*/
function view() {
- $context = get_context_instance(CONTEXT_MODULE,$this->cm->id);
+ $context = get_context_instance(CONTEXT_MODULE,$this->cm->id);
has_capability('mod/assignment:view', $context->id, true);
- add_to_log($this->course->id, "assignment", "view", "view.php?id={$this->cm->id}",
+ add_to_log($this->course->id, "assignment", "view", "view.php?id={$this->cm->id}",
$this->assignment->id, $this->cm->id);
$this->view_header();
// if this user can mark and is put in a group
// then he can only see/mark submission in his own groups
- if (user_group($this->course->id, $USER->id)) {
+ if (user_group($this->course->id, $USER->id)) {
$count = $this->count_real_submissions($this->currentgroup); // Only their groups
} else {
$count = $this->count_real_submissions(); // Everyone
var availableitems = ['availableday','availablemonth','availableyear','availablehour', 'availableminute'];
</script>
-<form name="form" method="post" action="../mod/assignment/details.php">
+<form name="form" method="post" action="../mod/assignment/details.php">
<table cellpadding="5">
<tr valign="top">
<td align="right"><b><?php print_string("assignmentname", "assignment") ?>:</b></td>
if (!$cm = get_coursemodule_from_instance('chat', $chat->id, $course->id)) {
error('Course Module ID was incorrect');
}
-
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- require_login($course->id, false, $cm);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+
+ require_login($course->id, false, $cm);
- has_capability('mod/chat:chat',$context->id, true);
- /*
+ has_capability('mod/chat:chat',$context->id, true);
+ /*
if (isguest()) {
error('Guest does not have access to chat rooms');
}
- */
+ */
if (!$cm->visible and !isteacher($course->id)) {
print_header();
notice(get_string("activityiscurrentlyhidden"));
}
if ($chat = get_record('chat', 'id', $chatuser->chatid)) {
- // we find the course module id
- $chatmod = get_record('modules', 'name', 'chat');
- $SQL = "select * from {$CFG->prefix}course_modules where
- course = $course->id
- and module = $chatmod->id
- and instance = $chat->id";
- $cm = get_records_sql($SQL);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ // we find the course module id
+ $chatmod = get_record('modules', 'name', 'chat');
+ $SQL = "select * from {$CFG->prefix}course_modules where
+ course = $course->id
+ and module = $chatmod->id
+ and instance = $chat->id";
+ $cm = get_records_sql($SQL);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- // needs to be fixed
- if (!(has_capability('mod/chat:readlog', $context->id) or instance_is_visible('chat', $chat))) { // Chat hidden to students
+ // needs to be fixed
+ if (!(has_capability('mod/chat:readlog', $context->id) or instance_is_visible('chat', $chat))) { // Chat hidden to students
//if (!($isteacher or instance_is_visible('chat', $chat))) { // Chat hidden to students
continue;
}
error('Course is misconfigured');
}
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
require_login($course->id, false, $cm);
$isteacher = isteacher($course->id);
$isteacheredit = isteacheredit($course->id);
//if (isguest() or (!$isteacher and !$chat->studentlogs)) {
- //error('You can not view these chat reports');
+ //error('You can not view these chat reports');
//}
- has_capability('mod/chat:readlog', $context->id, true); // if can't even read, kill
+ has_capability('mod/chat:readlog', $context->id, true); // if can't even read, kill
add_to_log($course->id, 'chat', 'report', "report.php?id=$cm->id", $chat->id, $cm->id);
print_simple_box_end('center');
}
- if (!$deletesession or !has_capability('mod/chat:deletelog', $context->id)) {
+ if (!$deletesession or !has_capability('mod/chat:deletelog', $context->id)) {
//if (!$deletesession or !$isteacheredit) {
print_continue("report.php?id=$cm->id");
}
/// Delete a session if one has been specified
- if ($deletesession and has_capability('mod/chat:deletelog', $context->id) and $confirmdelete and $start and $end and confirm_sesskey()) {
+ if ($deletesession and has_capability('mod/chat:deletelog', $context->id) and $confirmdelete and $start and $end and confirm_sesskey()) {
//if ($deletesession and $isteacheredit and $confirmdelete and $start and $end and confirm_sesskey()) {
delete_records_select('chat_messages', "chatid = $chat->id AND
timestamp >= '$start' AND
echo '<p align="right">';
echo "<a href=\"report.php?id=$cm->id&start=$sessionstart&end=$sessionend\">$strseesession</a>";
//if ($isteacheredit)
- if (has_capability('mod/chat:deletelog', $context->id)) {
+ if (has_capability('mod/chat:deletelog', $context->id)) {
echo "<br /><a href=\"report.php?id=$cm->id&start=$sessionstart&end=$sessionend&deletesession=1\">$strdeletesession</a>";
}
echo '</p>';
require_course_login($course, true, $cm);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- add_to_log($course->id, 'chat', 'view', "view.php?id=$cm->id", $chat->id, $cm->id);
+ add_to_log($course->id, 'chat', 'view', "view.php?id=$cm->id", $chat->id, $cm->id);
// Initialize $PAGE, compute blocks
echo '<td id="middle-column">';
- if ($chat->studentlogs or has_capability('mod/chat:readlog',$context->id)) {
+ if ($chat->studentlogs or has_capability('mod/chat:readlog',$context->id)) {
//if (($chat->studentlogs or isteacher($course->id)) and !isguest()) {
echo '<div class="reportlink">';
echo "<a href=\"report.php?id=$cm->id\">".
}
function choice_show_form($choice, $user, $cm) {
-
+
//$cdisplay is an array of the display info for a choice $cdisplay[$optionid]->text - text name of option.
// ->maxanswers -maxanswers for this option
// ->full - whether this option is full or not. 0=not full, 1=full
$countans = 0;
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
if (!empty($countanswers)) {
- foreach ($countanswers as $ca) { //only return enrolled users.
- if (has_capability('mod/choice:choose', $context->id)) {
- //if (isstudent($cm->course, $ca->userid) or isteacher($cm->course, $ca->userid)) {
+ foreach ($countanswers as $ca) { //only return enrolled users.
+ if (has_capability('mod/choice:choose', $context->id)) {
+ //if (isstudent($cm->course, $ca->userid) or isteacher($cm->course, $ca->userid)) {
$countans = $countans+1;
}
}
}
$maxans = $choice->maxanswers[$optionid];
- $cdisplay[$aid]->optionid = $optionid;
- $cdisplay[$aid]->text = $text;
- $cdisplay[$aid]->maxanswers = $maxans;
- $cdisplay[$aid]->countanswers = $countans;
+ $cdisplay[$aid]->optionid = $optionid;
+ $cdisplay[$aid]->text = $text;
+ $cdisplay[$aid]->maxanswers = $maxans;
+ $cdisplay[$aid]->countanswers = $countans;
- if ($current = get_record('choice_answers', 'choiceid', $choice->id, 'userid', $user->id, 'optionid', $optionid)) {
- $cdisplay[$aid]->checked = ' checked="checked" ';
- } else {
- $cdisplay[$aid]->checked = '';
- }
+ if ($current = get_record('choice_answers', 'choiceid', $choice->id, 'userid', $user->id, 'optionid', $optionid)) {
+ $cdisplay[$aid]->checked = ' checked="checked" ';
+ } else {
+ $cdisplay[$aid]->checked = '';
+ }
if ($choice->limitanswers && ($countans >= $maxans) && (empty($cdisplay[$aid]->checked)) ) {
- $cdisplay[$aid]->disabled = ' disabled="disabled" ';
- } else {
- $cdisplay[$aid]->disabled = '';
- }
+ $cdisplay[$aid]->disabled = ' disabled="disabled" ';
+ } else {
+ $cdisplay[$aid]->disabled = '';
+ }
$aid++;
}
}
switch ($choice->display) {
case CHOICE_DISPLAY_HORIZONTAL:
echo "<table cellpadding=\"20\" cellspacing=\"20\" align=\"center\"><tr>";
-
+
foreach ($cdisplay as $cd) {
echo "<td align=\"center\" valign=\"top\">";
echo "<input type=\"radio\" name=\"answer\" value=\"".$cd->optionid."\" alt=\"".strip_tags(format_text($cd->text))."\"". $cd->checked.$cd->disabled." />";
if (!empty($cd->disabled)) {
- echo format_text($cd->text."<br /><strong>".get_string('full', 'choice')."</strong>");
- } else {
+ echo format_text($cd->text."<br /><strong>".get_string('full', 'choice')."</strong>");
+ } else {
echo format_text($cd->text);
}
echo "</td>";
if (!empty($cd->disabled)) {
echo get_string('full', 'choice');
- } elseif(!empty($cd->checked)) {
- //currently do nothing - maybe some text could be added here to signfy that the choice has been 'selected'
+ } elseif(!empty($cd->checked)) {
+ //currently do nothing - maybe some text could be added here to signfy that the choice has been 'selected'
} elseif ($cd->maxanswers-$cd->countanswers==1) {
echo ($cd->maxanswers - $cd->countanswers);
echo " ".get_string('spaceleft', 'choice');
function choice_user_submit_response($formanswer, $choice, $userid, $courseid, $cm) {
$current = get_record('choice_answers', 'choiceid', $choice->id, 'userid', $userid);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- $countanswers = get_records("choice_answers", "optionid", $formanswer);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $countanswers = get_records("choice_answers", "optionid", $formanswer);
if ($countanswers) {
$countans = 0;
foreach ($countanswers as $ca) { //only return enrolled users.
- if (has_capability('mod/choice:choose', $context->id)) {
- //if (isstudent($courseid, $ca->userid) or isteacher($courseid, $ca->userid)) {
- $countans = $countans+1;
- }
- }
-
+ if (has_capability('mod/choice:choose', $context->id)) {
+ //if (isstudent($courseid, $ca->userid) or isteacher($courseid, $ca->userid)) {
+ $countans = $countans+1;
+ }
+ }
+
$countanswers = count($countans);
} else {
$countanswers = 0;
}
$maxans = $choice->maxanswers[$formanswer];
- if (!($choice->limitanswers && ($countanswers >= $maxans) )) {
+ if (!($choice->limitanswers && ($countanswers >= $maxans) )) {
if ($current) {
-
+
$newanswer = $current;
$newanswer->optionid = $formanswer;
$newanswer->timemodified = time();
function choice_show_reportlink($choice, $courseid, $cmid) {
$context = get_context_instance(CONTEXT_MODULE, $cmid);
- if ( $allanswers = get_records("choice_answers", "choiceid", $choice->id)) {
+ if ( $allanswers = get_records("choice_answers", "choiceid", $choice->id)) {
$responsecount = 0;
foreach ($allanswers as $aa) {
if (has_capability('mod/choice:readresponses', $context->id)) {
- //if (isstudent($courseid, $aa->userid) or isteacher($courseid, $aa->userid)) { //check to make sure user is enrolled in course.
+ //if (isstudent($courseid, $aa->userid) or isteacher($courseid, $aa->userid)) { //check to make sure user is enrolled in course.
$responsecount++;
}
}
function choice_show_results($choice, $course, $cm, $forcepublish='') {
global $CFG, $COLUMN_HEIGHT, $USER;
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
print_heading(get_string("responses", "choice"));
if (empty($forcepublish)) { //alow the publish setting to be overridden
- $forcepublish = $choice->publish;
- }
-
+ $forcepublish = $choice->publish;
+ }
+
/// Check to see if groups are being used in this choice
if ($groupmode = groupmode($course, $cm)) { // Groups are being used
$currentgroup = setup_and_print_groups($course, $groupmode, $_SERVER['PHP_SELF']."?id=$cm->id");
//$isteacher = isteacher($course->id);
$tablewidth = (int) (100.0 / count($useranswer));
- if (has_capability('mod/choice:readresponses', $context->id)) {
+ if (has_capability('mod/choice:readresponses', $context->id)) {
//if (isteacher($course->id, $USER->id)) {
-
echo '<div id="tablecontainer">';
+ echo '<div id="tablecontainer">';
echo '<form id="attemptsform" method="post" action="'.$_SERVER['PHP_SELF'].'" onsubmit="var menu = document.getElementById(\'menuaction\'); return (menu.options[menu.selectedIndex].value == \'delete\' ? \''.addslashes(get_string('deleteattemptcheck','quiz')).'\' : true);">';
echo '<input type="hidden" name="id" value="'.$cm->id.'" />';
echo '<input type="hidden" name="mode" value="overview" />';
echo "<table width=\"100%\">";
foreach ($userlist as $user) {
- // this needs to be fixed
+ // this needs to be fixed
if (!($optionid==0 && isadmin($user->id)) && !($optionid==0 && isteacher($course->id, $user->id) && !(isteacheredit($course->id, $user->id)) ) ) { //make sure admins and hidden teachers are not shown in not answered yet column.
echo "<tr>";
if (isteacher($course->id, $USER->id) && !($optionid==0)) {
$countanswers = get_records("choice_answers", "optionid", $optionid);
$countans = 0;
if (!empty($countanswers)) {
- foreach ($countanswers as $ca) { //only return enrolled users.
- // needs fixing too
- if (isstudent($course->id, $ca->userid) or isteacher($course->id, $ca->userid)) {
- $countans = $countans+1;
- }
- }
+ foreach ($countanswers as $ca) { //only return enrolled users.
+ // needs fixing too
+ if (isstudent($course->id, $ca->userid) or isteacher($course->id, $ca->userid)) {
+ $countans = $countans+1;
+ }
+ }
}
if ($choice->limitanswers && !$optionid==0) {
echo get_string("taken", "choice").":";
echo "</tr></table>";
//if (isteacher($course->id, $USER->id)) {
if (has_capability('mod/choice:readresponses', $context->id)) {
- echo "</form></div>";
- }
+ echo "</form></div>";
+ }
break;
echo "</tr></table>";
break;
- }
+ }
}
function choice_delete_responses($attemptids) {
-
- if(!is_array($attemptids) || empty($attemptids)) {
+
+ if(!is_array($attemptids) || empty($attemptids)) {
return false;
}
require_login($course->id, false, $cm);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
has_capability('mod/choice:readresponses', $context->id, true);
- //if (!isteacher($course->id)) {
+ //if (!isteacher($course->id)) {
// error("Only teachers can look at this page");
//}
//if ($action == 'delete') { //some responses need to be deleted
$attemptids = isset($_POST['attemptid']) ? $_POST['attemptid'] : array(); //get array of repsonses to delete.
choice_delete_responses($attemptids); //delete responses.
- redirect("report.php?id=$cm->id");
+ redirect("report.php?id=$cm->id");
}
if ($download <> "xls" and $download <> "txt" ) {
$ug2 = '';
if ($usergrps = user_group($course->id, $user->id)) {
foreach ($usergrps as $ug) {
- $ug2 = $ug2. $ug->name;
- }
- }
+ $ug2 = $ug2. $ug->name;
+ }
+ }
$myxls->write_string($row,3,$ug2);
$useroption = choice_get_option_text($choice, $answers[$user->id]->optionid);
exit;
}
// print text file
- //if ($download == "txt") {
+ //if ($download == "txt") {
if ($download == "txt" && has_capability('mod/choice:downloadresponses', $context->id, true)) {
$filename = clean_filename("$course->shortname ".strip_tags(format_string($choice->name,true))).'.txt';
echo "\t".$user->firstname;
$studentid = " ";
if (!empty($user->idnumber)) {
- $studentid = $user->idnumber;
- }
+ $studentid = $user->idnumber;
+ }
echo "\t". $studentid."\t";
$ug2 = '';
if ($usergrps = user_group($course->id, $user->id)) {
foreach ($usergrps as $ug) {
- $ug2 = $ug2. $ug->name;
- }
- }
+ $ug2 = $ug2. $ug->name;
+ }
+ }
echo $ug2. "\t";
echo format_string(choice_get_option_text($choice, $answers[$user->id]->optionid),true). "\n";
}
if ($form = data_submitted()) {
$timenow = time();
- if (has_capability('mod/choice:deleteresponses', $context->id)) {
+ if (has_capability('mod/choice:deleteresponses', $context->id)) {
//if (isteacher($course->id, $USER->id)) {
if ($action == 'delete') { //some responses need to be deleted
choice_delete_responses($attemptids); //delete responses.
"<a href=\"index.php?id=$course->id\">$strchoices</a> -> ".format_string($choice->name), "", "", true,
update_module_button($cm->id, $course->id, $strchoice), navmenu($course, $cm));
- if (has_capability('mod/choice:readresponses', $context->id)) {
+ if (has_capability('mod/choice:readresponses', $context->id)) {
//if (isteacher($course->id)) {
choice_show_reportlink($choice, $course->id, $cm->id);
} else if (!$cm->visible) {
( $choice->showresults == CHOICE_SHOWRESULTS_AFTER_ANSWER and $current ) or
( $choice->showresults == CHOICE_SHOWRESULTS_AFTER_CLOSE and $choice->timeclose <= time() ) ) {
- choice_show_results($choice, $course, $cm);
+ choice_show_results($choice, $course, $cm);
}
print_footer($course);
}
require_login($course->id);
-
- $cm = data_get_cm($data);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- if ($commentid) {
+ $cm = data_get_cm($data);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+
+ if ($commentid) {
if (! $comment = get_record('data_comments', 'id', $commentid)) {
error('Comment ID is misconfigured');
}
require_course_login($course, true, $cm);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/data:managetemplates', $context->id, true);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/data:managetemplates', $context->id, true);
if (!isteacheredit($course->id)){
}
}
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/data:uploadentries', $context->id, true);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/data:uploadentries', $context->id, true);
if (has_capability('mod/data:managetemplates', $context->id)) {
if (!count_records('data_fields','dataid',$data->id)) { // Brand new database!
$record->groupid = $groupid;
$record->timecreated = $record->timemodified = time();
if (has_capability('mod/data:approve', $context->id)) {
- //if (isteacher($data->course)) {
+ //if (isteacher($data->course)) {
$record->approved = 1;
} else {
$record->approved = 0;
function data_print_template($template, $records, $data, $search='',$page=0, $return=false) {
global $CFG;
- $cm = data_get_cm($data);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $cm = data_get_cm($data);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
static $fields = NULL;
static $isteacher;
function data_print_ratings($data, $record) {
global $USER;
- $cm = data_get_cm($data);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
-
+ $cm = data_get_cm($data);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+
$ratingsmenuused = false;
if ($data->ratings and !empty($USER->id)) {
if ($ratings->scale = make_grades_menu($data->scale)) {
global $USER, $CFG;
- $cm = data_get_cm($data);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $cm = data_get_cm($data);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- $stredit = get_string('edit');
+ $stredit = get_string('edit');
$strdelete = get_string('delete');
$user = get_record('user','id',$comment->userid);
// returns the $cm given $data
function data_get_cm($data) {
- global $CFG, $course;
- $datamod = get_record('modules', 'name', 'data');
- $SQL = "select * from {$CFG->prefix}course_modules
- where course = $course->id and
- module = $datamod->id and
- instance = $data->id";
- return get_record_sql($SQL);
+ global $CFG, $course;
+ $datamod = get_record('modules', 'name', 'data');
+ $SQL = "select * from {$CFG->prefix}course_modules
+ where course = $course->id and
+ module = $datamod->id and
+ instance = $data->id";
+ return get_record_sql($SQL);
}
?>
$mod->id, $newid);
//Now check if want to restore user data and do it.
if (function_exists('restore_userdata_selected')) {
- // Moodle 1.6
- $restore_userdata_selected = restore_userdata_selected($restore, 'data', $mod->id);
+ // Moodle 1.6
+ $restore_userdata_selected = restore_userdata_selected($restore, 'data', $mod->id);
} else {
// Moodle 1.5
- $restore_userdata_selected = $restore->mods['data']->userinfo;
+ $restore_userdata_selected = $restore->mods['data']->userinfo;
}
if ($restore_userdata_selected) {
//Restore data_fields first!!! need to hold an array of [oldid]=>newid due to double dependencies
}
$cm = data_get_cm($data);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
$inactive = NULL;
$row = array();
//if (isloggedin() and !isguest()) {
if (isloggedin()) {
if (has_capability('mod/data:writeentry', $context->id)) { // took out participation list here!
- $addstring = empty($editentry) ? get_string('add', 'data') : get_string('editentry', 'data');
+ $addstring = empty($editentry) ? get_string('add', 'data') : get_string('editentry', 'data');
$row[] = new tabobject('add', $CFG->wwwroot.'/mod/data/edit.php?d='.$data->id, $addstring, '', true);
}
if (has_capability('mod/data:managetemplates', $context->id)) {
}
require_course_login($course, true, $cm);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/data:managetemplates', $context->id, true);
-/*
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/data:managetemplates', $context->id, true);
+/*
if (!isteacheredit($course->id)){
error(get_string('noaccess','data'));
}
}
require_course_login($course, true, $cm);
-
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/data:readentry', $context->id, true);
+
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/data:readentry', $context->id, true);
/// If it's hidden then it's don't show anything. :)
if (empty($cm->visible) and !has_capability('mod/data:managetemplates', $context->id)) {
require_login($course->id, false, $cm);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
$strexercises = get_string("modulenameplural", "exercise");
$strexercise = get_string("modulename", "exercise");
require_login($course->id, false, $cm);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
// ...log activity...
add_to_log($course->id, "exercise", "view", "view.php?id=$cm->id", $exercise->id, $cm->id);
}
require_login($course->id, false, $cm);
-
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/glossary:approve', $context->id, true);
+
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/glossary:approve', $context->id, true);
$newentry->id = $eid;
$newentry->approved = 1;
require_login($course->id, false, $cm);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- if (isguest()) {
+ if (isguest()) {
error('Guests are not allowed to post comments', $_SERVER['HTTP_REFERER']);
}
add_to_log($course->id, 'glossary', 'view', "view.php?id=$cm->id", "$glossary->id",$cm->id);
error("Entry is incorrect");
}
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
require_login($course->id, false, $cm);
}
require_login($course->id, false, $cm);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
-
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+
if (isguest()) {
error("Guests are not allowed to edit or delete entries", $_SERVER["HTTP_REFERER"]);
}
error("Could not update this glossary entry because this concept already exist.");
}
} else {
-
+
$newentry->userid = $USER->id;
$newentry->timecreated = $timenow;
$newentry->sourceglossaryid = 0;
include("tabs.html");
if (!$e) {
- has_capability('glossary_write', $context->id, true);
+ has_capability('glossary_write', $context->id, true);
}
include("edit.html");
require_login($course->id, false);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/glossary:managecategories', $context->id, true);
+ has_capability('mod/glossary:managecategories', $context->id, true);
$strglossaries = get_string("modulenameplural", "glossary");
$strglossary = get_string("modulename", "glossary");
error("Course module is incorrect");
}
- require_login($course->id, false);
-
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/glossary:export', $context->id, true);
+ require_login($course->id, false);
+
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/glossary:export', $context->id, true);
$strglossaries = get_string("modulenameplural", "glossary");
$strglossary = get_string("modulename", "glossary");
$lcase = 'lcase';
}
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/glossary:export', $context->id, true);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/glossary:export', $context->id, true);
if (! $course = get_record('course', 'id', $cm->course)) {
error('Course is misconfigured');
}
require_login($course->id, false);
-
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/glossary:export', $context->id, true);
-
+
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/glossary:export', $context->id, true);
+
$filename = clean_filename(strip_tags(format_string($glossary->name,true)).'.xml');
$content = glossary_generate_export_file($glossary,$l,$cat);
if (! $cm = get_coursemodule_from_id('glossary', $id)) {
error("Course Module ID was incorrect");
}
-
+
if (! $course = get_record("course", "id", $cm->course)) {
error("Course is misconfigured");
}
error("Course module is incorrect");
}
- require_login($course->id, false);
-
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/glossary:import', $context->id, true);
+ require_login($course->id, false);
+
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/glossary:import', $context->id, true);
if ($dest != 'new' and $dest != 'current') {
$dest = 'current';
function glossary_print_entry_icons($course, $cm, $glossary, $entry, $mode='',$hook='', $type = 'print') {
global $USER, $CFG;
-
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
$output = false; //To decide if we must really return text in "return". Activate when needed only!
$importedentry = ($entry->sourceglossaryid == $glossary->id);
$return .= glossary_print_entry_commentslink($course, $cm, $glossary, $entry,$mode,$hook,'html');
if (has_capability('mod/glossary:comment', $context->id)) {
- $output = true;
+ $output = true;
$return .= ' <a title="' . get_string('addcomment','glossary') . '" href="comment.php?id='.$cm->id.'&eid='.$entry->id.'"><img src="comment.gif" height="11" width="11" border="0" alt="'.get_string('addcomment','glossary').'" /></a>';
}
if (has_capability('mod/glossary:write', $context->id) or (!empty($USER->id) and $glossary->studentcanpost and $entry->userid == $USER->id)) {
// only teachers can export entries so check it out
- if (has_capability('mod/glossary:export', $context->id) and !$ismainglossary and !$importedentry) {
- $mainglossary = get_record('glossary','mainglossary',1,'course',$course->id);
+ if (has_capability('mod/glossary:export', $context->id) and !$ismainglossary and !$importedentry) {
+ $mainglossary = get_record('glossary','mainglossary',1,'course',$course->id);
if ( $mainglossary ) { // if there is a main glossary defined, allow to export the current entry
$output = true;
$return .= ' <a title="'.get_string('exporttomainglossary','glossary') . '" href="exportentry.php?id='.$cm->id.'&entry='.$entry->id.'&mode='.$mode.'&hook='.$hook.'"><img src="export.gif" height="11" width="11" border="0" alt="'.get_string('exporttomainglossary','glossary').'" /></a>';
function glossary_print_categories_menu($cm, $glossary, $hook, $category) {
- global $CFG;
-
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ global $CFG;
+
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
echo '<table border="0" width="100%">';
echo '<tr>';
$glossary = get_record('glossary', 'id', $entry->glossaryid);
$glossarymod = get_record('modules','name','glossary');
$cm = get_record_sql("select * from {$CFG->prefix}course_modules where course = $course->id
- and module = $glossarymod->id and instance = $glossary->id");
-
+ and module = $glossarymod->id and instance = $glossary->id");
+
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
$ratingsmenuused = false;
$module = get_record("modules","name","glossary");
$cm = get_record("course_modules","module",$module->id,"instance",$entry->glossaryid);
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
-
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+
if (!has_capability('mod/glossary:manageentries', $context->id) and $USER->id != $entry->userid) {
error("You can only look at results for your own entries");
}
}
if (has_capability('mod/glossary:import', $context->id)) {
$data[GLOSSARY_IMPORT_VIEW]->caption = get_string("importentries", "glossary");
- $data[GLOSSARY_IMPORT_VIEW]->link = "import.php?id=$cm->id";
- }
+ $data[GLOSSARY_IMPORT_VIEW]->link = "import.php?id=$cm->id";
+ }
if (has_capability('mod/glossary:export', $context->id)) {
$data[GLOSSARY_EXPORT_VIEW]->caption = get_string("exportentries", "glossary");
$data[GLOSSARY_CATEGORY_VIEW]->link = "view.php?id=$id&mode=cat";
$data[GLOSSARY_AUTHOR_VIEW]->link = "view.php?id=$id&mode=author";
- if (has_capability('mod/glossary:approve', $context->id)) {
- $data[GLOSSARY_APPROVAL_VIEW]->caption = get_string("waitingapproval", "glossary");
+ if (has_capability('mod/glossary:approve', $context->id)) {
+ $data[GLOSSARY_APPROVAL_VIEW]->caption = get_string("waitingapproval", "glossary");
$data[GLOSSARY_APPROVAL_VIEW]->link = "";
$hiddenentries = get_records_select("glossary_entries","glossaryid = $glossary->id and approved = 0");
error("Must specify glossary ID or course module ID");
}
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- has_capability('mod/glossary:view', $context->id, true); // kill the page if user can't even read
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ has_capability('mod/glossary:view', $context->id, true); // kill the page if user can't even read
if ($CFG->forcelogin) {
require_login();
<?php // $Id$
- require_once("../../config.php");
- require_once("lib.php");
-
- $attemptid = required_param("attemptid");
-
- // get attempt, hotpot, course and course_module records
- if (! $attempt = get_record("hotpot_attempts", "id", $attemptid)) {
- error("Hot Potatoes attempt record $attemptid could not be accessed: ".$db->ErrorMsg());
- }
- if ($attempt->userid != $USER->id) {
- error("User ID is incorrect");
- }
- if (! $hotpot = get_record("hotpot", "id", $attempt->hotpot)) {
- error("Hot Potatoes ID is incorrect (attempt id = $attempt->id)");
- }
- if (! $course = get_record("course", "id", $hotpot->course)) {
- error("Course ID is incorrect (hotpot id = $hotpot->id)");
- }
- if (! $cm = get_coursemodule_from_instance("hotpot", $hotpot->id, $course->id)) {
- error("Course Module ID is incorrect");
- }
-
- // make sure this user is enrolled in this course
- require_login($course->id);
-
- $next_url = "$CFG->wwwroot/course/view.php?id=$course->id";
- $time = time();
-
- // update attempt record fields using incoming data
- $attempt->score = optional_param('mark', NULL, PARAM_INT);
- $attempt->status = optional_param('status', NULL, PARAM_INT);
- $attempt->details = optional_param('detail', NULL, PARAM_RAW);
- $attempt->endtime = optional_param('endtime', NULL, PARAM_ALPHA);
- $attempt->starttime = optional_param('starttime', NULL, PARAM_ALPHA);
- $attempt->timefinish = $time;
-
- // convert times, if necessary
- if (empty($attempt->starttime)) {
- $attempt->starttime = 0;
- } else {
- $attempt->starttime = strtotime($attempt->starttime);
- }
- if (empty($attempt->endtime)) {
- $attempt->endtime = 0;
- } else {
- $attempt->endtime = strtotime($attempt->endtime);
- }
-
- // set clickreportid, (for click reporting)
- $attempt->clickreportid = $attempt->id;
-
- $quiztype = optional_param('quiztype', 0, PARAM_INT);
-
- if (empty($attempt->details)) {
- hotpot_set_attempt_details($attempt);
- $javascript_is_off = true;
- } else {
- $javascript_is_off = false;
- }
-
- if (empty($attempt->status)) {
- if (empty($attempt->endtime)) {
- $attempt->status = HOTPOT_STATUS_INPROGRESS;
- } else {
- $attempt->status = HOTPOT_STATUS_COMPLETED;
- }
- }
-
- // check if this is the second (or subsequent) click
- if (get_field("hotpot_attempts", "timefinish", "id", $attempt->id)) {
-
- if ($hotpot->clickreporting==HOTPOT_YES) {
- // add attempt record for each form submission
- // records are linked via the "clickreportid" field
-
- // update status in previous records in this group
- set_field("hotpot_attempts", "status", $attempt->status, "clickreportid", $attempt->clickreportid);
-
- // add new attempt record
- unset ($attempt->id);
- $attempt->id = insert_record("hotpot_attempts", $attempt);
-
- if (empty($attempt->id)) {
- error("Could not insert attempt record: ".$db->ErrorMsg(), $next_url);
- }
-
- // add attempt details record, if necessary
- if (!empty($attempt->details)) {
- unset($details);
- $details->attempt = $attempt->id;
- $details->details = $attempt->details;
- if (! insert_record("hotpot_details", $details, false)) {
- error("Could not insert attempt details record: ".$db->ErrorMsg(), $next_url);
- }
- }
- } else {
- // remove previous responses for this attempt, if required
- // (N.B. this does NOT remove the attempt record, just the responses)
- delete_records("hotpot_responses", "attempt", $attempt->id);
- }
- }
-
- // remove slashes added by lib/setup.php
- $attempt->details = stripslashes($attempt->details);
-
- // add details of this attempt
- hotpot_add_attempt_details($attempt);
-
- // add slashes again, so the details can be added to the database
- $attempt->details = addslashes($attempt->details);
-
- // update the attempt record
- if (! update_record("hotpot_attempts", $attempt)) {
- error("Could not update attempt record: ".$db->ErrorMsg(), $next_url);
- }
-
- // get previous attempt details record, if any
- $details_exist = record_exists("hotpot_details", "attempt", $attempt->id);
-
- // delete/update/add the attempt details record
- if (empty($attempt->details)) {
- if ($details_exist) {
- delete_records("hotpot_details", "attempt", $attempt->id);
- }
- } else {
- if ($details_exist) {
- set_field("hotpot_details", "details", $attempt->details, "attempt", $attempt->id);
- } else {
- unset($details);
- $details->attempt = $attempt->id;
- $details->details = $attempt->details;
- if (! insert_record("hotpot_details", $details)) {
- error("Could not insert attempt details record: ".$db->ErrorMsg(), $next_url);
- }
- }
- }
-
- if ($attempt->status==HOTPOT_STATUS_INPROGRESS) {
- if ($javascript_is_off) {
- // regenerate HTML page
- define('HOTPOT_FIRST_ATTEMPT', false);
- include ("$CFG->hotpotroot/view.php");
- } else {
- // continue without reloading the page
- header("Status: 204");
- header("HTTP/1.0 204 No Response");
- }
-
- } else { // quiz is finished
-
- add_to_log($course->id, "hotpot", "submit", "review.php?id=$cm->id&attempt=$attempt->id", "$hotpot->id", "$cm->id");
-
- if ($hotpot->shownextquiz==HOTPOT_YES) {
- if (is_numeric($next_cm = hotpot_get_next_cm($cm))) {
- $next_url = "$CFG->wwwroot/mod/hotpot/view.php?id=$next_cm";
- }
- }
-
- // redirect to the next quiz or the course page
- redirect($next_url, get_string('resultssaved', 'hotpot'));
- }
+ require_once("../../config.php");
+ require_once("lib.php");
+
+ $attemptid = required_param("attemptid");
+
+ // get attempt, hotpot, course and course_module records
+ if (! $attempt = get_record("hotpot_attempts", "id", $attemptid)) {
+ error("Hot Potatoes attempt record $attemptid could not be accessed: ".$db->ErrorMsg());
+ }
+ if ($attempt->userid != $USER->id) {
+ error("User ID is incorrect");
+ }
+ if (! $hotpot = get_record("hotpot", "id", $attempt->hotpot)) {
+ error("Hot Potatoes ID is incorrect (attempt id = $attempt->id)");
+ }
+ if (! $course = get_record("course", "id", $hotpot->course)) {
+ error("Course ID is incorrect (hotpot id = $hotpot->id)");
+ }
+ if (! $cm = get_coursemodule_from_instance("hotpot", $hotpot->id, $course->id)) {
+ error("Course Module ID is incorrect");
+ }
+
+ // make sure this user is enrolled in this course
+ require_login($course->id);
+
+ $next_url = "$CFG->wwwroot/course/view.php?id=$course->id";
+ $time = time();
+
+ // update attempt record fields using incoming data
+ $attempt->score = optional_param('mark', NULL, PARAM_INT);
+ $attempt->status = optional_param('status', NULL, PARAM_INT);
+ $attempt->details = optional_param('detail', NULL, PARAM_RAW);
+ $attempt->endtime = optional_param('endtime', NULL, PARAM_ALPHA);
+ $attempt->starttime = optional_param('starttime', NULL, PARAM_ALPHA);
+ $attempt->timefinish = $time;
+
+ // convert times, if necessary
+ if (empty($attempt->starttime)) {
+ $attempt->starttime = 0;
+ } else {
+ $attempt->starttime = strtotime($attempt->starttime);
+ }
+ if (empty($attempt->endtime)) {
+ $attempt->endtime = 0;
+ } else {
+ $attempt->endtime = strtotime($attempt->endtime);
+ }
+
+ // set clickreportid, (for click reporting)
+ $attempt->clickreportid = $attempt->id;
+
+ $quiztype = optional_param('quiztype', 0, PARAM_INT);
+
+ if (empty($attempt->details)) {
+ hotpot_set_attempt_details($attempt);
+ $javascript_is_off = true;
+ } else {
+ $javascript_is_off = false;
+ }
+
+ if (empty($attempt->status)) {
+ if (empty($attempt->endtime)) {
+ $attempt->status = HOTPOT_STATUS_INPROGRESS;
+ } else {
+ $attempt->status = HOTPOT_STATUS_COMPLETED;
+ }
+ }
+
+ // check if this is the second (or subsequent) click
+ if (get_field("hotpot_attempts", "timefinish", "id", $attempt->id)) {
+
+ if ($hotpot->clickreporting==HOTPOT_YES) {
+ // add attempt record for each form submission
+ // records are linked via the "clickreportid" field
+
+ // update status in previous records in this group
+ set_field("hotpot_attempts", "status", $attempt->status, "clickreportid", $attempt->clickreportid);
+
+ // add new attempt record
+ unset ($attempt->id);
+ $attempt->id = insert_record("hotpot_attempts", $attempt);
+
+ if (empty($attempt->id)) {
+ error("Could not insert attempt record: ".$db->ErrorMsg(), $next_url);
+ }
+
+ // add attempt details record, if necessary
+ if (!empty($attempt->details)) {
+ unset($details);
+ $details->attempt = $attempt->id;
+ $details->details = $attempt->details;
+ if (! insert_record("hotpot_details", $details, false)) {
+ error("Could not insert attempt details record: ".$db->ErrorMsg(), $next_url);
+ }
+ }
+ } else {
+ // remove previous responses for this attempt, if required
+ // (N.B. this does NOT remove the attempt record, just the responses)
+ delete_records("hotpot_responses", "attempt", $attempt->id);
+ }
+ }
+
+ // remove slashes added by lib/setup.php
+ $attempt->details = stripslashes($attempt->details);
+
+ // add details of this attempt
+ hotpot_add_attempt_details($attempt);
+
+ // add slashes again, so the details can be added to the database
+ $attempt->details = addslashes($attempt->details);
+
+ // update the attempt record
+ if (! update_record("hotpot_attempts", $attempt)) {
+ error("Could not update attempt record: ".$db->ErrorMsg(), $next_url);
+ }
+
+ // get previous attempt details record, if any
+ $details_exist = record_exists("hotpot_details", "attempt", $attempt->id);
+
+ // delete/update/add the attempt details record
+ if (empty($attempt->details)) {
+ if ($details_exist) {
+ delete_records("hotpot_details", "attempt", $attempt->id);
+ }
+ } else {
+ if ($details_exist) {
+ set_field("hotpot_details", "details", $attempt->details, "attempt", $attempt->id);
+ } else {
+ unset($details);
+ $details->attempt = $attempt->id;
+ $details->details = $attempt->details;
+ if (! insert_record("hotpot_details", $details)) {
+ error("Could not insert attempt details record: ".$db->ErrorMsg(), $next_url);
+ }
+ }
+ }
+
+ if ($attempt->status==HOTPOT_STATUS_INPROGRESS) {
+ if ($javascript_is_off) {
+ // regenerate HTML page
+ define('HOTPOT_FIRST_ATTEMPT', false);
+ include ("$CFG->hotpotroot/view.php");
+ } else {
+ // continue without reloading the page
+ header("Status: 204");
+ header("HTTP/1.0 204 No Response");
+ }
+
+ } else { // quiz is finished
+
+ add_to_log($course->id, "hotpot", "submit", "review.php?id=$cm->id&attempt=$attempt->id", "$hotpot->id", "$cm->id");
+
+ if ($hotpot->shownextquiz==HOTPOT_YES) {
+ if (is_numeric($next_cm = hotpot_get_next_cm($cm))) {
+ $next_url = "$CFG->wwwroot/mod/hotpot/view.php?id=$next_cm";
+ }
+ }
+
+ // redirect to the next quiz or the course page
+ redirect($next_url, get_string('resultssaved', 'hotpot'));
+ }
// =================
-// functions
+// functions
// =================
function hotpot_get_next_cm(&$cm) {
- // gets the next module in this section of the course
- // that is the same type of module as the current module
-
- $next_mod = false;
-
- // get a list of $ids of modules in this section
- if ($ids = get_field('course_sections', 'sequence', 'id', $cm->section)) {
-
- $found = false;
- $ids = explode(',', $ids);
- foreach ($ids as $id) {
- if ($found && ($cm->module==get_field('course_modules', 'module', 'id', $id))) {
- $next_mod = $id;
- break;
- } else if ($cm->id==$id) {
- $found = true;
- }
- }
- }
- return $next_mod;
+ // gets the next module in this section of the course
+ // that is the same type of module as the current module
+
+ $next_mod = false;
+
+ // get a list of $ids of modules in this section
+ if ($ids = get_field('course_sections', 'sequence', 'id', $cm->section)) {
+
+ $found = false;
+ $ids = explode(',', $ids);
+ foreach ($ids as $id) {
+ if ($found && ($cm->module==get_field('course_modules', 'module', 'id', $id))) {
+ $next_mod = $id;
+ break;
+ } else if ($cm->id==$id) {
+ $found = true;
+ }
+ }
+ }
+ return $next_mod;
}
function hotpot_set_attempt_details(&$attempt) {
- global $CFG, $HOTPOT_QUIZTYPE;
-
- // optional_param('showallquestions', 0, PARAM_INT);
-
- $attempt->details = '';
- $attempt->score = 0;
- $attempt->status = HOTPOT_STATUS_COMPLETED;
-
- $buttons = array('clues', 'hints', 'checks');
- $textfields = array('correct', 'wrong', 'ignored');
-
- $ok = false;
- $quiztype = optional_param('quiztype', 0, PARAM_ALPHANUM);
- if ($quiztype) {
- if (is_numeric($quiztype)) {
- $ok = array_key_exists($quiztype, $HOTPOT_QUIZTYPE);
- } else {
- $quiztype = array_search($quiztype, $HOTPOT_QUIZTYPE);
- $ok = is_numeric($quiztype);
- }
- }
- if (!$ok) {
- return;
- // error('Quiz type is missing or invalid');
- // error(get_string('error_invalidquiztype', 'hotpot'));
- //
- // script finishes here if quiztype is invalid
- //
- }
-
- // special flag to detect jquiz multiselect
- $is_jquiz_multiselect = false;
-
- // set maximum question number
- $q_max = 0;;
- do {
- switch ($quiztype) {
- case HOTPOT_JCLOZE:
- case HOTPOT_JQUIZ:
- $field="q{$q_max}_a0_text";
- break;
- case HOTPOT_JCB:
- case HOTPOT_JCROSS:
- case HOTPOT_JMATCH:
- case HOTPOT_JMIX:
- default:
- $field = '';
- }
- } while ($field && isset($_POST[$field]) && ($q_max = $q_max+1));
-
- // check JQuiz navigation buttons
- switch (true) {
- case isset($_POST['ShowAllQuestionsButton']):
- $_POST['ShowAllQuestions'] = 1;
- break;
- case isset($_POST['ShowOneByOneButton']):
- $_POST['ShowAllQuestions'] = 0;
- break;
- case isset($_POST['PrevQButton']):
- $_POST['ThisQuestion']--;
- break;
- case isset($_POST['NextQButton']):
- $_POST['ThisQuestion']++;
- break;
- }
-
- $q = 0;
- while ($q<$q_max) {
- $responsefield="q{$q}";
-
- $questiontype = optional_param("{$responsefield}_questiontype", 0, PARAM_INT);
- $is_jquiz_multiselect = ($quiztype==HOTPOT_JQUIZ && $questiontype==HOTPOT_JQUIZ_MULTISELECT);
-
- if (isset($_POST[$responsefield]) && is_array($_POST[$responsefield])) {
- $responsevalue = array();
- foreach ($_POST[$responsefield] as $key=>$value) {
- $responsevalue[$key] = clean_param($value, PARAM_CLEAN);
- }
- } else {
- $responsevalue = optional_param($responsefield, '');
- }
- if (is_array($responsevalue)) {
- // incomplete jquiz multi-select
- $responsevalues = $responsevalue;
- $responsevalue = implode('+', $responsevalue);
- } else {
- $responsevalues = explode('+', $responsevalue);
- }
-
- // initialize $response object
- $response = new stdClass();
- $response->correct = array();
- $response->wrong = array();
- $response->ignored = array();
- $response->clues = 0;
- $response->hints = 0;
- $response->checks = 0;
- $response->score = 0;
- $response->weighting = 0;
-
- // create another empty object to hold all previous responses (from database)
- $oldresponse = new stdClass();
- $vars = get_object_vars($response);
- foreach($vars as $name=>$value) {
- $oldresponse->$name = $value;
- }
-
- foreach ($buttons as $button) {
- if (($field = "q{$q}_{$button}_button") && isset($_POST[$field])) {
- $value = optional_param($field, '', PARAM_RAW);
- if (!empty($value)) {
- $response->$button++;
- }
- }
- }
-
- // loop through possible answers to this question
- $firstcorrectvalue = '';
- $percents = array();
- $a = 0;
- while (($valuefield="q{$q}_a{$a}_text") && isset($_POST[$valuefield])) {
- $value = optional_param($valuefield, '', PARAM_RAW);
-
- if (($percentfield="q{$q}_a{$a}_percent") && isset($_POST[$percentfield])) {
- $percent = optional_param($percentfield, 0, PARAM_INT);
- if ($percent) {
- $percents[$value] = $percent;
- }
- }
-
- if (($correctfield="q{$q}_a{$a}_correct") && isset($_POST[$correctfield])) {
- $correct = optional_param($correctfield, 0, PARAM_INT);
- } else {
- $correct = false;
- }
-
- if ($correct && empty($firstcorrectvalue)) {
- $firstcorrectvalue = $value;
- }
-
- if ($is_jquiz_multiselect) {
- $selected = in_array($value, $responsevalues);
- if ($correct) {
- $response->correct[] = $value;
- if (empty($selected)) {
- $response->wrong[] = true;
- }
- } else {
- if ($selected) {
- $response->wrong[] = true;
- }
- }
- } else {
- // single answer only required
- if ($responsevalue==$value) {
- if ($correct) {
- $response->correct[] = $value;
- } else {
- $response->wrong[] = $value;
- }
- } else {
- $response->ignored[] = $value;
- }
- }
- $a++;
- }
-
- // number of answers for this question
- $a_max = $a;
-
- if ($is_jquiz_multiselect) {
- if (empty($response->wrong) && count($responsevalues)==count($response->correct)) {
- $response->wrong = array();
- $response->correct = array($responsevalue);
- } else {
- $response->correct = array();
- $response->wrong = array($responsevalue);
- }
- } else {
- // if response did not match any answer, then this response is wrong
- if (empty($response->correct) && empty($response->wrong)) {
- $response->wrong[] = $responsevalue;
- }
- }
-
- // if this question has not been answered correctly, quiz is still in progress
- if (empty($response->correct)) {
-
- if (isset($_POST["q{$q}_ShowAnswers_button"])) {
- $_POST[$responsefield] = $firstcorrectvalue;
- } else {
- $attempt->status = HOTPOT_STATUS_INPROGRESS;
-
- if (isset($_POST["q{$q}_Hint_button"])) {
- // a particular hint button in JQuiz shortanswer
- $_POST['HintButton'] = true;
- }
-
- // give a hint, if necessary
- if (isset($_POST['HintButton']) && $firstcorrectvalue) {
-
- // make sure we only come through here once
- unset($_POST['HintButton']);
-
- $correctlen = strlen($firstcorrectvalue);
- $responselen = strlen($responsevalue);
-
- // check how many letters are the same
- $i = 0;
- while ($i<$responselen && $i<$correctlen && $responsevalue{$i}==$firstcorrectvalue{$i}) {
- $i++;
- }
-
- if ($i<$responselen) {
- // remove incorrect characters on the end of the response
- $responsevalue = substr($responsevalue, 0, $i);
- }
- if ($i<$correctlen) {
- // append next correct letter
- $responsevalue .= $firstcorrectvalue{$i};
- }
- $_POST[$responsefield] = $responsevalue;
- $response->hints++;
- } // end if hint
- }
- } // end if not correct
-
- // get clue text, if any
- if (($field="q{$q}_clue") && isset($_POST[$field])) {
- $response->clue_text = optional_param($field, '', PARAM_RAW);
- }
-
- // get question name
- $qq = sprintf('%02d', $q); // (a padded, two-digit version of $q)
- if (($field="q{$q}_name") && isset($_POST[$field])) {
- $questionname = optional_param($field, '', PARAM_RAW);
- $questionname = strip_tags($questionname);
- } else {
- $questionname = $qq;
- }
-
- // get previous responses to this question (if any)
- $records = get_records_sql("
- SELECT
- r.*
- FROM
- {$CFG->prefix}hotpot_attempts AS a,
- {$CFG->prefix}hotpot_questions AS q,
- {$CFG->prefix}hotpot_responses AS r
- WHERE
- a.clickreportid = $attempt->clickreportid AND
- a.id = r.attempt AND
- r.question = q.id AND
- q.name = '$questionname' AND
- q.hotpot = $attempt->hotpot
- ORDER BY
- a.timefinish
- ");
-
- if ($records) {
- foreach ($records as $record) {
- foreach ($buttons as $button) {
- $oldresponse->$button = max($oldresponse->$button, $record->$button);
- }
- foreach ($textfields as $field) {
- if ($record->$field && ($field=='correct' || $field=='wrong')) {
- $values = explode(',', hotpot_strings($record->$field));
- $oldresponse->$field = array_merge($oldresponse->$field, $values);
- }
- }
- }
- }
-
- // remove "correct" and "wrong" values from "ignored" values
- $response->ignored = array_diff($response->ignored,
- $response->correct, $response->wrong, $oldresponse->correct, $oldresponse->wrong
- );
-
- foreach ($buttons as $button) {
- $response->$button += $oldresponse->$button;
- }
-
- $value_has_changed = false;
- foreach ($textfields as $field) {
- $response->$field = array_merge($oldresponse->$field, $response->$field);
- $response->$field = array_unique($response->$field);
- $response->$field = implode(',', $response->$field);
-
- if ($field=='correct' || $field=='wrong') {
- $array = $oldresponse->$field;
- $array = array_unique($array);
- $oldresponse->$field = implode(',', $array);
- if ($response->$field<>$oldresponse->$field) {
- $value_has_changed = true;
- }
- }
- }
- if ($value_has_changed) {
- $response->checks++;
- }
-
- // $response now holds amalgamation of all responses so far to this question
-
- // set question score and weighting
- if ($response->correct) {
- switch ($quiztype) {
- case HOTPOT_JCB:
- break;
- case HOTPOT_JCLOZE:
- $strlen = strlen($response->correct);
- $response->score = 100*($strlen-($response->checks-1))/$strlen;
- $attempt->score += $response->score;
- break;
- case HOTPOT_JCROSS:
- break;
- case HOTPOT_JMATCH:
- break;
- case HOTPOT_JMIX:
- break;
- case HOTPOT_JQUIZ:
- switch ($questiontype) {
- case HOTPOT_JQUIZ_MULTICHOICE:
- $wrong = explode(',', $response->wrong);
- foreach ($wrong as $value) {
- if (isset($percents[$value])) {
- $percent = $percents[$value];
- } else {
- $percent = 0;
- }
- }
- case HOTPOT_JQUIZ_SHORTANSWER:
- $strlen = strlen($response->correct);
- $response->score = 100*($strlen-($response->checks-1))/$strlen;
- break;
- case HOTPOT_JQUIZ_MULTISELECT:
- if (isset($percents[$response->correct])) {
- $percent = $percents[$response->correct];
- } else {
- $percent = 0;
- }
- if ($a_max>0 && $response->checks>0 && $a_max>$response->checks) {
- $response->score = $percent*($a_max-($response->checks-1))/$a_max;
- }
- break;
- }
- $attempt->score += $response->score;
- break;
- }
- }
-
- $fieldname = $HOTPOT_QUIZTYPE[$quiztype]."_q{$qq}_name";
- $attempt->details .= "<field><fieldname>$fieldname</fieldname><fielddata>$questionname</fielddata></field>";
-
- // encode $response fields as XML
- $vars = get_object_vars($response);
- foreach($vars as $name=>$value) {
- if (!empty($value)) {
- $fieldname = $HOTPOT_QUIZTYPE[$quiztype]."_q{$qq}_{$name}";
- $attempt->details .= "<field><fieldname>$fieldname</fieldname><fielddata>$value</fielddata></field>";
- }
- }
-
- $q++;
- } // end main loop through $q(uestions)
-
- // set attempt score
- if ($q>0) {
- switch ($quiztype) {
- case HOTPOT_JCB:
- break;
- case HOTPOT_JCLOZE:
- $attempt->score = floor($attempt->score / $q);
- break;
- case HOTPOT_JCROSS:
- break;
- case HOTPOT_JMATCH:
- break;
- case HOTPOT_JMIX:
- break;
- case HOTPOT_JQUIZ:
- break;
- }
- }
-
- if ($attempt->details) {
- $attempt->details = '<?xml version="1.0"?><hpjsresult><fields>'.$attempt->details.'</fields></hpjsresult>';
- }
-
-// print "forcing status to in progress ..<br>\n";
-// $attempt->status = HOTPOT_STATUS_INPROGRESS;
+ global $CFG, $HOTPOT_QUIZTYPE;
+
+ // optional_param('showallquestions', 0, PARAM_INT);
+
+ $attempt->details = '';
+ $attempt->score = 0;
+ $attempt->status = HOTPOT_STATUS_COMPLETED;
+
+ $buttons = array('clues', 'hints', 'checks');
+ $textfields = array('correct', 'wrong', 'ignored');
+
+ $ok = false;
+ $quiztype = optional_param('quiztype', 0, PARAM_ALPHANUM);
+ if ($quiztype) {
+ if (is_numeric($quiztype)) {
+ $ok = array_key_exists($quiztype, $HOTPOT_QUIZTYPE);
+ } else {
+ $quiztype = array_search($quiztype, $HOTPOT_QUIZTYPE);
+ $ok = is_numeric($quiztype);
+ }
+ }
+ if (!$ok) {
+ return;
+ // error('Quiz type is missing or invalid');
+ // error(get_string('error_invalidquiztype', 'hotpot'));
+ //
+ // script finishes here if quiztype is invalid
+ //
+ }
+
+ // special flag to detect jquiz multiselect
+ $is_jquiz_multiselect = false;
+
+ // set maximum question number
+ $q_max = 0;;
+ do {
+ switch ($quiztype) {
+ case HOTPOT_JCLOZE:
+ case HOTPOT_JQUIZ:
+ $field="q{$q_max}_a0_text";
+ break;
+ case HOTPOT_JCB:
+ case HOTPOT_JCROSS:
+ case HOTPOT_JMATCH:
+ case HOTPOT_JMIX:
+ default:
+ $field = '';
+ }
+ } while ($field && isset($_POST[$field]) && ($q_max = $q_max+1));
+
+ // check JQuiz navigation buttons
+ switch (true) {
+ case isset($_POST['ShowAllQuestionsButton']):
+ $_POST['ShowAllQuestions'] = 1;
+ break;
+ case isset($_POST['ShowOneByOneButton']):
+ $_POST['ShowAllQuestions'] = 0;
+ break;
+ case isset($_POST['PrevQButton']):
+ $_POST['ThisQuestion']--;
+ break;
+ case isset($_POST['NextQButton']):
+ $_POST['ThisQuestion']++;
+ break;
+ }
+
+ $q = 0;
+ while ($q<$q_max) {
+ $responsefield="q{$q}";
+
+ $questiontype = optional_param("{$responsefield}_questiontype", 0, PARAM_INT);
+ $is_jquiz_multiselect = ($quiztype==HOTPOT_JQUIZ && $questiontype==HOTPOT_JQUIZ_MULTISELECT);
+
+ if (isset($_POST[$responsefield]) && is_array($_POST[$responsefield])) {
+ $responsevalue = array();
+ foreach ($_POST[$responsefield] as $key=>$value) {
+ $responsevalue[$key] = clean_param($value, PARAM_CLEAN);
+ }
+ } else {
+ $responsevalue = optional_param($responsefield, '');
+ }
+ if (is_array($responsevalue)) {
+ // incomplete jquiz multi-select
+ $responsevalues = $responsevalue;
+ $responsevalue = implode('+', $responsevalue);
+ } else {
+ $responsevalues = explode('+', $responsevalue);
+ }
+
+ // initialize $response object
+ $response = new stdClass();
+ $response->correct = array();
+ $response->wrong = array();
+ $response->ignored = array();
+ $response->clues = 0;
+ $response->hints = 0;
+ $response->checks = 0;
+ $response->score = 0;
+ $response->weighting = 0;
+
+ // create another empty object to hold all previous responses (from database)
+ $oldresponse = new stdClass();
+ $vars = get_object_vars($response);
+ foreach($vars as $name=>$value) {
+ $oldresponse->$name = $value;
+ }
+
+ foreach ($buttons as $button) {
+ if (($field = "q{$q}_{$button}_button") && isset($_POST[$field])) {
+ $value = optional_param($field, '', PARAM_RAW);
+ if (!empty($value)) {
+ $response->$button++;
+ }
+ }
+ }
+
+ // loop through possible answers to this question
+ $firstcorrectvalue = '';
+ $percents = array();
+ $a = 0;
+ while (($valuefield="q{$q}_a{$a}_text") && isset($_POST[$valuefield])) {
+ $value = optional_param($valuefield, '', PARAM_RAW);
+
+ if (($percentfield="q{$q}_a{$a}_percent") && isset($_POST[$percentfield])) {
+ $percent = optional_param($percentfield, 0, PARAM_INT);
+ if ($percent) {
+ $percents[$value] = $percent;
+ }
+ }
+
+ if (($correctfield="q{$q}_a{$a}_correct") && isset($_POST[$correctfield])) {
+ $correct = optional_param($correctfield, 0, PARAM_INT);
+ } else {
+ $correct = false;
+ }
+
+ if ($correct && empty($firstcorrectvalue)) {
+ $firstcorrectvalue = $value;
+ }
+
+ if ($is_jquiz_multiselect) {
+ $selected = in_array($value, $responsevalues);
+ if ($correct) {
+ $response->correct[] = $value;
+ if (empty($selected)) {
+ $response->wrong[] = true;
+ }
+ } else {
+ if ($selected) {
+ $response->wrong[] = true;
+ }
+ }
+ } else {
+ // single answer only required
+ if ($responsevalue==$value) {
+ if ($correct) {
+ $response->correct[] = $value;
+ } else {
+ $response->wrong[] = $value;
+ }
+ } else {
+ $response->ignored[] = $value;
+ }
+ }
+ $a++;
+ }
+
+ // number of answers for this question
+ $a_max = $a;
+
+ if ($is_jquiz_multiselect) {
+ if (empty($response->wrong) && count($responsevalues)==count($response->correct)) {
+ $response->wrong = array();
+ $response->correct = array($responsevalue);
+ } else {
+ $response->correct = array();
+ $response->wrong = array($responsevalue);
+ }
+ } else {
+ // if response did not match any answer, then this response is wrong
+ if (empty($response->correct) && empty($response->wrong)) {
+ $response->wrong[] = $responsevalue;
+ }
+ }
+
+ // if this question has not been answered correctly, quiz is still in progress
+ if (empty($response->correct)) {
+
+ if (isset($_POST["q{$q}_ShowAnswers_button"])) {
+ $_POST[$responsefield] = $firstcorrectvalue;
+ } else {
+ $attempt->status = HOTPOT_STATUS_INPROGRESS;
+
+ if (isset($_POST["q{$q}_Hint_button"])) {
+ // a particular hint button in JQuiz shortanswer
+ $_POST['HintButton'] = true;
+ }
+
+ // give a hint, if necessary
+ if (isset($_POST['HintButton']) && $firstcorrectvalue) {
+
+ // make sure we only come through here once
+ unset($_POST['HintButton']);
+
+ $correctlen = strlen($firstcorrectvalue);
+ $responselen = strlen($responsevalue);
+
+ // check how many letters are the same
+ $i = 0;
+ while ($i<$responselen && $i<$correctlen && $responsevalue{$i}==$firstcorrectvalue{$i}) {
+ $i++;
+ }
+
+ if ($i<$responselen) {
+ // remove incorrect characters on the end of the response
+ $responsevalue = substr($responsevalue, 0, $i);
+ }
+ if ($i<$correctlen) {
+ // append next correct letter
+ $responsevalue .= $firstcorrectvalue{$i};
+ }
+ $_POST[$responsefield] = $responsevalue;
+ $response->hints++;
+ } // end if hint
+ }
+ } // end if not correct
+
+ // get clue text, if any
+ if (($field="q{$q}_clue") && isset($_POST[$field])) {
+ $response->clue_text = optional_param($field, '', PARAM_RAW);
+ }
+
+ // get question name
+ $qq = sprintf('%02d', $q); // (a padded, two-digit version of $q)
+ if (($field="q{$q}_name") && isset($_POST[$field])) {
+ $questionname = optional_param($field, '', PARAM_RAW);
+ $questionname = strip_tags($questionname);
+ } else {
+ $questionname = $qq;
+ }
+
+ // get previous responses to this question (if any)
+ $records = get_records_sql("
+ SELECT
+ r.*
+ FROM
+ {$CFG->prefix}hotpot_attempts AS a,
+ {$CFG->prefix}hotpot_questions AS q,
+ {$CFG->prefix}hotpot_responses AS r
+ WHERE
+ a.clickreportid = $attempt->clickreportid AND
+ a.id = r.attempt AND
+ r.question = q.id AND
+ q.name = '$questionname' AND
+ q.hotpot = $attempt->hotpot
+ ORDER BY
+ a.timefinish
+ ");
+
+ if ($records) {
+ foreach ($records as $record) {
+ foreach ($buttons as $button) {
+ $oldresponse->$button = max($oldresponse->$button, $record->$button);
+ }
+ foreach ($textfields as $field) {
+ if ($record->$field && ($field=='correct' || $field=='wrong')) {
+ $values = explode(',', hotpot_strings($record->$field));
+ $oldresponse->$field = array_merge($oldresponse->$field, $values);
+ }
+ }
+ }
+ }
+
+ // remove "correct" and "wrong" values from "ignored" values
+ $response->ignored = array_diff($response->ignored,
+ $response->correct, $response->wrong, $oldresponse->correct, $oldresponse->wrong
+ );
+
+ foreach ($buttons as $button) {
+ $response->$button += $oldresponse->$button;
+ }
+
+ $value_has_changed = false;
+ foreach ($textfields as $field) {
+ $response->$field = array_merge($oldresponse->$field, $response->$field);
+ $response->$field = array_unique($response->$field);
+ $response->$field = implode(',', $response->$field);
+
+ if ($field=='correct' || $field=='wrong') {
+ $array = $oldresponse->$field;
+ $array = array_unique($array);
+ $oldresponse->$field = implode(',', $array);
+ if ($response->$field<>$oldresponse->$field) {
+ $value_has_changed = true;
+ }
+ }
+ }
+ if ($value_has_changed) {
+ $response->checks++;
+ }
+
+ // $response now holds amalgamation of all responses so far to this question
+
+ // set question score and weighting
+ if ($response->correct) {
+ switch ($quiztype) {
+ case HOTPOT_JCB:
+ break;
+ case HOTPOT_JCLOZE:
+ $strlen = strlen($response->correct);
+ $response->score = 100*($strlen-($response->checks-1))/$strlen;
+ $attempt->score += $response->score;
+ break;
+ case HOTPOT_JCROSS:
+ break;
+ case HOTPOT_JMATCH:
+ break;
+ case HOTPOT_JMIX:
+ break;
+ case HOTPOT_JQUIZ:
+ switch ($questiontype) {
+ case HOTPOT_JQUIZ_MULTICHOICE:
+ $wrong = explode(',', $response->wrong);
+ foreach ($wrong as $value) {
+ if (isset($percents[$value])) {
+ $percent = $percents[$value];
+ } else {
+ $percent = 0;
+ }
+ }
+ case HOTPOT_JQUIZ_SHORTANSWER:
+ $strlen = strlen($response->correct);
+ $response->score = 100*($strlen-($response->checks-1))/$strlen;
+ break;
+ case HOTPOT_JQUIZ_MULTISELECT:
+ if (isset($percents[$response->correct])) {
+ $percent = $percents[$response->correct];
+ } else {
+ $percent = 0;
+ }
+ if ($a_max>0 && $response->checks>0 && $a_max>$response->checks) {
+ $response->score = $percent*($a_max-($response->checks-1))/$a_max;
+ }
+ break;
+ }
+ $attempt->score += $response->score;
+ break;
+ }
+ }
+
+ $fieldname = $HOTPOT_QUIZTYPE[$quiztype]."_q{$qq}_name";
+ $attempt->details .= "<field><fieldname>$fieldname</fieldname><fielddata>$questionname</fielddata></field>";
+
+ // encode $response fields as XML
+ $vars = get_object_vars($response);
+ foreach($vars as $name=>$value) {
+ if (!empty($value)) {
+ $fieldname = $HOTPOT_QUIZTYPE[$quiztype]."_q{$qq}_{$name}";
+ $attempt->details .= "<field><fieldname>$fieldname</fieldname><fielddata>$value</fielddata></field>";
+ }
+ }
+
+ $q++;
+ } // end main loop through $q(uestions)
+
+ // set attempt score
+ if ($q>0) {
+ switch ($quiztype) {
+ case HOTPOT_JCB:
+ break;
+ case HOTPOT_JCLOZE:
+ $attempt->score = floor($attempt->score / $q);
+ break;
+ case HOTPOT_JCROSS:
+ break;
+ case HOTPOT_JMATCH:
+ break;
+ case HOTPOT_JMIX:
+ break;
+ case HOTPOT_JQUIZ:
+ break;
+ }
+ }
+
+ if ($attempt->details) {
+ $attempt->details = '<?xml version="1.0"?><hpjsresult><fields>'.$attempt->details.'</fields></hpjsresult>';
+ }
+
+// print "forcing status to in progress ..<br>\n";
+// $attempt->status = HOTPOT_STATUS_INPROGRESS;
}
?>
<INPUT type="hidden" name="sesskey" value="<?PHP print isset($USER->sesskey) ? $USER->sesskey : '' ?>">
<TABLE cellpadding="9" cellspacing="0">
- <TR valign="top">
-
<TD align="right"><P>hotpot_showtimes:</TD>
- <TD><?PHP
- unset($choices);
- $choices["0"] = get_string("no");
- $choices["1"] = get_string("yes");
- choose_from_menu ($choices, "hotpot_showtimes", $CFG->hotpot_showtimes, "");
- ?></TD>
- <TD><?PHP print_string("configshowtimes", "hotpot") ?></TD>
- </TR>
- <TR valign=top>
-
<TD align="right"><P>hotpot_excelencodings:</TD>
- <TD><INPUT name=hotpot_excelencodings type=text size=30 value="<?PHP p($CFG->hotpot_excelencodings) ?>"></TD>
- <TD><?PHP print_string("configexcelencodings", "hotpot") ?></TD>
- </TR>
- <TR>
- <TD colspan="3" align="center"><INPUT type="submit" value="<?PHP print_string("savechanges") ?>"></TD>
- </TR>
+ <TR valign="top">
+ <TD align="right"><P>hotpot_showtimes:</TD>
+ <TD><?PHP
+ unset($choices);
+ $choices["0"] = get_string("no");
+ $choices["1"] = get_string("yes");
+ choose_from_menu ($choices, "hotpot_showtimes", $CFG->hotpot_showtimes, "");
+ ?></TD>
+ <TD><?PHP print_string("configshowtimes", "hotpot") ?></TD>
+ </TR>
+ <TR valign=top>
+ <TD align="right"><P>hotpot_excelencodings:</TD>
+ <TD><INPUT name=hotpot_excelencodings type=text size=30 value="<?PHP p($CFG->hotpot_excelencodings) ?>"></TD>
+ <TD><?PHP print_string("configexcelencodings", "hotpot") ?></TD>
+ </TR>
+ <TR>
+ <TD colspan="3" align="center"><INPUT type="submit" value="<?PHP print_string("savechanges") ?>"></TD>
+ </TR>
</TABLE>
</FORM>
<?PHP
function hotpot_upgrade($oldversion) {
- global $CFG;
- $ok = true;
+ global $CFG;
+ $ok = true;
- if ($oldversion < 2004021400) {
- execute_sql(" ALTER TABLE `{$CFG->prefix}hotpot_events` ADD `starttime` INT(10) unsigned NOT NULL DEFAULT '0' AFTER `time`");
- execute_sql(" ALTER TABLE `{$CFG->prefix}hotpot_events` ADD `endtime` INT(10) unsigned NOT NULL DEFAULT '0' AFTER `time`");
- }
+ if ($oldversion < 2004021400) {
+ execute_sql(" ALTER TABLE `{$CFG->prefix}hotpot_events` ADD `starttime` INT(10) unsigned NOT NULL DEFAULT '0' AFTER `time`");
+ execute_sql(" ALTER TABLE `{$CFG->prefix}hotpot_events` ADD `endtime` INT(10) unsigned NOT NULL DEFAULT '0' AFTER `time`");
+ }
- // set path to update functions
- $update_to_v2 = "$CFG->dirroot/mod/hotpot/db/update_to_v2.php";
+ // set path to update functions
+ $update_to_v2 = "$CFG->dirroot/mod/hotpot/db/update_to_v2.php";
- // update from HotPot v1 to HotPot v2
- if ($oldversion < 2005031400) {
- require_once $update_to_v2;
- $ok = $ok && hotpot_update_to_v2_from_v1();
- }
- if ($oldversion < 2005090700) {
- require_once $update_to_v2;
- $ok = $ok && hotpot_update_to_v2_1();
- }
- if ($oldversion > 2005031419 && $oldversion < 2005090702) {
- // update to from HotPot v2.1.0 or v2.1.1
- require_once $update_to_v2;
- $ok = $ok && hotpot_update_to_v2_1_2();
- }
- if ($oldversion < 2006042103) {
- require_once $update_to_v2;
- $ok = $ok && hotpot_update_to_v2_1_16();
- }
- if ($oldversion < 2006042601) {
- require_once $update_to_v2;
- $ok = $ok && hotpot_update_to_v2_1_17();
- }
- if ($oldversion < 2006042803) {
- require_once $update_to_v2;
- $ok = $ok && hotpot_update_to_v2_1_18();
- }
+ // update from HotPot v1 to HotPot v2
+ if ($oldversion < 2005031400) {
+ require_once $update_to_v2;
+ $ok = $ok && hotpot_update_to_v2_from_v1();
+ }
+ if ($oldversion < 2005090700) {
+ require_once $update_to_v2;
+ $ok = $ok && hotpot_update_to_v2_1();
+ }
+ if ($oldversion > 2005031419 && $oldversion < 2005090702) {
+ // update to from HotPot v2.1.0 or v2.1.1
+ require_once $update_to_v2;
+ $ok = $ok && hotpot_update_to_v2_1_2();
+ }
+ if ($oldversion < 2006042103) {
+ require_once $update_to_v2;
+ $ok = $ok && hotpot_update_to_v2_1_16();
+ }
+ if ($oldversion < 2006042601) {
+ require_once $update_to_v2;
+ $ok = $ok && hotpot_update_to_v2_1_17();
+ }
+ if ($oldversion < 2006042803) {
+ require_once $update_to_v2;
+ $ok = $ok && hotpot_update_to_v2_1_18();
+ }
- return $ok;
+ return $ok;
}
?>
global $CFG;
$ok = true;
- if (strtolower($CFG->dbtype)=='postgres7') {
+ if (strtolower($CFG->dbtype)=='postgres7') {
// ensure setting of default values on certain fields
// this was originally done in postgres7.php, but was found to be incompatible with PG7 :-(
$table="hotpot";
return $ok;
}
function hotpot_update_to_v2_1_18() {
- $ok = true;
+ $ok = true;
- // remove all orphan records (there shouldn't be any, but if there are they can mess up the utfdbmigrate)
+ // remove all orphan records (there shouldn't be any, but if there are they can mess up the utfdbmigrate)
- $ok = $ok && hotpot_remove_orphans('hotpot_attempts', 'hotpot', 'hotpot');
- $ok = $ok && hotpot_remove_orphans('hotpot_questions', 'hotpot', 'hotpot');
- $ok = $ok && hotpot_remove_orphans('hotpot_responses', 'attempt', 'hotpot_attempts');
- $ok = $ok && hotpot_remove_orphans('hotpot_responses', 'question', 'hotpot_questions');
- $ok = $ok && hotpot_remove_orphans('hotpot_details', 'attempt', 'hotpot_attempts');
+ $ok = $ok && hotpot_remove_orphans('hotpot_attempts', 'hotpot', 'hotpot');
+ $ok = $ok && hotpot_remove_orphans('hotpot_questions', 'hotpot', 'hotpot');
+ $ok = $ok && hotpot_remove_orphans('hotpot_responses', 'attempt', 'hotpot_attempts');
+ $ok = $ok && hotpot_remove_orphans('hotpot_responses', 'question', 'hotpot_questions');
+ $ok = $ok && hotpot_remove_orphans('hotpot_details', 'attempt', 'hotpot_attempts');
- // allow negative weighting and scores
+ // allow negative weighting and scores
- $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'weighting', '6', false);
- $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'score', '6', false);
+ $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'weighting', '6', false);
+ $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'score', '6', false);
- return $ok;
+ return $ok;
}
function hotpot_remove_orphans($secondarytable, $secondarykeyfield, $primarytable, $primarykeyfield='id') {
- global $CFG,$db;
- $ok = true;
+ global $CFG,$db;
+ $ok = true;
- // save and switch off SQL message echo
- $debug = $db->debug;
- $db->debug = false;
+ // save and switch off SQL message echo
+ $debug = $db->debug;
+ $db->debug = false;
- $records = get_records_sql("
- SELECT
- t2.$secondarykeyfield, t2.$secondarykeyfield
- FROM
- {$CFG->prefix}$secondarytable AS t2 LEFT JOIN {$CFG->prefix}$primarytable AS t1
- ON (t2.$secondarykeyfield = t1.id)
- WHERE
- t1.$primarykeyfield IS NULL
- ");
+ $records = get_records_sql("
+ SELECT
+ t2.$secondarykeyfield, t2.$secondarykeyfield
+ FROM
+ {$CFG->prefix}$secondarytable AS t2 LEFT JOIN {$CFG->prefix}$primarytable AS t1
+ ON (t2.$secondarykeyfield = t1.id)
+ WHERE
+ t1.$primarykeyfield IS NULL
+ ");
- // restore SQL message echo setting
- $db->debug = $debug;
+ // restore SQL message echo setting
+ $db->debug = $debug;
- if ($records) {
- $keys = implode(',', array_keys($records));
- print "removing orphan record(s) from {$CFG->prefix}$secondarytable<br>";
- $ok = $ok && execute_sql("DELETE FROM {$CFG->prefix}$secondarytable WHERE $secondarykeyfield IN ($keys)");
- }
+ if ($records) {
+ $keys = implode(',', array_keys($records));
+ print "removing orphan record(s) from {$CFG->prefix}$secondarytable<br>";
+ $ok = $ok && execute_sql("DELETE FROM {$CFG->prefix}$secondarytable WHERE $secondarykeyfield IN ($keys)");
+ }
- return $ok;
+ return $ok;
}
function hotpot_update_to_v2_1_17() {
- global $CFG;
- $ok = true;
+ global $CFG;
+ $ok = true;
- // convert and disable null values on certain numeric fields
+ // convert and disable null values on certain numeric fields
- $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'starttime', '10');
- $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'endtime', '10');
- $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'score', '6');
- $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'penalties', '6');
- $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'timestart', '10');
- $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'timefinish', '10');
- $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'clickreportid', '10');
+ $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'starttime', '10');
+ $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'endtime', '10');
+ $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'score', '6');
+ $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'penalties', '6');
+ $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'timestart', '10');
+ $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'timefinish', '10');
+ $ok = $ok && hotpot_denull_int_field('hotpot_attempts', 'clickreportid', '10');
- $ok = $ok && hotpot_denull_int_field('hotpot_questions', 'type', '4');
- $ok = $ok && hotpot_denull_int_field('hotpot_questions', 'text', '10');
+ $ok = $ok && hotpot_denull_int_field('hotpot_questions', 'type', '4');
+ $ok = $ok && hotpot_denull_int_field('hotpot_questions', 'text', '10');
- $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'weighting', '6', false);
- $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'score', '6', false);
- $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'hints', '6');
- $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'clues', '6');
- $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'checks', '6');
- return $ok;
+ $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'weighting', '6', false);
+ $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'score', '6', false);
+ $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'hints', '6');
+ $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'clues', '6');
+ $ok = $ok && hotpot_denull_int_field('hotpot_responses', 'checks', '6');
+ return $ok;
}
function hotpot_denull_int_field($table, $field, $size, $unsigned=true) {
- global $CFG;
- $ok = true;
+ global $CFG;
+ $ok = true;
- $ok = $ok && execute_sql("UPDATE {$CFG->prefix}$table SET $field=0 WHERE $field IS NULL", false);
- if ($unsigned) {
- $ok = $ok && execute_sql("UPDATE {$CFG->prefix}$table SET $field=0 WHERE $field<0", false);
- }
- $ok = $ok && hotpot_db_update_field_type($table, $field, $field, 'INTEGER', $size, $unsigned, 'NOT NULL', 0);
+ $ok = $ok && execute_sql("UPDATE {$CFG->prefix}$table SET $field=0 WHERE $field IS NULL", false);
+ if ($unsigned) {
+ $ok = $ok && execute_sql("UPDATE {$CFG->prefix}$table SET $field=0 WHERE $field<0", false);
+ }
+ $ok = $ok && hotpot_db_update_field_type($table, $field, $field, 'INTEGER', $size, $unsigned, 'NOT NULL', 0);
- return $ok;
+ return $ok;
}
function hotpot_update_to_v2_1_16() {
- global $CFG;
- $ok = true;
+ global $CFG;
+ $ok = true;
- // settings for the "hotpot_questions_name_idx" index
- $length = 20;
- $field = 'name';
- $table = 'hotpot_questions';
- $index = "{$table}_{$field}_idx";
+ // settings for the "hotpot_questions_name_idx" index
+ $length = 20;
+ $field = 'name';
+ $table = 'hotpot_questions';
+ $index = "{$table}_{$field}_idx";
- // remove the index
- hotpot_db_delete_index("{$CFG->prefix}$table", $index);
- hotpot_db_delete_index("{$CFG->prefix}$table", "{$CFG->prefix}$index");
+ // remove the index
+ hotpot_db_delete_index("{$CFG->prefix}$table", $index);
+ hotpot_db_delete_index("{$CFG->prefix}$table", "{$CFG->prefix}$index");
- // make sure type of 'name' is a text field (not varchar 255)
- $ok = $ok && hotpot_db_update_field_type($table, $field, $field, 'TEXT', '', '', 'NOT NULL', '');
+ // make sure type of 'name' is a text field (not varchar 255)
+ $ok = $ok && hotpot_db_update_field_type($table, $field, $field, 'TEXT', '', '', 'NOT NULL', '');
- // restore the index
- $ok = $ok && hotpot_db_add_index($table, $field, $length);
+ // restore the index
+ $ok = $ok && hotpot_db_add_index($table, $field, $length);
- if (strtolower($CFG->dbtype)=='mysql') {
+ if (strtolower($CFG->dbtype)=='mysql') {
- // set default values on certain VARCHAR(255) fields
- $varchar_fields = array(
- 'hotpot.studentfeedbackurl',
- 'hotpot_responses.correct',
- 'hotpot_responses.wrong',
- 'hotpot_responses.ignored'
- );
- foreach ($varchar_fields as $varchar_field) {
- list ($table, $field) = explode('.', $varchar_field);
- execute_sql("UPDATE {$CFG->prefix}$table SET $field='' WHERE $field IS NULL");
- $ok = $ok && hotpot_db_update_field_type($table, $field, $field, 'VARCHAR', 255, '', 'NOT NULL', '');
- }
+ // set default values on certain VARCHAR(255) fields
+ $varchar_fields = array(
+ 'hotpot.studentfeedbackurl',
+ 'hotpot_responses.correct',
+ 'hotpot_responses.wrong',
+ 'hotpot_responses.ignored'
+ );
+ foreach ($varchar_fields as $varchar_field) {
+ list ($table, $field) = explode('.', $varchar_field);
+ execute_sql("UPDATE {$CFG->prefix}$table SET $field='' WHERE $field IS NULL");
+ $ok = $ok && hotpot_db_update_field_type($table, $field, $field, 'VARCHAR', 255, '', 'NOT NULL', '');
+ }
- // remove $CFG->prefix from all index names
- $ok = $ok && hotpot_index_remove_prefix('hotpot_attempts', 'hotpot');
- $ok = $ok && hotpot_index_remove_prefix('hotpot_attempts', 'userid');
- $ok = $ok && hotpot_index_remove_prefix('hotpot_details', 'attempt');
- $ok = $ok && hotpot_index_remove_prefix('hotpot_questions', 'hotpot');
- //$ok = $ok && hotpot_index_remove_prefix('hotpot_questions', 'name', 20);
- $ok = $ok && hotpot_index_remove_prefix('hotpot_responses', 'attempt');
- $ok = $ok && hotpot_index_remove_prefix('hotpot_responses', 'question');
- $ok = $ok && hotpot_index_remove_prefix('hotpot_strings', 'string', 20);
- }
- return $ok;
+ // remove $CFG->prefix from all index names
+ $ok = $ok && hotpot_index_remove_prefix('hotpot_attempts', 'hotpot');
+ $ok = $ok && hotpot_index_remove_prefix('hotpot_attempts', 'userid');
+ $ok = $ok && hotpot_index_remove_prefix('hotpot_details', 'attempt');
+ $ok = $ok && hotpot_index_remove_prefix('hotpot_questions', 'hotpot');
+ //$ok = $ok && hotpot_index_remove_prefix('hotpot_questions', 'name', 20);
+ $ok = $ok && hotpot_index_remove_prefix('hotpot_responses', 'attempt');
+ $ok = $ok && hotpot_index_remove_prefix('hotpot_responses', 'question');
+ $ok = $ok && hotpot_index_remove_prefix('hotpot_strings', 'string', 20);
+ }
+ return $ok;
}
function hotpot_index_remove_prefix($table, $field, $length=0) {
- global $CFG;
- $index = "{$table}_{$field}_idx";
- hotpot_db_delete_index("{$CFG->prefix}$table", "{$CFG->prefix}$index");
- hotpot_db_delete_index("{$CFG->prefix}$table", $index);
- return hotpot_db_add_index($table, $field, $length);
+ global $CFG;
+ $index = "{$table}_{$field}_idx";
+ hotpot_db_delete_index("{$CFG->prefix}$table", "{$CFG->prefix}$index");
+ hotpot_db_delete_index("{$CFG->prefix}$table", $index);
+ return hotpot_db_add_index($table, $field, $length);
}
function hotpot_update_to_v2_1_8() {
- global $CFG;
- $ok = true;
- if (strtolower($CFG->dbtype)=='postgres7') {
- // add, delete and rename certain fields and indexes
- // that were not correctly setup by postgres7.sql
+ global $CFG;
+ $ok = true;
+ if (strtolower($CFG->dbtype)=='postgres7') {
+ // add, delete and rename certain fields and indexes
+ // that were not correctly setup by postgres7.sql
- // hotpot
- $table = 'hotpot';
- if (hotpot_db_field_exists($table, 'microreporting')) {
- $ok = $ok && hotpot_db_update_field_type($table, 'microreporting', 'clickreporting', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', '0');
- }
- }
- return $ok;
+ // hotpot
+ $table = 'hotpot';
+ if (hotpot_db_field_exists($table, 'microreporting')) {
+ $ok = $ok && hotpot_db_update_field_type($table, 'microreporting', 'clickreporting', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', '0');
+ }
+ }
+ return $ok;
}
function hotpot_update_to_v2_1_6() {
- global $CFG;
- $ok = true;
+ global $CFG;
+ $ok = true;
- if (strtolower($CFG->dbtype)=='postgres7') {
- // add, delete and rename certain fields and indexes
- // that were not correctly setup by postgres7.sql
+ if (strtolower($CFG->dbtype)=='postgres7') {
+ // add, delete and rename certain fields and indexes
+ // that were not correctly setup by postgres7.sql
- // hotpot
- $table = 'hotpot';
- if (hotpot_db_field_exists($table, 'studentfeedback') && !hotpot_db_field_exists($table, 'studentfeedbackurl')) {
- $ok = $ok && hotpot_db_update_field_type($table, 'studentfeedback', 'studentfeedbackurl', 'VARCHAR', 255, '', 'NULL');
- $ok = $ok && hotpot_db_update_field_type($table, '', 'studentfeedback', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', '0');
- }
+ // hotpot
+ $table = 'hotpot';
+ if (hotpot_db_field_exists($table, 'studentfeedback') && !hotpot_db_field_exists($table, 'studentfeedbackurl')) {
+ $ok = $ok && hotpot_db_update_field_type($table, 'studentfeedback', 'studentfeedbackurl', 'VARCHAR', 255, '', 'NULL');
+ $ok = $ok && hotpot_db_update_field_type($table, '', 'studentfeedback', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', '0');
+ }
- // hotpot_attempts
- $table = 'hotpot_attempts';
- $ok = $ok && hotpot_db_remove_field($table, 'groupid');
- if (hotpot_db_field_exists($table, 'microreportid') && !hotpot_db_field_exists($table, 'clickreportid')) {
- $ok = $ok && hotpot_db_update_field_type($table, 'microreportid', 'clickreportid', 'INTEGER', 10, 'UNSIGNED', 'NULL');
- }
+ // hotpot_attempts
+ $table = 'hotpot_attempts';
+ $ok = $ok && hotpot_db_remove_field($table, 'groupid');
+ if (hotpot_db_field_exists($table, 'microreportid') && !hotpot_db_field_exists($table, 'clickreportid')) {
+ $ok = $ok && hotpot_db_update_field_type($table, 'microreportid', 'clickreportid', 'INTEGER', 10, 'UNSIGNED', 'NULL');
+ }
- // hotpot_questions (add index on question "name")
- $table = 'hotpot_questions';
- $field = 'name';
- $index = "{$table}_{$field}_idx";
- if (!hotpot_db_index_exists("{$CFG->prefix}$table", "{$CFG->prefix}$index")) {
- hotpot_db_add_index($table, $field, '20');
- }
+ // hotpot_questions (add index on question "name")
+ $table = 'hotpot_questions';
+ $field = 'name';
+ $index = "{$table}_{$field}_idx";
+ if (!hotpot_db_index_exists("{$CFG->prefix}$table", "{$CFG->prefix}$index")) {
+ hotpot_db_add_index($table, $field, '20');
+ }
- // hotpot_strings (add index on "string")
- $table = "hotpot_strings";
- $field = 'string';
- $index = "{$table}_{$field}_idx";
- if (!hotpot_db_index_exists("{$CFG->prefix}$table", "{$CFG->prefix}$index")) {
- hotpot_db_add_index($table, $field, '20');
- }
- }
+ // hotpot_strings (add index on "string")
+ $table = "hotpot_strings";
+ $field = 'string';
+ $index = "{$table}_{$field}_idx";
+ if (!hotpot_db_index_exists("{$CFG->prefix}$table", "{$CFG->prefix}$index")) {
+ hotpot_db_add_index($table, $field, '20');
+ }
+ }
- return $ok;
+ return $ok;
}
function hotpot_update_to_v2_1_2() {
- global $CFG, $db;
- $ok = true;
+ global $CFG, $db;
+ $ok = true;
- // save and switch off SQL message echo
- $debug = $db->debug;
- $db->debug = false;
+ // save and switch off SQL message echo
+ $debug = $db->debug;
+ $db->debug = false;
- // extract info about attempts by each user on each hotpot (cases where
- // the user has only one attempt, or no "in progess" attempt are ignored)
- $rs = $db->Execute("
- SELECT userid, hotpot, COUNT(*), MIN(status)
- FROM {$CFG->prefix}hotpot_attempts
- GROUP BY userid, hotpot
- HAVING COUNT(*)>1 AND MIN(status)=1
- ");
- if ($rs && $rs->RecordCount()) {
- $records = $rs->GetArray();
+ // extract info about attempts by each user on each hotpot (cases where
+ // the user has only one attempt, or no "in progess" attempt are ignored)
+ $rs = $db->Execute("
+ SELECT userid, hotpot, COUNT(*), MIN(status)
+ FROM {$CFG->prefix}hotpot_attempts
+ GROUP BY userid, hotpot
+ HAVING COUNT(*)>1 AND MIN(status)=1
+ ");
+ if ($rs && $rs->RecordCount()) {
+ $records = $rs->GetArray();
- // start message to browser
- print "adjusting status of ".count($records)." "in progress" attempts ... ";
+ // start message to browser
+ print "adjusting status of ".count($records)." "in progress" attempts ... ";
- // loop through records
- foreach ($records as $record) {
+ // loop through records
+ foreach ($records as $record) {
- // get all attempts by this user at this hotpot
- $attempts = get_records_sql("
- SELECT id, userid, hotpot, score, timestart, timefinish, status
- FROM {$CFG->prefix}hotpot_attempts
- WHERE userid = ".$record['userid']." AND hotpot=".$record['hotpot']."
- ORDER BY timestart DESC, id DESC
- ");
+ // get all attempts by this user at this hotpot
+ $attempts = get_records_sql("
+ SELECT id, userid, hotpot, score, timestart, timefinish, status
+ FROM {$CFG->prefix}hotpot_attempts
+ WHERE userid = ".$record['userid']." AND hotpot=".$record['hotpot']."
+ ORDER BY timestart DESC, id DESC
+ ");
- unset($previous_timestart);
+ unset($previous_timestart);
- foreach ($attempts as $attempt) {
- // if this attempt has a status of "in progress" and is not
- // the most recent one in the group, set the status to "abandoned"
- if ($attempt->status==1 && isset($previous_timestart)) {
- $values = 'status=3';
- if (empty($attempt->score)) {
- $values .= ',score=0';
- }
- if (empty($attempt->timefinish)) {
- $values .= ",timefinish=$previous_timestart";
- }
- execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET $values WHERE id=$attempt->id", false);
- print ".";
- hotpot_flush(300);
- }
- $previous_timestart = $attempt->timestart;
- } // end foreach $attempts
- } // end foreach $records
+ foreach ($attempts as $attempt) {
+ // if this attempt has a status of "in progress" and is not
+ // the most recent one in the group, set the status to "abandoned"
+ if ($attempt->status==1 && isset($previous_timestart)) {
+ $values = 'status=3';
+ if (empty($attempt->score)) {
+ $values .= ',score=0';
+ }
+ if (empty($attempt->timefinish)) {
+ $values .= ",timefinish=$previous_timestart";
+ }
+ execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET $values WHERE id=$attempt->id", false);
+ print ".";
+ hotpot_flush(300);
+ }
+ $previous_timestart = $attempt->timestart;
+ } // end foreach $attempts
+ } // end foreach $records
- // finish message to browser
- print $ok ? get_string('success') : 'failed';
- print "<br />\n";
- }
+ // finish message to browser
+ print $ok ? get_string('success') : 'failed';
+ print "<br />\n";
+ }
- // restore SQL message echo setting
- $db->debug = $debug;
+ // restore SQL message echo setting
+ $db->debug = $debug;
- return $ok;
+ return $ok;
}
function hotpot_update_to_v2_1() {
- global $CFG, $db;
- $ok = true;
- // hotpot_questions: reduce size of "type" field to "4"
- $ok = $ok && hotpot_db_update_field_type('hotpot_questions', 'type', 'type', 'INTEGER', 4, 'UNSIGNED', 'NULL');
- // hotpot_questions: change type of "name" field to "text"
- $ok = $ok && hotpot_db_update_field_type('hotpot_questions', 'name', 'name', 'TEXT', '', '', 'NOT NULL', '');
- // hotpot_questions: nullify empty and non-numeric (shouldn't be any) values in "text" field
- switch (strtolower($CFG->dbtype)) {
- case 'mysql' :
- $NOT_REGEXP = 'NOT REGEXP';
- break;
- case 'postgres7' :
- $NOT_REGEXP = '!~';
- break;
- default:
- $NOT_REGEXP = '';
- break;
- }
- if ($NOT_REGEXP) {
- $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_questions SET text=NULL WHERE text $NOT_REGEXP '^[0-9]+$'");
- }
- // hotpot_questions: change type of "text" field to "INT(10)"
- $ok = $ok && hotpot_db_update_field_type('hotpot_questions', 'text', 'text', 'INTEGER', 10, 'UNSIGNED', 'NULL');
- // hotpot_attempts
- // hotpot_attempts: move "details" to separate table
- $table = 'hotpot_details';
- if (hotpot_db_table_exists($table)) {
- // do nothing
- } else {
- $ok = $ok && hotpot_create_table($table);
- switch (strtolower($CFG->dbtype)) {
- case 'mysql' :
- case 'postgres7' :
- $sql = "
- INSERT INTO {$CFG->prefix}$table (attempt, details)
- SELECT a.id AS attempt, a.details AS details
- FROM {$CFG->prefix}hotpot_attempts AS a
- WHERE
- a.details IS NOT NULL AND a.details <> ''
- AND a.details LIKE '<?xml%' AND a.details LIKE '%</hpjsresult>'
- ";
- break;
- default:
- $sql = '';
- break;
- }
- if ($sql) {
- $ok = $ok && execute_sql($sql);
- }
- }
- // hotpot_attempts: remove the "details" field
- $ok = $ok && hotpot_db_remove_field('hotpot_attempts', 'details');
- // hotpot_attempts: create and set status field (1=in-progress, 2=timed-out, 3=abandoned, 4=completed)
- $ok = $ok && hotpot_db_update_field_type('hotpot_attempts', '', 'status', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 1);
- $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET status=1 WHERE timefinish=0 AND SCORE IS NULL");
- $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET status=3 WHERE timefinish>0 AND SCORE IS NULL");
- $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET status=4 WHERE timefinish>0 AND SCORE IS NOT NULL");
- // hotpot_attempts: create and set clickreport fields
- $ok = $ok && hotpot_db_update_field_type('hotpot', '', 'clickreporting', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 0);
- $ok = $ok && hotpot_db_update_field_type('hotpot_attempts', '', 'clickreportid', 'INTEGER', 10, 'UNSIGNED', 'NULL');
- $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET clickreportid=id WHERE clickreportid IS NULL");
- // hotpot_attempts: create and set studentfeedback field (0=none, 1=formmail, 2=moodleforum, 3=moodlemessaging)
- $ok = $ok && hotpot_db_update_field_type('hotpot', '', 'studentfeedback', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', '0');
- $ok = $ok && hotpot_db_update_field_type('hotpot', '', 'studentfeedbackurl', 'VARCHAR', 255, '', 'NULL');
- // add indexes
- $ok = $ok && hotpot_db_add_index('hotpot_attempts', 'hotpot');
- $ok = $ok && hotpot_db_add_index('hotpot_attempts', 'userid');
- $ok = $ok && hotpot_db_add_index('hotpot_details', 'attempt');
- $ok = $ok && hotpot_db_add_index('hotpot_questions', 'name', 20);
- $ok = $ok && hotpot_db_add_index('hotpot_questions', 'hotpot');
- $ok = $ok && hotpot_db_add_index('hotpot_responses', 'attempt');
- $ok = $ok && hotpot_db_add_index('hotpot_responses', 'question');
- $ok = $ok && hotpot_db_add_index('hotpot_strings', 'string', 20);
- // hotpot_string: correct double-encoded HTML entities
- $ok = $ok && execute_sql("
- UPDATE {$CFG->prefix}hotpot_strings
- SET string = REPLACE(string, '&','&')
- WHERE string LIKE '%&#%'
- AND (string LIKE '<' OR string LIKE '>')
- ");
- // hotpot_question: remove questions which refer to deleted hotpots
- if ($ok) {
- // try and get all hotpot records
- if ($records = get_records('hotpot')) {
- $ids = implode(',', array_keys($records));
- $sql = "DELETE FROM {$CFG->prefix}hotpot_questions WHERE hotpot NOT IN ($ids)";
- } else {
- // remove all question records (because there are no valid hotpot ids)
- $sql = "TRUNCATE {$CFG->prefix}hotpot_questions";
- }
- print "Removing unused question records ...";
- execute_sql($sql);
- }
- if ($ok) {
- // remove old 'v6' templates folder (replaced by 'template' folder)
- $ds = DIRECTORY_SEPARATOR;
- $dir = "mod{$ds}hotpot{$ds}v6";
- print "removing old templates ($dir) ... ";
- if (hotpot_rm("$CFG->dirroot{$ds}$dir", false)) {
- print get_string('success');
- } else {
- print "failed<br>Please remove '$CFG->dirroot{$ds}$dir' manually";
- }
- print "<br />\n";
- }
- return $ok;
+ global $CFG, $db;
+ $ok = true;
+ // hotpot_questions: reduce size of "type" field to "4"
+ $ok = $ok && hotpot_db_update_field_type('hotpot_questions', 'type', 'type', 'INTEGER', 4, 'UNSIGNED', 'NULL');
+ // hotpot_questions: change type of "name" field to "text"
+ $ok = $ok && hotpot_db_update_field_type('hotpot_questions', 'name', 'name', 'TEXT', '', '', 'NOT NULL', '');
+ // hotpot_questions: nullify empty and non-numeric (shouldn't be any) values in "text" field
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql' :
+ $NOT_REGEXP = 'NOT REGEXP';
+ break;
+ case 'postgres7' :
+ $NOT_REGEXP = '!~';
+ break;
+ default:
+ $NOT_REGEXP = '';
+ break;
+ }
+ if ($NOT_REGEXP) {
+ $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_questions SET text=NULL WHERE text $NOT_REGEXP '^[0-9]+$'");
+ }
+ // hotpot_questions: change type of "text" field to "INT(10)"
+ $ok = $ok && hotpot_db_update_field_type('hotpot_questions', 'text', 'text', 'INTEGER', 10, 'UNSIGNED', 'NULL');
+ // hotpot_attempts
+ // hotpot_attempts: move "details" to separate table
+ $table = 'hotpot_details';
+ if (hotpot_db_table_exists($table)) {
+ // do nothing
+ } else {
+ $ok = $ok && hotpot_create_table($table);
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql' :
+ case 'postgres7' :
+ $sql = "
+ INSERT INTO {$CFG->prefix}$table (attempt, details)
+ SELECT a.id AS attempt, a.details AS details
+ FROM {$CFG->prefix}hotpot_attempts AS a
+ WHERE
+ a.details IS NOT NULL AND a.details <> ''
+ AND a.details LIKE '<?xml%' AND a.details LIKE '%</hpjsresult>'
+ ";
+ break;
+ default:
+ $sql = '';
+ break;
+ }
+ if ($sql) {
+ $ok = $ok && execute_sql($sql);
+ }
+ }
+ // hotpot_attempts: remove the "details" field
+ $ok = $ok && hotpot_db_remove_field('hotpot_attempts', 'details');
+ // hotpot_attempts: create and set status field (1=in-progress, 2=timed-out, 3=abandoned, 4=completed)
+ $ok = $ok && hotpot_db_update_field_type('hotpot_attempts', '', 'status', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 1);
+ $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET status=1 WHERE timefinish=0 AND SCORE IS NULL");
+ $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET status=3 WHERE timefinish>0 AND SCORE IS NULL");
+ $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET status=4 WHERE timefinish>0 AND SCORE IS NOT NULL");
+ // hotpot_attempts: create and set clickreport fields
+ $ok = $ok && hotpot_db_update_field_type('hotpot', '', 'clickreporting', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 0);
+ $ok = $ok && hotpot_db_update_field_type('hotpot_attempts', '', 'clickreportid', 'INTEGER', 10, 'UNSIGNED', 'NULL');
+ $ok = $ok && execute_sql("UPDATE {$CFG->prefix}hotpot_attempts SET clickreportid=id WHERE clickreportid IS NULL");
+ // hotpot_attempts: create and set studentfeedback field (0=none, 1=formmail, 2=moodleforum, 3=moodlemessaging)
+ $ok = $ok && hotpot_db_update_field_type('hotpot', '', 'studentfeedback', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', '0');
+ $ok = $ok && hotpot_db_update_field_type('hotpot', '', 'studentfeedbackurl', 'VARCHAR', 255, '', 'NULL');
+ // add indexes
+ $ok = $ok && hotpot_db_add_index('hotpot_attempts', 'hotpot');
+ $ok = $ok && hotpot_db_add_index('hotpot_attempts', 'userid');
+ $ok = $ok && hotpot_db_add_index('hotpot_details', 'attempt');
+ $ok = $ok && hotpot_db_add_index('hotpot_questions', 'name', 20);
+ $ok = $ok && hotpot_db_add_index('hotpot_questions', 'hotpot');
+ $ok = $ok && hotpot_db_add_index('hotpot_responses', 'attempt');
+ $ok = $ok && hotpot_db_add_index('hotpot_responses', 'question');
+ $ok = $ok && hotpot_db_add_index('hotpot_strings', 'string', 20);
+ // hotpot_string: correct double-encoded HTML entities
+ $ok = $ok && execute_sql("
+ UPDATE {$CFG->prefix}hotpot_strings
+ SET string = REPLACE(string, '&','&')
+ WHERE string LIKE '%&#%'
+ AND (string LIKE '<' OR string LIKE '>')
+ ");
+ // hotpot_question: remove questions which refer to deleted hotpots
+ if ($ok) {
+ // try and get all hotpot records
+ if ($records = get_records('hotpot')) {
+ $ids = implode(',', array_keys($records));
+ $sql = "DELETE FROM {$CFG->prefix}hotpot_questions WHERE hotpot NOT IN ($ids)";
+ } else {
+ // remove all question records (because there are no valid hotpot ids)
+ $sql = "TRUNCATE {$CFG->prefix}hotpot_questions";
+ }
+ print "Removing unused question records ...";
+ execute_sql($sql);
+ }
+ if ($ok) {
+ // remove old 'v6' templates folder (replaced by 'template' folder)
+ $ds = DIRECTORY_SEPARATOR;
+ $dir = "mod{$ds}hotpot{$ds}v6";
+ print "removing old templates ($dir) ... ";
+ if (hotpot_rm("$CFG->dirroot{$ds}$dir", false)) {
+ print get_string('success');
+ } else {
+ print "failed<br>Please remove '$CFG->dirroot{$ds}$dir' manually";
+ }
+ print "<br />\n";
+ }
+ return $ok;
}
function hotpot_update_to_v2_from_v1() {
- global $CFG;
- $ok = true;
- // remove, alter and add fields in database
- $table = 'hotpot';
- if (hotpot_db_table_exists($table)) {
- $ok = $ok && hotpot_update_fields($table);
- } else {
- $ok = $ok && hotpot_create_table($table);
- }
- $table = 'hotpot_attempts';
- $oldtable = 'hotpot_events';
- if (hotpot_db_table_exists($oldtable)) {
- $ok = $ok && hotpot_update_fields($oldtable);
- $ok = $ok && hotpot_db_append_table($oldtable, $table);
- } else {
- $ok = $ok && hotpot_create_table($table);
- }
- // create new tables (from mysql.sql)
- $ok = $ok && hotpot_create_table('hotpot_questions');
- $ok = $ok && hotpot_create_table('hotpot_responses');
- $ok = $ok && hotpot_create_table('hotpot_strings');
- // remove redundant scripts
- $files = array('coursefiles.php', 'details.php', 'dummy.html', 'hotpot.php', 'hotpot2db.php');
- foreach ($files as $file) {
- $filepath = "$CFG->dirroot/mod/hotpot/$file";
- if (file_exists($filepath)) {
- @unlink($filepath); // don't worry about errors
- }
- }
- return $ok;
+ global $CFG;
+ $ok = true;
+ // remove, alter and add fields in database
+ $table = 'hotpot';
+ if (hotpot_db_table_exists($table)) {
+ $ok = $ok && hotpot_update_fields($table);
+ } else {
+ $ok = $ok && hotpot_create_table($table);
+ }
+ $table = 'hotpot_attempts';
+ $oldtable = 'hotpot_events';
+ if (hotpot_db_table_exists($oldtable)) {
+ $ok = $ok && hotpot_update_fields($oldtable);
+ $ok = $ok && hotpot_db_append_table($oldtable, $table);
+ } else {
+ $ok = $ok && hotpot_create_table($table);
+ }
+ // create new tables (from mysql.sql)
+ $ok = $ok && hotpot_create_table('hotpot_questions');
+ $ok = $ok && hotpot_create_table('hotpot_responses');
+ $ok = $ok && hotpot_create_table('hotpot_strings');
+ // remove redundant scripts
+ $files = array('coursefiles.php', 'details.php', 'dummy.html', 'hotpot.php', 'hotpot2db.php');
+ foreach ($files as $file) {
+ $filepath = "$CFG->dirroot/mod/hotpot/$file";
+ if (file_exists($filepath)) {
+ @unlink($filepath); // don't worry about errors
+ }
+ }
+ return $ok;
}
function hotpot_update_to_v2_from_hotpotatoes() {
- global $CFG;
- $ok = true; // hope for the best!
- // check we have the minimum required hotpot module
- $minimum = 2005031400;
- $module = get_record("modules", "name", "hotpot");
- if (empty($module) || $module->version<$minimum) {
- if ($module) {
-
print ("<p>The update to the HotPotatoes module requires at least version $minimum of the HotPot module.</p>");
-
print ("<p>The current version of the HotPot module on this site is $module->version.</p>");
- }
-
print ("<p>Please install the latest version of the HotPot module and then try the update again.</p>");
- $ok = false;
- } else {
- // arrays to map foreign keys
- $new = array();
- $new['hotpot'] = array();
- $new['attempt'] = array();
- $new['question'] = array();
- $new['string'] = array();
- // save and switch off SQL message echo
- global $db;
- $debug = $db->debug;
- $db->debug = false;
- // import hotpotatoes (and save old ids)
- $ok = $ok && hotpot_update_fields('hotpotatoes');
- $ok = $ok && hotpot_transfer_records('hotpotatoes', 'hotpot', array(), 'hotpot', $new);
- // update course modules and logs
- $ok = $ok && hotpot_update_course_modules('hotpotatoes', 'hotpot', $new);
- // import hotpotatoes_strings (and save old ids)
- $ok = $ok && hotpot_transfer_records('hotpotatoes_strings', 'hotpot_strings', array(), 'string', $new);
- // import hotpotatoes_attempts (and save old ids)
- $ok = $ok && hotpot_transfer_records('hotpotatoes_attempts', 'hotpot_attempts', array('hotpotatoes'=>'hotpot'), 'attempt', $new);
- // import hotpotatoes_questions (and save old ids)
- $ok = $ok && hotpot_transfer_records('hotpotatoes_questions', 'hotpot_questions', array('hotpotatoes'=>'hotpot'), 'question', $new);
- // import hotpotatoes_responses
- $ok = $ok && hotpot_transfer_records('hotpotatoes_responses', 'hotpot_responses', array('attempt'=>'attempt', 'question'=>'question'), 'response', $new);
- // restore SQL message echo setting
- $db->debug = $debug;
- // remove the hotpotatoes tables, if the update went ok
- if ($ok) {
- // hotpot_db_remove_table('hotpotatoes');
- // hotpot_db_remove_table('hotpotatoes_attempts');
- // hotpot_db_remove_table('hotpotatoes_questions');
- // hotpot_db_remove_table('hotpotatoes_responses');
- // hotpot_db_remove_table('hotpotatoes_strings');
- }
- // hide the hotpotatoes module (see admin/modules.php))
- if ($ok && ($module = get_record("modules", "name", "hotpotatoes"))) {
- set_field("modules", "visible", "0", "id", $module->id);
-
print '<p>All HotPotatoes activities have been imported to the HotPot module.<br />'."\n";
- print 'The HotPotatoes module has been hidden and can safely be deleted from this Moodle site.<br />'."\n";
-
print ' <a href="'.$CFG->wwwroot.'/'.$CFG->admin.'/modules.php">Configuration -> Modules</A>, then click "Delete" for "Hot Potatoes XML Quiz"</p>'."\n";
- }
- }
- if ($ok) {
-
print '<p align="center">Thank you for using the HotPotatoes module.<br />';
- print 'The HotPotatoes module has been replaced by<br />version 2 of the HotPot module. Enjoy!</p>';
- }
- return $ok;
+ global $CFG;
+ $ok = true; // hope for the best!
+ // check we have the minimum required hotpot module
+ $minimum = 2005031400;
+ $module = get_record("modules", "name", "hotpot");
+ if (empty($module) || $module->version<$minimum) {
+ if ($module) {
+ print ("<p>The update to the HotPotatoes module requires at least version $minimum of the HotPot module.</p>");
+ print ("<p>The current version of the HotPot module on this site is $module->version.</p>");
+ }
+ print ("<p>Please install the latest version of the HotPot module and then try the update again.</p>");
+ $ok = false;
+ } else {
+ // arrays to map foreign keys
+ $new = array();
+ $new['hotpot'] = array();
+ $new['attempt'] = array();
+ $new['question'] = array();
+ $new['string'] = array();
+ // save and switch off SQL message echo
+ global $db;
+ $debug = $db->debug;
+ $db->debug = false;
+ // import hotpotatoes (and save old ids)
+ $ok = $ok && hotpot_update_fields('hotpotatoes');
+ $ok = $ok && hotpot_transfer_records('hotpotatoes', 'hotpot', array(), 'hotpot', $new);
+ // update course modules and logs
+ $ok = $ok && hotpot_update_course_modules('hotpotatoes', 'hotpot', $new);
+ // import hotpotatoes_strings (and save old ids)
+ $ok = $ok && hotpot_transfer_records('hotpotatoes_strings', 'hotpot_strings', array(), 'string', $new);
+ // import hotpotatoes_attempts (and save old ids)
+ $ok = $ok && hotpot_transfer_records('hotpotatoes_attempts', 'hotpot_attempts', array('hotpotatoes'=>'hotpot'), 'attempt', $new);
+ // import hotpotatoes_questions (and save old ids)
+ $ok = $ok && hotpot_transfer_records('hotpotatoes_questions', 'hotpot_questions', array('hotpotatoes'=>'hotpot'), 'question', $new);
+ // import hotpotatoes_responses
+ $ok = $ok && hotpot_transfer_records('hotpotatoes_responses', 'hotpot_responses', array('attempt'=>'attempt', 'question'=>'question'), 'response', $new);
+ // restore SQL message echo setting
+ $db->debug = $debug;
+ // remove the hotpotatoes tables, if the update went ok
+ if ($ok) {
+ // hotpot_db_remove_table('hotpotatoes');
+ // hotpot_db_remove_table('hotpotatoes_attempts');
+ // hotpot_db_remove_table('hotpotatoes_questions');
+ // hotpot_db_remove_table('hotpotatoes_responses');
+ // hotpot_db_remove_table('hotpotatoes_strings');
+ }
+ // hide the hotpotatoes module (see admin/modules.php))
+ if ($ok && ($module = get_record("modules", "name", "hotpotatoes"))) {
+ set_field("modules", "visible", "0", "id", $module->id);
+ print '<p>All HotPotatoes activities have been imported to the HotPot module.<br />'."\n";
+ print 'The HotPotatoes module has been hidden and can safely be deleted from this Moodle site.<br />'."\n";
+ print ' <a href="'.$CFG->wwwroot.'/'.$CFG->admin.'/modules.php">Configuration -> Modules</A>, then click "Delete" for "Hot Potatoes XML Quiz"</p>'."\n";
+ }
+ }
+ if ($ok) {
+ print '<p align="center">Thank you for using the HotPotatoes module.<br />';
+ print 'The HotPotatoes module has been replaced by<br />version 2 of the HotPot module. Enjoy!</p>';
+ }
+ return $ok;
}
function hotpot_create_table($table) {
- global $CFG;
- $ok = true;
- static $sql;
- if (empty($sql)) { // first time only
- $filepath = "$CFG->dirroot/mod/hotpot/db/$CFG->dbtype.sql";
- if (function_exists('file_get_contents')) {
- $sql = file_get_contents($filepath);
- } else { // PHP < 4.3
- $sql = file($filepath);
- if (is_array($sql)) {
- $sql = implode('', $sql);
- }
- }
- if(empty($sql)) { // $sql==false
- $sql = '';
- }
- }
- // check table does not already exist
- if (!hotpot_db_table_exists($table)) {
- // extract and execute all CREATE statements relating to this table
- if (preg_match_all("/CREATE (TABLE|INDEX)(\s[^;]*)? prefix_{$table}(\s[^;]*)?;/s", $sql, $strings)) {
- foreach ($strings[0] as $string) {
- $ok = $ok && modify_database('', $string);
- }
- } else {
- // no CREATE statements found for this $table
- $ok = false;
- }
- }
- return $ok;
+ global $CFG;
+ $ok = true;
+ static $sql;
+ if (empty($sql)) { // first time only
+ $filepath = "$CFG->dirroot/mod/hotpot/db/$CFG->dbtype.sql";
+ if (function_exists('file_get_contents')) {
+ $sql = file_get_contents($filepath);
+ } else { // PHP < 4.3
+ $sql = file($filepath);
+ if (is_array($sql)) {
+ $sql = implode('', $sql);
+ }
+ }
+ if(empty($sql)) { // $sql==false
+ $sql = '';
+ }
+ }
+ // check table does not already exist
+ if (!hotpot_db_table_exists($table)) {
+ // extract and execute all CREATE statements relating to this table
+ if (preg_match_all("/CREATE (TABLE|INDEX)(\s[^;]*)? prefix_{$table}(\s[^;]*)?;/s", $sql, $strings)) {
+ foreach ($strings[0] as $string) {
+ $ok = $ok && modify_database('', $string);
+ }
+ } else {
+ // no CREATE statements found for this $table
+ $ok = false;
+ }
+ }
+ return $ok;
}
function hotpot_transfer_records($oldtable, $table, $foreignkeys, $primarykey, &$new) {
- global $db;
- $ok = true;
- // get the records, if any
- if (hotpot_db_table_exists($oldtable) && ($records = get_records($oldtable))) {
- // start progress report
- $i = 0;
- $count = count($records);
- hotpot_update_print("Transferring $count records from "$oldtable" to "$table" ... ");
- // transfer all $records
- foreach ($records as $record) {
- switch ($table) {
- case 'hotpot' :
- $record->summary = addslashes($record->summary);
- break;
- case 'hotpot_attempts' :
- $record->details = addslashes($record->details);
- break;
- case 'hotpot_questions' :
- $record->name = addslashes($record->name);
- hotpot_update_string_id_list($table, $record, 'TEXT', $new);
- break;
- case 'hotpot_responses' :
- hotpot_update_string_id_list($table, $record, 'correct', $new);
- hotpot_update_string_id_list($table, $record, 'ignored', $new);
- hotpot_update_string_id_list($table, $record, 'wrong', $new);
- break;
- case 'hotpot_strings' :
- $record->string = addslashes($record->string);
- break;
- }
- // update foreign keys, if any
- foreach ($foreignkeys as $oldkey=>$key) {
- // transfer (and update) key
- $value = $record->$oldkey;
- if (isset($new[$key][$value])) {
- $record->$key = $new[$key][$value];
- } else {
- // foreign key could not be updated
- $ok = hotpot_update_print_warning($key, $value, $oldtable, $record->id) && $ok;
- unset($record->id);
- }
- }
- if ($ok && isset($record->id)) {
- // store and remove old primary key
- $id = $record->id;
- unset($record->id);
- // add the updated record and store the new id
- $new[$primarykey][$id] = insert_record($table, $record, true);
- // check id is numeric
- if (!is_numeric($new[$primarykey][$id])) {
- hotpot_update_print("<li>Record could not added to $table table ($oldtable id=$id)</li>\n");
- //$ok = false;
- }
- }
- $i++;
- hotpot_update_print_progress($i);
- }
- // finish progress report
- hotpot_update_print_ok($ok);
- }
- return $ok;
+ global $db;
+ $ok = true;
+ // get the records, if any
+ if (hotpot_db_table_exists($oldtable) && ($records = get_records($oldtable))) {
+ // start progress report
+ $i = 0;
+ $count = count($records);
+ hotpot_update_print("Transferring $count records from "$oldtable" to "$table" ... ");
+ // transfer all $records
+ foreach ($records as $record) {
+ switch ($table) {
+ case 'hotpot' :
+ $record->summary = addslashes($record->summary);
+ break;
+ case 'hotpot_attempts' :
+ $record->details = addslashes($record->details);
+ break;
+ case 'hotpot_questions' :
+ $record->name = addslashes($record->name);
+ hotpot_update_string_id_list($table, $record, 'TEXT', $new);
+ break;
+ case 'hotpot_responses' :
+ hotpot_update_string_id_list($table, $record, 'correct', $new);
+ hotpot_update_string_id_list($table, $record, 'ignored', $new);
+ hotpot_update_string_id_list($table, $record, 'wrong', $new);
+ break;
+ case 'hotpot_strings' :
+ $record->string = addslashes($record->string);
+ break;
+ }
+ // update foreign keys, if any
+ foreach ($foreignkeys as $oldkey=>$key) {
+ // transfer (and update) key
+ $value = $record->$oldkey;
+ if (isset($new[$key][$value])) {
+ $record->$key = $new[$key][$value];
+ } else {
+ // foreign key could not be updated
+ $ok = hotpot_update_print_warning($key, $value, $oldtable, $record->id) && $ok;
+ unset($record->id);
+ }
+ }
+ if ($ok && isset($record->id)) {
+ // store and remove old primary key
+ $id = $record->id;
+ unset($record->id);
+ // add the updated record and store the new id
+ $new[$primarykey][$id] = insert_record($table, $record, true);
+ // check id is numeric
+ if (!is_numeric($new[$primarykey][$id])) {
+ hotpot_update_print("<li>Record could not added to $table table ($oldtable id=$id)</li>\n");
+ //$ok = false;
+ }
+ }
+ $i++;
+ hotpot_update_print_progress($i);
+ }
+ // finish progress report
+ hotpot_update_print_ok($ok);
+ }
+ return $ok;
}
function hotpot_update_course_modules($oldmodulename, $modulename, &$new) {
- $ok = true;
- $oldmoduleid = get_field('modules', 'id', 'name', $oldmodulename);
- $moduleid = get_field('modules', 'id', 'name', $modulename);
- if (is_numeric($oldmoduleid) && is_numeric($moduleid)) {
- // get module records
- if ($records = get_records('course_modules', 'module', $oldmoduleid)) {
- // start progress report
- $count = count($records);
- hotpot_update_print("Updating $count course modules from "$oldmodulename" to "$modulename" ... ");
- // update foreign keys in all $records
- foreach ($records as $record) {
- // update instance
- $instance = $record->instance;
- if (isset($new[$modulename][$instance])) {
- $record->instance = $new[$modulename][$instance];
- } else if ($record->deleted) {
- unset($record->id);
- } else {
- // could not find new id of course module
- $ok = hotpot_update_print_warning("$modulename instance", $instance, 'course_modules', $record->id) && $ok;
- unset($record->id);
- }
- // update module id
- if ($ok && isset($record->id)) {
- $record->module = $moduleid;
- $ok = update_record('course_modules', $record);
- }
- }
- // finish progress report
- hotpot_update_print_ok($ok);
- }
- // update logs
- $ok = $ok && hotpot_update_logs($oldmodulename, $modulename, $moduleid, $new);
- }
- return $ok;
+ $ok = true;
+ $oldmoduleid = get_field('modules', 'id', 'name', $oldmodulename);
+ $moduleid = get_field('modules', 'id', 'name', $modulename);
+ if (is_numeric($oldmoduleid) && is_numeric($moduleid)) {
+ // get module records
+ if ($records = get_records('course_modules', 'module', $oldmoduleid)) {
+ // start progress report
+ $count = count($records);
+ hotpot_update_print("Updating $count course modules from "$oldmodulename" to "$modulename" ... ");
+ // update foreign keys in all $records
+ foreach ($records as $record) {
+ // update instance
+ $instance = $record->instance;
+ if (isset($new[$modulename][$instance])) {
+ $record->instance = $new[$modulename][$instance];
+ } else if ($record->deleted) {
+ unset($record->id);
+ } else {
+ // could not find new id of course module
+ $ok = hotpot_update_print_warning("$modulename instance", $instance, 'course_modules', $record->id) && $ok;
+ unset($record->id);
+ }
+ // update module id
+ if ($ok && isset($record->id)) {
+ $record->module = $moduleid;
+ $ok = update_record('course_modules', $record);
+ }
+ }
+ // finish progress report
+ hotpot_update_print_ok($ok);
+ }
+ // update logs
+ $ok = $ok && hotpot_update_logs($oldmodulename, $modulename, $moduleid, $new);
+ }
+ return $ok;
}
function hotpot_update_logs($oldmodulename, $modulename, $moduleid, &$new) {
- $table = 'log';
- $ok = true;
- // get log records for the oldmodule
- if ($records = get_records($table, 'module', $oldmodulename)) {
- // start progress report
- $i = 0;
- $count = count($records);
- hotpot_update_print("Updating $count log records ... ");
- // update foreign keys in all $records
- foreach ($records as $record) {
- // update course module name
- $record->module = $modulename;
- // check if module id was given (usually it is)
- if ($record->cmid) {
- // update course module id, if necessary
- if (isset($new[$modulename][$record->cmid])) {
- $record->cmid = $new[$modulename][$record->cmid];
- } else {
- // could not update course module id
- $ok = hotpot_update_print_warning('cmid', $record->cmid, 'log', $record->id) && $ok;
- unset($record->id);
- }
- // update url and info
- switch ($record->action) {
- case "add":
- case "update":
- case "view":
- $record->url = "view.php?id=".$record->cmid;
- $record->info = $moduleid;
- break;
- case "view all":
- // do nothing
- break;
- case "report":
- $record->url = "report.php?id=".$record->cmid;
- $record->info = $moduleid;
- break;
- case "attempt":
- case "submit":
- case "review":
- $id = substr(strrchr($record->url,"="),1);
- if (isset($new->attempt[$id])) {
- $id = $new->attempt[$id];
- }
- $record->url = "review.php?id=".$record->cmid."&attempt=$id";
- $record->info = $moduleid;
- break;
- default:
- // unknown log action
- $ok = hotpot_update_print_warning('action', $record->action, 'log', $record->id) && $ok;
- unset($record->id);
- } // end switch
- }
- if (isset($record->id)) {
- $ok = $ok && update_record($table, $record);
- }
- $i++;
- hotpot_update_print_progress($i);
- } // end foreach
- // finish progress report
- hotpot_update_print_ok($ok);
- }
- return $ok;
+ $table = 'log';
+ $ok = true;
+ // get log records for the oldmodule
+ if ($records = get_records($table, 'module', $oldmodulename)) {
+ // start progress report
+ $i = 0;
+ $count = count($records);
+ hotpot_update_print("Updating $count log records ... ");
+ // update foreign keys in all $records
+ foreach ($records as $record) {
+ // update course module name
+ $record->module = $modulename;
+ // check if module id was given (usually it is)
+ if ($record->cmid) {
+ // update course module id, if necessary
+ if (isset($new[$modulename][$record->cmid])) {
+ $record->cmid = $new[$modulename][$record->cmid];
+ } else {
+ // could not update course module id
+ $ok = hotpot_update_print_warning('cmid', $record->cmid, 'log', $record->id) && $ok;
+ unset($record->id);
+ }
+ // update url and info
+ switch ($record->action) {
+ case "add":
+ case "update":
+ case "view":
+ $record->url = "view.php?id=".$record->cmid;
+ $record->info = $moduleid;
+ break;
+ case "view all":
+ // do nothing
+ break;
+ case "report":
+ $record->url = "report.php?id=".$record->cmid;
+ $record->info = $moduleid;
+ break;
+ case "attempt":
+ case "submit":
+ case "review":
+ $id = substr(strrchr($record->url,"="),1);
+ if (isset($new->attempt[$id])) {
+ $id = $new->attempt[$id];
+ }
+ $record->url = "review.php?id=".$record->cmid."&attempt=$id";
+ $record->info = $moduleid;
+ break;
+ default:
+ // unknown log action
+ $ok = hotpot_update_print_warning('action', $record->action, 'log', $record->id) && $ok;
+ unset($record->id);
+ } // end switch
+ }
+ if (isset($record->id)) {
+ $ok = $ok && update_record($table, $record);
+ }
+ $i++;
+ hotpot_update_print_progress($i);
+ } // end foreach
+ // finish progress report
+ hotpot_update_print_ok($ok);
+ }
+ return $ok;
}
function hotpot_update_fields($table, $feedback=false) {
- global $CFG, $db;
- $ok = true;
- // check the table exists
- if (hotpot_db_table_exists($table)) {
- switch ($table) {
- case 'hotpot' :
- // == ADD ==
- hotpot_db_update_field_type($table, '', 'location', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 0);
- hotpot_db_update_field_type($table, '', 'navigation', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 1);
- hotpot_db_update_field_type($table, '', 'outputformat', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 1);
- hotpot_db_update_field_type($table, '', 'shownextquiz', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 0);
- hotpot_db_update_field_type($table, '', 'forceplugins', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 0);
- hotpot_db_update_field_type($table, '', 'password', 'VARCHAR', 255, '', 'NOT NULL', '');
- hotpot_db_update_field_type($table, '', 'subnet', 'VARCHAR', 255, '', 'NOT NULL', '');
- // == ALTER ==
- hotpot_db_update_field_type($table, 'summary', 'summary', 'TEXT', '', '', 'NOT NULL', '');
- hotpot_db_update_field_type($table, 'reference', 'reference', 'VARCHAR', 255, '', 'NOT NULL', '');
- // == REMOVE ==
- hotpot_db_remove_field($table, 'intro');
- hotpot_db_remove_field($table, 'attemptonlast');
- hotpot_db_remove_field($table, 'sumgrades');
- hotpot_db_set_table_comment($table, 'details about Hot Potatoes quizzes');
- break;
- case 'hotpot_events' :
- // == ADD ==
- hotpot_db_update_field_type($table, '', 'hotpot', 'INTEGER', 10, 'UNSIGNED', 'NOT NULL');
- hotpot_db_update_field_type($table, '', 'attempt', 'INTEGER', 6, 'UNSIGNED', 'NOT NULL');
- hotpot_db_update_field_type($table, '', 'details', 'TEXT', '', '', '', '');
- hotpot_db_update_field_type($table, '', 'timestart', 'INTEGER', 10, 'UNSIGNED', 'NOT NULL', 0);
- hotpot_db_update_field_type($table, '', 'timefinish', 'INTEGER', 10, 'UNSIGNED', 'NOT NULL', 0);
- // == ALTER ==
- hotpot_db_update_field_type($table, 'score', 'score', 'INTEGER', 6, 'UNSIGNED', 'NULL');
- hotpot_db_update_field_type($table, 'wrong', 'penalties', 'INTEGER', 6, 'UNSIGNED', 'NULL');
- hotpot_db_update_field_type($table, 'starttime', 'starttime', 'INTEGER', 10, 'UNSIGNED', 'NULL');
- hotpot_db_update_field_type($table, 'endtime', 'endtime', 'INTEGER', 10, 'UNSIGNED', 'NULL');
- // save and switch off SQL message echo
- $debug = $db->debug;
- $db->debug = $feedback;
- // get array mapping course module ids to hotpot ids
- $hotpotmoduleid = get_field('modules', 'id', 'name', 'hotpot');
- $coursemodules = get_records('course_modules', 'module', $hotpotmoduleid, 'id', 'id, instance');
- // get all event records
- if (hotpot_db_field_exists($table, 'hotpotid')) {
- $records = get_records($table, '', '', 'userid,hotpotid,time');
- } else {
- $records = false; // table has already been updated
- }
- if ($records) {
- $count = count($records);
- hotpot_update_print("Updating $count records in $table ... ");
- $ids = array_keys($records);
- foreach ($ids as $i=>$id) {
- // reference to current record
- $record = &$records[$id];
- // set timestart and timefinish (the times recorded by Moodle)
- if (empty($record->timestart) && $record->time) {
- $record->timestart = $record->time;
- }
- if (empty($record->timefinish) && $record->timestart) {
- if ($record->starttime && $record->endtime) {
- $duration = ($record->endtime - $record->starttime);
- } else {
- if (($i+1)>=$count) {
- $nextrecord = NULL;
- } else {
- $nextrecord = &$records[$ids[$i+1]];
- }
- if (isset($nextrecord) && $nextrecord->userid==$record->userid && $nextrecord->hotpotid==$record->hotpotid) {
- $duration = $nextrecord->time - $record->time;
- } else {
- $duration = NULL;
- }
- }
- if (isset($duration)) {
- $record->timefinish = $record->timestart + $duration;
- }
- }
- // unset score and penalties, if quiz was abandoned
- if (empty($record->endtime) || (empty($record->penalties) && empty($record->score))) {
- unset($record->score);
- unset($record->penalties);
- }
- // get last (=previous) record
- if ($i==0) {
- $lastrecord = NULL;
- } else {
- $lastrecord = &$records[$ids[$i-1]];
- }
- // increment or reset $attempt number
- if (isset($lastrecord) && $lastrecord->userid==$record->userid && $lastrecord->hotpotid==$record->hotpotid) {
- $attempt++;
- } else {
- $attempt = 1;
- }
- // set $record->$attempt, if necessary
- if (empty($record->attempt) || $record->attempt<$attempt) {
- $record->attempt = $attempt;
- } else {
- $attempt = $record->attempt;
- }
- // set hotpot id and update record
- if (isset($record->hotpotid) && isset($record->id)) {
- if (isset($coursemodules[$record->hotpotid])) {
- $record->hotpot = $coursemodules[$record->hotpotid]->instance;
- hotpot_db_update_record($table, $record, true);
- } else {
- // hotpotid is invalid (shouldn't happen)
- $ok = hotpot_update_print_warning('hotpotid', $record->hotpotid, $table, $record->id) && $ok;
- delete_records($table, 'id', $record->id);
- }
- } else {
- // empty record (shouldn't happen)
- }
- hotpot_update_print_progress($i);
- }
- // finish progress report
- hotpot_update_print_ok($ok);
- }
- // restore SQL message echo setting
- $db->debug = $debug;
- // == REMOVE ==
- hotpot_db_remove_field($table, 'hotpotid');
- hotpot_db_remove_field($table, 'course');
- hotpot_db_remove_field($table, 'time');
- hotpot_db_remove_field($table, 'event');
- hotpot_db_set_table_comment($table, 'details about Hot Potatoes quiz attempts');
- break;
- case 'hotpotatoes' :
- // == ALTER ==
- hotpot_db_update_field_type($table, 'intro', 'summary', 'TEXT', '', '', '', 'NULL');
- break;
- }
- }
- return $ok;
+ global $CFG, $db;
+ $ok = true;
+ // check the table exists
+ if (hotpot_db_table_exists($table)) {
+ switch ($table) {
+ case 'hotpot' :
+ // == ADD ==
+ hotpot_db_update_field_type($table, '', 'location', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 0);
+ hotpot_db_update_field_type($table, '', 'navigation', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 1);
+ hotpot_db_update_field_type($table, '', 'outputformat', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 1);
+ hotpot_db_update_field_type($table, '', 'shownextquiz', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 0);
+ hotpot_db_update_field_type($table, '', 'forceplugins', 'INTEGER', 4, 'UNSIGNED', 'NOT NULL', 0);
+ hotpot_db_update_field_type($table, '', 'password', 'VARCHAR', 255, '', 'NOT NULL', '');
+ hotpot_db_update_field_type($table, '', 'subnet', 'VARCHAR', 255, '', 'NOT NULL', '');
+ // == ALTER ==
+ hotpot_db_update_field_type($table, 'summary', 'summary', 'TEXT', '', '', 'NOT NULL', '');
+ hotpot_db_update_field_type($table, 'reference', 'reference', 'VARCHAR', 255, '', 'NOT NULL', '');
+ // == REMOVE ==
+ hotpot_db_remove_field($table, 'intro');
+ hotpot_db_remove_field($table, 'attemptonlast');
+ hotpot_db_remove_field($table, 'sumgrades');
+ hotpot_db_set_table_comment($table, 'details about Hot Potatoes quizzes');
+ break;
+ case 'hotpot_events' :
+ // == ADD ==
+ hotpot_db_update_field_type($table, '', 'hotpot', 'INTEGER', 10, 'UNSIGNED', 'NOT NULL');
+ hotpot_db_update_field_type($table, '', 'attempt', 'INTEGER', 6, 'UNSIGNED', 'NOT NULL');
+ hotpot_db_update_field_type($table, '', 'details', 'TEXT', '', '', '', '');
+ hotpot_db_update_field_type($table, '', 'timestart', 'INTEGER', 10, 'UNSIGNED', 'NOT NULL', 0);
+ hotpot_db_update_field_type($table, '', 'timefinish', 'INTEGER', 10, 'UNSIGNED', 'NOT NULL', 0);
+ // == ALTER ==
+ hotpot_db_update_field_type($table, 'score', 'score', 'INTEGER', 6, 'UNSIGNED', 'NULL');
+ hotpot_db_update_field_type($table, 'wrong', 'penalties', 'INTEGER', 6, 'UNSIGNED', 'NULL');
+ hotpot_db_update_field_type($table, 'starttime', 'starttime', 'INTEGER', 10, 'UNSIGNED', 'NULL');
+ hotpot_db_update_field_type($table, 'endtime', 'endtime', 'INTEGER', 10, 'UNSIGNED', 'NULL');
+ // save and switch off SQL message echo
+ $debug = $db->debug;
+ $db->debug = $feedback;
+ // get array mapping course module ids to hotpot ids
+ $hotpotmoduleid = get_field('modules', 'id', 'name', 'hotpot');
+ $coursemodules = get_records('course_modules', 'module', $hotpotmoduleid, 'id', 'id, instance');
+ // get all event records
+ if (hotpot_db_field_exists($table, 'hotpotid')) {
+ $records = get_records($table, '', '', 'userid,hotpotid,time');
+ } else {
+ $records = false; // table has already been updated
+ }
+ if ($records) {
+ $count = count($records);
+ hotpot_update_print("Updating $count records in $table ... ");
+ $ids = array_keys($records);
+ foreach ($ids as $i=>$id) {
+ // reference to current record
+ $record = &$records[$id];
+ // set timestart and timefinish (the times recorded by Moodle)
+ if (empty($record->timestart) && $record->time) {
+ $record->timestart = $record->time;
+ }
+ if (empty($record->timefinish) && $record->timestart) {
+ if ($record->starttime && $record->endtime) {
+ $duration = ($record->endtime - $record->starttime);
+ } else {
+ if (($i+1)>=$count) {
+ $nextrecord = NULL;
+ } else {
+ $nextrecord = &$records[$ids[$i+1]];
+ }
+ if (isset($nextrecord) && $nextrecord->userid==$record->userid && $nextrecord->hotpotid==$record->hotpotid) {
+ $duration = $nextrecord->time - $record->time;
+ } else {
+ $duration = NULL;
+ }
+ }
+ if (isset($duration)) {
+ $record->timefinish = $record->timestart + $duration;
+ }
+ }
+ // unset score and penalties, if quiz was abandoned
+ if (empty($record->endtime) || (empty($record->penalties) && empty($record->score))) {
+ unset($record->score);
+ unset($record->penalties);
+ }
+ // get last (=previous) record
+ if ($i==0) {
+ $lastrecord = NULL;
+ } else {
+ $lastrecord = &$records[$ids[$i-1]];
+ }
+ // increment or reset $attempt number
+ if (isset($lastrecord) && $lastrecord->userid==$record->userid && $lastrecord->hotpotid==$record->hotpotid) {
+ $attempt++;
+ } else {
+ $attempt = 1;
+ }
+ // set $record->$attempt, if necessary
+ if (empty($record->attempt) || $record->attempt<$attempt) {
+ $record->attempt = $attempt;
+ } else {
+ $attempt = $record->attempt;
+ }
+ // set hotpot id and update record
+ if (isset($record->hotpotid) && isset($record->id)) {
+ if (isset($coursemodules[$record->hotpotid])) {
+ $record->hotpot = $coursemodules[$record->hotpotid]->instance;
+ hotpot_db_update_record($table, $record, true);
+ } else {
+ // hotpotid is invalid (shouldn't happen)
+ $ok = hotpot_update_print_warning('hotpotid', $record->hotpotid, $table, $record->id) && $ok;
+ delete_records($table, 'id', $record->id);
+ }
+ } else {
+ // empty record (shouldn't happen)
+ }
+ hotpot_update_print_progress($i);
+ }
+ // finish progress report
+ hotpot_update_print_ok($ok);
+ }
+ // restore SQL message echo setting
+ $db->debug = $debug;
+ // == REMOVE ==
+ hotpot_db_remove_field($table, 'hotpotid');
+ hotpot_db_remove_field($table, 'course');
+ hotpot_db_remove_field($table, 'time');
+ hotpot_db_remove_field($table, 'event');
+ hotpot_db_set_table_comment($table, 'details about Hot Potatoes quiz attempts');
+ break;
+ case 'hotpotatoes' :
+ // == ALTER ==
+ hotpot_db_update_field_type($table, 'intro', 'summary', 'TEXT', '', '', '', 'NULL');
+ break;
+ }
+ }
+ return $ok;
}
function hotpot_update_string_id_list($table, &$record, $field, &$new) {
- $ok = true;
- if (isset($record->$field)) {
- $oldids = explode(',', $record->$field);
- $newids = array();
- foreach ($oldids as $id) {
- if (isset($new['string'][$id])) {
- $newids[] = $new['string'][$id];
- } else if (is_numeric($id)) {
- // string id could not be updated
- $ok = hotpot_update_print_warning("string id in $field", $id, $table, $record->id) && $ok;
- } else {
- // ignore non-numeric ids (e.g. blanks)
- }
- }
- if ($ok) {
- $record->$field = implode(',', $newids);
- }
- }
- return $ok;
+ $ok = true;
+ if (isset($record->$field)) {
+ $oldids = explode(',', $record->$field);
+ $newids = array();
+ foreach ($oldids as $id) {
+ if (isset($new['string'][$id])) {
+ $newids[] = $new['string'][$id];
+ } else if (is_numeric($id)) {
+ // string id could not be updated
+ $ok = hotpot_update_print_warning("string id in $field", $id, $table, $record->id) && $ok;
+ } else {
+ // ignore non-numeric ids (e.g. blanks)
+ }
+ }
+ if ($ok) {
+ $record->$field = implode(',', $newids);
+ }
+ }
+ return $ok;
}
///////////////////////////
// print functions
///////////////////////////
function hotpot_update_print($msg=false, $n=300) {
- // this function prints $msg and flush output buffer
- if ($msg) {
- if (is_string($msg)) {
- print $msg;
- } else {
- print strftime("%X", time());
- }
- }
- // fill output buffer
- if ($n) {
- print str_repeat(" ", $n);
- }
- // some browser's require newline to flush
- print "\n";
- // flush PHP's output buffer
- flush();
+ // this function prints $msg and flush output buffer
+ if ($msg) {
+ if (is_string($msg)) {
+ print $msg;
+ } else {
+ print strftime("%X", time());
+ }
+ }
+ // fill output buffer
+ if ($n) {
+ print str_repeat(" ", $n);
+ }
+ // some browser's require newline to flush
+ print "\n";
+ // flush PHP's output buffer
+ flush();
}
function hotpot_update_print_progress($i) {
- if ($i%10==0) {
- $msg = '.';
- hotpot_update_print($msg);
- }
+ if ($i%10==0) {
+ $msg = '.';
+ hotpot_update_print($msg);
+ }
}
function hotpot_update_print_ok($ok) {
- if ($ok) {
- hotpot_update_print('<font color="green">'.get_string('success')."</font><br />\n");
- } else {
- hotpot_update_print('<font color="red">'.get_string('error')."</font><br />\n");
- }
+ if ($ok) {
+ hotpot_update_print('<font color="green">'.get_string('success')."</font><br />\n");
+ } else {
+ hotpot_update_print('<font color="red">'.get_string('error')."</font><br />\n");
+ }
}
function hotpot_update_print_warning($field, $value, $table, $id) {
- hotpot_update_print("<li><b>Warning:</b> invalid $field field (value=$value) in $table (id=$id)</li>\n");
- return true;
+ hotpot_update_print("<li><b>Warning:</b> invalid $field field (value=$value) in $table (id=$id)</li>\n");
+ return true;
}
///////////////////////////
// database functions
///////////////////////////
function hotpot_db_index_exists($table, $index, $feedback=false) {
- global $CFG, $db;
- $exists = false;
- // save and switch off SQL message echo
- $debug = $db->debug;
- $db->debug = $feedback;
- switch (strtolower($CFG->dbtype)) {
- case 'mysql' :
- $rs = $db->Execute("SHOW INDEX FROM `$table`");
- if ($rs && $rs->RecordCount()>0) {
- $records = $rs->GetArray();
- foreach ($records as $record) {
- if (isset($record['Key_name']) && $record['Key_name']==$index) {
- $exists = true;
- break;
- }
- }
- }
- break;
- case 'postgres7' :
- $rs = $db->Execute("SELECT relname FROM pg_class WHERE relname = '$index' AND relkind='i'");
- if ($rs && $rs->RecordCount()>0) {
- $exists = true;
- }
- break;
- }
- // restore SQL message echo
- $db->debug = $debug;
- return $exists;
+ global $CFG, $db;
+ $exists = false;
+ // save and switch off SQL message echo
+ $debug = $db->debug;
+ $db->debug = $feedback;
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql' :
+ $rs = $db->Execute("SHOW INDEX FROM `$table`");
+ if ($rs && $rs->RecordCount()>0) {
+ $records = $rs->GetArray();
+ foreach ($records as $record) {
+ if (isset($record['Key_name']) && $record['Key_name']==$index) {
+ $exists = true;
+ break;
+ }
+ }
+ }
+ break;
+ case 'postgres7' :
+ $rs = $db->Execute("SELECT relname FROM pg_class WHERE relname = '$index' AND relkind='i'");
+ if ($rs && $rs->RecordCount()>0) {
+ $exists = true;
+ }
+ break;
+ }
+ // restore SQL message echo
+ $db->debug = $debug;
+ return $exists;
}
function hotpot_db_delete_index($table, $index, $feedback=false) {
- global $CFG, $db;
- $ok = true;
- // check index exists
- if (hotpot_db_index_exists($table, $index)) {
- switch (strtolower($CFG->dbtype)) {
- case 'mysql' :
- $sql = "ALTER TABLE `$table` DROP INDEX `$index`";
- break;
- case 'postgres7' :
- $sql = "DROP INDEX $index";
- break;
- default: // unknown database type
- $sql = '';
- break;
- }
- if ($sql) {
- // save and switch off SQL message echo
- $debug = $db->debug;
- $db->debug = $feedback;
- $ok = $db->Execute($sql) ? true : false;
- // restore SQL message echo
- $db->debug = $debug;
- } else { // unknown database type
- $ok = false;
- }
- }
- return $ok;
+ global $CFG, $db;
+ $ok = true;
+ // check index exists
+ if (hotpot_db_index_exists($table, $index)) {
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql' :
+ $sql = "ALTER TABLE `$table` DROP INDEX `$index`";
+ break;
+ case 'postgres7' :
+ $sql = "DROP INDEX $index";
+ break;
+ default: // unknown database type
+ $sql = '';
+ break;
+ }
+ if ($sql) {
+ // save and switch off SQL message echo
+ $debug = $db->debug;
+ $db->debug = $feedback;
+ $ok = $db->Execute($sql) ? true : false;
+ // restore SQL message echo
+ $db->debug = $debug;
+ } else { // unknown database type
+ $ok = false;
+ }
+ }
+ return $ok;
}
function hotpot_db_add_index($table, $field, $length='') {
- global $CFG, $db;
+ global $CFG, $db;
- if (strtolower($CFG->dbtype)=='postgres7') {
- $index = "{$CFG->prefix}{$table}_{$field}_idx";
- } else {
- // mysql (and others)
- $index = "{$table}_{$field}_idx";
- }
- $table = "{$CFG->prefix}$table";
+ if (strtolower($CFG->dbtype)=='postgres7') {
+ $index = "{$CFG->prefix}{$table}_{$field}_idx";
+ } else {
+ // mysql (and others)
+ $index = "{$table}_{$field}_idx";
+ }
+ $table = "{$CFG->prefix}$table";
- // delete $index if it already exists
- $ok = hotpot_db_delete_index($table, $index);
+ // delete $index if it already exists
+ $ok = hotpot_db_delete_index($table, $index);
- switch (strtolower($CFG->dbtype)) {
- case 'mysql' :
- $length = empty($length) ? '' : " ($length)";
- $ok = $ok && $db->Execute("ALTER TABLE `$table` ADD INDEX `$index` (`$field`$length)");
- break;
- case 'postgres7' :
- if ($length) {
- $field = "SUBSTR(\"$field\",$length)";
- }
- $ok = $ok && $db->Execute("CREATE INDEX $index ON $table ($field)");
- break;
- default: // unknown database type
- $ok = false;
- break;
- }
- return $ok;
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql' :
+ $length = empty($length) ? '' : " ($length)";
+ $ok = $ok && $db->Execute("ALTER TABLE `$table` ADD INDEX `$index` (`$field`$length)");
+ break;
+ case 'postgres7' :
+ if ($length) {
+ $field = "SUBSTR(\"$field\",$length)";
+ }
+ $ok = $ok && $db->Execute("CREATE INDEX $index ON $table ($field)");
+ break;
+ default: // unknown database type
+ $ok = false;
+ break;
+ }
+ return $ok;
}
function hotpot_db_table_exists($table, $feedback=false) {
- return hotpot_db_object_exists($table, '', $feedback);
+ return hotpot_db_object_exists($table, '', $feedback);
}
function hotpot_db_field_exists($table, $field, $feedback=false) {
- return
- hotpot_db_object_exists($table, '', $feedback) &&
- hotpot_db_object_exists($table, $field, $feedback)
- ;
+ return
+ hotpot_db_object_exists($table, '', $feedback) &&
+ hotpot_db_object_exists($table, $field, $feedback)
+ ;
}
function hotpot_db_object_exists($table, $field='', $feedback=false) {
- global $CFG,$db;
- // expand table name
- $table = "{$CFG->prefix}$table";
- // set $sql
- switch (strtolower($CFG->dbtype)) {
- case 'mysql' :
- if (empty($field)) {
- $sql = "SHOW TABLES LIKE '$table'";
- } else {
- $sql = "SHOW COLUMNS FROM `$table` LIKE '$field'";
- }
- break;
- case 'postgres7' :
- if (empty($field)) {
- $sql = "SELECT relname FROM pg_class WHERE relname = '$table' AND relkind='r'";
- } else {
- $sql = "
- SELECT attname FROM pg_attribute WHERE attname = '$field'
- AND attrelid = (SELECT oid FROM pg_class WHERE relname = '$table')
- ";
- }
- break;
- }
- // save and switch off SQL message echo
- $debug = $db->debug;
- $db->debug = $feedback;
- // execute sql
- $rs = $db->Execute($sql);
- // restore SQL message echo setting
- $db->debug = $debug;
- // report error if required
- if (empty($rs) && isset($CFG->debug) and $CFG->debug > 7) {
- notify($db->ErrorMsg()."<br /><br />$sql");
- }
- return ($rs && $rs->RecordCount()>0);
+ global $CFG,$db;
+ // expand table name
+ $table = "{$CFG->prefix}$table";
+ // set $sql
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql' :
+ if (empty($field)) {
+ $sql = "SHOW TABLES LIKE '$table'";
+ } else {
+ $sql = "SHOW COLUMNS FROM `$table` LIKE '$field'";
+ }
+ break;
+ case 'postgres7' :
+ if (empty($field)) {
+ $sql = "SELECT relname FROM pg_class WHERE relname = '$table' AND relkind='r'";
+ } else {
+ $sql = "
+ SELECT attname FROM pg_attribute WHERE attname = '$field'
+ AND attrelid = (SELECT oid FROM pg_class WHERE relname = '$table')
+ ";
+ }
+ break;
+ }
+ // save and switch off SQL message echo
+ $debug = $db->debug;
+ $db->debug = $feedback;
+ // execute sql
+ $rs = $db->Execute($sql);
+ // restore SQL message echo setting
+ $db->debug = $debug;
+ // report error if required
+ if (empty($rs) && isset($CFG->debug) and $CFG->debug > 7) {
+ notify($db->ErrorMsg()."<br /><br />$sql");
+ }
+ return ($rs && $rs->RecordCount()>0);
}
function hotpot_db_remove_table($table, $feedback=true) {
- global $CFG;
- if (hotpot_db_table_exists($table)) {
- $ok = execute_sql("DROP TABLE {$CFG->prefix}$table", $feedback);
- } else {
- $ok = true;
- }
- return $ok;
+ global $CFG;
+ if (hotpot_db_table_exists($table)) {
+ $ok = execute_sql("DROP TABLE {$CFG->prefix}$table", $feedback);
+ } else {
+ $ok = true;
+ }
+ return $ok;
}
function hotpot_db_rename_table($oldtable, $table, $feedback=true) {
- global $CFG;
- if (hotpot_db_table_exists($oldtable)) {
- $ok = execute_sql("ALTER TABLE {$CFG->prefix}$oldtable RENAME TO {$CFG->prefix}$table", $feedback);
- } else {
- $ok = true;
- }
- return $ok;
+ global $CFG;
+ if (hotpot_db_table_exists($oldtable)) {
+ $ok = execute_sql("ALTER TABLE {$CFG->prefix}$oldtable RENAME TO {$CFG->prefix}$table", $feedback);
+ } else {
+ $ok = true;
+ }
+ return $ok;
}
function hotpot_db_append_table($oldtable, $table, $feedback=true) {
- global $CFG, $db;
- if (hotpot_db_table_exists($oldtable)) {
- if (hotpot_db_table_exists($table)) {
- // expand table names
- $table = "{$CFG->prefix}$table";
- $oldtable = "{$CFG->prefix}$oldtable";
- // get field info
- $fields = $db->MetaColumns($table);
- $oldfields = $db->MetaColumns($oldtable);
- $fieldnames = array();
- if (!empty($fields) || !empty($oldfields)) {
- foreach ($fields as $field) {
- if ($field->name!='id' && isset($oldfields[strtoupper($field->name)])) {
- $fieldnames[] = $field->name;
- }
- }
- }
- $fieldnames = implode(',', $fieldnames);
- if (empty($fieldnames)) {
- $ok = false;
- } else {
- switch (strtolower($CFG->dbtype)) {
- case 'mysql':
- $ok = execute_sql("INSERT INTO `$table` ($fieldnames) SELECT $fieldnames FROM `$oldtable` WHERE 1");
- break;
- case 'postgres7':
- $ok = execute_sql("INSERT INTO $table ($fieldnames) SELECT $fieldnames FROM $oldtable");
- break;
- default:
- $ok = false;
- break;
- }
- }
- } else { // $table does not exist
- $ok = hotpot_db_rename_table($oldtable, $table, $feedback);
- }
- } else { // $oldtable does not exist
- $ok = hotpot_db_table_exists($table, $feedback);
- }
- return $ok;
+ global $CFG, $db;
+ if (hotpot_db_table_exists($oldtable)) {
+ if (hotpot_db_table_exists($table)) {
+ // expand table names
+ $table = "{$CFG->prefix}$table";
+ $oldtable = "{$CFG->prefix}$oldtable";
+ // get field info
+ $fields = $db->MetaColumns($table);
+ $oldfields = $db->MetaColumns($oldtable);
+ $fieldnames = array();
+ if (!empty($fields) || !empty($oldfields)) {
+ foreach ($fields as $field) {
+ if ($field->name!='id' && isset($oldfields[strtoupper($field->name)])) {
+ $fieldnames[] = $field->name;
+ }
+ }
+ }
+ $fieldnames = implode(',', $fieldnames);
+ if (empty($fieldnames)) {
+ $ok = false;
+ } else {
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql':
+ $ok = execute_sql("INSERT INTO `$table` ($fieldnames) SELECT $fieldnames FROM `$oldtable` WHERE 1");
+ break;
+ case 'postgres7':
+ $ok = execute_sql("INSERT INTO $table ($fieldnames) SELECT $fieldnames FROM $oldtable");
+ break;
+ default:
+ $ok = false;
+ break;
+ }
+ }
+ } else { // $table does not exist
+ $ok = hotpot_db_rename_table($oldtable, $table, $feedback);
+ }
+ } else { // $oldtable does not exist
+ $ok = hotpot_db_table_exists($table, $feedback);
+ }
+ return $ok;
}
function hotpot_db_set_table_comment($table, $comment, $feedback=true) {
- global $CFG;
- $ok = true;
- switch (strtolower($CFG->dbtype)) {
- case 'mysql' :
- $ok = execute_sql("ALTER TABLE {$CFG->prefix}$table COMMENT='$comment'");
- break;
- case 'postgres7' :
- $ok = execute_sql("COMMENT ON TABLE {$CFG->prefix}$table IS '$comment'");
- break;
- }
- return $ok;
+ global $CFG;
+ $ok = true;
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql' :
+ $ok = execute_sql("ALTER TABLE {$CFG->prefix}$table COMMENT='$comment'");
+ break;
+ case 'postgres7' :
+ $ok = execute_sql("COMMENT ON TABLE {$CFG->prefix}$table IS '$comment'");
+ break;
+ }
+ return $ok;
}
function hotpot_db_remove_field($table, $field, $feedback=true) {
- global $CFG;
- if (hotpot_db_field_exists($table, $field)) {
- $ok = execute_sql("ALTER TABLE {$CFG->prefix}$table DROP COLUMN $field", $feedback);
- } else {
- $ok = true;
- }
- return $ok;
+ global $CFG;
+ if (hotpot_db_field_exists($table, $field)) {
+ $ok = execute_sql("ALTER TABLE {$CFG->prefix}$table DROP COLUMN $field", $feedback);
+ } else {
+ $ok = true;
+ }
+ return $ok;
}
function hotpot_db_update_field_type($table, $oldfield, $field, $type, $size, $unsigned, $notnull, $default=NULL, $after=NULL) {
- $ok = true;
- global $CFG,$db;
- // check validity of arguments, and adjust if necessary
- if ($oldfield && !hotpot_db_field_exists($table, $oldfield)) {
- $oldfield = '';
- }
- if (empty($oldfield) && hotpot_db_field_exists($table, $field)) {
- $oldfield = $field;
- }
- if (is_string($unsigned)) {
- $unsigned = (strtoupper($unsigned)=='UNSIGNED');
- }
- if (is_string($notnull)) {
- $notnull = (strtoupper($notnull)=='NOT NULL');
- }
- if (isset($default)) {
- if (!is_numeric($default) && strtoupper($default)!='NULL' && !preg_match("|^'.*'$|", $default)) {
- $default = "'$default'";
- }
- }
- // set full table name
- $table = "{$CFG->prefix}$table";
- // update the field in the database
- switch (strtolower($CFG->dbtype)) {
- case 'mysql':
- // optimize integer types
- switch (strtoupper($type)) {
- case 'TEXT':
- $size = '';
- $unsigned = false;
- break;
- case 'INTEGER' :
- if (!is_numeric($size)) {
- $size = '';
- } else if ($size <= 4) {
- $type = "TINYINT"; // 1 byte
- } else if ($size <= 6) {
- $type = "SMALLINT"; // 2 bytes
- } else if ($size <= 8) {
- $type = "MEDIUMINT"; // 3 bytes
- } else if ($size <= 10) {
- $type = "INTEGER"; // 4 bytes (=INT)
- } else if ($size > 10) {
- $type = "BIGINT"; // 8 bytes
- }
- break;
- case 'VARCHAR':
- $unsigned = false;
- break;
- }
- // set action
- if (empty($oldfield)) {
- $action = "ADD";
- } else {
- $action = "CHANGE `$oldfield`";
- }
- // set fieldtype
- $fieldtype = $type;
- if ($size) {
- $fieldtype .= "($size)";
- }
- if ($unsigned) {
- $fieldtype .= ' UNSIGNED';
- }
- if ($notnull) {
- $fieldtype .= ' NOT NULL';
- }
- if (isset($default)) {
- $fieldtype .= " DEFAULT $default";
- }
- if (!empty($after)) {
- $fieldtype .= " AFTER `$after`";
- }
- $ok = $ok && execute_sql("ALTER TABLE `$table` $action `$field` $fieldtype");
- break;
- case 'postgres7':
- // get db version
- $dbinfo = $db->ServerInfo();
- $dbversion = substr($dbinfo['version'],0,3);
- // prevent conflicts with reserved words
- $tmpfield = "\"temporary_{$field}_".time()."\"";
- $oldfield = "\"$oldfield\"";
- $field = "\"$field\"";
- switch (strtoupper($type)) {
- case "INTEGER":
- if (!is_numeric($size)) {
- $fieldtype = "INTEGER";
- } else if ($size <= 4) {
- $fieldtype = "INT2"; // 2 bytes
- } else if ($size <= 10) {
- $fieldtype = "INT4"; // 4 bytes (=INTEGER)
- } else if ($size > 10) {
- $fieldtype = "INT8"; // 8 bytes
- }
- break;
- case "VARCHAR":
- $fieldtype = "VARCHAR($size)";
- break;
- default:
- $fieldtype = $type;
- }
- // start transaction
- execute_sql("BEGIN");
- // create temporary field
- execute_sql("ALTER TABLE $table ADD COLUMN $tmpfield $fieldtype");
- // set default
- if (isset($default)) {
- execute_sql("UPDATE $table SET $tmpfield = $default");
- execute_sql("ALTER TABLE $table ALTER COLUMN $tmpfield SET DEFAULT $default");
- } else {
- execute_sql("ALTER TABLE $table ALTER COLUMN $tmpfield DROP DEFAULT");
- }
- // set not null
- if ($dbversion >= "7.3") {
- $notnull = ($notnull ? "SET NOT NULL" : "DROP NOT NULL");
- execute_sql("ALTER TABLE $table ALTER COLUMN $tmpfield $notnull");
- } else {
- execute_sql("
- UPDATE pg_attribute SET attnotnull=".($notnull ? 'TRUE' : 'FALSE')."
- WHERE attname = $tmpfield
- AND attrelid = (SELECT oid FROM pg_class WHERE relname = '$table')
- ");
- }
- // transfer $oldfield values, if necessary
- if ( $oldfield != '""' ) {
- execute_sql("UPDATE $table SET $tmpfield = CAST ($oldfield AS $fieldtype)");
- execute_sql("ALTER TABLE $table DROP COLUMN $oldfield");
- }
- // rename $tmpfield to $field
- execute_sql("ALTER TABLE $table RENAME COLUMN $tmpfield TO $field");
- // do the transaction
- execute_sql("COMMIT");
- // reclaim disk space (must be done outside transaction)
- if ($oldfield != '""' && $dbversion >= "7.3") {
- execute_sql("UPDATE $table SET $field = $field");
- execute_sql("VACUUM FULL $table");
- }
- break;
- } // end switch $CGF->dbtype
- return $ok;
+ $ok = true;
+ global $CFG,$db;
+ // check validity of arguments, and adjust if necessary
+ if ($oldfield && !hotpot_db_field_exists($table, $oldfield)) {
+ $oldfield = '';
+ }
+ if (empty($oldfield) && hotpot_db_field_exists($table, $field)) {
+ $oldfield = $field;
+ }
+ if (is_string($unsigned)) {
+ $unsigned = (strtoupper($unsigned)=='UNSIGNED');
+ }
+ if (is_string($notnull)) {
+ $notnull = (strtoupper($notnull)=='NOT NULL');
+ }
+ if (isset($default)) {
+ if (!is_numeric($default) && strtoupper($default)!='NULL' && !preg_match("|^'.*'$|", $default)) {
+ $default = "'$default'";
+ }
+ }
+ // set full table name
+ $table = "{$CFG->prefix}$table";
+ // update the field in the database
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql':
+ // optimize integer types
+ switch (strtoupper($type)) {
+ case 'TEXT':
+ $size = '';
+ $unsigned = false;
+ break;
+ case 'INTEGER' :
+ if (!is_numeric($size)) {
+ $size = '';
+ } else if ($size <= 4) {
+ $type = "TINYINT"; // 1 byte
+ } else if ($size <= 6) {
+ $type = "SMALLINT"; // 2 bytes
+ } else if ($size <= 8) {
+ $type = "MEDIUMINT"; // 3 bytes
+ } else if ($size <= 10) {
+ $type = "INTEGER"; // 4 bytes (=INT)
+ } else if ($size > 10) {
+ $type = "BIGINT"; // 8 bytes
+ }
+ break;
+ case 'VARCHAR':
+ $unsigned = false;
+ break;
+ }
+ // set action
+ if (empty($oldfield)) {
+ $action = "ADD";
+ } else {
+ $action = "CHANGE `$oldfield`";
+ }
+ // set fieldtype
+ $fieldtype = $type;
+ if ($size) {
+ $fieldtype .= "($size)";
+ }
+ if ($unsigned) {
+ $fieldtype .= ' UNSIGNED';
+ }
+ if ($notnull) {
+ $fieldtype .= ' NOT NULL';
+ }
+ if (isset($default)) {
+ $fieldtype .= " DEFAULT $default";
+ }
+ if (!empty($after)) {
+ $fieldtype .= " AFTER `$after`";
+ }
+ $ok = $ok && execute_sql("ALTER TABLE `$table` $action `$field` $fieldtype");
+ break;
+ case 'postgres7':
+ // get db version
+ $dbinfo = $db->ServerInfo();
+ $dbversion = substr($dbinfo['version'],0,3);
+ // prevent conflicts with reserved words
+ $tmpfield = "\"temporary_{$field}_".time()."\"";
+ $oldfield = "\"$oldfield\"";
+ $field = "\"$field\"";
+ switch (strtoupper($type)) {
+ case "INTEGER":
+ if (!is_numeric($size)) {
+ $fieldtype = "INTEGER";
+ } else if ($size <= 4) {
+ $fieldtype = "INT2"; // 2 bytes
+ } else if ($size <= 10) {
+ $fieldtype = "INT4"; // 4 bytes (=INTEGER)
+ } else if ($size > 10) {
+ $fieldtype = "INT8"; // 8 bytes
+ }
+ break;
+ case "VARCHAR":
+ $fieldtype = "VARCHAR($size)";
+ break;
+ default:
+ $fieldtype = $type;
+ }
+ // start transaction
+ execute_sql("BEGIN");
+ // create temporary field
+ execute_sql("ALTER TABLE $table ADD COLUMN $tmpfield $fieldtype");
+ // set default
+ if (isset($default)) {
+ execute_sql("UPDATE $table SET $tmpfield = $default");
+ execute_sql("ALTER TABLE $table ALTER COLUMN $tmpfield SET DEFAULT $default");
+ } else {
+ execute_sql("ALTER TABLE $table ALTER COLUMN $tmpfield DROP DEFAULT");
+ }
+ // set not null
+ if ($dbversion >= "7.3") {
+ $notnull = ($notnull ? "SET NOT NULL" : "DROP NOT NULL");
+ execute_sql("ALTER TABLE $table ALTER COLUMN $tmpfield $notnull");
+ } else {
+ execute_sql("
+ UPDATE pg_attribute SET attnotnull=".($notnull ? 'TRUE' : 'FALSE')."
+ WHERE attname = $tmpfield
+ AND attrelid = (SELECT oid FROM pg_class WHERE relname = '$table')
+ ");
+ }
+ // transfer $oldfield values, if necessary
+ if ( $oldfield != '""' ) {
+ execute_sql("UPDATE $table SET $tmpfield = CAST ($oldfield AS $fieldtype)");
+ execute_sql("ALTER TABLE $table DROP COLUMN $oldfield");
+ }
+ // rename $tmpfield to $field
+ execute_sql("ALTER TABLE $table RENAME COLUMN $tmpfield TO $field");
+ // do the transaction
+ execute_sql("COMMIT");
+ // reclaim disk space (must be done outside transaction)
+ if ($oldfield != '""' && $dbversion >= "7.3") {
+ execute_sql("UPDATE $table SET $field = $field");
+ execute_sql("VACUUM FULL $table");
+ }
+ break;
+ } // end switch $CGF->dbtype
+ return $ok;
}
function hotpot_db_update_record($table, $record, $forcenull=false) {
- global $CFG, $db;
- $ok = true;
- // set full table name
- $table = "{$CFG->prefix}$table";
- // get field names
- $fields = $db->MetaColumns($table);
- if (empty($fields)) {
- $ok = false;
- } else {
- // get values
- $values = array();
- foreach ($fields as $field) {
- $fieldname = $field->name;
- if ($fieldname!='id' && ($forcenull || isset($record->$fieldname))) {
- $value = isset($record->$fieldname) ? "'".$record->$fieldname."'" : 'NULL';
- $values[] = "$fieldname = $value";
- }
- }
- $values = implode(',', $values);
- // update values (if there are any)
- if ($values) {
- $sql = "UPDATE $table SET $values WHERE id='$record->id'";
- $rs = $db->Execute($sql);
- if (empty($rs)) {
- $ok = false;
- if (isset($CFG->debug) and $CFG->debug > 7) {
- notify($db->ErrorMsg()."<br /><br />$sql");
- }
- }
- }
- }
- return $ok;
+ global $CFG, $db;
+ $ok = true;
+ // set full table name
+ $table = "{$CFG->prefix}$table";
+ // get field names
+ $fields = $db->MetaColumns($table);
+ if (empty($fields)) {
+ $ok = false;
+ } else {
+ // get values
+ $values = array();
+ foreach ($fields as $field) {
+ $fieldname = $field->name;
+ if ($fieldname!='id' && ($forcenull || isset($record->$fieldname))) {
+ $value = isset($record->$fieldname) ? "'".$record->$fieldname."'" : 'NULL';
+ $values[] = "$fieldname = $value";
+ }
+ }
+ $values = implode(',', $values);
+ // update values (if there are any)
+ if ($values) {
+ $sql = "UPDATE $table SET $values WHERE id='$record->id'";
+ $rs = $db->Execute($sql);
+ if (empty($rs)) {
+ $ok = false;
+ if (isset($CFG->debug) and $CFG->debug > 7) {
+ notify($db->ErrorMsg()."<br /><br />$sql");
+ }
+ }
+ }
+ }
+ return $ok;
}
function hotpot_rm($target, $output=true) {
- $ok = true;
- if (!empty($target)) {
- if (is_file($target)) {
- if ($output) {
- print "removing file: $target ... ";
- }
- $ok = @unlink($target);
- } else if (is_dir($target)) {
- $dir = dir($target);
- while(false !== ($entry = $dir->read())) {
- if ($entry!='.' && $entry!='..') {
- $ok = $ok && hotpot_rm($target.DIRECTORY_SEPARATOR.$entry, $output);
- }
- }
- $dir->close();
- if ($output) {
- print "removing folder: $target ... ";
- }
- $ok = $ok && @rmdir($target);
- } else { // not a file or directory (probably doesn't exist)
- $output = false;
- }
- if ($output) {
- if ($ok) {
- print '<font color="green">OK</font><br />';
- } else {
- print '<font color="red">Failed</font><br />';
- }
- }
- }
- return $ok;
+ $ok = true;
+ if (!empty($target)) {
+ if (is_file($target)) {
+ if ($output) {
+ print "removing file: $target ... ";
+ }
+ $ok = @unlink($target);
+ } else if (is_dir($target)) {
+ $dir = dir($target);
+ while(false !== ($entry = $dir->read())) {
+ if ($entry!='.' && $entry!='..') {
+ $ok = $ok && hotpot_rm($target.DIRECTORY_SEPARATOR.$entry, $output);
+ }
+ }
+ $dir->close();
+ if ($output) {
+ print "removing folder: $target ... ";
+ }
+ $ok = $ok && @rmdir($target);
+ } else { // not a file or directory (probably doesn't exist)
+ $output = false;
+ }
+ if ($output) {
+ if ($ok) {
+ print '<font color="green">OK</font><br />';
+ } else {
+ print '<font color="red">Failed</font><br />';
+ }
+ }
+ }
+ return $ok;
}
function hotpot_flush($n=0, $time=false) {
- if ($time) {
- $t = strftime("%X",time());
- } else {
- $t = "";
- }
- echo str_repeat(" ", $n) . $t . "\n";
- flush();
+ if ($time) {
+ $t = strftime("%X",time());
+ } else {
+ $t = "";
+ }
+ echo str_repeat(" ", $n) . $t . "\n";
+ flush();
}
?>
// This page lists all the instances of hotpot in a particular course
- require_once("../../config.php");
- require_once("../../course/lib.php");
- require_once("lib.php");
-
- $id = required_param("id"); // course
-
- if (! $course = get_record("course", "id", $id)) {
- error("Course ID is incorrect");
- }
-
- require_login($course->id);
-
- add_to_log($course->id, "hotpot", "view all", "index.php?id=$course->id", "");
-
- // Moodle 1.4+ requires sesskey to be passed in forms
- if (isset($USER->sesskey)) {
- $sesskey = '<input type="hidden" name="sesskey" value="'.$USER->sesskey.'" />';
- } else {
- $sesskey = '';
- }
-
- // get message strings for titles
- $strmodulenameplural = get_string("modulenameplural", "hotpot");
- $strmodulename = get_string("modulename", "hotpot");
-
- // string translation array for single and double quotes
- $quotes = array("'"=>"\'", '"'=>'"');
-
- // Print the header
-
- $title = "$course->shortname: $strmodulenameplural";
- $heading = "$course->fullname";
- $navigation = "$strmodulenameplural";
- if ($course->category) {
-
$navigation = "<a href=\"../../course/view.php?id=$course->id\">$course->shortname</a> -> $navigation";
- }
- print_header($title, $heading, $navigation, "", "", true, "", navmenu($course));
-
- $next_url = "$CFG->wwwroot/course/view.php?id=$course->id";
-
- // get display section, if any
- $section = optional_param('section', 0);
- if ($section) {
- $displaysection = course_set_display($course->id, $section);
- } else {
- if (isset($USER->display[$course->id])) {
- $displaysection = $USER->display[$course->id];
- } else {
- $displaysection = 0;
- }
- }
-
- // Get all instances of this module
- if (!$hotpots = hotpot_get_all_instances_in_course("hotpot", $course)) {
- $hotpots = array();
- }
-
- // if necessary, remove hotpots that are not in section0 or this $USER's display section
- if ($displaysection) {
- foreach ($hotpots as $coursemodule=>$hotpot) {
- if ($hotpot->section!=0 && $hotpot->section!=$displaysection) {
- unset($hotpots[$coursemodule]);
- }
- }
- }
-
- if (empty($hotpots)) {
- notice("There are no $strmodulenameplural", $next_url);
- exit;
- }
-
- // get list of hotpot ids
- $hotpotids = array();
- foreach ($hotpots as $cmid=>$hotpot) {
- $hotpotids[] = $hotpot->id;
- }
- $hotpotids = implode(',', $hotpotids);
-
- if (isadmin()) {
-
- // get regrade settings, if any
- $regrade = optional_param("regrade");
- $confirm = optional_param("confirm");
-
- // check regrade is valid
- unset($regrade_cmid);
- if (isset($regrade)) {
- foreach ($hotpots as $cmid=>$hotpot) {
- $found = false;
- if ($hotpot->id==$regrade) {
- $regrade_cmid = $cmid;
- }
- }
- }
-
- // regrade, if necessary
- if (isset($regrade_cmid)) {
-
- if (empty($confirm)) {
-
- $strregradecheck = get_string('regradecheck', 'hotpot', $hotpots[$regrade_cmid]->name);
-
- print_simple_box_start("center", "60%", "#FFAAAA", 20, "noticebox");
- print_heading($strregradecheck);
- print ''
-
. '<table border="0"><tr><td>'
- . '<form target="_parent" method="post" action="'.$ME.'">'
- . '<input type="hidden" name="id" value="'.$course->id.'">'
- . '<input type="hidden" name="regrade" value="'.$regrade.'" />'
- . '<input type="hidden" name="confirm" value="1" />'
- . $sesskey
- . '<input type="submit" value="'.get_string("yes").'" />'
- . '</form>'
- . '</td><td> </td><td>'
- . '<form target="_parent" method="post" action="'.$ME.'">'
- . '<input type="hidden" name="id" value="'.$course->id.'">'
- . $sesskey
- . '<input type="submit" value="'.get_string("no").'" />'
- . '</form>'
- . '</td></tr></table>'
- ;
- print_simple_box_end();
- print_footer($course);
- exit;
-
- } else { // regrade has been confirmed, so proceed
-
- if ($regrade=='all') {
- $select = "hotpot IN ($hotpotids)";
- } else {
- $select = "hotpot=$regrade";
- }
-
- $questionids = array();
- if ($questions = get_records_select("hotpot_questions", $select)) {
- $questionids = array_keys($questions);
- }
- $questionids = implode(',', $questionids);
-
- if ($questionids) {
- hotpot_delete_and_notify('hotpot_questions', "id IN ($questionids)", get_string('question', 'quiz'));
- hotpot_delete_and_notify('hotpot_responses', "question IN ($questionids)", get_string('answer', 'quiz'));
- }
-
- if ($attempts = get_records_select('hotpot_attempts', $select)) {
-
- // start counter and timer
- $start = microtime();
- $count = 0;
-
- // use while loop instead of foreach loop
- // to allow the possibility of splitting a regrade
- // and so avoid "maximum script time exceeded" errors
- $attemptids = array_keys($attempts);
- $i_max = count($attemptids);
- $i = 0;
- while ($i<$i_max) {
-
- $attemptid = $attemptids[$i];
- $attempt =&$attempts[$attemptid];
-
- $attempt->details = get_field('hotpot_details', 'details', 'attempt', $attemptid);
- if ($attempt->details) {
-
- hotpot_add_attempt_details($attempt);
- if (! update_record('hotpot_attempts', $attempt)) {
- error("Could not update attempt record: ".$db->ErrorMsg(), $next_url);
- }
- }
- $count++;
- $i++;
- }
- if ($count) {
- notify(get_string('added', 'moodle', "$count x ".get_string('attempts', 'quiz')));
- }
- $msg = get_string('regradecomplete', 'quiz');
- if (!empty($CFG->hotpot_showtimes)) {
- $duration = format_time(sprintf("%0.2f", microtime_diff($start, microtime())));
- $msg .= " ($duration)";
- }
- notify($msg);
- }
- }
- } // end regrade
-
- //print '<center><form action="'.$ME.'" method="post">';
- //print '<input type="hidden" name="id" value="'.$course->id.'">';
- //print '<input type="submit" name="regrade" value="'.get_string('regrade', 'quiz').'">';
- //print '</form></center>'."\n";
-
-
- // get duplicate hotpot-name questions
- // - JMatch LHS is longer than 255 bytes
- // - JQuiz question text is longer than 255 bytes
- // - other unidentified situations ?!?
-
- $field = '';
- $questions = false;
- $regradehotpots = array();
-
- switch (strtolower($CFG->dbtype)) {
- case 'mysql' :
- $field = "CONCAT(hotpot, '_', name)";
- break;
- case 'postgres7' :
- $field = "hotpot||'_'||name";
- break;
- }
- if ($field) {
- $questions = get_records_sql("
- SELECT $field, COUNT(*), hotpot, name
- FROM {$CFG->prefix}hotpot_questions
- WHERE hotpot IN ($hotpotids)
- GROUP BY hotpot, name
- HAVING COUNT(*) >1
- ");
- }
- if ($questions) {
- foreach ($questions as $question) {
- $regradehotpots[] = $question->hotpot;
- }
- $regradehotpots = array_unique($regradehotpots);
- sort($regradehotpots);
- }
- }
-
- // start timer
- $start = microtime();
-
- // get total number of attempts, users and details for these hotpots
- $tables = "{$CFG->prefix}hotpot_attempts AS a";
- $fields = "
- a.hotpot AS hotpot,
- COUNT(DISTINCT a.clickreportid) AS attemptcount,
- COUNT(DISTINCT a.userid) AS usercount,
- MAX(a.score) AS maxscore
- ";
- $select = "a.hotpot IN ($hotpotids)";
- if (isteacher($course->id)) {
- // do nothing (=get all users)
- } else {
- // restrict results to this user only
- $select .= " AND a.userid='$USER->id'";
- }
- $usejoin = 1;
- if (isadmin() && $usejoin) {
- // join attempts table and details table
- $tables .= ",{$CFG->prefix}hotpot_details AS d";
- $fields .= ',COUNT(DISTINCT d.id) AS detailcount';
- $select .= " AND a.id=d.attempt";
-
- // this may take about twice as long as getting the gradecounts separately :-(
- // so this operation could be done after getting the $totals from the attempts table
- }
- $totals = get_records_sql("SELECT $fields FROM $tables WHERE $select GROUP BY a.hotpot");
-
- if (isadmin() && empty($usejoin)) {
- foreach ($hotpots as $hotpot) {
- $totals[$hotpot->id]->detailcount = 0;
- if ($ids = get_records('hotpot_attempts', 'hotpot', $hotpot->id)) {
- $ids = join(',', array_keys($ids));
- $totals[$hotpot->id]->detailcount = count_records_select('hotpot_details', "attempt IN ($ids)");
- }
- }
- }
-
- // message strings for main table
- $strusers = get_string('users');
- $strupdate = get_string('update');
- $strregrade = get_string('regrade', 'hotpot');
- $strneverclosed = get_string('neverclosed', 'hotpot');
- $strregraderequired = get_string('regraderequired', 'hotpot');
-
- // column headings and attributes
- $table->head = array();
- $table->align = array();
-
- if (!empty($CFG->hotpot_showtimes)) {
- print '<H3>'.sprintf("%0.3f", microtime_diff($start, microtime())).' secs'."</H3>\n";
- }
-
- switch ($course->format) {
- case 'weeks' :
- $title = get_string("week");
- break;
- case 'topics' :
- $title = get_string("topic");
- break;
- default :
- $title = '';
- break;
- }
- if ($title) {
- array_push($table->head, $title);
- array_push($table->align, "center");
- }
- if (isteacheredit($course->id)) {
- array_push($table->head, $strupdate);
- array_push($table->align, "center");
- }
- array_push($table->head,
- get_string("name"),
- get_string("quizcloses", "quiz"),
- get_string("bestgrade", "quiz"),
- get_string("attempts", "quiz")
- );
- array_push($table->align,
- "left", "left", "center", "left"
- );
- if (isadmin()) {
- array_push($table->head, $strregrade);
- array_push($table->align, "center");
- }
-
- $currentsection = -1;
- foreach ($hotpots as $hotpot) {
-
- $printsection = "";
- if ($hotpot->section != $currentsection) {
- if ($hotpot->section) {
- $printsection = $hotpot->section;
- if ($course->format=='weeks' || $course->format=='topics') {
- // Show the zoom boxes
- if ($displaysection==$hotpot->section) {
- $strshowall = get_string('showall'.$course->format);
-
$printsection .= '<br /><a href="index.php?id='.$course->id.'§ion=all" title="'.$strshowall.'"><img src="'.$CFG->pixpath.'/i/all.gif" height=25 width=16 border=0></a><br />';
- } else {
- $strshowone = get_string('showonly'.preg_replace('|s$|', '', $course->format, 1), '', $hotpot->section);
-
$printsection .= '<br /><a href="index.php?id='.$course->id.'§ion='.$hotpot->section.'" title="'.$strshowone.'"><img src="'.$CFG->pixpath.'/i/one.gif" height=16 width=16 border=0></a><br />';
- }
- }
- }
- if ($currentsection>=0) {
- $table->data[] = 'hr';
- }
- $currentsection = $hotpot->section;
- }
-
- $class = ($hotpot->visible) ? '' : 'class="dimmed" ';
-
$quizname = '<a '.$class.'href="view.php?id='.$hotpot->coursemodule.'">'.$hotpot->name.'</A>';
- $quizclose = empty($hotpot->timeclose) ? $strneverclosed : userdate($hotpot->timeclose);
-
- // are there any totals for this hotpot?
- if (empty($totals[$hotpot->id]->attemptcount)) {
- $report = " ";
- $bestscore = " ";
-
- } else {
- // report number of attempts and users
- $report = get_string("viewallreports","quiz", $totals[$hotpot->id]->attemptcount);
- if (isteacher($course->id)) {
- $report .= " (".$totals[$hotpot->id]->usercount." $strusers)";
- }
-
$report = '<a href="report.php?hp='.$hotpot->id.'">'.$report.'</a>';
-
- // get best score
- if (is_numeric($totals[$hotpot->id]->maxscore)) {
- $bestscore = $totals[$hotpot->id]->maxscore." / $hotpot->grade";
- } else {
- $bestscore = " ";
- }
- }
-
- if (isadmin()) {
- if (in_array($hotpot->id, $regradehotpots)) {
- $report .= ' <font color="red">'.$strregraderequired.'</font>';
- }
- }
-
- $data = array ();
-
- if ($course->format=="weeks" || $course->format=="topics") {
- array_push($data, $printsection);
- }
-
- if (isteacheredit($course->id)) {
- $updatebutton = ''
- . '<form target="'.$CFG->framename.'" method="get" action="'.$CFG->wwwroot.'/course/mod.php">'
- . '<input type="hidden" name="update" value="'.$hotpot->coursemodule.'" />'
- . $sesskey
- . '<input type="submit" value="'.$strupdate.'" />'
- . '</form>'
- ;
- array_push($data, $updatebutton);
- }
-
- array_push($data, $quizname, $quizclose, $bestscore, $report);
-
- if (isadmin()) {
- if (empty($totals[$hotpot->id]->detailcount)) {
- // no details records for this hotpot, so disable regrade
- $regradebutton = ' ';
- } else {
- $strregradecheck = get_string('regradecheck', 'hotpot', strtr($hotpot->name, $quotes));
- $regradebutton = ''
- . '<form target="_parent" method="post" action="'.$ME.'" onsubmit="var x=window.confirm('."'$strregradecheck'".');this.confirm.value=x;return x;">'
- . '<input type="hidden" name="id" value="'.$course->id.'">'
- . '<input type="hidden" name="regrade" value="'.$hotpot->id.'" />'
- . '<input type="hidden" name="confirm" value="" />'
- . $sesskey
- . '<input type="submit" value="'.$strregrade.'" />'
- . '</form>'
- ;
- }
- array_push($data, $regradebutton);
- }
-
- $table->data[] = $data;
- }
-
- echo "<br />";
-
- print_table($table);
-
- // Finish the page
- print_footer($course);
+ require_once("../../config.php");
+ require_once("../../course/lib.php");
+ require_once("lib.php");
+
+ $id = required_param("id"); // course
+
+ if (! $course = get_record("course", "id", $id)) {
+ error("Course ID is incorrect");
+ }
+
+ require_login($course->id);
+
+ add_to_log($course->id, "hotpot", "view all", "index.php?id=$course->id", "");
+
+ // Moodle 1.4+ requires sesskey to be passed in forms
+ if (isset($USER->sesskey)) {
+ $sesskey = '<input type="hidden" name="sesskey" value="'.$USER->sesskey.'" />';
+ } else {
+ $sesskey = '';
+ }
+
+ // get message strings for titles
+ $strmodulenameplural = get_string("modulenameplural", "hotpot");
+ $strmodulename = get_string("modulename", "hotpot");
+
+ // string translation array for single and double quotes
+ $quotes = array("'"=>"\'", '"'=>'"');
+
+ // Print the header
+
+ $title = "$course->shortname: $strmodulenameplural";
+ $heading = "$course->fullname";
+ $navigation = "$strmodulenameplural";
+ if ($course->category) {
+ $navigation = "<a href=\"../../course/view.php?id=$course->id\">$course->shortname</a> -> $navigation";
+ }
+ print_header($title, $heading, $navigation, "", "", true, "", navmenu($course));
+
+ $next_url = "$CFG->wwwroot/course/view.php?id=$course->id";
+
+ // get display section, if any
+ $section = optional_param('section', 0);
+ if ($section) {
+ $displaysection = course_set_display($course->id, $section);
+ } else {
+ if (isset($USER->display[$course->id])) {
+ $displaysection = $USER->display[$course->id];
+ } else {
+ $displaysection = 0;
+ }
+ }
+
+ // Get all instances of this module
+ if (!$hotpots = hotpot_get_all_instances_in_course("hotpot", $course)) {
+ $hotpots = array();
+ }
+
+ // if necessary, remove hotpots that are not in section0 or this $USER's display section
+ if ($displaysection) {
+ foreach ($hotpots as $coursemodule=>$hotpot) {
+ if ($hotpot->section!=0 && $hotpot->section!=$displaysection) {
+ unset($hotpots[$coursemodule]);
+ }
+ }
+ }
+
+ if (empty($hotpots)) {
+ notice("There are no $strmodulenameplural", $next_url);
+ exit;
+ }
+
+ // get list of hotpot ids
+ $hotpotids = array();
+ foreach ($hotpots as $cmid=>$hotpot) {
+ $hotpotids[] = $hotpot->id;
+ }
+ $hotpotids = implode(',', $hotpotids);
+
+ if (isadmin()) {
+
+ // get regrade settings, if any
+ $regrade = optional_param("regrade");
+ $confirm = optional_param("confirm");
+
+ // check regrade is valid
+ unset($regrade_cmid);
+ if (isset($regrade)) {
+ foreach ($hotpots as $cmid=>$hotpot) {
+ $found = false;
+ if ($hotpot->id==$regrade) {
+ $regrade_cmid = $cmid;
+ }
+ }
+ }
+
+ // regrade, if necessary
+ if (isset($regrade_cmid)) {
+
+ if (empty($confirm)) {
+
+ $strregradecheck = get_string('regradecheck', 'hotpot', $hotpots[$regrade_cmid]->name);
+
+ print_simple_box_start("center", "60%", "#FFAAAA", 20, "noticebox");
+ print_heading($strregradecheck);
+ print ''
+
. '<table border="0"><tr><td>'
+ . '<form target="_parent" method="post" action="'.$ME.'">'
+ . '<input type="hidden" name="id" value="'.$course->id.'">'
+ . '<input type="hidden" name="regrade" value="'.$regrade.'" />'
+ . '<input type="hidden" name="confirm" value="1" />'
+ . $sesskey
+ . '<input type="submit" value="'.get_string("yes").'" />'
+ . '</form>'
+ . '</td><td> </td><td>'
+ . '<form target="_parent" method="post" action="'.$ME.'">'
+ . '<input type="hidden" name="id" value="'.$course->id.'">'
+ . $sesskey
+ . '<input type="submit" value="'.get_string("no").'" />'
+ . '</form>'
+ . '</td></tr></table>'
+ ;
+ print_simple_box_end();
+ print_footer($course);
+ exit;
+
+ } else { // regrade has been confirmed, so proceed
+
+ if ($regrade=='all') {
+ $select = "hotpot IN ($hotpotids)";
+ } else {
+ $select = "hotpot=$regrade";
+ }
+
+ $questionids = array();
+ if ($questions = get_records_select("hotpot_questions", $select)) {
+ $questionids = array_keys($questions);
+ }
+ $questionids = implode(',', $questionids);
+
+ if ($questionids) {
+ hotpot_delete_and_notify('hotpot_questions', "id IN ($questionids)", get_string('question', 'quiz'));
+ hotpot_delete_and_notify('hotpot_responses', "question IN ($questionids)", get_string('answer', 'quiz'));
+ }
+
+ if ($attempts = get_records_select('hotpot_attempts', $select)) {
+
+ // start counter and timer
+ $start = microtime();
+ $count = 0;
+
+ // use while loop instead of foreach loop
+ // to allow the possibility of splitting a regrade
+ // and so avoid "maximum script time exceeded" errors
+ $attemptids = array_keys($attempts);
+ $i_max = count($attemptids);
+ $i = 0;
+ while ($i<$i_max) {
+
+ $attemptid = $attemptids[$i];
+ $attempt =&$attempts[$attemptid];
+
+ $attempt->details = get_field('hotpot_details', 'details', 'attempt', $attemptid);
+ if ($attempt->details) {
+
+ hotpot_add_attempt_details($attempt);
+ if (! update_record('hotpot_attempts', $attempt)) {
+ error("Could not update attempt record: ".$db->ErrorMsg(), $next_url);
+ }
+ }
+ $count++;
+ $i++;
+ }
+ if ($count) {
+ notify(get_string('added', 'moodle', "$count x ".get_string('attempts', 'quiz')));
+ }
+ $msg = get_string('regradecomplete', 'quiz');
+ if (!empty($CFG->hotpot_showtimes)) {
+ $duration = format_time(sprintf("%0.2f", microtime_diff($start, microtime())));
+ $msg .= " ($duration)";
+ }
+ notify($msg);
+ }
+ }
+ } // end regrade
+
+ //print '<center><form action="'.$ME.'" method="post">';
+ //print '<input type="hidden" name="id" value="'.$course->id.'">';
+ //print '<input type="submit" name="regrade" value="'.get_string('regrade', 'quiz').'">';
+ //print '</form></center>'."\n";
+
+
+ // get duplicate hotpot-name questions
+ // - JMatch LHS is longer than 255 bytes
+ // - JQuiz question text is longer than 255 bytes
+ // - other unidentified situations ?!?
+
+ $field = '';
+ $questions = false;
+ $regradehotpots = array();
+
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql' :
+ $field = "CONCAT(hotpot, '_', name)";
+ break;
+ case 'postgres7' :
+ $field = "hotpot||'_'||name";
+ break;
+ }
+ if ($field) {
+ $questions = get_records_sql("
+ SELECT $field, COUNT(*), hotpot, name
+ FROM {$CFG->prefix}hotpot_questions
+ WHERE hotpot IN ($hotpotids)
+ GROUP BY hotpot, name
+ HAVING COUNT(*) >1
+ ");
+ }
+ if ($questions) {
+ foreach ($questions as $question) {
+ $regradehotpots[] = $question->hotpot;
+ }
+ $regradehotpots = array_unique($regradehotpots);
+ sort($regradehotpots);
+ }
+ }
+
+ // start timer
+ $start = microtime();
+
+ // get total number of attempts, users and details for these hotpots
+ $tables = "{$CFG->prefix}hotpot_attempts AS a";
+ $fields = "
+ a.hotpot AS hotpot,
+ COUNT(DISTINCT a.clickreportid) AS attemptcount,
+ COUNT(DISTINCT a.userid) AS usercount,
+ MAX(a.score) AS maxscore
+ ";
+ $select = "a.hotpot IN ($hotpotids)";
+ if (isteacher($course->id)) {
+ // do nothing (=get all users)
+ } else {
+ // restrict results to this user only
+ $select .= " AND a.userid='$USER->id'";
+ }
+ $usejoin = 1;
+ if (isadmin() && $usejoin) {
+ // join attempts table and details table
+ $tables .= ",{$CFG->prefix}hotpot_details AS d";
+ $fields .= ',COUNT(DISTINCT d.id) AS detailcount';
+ $select .= " AND a.id=d.attempt";
+
+ // this may take about twice as long as getting the gradecounts separately :-(
+ // so this operation could be done after getting the $totals from the attempts table
+ }
+ $totals = get_records_sql("SELECT $fields FROM $tables WHERE $select GROUP BY a.hotpot");
+
+ if (isadmin() && empty($usejoin)) {
+ foreach ($hotpots as $hotpot) {
+ $totals[$hotpot->id]->detailcount = 0;
+ if ($ids = get_records('hotpot_attempts', 'hotpot', $hotpot->id)) {
+ $ids = join(',', array_keys($ids));
+ $totals[$hotpot->id]->detailcount = count_records_select('hotpot_details', "attempt IN ($ids)");
+ }
+ }
+ }
+
+ // message strings for main table
+ $strusers = get_string('users');
+ $strupdate = get_string('update');
+ $strregrade = get_string('regrade', 'hotpot');
+ $strneverclosed = get_string('neverclosed', 'hotpot');
+ $strregraderequired = get_string('regraderequired', 'hotpot');
+
+ // column headings and attributes
+ $table->head = array();
+ $table->align = array();
+
+ if (!empty($CFG->hotpot_showtimes)) {
+ print '<H3>'.sprintf("%0.3f", microtime_diff($start, microtime())).' secs'."</H3>\n";
+ }
+
+ switch ($course->format) {
+ case 'weeks' :
+ $title = get_string("week");
+ break;
+ case 'topics' :
+ $title = get_string("topic");
+ break;
+ default :
+ $title = '';
+ break;
+ }
+ if ($title) {
+ array_push($table->head, $title);
+ array_push($table->align, "center");
+ }
+ if (isteacheredit($course->id)) {
+ array_push($table->head, $strupdate);
+ array_push($table->align, "center");
+ }
+ array_push($table->head,
+ get_string("name"),
+ get_string("quizcloses", "quiz"),
+ get_string("bestgrade", "quiz"),
+ get_string("attempts", "quiz")
+ );
+ array_push($table->align,
+ "left", "left", "center", "left"
+ );
+ if (isadmin()) {
+ array_push($table->head, $strregrade);
+ array_push($table->align, "center");
+ }
+
+ $currentsection = -1;
+ foreach ($hotpots as $hotpot) {
+
+ $printsection = "";
+ if ($hotpot->section != $currentsection) {
+ if ($hotpot->section) {
+ $printsection = $hotpot->section;
+ if ($course->format=='weeks' || $course->format=='topics') {
+ // Show the zoom boxes
+ if ($displaysection==$hotpot->section) {
+ $strshowall = get_string('showall'.$course->format);
+ $printsection .= '<br /><a href="index.php?id='.$course->id.'§ion=all" title="'.$strshowall.'"><img src="'.$CFG->pixpath.'/i/all.gif" height=25 width=16 border=0></a><br />';
+ } else {
+ $strshowone = get_string('showonly'.preg_replace('|s$|', '', $course->format, 1), '', $hotpot->section);
+ $printsection .= '<br /><a href="index.php?id='.$course->id.'§ion='.$hotpot->section.'" title="'.$strshowone.'"><img src="'.$CFG->pixpath.'/i/one.gif" height=16 width=16 border=0></a><br />';
+ }
+ }
+ }
+ if ($currentsection>=0) {
+ $table->data[] = 'hr';
+ }
+ $currentsection = $hotpot->section;
+ }
+
+ $class = ($hotpot->visible) ? '' : 'class="dimmed" ';
+ $quizname = '<a '.$class.'href="view.php?id='.$hotpot->coursemodule.'">'.$hotpot->name.'</A>';
+ $quizclose = empty($hotpot->timeclose) ? $strneverclosed : userdate($hotpot->timeclose);
+
+ // are there any totals for this hotpot?
+ if (empty($totals[$hotpot->id]->attemptcount)) {
+ $report = " ";
+ $bestscore = " ";
+
+ } else {
+ // report number of attempts and users
+ $report = get_string("viewallreports","quiz", $totals[$hotpot->id]->attemptcount);
+ if (isteacher($course->id)) {
+ $report .= " (".$totals[$hotpot->id]->usercount." $strusers)";
+ }
+ $report = '<a href="report.php?hp='.$hotpot->id.'">'.$report.'</a>';
+
+ // get best score
+ if (is_numeric($totals[$hotpot->id]->maxscore)) {
+ $bestscore = $totals[$hotpot->id]->maxscore." / $hotpot->grade";
+ } else {
+ $bestscore = " ";
+ }
+ }
+
+ if (isadmin()) {
+ if (in_array($hotpot->id, $regradehotpots)) {
+ $report .= ' <font color="red">'.$strregraderequired.'</font>';
+ }
+ }
+
+ $data = array ();
+
+ if ($course->format=="weeks" || $course->format=="topics") {
+ array_push($data, $printsection);
+ }
+
+ if (isteacheredit($course->id)) {
+ $updatebutton = ''
+ . '<form target="'.$CFG->framename.'" method="get" action="'.$CFG->wwwroot.'/course/mod.php">'
+ . '<input type="hidden" name="update" value="'.$hotpot->coursemodule.'" />'
+ . $sesskey
+ . '<input type="submit" value="'.$strupdate.'" />'
+ . '</form>'
+ ;
+ array_push($data, $updatebutton);
+ }
+
+ array_push($data, $quizname, $quizclose, $bestscore, $report);
+
+ if (isadmin()) {
+ if (empty($totals[$hotpot->id]->detailcount)) {
+ // no details records for this hotpot, so disable regrade
+ $regradebutton = ' ';
+ } else {
+ $strregradecheck = get_string('regradecheck', 'hotpot', strtr($hotpot->name, $quotes));
+ $regradebutton = ''
+ . '<form target="_parent" method="post" action="'.$ME.'" onsubmit="var x=window.confirm('."'$strregradecheck'".');this.confirm.value=x;return x;">'
+ . '<input type="hidden" name="id" value="'.$course->id.'">'
+ . '<input type="hidden" name="regrade" value="'.$hotpot->id.'" />'
+ . '<input type="hidden" name="confirm" value="" />'
+ . $sesskey
+ . '<input type="submit" value="'.$strregrade.'" />'
+ . '</form>'
+ ;
+ }
+ array_push($data, $regradebutton);
+ }
+
+ $table->data[] = $data;
+ }
+
+ echo "<br />";
+
+ print_table($table);
+
+ // Finish the page
+ print_footer($course);
?>
/// CONFIGURATION settings
if (!isset($CFG->hotpot_showtimes)) {
- set_config("hotpot_showtimes", 0);
+ set_config("hotpot_showtimes", 0);
}
if (!isset($CFG->hotpot_excelencodings)) {
- set_config("hotpot_excelencodings", "");
+ set_config("hotpot_excelencodings", "");
}
//////////////////////////////////
define("HOTPOT_LOCATION_SITEFILES", "1");
$HOTPOT_LOCATION = array (
- HOTPOT_LOCATION_COURSEFILES => get_string("coursefiles"),
- HOTPOT_LOCATION_SITEFILES => get_string("sitefiles"),
+ HOTPOT_LOCATION_COURSEFILES => get_string("coursefiles"),
+ HOTPOT_LOCATION_SITEFILES => get_string("sitefiles"),
);
define("HOTPOT_OUTPUTFORMAT_BEST", "1");
define("HOTPOT_OUTPUTFORMAT_MOBILE", "30");
$HOTPOT_OUTPUTFORMAT = array (
- HOTPOT_OUTPUTFORMAT_BEST => get_string("outputformat_best", "hotpot"),
- HOTPOT_OUTPUTFORMAT_V6_PLUS => get_string("outputformat_v6_plus", "hotpot"),
- HOTPOT_OUTPUTFORMAT_V6 => get_string("outputformat_v6", "hotpot"),
- HOTPOT_OUTPUTFORMAT_V5_PLUS => get_string("outputformat_v5_plus", "hotpot"),
- HOTPOT_OUTPUTFORMAT_V5 => get_string("outputformat_v5", "hotpot"),
- HOTPOT_OUTPUTFORMAT_V4 => get_string("outputformat_v4", "hotpot"),
- HOTPOT_OUTPUTFORMAT_V3 => get_string("outputformat_v3", "hotpot"),
- HOTPOT_OUTPUTFORMAT_FLASH => get_string("outputformat_flash", "hotpot"),
- HOTPOT_OUTPUTFORMAT_MOBILE => get_string("outputformat_mobile", "hotpot"),
+ HOTPOT_OUTPUTFORMAT_BEST => get_string("outputformat_best", "hotpot"),
+ HOTPOT_OUTPUTFORMAT_V6_PLUS => get_string("outputformat_v6_plus", "hotpot"),
+ HOTPOT_OUTPUTFORMAT_V6 => get_string("outputformat_v6", "hotpot"),
+ HOTPOT_OUTPUTFORMAT_V5_PLUS => get_string("outputformat_v5_plus", "hotpot"),
+ HOTPOT_OUTPUTFORMAT_V5 => get_string("outputformat_v5", "hotpot"),
+ HOTPOT_OUTPUTFORMAT_V4 => get_string("outputformat_v4", "hotpot"),
+ HOTPOT_OUTPUTFORMAT_V3 => get_string("outputformat_v3", "hotpot"),
+ HOTPOT_OUTPUTFORMAT_FLASH => get_string("outputformat_flash", "hotpot"),
+ HOTPOT_OUTPUTFORMAT_MOBILE => get_string("outputformat_mobile", "hotpot"),
);
$HOTPOT_OUTPUTFORMAT_DIR = array (
- HOTPOT_OUTPUTFORMAT_V6_PLUS => 'v6',
- HOTPOT_OUTPUTFORMAT_V6 => 'v6',
- HOTPOT_OUTPUTFORMAT_V5_PLUS => 'v5',
- HOTPOT_OUTPUTFORMAT_V5 => 'v5',
- HOTPOT_OUTPUTFORMAT_V4 => 'v4',
- HOTPOT_OUTPUTFORMAT_V3 => 'v3',
- HOTPOT_OUTPUTFORMAT_FLASH => 'flash',
- HOTPOT_OUTPUTFORMAT_MOBILE => 'mobile',
+ HOTPOT_OUTPUTFORMAT_V6_PLUS => 'v6',
+ HOTPOT_OUTPUTFORMAT_V6 => 'v6',
+ HOTPOT_OUTPUTFORMAT_V5_PLUS => 'v5',
+ HOTPOT_OUTPUTFORMAT_V5 => 'v5',
+ HOTPOT_OUTPUTFORMAT_V4 => 'v4',
+ HOTPOT_OUTPUTFORMAT_V3 => 'v3',
+ HOTPOT_OUTPUTFORMAT_FLASH => 'flash',
+ HOTPOT_OUTPUTFORMAT_MOBILE => 'mobile',
);
foreach ($HOTPOT_OUTPUTFORMAT_DIR as $format=>$dir) {
- if (is_file("$CFG->hotpottemplate/$dir.php") && is_dir("$CFG->hotpottemplate/$dir")) {
- // do nothing ($format is available)
- } else {
- // $format is not available, so remove it
- unset($HOTPOT_OUTPUTFORMAT[$format]);
- unset($HOTPOT_OUTPUTFORMAT_DIR[$format]);
- }
+ if (is_file("$CFG->hotpottemplate/$dir.php") && is_dir("$CFG->hotpottemplate/$dir")) {
+ // do nothing ($format is available)
+ } else {
+ // $format is not available, so remove it
+ unset($HOTPOT_OUTPUTFORMAT[$format]);
+ unset($HOTPOT_OUTPUTFORMAT_DIR[$format]);
+ }
}
define("HOTPOT_NAVIGATION_BAR", "1");
define("HOTPOT_NAVIGATION_FRAME", "2");
define("HOTPOT_NAVIGATION_NONE", "6");
$HOTPOT_NAVIGATION = array (
- HOTPOT_NAVIGATION_BAR => get_string("navigation_bar", "hotpot"),
- HOTPOT_NAVIGATION_FRAME => get_string("navigation_frame", "hotpot"),
- HOTPOT_NAVIGATION_IFRAME => get_string("navigation_iframe", "hotpot"),
- HOTPOT_NAVIGATION_BUTTONS => get_string("navigation_buttons", "hotpot"),
- HOTPOT_NAVIGATION_GIVEUP => get_string("navigation_give_up", "hotpot"),
- HOTPOT_NAVIGATION_NONE => get_string("navigation_none", "hotpot"),
+ HOTPOT_NAVIGATION_BAR => get_string("navigation_bar", "hotpot"),
+ HOTPOT_NAVIGATION_FRAME => get_string("navigation_frame", "hotpot"),
+ HOTPOT_NAVIGATION_IFRAME => get_string("navigation_iframe", "hotpot"),
+ HOTPOT_NAVIGATION_BUTTONS => get_string("navigation_buttons", "hotpot"),
+ HOTPOT_NAVIGATION_GIVEUP => get_string("navigation_give_up", "hotpot"),
+ HOTPOT_NAVIGATION_NONE => get_string("navigation_none", "hotpot"),
);
define("HOTPOT_JCB", "1");
define("HOTPOT_TEXTOYS_SEQUITUR", "8");
$HOTPOT_QUIZTYPE = array(
- HOTPOT_JCB => 'JCB',
- HOTPOT_JCLOZE => 'JCloze',
- HOTPOT_JCROSS => 'JCross',
- HOTPOT_JMATCH => 'JMatch',
- HOTPOT_JMIX => 'JMix',
- HOTPOT_JQUIZ => 'JQuiz',
- HOTPOT_TEXTOYS_RHUBARB => 'Rhubarb',
- HOTPOT_TEXTOYS_SEQUITUR => 'Sequitur'
+ HOTPOT_JCB => 'JCB',
+ HOTPOT_JCLOZE => 'JCloze',
+ HOTPOT_JCROSS => 'JCross',
+ HOTPOT_JMATCH => 'JMatch',
+ HOTPOT_JMIX => 'JMix',
+ HOTPOT_JQUIZ => 'JQuiz',
+ HOTPOT_TEXTOYS_RHUBARB => 'Rhubarb',
+ HOTPOT_TEXTOYS_SEQUITUR => 'Sequitur'
);
define("HOTPOT_JQUIZ_MULTICHOICE", "1");
define("HOTPOT_GRADEMETHOD_LAST", "4");
$HOTPOT_GRADEMETHOD = array (
- HOTPOT_GRADEMETHOD_HIGHEST => get_string("gradehighest", "quiz"),
- HOTPOT_GRADEMETHOD_AVERAGE => get_string("gradeaverage", "quiz"),
- HOTPOT_GRADEMETHOD_FIRST => get_string("attemptfirst", "quiz"),
- HOTPOT_GRADEMETHOD_LAST => get_string("attemptlast", "quiz"),
+ HOTPOT_GRADEMETHOD_HIGHEST => get_string("gradehighest", "quiz"),
+ HOTPOT_GRADEMETHOD_AVERAGE => get_string("gradeaverage", "quiz"),
+ HOTPOT_GRADEMETHOD_FIRST => get_string("attemptfirst", "quiz"),
+ HOTPOT_GRADEMETHOD_LAST => get_string("attemptlast", "quiz"),
);
define("HOTPOT_STATUS_INPROGRESS", "1");
define("HOTPOT_STATUS_COMPLETED", "4");
$HOTPOT_STATUS = array (
- HOTPOT_STATUS_INPROGRESS => get_string("inprogress", "hotpot"),
- HOTPOT_STATUS_TIMEDOUT => get_string("timedout", "hotpot"),
- HOTPOT_STATUS_ABANDONED => get_string("abandoned", "hotpot"),
- HOTPOT_STATUS_COMPLETED => get_string("completed", "hotpot"),
+ HOTPOT_STATUS_INPROGRESS => get_string("inprogress", "hotpot"),
+ HOTPOT_STATUS_TIMEDOUT => get_string("timedout", "hotpot"),
+ HOTPOT_STATUS_ABANDONED => get_string("abandoned", "hotpot"),
+ HOTPOT_STATUS_COMPLETED => get_string("completed", "hotpot"),
);
define("HOTPOT_FEEDBACK_NONE", "0");
define("HOTPOT_FEEDBACK_MOODLEMESSAGING", "4");
$HOTPOT_FEEDBACK = array (
- HOTPOT_FEEDBACK_NONE => get_string("feedbacknone", "hotpot"),
- HOTPOT_FEEDBACK_WEBPAGE => get_string("feedbackwebpage", "hotpot"),
- HOTPOT_FEEDBACK_FORMMAIL => get_string("feedbackformmail", "hotpot"),
- HOTPOT_FEEDBACK_MOODLEFORUM => get_string("feedbackmoodleforum", "hotpot"),
- HOTPOT_FEEDBACK_MOODLEMESSAGING => get_string("feedbackmoodlemessaging", "hotpot"),
+ HOTPOT_FEEDBACK_NONE => get_string("feedbacknone", "hotpot"),
+ HOTPOT_FEEDBACK_WEBPAGE => get_string("feedbackwebpage", "hotpot"),
+ HOTPOT_FEEDBACK_FORMMAIL => get_string("feedbackformmail", "hotpot"),
+ HOTPOT_FEEDBACK_MOODLEFORUM => get_string("feedbackmoodleforum", "hotpot"),
+ HOTPOT_FEEDBACK_MOODLEMESSAGING => get_string("feedbackmoodlemessaging", "hotpot"),
);
if (empty($CFG->messaging)) { // Moodle 1.4 (and less)
- unset($HOTPOT_FEEDBACK[HOTPOT_FEEDBACK_MOODLEMESSAGING]);
+ unset($HOTPOT_FEEDBACK[HOTPOT_FEEDBACK_MOODLEMESSAGING]);
}
define("HOTPOT_DISPLAYNEXT_QUIZ", "0");
// $hp is an object containing the values of the form in mod.html
// i.e. all the fields in the 'hotpot' table, plus the following:
-// $hp->course : an id in the 'course' table
-// $hp->coursemodule : an id in the 'course_modules' table
-// $hp->section : an id in the 'course_sections' table
-// $hp->module : an id in the 'modules' table
-// $hp->modulename : always 'hotpot'
-// $hp->instance : an id in the 'hotpot' table
-// $hp->mode : 'add' or 'update'
-// $hp->sesskey : unique string required for Moodle's session management
+// $hp->course : an id in the 'course' table
+// $hp->coursemodule : an id in the 'course_modules' table
+// $hp->section : an id in the 'course_sections' table
+// $hp->module : an id in the 'modules' table
+// $hp->modulename : always 'hotpot'
+// $hp->instance : an id in the 'hotpot' table
+// $hp->mode : 'add' or 'update'
+// $hp->sesskey : unique string required for Moodle's session management
function hotpot_add_instance(&$hp) {
- if (hotpot_set_form_values($hp)) {
- $result = insert_record("hotpot", $hp);
- } else {
- $result= false;
- }
- return $result;
+ if (hotpot_set_form_values($hp)) {
+ $result = insert_record("hotpot", $hp);
+ } else {
+ $result= false;
+ }
+ return $result;
}
function hotpot_update_instance(&$hp) {
- if (hotpot_set_form_values($hp)) {
- $hp->id = $hp->instance;
- $result = update_record("hotpot", $hp);
- } else {
- $result= false;
- }
- return $result;
+ if (hotpot_set_form_values($hp)) {
+ $hp->id = $hp->instance;
+ $result = update_record("hotpot", $hp);
+ } else {
+ $result= false;
+ }
+ return $result;
}
function hotpot_set_form_values(&$hp) {
- $ok = true;
- $hp->errors = array(); // these will be reported by moderr.html
-
- if (empty($hp->reference)) {
- $ok = false;
- $hp->errors['reference']= get_string('error_nofilename', 'hotpot');
- }
-
- if ($hp->studentfeedbackurl=='http://') {
- $hp->studentfeedbackurl = '';
- }
-
- if (empty($hp->studentfeedbackurl)) {
- switch ($hp->studentfeedback) {
- case HOTPOT_FEEDBACK_WEBPAGE:
- $ok = false;
- $hp->errors['studentfeedbackurl']= get_string('error_nofeedbackurlwebpage', 'hotpot');
- break;
- case HOTPOT_FEEDBACK_FORMMAIL:
- $ok = false;
- $hp->errors['studentfeedbackurl']= get_string('error_nofeedbackurlformmail', 'hotpot');
- break;
- }
- }
-
- $time = time();
- $hp->timecreated = $time;
- $hp->timemodified = $time;
-
- if (empty($hp->enabletimeopen)) {
- $hp->timeopen = 0;
- } else {
- $hp->timeopen = make_timestamp(
- $hp->openyear, $hp->openmonth, $hp->openday,
- $hp->openhour, $hp->openminute, 0
- );
- }
-
- if (empty($hp->enabletimeclose)) {
- $hp->timeclose = 0;
- } else {
- $hp->timeclose = make_timestamp(
- $hp->closeyear, $hp->closemonth, $hp->closeday,
- $hp->closehour, $hp->closeminute, 0
- );
- }
-
- if ($hp->quizchain==HOTPOT_YES) {
- switch ($hp->mode) {
- case 'add':
- $ok = hotpot_add_chain($hp);
- break;
- case 'update':
- $ok = hotpot_update_chain($hp);
- break;
- }
- } else { // $hp->quizchain==HOTPOT_NO
- hotpot_set_name_summary_reference($hp);
- }
-
- switch ($hp->displaynext) {
- // N.B. redirection only works for Moodle 1.5+
- case HOTPOT_DISPLAYNEXT_COURSE:
- $hp->redirect = true;
- $hp->redirecturl = "view.php?id=$hp->course";
- break;
- case HOTPOT_DISPLAYNEXT_INDEX:
- $hp->redirect = true;
- $hp->redirecturl = "../mod/hotpot/index.php?id=$hp->course";
- break;
- default:
- // use Moodle default action (i.e. go on to display the hotpot quiz)
- }
-
- // if ($ok && $hp->setdefaults) {
- if ($ok) {
- set_user_preference('hotpot_timeopen', $hp->timeopen);
- set_user_preference('hotpot_timeclose', $hp->timeclose);
- set_user_preference('hotpot_navigation', $hp->navigation);
- set_user_preference('hotpot_outputformat', $hp->outputformat);
- set_user_preference('hotpot_studentfeedback', $hp->studentfeedback);
- set_user_preference('hotpot_studentfeedbackurl', $hp->studentfeedbackurl);
- set_user_preference('hotpot_forceplugins', $hp->forceplugins);
- set_user_preference('hotpot_shownextquiz', $hp->shownextquiz);
- set_user_preference('hotpot_review', $hp->review);
- set_user_preference('hotpot_grade', $hp->grade);
- set_user_preference('hotpot_grademethod', $hp->grademethod);
- set_user_preference('hotpot_attempts', $hp->attempts);
- set_user_preference('hotpot_subnet', $hp->subnet);
- set_user_preference('hotpot_displaynext', $hp->displaynext);
- if ($hp->mode=='add') {
- set_user_preference('hotpot_quizchain', $hp->quizchain);
- set_user_preference('hotpot_namesource', $hp->namesource);
- set_user_preference('hotpot_summarysource', $hp->summarysource);
- }
- }
- return $ok;
+ $ok = true;
+ $hp->errors = array(); // these will be reported by moderr.html
+
+ if (empty($hp->reference)) {
+ $ok = false;
+ $hp->errors['reference']= get_string('error_nofilename', 'hotpot');
+ }
+
+ if ($hp->studentfeedbackurl=='http://') {
+ $hp->studentfeedbackurl = '';
+ }
+
+ if (empty($hp->studentfeedbackurl)) {
+ switch ($hp->studentfeedback) {
+ case HOTPOT_FEEDBACK_WEBPAGE:
+ $ok = false;
+ $hp->errors['studentfeedbackurl']= get_string('error_nofeedbackurlwebpage', 'hotpot');
+ break;
+ case HOTPOT_FEEDBACK_FORMMAIL:
+ $ok = false;
+ $hp->errors['studentfeedbackurl']= get_string('error_nofeedbackurlformmail', 'hotpot');
+ break;
+ }
+ }
+
+ $time = time();
+ $hp->timecreated = $time;
+ $hp->timemodified = $time;
+
+ if (empty($hp->enabletimeopen)) {
+ $hp->timeopen = 0;
+ } else {
+ $hp->timeopen = make_timestamp(
+ $hp->openyear, $hp->openmonth, $hp->openday,
+ $hp->openhour, $hp->openminute, 0
+ );
+ }
+
+ if (empty($hp->enabletimeclose)) {
+ $hp->timeclose = 0;
+ } else {
+ $hp->timeclose = make_timestamp(
+ $hp->closeyear, $hp->closemonth, $hp->closeday,
+ $hp->closehour, $hp->closeminute, 0
+ );
+ }
+
+ if ($hp->quizchain==HOTPOT_YES) {
+ switch ($hp->mode) {
+ case 'add':
+ $ok = hotpot_add_chain($hp);
+ break;
+ case 'update':
+ $ok = hotpot_update_chain($hp);
+ break;
+ }
+ } else { // $hp->quizchain==HOTPOT_NO
+ hotpot_set_name_summary_reference($hp);
+ }
+
+ switch ($hp->displaynext) {
+ // N.B. redirection only works for Moodle 1.5+
+ case HOTPOT_DISPLAYNEXT_COURSE:
+ $hp->redirect = true;
+ $hp->redirecturl = "view.php?id=$hp->course";
+ break;
+ case HOTPOT_DISPLAYNEXT_INDEX:
+ $hp->redirect = true;
+ $hp->redirecturl = "../mod/hotpot/index.php?id=$hp->course";
+ break;
+ default:
+ // use Moodle default action (i.e. go on to display the hotpot quiz)
+ }
+
+ // if ($ok && $hp->setdefaults) {
+ if ($ok) {
+ set_user_preference('hotpot_timeopen', $hp->timeopen);
+ set_user_preference('hotpot_timeclose', $hp->timeclose);
+ set_user_preference('hotpot_navigation', $hp->navigation);
+ set_user_preference('hotpot_outputformat', $hp->outputformat);
+ set_user_preference('hotpot_studentfeedback', $hp->studentfeedback);
+ set_user_preference('hotpot_studentfeedbackurl', $hp->studentfeedbackurl);
+ set_user_preference('hotpot_forceplugins', $hp->forceplugins);
+ set_user_preference('hotpot_shownextquiz', $hp->shownextquiz);
+ set_user_preference('hotpot_review', $hp->review);
+ set_user_preference('hotpot_grade', $hp->grade);
+ set_user_preference('hotpot_grademethod', $hp->grademethod);
+ set_user_preference('hotpot_attempts', $hp->attempts);
+ set_user_preference('hotpot_subnet', $hp->subnet);
+ set_user_preference('hotpot_displaynext', $hp->displaynext);
+ if ($hp->mode=='add') {
+ set_user_preference('hotpot_quizchain', $hp->quizchain);
+ set_user_preference('hotpot_namesource', $hp->namesource);
+ set_user_preference('hotpot_summarysource', $hp->summarysource);
+ }
+ }
+ return $ok;
}
function hotpot_get_chain(&$cm) {
- // get details of course_modules in this section
- $course_module_ids = get_field('course_sections', 'sequence', 'id', $cm->section);
- if (empty($course_module_ids)) {
- $hotpot_modules = array();
- } else {
- $hotpot_modules = get_records_select('course_modules', "id IN ($course_module_ids) AND module=$cm->module");
- if (empty($hotpot_modules)) {
- $hotpot_modules = array();
- }
- }
-
- // get ids of hotpot modules in this section
- $ids = array();
- foreach ($hotpot_modules as $hotpot_module) {
- $ids[] = $hotpot_module->instance;
- }
-
- // get details of hotpots in this section
- if (empty($ids)) {
- $hotpots = array();
- } else {
- $hotpots = get_records_list('hotpot', 'id', implode(',', $ids));
- }
-
- $found = false;
- $chain = array();
-
- // loop through course_modules in this section
- $ids = explode(',', $course_module_ids);
- foreach ($ids as $id) {
-
- // check this course_module is a hotpot activity
- if (isset($hotpot_modules[$id])) {
-
- // store details of this course module and hotpot activity
- $hotpot_id = $hotpot_modules[$id]->instance;
- $chain[$id] = &$hotpot_modules[$id];
- $chain[$id]->hotpot = &$hotpots[$hotpot_id];
-
- // set $found, if this is the course module we're looking for
- if (isset($cm->coursemodule)) {
- if ($id==$cm->coursemodule) {
- $found = true;
- }
- } else {
- if ($id==$cm->id) {
- $found = true;
- }
- }
-
- // is this the end of a chain
- if (empty($hotpots[$hotpot_id]->shownextquiz)) {
- if ($found) {
- break; // out of loop
- } else {
- // restart chain (target cm has not been found yet)
- $chain = array();
- }
- }
- }
- } // end foreach $ids
-
- return $found ? $chain : false;
+ // get details of course_modules in this section
+ $course_module_ids = get_field('course_sections', 'sequence', 'id', $cm->section);
+ if (empty($course_module_ids)) {
+ $hotpot_modules = array();
+ } else {
+ $hotpot_modules = get_records_select('course_modules', "id IN ($course_module_ids) AND module=$cm->module");
+ if (empty($hotpot_modules)) {
+ $hotpot_modules = array();
+ }
+ }
+
+ // get ids of hotpot modules in this section
+ $ids = array();
+ foreach ($hotpot_modules as $hotpot_module) {
+ $ids[] = $hotpot_module->instance;
+ }
+
+ // get details of hotpots in this section
+ if (empty($ids)) {
+ $hotpots = array();
+ } else {
+ $hotpots = get_records_list('hotpot', 'id', implode(',', $ids));
+ }
+
+ $found = false;
+ $chain = array();
+
+ // loop through course_modules in this section
+ $ids = explode(',', $course_module_ids);
+ foreach ($ids as $id) {
+
+ // check this course_module is a hotpot activity
+ if (isset($hotpot_modules[$id])) {
+
+ // store details of this course module and hotpot activity
+ $hotpot_id = $hotpot_modules[$id]->instance;
+ $chain[$id] = &$hotpot_modules[$id];
+ $chain[$id]->hotpot = &$hotpots[$hotpot_id];
+
+ // set $found, if this is the course module we're looking for
+ if (isset($cm->coursemodule)) {
+ if ($id==$cm->coursemodule) {
+ $found = true;
+ }
+ } else {
+ if ($id==$cm->id) {
+ $found = true;
+ }
+ }
+
+ // is this the end of a chain
+ if (empty($hotpots[$hotpot_id]->shownextquiz)) {
+ if ($found) {
+ break; // out of loop
+ } else {
+ // restart chain (target cm has not been found yet)
+ $chain = array();
+ }
+ }
+ }
+ } // end foreach $ids
+
+ return $found ? $chain : false;
}
function hotpot_is_visible(&$cm) {
- if (!isset($cm->sectionvisible)) {
- if ($section = get_record('course_sections', 'id', $cm->section)) {
- $cm->sectionvisible = $section->visible;
- } else {
- error('Course module record contains invalid section');
- }
- }
-
- if (empty($cm->sectionvisible)) {
- $visible = HOTPOT_NO;
- } else {
- $visible = HOTPOT_YES;
- if (empty($cm->visible)) {
- if ($chain = hotpot_get_chain($cm)) {
- $startofchain = array_shift($chain);
- $visible = $startofchain->visible;
- }
- }
- }
- return $visible;
+ if (!isset($cm->sectionvisible)) {
+ if ($section = get_record('course_sections', 'id', $cm->section)) {
+ $cm->sectionvisible = $section->visible;
+ } else {
+ error('Course module record contains invalid section');
+ }
+ }
+
+ if (empty($cm->sectionvisible)) {
+ $visible = HOTPOT_NO;
+ } else {
+ $visible = HOTPOT_YES;
+ if (empty($cm->visible)) {
+ if ($chain = hotpot_get_chain($cm)) {
+ $startofchain = array_shift($chain);
+ $visible = $startofchain->visible;
+ }
+ }
+ }
+ return $visible;
}
function hotpot_add_chain(&$hp) {
/// add a chain of hotpot actiivities
- global $CFG, $course;
-
- $ok = true;
- $hp->names = array();
- $hp->summaries = array();
- $hp->references = array();
-
- $xml_quiz = new hotpot_xml_quiz($hp, false, false, false, false, false);
-
- if (isset($xml_quiz->error)) {
- $hp->errors['reference'] = $xml_quiz->error;
- $ok = false;
-
- } else if (is_dir($xml_quiz->filepath)) {
-
- // get list of hotpot files in this folder
- if ($dh = @opendir($xml_quiz->filepath)) {
- while ($file = @readdir($dh)) {
- if (preg_match('/\.(jbc|jcl|jcw|jmt|jmx|jqz|htm|html)$/', $file)) {
- $hp->references[] = "$xml_quiz->reference/$file";
- }
- }
- closedir($dh);
-
- // get titles
- foreach ($hp->references as $i=>$reference) {
- $filepath = $xml_quiz->fileroot.'/'.$reference;
- hotpot_get_titles_and_next_ex($hp, $filepath);
- $hp->names[$i] = $hp->exercisetitle;
- $hp->summaries[$i] = $hp->exercisesubtitle;
- }
-
- } else {
- $ok = false;
- $hp->errors['reference'] = get_string('error_couldnotopenfolder', 'hotpot', $hp->reference);
- }
-
- } else if (is_file($xml_quiz->filepath)) {
-
- $filerootlength = strlen($xml_quiz->fileroot) + 1;
-
- while ($xml_quiz->filepath) {
- hotpot_get_titles_and_next_ex($hp, $xml_quiz->filepath, true);
- $hp->names[] = $hp->exercisetitle;
- $hp->summaries[] = $hp->exercisesubtitle;
- $hp->references[] = substr($xml_quiz->filepath, $filerootlength);
-
- if ($hp->nextexercise) {
- $filepath = $xml_quiz->fileroot.'/'.$xml_quiz->filesubdir.$hp->nextexercise;
-
- // check file is not already in chain
- $reference = substr($filepath, $filerootlength);
- if (in_array($reference, $hp->references)) {
- $filepath = '';
- }
- } else {
- $filepath = '';
- }
- if ($filepath && file_exists($filepath) && is_file($filepath) && is_readable($filepath)) {
- $xml_quiz->filepath = $filepath;
- } else {
- $xml_quiz->filepath = false; // finish while loop
- }
- } // end while
-
- } else {
- $ok = false;
- $hp->errors['reference'] = get_string('error_notfileorfolder', 'hotpot', $hp->reference);
- }
-
- if (empty($hp->references) && empty($hp->errors['reference'])) {
- $ok = false;
- $hp->errors['reference'] = get_string('error_noquizzesfound', 'hotpot', $hp->reference);
- }
-
- if ($ok) {
- $hp->visible = HOTPOT_YES;
-
- if (trim($hp->name)=='') {
- $hp->name = get_string("modulename", $hp->modulename);
- }
- $hp->specificname = $hp->name;
- $hp->specificsummary = $hp->summary;
-
- // add all except last activity in chain
-
- $i_max = count($hp->references)-1;
- for ($i=0; $i<$i_max; $i++) {
-
- hotpot_set_name_summary_reference($hp, $i);
- $hp->reference = addslashes($hp->reference);
-
- if (!$hp->instance = insert_record("hotpot", $hp)) {
- error("Could not add a new instance of $hp->modulename", "view.php?id=$hp->course");
- }
-
- // store (hotpot table) id of start of chain
- if ($i==0) {
- $hp->startofchain = $hp->instance;
- }
-
- if (isset($course->groupmode)) {
- $hp->groupmode = $course->groupmode;
- }
-
- if (! $hp->coursemodule = add_course_module($hp)) {
- error("Could not add a new course module");
- }
- if (! $sectionid = add_mod_to_section($hp) ) {
- error("Could not add the new course module to that section");
- }
-
- if (! set_field("course_modules", "section", $sectionid, "id", $hp->coursemodule)) {
- error("Could not update the course module with the correct section");
- }
-
- add_to_log($hp->course, "course", "add mod",
- "../mod/$hp->modulename/view.php?id=$hp->coursemodule",
- "$hp->modulename $hp->instance"
- );
- add_to_log($hp->course, $hp->modulename, "add",
- "view.php?id=$hp->coursemodule",
- "$hp->instance", $hp->coursemodule
- );
-
- // hide tail of chain
- if ($hp->shownextquiz==HOTPOT_YES) {
- $hp->visible = HOTPOT_NO;
- }
- } // end for ($hp->references)
-
- // settings for final activity in chain
- hotpot_set_name_summary_reference($hp, $i);
- $hp->reference = addslashes($hp->references[$i]);
- $hp->shownextquiz = HOTPOT_NO;
-
- if (isset($hp->startofchain)) {
- // redirection only works for Moodle 1.5+
- $hp->redirect = true;
- $hp->redirecturl = "$CFG->wwwroot/mod/hotpot/view.php?hp=$hp->startofchain";
- }
- } // end if $ok
-
- return $ok;
+ global $CFG, $course;
+
+ $ok = true;
+ $hp->names = array();
+ $hp->summaries = array();
+ $hp->references = array();
+
+ $xml_quiz = new hotpot_xml_quiz($hp, false, false, false, false, false);
+
+ if (isset($xml_quiz->error)) {
+ $hp->errors['reference'] = $xml_quiz->error;
+ $ok = false;
+
+ } else if (is_dir($xml_quiz->filepath)) {
+
+ // get list of hotpot files in this folder
+ if ($dh = @opendir($xml_quiz->filepath)) {
+ while ($file = @readdir($dh)) {
+ if (preg_match('/\.(jbc|jcl|jcw|jmt|jmx|jqz|htm|html)$/', $file)) {
+ $hp->references[] = "$xml_quiz->reference/$file";
+ }
+ }
+ closedir($dh);
+
+ // get titles
+ foreach ($hp->references as $i=>$reference) {
+ $filepath = $xml_quiz->fileroot.'/'.$reference;
+ hotpot_get_titles_and_next_ex($hp, $filepath);
+ $hp->names[$i] = $hp->exercisetitle;
+ $hp->summaries[$i] = $hp->exercisesubtitle;
+ }
+
+ } else {
+ $ok = false;
+ $hp->errors['reference'] = get_string('error_couldnotopenfolder', 'hotpot', $hp->reference);
+ }
+
+ } else if (is_file($xml_quiz->filepath)) {
+
+ $filerootlength = strlen($xml_quiz->fileroot) + 1;
+
+ while ($xml_quiz->filepath) {
+ hotpot_get_titles_and_next_ex($hp, $xml_quiz->filepath, true);
+ $hp->names[] = $hp->exercisetitle;
+ $hp->summaries[] = $hp->exercisesubtitle;
+ $hp->references[] = substr($xml_quiz->filepath, $filerootlength);
+
+ if ($hp->nextexercise) {
+ $filepath = $xml_quiz->fileroot.'/'.$xml_quiz->filesubdir.$hp->nextexercise;
+
+ // check file is not already in chain
+ $reference = substr($filepath, $filerootlength);
+ if (in_array($reference, $hp->references)) {
+ $filepath = '';
+ }
+ } else {
+ $filepath = '';
+ }
+ if ($filepath && file_exists($filepath) && is_file($filepath) && is_readable($filepath)) {
+ $xml_quiz->filepath = $filepath;
+ } else {
+ $xml_quiz->filepath = false; // finish while loop
+ }
+ } // end while
+
+ } else {
+ $ok = false;
+ $hp->errors['reference'] = get_string('error_notfileorfolder', 'hotpot', $hp->reference);
+ }
+
+ if (empty($hp->references) && empty($hp->errors['reference'])) {
+ $ok = false;
+ $hp->errors['reference'] = get_string('error_noquizzesfound', 'hotpot', $hp->reference);
+ }
+
+ if ($ok) {
+ $hp->visible = HOTPOT_YES;
+
+ if (trim($hp->name)=='') {
+ $hp->name = get_string("modulename", $hp->modulename);
+ }
+ $hp->specificname = $hp->name;
+ $hp->specificsummary = $hp->summary;
+
+ // add all except last activity in chain
+
+ $i_max = count($hp->references)-1;
+ for ($i=0; $i<$i_max; $i++) {
+
+ hotpot_set_name_summary_reference($hp, $i);
+ $hp->reference = addslashes($hp->reference);
+
+ if (!$hp->instance = insert_record("hotpot", $hp)) {
+ error("Could not add a new instance of $hp->modulename", "view.php?id=$hp->course");
+ }
+
+ // store (hotpot table) id of start of chain
+ if ($i==0) {
+ $hp->startofchain = $hp->instance;
+ }
+
+ if (isset($course->groupmode)) {
+ $hp->groupmode = $course->groupmode;
+ }
+
+ if (! $hp->coursemodule = add_course_module($hp)) {
+ error("Could not add a new course module");
+ }
+ if (! $sectionid = add_mod_to_section($hp) ) {
+ error("Could not add the new course module to that section");
+ }
+
+ if (! set_field("course_modules", "section", $sectionid, "id", $hp->coursemodule)) {
+ error("Could not update the course module with the correct section");
+ }
+
+ add_to_log($hp->course, "course", "add mod",
+ "../mod/$hp->modulename/view.php?id=$hp->coursemodule",
+ "$hp->modulename $hp->instance"
+ );
+ add_to_log($hp->course, $hp->modulename, "add",
+ "view.php?id=$hp->coursemodule",
+ "$hp->instance", $hp->coursemodule
+ );
+
+ // hide tail of chain
+ if ($hp->shownextquiz==HOTPOT_YES) {
+ $hp->visible = HOTPOT_NO;
+ }
+ } // end for ($hp->references)
+
+ // settings for final activity in chain
+ hotpot_set_name_summary_reference($hp, $i);
+ $hp->reference = addslashes($hp->references[$i]);
+ $hp->shownextquiz = HOTPOT_NO;
+
+ if (isset($hp->startofchain)) {
+ // redirection only works for Moodle 1.5+
+ $hp->redirect = true;
+ $hp->redirecturl = "$CFG->wwwroot/mod/hotpot/view.php?hp=$hp->startofchain";
+ }
+ } // end if $ok
+
+ return $ok;
}
function hotpot_set_name_summary_reference(&$hp, $chain_index=NULL) {
- $xml_quiz = NULL;
-
- $textfields = array('name', 'summary');
- foreach ($textfields as $textfield) {
-
- $textsource = $textfield.'source';
-
- // are we adding a chain?
- if (isset($chain_index)) {
-
- switch ($hp->$textsource) {
- case HOTPOT_TEXTSOURCE_QUIZ:
- if ($textfield=='name') {
- $hp->exercisetitle = $hp->names[$chain_index];
- } else if ($textfield=='summary') {
- $hp->exercisesubtitle = $hp->summaries[$chain_index];
- }
- break;
- case HOTPOT_TEXTSOURCE_SPECIFIC:
- $specifictext = 'specific'.$textfield;
- if (empty($hp->$specifictext) && trim($hp->$specifictext)=='') {
- $hp->$textfield = '';
- } else {
- $hp->$textfield = $hp->$specifictext.' ('.($chain_index+1).')';
- }
- break;
- }
- $hp->reference = $hp->references[$chain_index];
- }
-
- if ($hp->$textsource==HOTPOT_TEXTSOURCE_QUIZ) {
- if (empty($xml_quiz) && !isset($chain_index)) {
- $xml_quiz = new hotpot_xml_quiz($hp, false, false, false, false, false);
- hotpot_get_titles_and_next_ex($hp, $xml_quiz->filepath);
- }
- if ($textfield=='name') {
- $hp->$textfield = addslashes($hp->exercisetitle);
- } else if ($textfield=='summary') {
- $hp->$textfield = addslashes($hp->exercisesubtitle);
- }
- }
- switch ($hp->$textsource) {
- case HOTPOT_TEXTSOURCE_FILENAME:
- $hp->$textfield = basename($hp->reference);
- break;
- case HOTPOT_TEXTSOURCE_FILEPATH:
- $hp->$textfield = '';
- // continue to next lines
- default:
- if (empty($hp->$textfield)) {
- $hp->$textfield = str_replace('/', ' ', $hp->reference);
- }
- } // end switch
- } // end foreach
+ $xml_quiz = NULL;
+
+ $textfields = array('name', 'summary');
+ foreach ($textfields as $textfield) {
+
+ $textsource = $textfield.'source';
+
+ // are we adding a chain?
+ if (isset($chain_index)) {
+
+ switch ($hp->$textsource) {
+ case HOTPOT_TEXTSOURCE_QUIZ:
+ if ($textfield=='name') {
+ $hp->exercisetitle = $hp->names[$chain_index];
+ } else if ($textfield=='summary') {
+ $hp->exercisesubtitle = $hp->summaries[$chain_index];
+ }
+ break;
+ case HOTPOT_TEXTSOURCE_SPECIFIC:
+ $specifictext = 'specific'.$textfield;
+ if (empty($hp->$specifictext) && trim($hp->$specifictext)=='') {
+ $hp->$textfield = '';
+ } else {
+ $hp->$textfield = $hp->$specifictext.' ('.($chain_index+1).')';
+ }
+ break;
+ }
+ $hp->reference = $hp->references[$chain_index];
+ }
+
+ if ($hp->$textsource==HOTPOT_TEXTSOURCE_QUIZ) {
+ if (empty($xml_quiz) && !isset($chain_index)) {
+ $xml_quiz = new hotpot_xml_quiz($hp, false, false, false, false, false);
+ hotpot_get_titles_and_next_ex($hp, $xml_quiz->filepath);
+ }
+ if ($textfield=='name') {
+ $hp->$textfield = addslashes($hp->exercisetitle);
+ } else if ($textfield=='summary') {
+ $hp->$textfield = addslashes($hp->exercisesubtitle);
+ }
+ }
+ switch ($hp->$textsource) {
+ case HOTPOT_TEXTSOURCE_FILENAME:
+ $hp->$textfield = basename($hp->reference);
+ break;
+ case HOTPOT_TEXTSOURCE_FILEPATH:
+ $hp->$textfield = '';
+ // continue to next lines
+ default:
+ if (empty($hp->$textfield)) {
+ $hp->$textfield = str_replace('/', ' ', $hp->reference);
+ }
+ } // end switch
+ } // end foreach
}
function hotpot_get_titles_and_next_ex(&$hp, $filepath, $get_next=false) {
- $hp->exercisetitle = '';
- $hp->exercisesubtitle = '';
- $hp->nextexercise = '';
-
- // read the quiz file source
- if ($source = file_get_contents($filepath)) {
-
- $next = '';
- $title = '';
- $subtitle = '';
-
- if (preg_match('|\.html?$|', $filepath)) {
- // html file
- if (preg_match('|<h2[^>]*class="ExerciseTitle"[^>]*>(.*?)</h2>|is', $source, $matches)) {
- $title = trim(strip_tags($matches[1]));
- }
- if (empty($title)) {
- if (preg_match('|<title[^>]*>(.*?)</title>|is', $source, $matches)) {
- $title = trim(strip_tags($matches[1]));
- }
- }
- if (preg_match('|<h3[^>]*class="ExerciseSubtitle"[^>]*>(.*?)</h3>|is', $source, $matches)) {
- $subtitle = trim(strip_tags($matches[1]));
- }
- if ($get_next) {
-
if (preg_match('|<div[^>]*class="NavButtonBar"[^>]*>(.*?)</div>|is', $source, $matches)) {
- $navbuttonbar = $matches[1];
- if (preg_match_all('|<button[^>]*class="NavButton"[^>]*onclick="'."location='([^']*)'".'[^"]*"[^>]*>|is', $navbuttonbar, $matches)) {
- $lastbutton = count($matches[0])-1;
- $next = $matches[1][$lastbutton];
- }
- }
- }
-
- } else {
- // xml file (...maybe)
- $xml_tree = new hotpot_xml_tree($source);
- $xml_tree->filetype = '';
-
- $keys = array_keys($xml_tree->xml);
- foreach ($keys as $key) {
- if (preg_match('/^(hotpot|textoys)-(\w+)-file$/i', $key, $matches)) {
- $xml_tree->filetype = 'xml';
- $xml_tree->xml_root = "['$key']['#']";
- $xml_tree->quiztype = strtolower($matches[2]);
- break;
- }
- }
- if ($xml_tree->filetype=='xml') {
-
- $title = strip_tags($xml_tree->xml_value('data,title'));
- $subtitle = $xml_tree->xml_value('hotpot-config-file,'.$xml_tree->quiztype.',exercise-subtitle');
-
- if ($get_next) {
- $include = $xml_tree->xml_value('hotpot-config-file,global,include-next-ex');
- if (!empty($include)) {
- $next = $xml_tree->xml_value("hotpot-config-file,$xml_tree->quiztype,next-ex-url");
- if (is_array($next)) {
- $next = $next[0]; // in case "next-ex-url" was repeated in the xml file
- }
- }
- }
- }
- }
-
- $hp->nextexercise = $next;
- $hp->exercisetitle = (empty($title) || is_array($title)) ? basename($filepath) : $title;
- $hp->exercisesubtitle = (empty($subtitle) || is_array($subtitle)) ? $hp->exercisetitle : $subtitle;
- }
+ $hp->exercisetitle = '';
+ $hp->exercisesubtitle = '';
+ $hp->nextexercise = '';
+
+ // read the quiz file source
+ if ($source = file_get_contents($filepath)) {
+
+ $next = '';
+ $title = '';
+ $subtitle = '';
+
+ if (preg_match('|\.html?$|', $filepath)) {
+ // html file
+ if (preg_match('|<h2[^>]*class="ExerciseTitle"[^>]*>(.*?)</h2>|is', $source, $matches)) {
+ $title = trim(strip_tags($matches[1]));
+ }
+ if (empty($title)) {
+ if (preg_match('|<title[^>]*>(.*?)</title>|is', $source, $matches)) {
+ $title = trim(strip_tags($matches[1]));
+ }
+ }
+ if (preg_match('|<h3[^>]*class="ExerciseSubtitle"[^>]*>(.*?)</h3>|is', $source, $matches)) {
+ $subtitle = trim(strip_tags($matches[1]));
+ }
+ if ($get_next) {
+ if (preg_match('|<div[^>]*class="NavButtonBar"[^>]*>(.*?)</div>|is', $source, $matches)) {
+ $navbuttonbar = $matches[1];
+ if (preg_match_all('|<button[^>]*class="NavButton"[^>]*onclick="'."location='([^']*)'".'[^"]*"[^>]*>|is', $navbuttonbar, $matches)) {
+ $lastbutton = count($matches[0])-1;
+ $next = $matches[1][$lastbutton];
+ }
+ }
+ }
+
+ } else {
+ // xml file (...maybe)
+ $xml_tree = new hotpot_xml_tree($source);
+ $xml_tree->filetype = '';
+
+ $keys = array_keys($xml_tree->xml);
+ foreach ($keys as $key) {
+ if (preg_match('/^(hotpot|textoys)-(\w+)-file$/i', $key, $matches)) {
+ $xml_tree->filetype = 'xml';
+ $xml_tree->xml_root = "['$key']['#']";
+ $xml_tree->quiztype = strtolower($matches[2]);
+ break;
+ }
+ }
+ if ($xml_tree->filetype=='xml') {
+
+ $title = strip_tags($xml_tree->xml_value('data,title'));
+ $subtitle = $xml_tree->xml_value('hotpot-config-file,'.$xml_tree->quiztype.',exercise-subtitle');
+
+ if ($get_next) {
+ $include = $xml_tree->xml_value('hotpot-config-file,global,include-next-ex');
+ if (!empty($include)) {
+ $next = $xml_tree->xml_value("hotpot-config-file,$xml_tree->quiztype,next-ex-url");
+ if (is_array($next)) {
+ $next = $next[0]; // in case "next-ex-url" was repeated in the xml file
+ }
+ }
+ }
+ }
+ }
+
+ $hp->nextexercise = $next;
+ $hp->exercisetitle = (empty($title) || is_array($title)) ? basename($filepath) : $title;
+ $hp->exercisesubtitle = (empty($subtitle) || is_array($subtitle)) ? $hp->exercisetitle : $subtitle;
+ }
}
function hotpot_get_all_instances_in_course($modulename, $course) {
/// called from index.php
- global $CFG;
- $instances = array();
-
- if (isset($CFG->release) && substr($CFG->release, 0, 3)>=1.2) {
- $groupmode = 'cm.groupmode,';
- } else {
- $groupmode = '';
- }
-
- $query = "
- SELECT
- cm.id AS coursemodule,
- cm.course AS course,
- cm.module AS module,
- cm.instance AS instance,
- -- cm.section AS section,
- cm.visible AS visible,
- $groupmode
- -- cs.section AS sectionnumber,
- cs.section AS section,
- cs.sequence AS sequence,
- cs.visible AS sectionvisible,
- thismodule.*
- FROM
- {$CFG->prefix}course_modules AS cm,
- {$CFG->prefix}course_sections AS cs,
- {$CFG->prefix}modules AS m,
- {$CFG->prefix}$modulename AS thismodule
- WHERE
- m.name = '$modulename' AND
- m.id = cm.module AND
- cm.course = '$course->id' AND
- cm.section = cs.id AND
- cm.instance = thismodule.id
- ";
- if ($rawmods = get_records_sql($query)) {
-
- // cache $isteacher setting
- $isteacher = isteacher($course->id);
-
- $explodesection = array();
- $order = array();
-
- foreach ($rawmods as $rawmod) {
-
- if (empty($explodesection[$rawmod->section])) {
- $explodesection[$rawmod->section] = true;
-
- $coursemodules = explode(',', $rawmod->sequence);
- foreach ($coursemodules as $i=>$coursemodule) {
- $order[$coursemodule] = sprintf('%d.%04d', $rawmod->section, $i);
- }
- }
-
- if ($isteacher) {
- $visible = true;
- } else if ($modulename=='hotpot') {
- $visible = hotpot_is_visible($rawmod);
- } else {
- $visible = $rawmod->visible;
- }
-
- if ($visible) {
- $instances[$order[$rawmod->coursemodule]] = $rawmod;
- }
-
- } // end foreach $modinfo
-
- ksort($instances);
- $instances = array_values($instances);
- }
-
- return $instances;
+ global $CFG;
+ $instances = array();
+
+ if (isset($CFG->release) && substr($CFG->release, 0, 3)>=1.2) {
+ $groupmode = 'cm.groupmode,';
+ } else {
+ $groupmode = '';
+ }
+
+ $query = "
+ SELECT
+ cm.id AS coursemodule,
+ cm.course AS course,
+ cm.module AS module,
+ cm.instance AS instance,
+ -- cm.section AS section,
+ cm.visible AS visible,
+ $groupmode
+ -- cs.section AS sectionnumber,
+ cs.section AS section,
+ cs.sequence AS sequence,
+ cs.visible AS sectionvisible,
+ thismodule.*
+ FROM
+ {$CFG->prefix}course_modules AS cm,
+ {$CFG->prefix}course_sections AS cs,
+ {$CFG->prefix}modules AS m,
+ {$CFG->prefix}$modulename AS thismodule
+ WHERE
+ m.name = '$modulename' AND
+ m.id = cm.module AND
+ cm.course = '$course->id' AND
+ cm.section = cs.id AND
+ cm.instance = thismodule.id
+ ";
+ if ($rawmods = get_records_sql($query)) {
+
+ // cache $isteacher setting
+ $isteacher = isteacher($course->id);
+
+ $explodesection = array();
+ $order = array();
+
+ foreach ($rawmods as $rawmod) {
+
+ if (empty($explodesection[$rawmod->section])) {
+ $explodesection[$rawmod->section] = true;
+
+ $coursemodules = explode(',', $rawmod->sequence);
+ foreach ($coursemodules as $i=>$coursemodule) {
+ $order[$coursemodule] = sprintf('%d.%04d', $rawmod->section, $i);
+ }
+ }
+
+ if ($isteacher) {
+ $visible = true;
+ } else if ($modulename=='hotpot') {
+ $visible = hotpot_is_visible($rawmod);
+ } else {
+ $visible = $rawmod->visible;
+ }
+
+ if ($visible) {
+ $instances[$order[$rawmod->coursemodule]] = $rawmod;
+ }
+
+ } // end foreach $modinfo
+
+ ksort($instances);
+ $instances = array_values($instances);
+ }
+
+ return $instances;
}
function hotpot_update_chain(&$hp) {
/// update a chain of hotpot actiivities
- $ok = true;
- if ($hotpot_modules = hotpot_get_chain($hp)) {
-
- // skip updating of these fields
- $skipfields = array('id', 'course', 'name', 'reference', 'summary', 'shownextquiz');
- $fields = array();
-
- foreach ($hotpot_modules as $hotpot_module) {
-
- if ($hp->instance==$hotpot_module->id) {
- // don't need to update this hotpot
-
- } else {
- // shortcut to hotpot record
- $hotpot = &$hotpot_module->hotpot;
-
- // get a list of fields to update (first time only)
- if (empty($fields)) {
- $fields = array_keys(get_object_vars($hotpot));
- }
-
- // assume update is NOT required
- $require_update = false;
-
- // update field values (except $skipfields)
- foreach($fields as $field) {
- if (in_array($field, $skipfields) || $hotpot->$field==$hp->$field) {
- // update not required for this field
- } else {
- $require_update = true;
- $hotpot->$field = $hp->$field;
- }
- }
-
- // update this $hotpot, if required
- if ($require_update && !update_record("hotpot", $hotpot)) {
- error("Could not update the $hp->modulename", "view.php?id=$hp->course");
- }
- }
- } // end foreach $ids
- }
- return $ok;
+ $ok = true;
+ if ($hotpot_modules = hotpot_get_chain($hp)) {
+
+ // skip updating of these fields
+ $skipfields = array('id', 'course', 'name', 'reference', 'summary', 'shownextquiz');
+ $fields = array();
+
+ foreach ($hotpot_modules as $hotpot_module) {
+
+ if ($hp->instance==$hotpot_module->id) {
+ // don't need to update this hotpot
+
+ } else {
+ // shortcut to hotpot record
+ $hotpot = &$hotpot_module->hotpot;
+
+ // get a list of fields to update (first time only)
+ if (empty($fields)) {
+ $fields = array_keys(get_object_vars($hotpot));
+ }
+
+ // assume update is NOT required
+ $require_update = false;
+
+ // update field values (except $skipfields)
+ foreach($fields as $field) {
+ if (in_array($field, $skipfields) || $hotpot->$field==$hp->$field) {
+ // update not required for this field
+ } else {
+ $require_update = true;
+ $hotpot->$field = $hp->$field;
+ }
+ }
+
+ // update this $hotpot, if required
+ if ($require_update && !update_record("hotpot", $hotpot)) {
+ error("Could not update the $hp->modulename", "view.php?id=$hp->course");
+ }
+ }
+ } // end foreach $ids
+ }
+ return $ok;
}
function hotpot_delete_instance($id) {
/// Given an ID of an instance of this module,
/// this function will permanently delete the instance
/// and any data that depends on it.
- $result = false;
- if (delete_records("hotpot", "id", "$id")) {
- $result = true;
- delete_records("hotpot_questions", "hotpot", "$id");
- if ($attempts = get_records_select("hotpot_attempts", "hotpot='$id'")) {
- $ids = implode(',', array_keys($attempts));
- delete_records_select("hotpot_attempts", "id IN ($ids)");
- delete_records_select("hotpot_details", "attempt IN ($ids)");
- delete_records_select("hotpot_responses", "attempt IN ($ids)");
- }
- }
- return $result;
+ $result = false;
+ if (delete_records("hotpot", "id", "$id")) {
+ $result = true;
+ delete_records("hotpot_questions", "hotpot", "$id");
+ if ($attempts = get_records_select("hotpot_attempts", "hotpot='$id'")) {
+ $ids = implode(',', array_keys($attempts));
+ delete_records_select("hotpot_attempts", "id IN ($ids)");
+ delete_records_select("hotpot_details", "attempt IN ($ids)");
+ delete_records_select("hotpot_responses", "attempt IN ($ids)");
+ }
+ }
+ return $result;
}
function hotpot_delete_and_notify($table, $select, $strtable) {
- $count = max(0, count_records_select($table, $select));
- if ($count) {
- delete_records_select($table, $select);
- $count -= max(0, count_records_select($table, $select));
- if ($count) {
- notify(get_string('deleted')." $count x $strtable");
- }
- }
+ $count = max(0, count_records_select($table, $select));
+ if ($count) {
+ delete_records_select($table, $select);
+ $count -= max(0, count_records_select($table, $select));
+ if ($count) {
+ notify(get_string('deleted')." $count x $strtable");
+ }
+ }
}
function hotpot_user_complete($course, $user, $mod, $hp) {
/// Print a detailed representation of what a user has done with
/// a given particular instance of this module, for user activity reports.
- $report = hotpot_user_outline($course, $user, $mod, $hp);
- if (empty($report)) {
- print get_string("noactivity", "hotpot");
- } else {
- $date = userdate($report->time, get_string('strftimerecentfull'));
- print $report->info.' '.get_string('mostrecently').': '.$date;
- }
- return true;
+ $report = hotpot_user_outline($course, $user, $mod, $hp);
+ if (empty($report)) {
+ print get_string("noactivity", "hotpot");
+ } else {
+ $date = userdate($report->time, get_string('strftimerecentfull'));
+ print $report->info.' '.get_string('mostrecently').': '.$date;
+ }
+ return true;
}
function hotpot_user_outline($course, $user, $mod, $hp) {
/// $report->time = the time they did it
/// $report->info = a short text description
- $report = NULL;
- if ($records = get_records_select("hotpot_attempts", "hotpot='$hp->id' AND userid='$user->id'", "timestart ASC", "*")) {
- $scores = array();
- foreach ($records as $record){
- if (empty($report->time)) {
- $report->time = $record->timestart;
- }
- $scores[] = hotpot_format_score($record);
- }
- if (empty($scores)) {
- $report->time = 0;
- $report->info = get_string('noactivity', 'hotpot');
- } else {
- $report->info = get_string('score', 'quiz').': '.implode(', ', $scores);
- }
- }
- return $report;
+ $report = NULL;
+ if ($records = get_records_select("hotpot_attempts", "hotpot='$hp->id' AND userid='$user->id'", "timestart ASC", "*")) {
+ $scores = array();
+ foreach ($records as $record){
+ if (empty($report->time)) {
+ $report->time = $record->timestart;
+ }
+ $scores[] = hotpot_format_score($record);
+ }
+ if (empty($scores)) {
+ $report->time = 0;
+ $report->info = get_string('noactivity', 'hotpot');
+ } else {
+ $report->info = get_string('score', 'quiz').': '.implode(', ', $scores);
+ }
+ }
+ return $report;
}
function hotpot_format_score($record, $undefined=' ') {
- if (isset($record->score)) {
- $score = $record->score;
- } else {
- $score = $undefined;
- }
- return $score;
+ if (isset($record->score)) {
+ $score = $record->score;
+ } else {
+ $score = $undefined;
+ }
+ return $score;
}
function hotpot_format_status($record, $undefined=' ') {
- global $HOTPOT_STATUS;
-
- if (isset($record->status) || isset($HOTPOT_STATUS[$record->status])) {
- $status = $HOTPOT_STATUS[$record->status];
- } else {
- $status = $undefined;
- }
- return $status;
+ global $HOTPOT_STATUS;
+
+ if (isset($record->status) || isset($HOTPOT_STATUS[$record->status])) {
+ $status = $HOTPOT_STATUS[$record->status];
+ } else {
+ $status = $undefined;
+ }
+ return $status;
}
function hotpot_print_recent_activity($course, $isteacher, $timestart) {
/// that has occurred in hotpot activities and print it out.
/// Return true if there was output, or false is there was none.
- global $CFG;
-
- $result = false;
- if($isteacher){
-
- $records = get_records_sql("
- SELECT
- h.id AS id,
- h.name AS name,
- COUNT(*) AS count_attempts
- FROM
- {$CFG->prefix}hotpot AS h,
- {$CFG->prefix}hotpot_attempts AS a
- WHERE
- h.course = $course->id
- AND h.id = a.hotpot
- AND a.id = a.clickreportid
- AND a.starttime > $timestart
- GROUP BY
- h.id, h.name
- ");
- // note that PostGreSQL requires h.name in the GROUP BY clause
-
- if($records) {
-
- $names = array();
- foreach ($records as $id => $record){
- $href = "$CFG->wwwroot/mod/hotpot/view.php?hp=$id";
-
$name = ' <a href="'.$href.'">'.$record->name.'</a>';
- if ($record->count_attempts > 1) {
- $name .= " ($record->count_attempts)";
- }
- $names[] = $name;
- }
-
- print_headline(get_string('modulenameplural', 'hotpot').':');
-
- if ($CFG->version >= 2005050500) { // Moodle 1.5+
-
echo '<div class="head"><div class="name">'.implode('<br />', $names).'</div></div>';
- } else { // Moodle 1.4.x (or less)
- echo '<font size="1">'.implode('<br />', $names).'</font>';
- }
-
- $result = true;
- }
- }
- return $result; // True if anything was printed, otherwise false
+ global $CFG;
+
+ $result = false;
+ if($isteacher){
+
+ $records = get_records_sql("
+ SELECT
+ h.id AS id,
+ h.name AS name,
+ COUNT(*) AS count_attempts
+ FROM
+ {$CFG->prefix}hotpot AS h,
+ {$CFG->prefix}hotpot_attempts AS a
+ WHERE
+ h.course = $course->id
+ AND h.id = a.hotpot
+ AND a.id = a.clickreportid
+ AND a.starttime > $timestart
+ GROUP BY
+ h.id, h.name
+ ");
+ // note that PostGreSQL requires h.name in the GROUP BY clause
+
+ if($records) {
+
+ $names = array();
+ foreach ($records as $id => $record){
+ $href = "$CFG->wwwroot/mod/hotpot/view.php?hp=$id";
+ $name = ' <a href="'.$href.'">'.$record->name.'</a>';
+ if ($record->count_attempts > 1) {
+ $name .= " ($record->count_attempts)";
+ }
+ $names[] = $name;
+ }
+
+ print_headline(get_string('modulenameplural', 'hotpot').':');
+
+ if ($CFG->version >= 2005050500) { // Moodle 1.5+
+ echo '<div class="head"><div class="name">'.implode('<br />', $names).'</div></div>';
+ } else { // Moodle 1.4.x (or less)
+ echo '<font size="1">'.implode('<br />', $names).'</font>';
+ }
+
+ $result = true;
+ }
+ }
+ return $result; // True if anything was printed, otherwise false
}
function hotpot_get_recent_mod_activity(&$activities, &$index, $sincetime, $courseid, $cmid="", $userid="", $groupid="") {
// Returns all quizzes since a given time.
- global $CFG;
-
- // If $cmid or $userid are specified, then this restricts the results
- $cm_select = empty($cmid) ? "" : " AND cm.id = '$cmid'";
- $user_select = empty($userid) ? "" : " AND u.id = '$userid'";
-
- $records = get_records_sql("
- SELECT
- a.*,
- h.name, h.course,
- cm.instance, cm.section,
- u.firstname, u.lastname, u.picture
- FROM
- {$CFG->prefix}hotpot_attempts AS a,
- {$CFG->prefix}hotpot AS h,
- {$CFG->prefix}course_modules AS cm,
- {$CFG->prefix}user AS u
- WHERE
- a.timefinish > '$sincetime'
- AND a.id = a.clickreportid
- AND a.userid = u.id $user_select
- AND a.hotpot = h.id $cm_select
- AND cm.instance = h.id
- AND cm.course = '$courseid'
- AND h.course = cm.course
- ORDER BY
- a.timefinish ASC
- ");
-
- if (!empty($records)) {
- foreach ($records as $record) {
- if (empty($groupid) || ismember($groupid, $record->userid)) {
-
- unset($activity);
-
- $activity->type = "hotpot";
- $activity->defaultindex = $index;
- $activity->instance = $record->hotpot;
-
- $activity->name = $record->name;
- $activity->section = $record->section;
-
- $activity->content->attemptid = $record->id;
- $activity->content->attempt = $record->attempt;
- $activity->content->score = $record->score;
- $activity->content->timestart = $record->timestart;
- $activity->content->timefinish = $record->timefinish;
-
- $activity->user->userid = $record->userid;
- $activity->user->fullname = fullname($record);
- $activity->user->picture = $record->picture;
-
- $activity->timestamp = $record->timefinish;
-
- $activities[] = $activity;
-
- $index++;
- }
- } // end foreach
- }
+ global $CFG;
+
+ // If $cmid or $userid are specified, then this restricts the results
+ $cm_select = empty($cmid) ? "" : " AND cm.id = '$cmid'";
+ $user_select = empty($userid) ? "" : " AND u.id = '$userid'";
+
+ $records = get_records_sql("
+ SELECT
+ a.*,
+ h.name, h.course,
+ cm.instance, cm.section,
+ u.firstname, u.lastname, u.picture
+ FROM
+ {$CFG->prefix}hotpot_attempts AS a,
+ {$CFG->prefix}hotpot AS h,
+ {$CFG->prefix}course_modules AS cm,
+ {$CFG->prefix}user AS u
+ WHERE
+ a.timefinish > '$sincetime'
+ AND a.id = a.clickreportid
+ AND a.userid = u.id $user_select
+ AND a.hotpot = h.id $cm_select
+ AND cm.instance = h.id
+ AND cm.course = '$courseid'
+ AND h.course = cm.course
+ ORDER BY
+ a.timefinish ASC
+ ");
+
+ if (!empty($records)) {
+ foreach ($records as $record) {
+ if (empty($groupid) || ismember($groupid, $record->userid)) {
+
+ unset($activity);
+
+ $activity->type = "hotpot";
+ $activity->defaultindex = $index;
+ $activity->instance = $record->hotpot;
+
+ $activity->name = $record->name;
+ $activity->section = $record->section;
+
+ $activity->content->attemptid = $record->id;
+ $activity->content->attempt = $record->attempt;
+ $activity->content->score = $record->score;
+ $activity->content->timestart = $record->timestart;
+ $activity->content->timefinish = $record->timefinish;
+
+ $activity->user->userid = $record->userid;
+ $activity->user->fullname = fullname($record);
+ $activity->user->picture = $record->picture;
+
+ $activity->timestamp = $record->timefinish;
+
+ $activities[] = $activity;
+
+ $index++;
+ }
+ } // end foreach
+ }
}
function hotpot_print_recent_mod_activity($activity, $course, $detail=false) {
/// Basically, this function prints the results of "hotpot_get_recent_activity"
- global $CFG, $THEME, $USER;
+ global $CFG, $THEME, $USER;
-
print '<table border="0" cellpadding="3" cellspacing="0">';
+ print '<table border="0" cellpadding="3" cellspacing="0">';
- print '<tr><td bgcolor="'.$THEME->cellcontent2.'" class="forumpostpicture" width="35" valign="top">';
- print_user_picture($activity->user->userid, $course, $activity->user->picture);
- print '</td><td width="100%"><font size="2">';
+ print '<tr><td bgcolor="'.$THEME->cellcontent2.'" class="forumpostpicture" width="35" valign="top">';
+ print_user_picture($activity->user->userid, $course, $activity->user->picture);
+ print '</td><td width="100%"><font size="2">';
- if ($detail) {
- // activity icon
- $src = "$CFG->modpixpath/$activity->type/icon.gif";
-
print '<img src="'.$src.'" height="16" width="16" alt="'.$activity->type.'" /> ';
+ if ($detail) {
+ // activity icon
+ $src = "$CFG->modpixpath/$activity->type/icon.gif";
+ print '<img src="'.$src.'" height="16" width="16" alt="'.$activity->type.'" /> ';
- // link to activity
- $href = "$CFG->wwwroot/mod/hotpot/view.php?hp=$activity->instance";
-
print '<a href="'.$href.'">'.$activity->name.'</a> - ';
- }
- if (isteacher($course)) {
- // score (with link to attempt details)
- $href = "$CFG->wwwroot/mod/hotpot/review.php?hp=$activity->instance&attempt=".$activity->content->attemptid;
-
print '<a href="'.$href.'">('.hotpot_format_score($activity->content).')</a> ';
+ // link to activity
+ $href = "$CFG->wwwroot/mod/hotpot/view.php?hp=$activity->instance";
+ print '<a href="'.$href.'">'.$activity->name.'</a> - ';
+ }
+ if (isteacher($course)) {
+ // score (with link to attempt details)
+ $href = "$CFG->wwwroot/mod/hotpot/review.php?hp=$activity->instance&attempt=".$activity->content->attemptid;
+ print '<a href="'.$href.'">('.hotpot_format_score($activity->content).')</a> ';
- // attempt number
- print get_string('attempt', 'quiz').' - '.$activity->content->attempt.'<br />';
- }
+ // attempt number
+ print get_string('attempt', 'quiz').' - '.$activity->content->attempt.'<br />';
+ }
- // link to user
- $href = "$CFG->wwwroot/user/view.php?id=$activity->user->userid&course=$course";
-
print '<a href="'.$href.'">'.$activity->user->fullname.'</a> ';
+ // link to user
+ $href = "$CFG->wwwroot/user/view.php?id=$activity->user->userid&course=$course";
+ print '<a href="'.$href.'">'.$activity->user->fullname.'</a> ';
- // time and date
- print ' - ' . userdate($activity->timestamp);
+ // time and date
+ print ' - ' . userdate($activity->timestamp);
- // duration
- $duration = format_time($activity->content->timestart - $activity->content->timefinish);
- print " ($duration)";
+ // duration
+ $duration = format_time($activity->content->timestart - $activity->content->timefinish);
+ print " ($duration)";
- print "</font></td></tr>";
- print "</table>";
+ print "</font></td></tr>";
+ print "</table>";
}
function hotpot_cron () {
/// This function searches for things that need to be done, such
/// as sending out mail, toggling flags etc ...
- global $CFG;
+ global $CFG;
- return true;
+ return true;
}
function hotpot_grades($hotpotid) {
/// Must return an array of grades for a given instance of this module,
/// indexed by user. It also returns a maximum allowed grade.
- $hotpot = get_record('hotpot', 'id', $hotpotid);
- $return->grades = hotpot_get_grades($hotpot);
- $return->maxgrade = $hotpot->grade;
+ $hotpot = get_record('hotpot', 'id', $hotpotid);
+ $return->grades = hotpot_get_grades($hotpot);
+ $return->maxgrade = $hotpot->grade;
- return $return;
+ return $return;
}
function hotpot_get_grades($hotpot, $user_ids='') {
- global $CFG;
-
- $grades = array();
-
- $weighting = $hotpot->grade / 100;
- $precision = hotpot_get_precision($hotpot);
-
- // set the SQL string to determine the $grade
- $grade = "";
- switch ($hotpot->grademethod) {
- case HOTPOT_GRADEMETHOD_HIGHEST:
- $grade = "ROUND(MAX(score) * $weighting, $precision) AS grade";
- break;
- case HOTPOT_GRADEMETHOD_AVERAGE:
- // the 'AVG' function skips abandoned quizzes, so use SUM(score)/COUNT(id)
- $grade = "ROUND(SUM(score)/COUNT(id) * $weighting, $precision) AS grade";
- break;
- case HOTPOT_GRADEMETHOD_FIRST:
- if ($CFG->dbtype=='postgres7') {
- $grade = "MIN(timestart||'_'||(CASE WHEN (score IS NULL) THEN '' ELSE TRIM(ROUND(score * $weighting, $precision)) END)) AS grade";
- } else {
- $grade = "MIN(CONCAT(timestart, '_', IF(score IS NULL, '', ROUND(score * $weighting, $precision)))) AS grade";
- }
- break;
- case HOTPOT_GRADEMETHOD_LAST:
- if ($CFG->dbtype=='postgres7') {
- $grade = "MAX(timestart||'_'||(CASE WHEN (score IS NULL) THEN '' ELSE TRIM(ROUND(score * $weighting, $precision)) END)) AS grade";
- } else {
- $grade = "MAX(CONCAT(timestart, '_', IF(score IS NULL, '', ROUND(score * $weighting, $precision)))) AS grade";
- }
- break;
- }
-
- if ($grade) {
- $userid_condition = empty($user_ids) ? '' : "AND userid IN ($user_ids) ";
- $grades = get_records_sql_menu("
- SELECT userid, $grade
- FROM {$CFG->prefix}hotpot_attempts
- WHERE timefinish>0 AND hotpot='$hotpot->id' $userid_condition
- GROUP BY userid
- ");
- if ($grades) {
- if ($hotpot->grademethod==HOTPOT_GRADEMETHOD_FIRST || $hotpot->grademethod==HOTPOT_GRADEMETHOD_LAST) {
- // remove left hand characters in $grade (up to and including the underscore)
- foreach ($grades as $userid=>$grade) {
- $grades[$userid] = substr($grades[$userid], strpos($grades[$userid], '_')+1);
- }
- }
- }
- }
-
- return $grades;
+ global $CFG;
+
+ $grades = array();
+
+ $weighting = $hotpot->grade / 100;
+ $precision = hotpot_get_precision($hotpot);
+
+ // set the SQL string to determine the $grade
+ $grade = "";
+ switch ($hotpot->grademethod) {
+ case HOTPOT_GRADEMETHOD_HIGHEST:
+ $grade = "ROUND(MAX(score) * $weighting, $precision) AS grade";
+ break;
+ case HOTPOT_GRADEMETHOD_AVERAGE:
+ // the 'AVG' function skips abandoned quizzes, so use SUM(score)/COUNT(id)
+ $grade = "ROUND(SUM(score)/COUNT(id) * $weighting, $precision) AS grade";
+ break;
+ case HOTPOT_GRADEMETHOD_FIRST:
+ if ($CFG->dbtype=='postgres7') {
+ $grade = "MIN(timestart||'_'||(CASE WHEN (score IS NULL) THEN '' ELSE TRIM(ROUND(score * $weighting, $precision)) END)) AS grade";
+ } else {
+ $grade = "MIN(CONCAT(timestart, '_', IF(score IS NULL, '', ROUND(score * $weighting, $precision)))) AS grade";
+ }
+ break;
+ case HOTPOT_GRADEMETHOD_LAST:
+ if ($CFG->dbtype=='postgres7') {
+ $grade = "MAX(timestart||'_'||(CASE WHEN (score IS NULL) THEN '' ELSE TRIM(ROUND(score * $weighting, $precision)) END)) AS grade";
+ } else {
+ $grade = "MAX(CONCAT(timestart, '_', IF(score IS NULL, '', ROUND(score * $weighting, $precision)))) AS grade";
+ }
+ break;
+ }
+
+ if ($grade) {
+ $userid_condition = empty($user_ids) ? '' : "AND userid IN ($user_ids) ";
+ $grades = get_records_sql_menu("
+ SELECT userid, $grade
+ FROM {$CFG->prefix}hotpot_attempts
+ WHERE timefinish>0 AND hotpot='$hotpot->id' $userid_condition
+ GROUP BY userid
+ ");
+ if ($grades) {
+ if ($hotpot->grademethod==HOTPOT_GRADEMETHOD_FIRST || $hotpot->grademethod==HOTPOT_GRADEMETHOD_LAST) {
+ // remove left hand characters in $grade (up to and including the underscore)
+ foreach ($grades as $userid=>$grade) {
+ $grades[$userid] = substr($grades[$userid], strpos($grades[$userid], '_')+1);
+ }
+ }
+ }
+ }
+
+ return $grades;
}
function hotpot_get_precision(&$hotpot) {
- return ($hotpot->grademethod==HOTPOT_GRADEMETHOD_AVERAGE || $hotpot->grade<100) ? 1 : 0;
+ return ($hotpot->grademethod==HOTPOT_GRADEMETHOD_AVERAGE || $hotpot->grade<100) ? 1 : 0;
}
function hotpot_get_participants($hotpotid) {
//for a given instance of hotpot. Must include every user involved
//in the instance, independient of his role (student, teacher, admin...)
//See other modules as example.
- global $CFG;
-
- return get_records_sql("
- SELECT DISTINCT
- u.id, u.id
- FROM
- {$CFG->prefix}user u,
- {$CFG->prefix}hotpot_attempts a
- WHERE
- u.id = a.userid
- AND a.hotpot = '$hotpotid'
- ");
+ global $CFG;
+
+ return get_records_sql("
+ SELECT DISTINCT
+ u.id, u.id
+ FROM
+ {$CFG->prefix}user u,
+ {$CFG->prefix}hotpot_attempts a
+ WHERE
+ u.id = a.userid
+ AND a.hotpot = '$hotpotid'
+ ");
}
function hotpot_scale_used ($hotpotid, $scaleid) {
//modified if necessary. See forum, glossary or journal modules
//as reference.
- $report = false;
+ $report = false;
- //$rec = get_record("hotpot","id","$hotpotid","scale","-$scaleid");
- //
- //if (!empty($rec) && !empty($scaleid)) {
- // $report = true;
- //}
+ //$rec = get_record("hotpot","id","$hotpotid","scale","-$scaleid");
+ //
+ //if (!empty($rec) && !empty($scaleid)) {
+ // $report = true;
+ //}
- return $report;
+ return $report;
}
//////////////////////////////////////////////////////////
function hotpot_add_attempt($hotpotid) {
- global $db, $CFG, $USER;
- $time = time();
- switch (strtolower($CFG->dbtype)) {
- case 'mysql':
- $timefinish = "IF(a.timefinish IS NULL, '$time', a.timefinish)";
- $clickreportid = "IF(a.clickreportid IS NULL, a.id, a.clickreportid)";
- break;
- case 'postgres7':
- $timefinish = "WHEN(a.timefinish IS NULL) THEN '$time' ELSE a.timefinish";
- $clickreportid = "WHEN(a.clickreportid IS NULL) THEN a.id ELSE a.clickreportid";
- break;
- }
-
- // set all previous "in progress" attempts at this quiz to "abandoned"
- $db->Execute("
- UPDATE
- {$CFG->prefix}hotpot_attempts as a
- SET
- a.timefinish = $timefinish,
- a.status = '".HOTPOT_STATUS_ABANDONED."',
- a.clickreportid = $clickreportid
- WHERE
- a.hotpot='$hotpotid'
- AND a.userid='$USER->id'
- AND a.status='".HOTPOT_STATUS_INPROGRESS."'
- ");
-
- // create and add new attempt record
- $attempt->hotpot = $hotpotid;
- $attempt->userid = $USER->id;
- $attempt->attempt = hotpot_get_next_attempt($hotpotid);
- $attempt->timestart = time();
-
- return insert_record("hotpot_attempts", $attempt);
+ global $db, $CFG, $USER;
+ $time = time();
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql':
+ $timefinish = "IF(a.timefinish IS NULL, '$time', a.timefinish)";
+ $clickreportid = "IF(a.clickreportid IS NULL, a.id, a.clickreportid)";
+ break;
+ case 'postgres7':
+ $timefinish = "WHEN(a.timefinish IS NULL) THEN '$time' ELSE a.timefinish";
+ $clickreportid = "WHEN(a.clickreportid IS NULL) THEN a.id ELSE a.clickreportid";
+ break;
+ }
+
+ // set all previous "in progress" attempts at this quiz to "abandoned"
+ $db->Execute("
+ UPDATE
+ {$CFG->prefix}hotpot_attempts as a
+ SET
+ a.timefinish = $timefinish,
+ a.status = '".HOTPOT_STATUS_ABANDONED."',
+ a.clickreportid = $clickreportid
+ WHERE
+ a.hotpot='$hotpotid'
+ AND a.userid='$USER->id'
+ AND a.status='".HOTPOT_STATUS_INPROGRESS."'
+ ");
+
+ // create and add new attempt record
+ $attempt->hotpot = $hotpotid;
+ $attempt->userid = $USER->id;
+ $attempt->attempt = hotpot_get_next_attempt($hotpotid);
+ $attempt->timestart = time();
+
+ return insert_record("hotpot_attempts", $attempt);
}
function hotpot_get_next_attempt($hotpotid) {
- global $USER;
+ global $USER;
- // get max attempt so far
- $i = count_records_select('hotpot_attempts', "hotpot='$hotpotid' AND userid='$USER->id'", 'MAX(attempt)');
+ // get max attempt so far
+ $i = count_records_select('hotpot_attempts', "hotpot='$hotpotid' AND userid='$USER->id'", 'MAX(attempt)');
- return empty($i) ? 1 : ($i+1);
+ return empty($i) ? 1 : ($i+1);
}
function hotpot_get_question_name($question) {
- $name = '';
- if (isset($question->text)) {
- $name = hotpot_strings($question->text);
- }
- if (empty($name)) {
- $name = $question->name;
- }
- return $name;
+ $name = '';
+ if (isset($question->text)) {
+ $name = hotpot_strings($question->text);
+ }
+ if (empty($name)) {
+ $name = $question->name;
+ }
+ return $name;
}
function hotpot_strings($ids) {
- // array of ids of empty strings
- static $HOTPOT_EMPTYSTRINGS;
-
- if (!isset($HOTPOT_EMPTYSTRINGS)) { // first time only
- // get ids of empty strings
- $emptystrings = get_records_select('hotpot_strings', 'LENGTH(TRIM(string))=0');
- $HOTPOT_EMPTYSTRINGS = empty($emptystrings) ? array() : array_keys($emptystrings);
- }
-
- $strings = array();
- if (!empty($ids)) {
- $ids = explode(',', $ids);
- foreach ($ids as $id) {
- if (!in_array($id, $HOTPOT_EMPTYSTRINGS)) {
- $strings[] = hotpot_string($id);
- }
- }
- }
- return implode(',', $strings);
+ // array of ids of empty strings
+ static $HOTPOT_EMPTYSTRINGS;
+
+ if (!isset($HOTPOT_EMPTYSTRINGS)) { // first time only
+ // get ids of empty strings
+ $emptystrings = get_records_select('hotpot_strings', 'LENGTH(TRIM(string))=0');
+ $HOTPOT_EMPTYSTRINGS = empty($emptystrings) ? array() : array_keys($emptystrings);
+ }
+
+ $strings = array();
+ if (!empty($ids)) {
+ $ids = explode(',', $ids);
+ foreach ($ids as $id) {
+ if (!in_array($id, $HOTPOT_EMPTYSTRINGS)) {
+ $strings[] = hotpot_string($id);
+ }
+ }
+ }
+ return implode(',', $strings);
}
function hotpot_string($id) {
- return get_field('hotpot_strings', 'string', 'id', $id);
+ return get_field('hotpot_strings', 'string', 'id', $id);
}
//////////////////////////////////////////////////////////////////////////////////////
require_once("$CFG->hotpottemplate/default.php");
class hotpot_xml_tree {
- function hotpot_xml_tree($str, $xml_root='') {
- if (empty($str)) {
- $this->xml = array();
- } else {
- if (empty($CFG->unicodedb)) {
- $str = utf8_encode($str);
- }
- $this->xml = xmlize($str, 0);
- }
- $this->xml_root = $xml_root;
- }
- function xml_value($tags, $more_tags="[0]['#']") {
-
- $tags = empty($tags) ? '' : "['".str_replace(",", "'][0]['#']['", $tags)."']";
- eval('$value = &$this->xml'.$this->xml_root.$tags.$more_tags.';');
-
- if (is_string($value)) {
- if (empty($CFG->unicodedb)) {
- $value = utf8_decode($value);
- }
-
- // decode angle brackets
- $value = strtr($value, array('<'=>'<', '>'=>'>', '&'=>'&'));
-
-
// remove white space between <table>, <ul|OL|DL> and <OBJECT|EMBED> parts
- // (so it doesn't get converted to <br />)
- $htmltags = '('
- . 'TABLE|/?CAPTION|/?COL|/?COLGROUP|/?TBODY|/?TFOOT|/?THEAD|/?TD|/?TH|/?TR'
- . '|OL|UL|/?LI'
- . '|DL|/?DT|/?DD'
- . '|EMBED|OBJECT|APPLET|/?PARAM'
- //. '|SELECT|/?OPTION'
- //. '|FIELDSET|/?LEGEND'
- //. '|FRAMESET|/?FRAME'
- . ')'
- ;
-
- $space = '(\s|(<br[^>]*>))+';
- $search = '#(<'.$htmltags.'[^>]*'.'>)'.$space.'(?='.'<)#is';
- $value = preg_replace($search, '\\1', $value);
-
- // replace remaining newlines with <br />
- $value = str_replace("\n", '<br />', $value);
-
- // encode unicode characters as HTML entities
- // (in particular, accented charaters that have not been encoded by HP)
-
- // unicode characters can be detected by checking the hex value of a character
- // 00 - 7F : ascii char (roman alphabet + punctuation)
- // 80 - BF : byte 2, 3 or 4 of a unicode char
- // C0 - DF : 1st byte of 2-byte char
- // E0 - EF : 1st byte of 3-byte char
- // F0 - FF : 1st byte of 4-byte char
- // if the string doesn't match the above, it might be
- // 80 - FF : single-byte, non-ascii char
- $search = '#('.'[\xc0-\xdf][\x80-\xbf]'.'|'.'[\xe0-\xef][\x80-\xbf]{2}'.'|'.'[\xf0-\xff][\x80-\xbf]{3}'.'|'.'[\x80-\xff]'.')#se';
- $value = preg_replace($search, "hotpot_utf8_to_html_entity('\\1')", $value);
- }
- return $value;
- }
- function xml_values($tags) {
- $i = 0;
- $values = array();
- while ($value = $this->xml_value($tags, "[$i]['#']")) {
- $values[$i++] = $value;
- }
- return $values;
- }
- function obj_value(&$obj, $name) {
- return is_object($obj) ? @$obj->$name : (is_array($obj) ? @$obj[$name] : NULL);
- }
- function encode_cdata(&$str, $tag) {
-
- // conversion tables
- static $HTML_ENTITIES = array(
- ''' => "'",
- '"' => '"',
- '<' => '<',
- '>' => '>',
- '&' => '&',
- );
- static $ILLEGAL_STRINGS = array(
- "\r\n" => '<br />',
- "\r" => '<br />',
- "\n" => '<br />',
- '[' => '[',
- ']' => ']'
- );
-
- // extract the $tag from the $str(ing), if possible
- $pattern = '|(^.*<'.$tag.'[^>]*)(>.*<)(/'.$tag.'>.*$)|is';
- if (preg_match($pattern, $str, $matches)) {
-
- // encode problematic CDATA chars and strings
- $matches[2] = strtr($matches[2], $ILLEGAL_STRINGS);
-
- // if there are any ampersands in "open text"
- // surround them by CDATA start and end markers
- // (and convert HTML entities to plain text)
- $search = '/>([^<]*&[^<]*)</e';
- $replace = '"><![CDATA[".strtr("$1", $HTML_ENTITIES)."]]><"';
- $matches[2] = preg_replace($search, $replace, $matches[2]);
-
- $str = $matches[1].$matches[2].$matches[3];
- }
- }
+ function hotpot_xml_tree($str, $xml_root='') {
+ if (empty($str)) {
+ $this->xml = array();
+ } else {
+ if (empty($CFG->unicodedb)) {
+ $str = utf8_encode($str);
+ }
+ $this->xml = xmlize($str, 0);
+ }
+ $this->xml_root = $xml_root;
+ }
+ function xml_value($tags, $more_tags="[0]['#']") {
+
+ $tags = empty($tags) ? '' : "['".str_replace(",", "'][0]['#']['", $tags)."']";
+ eval('$value = &$this->xml'.$this->xml_root.$tags.$more_tags.';');
+
+ if (is_string($value)) {
+ if (empty($CFG->unicodedb)) {
+ $value = utf8_decode($value);
+ }
+
+ // decode angle brackets
+ $value = strtr($value, array('<'=>'<', '>'=>'>', '&'=>'&'));
+
+ // remove white space between <table>, <ul|OL|DL> and <OBJECT|EMBED> parts
+ // (so it doesn't get converted to <br />)
+ $htmltags = '('
+ . 'TABLE|/?CAPTION|/?COL|/?COLGROUP|/?TBODY|/?TFOOT|/?THEAD|/?TD|/?TH|/?TR'
+ . '|OL|UL|/?LI'
+ . '|DL|/?DT|/?DD'
+ . '|EMBED|OBJECT|APPLET|/?PARAM'
+ //. '|SELECT|/?OPTION'
+ //. '|FIELDSET|/?LEGEND'
+ //. '|FRAMESET|/?FRAME'
+ . ')'
+ ;
+
+ $space = '(\s|(<br[^>]*>))+';
+ $search = '#(<'.$htmltags.'[^>]*'.'>)'.$space.'(?='.'<)#is';
+ $value = preg_replace($search, '\\1', $value);
+
+ // replace remaining newlines with <br />
+ $value = str_replace("\n", '<br />', $value);
+
+ // encode unicode characters as HTML entities
+ // (in particular, accented charaters that have not been encoded by HP)
+
+ // unicode characters can be detected by checking the hex value of a character
+ // 00 - 7F : ascii char (roman alphabet + punctuation)
+ // 80 - BF : byte 2, 3 or 4 of a unicode char
+ // C0 - DF : 1st byte of 2-byte char
+ // E0 - EF : 1st byte of 3-byte char
+ // F0 - FF : 1st byte of 4-byte char
+ // if the string doesn't match the above, it might be
+ // 80 - FF : single-byte, non-ascii char
+ $search = '#('.'[\xc0-\xdf][\x80-\xbf]'.'|'.'[\xe0-\xef][\x80-\xbf]{2}'.'|'.'[\xf0-\xff][\x80-\xbf]{3}'.'|'.'[\x80-\xff]'.')#se';
+ $value = preg_replace($search, "hotpot_utf8_to_html_entity('\\1')", $value);
+ }
+ return $value;
+ }
+ function xml_values($tags) {
+ $i = 0;
+ $values = array();
+ while ($value = $this->xml_value($tags, "[$i]['#']")) {
+ $values[$i++] = $value;
+ }
+ return $values;
+ }
+ function obj_value(&$obj, $name) {
+ return is_object($obj) ? @$obj->$name : (is_array($obj) ? @$obj[$name] : NULL);
+ }
+ function encode_cdata(&$str, $tag) {
+
+ // conversion tables
+ static $HTML_ENTITIES = array(
+ ''' => "'",
+ '"' => '"',
+ '<' => '<',
+ '>' => '>',
+ '&' => '&',
+ );
+ static $ILLEGAL_STRINGS = array(
+ "\r\n" => '<br />',
+ "\r" => '<br />',
+ "\n" => '<br />',
+ '[' => '[',
+ ']' => ']'
+ );
+
+ // extract the $tag from the $str(ing), if possible
+ $pattern = '|(^.*<'.$tag.'[^>]*)(>.*<)(/'.$tag.'>.*$)|is';
+ if (preg_match($pattern, $str, $matches)) {
+
+ // encode problematic CDATA chars and strings
+ $matches[2] = strtr($matches[2], $ILLEGAL_STRINGS);
+
+ // if there are any ampersands in "open text"
+ // surround them by CDATA start and end markers
+ // (and convert HTML entities to plain text)
+ $search = '/>([^<]*&[^<]*)</e';
+ $replace = '"><![CDATA[".strtr("$1", $HTML_ENTITIES)."]]><"';
+ $matches[2] = preg_replace($search, $replace, $matches[2]);
+
+ $str = $matches[1].$matches[2].$matches[3];
+ }
+ }
}
class hotpot_xml_quiz extends hotpot_xml_tree {
- // constructor function
- function hotpot_xml_quiz(&$obj, $read_file=true, $parse_xml=true, $convert_urls=true, $report_errors=true, $create_html=true) {
- // obj can be the $_GET array or a form object/array
-
- global $CFG, $HOTPOT_OUTPUTFORMAT, $HOTPOT_OUTPUTFORMAT_DIR;
-
- // check xmlize functions are available
- if (! function_exists("xmlize")) {
- error('xmlize functions are not available');
- }
-
- $this->read_file = $read_file;
- $this->parse_xml = $parse_xml;
- $this->convert_urls = $convert_urls;
- $this->report_errors = $report_errors;
- $this->create_html = $create_html;
-
- // extract fields from $obj
- // course : the course id
- // reference : the filename within the files folder
- // location : "site" files folder or "course" files folder
- // navigation : type of navigation required in quiz
- // forceplugins : force Moodle compatible media players
- $this->course = $this->obj_value($obj, 'course');
- $this->reference = $this->obj_value($obj, 'reference');
- $this->location = $this->obj_value($obj, 'location');
- $this->navigation = $this->obj_value($obj, 'navigation');
- $this->forceplugins = $this->obj_value($obj, 'forceplugins');
-
- // can't continue if there is no course or reference
- if (empty($this->course) || empty($this->reference)) {
- $this->error = get_string('error_nocourseorfilename', 'hotpot');
- if ($this->report_errors) {
- error($this->error);
- }
- return;
- }
-
- $this->course_homeurl = "$CFG->wwwroot/course/view.php?id=$this->course";
-
- // set filedir, filename and filepath
- switch ($this->location) {
- case HOTPOT_LOCATION_SITEFILES:
- $site = get_site();
- $this->filedir = $site->id;
- break;
-
- case HOTPOT_LOCATION_COURSEFILES:
- default:
- $this->filedir = $this->course;
- break;
- }
- $this->filesubdir = dirname($this->reference);
- if ($this->filesubdir=='.') {
- $this->filesubdir = '';
- }
- if ($this->filesubdir) {
- $this->filesubdir .= '/';
- }
- $this->filename = basename($this->reference);
- $this->fileroot = "$CFG->dataroot/$this->filedir";
- $this->filepath = "$this->fileroot/$this->reference";
-
- // read the file, if required
- if ($this->read_file) {
-
- if (!file_exists($this->filepath) || !is_readable($this->filepath)) {
- $this->error = get_string('error_couldnotopensourcefile', 'hotpot', $this->filepath);
- if ($this->report_errors) {
- error($this->error, $this->course_homeurl);
- }
- return;
- }
-
- // read in the XML source
- $this->source = file_get_contents($this->filepath);
-
- // convert relative URLs to absolute URLs
- if ($this->convert_urls) {
- $this->hotpot_convert_relative_urls($this->source);
- }
-
- $this->html = '';
- $this->quiztype = '';
- $this->outputformat = 0;
-
- // is this an html file?
- if (preg_match('|\.html?$|', $this->filename)) {
-
- $this->filetype = 'html';
- $this->html = &$this->source;
-
- // relative URLs in stylesheets
- $search = '|'.'(<style[^>]*>)'.'(.*?)'.'(</style>)'.'|ise';
- $replace = "stripslashes('\\1').hotpot_convert_stylesheets_urls('".$this->get_baseurl()."','".$this->reference."','\\2'.'\\3')";
- $this->source = preg_replace($search, $replace, $this->source);
-
- // relative URLs in "PreloadImages(...);"
- $search = '|'.'(?<='.'PreloadImages'.'\('.')'."([^)]+?)".'(?='.'\);'.')'.'|se';
- $replace = "hotpot_convert_preloadimages_urls('".$this->get_baseurl()."','".$this->reference."','\\1')";
- $this->source = preg_replace($search, $replace, $this->source);
-
- // relative URLs in <button class="NavButton" ... onclick="location='...'">
- $search = '|'.'(?<='.'onclick="'."location='".')'."([^']*)".'(?='."'; return false;".'")'.'|ise';
- $replace = "hotpot_convert_navbutton_url('".$this->get_baseurl()."','".$this->reference."','\\1','".$this->course."')";
- $this->source = preg_replace($search, $replace, $this->source);
-
- } else {
- if ($this->parse_xml) {
-
- $this->filetype = 'xml';
-
- // encode "gap fill" text in JCloze exercise
- $this->encode_cdata($this->source, 'gap-fill');
-
- // convert source to xml tree
- $this->hotpot_xml_tree($this->source);
-
- $keys = array_keys($this->xml);
- foreach ($keys as $key) {
- if (preg_match('/^(hotpot|textoys)-(\w+)-file$/i', $key, $matches)) {
- $this->quiztype = strtolower($matches[2]);
- $this->xml_root = "['$key']['#']";
- break;
- }
- }
- }
-
- if ($this->create_html) {
-
- // set the real output format from the requested output format
- $this->real_outputformat = $this->obj_value($obj, 'outputformat');
- $this->draganddrop = '';
- if (
- empty($this->real_outputformat) ||
- $this->real_outputformat==HOTPOT_OUTPUTFORMAT_BEST ||
- empty($HOTPOT_OUTPUTFORMAT_DIR[$this->real_outputformat])
- ) {
- if ($CFG->hotpotismobile && isset($HOTPOT_OUTPUTFORMAT_DIR[HOTPOT_OUTPUTFORMAT_MOBILE])) {
- $this->real_outputformat = HOTPOT_OUTPUTFORMAT_MOBILE;
- } else { // PC
- if ($this->quiztype=='jmatch' || $this->quiztype=='jmix') {
- $this->real_outputformat = HOTPOT_OUTPUTFORMAT_V6_PLUS;
- } else {
- $this->real_outputformat = HOTPOT_OUTPUTFORMAT_V6;
- }
- }
- }
-
- if ($this->real_outputformat==HOTPOT_OUTPUTFORMAT_V6_PLUS) {
- if ($this->quiztype=='jmatch' || $this->quiztype=='jmix') {
- $this->draganddrop = 'd'; // prefix for templates (can also be "f" ?)
- }
- $this->real_outputformat = HOTPOT_OUTPUTFORMAT_V6;
- }
-
- // set path(s) to template
- $this->template_dir = $HOTPOT_OUTPUTFORMAT_DIR[$this->real_outputformat];
- $this->template_dirpath = $CFG->hotpottemplate.'/'.$this->template_dir;
- $this->template_filepath = $CFG->hotpottemplate.'/'.$this->template_dir.'.php';
-
- // check template class exists
- if (!file_exists($this->template_filepath) || !is_readable($this->template_filepath)) {
- $this->error = get_string('error_couldnotopentemplate', 'hotpot', $this->template_dir);
- if ($this->report_errors) {
- error($this->error, $this->course_homeurl);
- }
- return;
- }
-
- // get default and output-specfic template classes
- include($this->template_filepath);
-
- // create html (using the template for the specified output format)
- $this->template = new hotpot_xml_quiz_template($this);
- $this->html = &$this->template->html;
-
- } // end $this->create_html
- } // end if html/xml file
- } // end if $this->read_file
- } // end constructor function
-
- function hotpot_convert_relative_urls(&$str) {
- $tagopen = '(?:(<)|(<)|(&#x003C;))'; // left angle bracket
- $tagclose = '(?(2)>|(?(3)>|(?(4)&#x003E;)))'; // right angle bracket (to match left angle bracket)
-
- $space = '\s+'; // at least one space
- $anychar = '(?:[^>]*?)'; // any character
-
- $quoteopen = '("|"|&quot;)'; // open quote
- $quoteclose = '\\5'; // close quote (to match open quote)
-
- $replace = "hotpot_convert_relative_url('".$this->get_baseurl()."', '".$this->reference."', '\\1', '\\6', '\\7')";
-
- $tags = array('script'=>'src', 'link'=>'href', 'a'=>'href','img'=>'src','param'=>'value', 'object'=>'data', 'embed'=>'src');
- foreach ($tags as $tag=>$attribute) {
- if ($tag=='param') {
- $url = '\S+?\.\S+?'; // must include a filename and have no spaces
- } else {
- $url = '.*?';
- }
- $search = "%($tagopen$tag$space$anychar$attribute=$quoteopen)($url)($quoteclose$anychar$tagclose)%ise";
- $str = preg_replace($search, $replace, $str);
- }
- }
-
- function get_baseurl() {
- // set the url base (first time only)
- if (!isset($this->baseurl)) {
- global $CFG;
- if ($CFG->slasharguments) {
- $this->baseurl = "$CFG->wwwroot/file.php/$this->filedir/";
- } else {
- $this->baseurl = "$CFG->wwwroot/file.php?file=/$this->filedir/";
- }
- }
- return $this->baseurl;
- }
-
-
- // insert forms and messages
-
- function remove_nav_buttons() {
- $search = '#<!-- Begin(Top|Bottom)NavButtons -->(.*?)<!-- End(Top|Bottom)NavButtons -->#s';
- $this->html = preg_replace($search, '', $this->html);
- }
- function insert_script($src=HOTPOT_JS) {
- $script = '<script src="'.$src.'" type="text/javascript" language="javascript"></script>'."\n";
- $this->html = preg_replace('|</head>|i', $script.'</head>', $this->html, 1);
- }
- function insert_submission_form($attemptid, $startblock, $endblock, $keep_contents=false) {
- $form_name = 'store';
- $form_fields = ''
- . '<input type="hidden" name="attemptid" value="'.$attemptid.'" />'
- . '<input type="hidden" name="starttime" value="" />'
- . '<input type="hidden" name="endtime" value="" />'
- . '<input type="hidden" name="mark" value="" />'
- . '<input type="hidden" name="detail" value="" />'
- . '<input type="hidden" name="status" value="" />'
- ;
- $this->insert_form($startblock, $endblock, $form_name, $form_fields, $keep_contents);
- }
- function insert_giveup_form($attemptid, $startblock, $endblock, $keep_contents=false) {
- $form_name = ''; // no <form> tag will be generated
- $form_fields = ''
- . '<button onclick="Finish('.HOTPOT_STATUS_ABANDONED.')" class="FuncButton" '
- . 'onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" '
- . 'onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" '
- . 'onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)">'
- . get_string('giveup', 'hotpot').'</button>'
- ;
- $this->insert_form($startblock, $endblock, $form_name, $form_fields, $keep_contents, true);
- }
- function insert_form($startblock, $endblock, $form_name, $form_fields, $keep_contents, $center=false) {
- global $CFG;
- $search = '#('.preg_quote($startblock).')(.*?)('.preg_quote($endblock).')#s';
- $replace = $form_fields;
- if ($keep_contents) {
- $replace .= '\\2';
- }
- if ($form_name) {
- $replace = '<form action="'.$CFG->wwwroot.'/mod/hotpot/attempt.php" method="POST" name="'.$form_name.'" target="'.$CFG->framename.'">'.$replace.'</form>';
- }
- if ($center) {
-
$replace = '<div style="margin-left:auto; margin-right:auto; text-align: center;">'.$replace.'</div>';
- }
- $replace = '\\1'.$replace.'\\3';
- $this->html = preg_replace($search, $replace, $this->html, 1);
- }
- function insert_message($start_str, $message, $color='red', $align='center') {
-
$message = '<p align="'.$align.'" style="text-align:'.$align.'"><b><font color="'.$color.'">'.$message."</font></b></p>\n";
- $this->html = preg_replace('|'.preg_quote($start_str).'|', $start_str.$message, $this->html, 1);
- }
-
- function adjust_media_urls() {
-
- if ($this->forceplugins) {
-
- // make sure the Moodle media plugin is available
- global $CFG;
- include_once "$CFG->dirroot/filter/mediaplugin/filter.php";
-
- // exclude swf files from the filter
- //$CFG->filter_mediaplugin_ignore_swf = true;
-
- $space = '\s(?:.+\s)?';
- $quote = '["'."']?"; // single, double, or no quote
-
- // patterns to media files types and paths
- $filetype = "avi|mpeg|mpg|mp3|mov|wmv";
- $filepath = ".*?\.($filetype)";
-
- $tagopen = '(?:(<)|(\\\\u003C))'; // left angle-bracket (uses two parenthese)
- $tagclose = '(?(1)>|(?(2)\\\\u003E))'; // right angle-bracket (to match the left one)
- $tagreopen = '(?(1)<|(?(2)\\\\u003C))'; // another left angle-bracket (to match the first one)
-
-
// pattern to match <PARAM> tags which contain the file path
- // wmp : url
- // quicktime : src
- // realplayer : src
- // flash : movie (doesn't need replacing)
- $param_url = "/{$tagopen}param{$space}name=$quote(?:movie|src|url)$quote{$space}value=$quote($filepath)$quote.*?$tagclose/is";
-
-
// pattern to match <a> tags which link to multimedia files
- $link_url = "/{$tagopen}a{$space}href=$quote($filepath)$quote.*?$tagclose.*?$tagreopen\/A$tagclose/is";
-
- // extract <object> tags
- preg_match_all("/{$tagopen}object\s.*?{$tagclose}(.*?){$tagreopen}\/object{$tagclose}/is", $this->html, $objects);
-
- $i_max = count($objects[0]);
- for ($i=0; $i<$i_max; $i++) {
-
-
// extract URL from <PARAM> or <A>
- $url = '';
- if (preg_match($param_url, $objects[3][$i], $matches) || preg_match($link_url, $objects[3][$i], $matches)) {
- $url = $matches[3];
- }
-
- if ($url) {
- // strip inner tags (e.g. <embed>)
- $txt = preg_replace("/$tagopen.*?$tagclose/", '', $objects[3][$i]);
-
- // if url is in the query string, remove the leading characters
- $url = preg_replace('/^[^?]*\?([^=]+=[^&]*&)*[^=]+=([^&]*)$/', '$2', $url, 1);
-
$link = '<a href="'.$url.'">'.$txt.'</a>';
-
- $new_object = mediaplugin_filter($this->filedir, $link);
- $new_object = str_replace($link, '', $new_object);
- $new_object = str_replace('&', '&', $new_object);
-
- $this->html = str_replace($objects[0][$i], $new_object, $this->html);
- }
- }
- }
- }
+ // constructor function
+ function hotpot_xml_quiz(&$obj, $read_file=true, $parse_xml=true, $convert_urls=true, $report_errors=true, $create_html=true) {
+ // obj can be the $_GET array or a form object/array
+
+ global $CFG, $HOTPOT_OUTPUTFORMAT, $HOTPOT_OUTPUTFORMAT_DIR;
+
+ // check xmlize functions are available
+ if (! function_exists("xmlize")) {
+ error('xmlize functions are not available');
+ }
+
+ $this->read_file = $read_file;
+ $this->parse_xml = $parse_xml;
+ $this->convert_urls = $convert_urls;
+ $this->report_errors = $report_errors;
+ $this->create_html = $create_html;
+
+ // extract fields from $obj
+ // course : the course id
+ // reference : the filename within the files folder
+ // location : "site" files folder or "course" files folder
+ // navigation : type of navigation required in quiz
+ // forceplugins : force Moodle compatible media players
+ $this->course = $this->obj_value($obj, 'course');
+ $this->reference = $this->obj_value($obj, 'reference');
+ $this->location = $this->obj_value($obj, 'location');
+ $this->navigation = $this->obj_value($obj, 'navigation');
+ $this->forceplugins = $this->obj_value($obj, 'forceplugins');
+
+ // can't continue if there is no course or reference
+ if (empty($this->course) || empty($this->reference)) {
+ $this->error = get_string('error_nocourseorfilename', 'hotpot');
+ if ($this->report_errors) {
+ error($this->error);
+ }
+ return;
+ }
+
+ $this->course_homeurl = "$CFG->wwwroot/course/view.php?id=$this->course";
+
+ // set filedir, filename and filepath
+ switch ($this->location) {
+ case HOTPOT_LOCATION_SITEFILES:
+ $site = get_site();
+ $this->filedir = $site->id;
+ break;
+
+ case HOTPOT_LOCATION_COURSEFILES:
+ default:
+ $this->filedir = $this->course;
+ break;
+ }
+ $this->filesubdir = dirname($this->reference);
+ if ($this->filesubdir=='.') {
+ $this->filesubdir = '';
+ }
+ if ($this->filesubdir) {
+ $this->filesubdir .= '/';
+ }
+ $this->filename = basename($this->reference);
+ $this->fileroot = "$CFG->dataroot/$this->filedir";
+ $this->filepath = "$this->fileroot/$this->reference";
+
+ // read the file, if required
+ if ($this->read_file) {
+
+ if (!file_exists($this->filepath) || !is_readable($this->filepath)) {
+ $this->error = get_string('error_couldnotopensourcefile', 'hotpot', $this->filepath);
+ if ($this->report_errors) {
+ error($this->error, $this->course_homeurl);
+ }
+ return;
+ }
+
+ // read in the XML source
+ $this->source = file_get_contents($this->filepath);
+
+ // convert relative URLs to absolute URLs
+ if ($this->convert_urls) {
+ $this->hotpot_convert_relative_urls($this->source);
+ }
+
+ $this->html = '';
+ $this->quiztype = '';
+ $this->outputformat = 0;
+
+ // is this an html file?
+ if (preg_match('|\.html?$|', $this->filename)) {
+
+ $this->filetype = 'html';
+ $this->html = &$this->source;
+
+ // relative URLs in stylesheets
+ $search = '|'.'(<style[^>]*>)'.'(.*?)'.'(</style>)'.'|ise';
+ $replace = "stripslashes('\\1').hotpot_convert_stylesheets_urls('".$this->get_baseurl()."','".$this->reference."','\\2'.'\\3')";
+ $this->source = preg_replace($search, $replace, $this->source);
+
+ // relative URLs in "PreloadImages(...);"
+ $search = '|'.'(?<='.'PreloadImages'.'\('.')'."([^)]+?)".'(?='.'\);'.')'.'|se';
+ $replace = "hotpot_convert_preloadimages_urls('".$this->get_baseurl()."','".$this->reference."','\\1')";
+ $this->source = preg_replace($search, $replace, $this->source);
+
+ // relative URLs in <button class="NavButton" ... onclick="location='...'">
+ $search = '|'.'(?<='.'onclick="'."location='".')'."([^']*)".'(?='."'; return false;".'")'.'|ise';
+ $replace = "hotpot_convert_navbutton_url('".$this->get_baseurl()."','".$this->reference."','\\1','".$this->course."')";
+ $this->source = preg_replace($search, $replace, $this->source);
+
+ } else {
+ if ($this->parse_xml) {
+
+ $this->filetype = 'xml';
+
+ // encode "gap fill" text in JCloze exercise
+ $this->encode_cdata($this->source, 'gap-fill');
+
+ // convert source to xml tree
+ $this->hotpot_xml_tree($this->source);
+
+ $keys = array_keys($this->xml);
+ foreach ($keys as $key) {
+ if (preg_match('/^(hotpot|textoys)-(\w+)-file$/i', $key, $matches)) {
+ $this->quiztype = strtolower($matches[2]);
+ $this->xml_root = "['$key']['#']";
+ break;
+ }
+ }
+ }
+
+ if ($this->create_html) {
+
+ // set the real output format from the requested output format
+ $this->real_outputformat = $this->obj_value($obj, 'outputformat');
+ $this->draganddrop = '';
+ if (
+ empty($this->real_outputformat) ||
+ $this->real_outputformat==HOTPOT_OUTPUTFORMAT_BEST ||
+ empty($HOTPOT_OUTPUTFORMAT_DIR[$this->real_outputformat])
+ ) {
+ if ($CFG->hotpotismobile && isset($HOTPOT_OUTPUTFORMAT_DIR[HOTPOT_OUTPUTFORMAT_MOBILE])) {
+ $this->real_outputformat = HOTPOT_OUTPUTFORMAT_MOBILE;
+ } else { // PC
+ if ($this->quiztype=='jmatch' || $this->quiztype=='jmix') {
+ $this->real_outputformat = HOTPOT_OUTPUTFORMAT_V6_PLUS;
+ } else {
+ $this->real_outputformat = HOTPOT_OUTPUTFORMAT_V6;
+ }
+ }
+ }
+
+ if ($this->real_outputformat==HOTPOT_OUTPUTFORMAT_V6_PLUS) {
+ if ($this->quiztype=='jmatch' || $this->quiztype=='jmix') {
+ $this->draganddrop = 'd'; // prefix for templates (can also be "f" ?)
+ }
+ $this->real_outputformat = HOTPOT_OUTPUTFORMAT_V6;
+ }
+
+ // set path(s) to template
+ $this->template_dir = $HOTPOT_OUTPUTFORMAT_DIR[$this->real_outputformat];
+ $this->template_dirpath = $CFG->hotpottemplate.'/'.$this->template_dir;
+ $this->template_filepath = $CFG->hotpottemplate.'/'.$this->template_dir.'.php';
+
+ // check template class exists
+ if (!file_exists($this->template_filepath) || !is_readable($this->template_filepath)) {
+ $this->error = get_string('error_couldnotopentemplate', 'hotpot', $this->template_dir);
+ if ($this->report_errors) {
+ error($this->error, $this->course_homeurl);
+ }
+ return;
+ }
+
+ // get default and output-specfic template classes
+ include($this->template_filepath);
+
+ // create html (using the template for the specified output format)
+ $this->template = new hotpot_xml_quiz_template($this);
+ $this->html = &$this->template->html;
+
+ } // end $this->create_html
+ } // end if html/xml file
+ } // end if $this->read_file
+ } // end constructor function
+
+ function hotpot_convert_relative_urls(&$str) {
+ $tagopen = '(?:(<)|(<)|(&#x003C;))'; // left angle bracket
+ $tagclose = '(?(2)>|(?(3)>|(?(4)&#x003E;)))'; // right angle bracket (to match left angle bracket)
+
+ $space = '\s+'; // at least one space
+ $anychar = '(?:[^>]*?)'; // any character
+
+ $quoteopen = '("|"|&quot;)'; // open quote
+ $quoteclose = '\\5'; // close quote (to match open quote)
+
+ $replace = "hotpot_convert_relative_url('".$this->get_baseurl()."', '".$this->reference."', '\\1', '\\6', '\\7')";
+
+ $tags = array('script'=>'src', 'link'=>'href', 'a'=>'href','img'=>'src','param'=>'value', 'object'=>'data', 'embed'=>'src');
+ foreach ($tags as $tag=>$attribute) {
+ if ($tag=='param') {
+ $url = '\S+?\.\S+?'; // must include a filename and have no spaces
+ } else {
+ $url = '.*?';
+ }
+ $search = "%($tagopen$tag$space$anychar$attribute=$quoteopen)($url)($quoteclose$anychar$tagclose)%ise";
+ $str = preg_replace($search, $replace, $str);
+ }
+ }
+
+ function get_baseurl() {
+ // set the url base (first time only)
+ if (!isset($this->baseurl)) {
+ global $CFG;
+ if ($CFG->slasharguments) {
+ $this->baseurl = "$CFG->wwwroot/file.php/$this->filedir/";
+ } else {
+ $this->baseurl = "$CFG->wwwroot/file.php?file=/$this->filedir/";
+ }
+ }
+ return $this->baseurl;
+ }
+
+
+ // insert forms and messages
+
+ function remove_nav_buttons() {
+ $search = '#<!-- Begin(Top|Bottom)NavButtons -->(.*?)<!-- End(Top|Bottom)NavButtons -->#s';
+ $this->html = preg_replace($search, '', $this->html);
+ }
+ function insert_script($src=HOTPOT_JS) {
+ $script = '<script src="'.$src.'" type="text/javascript" language="javascript"></script>'."\n";
+ $this->html = preg_replace('|</head>|i', $script.'</head>', $this->html, 1);
+ }
+ function insert_submission_form($attemptid, $startblock, $endblock, $keep_contents=false) {
+ $form_name = 'store';
+ $form_fields = ''
+ . '<input type="hidden" name="attemptid" value="'.$attemptid.'" />'
+ . '<input type="hidden" name="starttime" value="" />'
+ . '<input type="hidden" name="endtime" value="" />'
+ . '<input type="hidden" name="mark" value="" />'
+ . '<input type="hidden" name="detail" value="" />'
+ . '<input type="hidden" name="status" value="" />'
+ ;
+ $this->insert_form($startblock, $endblock, $form_name, $form_fields, $keep_contents);
+ }
+ function insert_giveup_form($attemptid, $startblock, $endblock, $keep_contents=false) {
+ $form_name = ''; // no <form> tag will be generated
+ $form_fields = ''
+ . '<button onclick="Finish('.HOTPOT_STATUS_ABANDONED.')" class="FuncButton" '
+ . 'onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" '
+ . 'onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" '
+ . 'onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)">'
+ . get_string('giveup', 'hotpot').'</button>'
+ ;
+ $this->insert_form($startblock, $endblock, $form_name, $form_fields, $keep_contents, true);
+ }
+ function insert_form($startblock, $endblock, $form_name, $form_fields, $keep_contents, $center=false) {
+ global $CFG;
+ $search = '#('.preg_quote($startblock).')(.*?)('.preg_quote($endblock).')#s';
+ $replace = $form_fields;
+ if ($keep_contents) {
+ $replace .= '\\2';
+ }
+ if ($form_name) {
+ $replace = '<form action="'.$CFG->wwwroot.'/mod/hotpot/attempt.php" method="POST" name="'.$form_name.'" target="'.$CFG->framename.'">'.$replace.'</form>';
+ }
+ if ($center) {
+ $replace = '<div style="margin-left:auto; margin-right:auto; text-align: center;">'.$replace.'</div>';
+ }
+ $replace = '\\1'.$replace.'\\3';
+ $this->html = preg_replace($search, $replace, $this->html, 1);
+ }
+ function insert_message($start_str, $message, $color='red', $align='center') {
+ $message = '<p align="'.$align.'" style="text-align:'.$align.'"><b><font color="'.$color.'">'.$message."</font></b></p>\n";
+ $this->html = preg_replace('|'.preg_quote($start_str).'|', $start_str.$message, $this->html, 1);
+ }
+
+ function adjust_media_urls() {
+
+ if ($this->forceplugins) {
+
+ // make sure the Moodle media plugin is available
+ global $CFG;
+ include_once "$CFG->dirroot/filter/mediaplugin/filter.php";
+
+ // exclude swf files from the filter
+ //$CFG->filter_mediaplugin_ignore_swf = true;
+
+ $space = '\s(?:.+\s)?';
+ $quote = '["'."']?"; // single, double, or no quote
+
+ // patterns to media files types and paths
+ $filetype = "avi|mpeg|mpg|mp3|mov|wmv";
+ $filepath = ".*?\.($filetype)";
+
+ $tagopen = '(?:(<)|(\\\\u003C))'; // left angle-bracket (uses two parenthese)
+ $tagclose = '(?(1)>|(?(2)\\\\u003E))'; // right angle-bracket (to match the left one)
+ $tagreopen = '(?(1)<|(?(2)\\\\u003C))'; // another left angle-bracket (to match the first one)
+
+ // pattern to match <PARAM> tags which contain the file path
+ // wmp : url
+ // quicktime : src
+ // realplayer : src
+ // flash : movie (doesn't need replacing)
+ $param_url = "/{$tagopen}param{$space}name=$quote(?:movie|src|url)$quote{$space}value=$quote($filepath)$quote.*?$tagclose/is";
+
+ // pattern to match <a> tags which link to multimedia files
+ $link_url = "/{$tagopen}a{$space}href=$quote($filepath)$quote.*?$tagclose.*?$tagreopen\/A$tagclose/is";
+
+ // extract <object> tags
+ preg_match_all("/{$tagopen}object\s.*?{$tagclose}(.*?){$tagreopen}\/object{$tagclose}/is", $this->html, $objects);
+
+ $i_max = count($objects[0]);
+ for ($i=0; $i<$i_max; $i++) {
+
+ // extract URL from <PARAM> or <A>
+ $url = '';
+ if (preg_match($param_url, $objects[3][$i], $matches) || preg_match($link_url, $objects[3][$i], $matches)) {
+ $url = $matches[3];
+ }
+
+ if ($url) {
+ // strip inner tags (e.g. <embed>)
+ $txt = preg_replace("/$tagopen.*?$tagclose/", '', $objects[3][$i]);
+
+ // if url is in the query string, remove the leading characters
+ $url = preg_replace('/^[^?]*\?([^=]+=[^&]*&)*[^=]+=([^&]*)$/', '$2', $url, 1);
+ $link = '<a href="'.$url.'">'.$txt.'</a>';
+
+ $new_object = mediaplugin_filter($this->filedir, $link);
+ $new_object = str_replace($link, '', $new_object);
+ $new_object = str_replace('&', '&', $new_object);
+
+ $this->html = str_replace($objects[0][$i], $new_object, $this->html);
+ }
+ }
+ }
+ }
} // end class
function hotpot_convert_stylesheets_urls($baseurl, $reference, $css, $stripslashes=true) {
- if ($stripslashes) {
- $css = stripslashes($css);
- }
- $search = '|'.'(?<='.'url'.'\('.')'."(.+?)".'(?='.'\)'.')'.'|ise';
- $replace = "hotpot_convert_url('".$baseurl."','".$reference."','\\1')";
- return preg_replace($search, $replace, $css);
+ if ($stripslashes) {
+ $css = stripslashes($css);
+ }
+ $search = '|'.'(?<='.'url'.'\('.')'."(.+?)".'(?='.'\)'.')'.'|ise';
+ $replace = "hotpot_convert_url('".$baseurl."','".$reference."','\\1')";
+ return preg_replace($search, $replace, $css);
}
function hotpot_convert_preloadimages_urls($baseurl, $reference, $urls, $stripslashes=true) {
- if ($stripslashes) {
- $urls = stripslashes($urls);
- }
- $search = '|(?<=["'."'])([^,'".'"]*?)(?=["'."'])|ise";
- $replace = "hotpot_convert_url('".$baseurl."','".$reference."','\\1')";
- return preg_replace($search, $replace, $urls);
+ if ($stripslashes) {
+ $urls = stripslashes($urls);
+ }
+ $search = '|(?<=["'."'])([^,'".'"]*?)(?=["'."'])|ise";
+ $replace = "hotpot_convert_url('".$baseurl."','".$reference."','\\1')";
+ return preg_replace($search, $replace, $urls);
}
function hotpot_convert_navbutton_url($baseurl, $reference, $url, $course, $stripslashes=true) {
- global $CFG;
-
- if ($stripslashes) {
- $url = stripslashes($url);
- }
- $url = hotpot_convert_url($baseurl, $reference, $url, false);
-
- // is this a $url for another hotpot in this course ?
- if (preg_match("|^$baseurl(.*)$|", $url, $matches)) {
- if ($records = get_records_select('hotpot', "course='$course' AND reference='".$matches[1]."'")) {
- $ids = array_keys($records);
- $url = "$CFG->wwwroot/mod/hotpot/view.php?hp=".$ids[0];
- }
- }
-
- return $url;
+ global $CFG;
+
+ if ($stripslashes) {
+ $url = stripslashes($url);
+ }
+ $url = hotpot_convert_url($baseurl, $reference, $url, false);
+
+ // is this a $url for another hotpot in this course ?
+ if (preg_match("|^$baseurl(.*)$|", $url, $matches)) {
+ if ($records = get_records_select('hotpot', "course='$course' AND reference='".$matches[1]."'")) {
+ $ids = array_keys($records);
+ $url = "$CFG->wwwroot/mod/hotpot/view.php?hp=".$ids[0];
+ }
+ }
+
+ return $url;
}
function hotpot_convert_relative_url($baseurl, $reference, $opentag, $url, $closetag, $stripslashes=true) {
- if ($stripslashes) {
- $opentag = stripslashes($opentag);
- $url = stripslashes($url);
- $closetag = stripslashes($closetag);
- }
-
-
// catch <PARAM name="FlashVars" value="TheSound=soundfile.mp3">
- // ampersands can appear as "&", "&" or "&#x0026;amp;"
- if (preg_match('|^'.'\w+=[^&]+'.'('.'&((amp;#x0026;)?amp;)?'.'\w+=[^&]+)*'.'$|', $url)) {
- $query = $url;
- $url = '';
- $fragment = '';
-
- // parse the $url into $matches
- // [1] path
- // [2] query string, if any
- // [3] anchor fragment, if any
- } else if (preg_match('|^'.'([^?]*)'.'((?:\\?[^#]*)?)'.'((?:#.*)?)'.'$|', $url, $matches)) {
- $url = $matches[1];
- $query = $matches[2];
- $fragment = $matches[3];
-
- // these appears to be no query or fragment in this url
- } else {
- $query = '';
- $fragment = '';
- }
-
- if ($url) {
- $url = hotpot_convert_url($baseurl, $reference, $url, false);
- }
-
- if ($query) {
- $search = '#'.'(file|src|thesound)='."([^&]+)".'#ise';
- $replace = "'\\1='.hotpot_convert_url('".$baseurl."','".$reference."','\\2')";
- $query = preg_replace($search, $replace, $query);
- }
-
- $url = $opentag.$url.$query.$fragment.$closetag;
-
- return $url;
+ if ($stripslashes) {
+ $opentag = stripslashes($opentag);
+ $url = stripslashes($url);
+ $closetag = stripslashes($closetag);
+ }
+
+ // catch <PARAM name="FlashVars" value="TheSound=soundfile.mp3">
+ // ampersands can appear as "&", "&" or "&#x0026;amp;"
+ if (preg_match('|^'.'\w+=[^&]+'.'('.'&((amp;#x0026;)?amp;)?'.'\w+=[^&]+)*'.'$|', $url)) {
+ $query = $url;
+ $url = '';
+ $fragment = '';
+
+ // parse the $url into $matches
+ // [1] path
+ // [2] query string, if any
+ // [3] anchor fragment, if any
+ } else if (preg_match('|^'.'([^?]*)'.'((?:\\?[^#]*)?)'.'((?:#.*)?)'.'$|', $url, $matches)) {
+ $url = $matches[1];
+ $query = $matches[2];
+ $fragment = $matches[3];
+
+ // these appears to be no query or fragment in this url
+ } else {
+ $query = '';
+ $fragment = '';
+ }
+
+ if ($url) {
+ $url = hotpot_convert_url($baseurl, $reference, $url, false);
+ }
+
+ if ($query) {
+ $search = '#'.'(file|src|thesound)='."([^&]+)".'#ise';
+ $replace = "'\\1='.hotpot_convert_url('".$baseurl."','".$reference."','\\2')";
+ $query = preg_replace($search, $replace, $query);
+ }
+
+ $url = $opentag.$url.$query.$fragment.$closetag;
+
+ return $url;
}
function hotpot_convert_url($baseurl, $reference, $url, $stripslashes=true) {
- // maintain a cache of converted urls
- static $HOTPOT_RELATIVE_URLS = array();
-
- if ($stripslashes) {
- $url = stripslashes($url);
- }
-
- // is this an absolute url? (or javascript pseudo url)
- if (preg_match('%^(http://|/|javascript:)%i', $url)) {
- // do nothing
-
- // has this relative url already been converted?
- } else if (isset($HOTPOT_RELATIVE_URLS[$url])) {
- $url = $HOTPOT_RELATIVE_URLS[$url];
-
- } else {
- $relativeurl = $url;
-
- // get the subdirectory, $dir, of the quiz $reference
- $dir = dirname($reference);
-
- // allow for leading "./" and "../"
- while (preg_match('|^(\.{1,2})/(.*)$|', $url, $matches)) {
- if ($matches[1]=='..') {
- $dir = dirname($dir);
- }
- $url = $matches[2];
- }
-
- // add subdirectory, $dir, to $baseurl, if necessary
- if ($dir && $dir<>'.') {
- $baseurl .= "$dir/";
- }
-
- // prefix $url with $baseurl
- $url = "$baseurl$url";
-
- // add url to cache
- $HOTPOT_RELATIVE_URLS[$relativeurl] = $url;
- }
- return $url;
+ // maintain a cache of converted urls
+ static $HOTPOT_RELATIVE_URLS = array();
+
+ if ($stripslashes) {
+ $url = stripslashes($url);
+ }
+
+ // is this an absolute url? (or javascript pseudo url)
+ if (preg_match('%^(http://|/|javascript:)%i', $url)) {
+ // do nothing
+
+ // has this relative url already been converted?
+ } else if (isset($HOTPOT_RELATIVE_URLS[$url])) {
+ $url = $HOTPOT_RELATIVE_URLS[$url];
+
+ } else {
+ $relativeurl = $url;
+
+ // get the subdirectory, $dir, of the quiz $reference
+ $dir = dirname($reference);
+
+ // allow for leading "./" and "../"
+ while (preg_match('|^(\.{1,2})/(.*)$|', $url, $matches)) {
+ if ($matches[1]=='..') {
+ $dir = dirname($dir);
+ }
+ $url = $matches[2];
+ }
+
+ // add subdirectory, $dir, to $baseurl, if necessary
+ if ($dir && $dir<>'.') {
+ $baseurl .= "$dir/";
+ }
+
+ // prefix $url with $baseurl
+ $url = "$baseurl$url";
+
+ // add url to cache
+ $HOTPOT_RELATIVE_URLS[$relativeurl] = $url;
+ }
+ return $url;
}
// ===================================================
function hotpot_add_attempt_details(&$attempt) {
- // encode ampersands so that HTML entities are preserved in the XML parser
- // N.B. ampersands inside <![CDATA[ ]]> blocks do NOT need to be encoded
-
- $old = &$attempt->details; // shortcut to "old" details
- $new = '';
- $str_start = 0;
- while (($cdata_start = strpos($old, '<![CDATA[', $str_start)) && ($cdata_end = strpos($old, ']]>', $cdata_start))) {
- $cdata_end += 3;
- $new .= str_replace('&', '&', substr($old, $str_start, $cdata_start-$str_start)).substr($old, $cdata_start, $cdata_end-$cdata_start);
- $str_start = $cdata_end;
- }
- $new .= str_replace('&', '&', substr($old, $str_start));
- unset($old);
-
- // parse the attempt details as xml
- $details = new hotpot_xml_tree($new, "['hpjsresult']['#']");
-
- $num = -1;
- $q_num = -1;
- $question = NULL;
- $reponse = NULL;
-
- $i = 0;
- $tags = 'fields,field';
-
- while (($field="[$i]['#']") && $details->xml_value($tags, $field)) {
-
- $name = $details->xml_value($tags, $field."['fieldname'][0]['#']");
- $data = $details->xml_value($tags, $field."['fielddata'][0]['#']");
-
- // parse the field name into $matches
- // [1] quiz type
- // [2] attempt detail name
- if (preg_match('/^(\w+?)_(\w+)$/', $name, $matches)) {
- $quiztype = strtolower($matches[1]);
- $name = strtolower($matches[2]);
-
- // parse the attempt detail $name into $matches
- // [1] question number
- // [2] question detail name
- if (preg_match('/^q(\d+)_(\w+)$/', $name, $matches)) {
- $num = $matches[1];
- $name = strtolower($matches[2]);
- $data = addslashes($data);
-
- // adjust JCross question numbers
- if (preg_match('/^(across|down)(.*)$/', $name, $matches)) {
- $num .= '_'.$matches[1]; // e.g. 01_across, 02_down
- $name = $matches[2];
- if (substr($name, 0, 1)=='_') {
- $name = substr($name, 1); // remove leading '_'
- }
- }
-
- // is this a new question (or the first one)?
- if ($q_num<>$num) {
-
- // add previous question and response, if any
- hotpot_add_response($attempt, $question, $response);
-
- // initialize question object
- $question = NULL;
- $question->name = '';
- $question->text = '';
- $question->hotpot = $attempt->hotpot;
-
- // initialize response object
- $response = NULL;
- $response->attempt = $attempt->id;
-
- // update question number
- $q_num = $num;
- }
-
- // adjust field name and value, and set question type
- // (may not be necessary one day)
- hotpot_adjust_response_field($quiztype, $question, $num, $name, $data);
-
- // add $data to the question/response details
- switch ($name) {
- case 'name':
- case 'type':
- $question->$name = $data;
- break;
- case 'text':
- $question->$name = hotpot_string_id($data);
- break;
-
- case 'correct':
- case 'ignored':
- case 'wrong':
- $response->$name = hotpot_string_ids($data);
- break;
-
- case 'score':
- case 'weighting':
- case 'hints':
- case 'clues':
- case 'checks':
- $response->$name = intval($data);
- break;
- }
-
- } else { // attempt details
-
- // adjust field name and value
- hotpot_adjust_response_field($quiztype, $question, $num='', $name, $data);
-
- // add $data to the attempt details
- if ($name=='penalties') {
- $attempt->$name = intval($data);
- }
- }
- }
-
- $i++;
- } // end while
-
- // add the final question and response, if any
- hotpot_add_response($attempt, $question, $response);
+ // encode ampersands so that HTML entities are preserved in the XML parser
+ // N.B. ampersands inside <![CDATA[ ]]> blocks do NOT need to be encoded
+
+ $old = &$attempt->details; // shortcut to "old" details
+ $new = '';
+ $str_start = 0;
+ while (($cdata_start = strpos($old, '<![CDATA[', $str_start)) && ($cdata_end = strpos($old, ']]>', $cdata_start))) {
+ $cdata_end += 3;
+ $new .= str_replace('&', '&', substr($old, $str_start, $cdata_start-$str_start)).substr($old, $cdata_start, $cdata_end-$cdata_start);
+ $str_start = $cdata_end;
+ }
+ $new .= str_replace('&', '&', substr($old, $str_start));
+ unset($old);
+
+ // parse the attempt details as xml
+ $details = new hotpot_xml_tree($new, "['hpjsresult']['#']");
+
+ $num = -1;
+ $q_num = -1;
+ $question = NULL;
+ $reponse = NULL;
+
+ $i = 0;
+ $tags = 'fields,field';
+
+ while (($field="[$i]['#']") && $details->xml_value($tags, $field)) {
+
+ $name = $details->xml_value($tags, $field."['fieldname'][0]['#']");
+ $data = $details->xml_value($tags, $field."['fielddata'][0]['#']");
+
+ // parse the field name into $matches
+ // [1] quiz type
+ // [2] attempt detail name
+ if (preg_match('/^(\w+?)_(\w+)$/', $name, $matches)) {
+ $quiztype = strtolower($matches[1]);
+ $name = strtolower($matches[2]);
+
+ // parse the attempt detail $name into $matches
+ // [1] question number
+ // [2] question detail name
+ if (preg_match('/^q(\d+)_(\w+)$/', $name, $matches)) {
+ $num = $matches[1];
+ $name = strtolower($matches[2]);
+ $data = addslashes($data);
+
+ // adjust JCross question numbers
+ if (preg_match('/^(across|down)(.*)$/', $name, $matches)) {
+ $num .= '_'.$matches[1]; // e.g. 01_across, 02_down
+ $name = $matches[2];
+ if (substr($name, 0, 1)=='_') {
+ $name = substr($name, 1); // remove leading '_'
+ }
+ }
+
+ // is this a new question (or the first one)?
+ if ($q_num<>$num) {
+
+ // add previous question and response, if any
+ hotpot_add_response($attempt, $question, $response);
+
+ // initialize question object
+ $question = NULL;
+ $question->name = '';
+ $question->text = '';
+ $question->hotpot = $attempt->hotpot;
+
+ // initialize response object
+ $response = NULL;
+ $response->attempt = $attempt->id;
+
+ // update question number
+ $q_num = $num;
+ }
+
+ // adjust field name and value, and set question type
+ // (may not be necessary one day)
+ hotpot_adjust_response_field($quiztype, $question, $num, $name, $data);
+
+ // add $data to the question/response details
+ switch ($name) {
+ case 'name':
+ case 'type':
+ $question->$name = $data;
+ break;
+ case 'text':
+ $question->$name = hotpot_string_id($data);
+ break;
+
+ case 'correct':
+ case 'ignored':
+ case 'wrong':
+ $response->$name = hotpot_string_ids($data);
+ break;
+
+ case 'score':
+ case 'weighting':
+ case 'hints':
+ case 'clues':
+ case 'checks':
+ $response->$name = intval($data);
+ break;
+ }
+
+ } else { // attempt details
+
+ // adjust field name and value
+ hotpot_adjust_response_field($quiztype, $question, $num='', $name, $data);
+
+ // add $data to the attempt details
+ if ($name=='penalties') {
+ $attempt->$name = intval($data);
+ }
+ }
+ }
+
+ $i++;
+ } // end while
+
+ // add the final question and response, if any
+ hotpot_add_response($attempt, $question, $response);
}
function hotpot_add_response(&$attempt, &$question, &$response) {
- global $db, $next_url;
+ global $db, $next_url;
- $loopcount = 1;
+ $loopcount = 1;
- $looping = isset($question) && isset($question->name) && isset($response);
- while ($looping) {
+ $looping = isset($question) && isset($question->name) && isset($response);
+ while ($looping) {
- if ($loopcount==1) {
- $questionname = $question->name;
- }
+ if ($loopcount==1) {
+ $questionname = $question->name;
+ }
- if (!$question->id = get_field('hotpot_questions', 'id', 'name', $question->name, 'hotpot', $attempt->hotpot)) {
- // add question record
- if (!$question->id = insert_record('hotpot_questions', $question)) {
- error("Could not add question record (attempt_id=$attempt->id): ".$db->ErrorMsg(), $next_url);
- }
- }
+ if (!$question->id = get_field('hotpot_questions', 'id', 'name', $question->name, 'hotpot', $attempt->hotpot)) {
+ // add question record
+ if (!$question->id = insert_record('hotpot_questions', $question)) {
+ error("Could not add question record (attempt_id=$attempt->id): ".$db->ErrorMsg(), $next_url);
+ }
+ }
- if (record_exists('hotpot_responses', 'attempt', $attempt->id, 'question', $question->id)) {
- // there is already a response to this question for this attempt
- // probably because this quiz has two questions with the same text
- // e.g. Which one of these answers is correct?
+ if (record_exists('hotpot_responses', 'attempt', $attempt->id, 'question', $question->id)) {
+ // there is already a response to this question for this attempt
+ // probably because this quiz has two questions with the same text
+ // e.g. Which one of these answers is correct?
- // To workaround this, we create new question names
- // e.g. Which one of these answers is correct? (2)
- // until we get a question name for which there is no response yet on this attempt
+ // To workaround this, we create new question names
+ // e.g. Which one of these answers is correct? (2)
+ // until we get a question name for which there is no response yet on this attempt
- $loopcount++;
- $question->name = "$questionname ($loopcount)";
+ $loopcount++;
+ $question->name = "$questionname ($loopcount)";
- // This method fails to correctly identify questions in
- // quizzes which allow questions to be shuffled or omitted.
- // As yet, there is no workaround for such cases.
+ // This method fails to correctly identify questions in
+ // quizzes which allow questions to be shuffled or omitted.
+ // As yet, there is no workaround for such cases.
- } else {
- $response->question = $question->id;
+ } else {
+ $response->question = $question->id;
- // add response record
- if(!$response->id = insert_record('hotpot_responses', $response)) {
- error("Could not add response record (attempt_id=$attempt->id, question_id=$question->id): ".$db->ErrorMsg(), $next_url);
- }
+ // add response record
+ if(!$response->id = insert_record('hotpot_responses', $response)) {
+ error("Could not add response record (attempt_id=$attempt->id, question_id=$question->id): ".$db->ErrorMsg(), $next_url);
+ }
- // we can stop looping now
- $looping = false;
- }
- } // end while
+ // we can stop looping now
+ $looping = false;
+ }
+ } // end while
}
function hotpot_adjust_response_field($quiztype, &$question, &$num, &$name, &$data) {
- switch ($quiztype) {
- case 'jbc':
- $question->type = HOTPOT_JCB;
- switch ($name) {
- case 'right':
- $name = 'correct';
- break;
- }
- break;
- case 'jcloze':
- $question->type = HOTPOT_JCLOZE;
- if (is_numeric($num)) {
- $question->name = $num;
- }
- switch ($name) {
- case 'penalties':
- if (is_numeric($num)) {
- $name = 'checks';
- if (is_numeric($data)) {
- $data++;
- }
- }
- break;
- case 'clue_shown':
- $name = 'clues';
- $data = ($data=='YES' ? 1 : 0);
- break;
- case 'clue_text':
- $name = 'text';
- break;
- }
- break;
- case 'jcross':
- $question->type = HOTPOT_JCROSS;
- $question->name = $num;
- switch ($name) {
- case '': // HotPot v2.0.x
- $name = 'correct';
- break;
- case 'clue':
- $name = 'text';
- break;
- }
- break;
- case 'jmatch':
- $question->type = HOTPOT_JMATCH;
- switch ($name) {
- case 'attempts':
- $name = 'penalties';
- if (is_numeric($data) && $data>0) {
- $data--;
- }
- break;
- case 'lhs':
- $name = 'name';
- break;
- case 'rhs':
- $name = 'correct';
- break;
- }
- break;
- case 'jmix':
- $question->type = HOTPOT_JMIX;
- $question->name = $num;
- switch ($name) {
- // keep these in for "restore" of courses
- // which were backed up with HotPot v2.0.x
- case 'wrongguesses':
- $name = 'checks';
- if (is_numeric($data)) {
- $data++;
- }
- break;
- case 'right':
- $name = 'correct';
- break;
- }
- break;
- break;
- case 'jquiz':
- switch ($name) {
- case 'type':
- $data = HOTPOT_JQUIZ;
- switch ($data) {
- case 'multiple-choice':
- $data .= '.'.HOTPOT_JQUIZ_MULTICHOICE;
- break;
- case 'short-answer':
- $data .= '.'.HOTPOT_JQUIZ_SHORTANSWER;
- break;
- case 'hybrid':
- $data .= '.'.HOTPOT_JQUIZ_HYBRID;
- break;
- case 'multi-select':
- $data .= '.'.HOTPOT_JQUIZ_MULTISELECT;
- case 'n/a':
- default:
- // do nothing more
- break;
- }
- break;
- case 'question':
- $name = 'name';
- break;
- }
- break;
-
- case 'rhubarb':
- $question->type = HOTPOT_TEXTOYS_RHUBARB;
- if (empty($question->name)) {
- $question->name = $num;
- }
- break;
-
- case 'sequitur':
- $question->type = HOTPOT_TEXTOYS_SEQUITUR;
- break;
- }
+ switch ($quiztype) {
+ case 'jbc':
+ $question->type = HOTPOT_JCB;
+ switch ($name) {
+ case 'right':
+ $name = 'correct';
+ break;
+ }
+ break;
+ case 'jcloze':
+ $question->type = HOTPOT_JCLOZE;
+ if (is_numeric($num)) {
+ $question->name = $num;
+ }
+ switch ($name) {
+ case 'penalties':
+ if (is_numeric($num)) {
+ $name = 'checks';
+ if (is_numeric($data)) {
+ $data++;
+ }
+ }
+ break;
+ case 'clue_shown':
+ $name = 'clues';
+ $data = ($data=='YES' ? 1 : 0);
+ break;
+ case 'clue_text':
+ $name = 'text';
+ break;
+ }
+ break;
+ case 'jcross':
+ $question->type = HOTPOT_JCROSS;
+ $question->name = $num;
+ switch ($name) {
+ case '': // HotPot v2.0.x
+ $name = 'correct';
+ break;
+ case 'clue':
+ $name = 'text';
+ break;
+ }
+ break;
+ case 'jmatch':
+ $question->type = HOTPOT_JMATCH;
+ switch ($name) {
+ case 'attempts':
+ $name = 'penalties';
+ if (is_numeric($data) && $data>0) {
+ $data--;
+ }
+ break;
+ case 'lhs':
+ $name = 'name';
+ break;
+ case 'rhs':
+ $name = 'correct';
+ break;
+ }
+ break;
+ case 'jmix':
+ $question->type = HOTPOT_JMIX;
+ $question->name = $num;
+ switch ($name) {
+ // keep these in for "restore" of courses
+ // which were backed up with HotPot v2.0.x
+ case 'wrongguesses':
+ $name = 'checks';
+ if (is_numeric($data)) {
+ $data++;
+ }
+ break;
+ case 'right':
+ $name = 'correct';
+ break;
+ }
+ break;
+ break;
+ case 'jquiz':
+ switch ($name) {
+ case 'type':
+ $data = HOTPOT_JQUIZ;
+ switch ($data) {
+ case 'multiple-choice':
+ $data .= '.'.HOTPOT_JQUIZ_MULTICHOICE;
+ break;
+ case 'short-answer':
+ $data .= '.'.HOTPOT_JQUIZ_SHORTANSWER;
+ break;
+ case 'hybrid':
+ $data .= '.'.HOTPOT_JQUIZ_HYBRID;
+ break;
+ case 'multi-select':
+ $data .= '.'.HOTPOT_JQUIZ_MULTISELECT;
+ case 'n/a':
+ default:
+ // do nothing more
+ break;
+ }
+ break;
+ case 'question':
+ $name = 'name';
+ break;
+ }
+ break;
+
+ case 'rhubarb':
+ $question->type = HOTPOT_TEXTOYS_RHUBARB;
+ if (empty($question->name)) {
+ $question->name = $num;
+ }
+ break;
+
+ case 'sequitur':
+ $question->type = HOTPOT_TEXTOYS_SEQUITUR;
+ break;
+ }
}
function hotpot_string_ids($field_value) {
- $ids = array();
- $strings = explode(',', $field_value);
- foreach($strings as $str) {
- if ($id = hotpot_string_id($str)) {
- $ids[] = $id;
- }
- }
- return implode(',', $ids);
+ $ids = array();
+ $strings = explode(',', $field_value);
+ foreach($strings as $str) {
+ if ($id = hotpot_string_id($str)) {
+ $ids[] = $id;
+ }
+ }
+ return implode(',', $ids);
}
function hotpot_string_id($str) {
- $id = '';
- if (isset($str) && $str<>'') {
-
- // get the id from the table if it is already there
- if (!$id = get_field('hotpot_strings', 'id', 'string', $str)) {
-
- // create a string record
- $record = NULL;
- $record->string = $str;
-
- // try and add the new string record
- if (!$id = insert_record('hotpot_strings', $record)) {
- global $db;
- error("Could not add string record for '".htmlspecialchars($str)."': ".$db->ErrorMsg());
- }
- }
- }
- return $id;
+ $id = '';
+ if (isset($str) && $str<>'') {
+
+ // get the id from the table if it is already there
+ if (!$id = get_field('hotpot_strings', 'id', 'string', $str)) {
+
+ // create a string record
+ $record = NULL;
+ $record->string = $str;
+
+ // try and add the new string record
+ if (!$id = insert_record('hotpot_strings', $record)) {
+ global $db;
+ error("Could not add string record for '".htmlspecialchars($str)."': ".$db->ErrorMsg());
+ }
+ }
+ }
+ return $id;
}
if (!function_exists('file_get_contents')) {
- // add this function for php version<4.3
- function file_get_contents($filepath) {
- $contents = file($filepath);
- if (is_array($contents)) {
- $contents = implode('', $contents);
- }
- return $contents;
- }
+ // add this function for php version<4.3
+ function file_get_contents($filepath) {
+ $contents = file($filepath);
+ if (is_array($contents)) {
+ $contents = implode('', $contents);
+ }
+ return $contents;
+ }
}
if (!function_exists('html_entity_decode')) {
- // add this function for php version<4.3
- function html_entity_decode($str) {
- $t = get_html_translation_table(HTML_ENTITIES);
- $t = array_flip($t);
- return strtr($str, $t);
- }
+ // add this function for php version<4.3
+ function html_entity_decode($str) {
+ $t = get_html_translation_table(HTML_ENTITIES);
+ $t = array_flip($t);
+ return strtr($str, $t);
+ }
}
// required for Moodle 1.x
if (!isset($CFG->pixpath)) {
- $CFG->pixpath = "$CFG->wwwroot/pix";
+ $CFG->pixpath = "$CFG->wwwroot/pix";
}
if (!function_exists('fullname')) {
- // add this function for Moodle 1.x
- function fullname($user) {
- return "$user->firstname $user->lastname";
- }
+ // add this function for Moodle 1.x
+ function fullname($user) {
+ return "$user->firstname $user->lastname";
+ }
}
if (!function_exists('get_user_preferences')) {
- // add this function for Moodle 1.x
- function get_user_preferences($name=NULL, $default=NULL, $userid=NULL) {
- return $default;
- }
+ // add this function for Moodle 1.x
+ function get_user_preferences($name=NULL, $default=NULL, $userid=NULL) {
+ return $default;
+ }
}
if (!function_exists('set_user_preference')) {
- // add this function for Moodle 1.x
- function set_user_preference($name, $value, $otheruser=NULL) {
- return false;
- }
+ // add this function for Moodle 1.x
+ function set_user_preference($name, $value, $otheruser=NULL) {
+ return false;
+ }
}
function hotpot_utf8_to_html_entity($char) {
- // http://www.zend.com/codex.php?id=835&single=1
-
- // array used to figure what number to decrement from character order value
- // according to number of characters used to map unicode to ascii by utf-8
- static $HOTPOT_UTF8_DECREMENT = array(
- 1=>0, 2=>192, 3=>224, 4=>240
- );
-
- // the number of bits to shift each character by
- static $HOTPOT_UTF8_SHIFT = array(
- 1=>array(0=>0),
- 2=>array(0=>6, 1=>0),
- 3=>array(0=>12, 1=>6, 2=>0),
- 4=>array(0=>18, 1=>12, 2=>6, 3=>0)
- );
-
- $dec = 0;
- $len = strlen($char);
- for ($pos=0; $pos<$len; $pos++) {
- $ord = ord ($char{$pos});
- $ord -= ($pos ? 128 : $HOTPOT_UTF8_DECREMENT[$len]);
- $dec += ($ord << $HOTPOT_UTF8_SHIFT[$len][$pos]);
- }
- return '&#x'.sprintf('%04X', $dec).';';
+ // http://www.zend.com/codex.php?id=835&single=1
+
+ // array used to figure what number to decrement from character order value
+ // according to number of characters used to map unicode to ascii by utf-8
+ static $HOTPOT_UTF8_DECREMENT = array(
+ 1=>0, 2=>192, 3=>224, 4=>240
+ );
+
+ // the number of bits to shift each character by
+ static $HOTPOT_UTF8_SHIFT = array(
+ 1=>array(0=>0),
+ 2=>array(0=>6, 1=>0),
+ 3=>array(0=>12, 1=>6, 2=>0),
+ 4=>array(0=>18, 1=>12, 2=>6, 3=>0)
+ );
+
+ $dec = 0;
+ $len = strlen($char);
+ for ($pos=0; $pos<$len; $pos++) {
+ $ord = ord ($char{$pos});
+ $ord -= ($pos ? 128 : $HOTPOT_UTF8_DECREMENT[$len]);
+ $dec += ($ord << $HOTPOT_UTF8_SHIFT[$len][$pos]);
+ }
+ return '&#x'.sprintf('%04X', $dec).';';
}
function hotpot_print_show_links($course, $location, $reference, $actions='', $spacer=' ', $new_window=false) {
- global $CFG;
- if (is_string($actions)) {
- if (empty($actions)) {
- $actions = 'showxmlsource,showxmltree,showhtmlsource';
- }
- $actions = explode(',', $actions);
- }
- $strenterafilename = get_string('enterafilename', 'hotpot');
- $html = <<<END_OF_SCRIPT
+ global $CFG;
+ if (is_string($actions)) {
+ if (empty($actions)) {
+ $actions = 'showxmlsource,showxmltree,showhtmlsource';
+ }
+ $actions = explode(',', $actions);
+ }
+ $strenterafilename = get_string('enterafilename', 'hotpot');
+ $html = <<<END_OF_SCRIPT
<script type="text/javascript" language="javascript">
<!--
- function setLink(lnk) {
- var form = document.forms['form'];
- return setLinkAttribute(lnk, 'reference', form) && setLinkAttribute(lnk, 'location', form);
- }
- function setLinkAttribute(lnk, name, form) {
- // set link attribute value using
- // f(orm) name and e(lement) name
-
- var r = true; // result
-
- var obj = (form) ? form.elements[name] : null;
- if (obj) {
- r = false;
- var v = getObjValue(obj);
- if (v=='') {
- alert('$strenterafilename');
- } else {
- var s = lnk.href;
- var i = s.indexOf('?');
- if (i>=0) {
- i = s.indexOf(name+'=', i+1);
- if (i>=0) {
- i += name.length+1;
- var ii = s.indexOf('&', i);
- if (ii<0) {
- ii = s.length;
- }
- lnk.href = s.substring(0, i) + v + s.substring(ii);
- r = true;
- }
- }
- }
- }
- return r;
- }
- function getObjValue(obj) {
- var v = ''; // the value
- var t = (obj && obj.type) ? obj.type : "";
- if (t=="text" || t=="textarea" || t=="hidden") {
- v = obj.value;
- } else if (t=="select-one" || t=="select-multiple") {
- var l = obj.options.length;
- for (var i=0; i<l; i++) {
- if (obj.options[i].selected) {
- v += (v=="" ? "" : ",") + obj.options[i].value;
- }
- }
- }
- return v;
- }
- function getDir(s) {
- if (s.charAt(0)!='/') {
- s = '/' + s;
- }
- var i = s.lastIndexOf('/');
- return s.substring(0, i);
- }
+ function setLink(lnk) {
+ var form = document.forms['form'];
+ return setLinkAttribute(lnk, 'reference', form) && setLinkAttribute(lnk, 'location', form);
+ }
+ function setLinkAttribute(lnk, name, form) {
+ // set link attribute value using
+ // f(orm) name and e(lement) name
+
+ var r = true; // result
+
+ var obj = (form) ? form.elements[name] : null;
+ if (obj) {
+ r = false;
+ var v = getObjValue(obj);
+ if (v=='') {
+ alert('$strenterafilename');
+ } else {
+ var s = lnk.href;
+ var i = s.indexOf('?');
+ if (i>=0) {
+ i = s.indexOf(name+'=', i+1);
+ if (i>=0) {
+ i += name.length+1;
+ var ii = s.indexOf('&', i);
+ if (ii<0) {
+ ii = s.length;
+ }
+ lnk.href = s.substring(0, i) + v + s.substring(ii);
+ r = true;
+ }
+ }
+ }
+ }
+ return r;
+ }
+ function getObjValue(obj) {
+ var v = ''; // the value
+ var t = (obj && obj.type) ? obj.type : "";
+ if (t=="text" || t=="textarea" || t=="hidden") {
+ v = obj.value;
+ } else if (t=="select-one" || t=="select-multiple") {
+ var l = obj.options.length;
+ for (var i=0; i<l; i++) {
+ if (obj.options[i].selected) {
+ v += (v=="" ? "" : ",") + obj.options[i].value;
+ }
+ }
+ }
+ return v;
+ }
+ function getDir(s) {
+ if (s.charAt(0)!='/') {
+ s = '/' + s;
+ }
+ var i = s.lastIndexOf('/');
+ return s.substring(0, i);
+ }
//-->
</script>
END_OF_SCRIPT;
- foreach ($actions as $action) {
- $html .= $spacer
- . $CFG->wwwroot.'/mod/hotpot/show.php'
- . '?course='.$course.'&location='.$location.'&reference='.urlencode($reference).'&action='.$action
- . '"'
- . ' onclick="return setLink(this);"'
- . ($new_window ? ' target="_blank"' : '')
- . '>'.get_string($action, 'hotpot').'</a>'
- ;
- }
- print '<span class="helplink">'.$html.'</span>';
+ foreach ($actions as $action) {
+ $html .= $spacer
+ . $CFG->wwwroot.'/mod/hotpot/show.php'
+ . '?course='.$course.'&location='.$location.'&reference='.urlencode($reference).'&action='.$action
+ . '"'
+ . ' onclick="return setLink(this);"'
+ . ($new_window ? ' target="_blank"' : '')
+ . '>'.get_string($action, 'hotpot').'</a>'
+ ;
+ }
+ print '<span class="helplink">'.$html.'</span>';
}
?>
// commonly used array of <select> options
$yes_no_options = array(
- HOTPOT_NO => get_string("no"),
- HOTPOT_YES => get_string("yes")
+ HOTPOT_NO => get_string("no"),
+ HOTPOT_YES => get_string("yes")
);
$text_source_options = array(
- HOTPOT_TEXTSOURCE_QUIZ => get_string("textsourcequiz", "hotpot"),
- HOTPOT_TEXTSOURCE_FILENAME => get_string("textsourcefilename", "hotpot"),
- HOTPOT_TEXTSOURCE_FILEPATH => get_string("textsourcefilepath", "hotpot"),
- HOTPOT_TEXTSOURCE_SPECIFIC => get_string("textsourcespecific", "hotpot")
+ HOTPOT_TEXTSOURCE_QUIZ => get_string("textsourcequiz", "hotpot"),
+ HOTPOT_TEXTSOURCE_FILENAME => get_string("textsourcefilename", "hotpot"),
+ HOTPOT_TEXTSOURCE_FILEPATH => get_string("textsourcefilepath", "hotpot"),
+ HOTPOT_TEXTSOURCE_SPECIFIC => get_string("textsourcespecific", "hotpot")
);
?>
<center>
<form name="form" method="post" action="mod.php">
<table cellpadding="5">
- <tr valign="top">
- <td align="right"><b><?PHP print_string("name") ?>:</b></td>
- <td align="left"><?PHP
- if ($form->mode=='add') {
- choose_from_menu($text_source_options, "namesource", "$form->namesource", "");
- } else {
- print '<input type="hidden" name="namesource" value="'.HOTPOT_TEXTSOURCE_SPECIFIC.'">';
- }
- print '<span id="nameSPAN">';
- print '<input type="text" name="name" size=40 value="'.$form->name.'">';
- print '</span>';
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right">
- <b><?PHP
- print_string("summary")
- ?>:</b><br />
- <FONT size="1"><?PHP
- helpbutton("summary", get_string("summary"), "resource", true, true);
- print '<br />';
- helpbutton("writing", get_string("helpwriting"), "moodle", true, true);
- print '<br />';
- if (isset($usehtmleditor) && $usehtmleditor) {
- helpbutton("richtext", get_string("helprichtext"), "moodle", true, true);
- print '<br />';
- } else {
- helpbutton("text", get_string("helptext"), "moodle", true, true);
- print '<br />';
- emoticonhelpbutton("form", "description");
- print '<br />';
- }
- ?></FONT>
- </td>
- <td align="left"><?PHP
- if ($form->mode=='add') {
- choose_from_menu($text_source_options, "summarysource", "$form->summarysource", "");
- } else {
- print '<input type="hidden" name="summarysource" value="'.HOTPOT_TEXTSOURCE_SPECIFIC.'">';
- }
- print '<span id="summarySPAN">';
- if (function_exists("print_textarea") && isset($usehtmleditor)) {
- print_textarea($usehtmleditor, 10, 65, 680, 400, "summary", $form->summary);
- } else {
- // Moodle 1.1.1 (original size was rows="5" cols="50")
- print '<textarea name="summary" rows="10" cols="65" wrap="virtual">'.$form->summary.'</textarea>';
- }
- print '</span>';
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("quizopen", "quiz") ?>:</b></td>
- <td align="left"><?PHP
- $options = array(
- HOTPOT_NO => get_string("alwaysopen", "hotpot"),
- HOTPOT_YES => get_string("specifictime", "hotpot")
- );
- choose_from_menu($options, "enabletimeopen", "$form->enabletimeopen", "");
- print '<span id="timeopenSPAN">';
- print ' ';
- if (!$form->timeopen && $course->format == "weeks") {
- $form->timeopen= $course->startdate + (($form->section - 1) * 608400);
- }
- print_date_selector("openday", "openmonth", "openyear", $form->timeopen);
- print ' - ';
- print_time_selector("openhour", "openminute", $form->timeopen);
- helpbutton("timeopen", get_string("quizopen","quiz"), "quiz");
- print '</span>';
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("quizclose", "quiz") ?>:</b></td>
- <td align="left"><?PHP
- $options = array(
- HOTPOT_NO => get_string("neverclosed", "hotpot"),
- HOTPOT_YES => get_string("specifictime", "hotpot")
- );
- choose_from_menu($options, "enabletimeclose", "$form->enabletimeclose", "");
- print '<span id="timecloseSPAN">';
- print ' ';
- if (!$form->timeclose && $course->format == "weeks") {
- $form->timeclose= $course->startdate + (($form->section) * 608400);
- }
- print_date_selector("closeday", "closemonth", "closeyear", $form->timeclose);
- print ' - ';
- print_time_selector("closehour", "closeminute", $form->timeclose);
- helpbutton("timeopen", get_string("quizclose","quiz"), "quiz");
- print '</span>';
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right" nowrap>
- <b><?PHP print get_string("location","hotpot") ?>:</b>
- </td>
- <td align="left"><?PHP
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("name") ?>:</b></td>
+ <td align="left"><?PHP
+ if ($form->mode=='add') {
+ choose_from_menu($text_source_options, "namesource", "$form->namesource", "");
+ } else {
+ print '<input type="hidden" name="namesource" value="'.HOTPOT_TEXTSOURCE_SPECIFIC.'">';
+ }
+ print '<span id="nameSPAN">';
+ print '<input type="text" name="name" size=40 value="'.$form->name.'">';
+ print '</span>';
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right">
+ <b><?PHP
+ print_string("summary")
+ ?>:</b><br />
+ <FONT size="1"><?PHP
+ helpbutton("summary", get_string("summary"), "resource", true, true);
+ print '<br />';
+ helpbutton("writing", get_string("helpwriting"), "moodle", true, true);
+ print '<br />';
+ if (isset($usehtmleditor) && $usehtmleditor) {
+ helpbutton("richtext", get_string("helprichtext"), "moodle", true, true);
+ print '<br />';
+ } else {
+ helpbutton("text", get_string("helptext"), "moodle", true, true);
+ print '<br />';
+ emoticonhelpbutton("form", "description");
+ print '<br />';
+ }
+ ?></FONT>
+ </td>
+ <td align="left"><?PHP
+ if ($form->mode=='add') {
+ choose_from_menu($text_source_options, "summarysource", "$form->summarysource", "");
+ } else {
+ print '<input type="hidden" name="summarysource" value="'.HOTPOT_TEXTSOURCE_SPECIFIC.'">';
+ }
+ print '<span id="summarySPAN">';
+ if (function_exists("print_textarea") && isset($usehtmleditor)) {
+ print_textarea($usehtmleditor, 10, 65, 680, 400, "summary", $form->summary);
+ } else {
+ // Moodle 1.1.1 (original size was rows="5" cols="50")
+ print '<textarea name="summary" rows="10" cols="65" wrap="virtual">'.$form->summary.'</textarea>';
+ }
+ print '</span>';
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("quizopen", "quiz") ?>:</b></td>
+ <td align="left"><?PHP
+ $options = array(
+ HOTPOT_NO => get_string("alwaysopen", "hotpot"),
+ HOTPOT_YES => get_string("specifictime", "hotpot")
+ );
+ choose_from_menu($options, "enabletimeopen", "$form->enabletimeopen", "");
+ print '<span id="timeopenSPAN">';
+ print ' ';
+ if (!$form->timeopen && $course->format == "weeks") {
+ $form->timeopen= $course->startdate + (($form->section - 1) * 608400);
+ }
+ print_date_selector("openday", "openmonth", "openyear", $form->timeopen);
+ print ' - ';
+ print_time_selector("openhour", "openminute", $form->timeopen);
+ helpbutton("timeopen", get_string("quizopen","quiz"), "quiz");
+ print '</span>';
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("quizclose", "quiz") ?>:</b></td>
+ <td align="left"><?PHP
+ $options = array(
+ HOTPOT_NO => get_string("neverclosed", "hotpot"),
+ HOTPOT_YES => get_string("specifictime", "hotpot")
+ );
+ choose_from_menu($options, "enabletimeclose", "$form->enabletimeclose", "");
+ print '<span id="timecloseSPAN">';
+ print ' ';
+ if (!$form->timeclose && $course->format == "weeks") {
+ $form->timeclose= $course->startdate + (($form->section) * 608400);
+ }
+ print_date_selector("closeday", "closemonth", "closeyear", $form->timeclose);
+ print ' - ';
+ print_time_selector("closehour", "closeminute", $form->timeclose);
+ helpbutton("timeopen", get_string("quizclose","quiz"), "quiz");
+ print '</span>';
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right" nowrap>
+ <b><?PHP print get_string("location","hotpot") ?>:</b>
+ </td>
+ <td align="left"><?PHP
- if (isadmin()) {
- $site = get_site();
- if ($course->id==$site->id) {
- $id = $site->id;
- $location = HOTPOT_LOCATION_SITEFILES;
- } else {
- $id = "'+(getObjValue(this.form.location)==".HOTPOT_LOCATION_SITEFILES."?".$site->id.":".$course->id.")+'";
- $location = '';
- }
- } else { // ordinary teacher or content creator
- $id = $course->id;
- $location = HOTPOT_LOCATION_COURSEFILES;
- }
+ if (isadmin()) {
+ $site = get_site();
+ if ($course->id==$site->id) {
+ $id = $site->id;
+ $location = HOTPOT_LOCATION_SITEFILES;
+ } else {
+ $id = "'+(getObjValue(this.form.location)==".HOTPOT_LOCATION_SITEFILES."?".$site->id.":".$course->id.")+'";
+ $location = '';
+ }
+ } else { // ordinary teacher or content creator
+ $id = $course->id;
+ $location = HOTPOT_LOCATION_COURSEFILES;
+ }
- if (array_key_exists($location, $HOTPOT_LOCATION)) {
- print '<input type="hidden" name="location" value="'.$location.'" />';
- print '<i><font size="-1">'.$HOTPOT_LOCATION[$location].'</font></i> ';
+ if (array_key_exists($location, $HOTPOT_LOCATION)) {
+ print '<input type="hidden" name="location" value="'.$location.'" />';
+ print '<i><font size="-1">'.$HOTPOT_LOCATION[$location].'</font></i> ';
- } else { // admin can select from "site" or "course" files
- choose_from_menu($HOTPOT_LOCATION, "location", "$form->location", "");
- }
+ } else { // admin can select from "site" or "course" files
+ choose_from_menu($HOTPOT_LOCATION, "location", "$form->location", "");
+ }
- if (function_exists("button_to_popup_window")) {
+ if (function_exists("button_to_popup_window")) {
- // use javascript to extract wdir from the reference field
- $wdir = "'+getDir(getObjValue(this.form.reference))+'";
+ // use javascript to extract wdir from the reference field
+ $wdir = "'+getDir(getObjValue(this.form.reference))+'";
- // set button url depending on Moodle version
- if ($CFG->version < 2004083125) { // version may need refining
- // up to and including Moodle 1.4.1
- $url = "/mod/resource/coursefiles.php?id=$id&wdir=$wdir";
- } else {
- // Moodle 1.4.2 and beyond
- $url = "/files/index.php?id=$id&wdir=$wdir&choose=form.reference";
- }
+ // set button url depending on Moodle version
+ if ($CFG->version < 2004083125) { // version may need refining
+ // up to and including Moodle 1.4.1
+ $url = "/mod/resource/coursefiles.php?id=$id&wdir=$wdir";
+ } else {
+ // Moodle 1.4.2 and beyond
+ $url = "/files/index.php?id=$id&wdir=$wdir&choose=form.reference";
+ }
- $strchooseafile = get_string("chooseafile", "resource");
- button_to_popup_window ($url, 'coursefiles', $strchooseafile, 500, 750, $strchooseafile);
- }
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right" nowrap>
- <b><?PHP print_string("filename", "resource") ?>:</b>
- </td>
- <td align="left"><?PHP
- if (function_exists("button_to_popup_window")) {
- print '<input name="reference" size="50" value="'.$form->reference.'"> ';
+ $strchooseafile = get_string("chooseafile", "resource");
+ button_to_popup_window ($url, 'coursefiles', $strchooseafile, 500, 750, $strchooseafile);
+ }
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right" nowrap>
+ <b><?PHP print_string("filename", "resource") ?>:</b>
+ </td>
+ <td align="left"><?PHP
+ if (function_exists("button_to_popup_window")) {
+ print '<input name="reference" size="50" value="'.$form->reference.'"> ';
- } else if (function_exists("get_directory_list")) {
- // Moodle 1.1 (and perhaps some others)
- $dirs = get_directory_list("$CFG->dataroot/$course->id");
- $options = array();
- foreach ($dirs as $dir) {
- $options["$dir"] = $dir;
- }
- choose_from_menu ($options, "reference", $form->reference);
+ } else if (function_exists("get_directory_list")) {
+ // Moodle 1.1 (and perhaps some others)
+ $dirs = get_directory_list("$CFG->dataroot/$course->id");
+ $options = array();
+ foreach ($dirs as $dir) {
+ $options["$dir"] = $dir;
+ }
+ choose_from_menu ($options, "reference", $form->reference);
- } else {
- // a very old Moodle (may be none left :-)
- print '<input name="reference" size="50" value="'.$form->reference.'"> ';
- }
- print '<br />';
- hotpot_print_show_links($form->course, $form->location, $form->reference, '', ' ', true);
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP
- $quizchain = "{$form->mode}quizchain";
- print_string($quizchain, "hotpot");
- ?>:</b></td>
- <td align="left"><?PHP
- choose_from_menu($yes_no_options, "quizchain", $form->quizchain, "");
- helpbutton($quizchain, get_string($quizchain,"hotpot"), "hotpot");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("outputformat", "hotpot") ?>:</b></td>
- <td align="left"><?PHP
- choose_from_menu($HOTPOT_OUTPUTFORMAT, "outputformat", "$form->outputformat", "");
- helpbutton("outputformat", get_string("outputformat","hotpot"), "hotpot");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("navigation", "hotpot") ?>:</b></td>
- <td align="left"><?PHP
- choose_from_menu($HOTPOT_NAVIGATION, "navigation", "$form->navigation", "");
- helpbutton("navigation", get_string("navigation","hotpot"), "hotpot");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("studentfeedback", "hotpot") ?>:</b></td>
- <td align="left"><?PHP
- choose_from_menu($HOTPOT_FEEDBACK, "studentfeedback", "$form->studentfeedback", "");
- print "<input name=\"studentfeedbackurl\" size=\"50\" value=\"$form->studentfeedbackurl\">";
- helpbutton("studentfeedback", get_string("studentfeedback","hotpot"), "hotpot");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("forceplugins", "hotpot") ?>:</b></td>
- <td align="left"><?PHP
- choose_from_menu($yes_no_options, "forceplugins", "$form->forceplugins", "");
- helpbutton("forceplugins", get_string("forceplugins","hotpot"), "hotpot");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("shownextquiz", "hotpot") ?>:</b></td>
- <td align="left"><?PHP
- choose_from_menu($yes_no_options, "shownextquiz", "$form->shownextquiz", "");
- helpbutton("shownextquiz", get_string("shownextquiz","hotpot"), "hotpot");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("allowreview", "quiz") ?>:</b></td>
- <td align="left"><?PHP
- choose_from_menu($yes_no_options, "review", "$form->review", "");
- helpbutton("review", get_string("allowreview","quiz"), "quiz");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("maximumgrade") ?>:</b></td>
- <td align="left"><?PHP
- $options = array();
- for ($i=100; $i>=1; $i--) {
- $options[$i] = $i;
- }
- $options[0] = get_string("nograde");
+ } else {
+ // a very old Moodle (may be none left :-)
+ print '<input name="reference" size="50" value="'.$form->reference.'"> ';
+ }
+ print '<br />';
+ hotpot_print_show_links($form->course, $form->location, $form->reference, '', ' ', true);
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP
+ $quizchain = "{$form->mode}quizchain";
+ print_string($quizchain, "hotpot");
+ ?>:</b></td>
+ <td align="left"><?PHP
+ choose_from_menu($yes_no_options, "quizchain", $form->quizchain, "");
+ helpbutton($quizchain, get_string($quizchain,"hotpot"), "hotpot");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("outputformat", "hotpot") ?>:</b></td>
+ <td align="left"><?PHP
+ choose_from_menu($HOTPOT_OUTPUTFORMAT, "outputformat", "$form->outputformat", "");
+ helpbutton("outputformat", get_string("outputformat","hotpot"), "hotpot");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("navigation", "hotpot") ?>:</b></td>
+ <td align="left"><?PHP
+ choose_from_menu($HOTPOT_NAVIGATION, "navigation", "$form->navigation", "");
+ helpbutton("navigation", get_string("navigation","hotpot"), "hotpot");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("studentfeedback", "hotpot") ?>:</b></td>
+ <td align="left"><?PHP
+ choose_from_menu($HOTPOT_FEEDBACK, "studentfeedback", "$form->studentfeedback", "");
+ print "<input name=\"studentfeedbackurl\" size=\"50\" value=\"$form->studentfeedbackurl\">";
+ helpbutton("studentfeedback", get_string("studentfeedback","hotpot"), "hotpot");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("forceplugins", "hotpot") ?>:</b></td>
+ <td align="left"><?PHP
+ choose_from_menu($yes_no_options, "forceplugins", "$form->forceplugins", "");
+ helpbutton("forceplugins", get_string("forceplugins","hotpot"), "hotpot");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("shownextquiz", "hotpot") ?>:</b></td>
+ <td align="left"><?PHP
+ choose_from_menu($yes_no_options, "shownextquiz", "$form->shownextquiz", "");
+ helpbutton("shownextquiz", get_string("shownextquiz","hotpot"), "hotpot");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("allowreview", "quiz") ?>:</b></td>
+ <td align="left"><?PHP
+ choose_from_menu($yes_no_options, "review", "$form->review", "");
+ helpbutton("review", get_string("allowreview","quiz"), "quiz");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("maximumgrade") ?>:</b></td>
+ <td align="left"><?PHP
+ $options = array();
+ for ($i=100; $i>=1; $i--) {
+ $options[$i] = $i;
+ }
+ $options[0] = get_string("nograde");
- choose_from_menu($options, "grade", "$form->grade", "");
- helpbutton("maxgrade", get_string("maximumgrade"), "quiz");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("grademethod", "quiz") ?>:</b></td>
- <td align="left"><?PHP
- choose_from_menu($HOTPOT_GRADEMETHOD, "grademethod", "$form->grademethod", "");
- helpbutton("grademethod", get_string("grademethod","quiz"), "quiz");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("attemptsallowed", "quiz") ?>:</b></td>
- <td align="left"><?PHP
- $options = array(
- 0 => get_string("attemptsunlimited", "quiz"),
- 1 => '1 '.strtolower(get_string("attempt", "quiz"))
- );
- for ($i=2; $i<=10; $i++) {
- $options[$i] = "$i ".strtolower(get_string("attempts", "quiz"));
- }
- choose_from_menu($options, "attempts", "$form->attempts", "");
- helpbutton("attempts", get_string("attemptsallowed","quiz"), "quiz");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("requirepassword", "quiz") ?>:</b></td>
- <td align="left">
- <input type="text" name="password" size=40 value="<?PHP p($form->password) ?>">
- <?PHP helpbutton("requirepassword", get_string("requirepassword", "quiz"), "quiz"); ?>
- </td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("requiresubnet", "quiz") ?>:</b></td>
- <td align="left">
- <input type="text" name="subnet" size=40 value="<?PHP p($form->subnet) ?>">
- <?PHP helpbutton("requiresubnet", get_string("requiresubnet", "quiz"), "quiz"); ?>
- </td>
- </tr>
- <tr valign="top">
- <td align="right"><b><?PHP print_string("clickreporting", "hotpot") ?>:</b></td>
- <td align="left"><?PHP
- choose_from_menu($yes_no_options, "clickreporting", "$form->clickreporting", "");
- helpbutton("clickreporting", get_string("clickreporting","hotpot"), "hotpot");
- ?></td>
- </tr>
- <tr valign="top">
- <td align="right"> </td>
- <td align="left">
- <!-- buttons -->
- <input type="submit" value="<?PHP print_string("savechanges") ?>">
- <input type="submit" name="cancel" value="<?PHP print_string("cancel") ?>" /><br />
- <?PHP
- if (isset($CFG->release) && substr($CFG->release, 0, 3)>=1.5) {
- $options = array(
- HOTPOT_DISPLAYNEXT_QUIZ => get_string("displayhotpotnext", "hotpot"),
- HOTPOT_DISPLAYNEXT_COURSE => get_string("displaycoursenext", "hotpot"),
- HOTPOT_DISPLAYNEXT_INDEX => get_string("displayindexnext", "hotpot")
- );
- choose_from_menu($options, "displaynext", "$form->displaynext", "");
- } else {
- print '<input type="hidden" name="displaynext" value="'.HOTPOT_NO.'">'."\n";
- }
- ?>
+ choose_from_menu($options, "grade", "$form->grade", "");
+ helpbutton("maxgrade", get_string("maximumgrade"), "quiz");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("grademethod", "quiz") ?>:</b></td>
+ <td align="left"><?PHP
+ choose_from_menu($HOTPOT_GRADEMETHOD, "grademethod", "$form->grademethod", "");
+ helpbutton("grademethod", get_string("grademethod","quiz"), "quiz");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("attemptsallowed", "quiz") ?>:</b></td>
+ <td align="left"><?PHP
+ $options = array(
+ 0 => get_string("attemptsunlimited", "quiz"),
+ 1 => '1 '.strtolower(get_string("attempt", "quiz"))
+ );
+ for ($i=2; $i<=10; $i++) {
+ $options[$i] = "$i ".strtolower(get_string("attempts", "quiz"));
+ }
+ choose_from_menu($options, "attempts", "$form->attempts", "");
+ helpbutton("attempts", get_string("attemptsallowed","quiz"), "quiz");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("requirepassword", "quiz") ?>:</b></td>
+ <td align="left">
+ <input type="text" name="password" size=40 value="<?PHP p($form->password) ?>">
+ <?PHP helpbutton("requirepassword", get_string("requirepassword", "quiz"), "quiz"); ?>
+ </td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("requiresubnet", "quiz") ?>:</b></td>
+ <td align="left">
+ <input type="text" name="subnet" size=40 value="<?PHP p($form->subnet) ?>">
+ <?PHP helpbutton("requiresubnet", get_string("requiresubnet", "quiz"), "quiz"); ?>
+ </td>
+ </tr>
+ <tr valign="top">
+ <td align="right"><b><?PHP print_string("clickreporting", "hotpot") ?>:</b></td>
+ <td align="left"><?PHP
+ choose_from_menu($yes_no_options, "clickreporting", "$form->clickreporting", "");
+ helpbutton("clickreporting", get_string("clickreporting","hotpot"), "hotpot");
+ ?></td>
+ </tr>
+ <tr valign="top">
+ <td align="right"> </td>
+ <td align="left">
+ <!-- buttons -->
+ <input type="submit" value="<?PHP print_string("savechanges") ?>">
+ <input type="submit" name="cancel" value="<?PHP print_string("cancel") ?>" /><br />
+ <?PHP
+ if (isset($CFG->release) && substr($CFG->release, 0, 3)>=1.5) {
+ $options = array(
+ HOTPOT_DISPLAYNEXT_QUIZ => get_string("displayhotpotnext", "hotpot"),
+ HOTPOT_DISPLAYNEXT_COURSE => get_string("displaycoursenext", "hotpot"),
+ HOTPOT_DISPLAYNEXT_INDEX => get_string("displayindexnext", "hotpot")
+ );
+ choose_from_menu($options, "displaynext", "$form->displaynext", "");
+ } else {
+ print '<input type="hidden" name="displaynext" value="'.HOTPOT_NO.'">'."\n";
+ }
+ ?>
</table>
<!-- hidden fields -->
<script type="text/javascript" language="javascript">
<!--
- function hpShowHideStudentFeedbackUrl() {
- var frm = document.forms['form'];
- if (frm) {
- var obj = frm.elements['studentfeedback'];
- var url = frm.elements['studentfeedbackurl'];
- if (obj && obj.type=='select-one' && url && url.style) {
- if (obj.onchange==null) {
- obj.onchange = hpShowHideStudentFeedbackUrl;
- }
- var v = obj.options[obj.selectedIndex].value;
- url.style.display = (v==1 || v==2) ? 'inline' : 'none';
- }
- }
- }
- hpShowHideStudentFeedbackUrl();
+ function hpShowHideStudentFeedbackUrl() {
+ var frm = document.forms['form'];
+ if (frm) {
+ var obj = frm.elements['studentfeedback'];
+ var url = frm.elements['studentfeedbackurl'];
+ if (obj && obj.type=='select-one' && url && url.style) {
+ if (obj.onchange==null) {
+ obj.onchange = hpShowHideStudentFeedbackUrl;
+ }
+ var v = obj.options[obj.selectedIndex].value;
+ url.style.display = (v==1 || v==2) ? 'inline' : 'none';
+ }
+ }
+ }
+ hpShowHideStudentFeedbackUrl();
- function hpShowHideTime(s) {
- var frm = document.forms['form'];
- if (frm) {
- var obj = frm.elements['enabletime'+s];
- if (obj && obj.type=='select-one' && document.getElementById) {
- if (obj.onchange==null) {
- obj.onchange = new Function("hpShowHideTime('"+s+"')");
- }
- var v = obj.options[obj.selectedIndex].value;
- var obj = document.getElementById('time'+s+'SPAN');
- if (obj && obj.style) {
- obj.style.display = (v==0) ? 'none' : 'inline';
- }
- }
- }
- }
- hpShowHideTime('open');
- hpShowHideTime('close');
+ function hpShowHideTime(s) {
+ var frm = document.forms['form'];
+ if (frm) {
+ var obj = frm.elements['enabletime'+s];
+ if (obj && obj.type=='select-one' && document.getElementById) {
+ if (obj.onchange==null) {
+ obj.onchange = new Function("hpShowHideTime('"+s+"')");
+ }
+ var v = obj.options[obj.selectedIndex].value;
+ var obj = document.getElementById('time'+s+'SPAN');
+ if (obj && obj.style) {
+ obj.style.display = (v==0) ? 'none' : 'inline';
+ }
+ }
+ }
+ }
+ hpShowHideTime('open');
+ hpShowHideTime('close');
- function hpShowHideTextSource(s) {
- var frm = document.forms['form'];
- if (frm) {
- var obj = frm.elements[s+'source'];
- if (obj && obj.type=='select-one' && document.getElementById) {
- if (obj.onchange==null) {
- obj.onchange = new Function("hpShowHideTextSource('"+s+"')");
- }
- var v = obj.options[obj.selectedIndex].value;
- var obj = document.getElementById(s+'SPAN');
- if (obj && obj.style) {
- obj.style.display = (v==0 || v==1 || v==2) ? 'none' : 'inline';
- }
- }
- }
- return true;
- }
- hpShowHideTextSource('name');
- //hpShowHideTextSource('summary');
+ function hpShowHideTextSource(s) {
+ var frm = document.forms['form'];
+ if (frm) {
+ var obj = frm.elements[s+'source'];
+ if (obj && obj.type=='select-one' && document.getElementById) {
+ if (obj.onchange==null) {
+ obj.onchange = new Function("hpShowHideTextSource('"+s+"')");
+ }
+ var v = obj.options[obj.selectedIndex].value;
+ var obj = document.getElementById(s+'SPAN');
+ if (obj && obj.style) {
+ obj.style.display = (v==0 || v==1 || v==2) ? 'none' : 'inline';
+ }
+ }
+ }
+ return true;
+ }
+ hpShowHideTextSource('name');
+ //hpShowHideTextSource('summary');
// override the standard Moodle "setfocus" function,
// which gives a js error if the "name" field is hidden
function setfocus() {
- var f = document.form;
- if (f) {
- if (canfocus(f, 'namesource')) {
- f.namesource.focus();
- } else if (canfocus(f, 'name')) {
- f.name.focus();
- }
- }
+ var f = document.form;
+ if (f) {
+ if (canfocus(f, 'namesource')) {
+ f.namesource.focus();
+ } else if (canfocus(f, 'name')) {
+ f.name.focus();
+ }
+ }
}
function canfocus(f, name) {
- var obj = eval('f.'+name);
- return (obj==null || obj.type=='hidden' || obj.focus==null || (obj.style && obj.style.display=='none')) ? false : true;
+ var obj = eval('f.'+name);
+ return (obj==null || obj.type=='hidden' || obj.focus==null || (obj.style && obj.style.display=='none')) ? false : true;
}
//-->
</script>
<?PHP
// ======================
-// functions
+// functions
// ======================
function set_form_fields(&$form) {
- set_form_field($form, 'name');
- set_form_field($form, 'summary');
- set_form_field($form, 'timeopen', get_user_preferences('hotpot_timeopen', 0));
- set_form_field($form, 'enabletimeopen', empty($form->timeopen) ? HOTPOT_NO : HOTPOT_YES);
- set_form_field($form, 'timeclose', get_user_preferences('hotpot_timeclose', 0));
- set_form_field($form, 'enabletimeclose', empty($form->timeclose) ? HOTPOT_NO : HOTPOT_YES);
- set_form_field($form, 'location', HOTPOT_LOCATION_COURSEFILES);
- set_form_field($form, 'reference');
- set_form_field($form, 'navigation', get_user_preferences('hotpot_navigation', HOTPOT_NAVIGATION_BAR));
- set_form_field($form, 'outputformat', get_user_preferences('hotpot_outputformat', HOTPOT_OUTPUTFORMAT_BEST));
- set_form_field($form, 'studentfeedback', get_user_preferences('hotpot_studentfeedback', HOTPOT_FEEDBACK_NONE));
- set_form_field($form, 'studentfeedbackurl', get_user_preferences('hotpot_studentfeedbackurl', 'http://'));
- set_form_field($form, 'forceplugins', get_user_preferences('hotpot_forceplugins', HOTPOT_NO));
- if ($form->mode=='add') {
- set_form_field($form, 'namesource', get_user_preferences('hotpot_namesource', HOTPOT_TEXTSOURCE_QUIZ));
- set_form_field($form, 'summarysource', get_user_preferences('hotpot_summarysource', HOTPOT_TEXTSOURCE_QUIZ));
- $quizchain = get_user_preferences('hotpot_quizchain', HOTPOT_NO);
- } else {
- $quizchain = empty($form->quizchain) ? HOTPOT_NO : HOTPOT_YES;
- }
- set_form_field($form, 'quizchain', $quizchain);
- set_form_field($form, 'shownextquiz', get_user_preferences('hotpot_shownextquiz', HOTPOT_NO));
- set_form_field($form, 'review', get_user_preferences('hotpot_review', HOTPOT_YES));
- set_form_field($form, 'grade', get_user_preferences('hotpot_grade', 100));
- set_form_field($form, 'grademethod', get_user_preferences('hotpot_grademethod', HOTPOT_GRADEMETHOD_HIGHEST));
- set_form_field($form, 'attempts', get_user_preferences('hotpot_attempts', 0)); // 0=unlimited
- set_form_field($form, 'password');
- set_form_field($form, 'subnet', get_user_preferences('hotpot_subnet'));
- set_form_field($form, 'clickreporting', HOTPOT_NO);
- set_form_field($form, 'displaynext', get_user_preferences('hotpot_displaynext', HOTPOT_DISPLAYNEXT_QUIZ));
+ set_form_field($form, 'name');
+ set_form_field($form, 'summary');
+ set_form_field($form, 'timeopen', get_user_preferences('hotpot_timeopen', 0));
+ set_form_field($form, 'enabletimeopen', empty($form->timeopen) ? HOTPOT_NO : HOTPOT_YES);
+ set_form_field($form, 'timeclose', get_user_preferences('hotpot_timeclose', 0));
+ set_form_field($form, 'enabletimeclose', empty($form->timeclose) ? HOTPOT_NO : HOTPOT_YES);
+ set_form_field($form, 'location', HOTPOT_LOCATION_COURSEFILES);
+ set_form_field($form, 'reference');
+ set_form_field($form, 'navigation', get_user_preferences('hotpot_navigation', HOTPOT_NAVIGATION_BAR));
+ set_form_field($form, 'outputformat', get_user_preferences('hotpot_outputformat', HOTPOT_OUTPUTFORMAT_BEST));
+ set_form_field($form, 'studentfeedback', get_user_preferences('hotpot_studentfeedback', HOTPOT_FEEDBACK_NONE));
+ set_form_field($form, 'studentfeedbackurl', get_user_preferences('hotpot_studentfeedbackurl', 'http://'));
+ set_form_field($form, 'forceplugins', get_user_preferences('hotpot_forceplugins', HOTPOT_NO));
+ if ($form->mode=='add') {
+ set_form_field($form, 'namesource', get_user_preferences('hotpot_namesource', HOTPOT_TEXTSOURCE_QUIZ));
+ set_form_field($form, 'summarysource', get_user_preferences('hotpot_summarysource', HOTPOT_TEXTSOURCE_QUIZ));
+ $quizchain = get_user_preferences('hotpot_quizchain', HOTPOT_NO);
+ } else {
+ $quizchain = empty($form->quizchain) ? HOTPOT_NO : HOTPOT_YES;
+ }
+ set_form_field($form, 'quizchain', $quizchain);
+ set_form_field($form, 'shownextquiz', get_user_preferences('hotpot_shownextquiz', HOTPOT_NO));
+ set_form_field($form, 'review', get_user_preferences('hotpot_review', HOTPOT_YES));
+ set_form_field($form, 'grade', get_user_preferences('hotpot_grade', 100));
+ set_form_field($form, 'grademethod', get_user_preferences('hotpot_grademethod', HOTPOT_GRADEMETHOD_HIGHEST));
+ set_form_field($form, 'attempts', get_user_preferences('hotpot_attempts', 0)); // 0=unlimited
+ set_form_field($form, 'password');
+ set_form_field($form, 'subnet', get_user_preferences('hotpot_subnet'));
+ set_form_field($form, 'clickreporting', HOTPOT_NO);
+ set_form_field($form, 'displaynext', get_user_preferences('hotpot_displaynext', HOTPOT_DISPLAYNEXT_QUIZ));
}
function set_form_field(&$form, $fieldname, $defaultvalue='') {
- if (!isset($form->$fieldname)) {
- $form->$fieldname = $defaultvalue;
- }
+ if (!isset($form->$fieldname)) {
+ $form->$fieldname = $defaultvalue;
+ }
}
?>
}
}
- // set homeurl of couse (for error messages)
- $course_homeurl = "$CFG->wwwroot/course/view.php?id=$course->id";
-
- require_login($course->id);
-
- // get report mode
- if (isteacher($course->id)) {
- $mode = optional_param("mode", "overview");
- } else {
- // students have no choice
- $mode = 'overview';
- }
-
- // assemble array of form data
- $formdata = array(
- 'mode' => $mode,
- 'reportcourse' => isadmin() ? optional_param('reportcourse', get_user_preferences('hotpot_reportcourse', 'this')) : 'this',
- 'reportusers' => isteacher($course->id) ? optional_param('reportusers', get_user_preferences('hotpot_reportusers', 'all')) : 'this',
- 'reportattempts' => optional_param('reportattempts', get_user_preferences('hotpot_reportattempts', 'all')),
- 'reportformat' => optional_param('reportformat', 'htm'),
- 'reportshowlegend' => optional_param('reportshowlegend', get_user_preferences('hotpot_reportshowlegend', '0')),
- 'reportencoding' => optional_param('reportencoding', get_user_preferences('hotpot_reportencoding', '')),
- 'reportwrapdata' => optional_param('reportwrapdata', get_user_preferences('hotpot_reportwrapdata', '1')),
- );
-
- foreach ($formdata as $name=>$value) {
- set_user_preference("hotpot_$name", $value);
- }
+ // set homeurl of couse (for error messages)
+ $course_homeurl = "$CFG->wwwroot/course/view.php?id=$course->id";
+
+ require_login($course->id);
+
+ // get report mode
+ if (isteacher($course->id)) {
+ $mode = optional_param("mode", "overview");
+ } else {
+ // students have no choice
+ $mode = 'overview';
+ }
+
+ // assemble array of form data
+ $formdata = array(
+ 'mode' => $mode,
+ 'reportcourse' => isadmin() ? optional_param('reportcourse', get_user_preferences('hotpot_reportcourse', 'this')) : 'this',
+ 'reportusers' => isteacher($course->id) ? optional_param('reportusers', get_user_preferences('hotpot_reportusers', 'all')) : 'this',
+ 'reportattempts' => optional_param('reportattempts', get_user_preferences('hotpot_reportattempts', 'all')),
+ 'reportformat' => optional_param('reportformat', 'htm'),
+ 'reportshowlegend' => optional_param('reportshowlegend', get_user_preferences('hotpot_reportshowlegend', '0')),
+ 'reportencoding' => optional_param('reportencoding', get_user_preferences('hotpot_reportencoding', '')),
+ 'reportwrapdata' => optional_param('reportwrapdata', get_user_preferences('hotpot_reportwrapdata', '1')),
+ );
+
+ foreach ($formdata as $name=>$value) {
+ set_user_preference("hotpot_$name", $value);
+ }
/// Start the report
- add_to_log($course->id, "hotpot", "report", "report.php?id=$cm->id&mode=$mode", "$hotpot->id", "$cm->id");
-
- // print page header. if required
- if ($formdata['reportformat']=='htm') {
- hotpot_print_report_heading($course, $cm, $hotpot, $mode);
- if (isteacher($course->id)) {
- hotpot_print_report_selector($course, $hotpot, $formdata);
- }
- }
-
- // delete selected attempts, if any
- if (isteacher($course->id)) {
- $del = optional_param("del", "");
- hotpot_delete_selected_attempts($hotpot, $del);
- }
-
- $hotpot_ids = '';
- $course_ids = '';
- switch ($formdata['reportcourse']) {
- case 'this':
- $course_ids = $course->id;
- $hotpot_ids = $hotpot->id;
- break;
- case 'all' :
- $records = get_records_select_menu('user_teachers', "userid='$USER->id'", 'course', 'id, course');
- $course_ids = join(',', array_values($records));
-
- $records = get_records_select_menu('hotpot', "reference='$hotpot->reference'", 'reference', 'id, reference');
- $hotpot_ids = join(',', array_keys($records));
- break;
- }
-
- $user_ids = '';
- $users = array();
- switch ($formdata['reportusers']) {
- case 'all':
- $admin_ids = get_records_select_menu('user_admins');
- if (is_array($admin_ids)) {
- $users = array_merge($users, $admin_ids);
- }
- $creator_ids = get_records_select_menu('user_coursecreators');
- if (is_array($creator_ids)) {
- $users = array_merge($users, $creator_ids);
- }
- $teacher_ids = get_records_select_menu('user_teachers', "course IN ($course_ids)", 'course', 'id, userid');
- if (is_array($teacher_ids)) {
- $users = array_merge($users, $teacher_ids);
- }
- $guest_id = get_records_select_menu('user', "username='guest'", '', 'id,id');
- if (is_array($guest_id)) {
- $users = array_merge($users, $guest_id);
- }
- // add students next
-
- case 'students':
- $student_ids = get_records_select_menu('user_students', "course IN ($course_ids)", 'course', 'id, userid');
- if (is_array($student_ids)) {
- $users = array_merge($users, $student_ids);
- }
- $user_ids = array_values($users);
- sort($user_ids);
- $user_ids = join(',', array_unique($user_ids));
- break;
-
- case 'this': // current user only
- $user_ids = $USER->id;
- break;
-
- default: // specific user selected by teacher
- if (is_numeric($formdata['reportusers'])) {
- $user_ids = $formdata['reportusers'];
- }
- }
-
- if (empty($user_ids)) {
- print_heading(get_string('nousersyet'));
- exit;
- }
-
- // database table and selection conditions
- $table = "{$CFG->prefix}hotpot_attempts AS a";
- $select = "a.hotpot IN ($hotpot_ids) AND a.userid IN ($user_ids)";
- if ($mode!='overview') {
- $select .= ' AND a.status<>'.HOTPOT_STATUS_INPROGRESS;
- }
-
- // confine attempts if necessary
- switch ($formdata['reportattempts']) {
- case 'best':
- $function = 'MAX';
- $fieldnames = array('score', 'id', 'clickreportid');
- $defaultvalue = 0;
- break;
- case 'first':
- $function = 'MIN';
- $fieldnames = array('timefinish', 'id', 'clickreportid');
- $default_value = time();
- break;
- case 'last':
- $function = 'MAX';
- $fieldnames = array('timefinish', 'id', 'clickreportid');
- $defaultvalue = time();
- break;
- default: // 'all' and any others
- $function = '';
- $fieldnames = array();
- $defaultvalue = '';
- break;
- }
- if (empty($function) || empty($fieldnames)) {
- // do nothing (i.e. get ALL attempts)
- } else {
- $groupby = 'userid';
- $records = hotpot_get_records_groupby($function, $fieldnames, $table, $select, $groupby);
-
- $ids = array();
- foreach ($records as $record) {
- $ids[] = $record->clickreportid;
- }
- $select = "a.clickreportid IN (".join(',', $ids).")";
- }
-
- // pick out last attempt in each clickreport series
- $cr_attempts = hotpot_get_records_groupby('MAX', array('timefinish', 'id'), $table, $select, 'clickreportid');
-
- $fields = 'a.*, u.firstname, u.lastname, u.picture';
- if ($mode=='click') {
- $fields .= ', u.idnumber';
- } else {
- // overview, simple and detailed reports
- // get last attempt record in clickreport series
- $ids = array();
- foreach ($cr_attempts as $cr_attempt) {
- $ids[] = $cr_attempt->id;
- }
- if (empty($ids)) {
- $select = "";
- } else {
- $ids = array_unique($ids);
- sort($ids);
- $select = "a.id IN (".join(',', $ids).")";
- }
- }
-
- $attempts = array();
-
- if ($select) {
- // add user information to SQL query
- $select .= ' AND a.userid = u.id';
- $table .= ", {$CFG->prefix}user AS u";
- $order = "u.lastname, a.attempt, a.timefinish";
- // get the attempts (at last!)
- $attempts = get_records_sql("SELECT $fields FROM $table WHERE $select ORDER BY $order");
- }
-
- // stop now if no attempts were found
- if (empty($attempts)) {
- print_heading(get_string('noattempts','quiz'));
- exit;
- }
-
- // get the questions
- if (!$questions = get_records_select('hotpot_questions', "hotpot='$hotpot->id'")) {
- $questions = array();
- }
-
- // get grades
- $grades = hotpot_get_grades($hotpot, $user_ids);
-
- // get list of attempts by user and set reference to last attempt in clickreport series
- $users = array();
- foreach ($attempts as $id=>$attempt) {
-
- $userid = $attempt->userid;
-
- if (!isset($users[$userid])) {
- $users[$userid]->grade = isset($grades[$userid]) ? $grades[$userid] : ' ';
- $users[$userid]->attempts = array();
- }
-
- $users[$userid]->attempts[] = &$attempts[$id];
-
- if ($mode=='click' && isset($cr_attempts[$id])) {
- $attempts[$id]->cr_lastclick = $cr_attempts[$id]->id;
- $attempts[$id]->cr_timefinish = $cr_attempts[$id]->timefinish;
- }
- }
-
- if ($mode!='overview') {
-
- // initialise details of responses to questions in these attempts
- foreach ($attempts as $a=>$attempt) {
- $attempts[$a]->responses = array();
- }
- foreach ($questions as $q=>$question) {
- $questions[$q]->attempts = array();
- }
-
- // get reponses to these attempts
- $attempt_ids = join(',',array_keys($attempts));
- if (!$responses = get_records_sql("SELECT * FROM {$CFG->prefix}hotpot_responses WHERE attempt IN ($attempt_ids)")) {
- $responses = array();
- }
-
- // ids of questions used in these responses
- $questionids = array();
-
- foreach ($responses as $response) {
- // shortcuts to the attempt and question ids
- $a = $response->attempt;
- $q = $response->question;
-
- // check the attempt and question objects exist
- // (if they don't exist, something is very wrong!)
- if (isset($attempts[$a]) || isset($questions[$q])) {
-
- // add the response for this attempt
- $attempts[$a]->responses[$q] = $response;
-
- // add a reference from the question to the attempt which includes this question
- $questions[$q]->attempts[] = &$attempts[$a];
-
- // flag this id as being used
- $questionids[$q] = true;
- }
- }
-
- // remove unused questions
- $questionids = array_keys($questionids);
- foreach ($questions as $id=>$question) {
- if (!in_array($id, $questionids)) {
- unset($questions[$id]);
- }
- }
- }
+ add_to_log($course->id, "hotpot", "report", "report.php?id=$cm->id&mode=$mode", "$hotpot->id", "$cm->id");
+
+ // print page header. if required
+ if ($formdata['reportformat']=='htm') {
+ hotpot_print_report_heading($course, $cm, $hotpot, $mode);
+ if (isteacher($course->id)) {
+ hotpot_print_report_selector($course, $hotpot, $formdata);
+ }
+ }
+
+ // delete selected attempts, if any
+ if (isteacher($course->id)) {
+ $del = optional_param("del", "");
+ hotpot_delete_selected_attempts($hotpot, $del);
+ }
+
+ $hotpot_ids = '';
+ $course_ids = '';
+ switch ($formdata['reportcourse']) {
+ case 'this':
+ $course_ids = $course->id;
+ $hotpot_ids = $hotpot->id;
+ break;
+ case 'all' :
+ $records = get_records_select_menu('user_teachers', "userid='$USER->id'", 'course', 'id, course');
+ $course_ids = join(',', array_values($records));
+
+ $records = get_records_select_menu('hotpot', "reference='$hotpot->reference'", 'reference', 'id, reference');
+ $hotpot_ids = join(',', array_keys($records));
+ break;
+ }
+
+ $user_ids = '';
+ $users = array();
+ switch ($formdata['reportusers']) {
+ case 'all':
+ $admin_ids = get_records_select_menu('user_admins');
+ if (is_array($admin_ids)) {
+ $users = array_merge($users, $admin_ids);
+ }
+ $creator_ids = get_records_select_menu('user_coursecreators');
+ if (is_array($creator_ids)) {
+ $users = array_merge($users, $creator_ids);
+ }
+ $teacher_ids = get_records_select_menu('user_teachers', "course IN ($course_ids)", 'course', 'id, userid');
+ if (is_array($teacher_ids)) {
+ $users = array_merge($users, $teacher_ids);
+ }
+ $guest_id = get_records_select_menu('user', "username='guest'", '', 'id,id');
+ if (is_array($guest_id)) {
+ $users = array_merge($users, $guest_id);
+ }
+ // add students next
+
+ case 'students':
+ $student_ids = get_records_select_menu('user_students', "course IN ($course_ids)", 'course', 'id, userid');
+ if (is_array($student_ids)) {
+ $users = array_merge($users, $student_ids);
+ }
+ $user_ids = array_values($users);
+ sort($user_ids);
+ $user_ids = join(',', array_unique($user_ids));
+ break;
+
+ case 'this': // current user only
+ $user_ids = $USER->id;
+ break;
+
+ default: // specific user selected by teacher
+ if (is_numeric($formdata['reportusers'])) {
+ $user_ids = $formdata['reportusers'];
+ }
+ }
+
+ if (empty($user_ids)) {
+ print_heading(get_string('nousersyet'));
+ exit;
+ }
+
+ // database table and selection conditions
+ $table = "{$CFG->prefix}hotpot_attempts AS a";
+ $select = "a.hotpot IN ($hotpot_ids) AND a.userid IN ($user_ids)";
+ if ($mode!='overview') {
+ $select .= ' AND a.status<>'.HOTPOT_STATUS_INPROGRESS;
+ }
+
+ // confine attempts if necessary
+ switch ($formdata['reportattempts']) {
+ case 'best':
+ $function = 'MAX';
+ $fieldnames = array('score', 'id', 'clickreportid');
+ $defaultvalue = 0;
+ break;
+ case 'first':
+ $function = 'MIN';
+ $fieldnames = array('timefinish', 'id', 'clickreportid');
+ $default_value = time();
+ break;
+ case 'last':
+ $function = 'MAX';
+ $fieldnames = array('timefinish', 'id', 'clickreportid');
+ $defaultvalue = time();
+ break;
+ default: // 'all' and any others
+ $function = '';
+ $fieldnames = array();
+ $defaultvalue = '';
+ break;
+ }
+ if (empty($function) || empty($fieldnames)) {
+ // do nothing (i.e. get ALL attempts)
+ } else {
+ $groupby = 'userid';
+ $records = hotpot_get_records_groupby($function, $fieldnames, $table, $select, $groupby);
+
+ $ids = array();
+ foreach ($records as $record) {
+ $ids[] = $record->clickreportid;
+ }
+ $select = "a.clickreportid IN (".join(',', $ids).")";
+ }
+
+ // pick out last attempt in each clickreport series
+ $cr_attempts = hotpot_get_records_groupby('MAX', array('timefinish', 'id'), $table, $select, 'clickreportid');
+
+ $fields = 'a.*, u.firstname, u.lastname, u.picture';
+ if ($mode=='click') {
+ $fields .= ', u.idnumber';
+ } else {
+ // overview, simple and detailed reports
+ // get last attempt record in clickreport series
+ $ids = array();
+ foreach ($cr_attempts as $cr_attempt) {
+ $ids[] = $cr_attempt->id;
+ }
+ if (empty($ids)) {
+ $select = "";
+ } else {
+ $ids = array_unique($ids);
+ sort($ids);
+ $select = "a.id IN (".join(',', $ids).")";
+ }
+ }
+
+ $attempts = array();
+
+ if ($select) {
+ // add user information to SQL query
+ $select .= ' AND a.userid = u.id';
+ $table .= ", {$CFG->prefix}user AS u";
+ $order = "u.lastname, a.attempt, a.timefinish";
+ // get the attempts (at last!)
+ $attempts = get_records_sql("SELECT $fields FROM $table WHERE $select ORDER BY $order");
+ }
+
+ // stop now if no attempts were found
+ if (empty($attempts)) {
+ print_heading(get_string('noattempts','quiz'));
+ exit;
+ }
+
+ // get the questions
+ if (!$questions = get_records_select('hotpot_questions', "hotpot='$hotpot->id'")) {
+ $questions = array();
+ }
+
+ // get grades
+ $grades = hotpot_get_grades($hotpot, $user_ids);
+
+ // get list of attempts by user and set reference to last attempt in clickreport series
+ $users = array();
+ foreach ($attempts as $id=>$attempt) {
+
+ $userid = $attempt->userid;
+
+ if (!isset($users[$userid])) {
+ $users[$userid]->grade = isset($grades[$userid]) ? $grades[$userid] : ' ';
+ $users[$userid]->attempts = array();
+ }
+
+ $users[$userid]->attempts[] = &$attempts[$id];
+
+ if ($mode=='click' && isset($cr_attempts[$id])) {
+ $attempts[$id]->cr_lastclick = $cr_attempts[$id]->id;
+ $attempts[$id]->cr_timefinish = $cr_attempts[$id]->timefinish;
+ }
+ }
+
+ if ($mode!='overview') {
+
+ // initialise details of responses to questions in these attempts
+ foreach ($attempts as $a=>$attempt) {
+ $attempts[$a]->responses = array();
+ }
+ foreach ($questions as $q=>$question) {
+ $questions[$q]->attempts = array();
+ }
+
+ // get reponses to these attempts
+ $attempt_ids = join(',',array_keys($attempts));
+ if (!$responses = get_records_sql("SELECT * FROM {$CFG->prefix}hotpot_responses WHERE attempt IN ($attempt_ids)")) {
+ $responses = array();
+ }
+
+ // ids of questions used in these responses
+ $questionids = array();
+
+ foreach ($responses as $response) {
+ // shortcuts to the attempt and question ids
+ $a = $response->attempt;
+ $q = $response->question;
+
+ // check the attempt and question objects exist
+ // (if they don't exist, something is very wrong!)
+ if (isset($attempts[$a]) || isset($questions[$q])) {
+
+ // add the response for this attempt
+ $attempts[$a]->responses[$q] = $response;
+
+ // add a reference from the question to the attempt which includes this question
+ $questions[$q]->attempts[] = &$attempts[$a];
+
+ // flag this id as being used
+ $questionids[$q] = true;
+ }
+ }
+
+ // remove unused questions
+ $questionids = array_keys($questionids);
+ foreach ($questions as $id=>$question) {
+ if (!in_array($id, $questionids)) {
+ unset($questions[$id]);
+ }
+ }
+ }
/// Open the selected hotpot report and display it
- $mode = clean_param($mode, PARAM_SAFEDIR);
+ $mode = clean_param($mode, PARAM_SAFEDIR);
- if (! is_readable("report/$mode/report.php")) {
- error("Report not known (".clean_text($mode).")", $course_homeurl);
- }
+ if (! is_readable("report/$mode/report.php")) {
+ error("Report not known (".clean_text($mode).")", $course_homeurl);
+ }
- include("report/default.php"); // Parent class
- include("report/$mode/report.php");
+ include("report/default.php"); // Parent class
+ include("report/$mode/report.php");
- $report = new hotpot_report();
+ $report = new hotpot_report();
- if (! $report->display($hotpot, $cm, $course, $users, $attempts, $questions, $formdata)) {
- error("Error occurred during report processing!", $course_homeurl);
- }
+ if (! $report->display($hotpot, $cm, $course, $users, $attempts, $questions, $formdata)) {
+ error("Error occurred during report processing!", $course_homeurl);
+ }
- if ($formdata['reportformat']=='htm') {
- print_footer($course);
- }
+ if ($formdata['reportformat']=='htm') {
+ print_footer($course);
+ }
//////////////////////////////////////////////
/// functions to delete attempts and responses
function hotpot_grade_heading($hotpot, $formdata) {
- global $HOTPOT_GRADEMETHOD;
- $grademethod = $HOTPOT_GRADEMETHOD[$hotpot->grademethod];
-
- if ($hotpot->grade!=100) {
- $grademethod = "$hotpot->grade x $grademethod/100";
- }
- if ($formdata['reportformat']=='htm') {
- $grademethod = '<font size="1">'.$grademethod.'</font>';
- }
- $nl = $formdata['reportformat']=='htm' ? '<br />' : "\n";
- return get_string('grade')."$nl($grademethod)";
+ global $HOTPOT_GRADEMETHOD;
+ $grademethod = $HOTPOT_GRADEMETHOD[$hotpot->grademethod];
+
+ if ($hotpot->grade!=100) {
+ $grademethod = "$hotpot->grade x $grademethod/100";
+ }
+ if ($formdata['reportformat']=='htm') {
+ $grademethod = '<font size="1">'.$grademethod.'</font>';
+ }
+ $nl = $formdata['reportformat']=='htm' ? '<br />' : "\n";
+ return get_string('grade')."$nl($grademethod)";
}
function hotpot_delete_selected_attempts(&$hotpot, $del) {
- $select = '';
- switch ($del) {
- case 'all' :
- $select = "hotpot='$hotpot->id'";
- break;
- case 'abandoned':
- $select = "hotpot='$hotpot->id' AND status=".HOTPOT_STATUS_ABANDONED;
- break;
- case 'selection':
- $ids = (array)data_submitted();
- unset($ids['del']);
- unset($ids['id']);
- if (!empty($ids)) {
- $select = "hotpot='$hotpot->id' AND clickreportid IN (".implode(',', $ids).")";
- }
- break;
- }
-
- // delete attempts using $select, if it is set
- if ($select) {
-
- $table = 'hotpot_attempts';
- if ($attempts = get_records_select($table, $select)) {
-
- hotpot_delete_and_notify($table, $select, get_string('attempts', 'quiz'));
-
- $select = 'attempt IN ('.implode(',', array_keys($attempts)).')';
- hotpot_delete_and_notify('hotpot_details', $select, get_string('rawdetails', 'hotpot'));
- hotpot_delete_and_notify('hotpot_responses', $select, get_string('answer', 'quiz'));
- }
- }
+ $select = '';
+ switch ($del) {
+ case 'all' :
+ $select = "hotpot='$hotpot->id'";
+ break;
+ case 'abandoned':
+ $select = "hotpot='$hotpot->id' AND status=".HOTPOT_STATUS_ABANDONED;
+ break;
+ case 'selection':
+ $ids = (array)data_submitted();
+ unset($ids['del']);
+ unset($ids['id']);
+ if (!empty($ids)) {
+ $select = "hotpot='$hotpot->id' AND clickreportid IN (".implode(',', $ids).")";
+ }
+ break;
+ }
+
+ // delete attempts using $select, if it is set
+ if ($select) {
+
+ $table = 'hotpot_attempts';
+ if ($attempts = get_records_select($table, $select)) {
+
+ hotpot_delete_and_notify($table, $select, get_string('attempts', 'quiz'));
+
+ $select = 'attempt IN ('.implode(',', array_keys($attempts)).')';
+ hotpot_delete_and_notify('hotpot_details', $select, get_string('rawdetails', 'hotpot'));
+ hotpot_delete_and_notify('hotpot_responses', $select, get_string('answer', 'quiz'));
+ }
+ }
}
/// report selector menus
function hotpot_print_report_heading(&$course, &$cm, &$hotpot, &$mode) {
- $strmodulenameplural = get_string("modulenameplural", "hotpot");
- $strmodulename = get_string("modulename", "hotpot");
-
- $title = "$course->shortname: $hotpot->name";
- $heading = "$course->fullname";
-
-
$navigation = "<a href=index.php?id=$course->id>$strmodulenameplural</a> -> ";
-
$navigation .= "<a href=\"view.php?id=$cm->id\">$hotpot->name</a> -> ";
- if (isteacher($course->id)) {
- if ($mode=='overview' || $mode=='simplestat' || $mode=='fullstat') {
- $module = "quiz";
- } else {
- $module = "hotpot";
- }
- $navigation .= get_string("report$mode", $module);
-
- } else {
- $navigation .= get_string("report", "quiz");
- }
- if ($course->category) {
-
$navigation = "<a href=\"../../course/view.php?id=$course->id\">$course->shortname</a> -> $navigation";
- }
- $button = update_module_button($cm->id, $course->id, $strmodulename);
-
- print_header($title, $heading, $navigation, "", "", true, $button, navmenu($course, $cm));
-
- print_heading($hotpot->name);
+ $strmodulenameplural = get_string("modulenameplural", "hotpot");
+ $strmodulename = get_string("modulename", "hotpot");
+
+ $title = "$course->shortname: $hotpot->name";
+ $heading = "$course->fullname";
+
+ $navigation = "<a href=index.php?id=$course->id>$strmodulenameplural</a> -> ";
+ $navigation .= "<a href=\"view.php?id=$cm->id\">$hotpot->name</a> -> ";
+ if (isteacher($course->id)) {
+ if ($mode=='overview' || $mode=='simplestat' || $mode=='fullstat') {
+ $module = "quiz";
+ } else {
+ $module = "hotpot";
+ }
+ $navigation .= get_string("report$mode", $module);
+
+ } else {
+ $navigation .= get_string("report", "quiz");
+ }
+ if ($course->category) {
+ $navigation = "<a href=\"../../course/view.php?id=$course->id\">$course->shortname</a> -> $navigation";
+ }
+ $button = update_module_button($cm->id, $course->id, $strmodulename);
+
+ print_header($title, $heading, $navigation, "", "", true, $button, navmenu($course, $cm));
+
+ print_heading($hotpot->name);
}
function hotpot_print_report_selector(&$course, &$hotpot, &$formdata) {
- global $CFG;
-
- $reports = hotpot_get_report_names('overview,simplestat,fullstat');
-
- print '<form method="post" action="'."$CFG->wwwroot/mod/hotpot/report.php?hp=$hotpot->id".'">';
-
print '<table cellpadding="2" align="center">';
-
- $menus = array();
-
- $menus['mode'] = array();
- foreach ($reports as $name) {
- if ($name=='overview' || $name=='simplestat' || $name=='fullstat') {
- $module = "quiz"; // standard reports
- } else if ($name=='click' && empty($hotpot->clickreporting)) {
- $module = ""; // clickreporting is disabled
- } else {
- $module = "hotpot"; // custom reports
- }
- if ($module) {
- $menus['mode'][$name] = get_string("report$name", $module);
- }
- }
- if (isadmin()) {
- $menus['reportcourse'] = array(
- 'this' => get_string('thiscourse', 'hotpot'), // $course->shortname,
- 'all' => get_string('allmycourses', 'hotpot')
- );
- }
- $menus['reportusers'] = array(
- 'all' => get_string('allparticipants'),
- 'students' => get_string('students')
- );
- $users = get_records_sql("
- SELECT
- u.*
- FROM
- {$CFG->prefix}user AS u,
- {$CFG->prefix}user_students AS us
- WHERE
- u.id = us.userid AND us.course=$course->id
- ORDER BY
- u.lastname
- ");
- if ($users) {
- $menus['reportusers'][''] = '------'; // separator
- foreach ($users as $id=>$user) {
- $menus['reportusers']["$id"] = fullname($user);
- }
- }
- $menus['reportattempts'] = array(
- 'all' => get_string('attemptsall', 'hotpot'),
- 'best' => get_string('attemptsbest', 'hotpot'),
- 'first' => get_string('attemptsfirst', 'hotpot'),
- 'last' => get_string('attemptslast', 'hotpot')
- );
-
- print '<tr><td>';
- helpbutton('reportcontent', get_string('reportcontent', 'hotpot'), 'hotpot');
- print '</td><th align="right">'.get_string('reportcontent', 'hotpot').':</th><td colspan="7">';
- foreach ($menus as $name => $options) {
- $value = $formdata[$name];
- print choose_from_menu($options, $name, $value, "", "", 0, true);
- };
- print '<input type="submit" value="'.get_string('reportbutton', 'hotpot').'"></td></tr>';
-
- $menus = array();
-
- $menus['reportformat'] = array();
- $menus['reportformat']['htm'] = get_string('reportformathtml', 'hotpot');
- if (file_exists("$CFG->libdir/excel") || file_exists("$CFG->libdir/excellib.class.php")) {
- $menus['reportformat']['xls'] = get_string('reportformatexcel', 'hotpot');
- }
- $menus['reportformat']['txt'] = get_string('reportformattext', 'hotpot');
-
- if (trim($CFG->hotpot_excelencodings)) {
- $menus['reportencoding'] = array(get_string('none')=>'');
-
- $encodings = explode(',', $CFG->hotpot_excelencodings);
- foreach ($encodings as $encoding) {
-
- $encoding = trim($encoding);
- if ($encoding) {
- $menus['reportencoding'][$encoding] = $encoding;
- }
- }
- }
- $menus['reportwrapdata'] = array(
- '1' => get_string('yes'),
- '0' => get_string('no'),
- );
- $menus['reportshowlegend'] = array(
- '1' => get_string('yes'),
- '0' => get_string('no'),
- );
-
- print '<tr><td>';
- helpbutton('reportformat', get_string('reportformat', 'hotpot'), 'hotpot');
- print '</td>';
- foreach ($menus as $name => $options) {
- $value = $formdata[$name];
- print '<th align="right">'.get_string($name, 'hotpot').':</th><td>'.choose_from_menu($options, $name, $value, "", "", 0, true).'</td>';
- }
- print '</tr>';
-
- print '</table>';
-
- print '<hr size="1" noshade="noshade" />';
- print '</form>'."\n";
+ global $CFG;
+
+ $reports = hotpot_get_report_names('overview,simplestat,fullstat');
+
+ print '<form method="post" action="'."$CFG->wwwroot/mod/hotpot/report.php?hp=$hotpot->id".'">';
+ print '<table cellpadding="2" align="center">';
+
+ $menus = array();
+
+ $menus['mode'] = array();
+ foreach ($reports as $name) {
+ if ($name=='overview' || $name=='simplestat' || $name=='fullstat') {
+ $module = "quiz"; // standard reports
+ } else if ($name=='click' && empty($hotpot->clickreporting)) {
+ $module = ""; // clickreporting is disabled
+ } else {
+ $module = "hotpot"; // custom reports
+ }
+ if ($module) {
+ $menus['mode'][$name] = get_string("report$name", $module);
+ }
+ }
+ if (isadmin()) {
+ $menus['reportcourse'] = array(
+ 'this' => get_string('thiscourse', 'hotpot'), // $course->shortname,
+ 'all' => get_string('allmycourses', 'hotpot')
+ );
+ }
+ $menus['reportusers'] = array(
+ 'all' => get_string('allparticipants'),
+ 'students' => get_string('students')
+ );
+ $users = get_records_sql("
+ SELECT
+ u.*
+ FROM
+ {$CFG->prefix}user AS u,
+ {$CFG->prefix}user_students AS us
+ WHERE
+ u.id = us.userid AND us.course=$course->id
+ ORDER BY
+ u.lastname
+ ");
+ if ($users) {
+ $menus['reportusers'][''] = '------'; // separator
+ foreach ($users as $id=>$user) {
+ $menus['reportusers']["$id"] = fullname($user);
+ }
+ }
+ $menus['reportattempts'] = array(
+ 'all' => get_string('attemptsall', 'hotpot'),
+ 'best' => get_string('attemptsbest', 'hotpot'),
+ 'first' => get_string('attemptsfirst', 'hotpot'),
+ 'last' => get_string('attemptslast', 'hotpot')
+ );
+
+ print '<tr><td>';
+ helpbutton('reportcontent', get_string('reportcontent', 'hotpot'), 'hotpot');
+ print '</td><th align="right">'.get_string('reportcontent', 'hotpot').':</th><td colspan="7">';
+ foreach ($menus as $name => $options) {
+ $value = $formdata[$name];
+ print choose_from_menu($options, $name, $value, "", "", 0, true);
+ };
+ print '<input type="submit" value="'.get_string('reportbutton', 'hotpot').'"></td></tr>';
+
+ $menus = array();
+
+ $menus['reportformat'] = array();
+ $menus['reportformat']['htm'] = get_string('reportformathtml', 'hotpot');
+ if (file_exists("$CFG->libdir/excel") || file_exists("$CFG->libdir/excellib.class.php")) {
+ $menus['reportformat']['xls'] = get_string('reportformatexcel', 'hotpot');
+ }
+ $menus['reportformat']['txt'] = get_string('reportformattext', 'hotpot');
+
+ if (trim($CFG->hotpot_excelencodings)) {
+ $menus['reportencoding'] = array(get_string('none')=>'');
+
+ $encodings = explode(',', $CFG->hotpot_excelencodings);
+ foreach ($encodings as $encoding) {
+
+ $encoding = trim($encoding);
+ if ($encoding) {
+ $menus['reportencoding'][$encoding] = $encoding;
+ }
+ }
+ }
+ $menus['reportwrapdata'] = array(
+ '1' => get_string('yes'),
+ '0' => get_string('no'),
+ );
+ $menus['reportshowlegend'] = array(
+ '1' => get_string('yes'),
+ '0' => get_string('no'),
+ );
+
+ print '<tr><td>';
+ helpbutton('reportformat', get_string('reportformat', 'hotpot'), 'hotpot');
+ print '</td>';
+ foreach ($menus as $name => $options) {
+ $value = $formdata[$name];
+ print '<th align="right">'.get_string($name, 'hotpot').':</th><td>'.choose_from_menu($options, $name, $value, "", "", 0, true).'</td>';
+ }
+ print '</tr>';
+
+ print '</table>';
+
+ print '<hr size="1" noshade="noshade" />';
+ print '</form>'."\n";
}
function hotpot_get_report_names($names='') {
- // $names : optional list showing required order reports names
+ // $names : optional list showing required order reports names
- $reports = array();
+ $reports = array();
- // convert $names to an array, if necessary (usually is)
- if (!is_array($names)) {
- $names = explode(',', $names);
- }
+ // convert $names to an array, if necessary (usually is)
+ if (!is_array($names)) {
+ $names = explode(',', $names);
+ }
- $plugins = get_list_of_plugins('mod/hotpot/report');
- foreach($names as $name) {
- if (is_numeric($i = array_search($name, $plugins))) {
- $reports[] = $name;
- unset($plugins[$i]);
- }
- }
+ $plugins = get_list_of_plugins('mod/hotpot/report');
+ foreach($names as $name) {
+ if (is_numeric($i = array_search($name, $plugins))) {
+ $reports[] = $name;
+ unset($plugins[$i]);
+ }
+ }
- // append remaining plugins
- $reports = array_merge($reports, $plugins);
+ // append remaining plugins
+ $reports = array_merge($reports, $plugins);
- return $reports;
+ return $reports;
}
function hotpot_get_report_users($course_ids, $formdata) {
- $users = array();
-
- /// Check to see if groups are being used in this module
- $currentgroup = false;
- if ($groupmode = groupmode($course, $cm)) { // Groups are being used
- $currentgroup = setup_and_print_groups($course, $groupmode, "report.php?id=$cm->id&mode=simple");
- }
-
- $sort = "u.lastname ASC";
-
- switch ($formdata['reportusers']) {
- case 'students':
- if ($currentgroup) {
- $users = get_group_students($currentgroup, $sort);
- } else {
- $users = get_course_students($course->id, $sort);
- }
- break;
- case 'all':
- if ($currentgroup) {
- $users = get_group_users($currentgroup, $sort);
- } else {
- $users = get_course_users($course->id, $sort);
- }
- break;
- }
-
- return $users;
+ $users = array();
+
+ /// Check to see if groups are being used in this module
+ $currentgroup = false;
+ if ($groupmode = groupmode($course, $cm)) { // Groups are being used
+ $currentgroup = setup_and_print_groups($course, $groupmode, "report.php?id=$cm->id&mode=simple");
+ }
+
+ $sort = "u.lastname ASC";
+
+ switch ($formdata['reportusers']) {
+ case 'students':
+ if ($currentgroup) {
+ $users = get_group_students($currentgroup, $sort);
+ } else {
+ $users = get_course_students($course->id, $sort);
+ }
+ break;
+ case 'all':
+ if ($currentgroup) {
+ $users = get_group_users($currentgroup, $sort);
+ } else {
+ $users = get_course_users($course->id, $sort);
+ }
+ break;
+ }
+
+ return $users;
}
function hotpot_get_records_groupby($function, $fieldnames, $table, $select, $groupby) {
- // $function is an SQL aggregate function (MAX or MIN)
-
- global $CFG;
-
- switch (strtolower($CFG->dbtype)) {
- case 'mysql':
- $fields = "$groupby, $function(CONCAT(".join(",'_',", $fieldnames).")) AS joinedvalues";
- break;
- case 'postgres7':
- $fields = "$groupby, $function(".join("||'_'||", $fieldnames).") AS joinedvalues";
- break;
- default:
- $fields = "";
- break;
- }
-
- if ($fields) {
- $records = get_records_sql("SELECT $fields FROM $table WHERE $select GROUP BY $groupby");
- }
-
- if (empty($fields) || empty($records)) {
- $records = array();
- }
-
- $fieldcount = count($fieldnames);
-
- foreach ($records as $id=>$record) {
- if (empty($record->joinedvalues)) {
- unset($records[$id]);
- } else {
- $formdata = explode('_', $record->joinedvalues);
-
- for ($i=0; $i<$fieldcount; $i++) {
- $fieldname = $fieldnames[$i];
- $records[$id]->$fieldname = $formdata[$i];
- }
- }
- unset($record->joinedvalues);
- }
-
- return $records;
+ // $function is an SQL aggregate function (MAX or MIN)
+
+ global $CFG;
+
+ switch (strtolower($CFG->dbtype)) {
+ case 'mysql':
+ $fields = "$groupby, $function(CONCAT(".join(",'_',", $fieldnames).")) AS joinedvalues";
+ break;
+ case 'postgres7':
+ $fields = "$groupby, $function(".join("||'_'||", $fieldnames).") AS joinedvalues";
+ break;
+ default:
+ $fields = "";
+ break;
+ }
+
+ if ($fields) {
+ $records = get_records_sql("SELECT $fields FROM $table WHERE $select GROUP BY $groupby");
+ }
+
+ if (empty($fields) || empty($records)) {
+ $records = array();
+ }
+
+ $fieldcount = count($fieldnames);
+
+ foreach ($records as $id=>$record) {
+ if (empty($record->joinedvalues)) {
+ unset($records[$id]);
+ } else {
+ $formdata = explode('_', $record->joinedvalues);
+
+ for ($i=0; $i<$fieldcount; $i++) {
+ $fieldname = $fieldnames[$i];
+ $records[$id]->$fieldname = $formdata[$i];
+ }
+ }
+ unset($record->joinedvalues);
+ }
+
+ return $records;
}
?>
////////////////////////////////////////////////////////////////////
/// Default class for report plugins
-///
+///
/// Doesn't do anything on it's own -- it needs to be extended.
/// This class displays quiz reports. Because it is called from
/// within /mod/quiz/report.php you can assume that the page header
class hotpot_default_report {
- function display($hotpot, $cm, $course, $users, $attempts, $questions, $options) {
- /// This function just displays the report
- // it is replaced by the "display" functions in the scripts in the "report" folder
- return true;
- }
-
- function add_question_headings(&$questions, &$table, $align='center', $size=50, $wrap=false, $fontsize=0) {
- $count = count($questions);
- for ($i=0; $i<$count; $i++) {
- $table->head[] = get_string('questionshort', 'hotpot', $i+1);
- if (isset($table->align)) {
- $table->align[] = $align;
- }
- if (isset($table->size)) {
- $table->size[] = $size;
- }
- if (isset($table->wrap)) {
- $table->wrap[] = $wrap;
- }
- if (isset($table->fontsize)) {
- $table->fontsize[] = $fontsize;
- }
- }
-
- }
-
- function set_legend(&$table, &$q, &$value, &$question) {
- // $q is the question number
- // $value is the value (=text) of the answer
-
- // check the legend is required
- if (isset($table->legend) && isset($value)) {
-
- // create question details array, if necessary
- if (empty($table->legend[$q])) {
- $table->legend[$q] = array(
- 'name' => hotpot_get_question_name($question),
- 'answers' => array()
- );
- }
-
- // search for this $value in answers array for this $q(uestion)
- $i_max = count($table->legend[$q]['answers']);
- for ($i=0; $i<$i_max; $i++) {
- if ($table->legend[$q]['answers'][$i]==$value) {
- break;
- }
- }
-
- // add $value to answers array, if it was not there
- if ($i==$i_max) {
- $table->legend[$q]['answers'][$i] = $value;
- }
-
- // convert $value to alphabetic index (A, B ... AA, AB ...)
- $value = $this->dec_to_ALPHA($i);
- }
- }
- function create_legend_table(&$tables, &$table) {
-
- if (isset($table->legend)) {
-
- $legend->width = '*';
- $legend->tablealign = '*';
- $legend->border = isset($table->border) ? $table->border : NULL;
- $legend->cellpadding = isset($table->cellpadding) ? $table->cellpadding : NULL;
- $legend->cellspacing = isset($table->cellspacing) ? $table->cellspacing : NULL;
- $legend->tableclass = isset($table->tableclass) ? $table->tableclass : NULL;
-
- $legend->caption = get_string('reportlegend', 'hotpot');
- $legend->align = array('right', 'left');
- $legend->statheadercols = array(0);
-
- $legend->stat = array();
-
- // put the questions in order
- sort($table->legend);
-
- foreach($table->legend as $q=>$question) {
-
- $legend->stat[] = array(
- get_string('questionshort', 'hotpot', $q+1),
- $question['name']
- );
- foreach($question['answers'] as $a=>$answer) {
- $legend->stat[] = array(
- $this->dec_to_ALPHA($a),
- $answer
- );
- }
- }
-
- unset($table->legend);
- $tables[] = $legend;
- }
- }
- function dec_to_ALPHA($dec) {
- if ($dec < 26) {
- return chr(ord('A') + $dec);
- } else {
- return $this->dec_to_ALPHA(intval($dec/26)-1).$this->dec_to_ALPHA($dec % 26);
- }
- }
- function remove_column(&$table, $target_col) {
-
- if (is_array($table)) {
- unset($table[$target_col]);
- $table = array_values($table);
-
- } else if (is_object($table)) {
- $vars = get_object_vars($table);
- foreach ($vars as $name=>$value) {
- switch ($name) {
- case 'data' :
- case 'stat' :
- case 'foot' :
- $skipcol = array();
- $cells = &$table->$name;
-
- $row_max = count($cells);
- for ($row=0; $row<$row_max; $row++) {
-
- $col = 0;
- $col_max = count($cells[$row]);
-
- $current_col = 0;
- while ($current_col<$target_col && $col<$col_max) {
-
- if (empty($skipcol[$current_col])) {
-
- $cell = $cells[$row][$col++];
- if (is_object($cell)) {
- if (isset($cell->rowspan) && is_numeric($cell->rowspan) && ($cell->rowspan>0)) {
- // skip cells below this one
- $skipcol[$current_col] = $cell->rowspan-1;
- }
- if (isset($cell->colspan) && is_numeric($cell->colspan) && ($cell->colspan>0)) {
- // skip cells to the right of this one
- for ($c=1; $c<$cell->colspan; $c++) {
- if (empty($skipcol[$current_col+$c])) {
- $skipcol[$current_col+$c] = 1;
- } else {
- $skipcol[$current_col+$c] ++;
- }
- }
- }
- }
- } else {
- $skipcol[$current_col]--;
- }
- $current_col++;
- }
- if ($current_col==$target_col && $col<$col_max) {
- $this->remove_column($cells[$row], $col);
- }
- } // end for $row
- break;
- case 'head' :
- case 'align' :
- case 'class' :
- case 'fontsize' :
- case 'size' :
- case 'wrap' :
- $this->remove_column($table->$name, $target_col);
- break;
- case 'statheadercols' :
- $array = &$table->$name;
- $count = count($array);
- for ($i=0; $i<$count; $i++) {
- if ($array[$i]>=$target_col) {
- $array[$i] --;
- }
- }
- break;
- } // end switch
- } // end foreach
- } // end if
- } // end function
-
-
- function expand_spans(&$table, $zone) {
- // expand multi-column and multi-row cells in a specified $zone of a $table
-
- // do nothing if this $zone is empty
- if (empty($table->$zone)) return;
-
- // shortcut to rows in this $table $zone
- $rows = &$table->{$zone};
-
- // loop through the rows
- foreach ($rows as $row=>$cells) {
-
- // check this is an array
- if (is_array($cells)) {
-
- // loop through the cells in this row
- foreach ($cells as $col=>$cell) {
-
- if (is_object($cell)) {
- if (isset($cell->rowspan) && is_numeric($cell->rowspan) && ($cell->rowspan>1)) {
- // fill in cells below this one
- $new_cell = array($cell->text);
- for ($r=1; $r<$cell->rowspan; $r++) {
- array_splice($rows[$row+$r], $col, 0, $new_cell);
- }
- }
- if (isset($cell->colspan) && is_numeric($cell->colspan) && ($cell->colspan>1)) {
- // fill in cells to the right of this one
- $new_cells = array();
- for ($c=1; $c<$cell->colspan; $c++) {
- $new_cells[] = $cell->text;
- }
- array_splice($rows[$row], $col, 0, $new_cells);
- }
- // replace $cell object with plain text
- $rows[$row][$col] = $cell->text;
- }
- }
- }
- }
- }
+ function display($hotpot, $cm, $course, $users, $attempts, $questions, $options) {
+ /// This function just displays the report
+ // it is replaced by the "display" functions in the scripts in the "report" folder
+ return true;
+ }
+
+ function add_question_headings(&$questions, &$table, $align='center', $size=50, $wrap=false, $fontsize=0) {
+ $count = count($questions);
+ for ($i=0; $i<$count; $i++) {
+ $table->head[] = get_string('questionshort', 'hotpot', $i+1);
+ if (isset($table->align)) {
+ $table->align[] = $align;
+ }
+ if (isset($table->size)) {
+ $table->size[] = $size;
+ }
+ if (isset($table->wrap)) {
+ $table->wrap[] = $wrap;
+ }
+ if (isset($table->fontsize)) {
+ $table->fontsize[] = $fontsize;
+ }
+ }
+
+ }
+
+ function set_legend(&$table, &$q, &$value, &$question) {
+ // $q is the question number
+ // $value is the value (=text) of the answer
+
+ // check the legend is required
+ if (isset($table->legend) && isset($value)) {
+
+ // create question details array, if necessary
+ if (empty($table->legend[$q])) {
+ $table->legend[$q] = array(
+ 'name' => hotpot_get_question_name($question),
+ 'answers' => array()
+ );
+ }
+
+ // search for this $value in answers array for this $q(uestion)
+ $i_max = count($table->legend[$q]['answers']);
+ for ($i=0; $i<$i_max; $i++) {
+ if ($table->legend[$q]['answers'][$i]==$value) {
+ break;
+ }
+ }
+
+ // add $value to answers array, if it was not there
+ if ($i==$i_max) {
+ $table->legend[$q]['answers'][$i] = $value;
+ }
+
+ // convert $value to alphabetic index (A, B ... AA, AB ...)
+ $value = $this->dec_to_ALPHA($i);
+ }
+ }
+ function create_legend_table(&$tables, &$table) {
+
+ if (isset($table->legend)) {
+
+ $legend->width = '*';
+ $legend->tablealign = '*';
+ $legend->border = isset($table->border) ? $table->border : NULL;
+ $legend->cellpadding = isset($table->cellpadding) ? $table->cellpadding : NULL;
+ $legend->cellspacing = isset($table->cellspacing) ? $table->cellspacing : NULL;
+ $legend->tableclass = isset($table->tableclass) ? $table->tableclass : NULL;
+
+ $legend->caption = get_string('reportlegend', 'hotpot');
+ $legend->align = array('right', 'left');
+ $legend->statheadercols = array(0);
+
+ $legend->stat = array();
+
+ // put the questions in order
+ sort($table->legend);
+
+ foreach($table->legend as $q=>$question) {
+
+ $legend->stat[] = array(
+ get_string('questionshort', 'hotpot', $q+1),
+ $question['name']
+ );
+ foreach($question['answers'] as $a=>$answer) {
+ $legend->stat[] = array(
+ $this->dec_to_ALPHA($a),
+ $answer
+ );
+ }
+ }
+
+ unset($table->legend);
+ $tables[] = $legend;
+ }
+ }
+ function dec_to_ALPHA($dec) {
+ if ($dec < 26) {
+ return chr(ord('A') + $dec);
+ } else {
+ return $this->dec_to_ALPHA(intval($dec/26)-1).$this->dec_to_ALPHA($dec % 26);
+ }
+ }
+ function remove_column(&$table, $target_col) {
+
+ if (is_array($table)) {
+ unset($table[$target_col]);
+ $table = array_values($table);
+
+ } else if (is_object($table)) {
+ $vars = get_object_vars($table);
+ foreach ($vars as $name=>$value) {
+ switch ($name) {
+ case 'data' :
+ case 'stat' :
+ case 'foot' :
+ $skipcol = array();
+ $cells = &$table->$name;
+
+ $row_max = count($cells);
+ for ($row=0; $row<$row_max; $row++) {
+
+ $col = 0;
+ $col_max = count($cells[$row]);
+
+ $current_col = 0;
+ while ($current_col<$target_col && $col<$col_max) {
+
+ if (empty($skipcol[$current_col])) {
+
+ $cell = $cells[$row][$col++];
+ if (is_object($cell)) {
+ if (isset($cell->rowspan) && is_numeric($cell->rowspan) && ($cell->rowspan>0)) {
+ // skip cells below this one
+ $skipcol[$current_col] = $cell->rowspan-1;
+ }
+ if (isset($cell->colspan) && is_numeric($cell->colspan) && ($cell->colspan>0)) {
+ // skip cells to the right of this one
+ for ($c=1; $c<$cell->colspan; $c++) {
+ if (empty($skipcol[$current_col+$c])) {
+ $skipcol[$current_col+$c] = 1;
+ } else {
+ $skipcol[$current_col+$c] ++;
+ }
+ }
+ }
+ }
+ } else {
+ $skipcol[$current_col]--;
+ }
+ $current_col++;
+ }
+ if ($current_col==$target_col && $col<$col_max) {
+ $this->remove_column($cells[$row], $col);
+ }
+ } // end for $row
+ break;
+ case 'head' :
+ case 'align' :
+ case 'class' :
+ case 'fontsize' :
+ case 'size' :
+ case 'wrap' :
+ $this->remove_column($table->$name, $target_col);
+ break;
+ case 'statheadercols' :
+ $array = &$table->$name;
+ $count = count($array);
+ for ($i=0; $i<$count; $i++) {
+ if ($array[$i]>=$target_col) {
+ $array[$i] --;
+ }
+ }
+ break;
+ } // end switch
+ } // end foreach
+ } // end if
+ } // end function
+
+
+ function expand_spans(&$table, $zone) {
+ // expand multi-column and multi-row cells in a specified $zone of a $table
+
+ // do nothing if this $zone is empty
+ if (empty($table->$zone)) return;
+
+ // shortcut to rows in this $table $zone
+ $rows = &$table->{$zone};
+
+ // loop through the rows
+ foreach ($rows as $row=>$cells) {
+
+ // check this is an array
+ if (is_array($cells)) {
+
+ // loop through the cells in this row
+ foreach ($cells as $col=>$cell) {
+
+ if (is_object($cell)) {
+ if (isset($cell->rowspan) && is_numeric($cell->rowspan) && ($cell->rowspan>1)) {
+ // fill in cells below this one
+ $new_cell = array($cell->text);
+ for ($r=1; $r<$cell->rowspan; $r++) {
+ array_splice($rows[$row+$r], $col, 0, $new_cell);
+ }
+ }
+ if (isset($cell->colspan) && is_numeric($cell->colspan) && ($cell->colspan>1)) {
+ // fill in cells to the right of this one
+ $new_cells = array();
+ for ($c=1; $c<$cell->colspan; $c++) {
+ $new_cells[] = $cell->text;
+ }
+ array_splice($rows[$row], $col, 0, $new_cells);
+ }
+ // replace $cell object with plain text
+ $rows[$row][$col] = $cell->text;
+ }
+ }
+ }
+ }
+ }
/////////////////////////////////////////////////
/// print a report in html, text or Excel format
// the stuff to print is contained in $table
// which has the following properties:
-// $table->border border width for the table
-// $table->cellpadding padding on each cell
-// $table->cellspacing spacing between cells
-// $table->tableclass class for table
-// $table->width table width
-
-// $table->align is an array of column alignments
-// $table->class is an array of column classes
-// $table->size is an array of column sizes
-// $table->wrap is an array of column wrap/nowrap switches
-// $table->fontsize is an array of fontsizes
-
-// $table->caption is a caption (=title) for the report
-// $table->head is an array of headings (all TH cells)
-// $table->data[] is an array of arrays containing the data (all TD cells)
-// if a row is given as "hr", a "tabledivider" is inserted
-// if a cell is a string, it is assumed to be the cell content
-// a cell can also be an object, thus:
-// $cell->text : the content of the cell
-// $cell->rowspan : the row span of this cell
-// $cell->colspan : the column span of this cell
-// if rowspan or colspan are specified, neighboring cells are shifted accordingly
-// $table->stat[] is an array of arrays containing the statistics rows (TD and TH cells)
-// $table->foot[] is an array of arrays containing the footer rows (all TH cells)
-
-// $table->statheadercols is an array of column numbers which are headers
+// $table->border border width for the table
+// $table->cellpadding padding on each cell
+// $table->cellspacing spacing between cells
+// $table->tableclass class for table
+// $table->width table width
+
+// $table->align is an array of column alignments
+// $table->class is an array of column classes
+// $table->size is an array of column sizes
+// $table->wrap is an array of column wrap/nowrap switches
+// $table->fontsize is an array of fontsizes
+
+// $table->caption is a caption (=title) for the report
+// $table->head is an array of headings (all TH cells)
+// $table->data[] is an array of arrays containing the data (all TD cells)
+// if a row is given as "hr", a "tabledivider" is inserted
+// if a cell is a string, it is assumed to be the cell content
+// a cell can also be an object, thus:
+// $cell->text : the content of the cell
+// $cell->rowspan : the row span of this cell
+// $cell->colspan : the column span of this cell
+// if rowspan or colspan are specified, neighboring cells are shifted accordingly
+// $table->stat[] is an array of arrays containing the statistics rows (TD and TH cells)
+// $table->foot[] is an array of arrays containing the footer rows (all TH cells)
+
+// $table->statheadercols is an array of column numbers which are headers
//////////////////////////////////////////
/// print a report
- function print_report(&$course, &$hotpot, &$tables, &$options) {
- switch ($options['reportformat']) {
- case 'txt':
- $this->print_text_report($course, $hotpot, $tables, $options);
- break;
- case 'xls':
- $this->print_excel_report($course, $hotpot, $tables, $options);
- break;
- default: // 'htm' (and anything else)
- $this->print_html_report($tables);
- break;
- }
- }
-
- function print_report_start(&$course, &$hotpot, &$options, &$table) {
- switch ($options['reportformat']) {
- case 'txt':
- $this->print_text_start($course, $hotpot, $options);
- break;
- case 'xls':
- $this->print_excel_start($course, $hotpot, $options);
- break;
-
- case 'htm':
- $this->print_html_start($course, $hotpot, $options);
- break;
- }
- }
-
- function print_report_cells(&$table, &$options, $zone) {
- switch ($options['reportformat']) {
- case 'txt':
- $fmt = 'text';
- break;
- case 'xls':
- $fmt = 'excel';
- break;
- default: // 'htm' (and anything else)
- $fmt = 'html';
- break;
- }
- $fn = "print_{$fmt}_{$zone}";
- $this->$fn($table, $options);
- }
-
- function print_report_finish(&$course, &$hotpot, &$options) {
- switch ($options['reportformat']) {
- case 'txt' :
- // do nothing
- break;
- case 'xls':
- $this->print_excel_finish($course, $hotpot, $options);
- break;
- case 'htm':
- $this->print_html_finish($course, $hotpot, $options);
- break;
- }
- }
+ function print_report(&$course, &$hotpot, &$tables, &$options) {
+ switch ($options['reportformat']) {
+ case 'txt':
+ $this->print_text_report($course, $hotpot, $tables, $options);
+ break;
+ case 'xls':
+ $this->print_excel_report($course, $hotpot, $tables, $options);
+ break;
+ default: // 'htm' (and anything else)
+ $this->print_html_report($tables);
+ break;
+ }
+ }
+
+ function print_report_start(&$course, &$hotpot, &$options, &$table) {
+ switch ($options['reportformat']) {
+ case 'txt':
+ $this->print_text_start($course, $hotpot, $options);
+ break;
+ case 'xls':
+ $this->print_excel_start($course, $hotpot, $options);
+ break;
+
+ case 'htm':
+ $this->print_html_start($course, $hotpot, $options);
+ break;
+ }
+ }
+
+ function print_report_cells(&$table, &$options, $zone) {
+ switch ($options['reportformat']) {
+ case 'txt':
+ $fmt = 'text';
+ break;
+ case 'xls':
+ $fmt = 'excel';
+ break;
+ default: // 'htm' (and anything else)
+ $fmt = 'html';
+ break;
+ }
+ $fn = "print_{$fmt}_{$zone}";
+ $this->$fn($table, $options);
+ }
+
+ function print_report_finish(&$course, &$hotpot, &$options) {
+ switch ($options['reportformat']) {
+ case 'txt' :
+ // do nothing
+ break;
+ case 'xls':
+ $this->print_excel_finish($course, $hotpot, $options);
+ break;
+ case 'htm':
+ $this->print_html_finish($course, $hotpot, $options);
+ break;
+ }
+ }
//////////////////////////////////////////
/// print an html report
- function print_html_report(&$tables) {
- $count = count($tables);
- foreach($tables as $i=>$table) {
-
- $this->print_html_start($table);
- $this->print_html_head($table);
- $this->print_html_data($table);
- $this->print_html_stat($table);
- $this->print_html_foot($table);
- $this->print_html_finish($table);
-
- if (($i+1)<$count) {
- print_spacer(30, 10, true);
- }
- }
- }
- function print_html_start(&$table) {
-
- // default class for the table
- if (empty($table->tableclass)) {
- $table->tableclass = 'generaltable';
- }
-
- // default classes for TD and TH
- $d = $table->tableclass.'cell';
- $h = $table->tableclass.'header';
-
- $table->th_side = '<th valign="top" align="right" class="'.$h.'">';
-
- $table->td = array();
- $table->th_top = array();
-
- if (empty($table->colspan)) {
- if (isset($table->head)) {
- $table->colspan = count($table->head);
- } else if (isset($table->data)) {
- $table->colspan = count($table->data[0]);
- } else if (isset($table->stat)) {
- $table->colspan = count($table->stat);
- } else if (isset($table->foot)) {
- $table->colspan = count($table->foot);
- } else {
- $table->colspan = 0;
- }
- }
-
- for ($i=0; $i<$table->colspan; $i++) {
-
- $align = empty($table->align[$i]) ? '' : ' align="'.$table->align[$i].'"';
- $class = empty($table->class[$i]) ? $d : ' class="'.$table->class[$i].'"';
- $size = empty($table->size[$i]) ? '' : ' width="'.$table->size[$i].'"';
- $wrap = empty($table->wrap[$i]) ? '' : ' nowrap="nowrap"';
-
- $table->th_top[$i] = '<th align="center"'.$size.' class="'.$h.'" nowrap="nowrap">';
-
- $table->td[$i] = '<td valign="top"'.$align.$class.$wrap.'>';
-
- if (!empty($table->fontsize[$i])) {
- $table->td[$i] .= '<font size="'.$table->fontsize[$i].'">';
- }
- }
-
- if (empty($table->border)) {
- $table->border = 0;
- }
- if (empty($table->cellpadding)) {
- $table->cellpadding = 5;
- }
- if (empty($table->cellspacing)) {
- $table->cellspacing = 1;
- }
- if (empty($table->width)) {
- $table->width = "80%"; // actually the width of the "simple box"
- }
- if (empty($table->tablealign)) {
- $table->tablealign = "center";
- }
-
- if (isset($table->start)) {
- print $table->start."\n";
- }
-
- print_simple_box_start("$table->tablealign", "$table->width", "#ffffff", 0);
-
print '<table width="100%" border="'.$table->border.'" valign="top" align="center" cellpadding="'.$table->cellpadding.'" cellspacing="'.$table->cellspacing.'" class="'.$table->tableclass.'">'."\n";
-
- if (isset($table->caption)) {
- print '<tr><td colspan="'.$table->colspan.'" class="'.$table->tableclass.'header"><b>'.$table->caption.'</b></td></tr>'."\n";
- }
-
- }
- function print_html_head(&$table) {
- if (isset($table->head)) {
- print "<tr>\n";
- foreach ($table->head as $i=>$cell) {
- $th = $table->th_top[$i];
- print $th.$cell."</th>\n";
- }
- print "</tr>\n";
- }
- }
- function print_html_data(&$table) {
- if (isset($table->data)) {
- $skipcol = array();
- foreach ($table->data as $cells) {
- print "<tr>\n";
- if (is_array($cells)) {
- $i = 0; // index on $cells
- $col = 0; // column index
- while ($col<$table->colspan && isset($cells[$i])) {
- if (empty($skipcol[$col])) {
- $cell = &$cells[$i++];
- $td = $table->td[$col];
- if (is_object($cell)) {
- $text = $cell->text;
- if (isset($cell->rowspan) && is_numeric($cell->rowspan) && ($cell->rowspan>0)) {
- $td = '<td rowspan="'.$cell->rowspan.'"'.substr($td, 3);
- // skip cells below this one
- $skipcol[$col] = $cell->rowspan-1;
- }
- if (isset($cell->colspan) && is_numeric($cell->colspan) && ($cell->colspan>0)) {
- $td = '<td colspan="'.$cell->colspan.'"'.substr($td, 3);
- // skip cells to the right of this one
- for ($c=1; $c<$cell->colspan; $c++) {
- if (empty($skipcol[$col+$c])) {
- $skipcol[$col+$c] = 1;
- } else {
- $skipcol[$col+$c] ++;
- }
- }
- }
- } else { // $cell is a string
- $text = $cell;
- }
- print $td.$text."</td>\n";
- } else {
- $skipcol[$col]--;
- }
- $col++;
- } // end while
- } else if ($cells=='hr') {
-
print '<td colspan="'.$table->colspan.'"><div class="tabledivider"></div></td>'."\n";
- }
- print "</tr>\n";
- }
- }
- }
- function print_html_stat(&$table) {
- if (isset($table->stat)) {
- if (empty($table->statheadercols)) {
- $table->statheadercols = array();
- }
- foreach ($table->stat as $cells) {
- print '<tr>';
- foreach ($cells as $i => $cell) {
- if (in_array($i, $table->statheadercols)) {
- $th = $table->th_side;
- print $th.$cell."</th>\n";
- } else {
- $td = $table->td[$i];
- print $td.$cell."</td>\n";
- }
- }
- print "</tr>\n";
- }
- }
- }
- function print_html_foot(&$table) {
- if (isset($table->foot)) {
- foreach ($table->foot as $cells) {
- print "<tr>\n";
- foreach ($cells as $i => $cell) {
- if ($i==0) {
- $th = $table->th_side;
- print $th.$cell."</th>\n";
- } else {
- $th = $table->th_top[$i];
- print $th.$cell."</th>\n";
- }
- }
- print "</tr>\n";
- }
- }
- }
- function print_html_finish(&$table) {
- print "</table>\n";
- print_simple_box_end();
-
- if (isset($table->finish)) {
- print $table->finish."\n";
- }
- }
+ function print_html_report(&$tables) {
+ $count = count($tables);
+ foreach($tables as $i=>$table) {
+
+ $this->print_html_start($table);
+ $this->print_html_head($table);
+ $this->print_html_data($table);
+ $this->print_html_stat($table);
+ $this->print_html_foot($table);
+ $this->print_html_finish($table);
+
+ if (($i+1)<$count) {
+ print_spacer(30, 10, true);
+ }
+ }
+ }
+ function print_html_start(&$table) {
+
+ // default class for the table
+ if (empty($table->tableclass)) {
+ $table->tableclass = 'generaltable';
+ }
+
+ // default classes for TD and TH
+ $d = $table->tableclass.'cell';
+ $h = $table->tableclass.'header';
+
+ $table->th_side = '<th valign="top" align="right" class="'.$h.'">';
+
+ $table->td = array();
+ $table->th_top = array();
+
+ if (empty($table->colspan)) {
+ if (isset($table->head)) {
+ $table->colspan = count($table->head);
+ } else if (isset($table->data)) {
+ $table->colspan = count($table->data[0]);
+ } else if (isset($table->stat)) {
+ $table->colspan = count($table->stat);
+ } else if (isset($table->foot)) {
+ $table->colspan = count($table->foot);
+ } else {
+ $table->colspan = 0;
+ }
+ }
+
+ for ($i=0; $i<$table->colspan; $i++) {
+
+ $align = empty($table->align[$i]) ? '' : ' align="'.$table->align[$i].'"';
+ $class = empty($table->class[$i]) ? $d : ' class="'.$table->class[$i].'"';
+ $size = empty($table->size[$i]) ? '' : ' width="'.$table->size[$i].'"';
+ $wrap = empty($table->wrap[$i]) ? '' : ' nowrap="nowrap"';
+
+ $table->th_top[$i] = '<th align="center"'.$size.' class="'.$h.'" nowrap="nowrap">';
+
+ $table->td[$i] = '<td valign="top"'.$align.$class.$wrap.'>';
+
+ if (!empty($table->fontsize[$i])) {
+ $table->td[$i] .= '<font size="'.$table->fontsize[$i].'">';
+ }
+ }
+
+ if (empty($table->border)) {
+ $table->border = 0;
+ }
+ if (empty($table->cellpadding)) {
+ $table->cellpadding = 5;
+ }
+ if (empty($table->cellspacing)) {
+ $table->cellspacing = 1;
+ }
+ if (empty($table->width)) {
+ $table->width = "80%"; // actually the width of the "simple box"
+ }
+ if (empty($table->tablealign)) {
+ $table->tablealign = "center";
+ }
+
+ if (isset($table->start)) {
+ print $table->start."\n";
+ }
+
+ print_simple_box_start("$table->tablealign", "$table->width", "#ffffff", 0);
+ print '<table width="100%" border="'.$table->border.'" valign="top" align="center" cellpadding="'.$table->cellpadding.'" cellspacing="'.$table->cellspacing.'" class="'.$table->tableclass.'">'."\n";
+
+ if (isset($table->caption)) {
+ print '<tr><td colspan="'.$table->colspan.'" class="'.$table->tableclass.'header"><b>'.$table->caption.'</b></td></tr>'."\n";
+ }
+
+ }
+ function print_html_head(&$table) {
+ if (isset($table->head)) {
+ print "<tr>\n";
+ foreach ($table->head as $i=>$cell) {
+ $th = $table->th_top[$i];
+ print $th.$cell."</th>\n";
+ }
+ print "</tr>\n";
+ }
+ }
+ function print_html_data(&$table) {
+ if (isset($table->data)) {
+ $skipcol = array();
+ foreach ($table->data as $cells) {
+ print "<tr>\n";
+ if (is_array($cells)) {
+ $i = 0; // index on $cells
+ $col = 0; // column index
+ while ($col<$table->colspan && isset($cells[$i])) {
+ if (empty($skipcol[$col])) {
+ $cell = &$cells[$i++];
+ $td = $table->td[$col];
+ if (is_object($cell)) {
+ $text = $cell->text;
+ if (isset($cell->rowspan) && is_numeric($cell->rowspan) && ($cell->rowspan>0)) {
+ $td = '<td rowspan="'.$cell->rowspan.'"'.substr($td, 3);
+ // skip cells below this one
+ $skipcol[$col] = $cell->rowspan-1;
+ }
+ if (isset($cell->colspan) && is_numeric($cell->colspan) && ($cell->colspan>0)) {
+ $td = '<td colspan="'.$cell->colspan.'"'.substr($td, 3);
+ // skip cells to the right of this one
+ for ($c=1; $c<$cell->colspan; $c++) {
+ if (empty($skipcol[$col+$c])) {
+ $skipcol[$col+$c] = 1;
+ } else {
+ $skipcol[$col+$c] ++;
+ }
+ }
+ }
+ } else { // $cell is a string
+ $text = $cell;
+ }
+ print $td.$text."</td>\n";
+ } else {
+ $skipcol[$col]--;
+ }
+ $col++;
+ } // end while
+ } else if ($cells=='hr') {
+ print '<td colspan="'.$table->colspan.'"><div class="tabledivider"></div></td>'."\n";
+ }
+ print "</tr>\n";
+ }
+ }
+ }
+ function print_html_stat(&$table) {
+ if (isset($table->stat)) {
+ if (empty($table->statheadercols)) {
+ $table->statheadercols = array();
+ }
+ foreach ($table->stat as $cells) {
+ print '<tr>';
+ foreach ($cells as $i => $cell) {
+ if (in_array($i, $table->statheadercols)) {
+ $th = $table->th_side;
+ print $th.$cell."</th>\n";
+ } else {
+ $td = $table->td[$i];
+ print $td.$cell."</td>\n";
+ }
+ }
+ print "</tr>\n";
+ }
+ }
+ }
+ function print_html_foot(&$table) {
+ if (isset($table->foot)) {
+ foreach ($table->foot as $cells) {
+ print "<tr>\n";
+ foreach ($cells as $i => $cell) {
+ if ($i==0) {
+ $th = $table->th_side;
+ print $th.$cell."</th>\n";
+ } else {
+ $th = $table->th_top[$i];
+ print $th.$cell."</th>\n";
+ }
+ }
+ print "</tr>\n";
+ }
+ }
+ }
+ function print_html_finish(&$table) {
+ print "</table>\n";
+ print_simple_box_end();
+
+ if (isset($table->finish)) {
+ print $table->finish."\n";
+ }
+ }
//////////////////////////////////////////
/// print a text report
- function print_text_report(&$course, &$hotpot, &$tables, &$options) {
- $this->print_text_start($course, $hotpot, $options);
- foreach ($tables as $table) {
- $this->print_text_head($table, $options);
- $this->print_text_data($table, $options);
- $this->print_text_stat($table, $options);
- $this->print_text_foot($table, $options);
- }
- }
- function print_text_start(&$course, &$hotpot, &$options) {
- $downloadfilename = clean_filename("$course->shortname $hotpot->name.txt");
- header("Content-Type: application/download\n");
- header("Content-Disposition: attachment; filename=$downloadfilename");
- header("Expires: 0");
- header("Cache-Control: must-revalidate, post-check=0,pre-check=0");
- header("Pragma: public");
- }
- function print_text_head(&$table, &$options) {
- if (isset($table->caption)) {
- $i = strlen($table->caption);
- $data = array(
- array(str_repeat('=', $i)),
- array($table->caption),
- array(str_repeat('=', $i)),
- );
- foreach($data as $cells) {
- $this->print_text_cells($cells, $options);
- }
- }
- if (isset($table->head)) {
- $this->expand_spans($table, 'head');
- $this->print_text_cells($table->head, $options);
- }
- }
- function print_text_data(&$table, &$options) {
- if (isset($table->data)) {
- $this->expand_spans($table, 'data');
- foreach ($table->data as $cells) {
- $this->print_text_cells($cells, $options);
- }
- }
- }
- function print_text_stat(&$table, &$options) {
- if (isset($table->stat)) {
- $this->expand_spans($table, 'stat');
- foreach ($table->stat as $cells) {
- $this->print_text_cells($cells, $options);
- }
- }
- }
- function print_text_foot(&$table, &$options) {
- if (isset($table->foot)) {
- $this->expand_spans($table, 'foot');
- foreach ($table->foot as $cells) {
- $this->print_text_cells($cells, $options);
- }
- }
- }
- function print_text_cells(&$cells, &$options) {
-
- // do nothing if there are no cells
- if (empty($cells) || is_string($cells)) return;
-
- // convert to tab-delimted string
- $str = implode("\t", $cells);
-
- // replace newlines in string
- $str = preg_replace("/\n/", ",", $str);
-
- // set best newline for this browser (if it hasn't been done already)
- if (empty($this->nl)) {
- $s = &$_SERVER['HTTP_USER_AGENT'];
- $win = is_numeric(strpos($s, 'Win'));
- $mac = is_numeric(strpos($s, 'Mac')) && !is_numeric(strpos($s, 'OS X'));
- $this->nl = $win ? "\r\n" : ($mac ? "\r" : "\n");
- }
-
- print $str.$this->nl;
- }
+ function print_text_report(&$course, &$hotpot, &$tables, &$options) {
+ $this->print_text_start($course, $hotpot, $options);
+ foreach ($tables as $table) {
+ $this->print_text_head($table, $options);
+ $this->print_text_data($table, $options);
+ $this->print_text_stat($table, $options);
+ $this->print_text_foot($table, $options);
+ }
+ }
+ function print_text_start(&$course, &$hotpot, &$options) {
+ $downloadfilename = clean_filename("$course->shortname $hotpot->name.txt");
+ header("Content-Type: application/download\n");
+ header("Content-Disposition: attachment; filename=$downloadfilename");
+ header("Expires: 0");
+ header("Cache-Control: must-revalidate, post-check=0,pre-check=0");
+ header("Pragma: public");
+ }
+ function print_text_head(&$table, &$options) {
+ if (isset($table->caption)) {
+ $i = strlen($table->caption);
+ $data = array(
+ array(str_repeat('=', $i)),
+ array($table->caption),
+ array(str_repeat('=', $i)),
+ );
+ foreach($data as $cells) {
+ $this->print_text_cells($cells, $options);
+ }
+ }
+ if (isset($table->head)) {
+ $this->expand_spans($table, 'head');
+ $this->print_text_cells($table->head, $options);
+ }
+ }
+ function print_text_data(&$table, &$options) {
+ if (isset($table->data)) {
+ $this->expand_spans($table, 'data');
+ foreach ($table->data as $cells) {
+ $this->print_text_cells($cells, $options);
+ }
+ }
+ }
+ function print_text_stat(&$table, &$options) {
+ if (isset($table->stat)) {
+ $this->expand_spans($table, 'stat');
+ foreach ($table->stat as $cells) {
+ $this->print_text_cells($cells, $options);
+ }
+ }
+ }
+ function print_text_foot(&$table, &$options) {
+ if (isset($table->foot)) {
+ $this->expand_spans($table, 'foot');
+ foreach ($table->foot as $cells) {
+ $this->print_text_cells($cells, $options);
+ }
+ }
+ }
+ function print_text_cells(&$cells, &$options) {
+
+ // do nothing if there are no cells
+ if (empty($cells) || is_string($cells)) return;
+
+ // convert to tab-delimted string
+ $str = implode("\t", $cells);
+
+ // replace newlines in string
+ $str = preg_replace("/\n/", ",", $str);
+
+ // set best newline for this browser (if it hasn't been done already)
+ if (empty($this->nl)) {
+ $s = &$_SERVER['HTTP_USER_AGENT'];
+ $win = is_numeric(strpos($s, 'Win'));
+ $mac = is_numeric(strpos($s, 'Mac')) && !is_numeric(strpos($s, 'OS X'));
+ $this->nl = $win ? "\r\n" : ($mac ? "\r" : "\n");
+ }
+
+ print $str.$this->nl;
+ }
//////////////////////////////////////////
/// print an Excel report
- function print_excel_report(&$course, &$hotpot, &$tables, &$options) {
- global $CFG;
-
- // create Excel workbook
- if (file_exists("$CFG->libdir/excellib.class.php")) {
- // Moodle >= 1.6
- require_once("$CFG->libdir/excellib.class.php");
- $wb = new MoodleExcelWorkbook("-");
- } else {
- // Moodle <= 1.5
- require_once("$CFG->libdir/excel/Worksheet.php");
- require_once("$CFG->libdir/excel/Workbook.php");
- $wb = new Workbook("-");
- }
-
- // send HTTP headers
- $this->print_excel_headers($wb, $course, $hotpot);
-
- // create one worksheet for each table
- foreach($tables as $table) {
- unset($ws);
- $ws = &$wb->add_worksheet(empty($table->caption) ? '' : strip_tags($table->caption));
-
- $row = 0;
- $this->print_excel_head($wb, $ws, $table, $row, $options);
- $this->print_excel_data($wb, $ws, $table, $row, $options);
- $this->print_excel_stat($wb, $ws, $table, $row, $options);
- $this->print_excel_foot($wb, $ws, $table, $row, $options);
- }
-
- // close the workbook (and send it to the browser)
- $wb->close();
- }
- function print_excel_headers(&$wb, &$course, &$hotpot) {
- $downloadfilename = clean_filename("$course->shortname $hotpot->name.xls");
- if (method_exists($wb, 'send')) {
- // Moodle >=1.6
- $wb->send($downloadfilename);
- } else {
- // Moodle <=1.5
- header("Content-type: application/vnd.ms-excel");
- header("Content-Disposition: attachment; filename=$downloadfilename" );
- header("Expires: 0");
- header("Cache-Control: must-revalidate, post-check=0,pre-check=0");
- header("Pragma: public");
- }
- }
- function print_excel_head(&$wb, &$ws, &$table, &$row, &$options) {
- // define format properties
- $properties = array(
- 'bold'=>1,
- 'align'=>'center',
- 'v_align'=>'bottom',
- 'text_wrap'=>1
- );
-
- // expand multi-column and multi-row cells
- $this->expand_spans($table, 'head');
-
- // print the headings
- $this->print_excel_cells($wb, $ws, $table, $row, $properties, $table->head, $options);
- }
- function print_excel_data(&$wb, &$ws, &$table, &$row, &$options) {
- // do nothing if there are no cells
- if (empty($table->data)) return;
-
- // define format properties
- $properties = array('text_wrap' => (empty($options['reportwrapdata']) ? 0 : 1));
-
- // expand multi-column and multi-row cells
- $this->expand_spans($table, 'data');
-
- // print rows
- foreach ($table->data as $cells) {
- $this->print_excel_cells($wb, $ws, $table, $row, $properties, $cells, $options);
- }
- }
- function print_excel_stat(&$wb, &$ws, &$table, &$row, &$options) {
- // do nothing if there are no cells
- if (empty($table->stat)) return;
-
- // define format properties
- $properties = array('align'=>'right');
-
- // expand multi-column and multi-row cells
- $this->expand_spans($table, 'stat');
-
- // print rows
- $i_count = count($table->stat);
- foreach ($table->stat as $i => $cells) {
-
- // set border on top and bottom row
- $properties['top'] = ($i==0) ? 1 : 0;
- $properties['bottom'] = ($i==($i_count-1)) ? 1 : 0;
-
- // print this row
- $this->print_excel_cells($wb, $ws, $table, $row, $properties, $cells, $options, $table->statheadercols);
- }
- }
- function print_excel_foot(&$wb, &$ws, &$table, &$row, &$options) {
- // do nothing if there are no cells
- if (empty($table->foot)) return;
-
- // define format properties
- $properties = array('bold'=>1, 'align'=>'center');
-
- // expand multi-column and multi-row cells
- $this->expand_spans($table, 'foot');
-
- // print rows
- $i_count = count($table->foot);
- foreach ($table->foot as $i => $cells) {
-
- // set border on top and bottom row
- $properties['top'] = ($i==0) ? 1 : 0;
- $properties['bottom'] = ($i==($i_count-1)) ? 1 : 0;
-
- // print this footer row
- $this->print_excel_cells($wb, $ws, $table, $row, $properties, $cells, $options);
- }
- }
-
- function print_excel_cells(&$wb, &$ws, &$table, &$row, &$properties, &$cells, &$options, $statheadercols=NULL) {
- // do nothing if there are no cells
- if (empty($cells) || is_string($cells)) return;
-
- // print cells
- foreach($cells as $col => $cell) {
-
- unset($fmt_properties);
- $fmt_properties = $properties;
-
- if (empty($fmt_properties['text_wrap'])) {
- if (strlen("$cell")>=9) {
- // long cell value
- $fmt_properties['align'] = 'left';
- }
- } else {
- if (strlen("$cell")<9 && strpos("$cell", "\n")===false) {
- // short cell value (wrapping not required)
- $fmt_properties['text_wrap'] = 0;
- }
- }
-
- // set bold, if required (for stat)
- if (isset($statheadercols)) {
- $fmt_properties['bold'] = in_array($col, $statheadercols) ? 1 : 0;
- $fmt_properties['align'] = in_array($col, $statheadercols) ? 'right' : $table->align[$col];
- }
-
- // set align, if required
- if (isset($table->align[$col]) && empty($fmt_properties['align'])) {
- $fmt_properties['align'] = $table->align[$col];
- }
-
- // check to see that an identical format object has not already been created
- unset($fmt);
-
- if (isset($wb->pear_excel_workbook)) {
- // Moodle >=1.6
- $fmt_properties_obj = (object)$fmt_properties;
- foreach ($wb->pear_excel_workbook->_formats as $id=>$format) {
- if ($format==$fmt_properties_obj) {
- $fmt = &$wb->pear_excel_workbook->_formats[$id];
- break;
- }
- }
- } else {
- // Moodle <=1.5
- foreach ($wb->formats as $id=>$format) {
- if (isset($format->properties) && $format->properties==$fmt_properties) {
- $fmt = &$wb->formats[$id];
- break;
- }
- }
- if (is_numeric($cell) || empty($options['reportencoding'])) {
- // do nothing
- } else {
- $in_charset = '';
- if (function_exists('mb_convert_encoding')) {
- $in_charset = mb_detect_encoding($cell, 'auto');
- }
- if (empty($in_charset)) {
- $in_charset = get_string('thischarset');
- }
- if ($in_charset != 'ASCII' && function_exists('mb_convert_encoding')) {
- $cell = mb_convert_encoding($cell, $options['reportencoding'], $in_charset);
- }
- }
- }
-
- // create new format object, if necessary (to avoid "too many cell formats" error)
- if (!isset($fmt)) {
- $fmt = &$wb->add_format($fmt_properties);
- $fmt->properties = &$fmt_properties;
-
- // set vertical alignment
- if (isset($fmt->properties['v_align'])) {
- $fmt->set_align($fmt->properties['v_align']);
- } else {
- $fmt->set_align('top'); // default
- }
- }
-
- // write cell
- if (is_numeric($cell) && !preg_match("/^0./", $cell)) {
- $ws->write_number($row, $col, $cell, $fmt);
- } else {
- $ws->write_string($row, $col, $cell, $fmt);
- }
- } // end foreach $col
-
- // increment $row
- $row++;
- }
+ function print_excel_report(&$course, &$hotpot, &$tables, &$options) {
+ global $CFG;
+
+ // create Excel workbook
+ if (file_exists("$CFG->libdir/excellib.class.php")) {
+ // Moodle >= 1.6
+ require_once("$CFG->libdir/excellib.class.php");
+ $wb = new MoodleExcelWorkbook("-");
+ } else {
+ // Moodle <= 1.5
+ require_once("$CFG->libdir/excel/Worksheet.php");
+ require_once("$CFG->libdir/excel/Workbook.php");
+ $wb = new Workbook("-");
+ }
+
+ // send HTTP headers
+ $this->print_excel_headers($wb, $course, $hotpot);
+
+ // create one worksheet for each table
+ foreach($tables as $table) {
+ unset($ws);
+ $ws = &$wb->add_worksheet(empty($table->caption) ? '' : strip_tags($table->caption));
+
+ $row = 0;
+ $this->print_excel_head($wb, $ws, $table, $row, $options);
+ $this->print_excel_data($wb, $ws, $table, $row, $options);
+ $this->print_excel_stat($wb, $ws, $table, $row, $options);
+ $this->print_excel_foot($wb, $ws, $table, $row, $options);
+ }
+
+ // close the workbook (and send it to the browser)
+ $wb->close();
+ }
+ function print_excel_headers(&$wb, &$course, &$hotpot) {
+ $downloadfilename = clean_filename("$course->shortname $hotpot->name.xls");
+ if (method_exists($wb, 'send')) {
+ // Moodle >=1.6
+ $wb->send($downloadfilename);
+ } else {
+ // Moodle <=1.5
+ header("Content-type: application/vnd.ms-excel");
+ header("Content-Disposition: attachment; filename=$downloadfilename" );
+ header("Expires: 0");
+ header("Cache-Control: must-revalidate, post-check=0,pre-check=0");
+ header("Pragma: public");
+ }
+ }
+ function print_excel_head(&$wb, &$ws, &$table, &$row, &$options) {
+ // define format properties
+ $properties = array(
+ 'bold'=>1,
+ 'align'=>'center',
+ 'v_align'=>'bottom',
+ 'text_wrap'=>1
+ );
+
+ // expand multi-column and multi-row cells
+ $this->expand_spans($table, 'head');
+
+ // print the headings
+ $this->print_excel_cells($wb, $ws, $table, $row, $properties, $table->head, $options);
+ }
+ function print_excel_data(&$wb, &$ws, &$table, &$row, &$options) {
+ // do nothing if there are no cells
+ if (empty($table->data)) return;
+
+ // define format properties
+ $properties = array('text_wrap' => (empty($options['reportwrapdata']) ? 0 : 1));
+
+ // expand multi-column and multi-row cells
+ $this->expand_spans($table, 'data');
+
+ // print rows
+ foreach ($table->data as $cells) {
+ $this->print_excel_cells($wb, $ws, $table, $row, $properties, $cells, $options);
+ }
+ }
+ function print_excel_stat(&$wb, &$ws, &$table, &$row, &$options) {
+ // do nothing if there are no cells
+ if (empty($table->stat)) return;
+
+ // define format properties
+ $properties = array('align'=>'right');
+
+ // expand multi-column and multi-row cells
+ $this->expand_spans($table, 'stat');
+
+ // print rows
+ $i_count = count($table->stat);
+ foreach ($table->stat as $i => $cells) {
+
+ // set border on top and bottom row
+ $properties['top'] = ($i==0) ? 1 : 0;
+ $properties['bottom'] = ($i==($i_count-1)) ? 1 : 0;
+
+ // print this row
+ $this->print_excel_cells($wb, $ws, $table, $row, $properties, $cells, $options, $table->statheadercols);
+ }
+ }
+ function print_excel_foot(&$wb, &$ws, &$table, &$row, &$options) {
+ // do nothing if there are no cells
+ if (empty($table->foot)) return;
+
+ // define format properties
+ $properties = array('bold'=>1, 'align'=>'center');
+
+ // expand multi-column and multi-row cells
+ $this->expand_spans($table, 'foot');
+
+ // print rows
+ $i_count = count($table->foot);
+ foreach ($table->foot as $i => $cells) {
+
+ // set border on top and bottom row
+ $properties['top'] = ($i==0) ? 1 : 0;
+ $properties['bottom'] = ($i==($i_count-1)) ? 1 : 0;
+
+ // print this footer row
+ $this->print_excel_cells($wb, $ws, $table, $row, $properties, $cells, $options);
+ }
+ }
+
+ function print_excel_cells(&$wb, &$ws, &$table, &$row, &$properties, &$cells, &$options, $statheadercols=NULL) {
+ // do nothing if there are no cells
+ if (empty($cells) || is_string($cells)) return;
+
+ // print cells
+ foreach($cells as $col => $cell) {
+
+ unset($fmt_properties);
+ $fmt_properties = $properties;
+
+ if (empty($fmt_properties['text_wrap'])) {
+ if (strlen("$cell")>=9) {
+ // long cell value
+ $fmt_properties['align'] = 'left';
+ }
+ } else {
+ if (strlen("$cell")<9 && strpos("$cell", "\n")===false) {
+ // short cell value (wrapping not required)
+ $fmt_properties['text_wrap'] = 0;
+ }
+ }
+
+ // set bold, if required (for stat)
+ if (isset($statheadercols)) {
+ $fmt_properties['bold'] = in_array($col, $statheadercols) ? 1 : 0;
+ $fmt_properties['align'] = in_array($col, $statheadercols) ? 'right' : $table->align[$col];
+ }
+
+ // set align, if required
+ if (isset($table->align[$col]) && empty($fmt_properties['align'])) {
+ $fmt_properties['align'] = $table->align[$col];
+ }
+
+ // check to see that an identical format object has not already been created
+ unset($fmt);
+
+ if (isset($wb->pear_excel_workbook)) {
+ // Moodle >=1.6
+ $fmt_properties_obj = (object)$fmt_properties;
+ foreach ($wb->pear_excel_workbook->_formats as $id=>$format) {
+ if ($format==$fmt_properties_obj) {
+ $fmt = &$wb->pear_excel_workbook->_formats[$id];
+ break;
+ }
+ }
+ } else {
+ // Moodle <=1.5
+ foreach ($wb->formats as $id=>$format) {
+ if (isset($format->properties) && $format->properties==$fmt_properties) {
+ $fmt = &$wb->formats[$id];
+ break;
+ }
+ }
+ if (is_numeric($cell) || empty($options['reportencoding'])) {
+ // do nothing
+ } else {
+ $in_charset = '';
+ if (function_exists('mb_convert_encoding')) {
+ $in_charset = mb_detect_encoding($cell, 'auto');
+ }
+ if (empty($in_charset)) {
+ $in_charset = get_string('thischarset');
+ }
+ if ($in_charset != 'ASCII' && function_exists('mb_convert_encoding')) {
+ $cell = mb_convert_encoding($cell, $options['reportencoding'], $in_charset);
+ }
+ }
+ }
+
+ // create new format object, if necessary (to avoid "too many cell formats" error)
+ if (!isset($fmt)) {
+ $fmt = &$wb->add_format($fmt_properties);
+ $fmt->properties = &$fmt_properties;
+
+ // set vertical alignment
+ if (isset($fmt->properties['v_align'])) {
+ $fmt->set_align($fmt->properties['v_align']);
+ } else {
+ $fmt->set_align('top'); // default
+ }
+ }
+
+ // write cell
+ if (is_numeric($cell) && !preg_match("/^0./", $cell)) {
+ $ws->write_number($row, $col, $cell, $fmt);
+ } else {
+ $ws->write_string($row, $col, $cell, $fmt);
+ }
+ } // end foreach $col
+
+ // increment $row
+ $row++;
+ }
}
?>
<?PHP // $Id$
// This page prints a review of a particular quiz attempt
- require_once("../../config.php");
- require_once("lib.php");
- $id = optional_param("id"); // Course Module ID, or
- $hp = optional_param("hp"); // hotpot ID
- $attempt = required_param("attempt"); // A particular attempt ID for review
- if ($id) {
- if (! $cm = get_coursemodule_from_id('hotpot', $id)) {
- error("Course Module ID was incorrect");
- }
- if (! $course = get_record("course", "id", $cm->course)) {
- error("Course is misconfigured");
- }
- if (! $hotpot = get_record("hotpot", "id", $cm->instance)) {
- error("Course module is incorrect");
- }
- } else {
- if (! $hotpot = get_record("hotpot", "id", $hp)) {
- error("Course module is incorrect");
- }
- if (! $course = get_record("course", "id", $hotpot->course)) {
- error("Course is misconfigured");
- }
- if (! $cm = get_coursemodule_from_instance("hotpot", $hotpot->id, $course->id)) {
- error("Course Module ID was incorrect");
- }
- }
- if (! $attempt = get_record("hotpot_attempts", "id", $attempt)) {
- error("Attempt ID was incorrect");
- }
- require_login($course->id);
- if (!isteacher($course->id)) {
- if (!$hotpot->review) {
- error(get_string("noreview", "quiz"));
- }
- //if (time() < $hotpot->timeclose) {
- // error(get_string("noreviewuntil", "quiz", userdate($hotpot->timeclose)));
- //}
- if ($attempt->userid != $USER->id) {
- error("This is not your attempt!");
- }
- }
- add_to_log($course->id, "hotpot", "review", "review.php?id=$cm->id&attempt=$attempt->id", "$hotpot->id", "$cm->id");
+ require_once("../../config.php");
+ require_once("lib.php");
+ $id = optional_param("id"); // Course Module ID, or
+ $hp = optional_param("hp"); // hotpot ID
+ $attempt = required_param("attempt"); // A particular attempt ID for review
+ if ($id) {
+ if (! $cm = get_coursemodule_from_id('hotpot', $id)) {
+ error("Course Module ID was incorrect");
+ }
+ if (! $course = get_record("course", "id", $cm->course)) {
+ error("Course is misconfigured");
+ }
+ if (! $hotpot = get_record("hotpot", "id", $cm->instance)) {
+ error("Course module is incorrect");
+ }
+ } else {
+ if (! $hotpot = get_record("hotpot", "id", $hp)) {
+ error("Course module is incorrect");
+ }
+ if (! $course = get_record("course", "id", $hotpot->course)) {
+ error("Course is misconfigured");
+ }
+ if (! $cm = get_coursemodule_from_instance("hotpot", $hotpot->id, $course->id)) {
+ error("Course Module ID was incorrect");
+ }
+ }
+ if (! $attempt = get_record("hotpot_attempts", "id", $attempt)) {
+ error("Attempt ID was incorrect");
+ }
+ require_login($course->id);
+ if (!isteacher($course->id)) {
+ if (!$hotpot->review) {
+ error(get_string("noreview", "quiz"));
+ }
+ //if (time() < $hotpot->timeclose) {
+ // error(get_string("noreviewuntil", "quiz", userdate($hotpot->timeclose)));
+ //}
+ if ($attempt->userid != $USER->id) {
+ error("This is not your attempt!");
+ }
+ }
+ add_to_log($course->id, "hotpot", "review", "review.php?id=$cm->id&attempt=$attempt->id", "$hotpot->id", "$cm->id");
// Print the page header
- $strmodulenameplural = get_string("modulenameplural", "hotpot");
- $strmodulename = get_string("modulename", "hotpot");
- // print header
- $title = "$course->shortname: $hotpot->name";
- $heading = "$course->fullname";
-
$navigation = "<a href=\"index.php?id=$course->id\">$strmodulenameplural</a> -> ".get_string("review", "quiz");
- if ($course->category) {
-
$navigation = "<a href=\"../../course/view.php?id=$course->id\">$course->shortname</a> -> $navigation";
- }
- $button = update_module_button($cm->id, $course->id, $strmodulename);
- print_header($title, $heading, $navigation, "", "", true, $button, navmenu($course, $cm));
-
print '<div id="overDiv" style="position:absolute; visibility:hidden; z-index:1000;"></div>'; // for overlib
- print_heading($hotpot->name);
- hotpot_print_attempt_summary($hotpot, $attempt);
- hotpot_print_review_buttons($course, $hotpot, $attempt);
- $action = isteacher($course->id) ? optional_param('action') : '';
- if ($action) {
- $xml = get_field('hotpot_details', 'details', 'attempt', $attempt->id);
- print '<hr>';
- switch ($action) {
- case 'showxmltree':
-
print '<pre id="contents">';
- $xml_tree = new hotpot_xml_tree($xml, "['hpjsresult']['#']");
- print_r ($xml_tree->xml_value('fields'));
- print '</pre>';
- break;
- case 'showxmlsource':
- print htmlspecialchars($xml);
- break;
- default:
- print "Action '$action' not recognized";
- }
- print '<hr>';
- } else {
- hotpot_print_attempt_details($hotpot, $attempt);
- }
- hotpot_print_review_buttons($course, $hotpot, $attempt);
- print_footer($course);
+ $strmodulenameplural = get_string("modulenameplural", "hotpot");
+ $strmodulename = get_string("modulename", "hotpot");
+ // print header
+ $title = "$course->shortname: $hotpot->name";
+ $heading = "$course->fullname";
+ $navigation = "<a href=\"index.php?id=$course->id\">$strmodulenameplural</a> -> ".get_string("review", "quiz");
+ if ($course->category) {
+ $navigation = "<a href=\"../../course/view.php?id=$course->id\">$course->shortname</a> -> $navigation";
+ }
+ $button = update_module_button($cm->id, $course->id, $strmodulename);
+ print_header($title, $heading, $navigation, "", "", true, $button, navmenu($course, $cm));
+ print '<div id="overDiv" style="position:absolute; visibility:hidden; z-index:1000;"></div>'; // for overlib
+ print_heading($hotpot->name);
+ hotpot_print_attempt_summary($hotpot, $attempt);
+ hotpot_print_review_buttons($course, $hotpot, $attempt);
+ $action = isteacher($course->id) ? optional_param('action') : '';
+ if ($action) {
+ $xml = get_field('hotpot_details', 'details', 'attempt', $attempt->id);
+ print '<hr>';
+ switch ($action) {
+ case 'showxmltree':
+ print '<pre id="contents">';
+ $xml_tree = new hotpot_xml_tree($xml, "['hpjsresult']['#']");
+ print_r ($xml_tree->xml_value('fields'));
+ print '</pre>';
+ break;
+ case 'showxmlsource':
+ print htmlspecialchars($xml);
+ break;
+ default:
+ print "Action '$action' not recognized";
+ }
+ print '<hr>';
+ } else {
+ hotpot_print_attempt_details($hotpot, $attempt);
+ }
+ hotpot_print_review_buttons($course, $hotpot, $attempt);
+ print_footer($course);
///////////////////////////
// functions
///////////////////////////
function hotpot_print_attempt_summary(&$hotpot, &$attempt) {
- // start table
- print_simple_box_start("center", "80%", "#ffffff", 0);
-
print '<table width="100%" border="1" valign="top" align="center" cellpadding="2" cellspacing="2" class="generaltable">'."\n";
- // add attempt properties
- $fields = array('attempt', 'score', 'penalties', 'status', 'timetaken', 'timerecorded');
- foreach ($fields as $field) {
- switch ($field) {
- case 'score':
- $value = hotpot_format_score($attempt);
- break;
- case 'status':
- $value = hotpot_format_status($attempt);
- break;
- case 'timerecorded':
- $value = empty($attempt->timefinish) ? '-' : userdate($attempt->timefinish);
- break;
- case 'timetaken':
- $value = empty($attempt->timefinish) ? '-' : format_time($attempt->timefinish - $attempt->timestart);
- break;
- default:
- $value = isset($attempt->$field) ? $attempt->$field : NULL;
- }
- if (isset($value)) {
- switch ($field) {
- case 'status':
- case 'timerecorded':
- $name = get_string('report'.$field, 'hotpot');
- break;
- case 'penalties':
- $name = get_string('penalties', 'hotpot');
- break;
- default:
- $name = get_string($field, 'quiz');
- }
- print '<tr><th align="right" width="100" class="generaltableheader">'.$name.':</th><td class="generaltablecell">'.$value.'</td></tr>';
- }
- }
- // finish table
- print '</table>';
- print_simple_box_end();
+ // start table
+ print_simple_box_start("center", "80%", "#ffffff", 0);
+ print '<table width="100%" border="1" valign="top" align="center" cellpadding="2" cellspacing="2" class="generaltable">'."\n";
+ // add attempt properties
+ $fields = array('attempt', 'score', 'penalties', 'status', 'timetaken', 'timerecorded');
+ foreach ($fields as $field) {
+ switch ($field) {
+ case 'score':
+ $value = hotpot_format_score($attempt);
+ break;
+ case 'status':
+ $value = hotpot_format_status($attempt);
+ break;
+ case 'timerecorded':
+ $value = empty($attempt->timefinish) ? '-' : userdate($attempt->timefinish);
+ break;
+ case 'timetaken':
+ $value = empty($attempt->timefinish) ? '-' : format_time($attempt->timefinish - $attempt->timestart);
+ break;
+ default:
+ $value = isset($attempt->$field) ? $attempt->$field : NULL;
+ }
+ if (isset($value)) {
+ switch ($field) {
+ case 'status':
+ case 'timerecorded':
+ $name = get_string('report'.$field, 'hotpot');
+ break;
+ case 'penalties':
+ $name = get_string('penalties', 'hotpot');
+ break;
+ default:
+ $name = get_string($field, 'quiz');
+ }
+ print '<tr><th align="right" width="100" class="generaltableheader">'.$name.':</th><td class="generaltablecell">'.$value.'</td></tr>';
+ }
+ }
+ // finish table
+ print '</table>';
+ print_simple_box_end();
}
function hotpot_print_review_buttons(&$course, &$hotpot, &$attempt) {
-
print "\n".'<table border="0" align="center" cellpadding="2" cellspacing="2" class="generaltable">';
- print "\n<tr>\n".'<td align="center">';
- print_single_button("report.php?hp=$hotpot->id", NULL, get_string('continue'), 'post');
- if (isteacher($course->id) && record_exists('hotpot_details', 'attempt', $attempt->id)) {
- print "</td>\n".'<td align="center">';
- print_single_button("review.php?hp=$hotpot->id&attempt=$attempt->id&action=showxmlsource", NULL, get_string('showxmlsource', 'hotpot'), 'post');
- print "</td>\n".'<td align="center">';
- print_single_button("review.php?hp=$hotpot->id&attempt=$attempt->id&action=showxmltree", NULL, get_string('showxmltree', 'hotpot'), 'post');
- $colspan = 3;
- } else {
- $colspan = 1;
- }
- print "</td>\n</tr>\n";
- print '<tr><td colspan="'.$colspan.'">';
- print_spacer(4, 1, false); // height=4, width=1, no <br />
- print "</td></tr>\n";
- print "</table>\n";
+ print "\n".'<table border="0" align="center" cellpadding="2" cellspacing="2" class="generaltable">';
+ print "\n<tr>\n".'<td align="center">';
+ print_single_button("report.php?hp=$hotpot->id", NULL, get_string('continue'), 'post');
+ if (isteacher($course->id) && record_exists('hotpot_details', 'attempt', $attempt->id)) {
+ print "</td>\n".'<td align="center">';
+ print_single_button("review.php?hp=$hotpot->id&attempt=$attempt->id&action=showxmlsource", NULL, get_string('showxmlsource', 'hotpot'), 'post');
+ print "</td>\n".'<td align="center">';
+ print_single_button("review.php?hp=$hotpot->id&attempt=$attempt->id&action=showxmltree", NULL, get_string('showxmltree', 'hotpot'), 'post');
+ $colspan = 3;
+ } else {
+ $colspan = 1;
+ }
+ print "</td>\n</tr>\n";
+ print '<tr><td colspan="'.$colspan.'">';
+ print_spacer(4, 1, false); // height=4, width=1, no <br />
+ print "</td></tr>\n";
+ print "</table>\n";
}
function hotpot_print_attempt_details(&$hotpot, &$attempt) {
- // define fields to print
- $textfields = array('correct', 'ignored', 'wrong');
- $numfields = array('score', 'weighting', 'hints', 'clues', 'checks');
- $fields = array_merge($textfields, $numfields);
- $q = array(); // questions
- $f = array(); // fields
- foreach ($fields as $field) {
- $name = get_string($field, 'hotpot');
- $f[$field] = array('count'=>0, 'name'=>$name);
- }
- // get questions and responses for this attempt
- $questions = get_records_select('hotpot_questions', "hotpot='$hotpot->id'", 'id');
- $responses = get_records_select('hotpot_responses', "attempt='$attempt->id'", 'id');
- if ($questions && $responses) {
- foreach ($responses as $response) {
- $id = $response->question;
- foreach ($fields as $field) {
- if (!isset($f[$field])) {
- $name = get_string($field, 'hotpot');
- $f[$field] = array('count'=>0, 'name'=>$name);
- }
- if (isset($response->$field)) {
- $f[$field]['count']++;
- if (!isset($q[$id])) {
- $name = hotpot_get_question_name($questions[$id]);
- $q[$id] = array('name'=>$name);
- }
- $q[$id][$field] = $response->$field;
- }
- }
- }
- }
- // count the number of columns required in the table
- $colspan = 0;
- foreach ($numfields as $field) {
- if ($f[$field]['count']) {
- $colspan += 2;
- }
- }
- $colspan = max(2, $colspan);
- // start table of questions and responses
- print_simple_box_start("center", "80%", "#ffffff", 0);
-
print '<table width="100%" border="1" valign="top" align="center" cellpadding="2" cellspacing="2" class="generaltable">'."\n";
- if (empty($q)) {
- print '<tr><td align="center" class="generaltablecell"><b>'.get_string("noresponses", "hotpot")."</b></td></tr>\n";
- } else {
- // flag to ensure separators are only printed before the 2nd and subsequent questions
- $printseparator = false;
- foreach ($q as $i=>$question) {
- // flag to ensure questions are only printed when there is at least one response
- $printedquestion = false;
- // add rows of text fields
- foreach ($textfields as $field) {
- if (isset($question[$field])) {
- $text = hotpot_strings($question[$field]);
- if (trim($text)) {
- // print question if necessary
- if (!$printedquestion) {
- if ($printseparator) {
-
print '<tr><td colspan="'.$colspan.'"><div class="tabledivider"></div></td></tr>'."\n";
- }
- $printseparator = true;
- print '<tr><td colspan="'.$colspan.'" class="generaltablecell"><b>'.$question['name'].'</b></td></tr>'."\n";
- $printedquestion = true;
- }
- // print response
- print '<tr><th align="right" width="100" class="generaltableheader">'.$f[$field]['name'].':</th><td colspan="'.($colspan-1).'" class="generaltablecell">'.$text.'</td></tr>'."\n";
- }
- }
- }
- // add row of numeric fields
- print '<tr>';
- foreach ($numfields as $field) {
- if ($f[$field]['count']) {
- // print question if necessary
- if (!$printedquestion) {
- print '<td colspan="'.$colspan.'" class="generaltablecell"><b>'.$question['name']."</b></td></tr>\n<tr>";
- $printedquestion = true;
- }
- // print numeric response
- $value = isset($question[$field]) ? $question[$field] : '-';
- print '<th align="right" width="100" class="generaltableheader">'.$f[$field]['name'].':</th><td class="generaltablecell">'.$value.'</td>';
- }
- }
- print "</tr>\n";
- } // foreach $q
- }
- // finish table
- print "</table>\n";
- print_simple_box_end();
+ // define fields to print
+ $textfields = array('correct', 'ignored', 'wrong');
+ $numfields = array('score', 'weighting', 'hints', 'clues', 'checks');
+ $fields = array_merge($textfields, $numfields);
+ $q = array(); // questions
+ $f = array(); // fields
+ foreach ($fields as $field) {
+ $name = get_string($field, 'hotpot');
+ $f[$field] = array('count'=>0, 'name'=>$name);
+ }
+ // get questions and responses for this attempt
+ $questions = get_records_select('hotpot_questions', "hotpot='$hotpot->id'", 'id');
+ $responses = get_records_select('hotpot_responses', "attempt='$attempt->id'", 'id');
+ if ($questions && $responses) {
+ foreach ($responses as $response) {
+ $id = $response->question;
+ foreach ($fields as $field) {
+ if (!isset($f[$field])) {
+ $name = get_string($field, 'hotpot');
+ $f[$field] = array('count'=>0, 'name'=>$name);
+ }
+ if (isset($response->$field)) {
+ $f[$field]['count']++;
+ if (!isset($q[$id])) {
+ $name = hotpot_get_question_name($questions[$id]);
+ $q[$id] = array('name'=>$name);
+ }
+ $q[$id][$field] = $response->$field;
+ }
+ }
+ }
+ }
+ // count the number of columns required in the table
+ $colspan = 0;
+ foreach ($numfields as $field) {
+ if ($f[$field]['count']) {
+ $colspan += 2;
+ }
+ }
+ $colspan = max(2, $colspan);
+ // start table of questions and responses
+ print_simple_box_start("center", "80%", "#ffffff", 0);
+ print '<table width="100%" border="1" valign="top" align="center" cellpadding="2" cellspacing="2" class="generaltable">'."\n";
+ if (empty($q)) {
+ print '<tr><td align="center" class="generaltablecell"><b>'.get_string("noresponses", "hotpot")."</b></td></tr>\n";
+ } else {
+ // flag to ensure separators are only printed before the 2nd and subsequent questions
+ $printseparator = false;
+ foreach ($q as $i=>$question) {
+ // flag to ensure questions are only printed when there is at least one response
+ $printedquestion = false;
+ // add rows of text fields
+ foreach ($textfields as $field) {
+ if (isset($question[$field])) {
+ $text = hotpot_strings($question[$field]);
+ if (trim($text)) {
+ // print question if necessary
+ if (!$printedquestion) {
+ if ($printseparator) {
+ print '<tr><td colspan="'.$colspan.'"><div class="tabledivider"></div></td></tr>'."\n";
+ }
+ $printseparator = true;
+ print '<tr><td colspan="'.$colspan.'" class="generaltablecell"><b>'.$question['name'].'</b></td></tr>'."\n";
+ $printedquestion = true;
+ }
+ // print response
+ print '<tr><th align="right" width="100" class="generaltableheader">'.$f[$field]['name'].':</th><td colspan="'.($colspan-1).'" class="generaltablecell">'.$text.'</td></tr>'."\n";
+ }
+ }
+ }
+ // add row of numeric fields
+ print '<tr>';
+ foreach ($numfields as $field) {
+ if ($f[$field]['count']) {
+ // print question if necessary
+ if (!$printedquestion) {
+ print '<td colspan="'.$colspan.'" class="generaltablecell"><b>'.$question['name']."</b></td></tr>\n<tr>";
+ $printedquestion = true;
+ }
+ // print numeric response
+ $value = isset($question[$field]) ? $question[$field] : '-';
+ print '<th align="right" width="100" class="generaltableheader">'.$f[$field]['name'].':</th><td class="generaltablecell">'.$value.'</td>';
+ }
+ }
+ print "</tr>\n";
+ } // foreach $q
+ }
+ // finish table
+ print "</table>\n";
+ print_simple_box_end();
}
?>
<?php // $Id$
- require_once("../../config.php");
- require_once("lib.php");
- require_login();
- // fetch and clean the required $_GET parameters
- // (script stops here if any parameters are missing)
- unset($params);
- $params->action = required_param('action');
- $params->course = required_param('course');
- $params->reference = required_param('reference');
- require_login($params->course);
- if (!isteacher($params->course)) {
- error("You are not allowed to view this page!");
- }
- if (isadmin()) {
- $params->location = optional_param('location', HOTPOT_LOCATION_COURSEFILES);
- } else {
- $params->location = HOTPOT_LOCATION_COURSEFILES;
- }
- $title = get_string($params->action, 'hotpot').': '.$params->reference;
- print_header($title, $title);
- hotpot_print_show_links($params->course, $params->location, $params->reference);
+ require_once("../../config.php");
+ require_once("lib.php");
+ require_login();
+ // fetch and clean the required $_GET parameters
+ // (script stops here if any parameters are missing)
+ unset($params);
+ $params->action = required_param('action');
+ $params->course = required_param('course');
+ $params->reference = required_param('reference');
+ require_login($params->course);
+ if (!isteacher($params->course)) {
+ error("You are not allowed to view this page!");
+ }
+ if (isadmin()) {
+ $params->location = optional_param('location', HOTPOT_LOCATION_COURSEFILES);
+ } else {
+ $params->location = HOTPOT_LOCATION_COURSEFILES;
+ }
+ $title = get_string($params->action, 'hotpot').': '.$params->reference;
+ print_header($title, $title);
+ hotpot_print_show_links($params->course, $params->location, $params->reference);
?>
<script type="text/javascript" language="javascript">
<!--
- // http://www.krikkit.net/howto_javascript_copy_clipboard.html
- function copy_contents(id) {
- if (id==null) {
- id = 'contents';
- }
- var obj = null;
- if (document.getElementById) {
- obj = document.getElementById(id);
- }
- if (obj && window.clipboardData) {
- window.clipboardData.setData("Text", obj.innerText);
- alert('<?php print_string('copiedtoclipboard', 'hotpot') ?>');
- }
- }
-
document.write('<span class="helplink"> <a href="javascript:copy_contents()"><?php print_string('copytoclipboard', 'hotpot') ?></A></span>');
+ // http://www.krikkit.net/howto_javascript_copy_clipboard.html
+ function copy_contents(id) {
+ if (id==null) {
+ id = 'contents';
+ }
+ var obj = null;
+ if (document.getElementById) {
+ obj = document.getElementById(id);
+ }
+ if (obj && window.clipboardData) {
+ window.clipboardData.setData("Text", obj.innerText);
+ alert('<?php print_string('copiedtoclipboard', 'hotpot') ?>');
+ }
+ }
+ document.write('<span class="helplink"> <a href="javascript:copy_contents()"><?php print_string('copytoclipboard', 'hotpot') ?></A></span>');
-->
</script>
<?php
- print_simple_box_start("center", "96%");
- if($hp = new hotpot_xml_quiz($params)) {
-
print '<pre id="contents">';
- switch ($params->action) {
- case 'showxmlsource':
- print htmlspecialchars($hp->source);
- break;
- case 'showxmltree':
- print_r($hp->xml);
- break;
- case 'showhtmlsource':
- print htmlspecialchars($hp->html);
- break;
- case 'showhtmlquiz':
- print $hp->html;
- break;
- }
- print '</pre>';
- } else {
- print_simple_box("Could not open Hot Potatoes XML file", "center", "", "#FFBBBB");
- }
- print_simple_box_end();
- print '<br />';
- close_window_button();
+ print_simple_box_start("center", "96%");
+ if($hp = new hotpot_xml_quiz($params)) {
+ print '<pre id="contents">';
+ switch ($params->action) {
+ case 'showxmlsource':
+ print htmlspecialchars($hp->source);
+ break;
+ case 'showxmltree':
+ print_r($hp->xml);
+ break;
+ case 'showhtmlsource':
+ print htmlspecialchars($hp->html);
+ break;
+ case 'showhtmlquiz':
+ print $hp->html;
+ break;
+ }
+ print '</pre>';
+ } else {
+ print_simple_box("Could not open Hot Potatoes XML file", "center", "", "#FFBBBB");
+ }
+ print_simple_box_end();
+ print '<br />';
+ close_window_button();
?>
<?PHP
class hotpot_xml_template_default {
- function read_template($filename, $tag='temporary') {
- // create the file path to the template
- $filepath = $this->parent->template_dirpath.DIRECTORY_SEPARATOR.$filename;
- // try and open the template file
- if (!file_exists($filepath) || !is_readable($filepath)) {
- $msg = 'Could not open the '.$this->parent->template_dir.' template file "'.$filepath.'"';
- error($msg, $this->parent->course_homeurl);
- }
- // read in the template and close the file
- $this->$tag = file_get_contents($filepath);
- // expand the blocks and strings in the template
- $this->expand_blocks($tag);
- $this->expand_strings($tag);
- if ($tag=='temporary') {
- $template = $this->$tag;
- $this->$tag = '';
- return $template;
- }
- }
- function expand_blocks($tag) {
- // get block $names
- // [1] the full block name (including optional leading 'str' or 'incl')
- // [2] leading 'incl' or 'str', if any
- // [3] the real block name ([1] without [2])
- $search = '/\[\/((incl|str)?(\w+))\]/';
- preg_match_all($search, $this->$tag, $names);
- $i_max = count($names[0]);
- for ($i=0; $i<$i_max; $i++) {
- $method = $this->parent->template_dir.'_expand_'.$names[3][$i];
- if (method_exists($this, $method)) {
- eval('$value=$this->'.$method.'();');
- $search = '/\['.$names[1][$i].'\](.*?)\[\/'.$names[1][$i].'\]/s';
- preg_match_all($search, $this->$tag, $blocks);
- $ii_max = count($blocks[0]);
- for ($ii=0; $ii<$ii_max; $ii++) {
- $replace = empty($value) ? '' : $blocks[1][$ii];
- $this->$tag = str_replace($blocks[0][$ii], $replace, $this->$tag);
- }
- } else {
- $msg = 'Template block expand method not found: "'.$method.'"';
- error($msg, $this->parent->course_homeurl);
- }
- }
- }
- function expand_strings($tag, $search='') {
- if (empty($search)) {
- // default $search $pattern
- $search = '/\[(?:bool|int|str)(\\w+)\]/';
- }
- preg_match_all($search, $this->$tag, $matches);
- $i_max = count($matches[0]);
- for ($i=0; $i<$i_max; $i++) {
- $method = $this->parent->template_dir.'_expand_'.$matches[1][$i];
- if (method_exists($this, $method)) {
- eval('$replace=$this->'.$method.'();');
- $this->$tag = str_replace($matches[0][$i], $replace, $this->$tag);
- }
- }
- }
- function bool_value($tags, $more_tags="[0]['#']") {
- $value = $this->parent->xml_value($tags, $more_tags);
- return empty($value) ? 'false' : 'true';
- }
- function int_value($tags, $more_tags="[0]['#']") {
- return intval($this->parent->xml_value($tags, $more_tags));
- }
- function js_value($tags, $more_tags="[0]['#']", $convert_to_unicode=false) {
- return $this->js_safe($this->parent->xml_value($tags, $more_tags), $convert_to_unicode);
- }
- function js_safe($str, $convert_to_unicode=false) {
- // encode a string for javascript
- // decode "<" and ">" - not necesary as it was done by xml_value()
- // $str = strtr($str, array('<' => '<', '>' => '>'));
- // escape single quotes and backslashes
- $str = strtr($str, array("'"=>"\\'", '\\'=>'\\\\'));
- // convert newlines (win = "\r\n", mac="\r", linix/unix="\n")
- $nl = '\\n'; // javascript newline
- $str = strtr($str, array("\r\n"=>$nl, "\r"=>$nl, "\n"=>$nl));
- // convert (hex and decimal) html entities to unicode, if required
- if ($convert_to_unicode) {
- $str = preg_replace('|&#x([0-9A-F]+);|i', '\\u\\1', $str);
- $str = preg_replace('|&#(\d+);|e', "'\\u'.sprintf('%04X', '\\1')", $str);
- }
- return $str;
- }
- function get_halfway_color($x, $y) {
- // returns the $color that is half way between $x and $y
- $color = $x; // default
- $rgb = '/^\#?([0-9a-f])([0-9a-f])([0-9a-f])$/i';
- $rrggbb = '/^\#?([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})$/i';
- if ((
- preg_match($rgb, $x, $x_matches) ||
- preg_match($rrggbb, $x, $x_matches)
- ) && (
- preg_match($rgb, $y, $y_matches) ||
- preg_match($rrggbb, $y, $y_matches)
- )) {
- $color = '#';
- for ($i=1; $i<=3; $i++) {
- $x_dec = hexdec($x_matches[$i]);
- $y_dec = hexdec($y_matches[$i]);
- $color .= sprintf('%02x', min($x_dec, $y_dec) + abs($x_dec-$y_dec)/2);
- }
- }
- return $color;
- }
+ function read_template($filename, $tag='temporary') {
+ // create the file path to the template
+ $filepath = $this->parent->template_dirpath.DIRECTORY_SEPARATOR.$filename;
+ // try and open the template file
+ if (!file_exists($filepath) || !is_readable($filepath)) {
+ $msg = 'Could not open the '.$this->parent->template_dir.' template file "'.$filepath.'"';
+ error($msg, $this->parent->course_homeurl);
+ }
+ // read in the template and close the file
+ $this->$tag = file_get_contents($filepath);
+ // expand the blocks and strings in the template
+ $this->expand_blocks($tag);
+ $this->expand_strings($tag);
+ if ($tag=='temporary') {
+ $template = $this->$tag;
+ $this->$tag = '';
+ return $template;
+ }
+ }
+ function expand_blocks($tag) {
+ // get block $names
+ // [1] the full block name (including optional leading 'str' or 'incl')
+ // [2] leading 'incl' or 'str', if any
+ // [3] the real block name ([1] without [2])
+ $search = '/\[\/((incl|str)?(\w+))\]/';
+ preg_match_all($search, $this->$tag, $names);
+ $i_max = count($names[0]);
+ for ($i=0; $i<$i_max; $i++) {
+ $method = $this->parent->template_dir.'_expand_'.$names[3][$i];
+ if (method_exists($this, $method)) {
+ eval('$value=$this->'.$method.'();');
+ $search = '/\['.$names[1][$i].'\](.*?)\[\/'.$names[1][$i].'\]/s';
+ preg_match_all($search, $this->$tag, $blocks);
+ $ii_max = count($blocks[0]);
+ for ($ii=0; $ii<$ii_max; $ii++) {
+ $replace = empty($value) ? '' : $blocks[1][$ii];
+ $this->$tag = str_replace($blocks[0][$ii], $replace, $this->$tag);
+ }
+ } else {
+ $msg = 'Template block expand method not found: "'.$method.'"';
+ error($msg, $this->parent->course_homeurl);
+ }
+ }
+ }
+ function expand_strings($tag, $search='') {
+ if (empty($search)) {
+ // default $search $pattern
+ $search = '/\[(?:bool|int|str)(\\w+)\]/';
+ }
+ preg_match_all($search, $this->$tag, $matches);
+ $i_max = count($matches[0]);
+ for ($i=0; $i<$i_max; $i++) {
+ $method = $this->parent->template_dir.'_expand_'.$matches[1][$i];
+ if (method_exists($this, $method)) {
+ eval('$replace=$this->'.$method.'();');
+ $this->$tag = str_replace($matches[0][$i], $replace, $this->$tag);
+ }
+ }
+ }
+ function bool_value($tags, $more_tags="[0]['#']") {
+ $value = $this->parent->xml_value($tags, $more_tags);
+ return empty($value) ? 'false' : 'true';
+ }
+ function int_value($tags, $more_tags="[0]['#']") {
+ return intval($this->parent->xml_value($tags, $more_tags));
+ }
+ function js_value($tags, $more_tags="[0]['#']", $convert_to_unicode=false) {
+ return $this->js_safe($this->parent->xml_value($tags, $more_tags), $convert_to_unicode);
+ }
+ function js_safe($str, $convert_to_unicode=false) {
+ // encode a string for javascript
+ // decode "<" and ">" - not necesary as it was done by xml_value()
+ // $str = strtr($str, array('<' => '<', '>' => '>'));
+ // escape single quotes and backslashes
+ $str = strtr($str, array("'"=>"\\'", '\\'=>'\\\\'));
+ // convert newlines (win = "\r\n", mac="\r", linix/unix="\n")
+ $nl = '\\n'; // javascript newline
+ $str = strtr($str, array("\r\n"=>$nl, "\r"=>$nl, "\n"=>$nl));
+ // convert (hex and decimal) html entities to unicode, if required
+ if ($convert_to_unicode) {
+ $str = preg_replace('|&#x([0-9A-F]+);|i', '\\u\\1', $str);
+ $str = preg_replace('|&#(\d+);|e', "'\\u'.sprintf('%04X', '\\1')", $str);
+ }
+ return $str;
+ }
+ function get_halfway_color($x, $y) {
+ // returns the $color that is half way between $x and $y
+ $color = $x; // default
+ $rgb = '/^\#?([0-9a-f])([0-9a-f])([0-9a-f])$/i';
+ $rrggbb = '/^\#?([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})$/i';
+ if ((
+ preg_match($rgb, $x, $x_matches) ||
+ preg_match($rrggbb, $x, $x_matches)
+ ) && (
+ preg_match($rgb, $y, $y_matches) ||
+ preg_match($rrggbb, $y, $y_matches)
+ )) {
+ $color = '#';
+ for ($i=1; $i<=3; $i++) {
+ $x_dec = hexdec($x_matches[$i]);
+ $y_dec = hexdec($y_matches[$i]);
+ $color .= sprintf('%02x', min($x_dec, $y_dec) + abs($x_dec-$y_dec)/2);
+ }
+ }
+ return $color;
+ }
}
?>
\r
class hotpot_xml_quiz_template extends hotpot_xml_template_default {\r
\r
- // constructor function for this class\r
- function hotpot_xml_quiz_template(&$parent) {\r
-\r
- $this->parent = &$parent;\r
- \r
- $get_js = optional_param('js', false);\r
- $get_css = optional_param('css', false);\r
-\r
- if (!empty($get_css)) {\r
- // set $this->css\r
- $this->v6_expand_StyleSheet(); \r
-\r
- } else if (!empty($get_js)) {\r
- // set $this->js\r
- $this->read_template($this->parent->draganddrop.$this->parent->quiztype.'6.js_', 'js');\r
-\r
- } else {\r
- // set $this->html\r
- $this->read_template($this->parent->draganddrop.$this->parent->quiztype.'6.ht_', 'html');\r
- }\r
-\r
- // expand special strings, if any\r
- $pattern = '';\r
- switch ($this->parent->quiztype) {\r
- case 'jcloze':\r
- $pattern = '/\[(PreloadImageList)\]/';\r
- break;\r
- case 'jcross':\r
- $pattern = '/\[(PreloadImageList|ShowHideClueList)\]/';\r
- break;\r
- case 'jmatch':\r
- $pattern = '/\[(PreloadImageList|QsToShow|FixedArray|DragArray)\]/';\r
- break;\r
- case 'jmix':\r
- $pattern = '/\[(PreloadImageList|SegmentArray|AnswerArray)\]/';\r
- break;\r
- case 'jquiz':\r
- $pattern = '/\[(PreloadImageList|QsToShow)\]/';\r
- break;\r
- }\r
- if (!empty($pattern)) {\r
- $this->expand_strings('html', $pattern);\r
- }\r
- }\r
-\r
- // captions and messages\r
-\r
- function v6_expand_AlsoCorrect() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',also-correct');\r
- }\r
- function v6_expand_CapitalizeFirst() {\r
- return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',capitalize-first-letter');\r
- }\r
- function v6_expand_CheckCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,check-caption');\r
- }\r
- function v6_expand_CorrectIndicator() {\r
- return $this->js_value('hotpot-config-file,global,correct-indicator');\r
- }\r
- function v6_expand_Back() {\r
- return $this->int_value('hotpot-config-file,global,include-back');\r
- }\r
- function v6_expand_BackCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,back-caption');\r
- }\r
- function v6_expand_ClickToAdd() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',click-to-add');\r
- }\r
- function v6_expand_ClueCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,clue-caption');\r
- }\r
- function v6_expand_Clues() {\r
- return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-clues');\r
- }\r
- function v6_expand_Contents() {\r
- return $this->int_value('hotpot-config-file,global,include-contents');\r
- }\r
- function v6_expand_ContentsCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,contents-caption');\r
- }\r
- function v6_expand_GuessCorrect() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guess-correct');\r
- }\r
- function v6_expand_GuessIncorrect() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guess-incorrect');\r
- }\r
- function v6_expand_Hint() {\r
- return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-hint');\r
- }\r
- function v6_expand_HintCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,hint-caption');\r
- }\r
- function v6_expand_IncorrectIndicator() {\r
- return $this->js_value('hotpot-config-file,global,incorrect-indicator');\r
- }\r
- function v6_expand_LastQCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,last-q-caption');\r
- }\r
- function v6_expand_NextCorrect() {\r
- $value = $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',next-correct-part');\r
- if (empty($value)) { // jquiz\r
- $value = $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',next-correct-letter');\r
- }\r
- return $value;\r
- }\r
- function v6_expand_NextEx() {\r
- return $this->int_value('hotpot-config-file,global,include-next-ex');\r
- }\r
- function v6_expand_NextExCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,next-ex-caption');\r
- }\r
- function v6_expand_NextQCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,next-q-caption');\r
- }\r
- function v6_expand_OKCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,ok-caption');\r
- }\r
- function v6_expand_Restart() {\r
- return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-restart');\r
- }\r
- function v6_expand_RestartCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,restart-caption');\r
- }\r
- function v6_expand_ShowAllQuestionsCaption() {\r
- return $this->js_value('hotpot-config-file,global,show-all-questions-caption');\r
- }\r
- function v6_expand_ShowOneByOneCaption() {\r
- return $this->js_value('hotpot-config-file,global,show-one-by-one-caption');\r
- }\r
- function v6_expand_TheseAnswersToo() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',also-correct');\r
- }\r
- function v6_expand_ThisMuch() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',this-much-correct');\r
- }\r
- function v6_expand_Undo() {\r
- return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-undo');\r
- }\r
- function v6_expand_UndoCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,global,undo-caption');\r
- }\r
- function v6_expand_YourScoreIs() {\r
- return $this->js_value('hotpot-config-file,global,your-score-is');\r
- }\r
-\r
- // reading\r
-\r
- function v6_expand_Reading() {\r
- return $this->int_value('data,reading,include-reading');\r
- }\r
- function v6_expand_ReadingText() {\r
- $title = $this->v6_expand_ReadingTitle();\r
- $value = $this->parent->xml_value('data,reading,reading-text');\r
-
$value = empty($value) ? '' : ('<div class="ReadingText">'.$value.'</div>');
\r- return $title.$value;\r
- }\r
- function v6_expand_ReadingTitle() {\r
- $value = $this->parent->xml_value('data,reading,reading-title');\r
- return empty($value) ? '' : ('<h3 class="ExerciseSubtitle">'.$value.'</h3>');\r
- }\r
-\r
- // timer \r
-\r
- function v6_expand_Timer() {\r
- return $this->int_value('data,timer,include-timer');\r
- }\r
- function v6_expand_JSTimer() {\r
- return $this->read_template('hp6timer.js_');\r
- }\r
- function v6_expand_Seconds() {\r
- return $this->parent->xml_value('data,timer,seconds');\r
- }\r
-\r
- // send results \r
-\r
- function v6_expand_SendResults() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',send-email');\r
- }\r
- function v6_expand_JSSendResults() {\r
- return $this->read_template('hp6sendresults.js_');\r
- }\r
- function v6_expand_FormMailURL() {\r
- return $this->parent->xml_value('hotpot-config-file,global,formmail-url');\r
- }\r
- function v6_expand_EMail() {\r
- return $this->parent->xml_value('hotpot-config-file,global,email');\r
- }\r
- function v6_expand_NamePlease() {\r
- return $this->js_value('hotpot-config-file,global,name-please');\r
- }\r
-\r
- // preload images\r
-\r
- function v6_expand_PreloadImages() {\r
- $value = $this->v6_expand_PreloadImageList();\r
- return empty($value) ? false : true;\r
- }\r
- function v6_expand_PreloadImageList() {\r
-\r
- // check it has not been set already\r
- if (!isset($this->PreloadImageList)) {\r
-\r
- // the list of image urls\r
- $list = array();\r
-\r
-
// extract <img> tags
\r- $img_tag = htmlspecialchars('|<img.*?src="(.*?)".*?>|is');\r
- if (preg_match_all($img_tag, $this->parent->source, $matches)) {\r
- $list = $matches[1];\r
-\r
- // remove duplicates\r
- $list = array_unique($list);\r
- }\r
-\r
- // convert to comma delimited string\r
- $this->PreloadImageList = empty($list) ? '' : "'".implode(',', $list)."'";\r
- }\r
- return $this->PreloadImageList;\r
- }\r
-\r
- // html files (all quiz types)\r
-\r
- function v6_expand_PlainTitle() {\r
- return $this->parent->xml_value('data,title');\r
- }\r
- function v6_expand_ExerciseSubtitle() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',exercise-subtitle');\r
- }\r
- function v6_expand_Instructions() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',instructions');\r
- }\r
- function v6_expand_DublinCoreMetadata() {\r
- $dc = '<link rel="schema.DC" href="'.$this->parent->xml_value('', "['rdf:RDF'][0]['@']['xmlns:dc']").'" />'."\n";\r
- if (is_string($this->parent->xml_value('rdf:RDF,rdf:Description'))) {\r
- // do nothing (there is no more dc info)\r
- } else {\r
- $dc .= '<meta name="DC:Creator" content="'.$this->parent->xml_value('rdf:RDF,rdf:Description,dc:creator').'" />'."\n";\r
- $dc .= '<meta name="DC:Title" content="'.strip_tags($this->parent->xml_value('rdf:RDF,rdf:Description,dc:title')).'" />'."\n";\r
- }\r
- return $dc;\r
- }\r
- function v6_expand_FullVersionInfo() {\r
- global $CFG;\r
- require_once($CFG->hotpotroot.DIRECTORY_SEPARATOR.'version.php'); // set $module\r
- return $this->parent->xml_value('version').'.x (Moodle '.$CFG->release.', hotpot-module '.$this->parent->obj_value($module, 'release').')';\r
- }\r
- function v6_expand_HeaderCode() {\r
- return $this->parent->xml_value('hotpot-config-file,global,header-code');\r
- }\r
- function v6_expand_StyleSheet() {\r
- $this->read_template('hp6.cs_', 'css');\r
- $this->css = hotpot_convert_stylesheets_urls($this->parent->get_baseurl(), $this->parent->reference, $this->css);\r
- return $this->css;\r
- }\r
-\r
- // stylesheet (hp6.cs_)\r
-\r
- function v6_expand_PageBGColor() {\r
- return $this->parent->xml_value('hotpot-config-file,global,page-bg-color');\r
- }\r
- function v6_expand_GraphicURL() {\r
- return $this->parent->xml_value('hotpot-config-file,global,graphic-url');\r
- }\r
- function v6_expand_ExBGColor() {\r
- return $this->parent->xml_value('hotpot-config-file,global,ex-bg-color');\r
- }\r
-\r
- function v6_expand_FontFace() {\r
- return $this->parent->xml_value('hotpot-config-file,global,font-face');\r
- }\r
- function v6_expand_FontSize() {\r
- return $this->parent->xml_value('hotpot-config-file,global,font-size');\r
- }\r
- function v6_expand_TextColor() {\r
- return $this->parent->xml_value('hotpot-config-file,global,text-color');\r
- }\r
- function v6_expand_TitleColor() {\r
- return $this->parent->xml_value('hotpot-config-file,global,title-color');\r
- }\r
- function v6_expand_LinkColor() {\r
- return $this->parent->xml_value('hotpot-config-file,global,link-color');\r
- }\r
- function v6_expand_VLinkColor() {\r
- return $this->parent->xml_value('hotpot-config-file,global,vlink-color');\r
- }\r
-\r
- function v6_expand_NavTextColor() {\r
- return $this->parent->xml_value('hotpot-config-file,global,page-bg-color');\r
- }\r
- function v6_expand_NavBarColor() {\r
- return $this->parent->xml_value('hotpot-config-file,global,nav-bar-color');\r
- }\r
- function v6_expand_NavLightColor() {\r
- $color = $this->parent->xml_value('hotpot-config-file,global,nav-bar-color');\r
- return $this->get_halfway_color($color, '#ffffff'); \r
- }\r
- function v6_expand_NavShadeColor() {\r
- $color = $this->parent->xml_value('hotpot-config-file,global,nav-bar-color');\r
- return $this->get_halfway_color($color, '#000000');\r
- }\r
-\r
- function v6_expand_FuncLightColor() { // top-left of buttons\r
- $color = $this->parent->xml_value('hotpot-config-file,global,ex-bg-color');\r
- return $this->get_halfway_color($color, '#ffffff');\r
- }\r
- function v6_expand_FuncShadeColor() { // bottom right of buttons\r
- $color = $this->parent->xml_value('hotpot-config-file,global,ex-bg-color');\r
- return $this->get_halfway_color($color, '#000000');\r
- }\r
-\r
- // navigation buttons\r
-\r
- function v6_expand_NavButtons() {\r
- $back = $this->v6_expand_Back();\r
- $next_ex = $this->v6_expand_NextEx();\r
- $contents = $this->v6_expand_Contents();\r
- return (empty($back) && empty($next_ex) && empty($contents) ? false : true);\r
- }\r
- function v6_expand_NavBarJS() {\r
- return $this->v6_expand_NavButtons();\r
- }\r
-\r
- // js files (all quiz types)\r
-\r
- function v6_expand_JSBrowserCheck() {\r
- return $this->read_template('hp6browsercheck.js_');\r
- }\r
- function v6_expand_JSButtons() {\r
- return $this->read_template('hp6buttons.js_');\r
- }\r
- function v6_expand_JSCard() {\r
- return $this->read_template('hp6card.js_');\r
- }\r
- function v6_expand_JSCheckShortAnswer() {\r
- return $this->read_template('hp6checkshortanswer.js_');\r
- }\r
- function v6_expand_JSHotPotNet() {\r
- return $this->read_template('hp6hotpotnet.js_');\r
- }\r
- function v6_expand_JSShowMessage() {\r
- return $this->read_template('hp6showmessage.js_');\r
- }\r
- function v6_expand_JSUtilities() {\r
- return $this->read_template('hp6utilities.js_');\r
- }\r
-\r
- // js files\r
-\r
- function v6_expand_JSJCloze6() {\r
- return $this->read_template('jcloze6.js_');\r
- }\r
- function v6_expand_JSJCross6() {\r
- return $this->read_template('jcross6.js_');\r
- }\r
- function v6_expand_JSJMatch6() {\r
- return $this->read_template('jmatch6.js_');\r
- }\r
- function v6_expand_JSJMix6() {\r
- return $this->read_template('jmix6.js_');\r
- }\r
- function v6_expand_JSJQuiz6() {\r
- return $this->read_template('jquiz6.js_');\r
- }\r
-\r
- // drag and drop\r
-\r
- function v6_expand_JSDJMatch6() {\r
- return $this->read_template('djmatch6.js_');\r
- }\r
- function v6_expand_JSDJMix6() {\r
- return $this->read_template('djmix6.js_');\r
- }\r
-\r
- // what are these for?\r
-\r
- function v6_expand_JSFJMatch6() {\r
- return $this->read_template('fjmatch6.js_');\r
- }\r
- function v6_expand_JSFJMix6() {\r
- return $this->read_template('fjmix6.js_');\r
- }\r
-\r
- // jmatch6.js_\r
-\r
- function v6_expand_ShuffleQs() {\r
- return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',shuffle-questions');\r
- }\r
- function v6_expand_QsToShow() {\r
- $i = $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',show-limited-questions');\r
- if ($i) {\r
- $i = $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',questions-to-show');\r
- }\r
- if (empty($i)) {\r
- $i = 0;\r
- switch ($this->parent->quiztype) {\r
- case 'jmatch':\r
- $values = $this->parent->xml_values('data,matching-exercise,pair');\r
- $i = count($values);\r
- break;\r
- case 'jquiz':\r
- while ($this->parent->xml_value('data,questions,question-record', "[$i]['#']['question'][0]['#']")) {\r
- $i++;\r
- }\r
- break;\r
- } // end switch\r
- }\r
- return $i;\r
- }\r
- function v6_expand_MatchDivItems() {\r
- $l_items = array();\r
- $r_items = array();\r
- $this->get_jmatch_items($l_items, $r_items);\r
-\r
- $l_keys = $this->shuffle_jmatch_items($l_items);\r
- $r_keys = $this->shuffle_jmatch_items($r_items);\r
-\r
- $options = '<option value="x">'.$this->parent->xml_value('data,matching-exercise,default-right-item').'</option>';\r
- foreach ($r_keys as $key) {\r
- $options .= '<option value="'.$key.'">'.$r_items[$key]['text'][0]['#'].'</option>'."\n";\r
- }\r
-\r
- $str = '';\r
- foreach ($l_keys as $key) {\r
- $str .= '<tr><td class="LeftItem">'.$l_items[$key]['text'][0]['#'].'</td>';\r
- $str .= '<td class="RightItem"><select id="s'.$key.'_'.$key.'">'.$options.'</select></td>';\r
- $str .= '<td></td></tr>';\r
- }\r
- return $str;\r
- }\r
-\r
- // jmix6.js_\r
-\r
- function v6_expand_Punctuation() {\r
- $tags = 'data,jumbled-order-exercise';\r
- $chars = array_merge(\r
- $this->jmix_Punctuation("$tags,main-order,segment"),\r
- $this->jmix_Punctuation("$tags,alternate")\r
- );\r
- $chars = array_unique($chars);\r
- $chars = implode('', $chars);\r
- $chars = $this->js_safe($chars, true);\r
- return $chars;\r
- }\r
- function jmix_Punctuation($tags) {\r
- $chars = array();\r
-\r
- // all punctutation except '&#;' (because they are used in html entities)\r
- $ENTITIES = $this->jmix_encode_punctuation('!"$%'."'".'()*+,-./:<=>?@[\]^_`{|}~');\r
- $pattern = "/&#x([0-9A-F]+);/i";\r
- $i = 0;\r
-\r
- // get next segment (or alternate answer)\r
- while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
-\r
- // convert low-ascii punctuation to entities\r
- $value = strtr($value, $ENTITIES);\r
-\r
- // extract all hex HTML entities\r
- if (preg_match_all($pattern, $value, $matches)) {\r
-\r
- // loop through hex entities\r
- $m_max = count($matches[0]);\r
- for ($m=0; $m<$m_max; $m++) {\r
-\r
- // convert to hex number\r
- eval('$hex=0x'.$matches[1][$m].';');\r
-\r
- // is this a punctuation character?\r
- if (\r
- ($hex>=0x0020 && $hex<=0x00BF) || // ascii punctuation\r
- ($hex>=0x2000 && $hex<=0x206F) || // general punctuation\r
- ($hex>=0x3000 && $hex<=0x303F) || // CJK punctuation\r
- ($hex>=0xFE30 && $hex<=0xFE4F) || // CJK compatability\r
- ($hex>=0xFE50 && $hex<=0xFE6F) || // small form variants\r
- ($hex>=0xFF00 && $hex<=0xFF40) || // halfwidth and fullwidth forms (1)\r
- ($hex>=0xFF5B && $hex<=0xFF65) || // halfwidth and fullwidth forms (2)\r
- ($hex>=0xFFE0 && $hex<=0xFFEE) // halfwidth and fullwidth forms (3)\r
- ) {\r
- // add this character\r
- $chars[] = $matches[0][$m];\r
- }\r
- }\r
- }\r
- $i++;\r
- }\r
-\r
- return $chars;\r
- }\r
- function v6_expand_OpenPunctuation() {\r
- $tags = 'data,jumbled-order-exercise';\r
- $chars = array_merge(\r
- $this->jmix_OpenPunctuation("$tags,main-order,segment"),\r
- $this->jmix_OpenPunctuation("$tags,alternate")\r
- );\r
- $chars = array_unique($chars);\r
- $chars = implode('', $chars);\r
- $chars = $this->js_safe($chars, true);\r
- return $chars;\r
- }\r
- function jmix_OpenPunctuation($tags) {\r
- $chars = array();\r
-\r
- // unicode punctuation designations (pi="initial quote", ps="open")\r
- // http://www.sql-und-xml.de/unicode-database/pi.html\r
- // http://www.sql-und-xml.de/unicode-database/ps.html\r
- $pi = '0022|0027|00AB|2018|201B|201C|201F|2039';\r
- $ps = '0028|005B|007B|0F3A|0F3C|169B|201A|201E|2045|207D|208D|2329|23B4|2768|276A|276C|276E|2770|2772|2774|27E6|27E8|27EA|2983|2985|2987|2989|298B|298D|298F|2991|2993|2995|2997|29D8|29DA|29FC|3008|300A|300C|300E|3010|3014|3016|3018|301A|301D|FD3E|FE35|FE37|FE39|FE3B|FE3D|FE3F|FE41|FE43|FE47|FE59|FE5B|FE5D|FF08|FF3B|FF5B|FF5F|FF62';\r
- $pattern = "/(&#x($pi|$ps);)/i";\r
-\r
- $ENTITIES = $this->jmix_encode_punctuation('"'."'".'(<[{');\r
-\r
- $i = 0;\r
- while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
- $value = strtr($value, $ENTITIES);\r
- if (preg_match_all($pattern, $value, $matches)) {\r
- $chars = array_merge($chars, $matches[0]);\r
- } \r
- $i++;\r
- }\r
-\r
- return $chars;\r
- }\r
- function jmix_encode_punctuation($str) {\r
- $ENTITIES = array();\r
- $i_max = strlen($str);\r
- for ($i=0; $i<$i_max; $i++) {\r
- $ENTITIES[$str{$i}] = '&#x'.sprintf('%04X', ord($str{$i})).';';\r
- }\r
- return $ENTITIES;\r
- }\r
- function v6_expand_ExerciseTitle() {\r
- return $this->parent->xml_value('data,title');\r
- }\r
-\r
- // Jmix specials\r
-\r
- function v6_expand_SegmentArray() {\r
-\r
- $segments = array();\r
- $values = array();\r
- $VALUES = array();\r
-\r
- // XML tags to the start of a segment\r
- $tags = 'data,jumbled-order-exercise,main-order,segment';\r
-\r
- $i = 0;\r
- while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
- $VALUE = strtoupper($value);\r
- $key = array_search($VALUE, $VALUES);\r
- if (is_numeric($key)) {\r
- $segments[] = $key;\r
- } else {\r
- $segments[] = $i;\r
- $values[$i] = $value;\r
- $VALUES[$i] = $VALUE;\r
- }\r
- $i++;\r
- }\r
-\r
- $this->seed_random_number_generator();\r
- $keys = array_keys($segments);\r
- shuffle($keys);\r
-\r
- $str = '';\r
- for($i=0; $i<count($keys); $i++) {\r
- $key = $segments[$keys[$i]];\r
- $str .= "Segments[$i] = new Array();\n";\r
- $str .= "Segments[$i][0] = '".$this->js_safe($values[$key], true)."';\n";\r
- $str .= "Segments[$i][1] = ".($key+1).";\n";\r
- $str .= "Segments[$i][2] = 0;\n";\r
- }\r
- return $str;\r
- }\r
- function v6_expand_AnswerArray() {\r
-\r
- $segments = array();\r
- $values = array();\r
- $VALUES = array();\r
- $escapedvalues = array();\r
-\r
- // XML tags to the start of a segment\r
- $tags = 'data,jumbled-order-exercise,main-order,segment';\r
-\r
- $i = 0;\r
- while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
- $VALUE = strtoupper($value);\r
- $key = array_search($VALUE, $VALUES);\r
- if (is_numeric($key)) {\r
- $segments[] = $key+1;\r
- } else {\r
- $segments[] = $i+1;\r
- $values[$i] = $value;\r
- $VALUES[$i] = $VALUE;\r
- $escapedvalues[] = preg_quote($value, '/');\r
- }\r
- $i++;\r
- }\r
-\r
- // start the answers array\r
- $a = 0;\r
- $str = 'Answers['.($a++).'] = new Array('.implode(',', $segments).");\n";\r
-\r
- // pattern to match the next part of an alternate answer\r
- $pattern = '/^('.implode('|', $escapedvalues).')\\s*/i';\r
-\r
- // XML tags to the start of an alternate answer\r
- $tags = 'data,jumbled-order-exercise,alternate';\r
-\r
- $i = 0;\r
- while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
- $segments = array();\r
- while (strlen($value) && preg_match($pattern, $value, $matches)) {\r
- $key = array_search($matches[1], $values);\r
- if (is_numeric($key)) {\r
- $segments[] = $key+1;\r
- $value = substr($value, strlen($matches[0]));\r
- } else {\r
- // invalid alternate sequence\r
- $segments = array();\r
- break;\r
- }\r
- }\r
- if (count($segments)) {\r
- $str .= 'Answers['.($a++).'] = new Array('.implode(',', $segments).");\n";\r
- }\r
- $i++;\r
- }\r
- return $str;\r
- }\r
-\r
- // ===============================================================\r
-\r
- // JMix (jmix6.js_)\r
-\r
- function v6_expand_RemainingWords() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',remaining-words');\r
- }\r
- function v6_expand_TimesUp() {\r
- return $this->parent->xml_value('hotpot-config-file,global,times-up');\r
- }\r
-\r
- // nav bar\r
-\r
- function v6_expand_NavBar($navbarid='') {\r
- $this->navbarid = $navbarid;\r
-\r
- $tag = 'navbar';\r
- $this->read_template('hp6navbar.ht_', $tag);\r
-\r
- unset($this->navbarid);\r
-\r
- return $this->$tag;\r
- }\r
- function v6_expand_TopNavBar() {\r
- return $this->v6_expand_NavBar('TopNavBar');\r
- }\r
- function v6_expand_BottomNavBar() {\r
- return $this->v6_expand_NavBar('BottomNavBar');\r
- }\r
-\r
- // hp6navbar.ht_\r
-\r
- function v6_expand_NavBarID() {\r
- // $this->navbarid is set in "$this->v6_expand_NavBar"\r
- return empty($this->navbarid) ? '' : $this->navbarid;\r
- }\r
- function v6_expand_ContentsURL() {\r
- $url = $this->parent->xml_value('hotpot-config-file,global,contents-url');\r
- if ($url) {\r
- $url = hotpot_convert_navbutton_url($this->parent->get_baseurl(), $this->parent->reference, $url, $this->parent->course);\r
- }\r
- return $url;\r
- }\r
- function v6_expand_NextExURL() {\r
- $url = $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',next-ex-url');\r
- if ($url) {\r
- $url = hotpot_convert_navbutton_url($this->parent->get_baseurl(), $this->parent->reference, $url, $this->parent->course);\r
- }\r
- return $url;\r
- }\r
-\r
- // conditional blocks\r
-\r
- function v6_expand_ShowAnswer() {\r
- return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-show-answer');\r
- }\r
- function v6_expand_Slide() {\r
- return true; // whats's this (JMatch drag and drop)\r
- }\r
-\r
- // specials (JMatch)\r
-\r
- function v6_expand_FixedArray() {\r
- $l_items = array();\r
- $r_items = array();\r
- $this->get_jmatch_items($l_items, $r_items);\r
-\r
- $str = '';\r
- foreach ($l_items as $i=>$item) {\r
- $str .= "F[$i] = new Array();\n";\r
- $str .= "F[$i][0] = '".$this->js_safe($item['text'][0]['#'], true)."';\n";\r
- $str .= "F[$i][1] = ".($i+1).";\n";\r
- }\r
- return $str;\r
- }\r
- function v6_expand_DragArray() {\r
- $l_items = array();\r
- $r_items = array();\r
- $this->get_jmatch_items($l_items, $r_items);\r
-\r
- $str = '';\r
- foreach ($r_items as $i=>$item) {\r
- $str .= "D[$i] = new Array();\n";\r
- $str .= "D[$i][0] = '".$this->js_safe($item['text'][0]['#'], true)."';\n";\r
- $str .= "D[$i][1] = ".($i+1).";\n";\r
- $str .= "D[$i][2] = 0;\n";\r
- }\r
- return $str;\r
- }\r
-\r
- function get_jmatch_items(&$l_items, &$r_items) {\r
- $tags = 'data,matching-exercise,pair';\r
- $i = 0;\r
- while($item = $this->parent->xml_value($tags,"[$i]['#']['left-item'][0]['#']")) {\r
- if (!empty($item['text'][0]['#'])) {\r
- $l_items[] = $item;\r
- }\r
- $i++;\r
- }\r
- $i = 0;\r
- while($item = $this->parent->xml_value($tags,"[$i]['#']['right-item'][0]['#']")) {\r
- if (!empty($item['text'][0]['#'])) {\r
- $r_items[] = $item;\r
- }\r
- $i++;\r
- }\r
- }\r
- function shuffle_jmatch_items(&$items) {\r
- // get moveable items\r
- $moveable_keys = array();\r
- for($i=0; $i<count($items); $i++) {\r
- if(empty($items[$i]['fixed'][0]['#'])) {\r
- $moveable_keys[] = $i;\r
- }\r
- }\r
- // shuffle moveable items\r
- $this->seed_random_number_generator();\r
- shuffle($moveable_keys);\r
-\r
- $keys = array();\r
- for($i=0, $ii=0; $i<count($items); $i++) {\r
- if(empty($items[$i]['fixed'][0]['#'])) {\r
- // moveable items are inserted in a shuffled order\r
- $keys[] = $moveable_keys[$ii++];\r
- } else {\r
- // fixed items stay where they are\r
- $keys[] = $i;\r
- }\r
- }\r
- return $keys;\r
- }\r
- function seed_random_number_generator() {\r
- static $seeded_RNG = FALSE;\r
- if (!$seeded_RNG) {\r
- srand((double) microtime() * 1000000);\r
- $seeded_RNG = TRUE;\r
- }\r
- }\r
-\r
- // specials (JMix)\r
-\r
-\r
- // specials (JCloze)\r
-\r
- function v6_expand_ItemArray() {\r
- $q = 0;\r
- $str = '';\r
- switch ($this->parent->quiztype) {\r
- case 'jcloze':\r
- $tags = 'data,gap-fill,question-record';\r
- while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
- $a = 0;\r
- $aa = 0;\r
- while (($answer=$question."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
- $text = $this->js_value($tags, $answer."['text'][0]['#']", true);\r
- if (strlen($text)) {\r
- if ($aa==0) { // first time only\r
- $str .= "\n";\r
- $str .= "I[$q] = new Array();\n";\r
- $str .= "I[$q][1] = new Array();\n";\r
- }\r
- $str .= "I[$q][1][$aa] = new Array();\n";\r
- $str .= "I[$q][1][$aa][0] = '$text';\n";\r
- $aa++;\r
- }\r
- $a++;\r
- }\r
- // add clue, if any answers were found\r
- if ($aa) {\r
- $clue = $this->js_value($tags, $question."['clue'][0]['#']", true);\r
- $str .= "I[$q][2] = '$clue';\n";\r
- }\r
- $q++;\r
- }\r
- break;\r
- case 'jquiz':\r
- $str .= "I=new Array();\n";\r
- $tags = 'data,questions,question-record';\r
- while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
-\r
- $question_type = $this->int_value($tags, $question."['question-type'][0]['#']");\r
- $weighting = $this->int_value($tags, $question."['weighting'][0]['#']");\r
- $clue = $this->js_value($tags, $question."['clue'][0]['#']", true);\r
-\r
- $answers = $question."['answers'][0]['#']";\r
-\r
- $a = 0;\r
- $aa = 0;\r
- while (($answer = $answers."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
- $text = $this->js_value($tags, $answer."['text'][0]['#']", true);\r
- $feedback = $this->js_value($tags, $answer."['feedback'][0]['#']", true);\r
- $correct = $this->int_value($tags, $answer."['correct'][0]['#']");\r
- $percent = $this->int_value($tags, $answer."['percent-correct'][0]['#']");\r
- $include = $this->int_value($tags, $answer."['include-in-mc-options'][0]['#']");\r
- if (strlen($text)) {\r
- if ($aa==0) { // first time only\r
- $str .= "\n";\r
- $str .= "I[$q] = new Array();\n";\r
- $str .= "I[$q][0] = $weighting;\n";\r
- $str .= "I[$q][1] = '$clue';\n";\r
- $str .= "I[$q][2] = '".($question_type-1)."';\n";\r
- $str .= "I[$q][3] = new Array();\n";\r
- }\r
- $str .= "I[$q][3][$aa] = new Array('$text','$feedback',$correct,$percent,$include);\n";\r
- $aa++;\r
- }\r
- $a++;\r
- }\r
- $q++;\r
- }\r
- break;\r
- }\r
- return $str;\r
- }\r
-\r
- function v6_expand_ClozeBody() {\r
- $str = '';\r
-\r
- // get drop down list of words, if required\r
- $dropdownlist = '';\r
- if ($this->v6_use_DropDownList()) {\r
- $this->v6_set_WordList();\r
- foreach ($this->wordlist as $word) {\r
- $dropdownlist .= '<option value="'.$word.'">'.$word.'</option>';\r
- }\r
- }\r
-\r
- // cache clues flag and caption\r
- $includeclues = $this->v6_expand_Clues();\r
- $cluecaption = $this->v6_expand_ClueCaption();\r
-\r
- // detect if cloze starts with gap\r
- $strpos = strpos($this->parent->source, '<gap-fill><question-record>');\r
- if (is_numeric($strpos)) {\r
- $startwithgap = true;\r
- } else {\r
- $startwithgap = false;\r
- }\r
-\r
- // initialize loop values\r
- $q = 0;\r
- $tags = 'data,gap-fill';\r
- $question_record = "$tags,question-record";\r
-\r
- // loop through text and gaps\r
- do {\r
- $text = $this->parent->xml_value($tags, "[0]['#'][$q]");\r
- $gap = '';\r
- if (($question="[$q]['#']") && $this->parent->xml_value($question_record, $question)) {\r
- $gap .= '<span class="GapSpan" id="GapSpan'.$q.'">';\r
- if ($this->v6_use_DropDownList()) {\r
- $gap .= '<select id="Gap'.$q.'"><option value=""></option>'.$dropdownlist.'</select>';\r
- } else {\r
- // minimum gap size\r
- $gapsize = 6;\r
-\r
- // increase gap size to length of longest answer for this gap\r
- $a = 0;\r
- while (($answer=$question."['answer'][$a]['#']") && $this->parent->xml_value($question_record, $answer)) {\r
- $answertext = $this->parent->xml_value($question_record, $answer."['text'][0]['#']");\r
- $answertext = preg_replace('|&[#a-zA-Z0-9]+;|', 'x', $answertext);\r
- $gapsize = max($gapsize, strlen($answertext));\r
- $a++;\r
- }\r
-\r
- $gap .= '<input type="text" id="Gap'.$q.'" onfocus="TrackFocus('.$q.')" onblur="LeaveGap()" class="GapBox" size="'.$gapsize.'"></input>';\r
- }\r
- if ($includeclues) {\r
- $clue = $this->parent->xml_value($question_record, $question."['clue'][0]['#']");\r
- if (strlen($clue)) {\r
- $gap .= '<button style="line-height: 1.0" class="FuncButton" onfocus="FuncBtnOver(this)" onmouseover="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowClue('.$q.')">'.$cluecaption.'</button>';\r
- }\r
- }\r
- $gap .= '</span>';\r
- }\r
- if ($startwithgap) {\r
- $str .= "$gap$text";\r
- } else {\r
- $str .= "$text$gap";\r
- }\r
- $q++;\r
- } while (strlen($text) || strlen($gap));\r
-\r
- return $str;\r
- }\r
-\r
- // JCloze quiztype\r
-\r
- function v6_expand_WordList() {\r
- $str = '';\r
- if ($this->v6_include_WordList()) {\r
- $this->v6_set_WordList();\r
- $str = implode('    ', $this->wordlist);\r
- }\r
- return $str;\r
- }\r
- function v6_include_WordList() {\r
- return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-word-list');\r
- }\r
- function v6_use_DropDownList() {\r
- return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',use-drop-down-list');\r
- }\r
- function v6_set_WordList() {\r
-\r
- if (isset($this->wordlist)) {\r
- // do nothing\r
- } else {\r
- $this->wordlist = array();\r
-\r
- // is the wordlist required\r
- if ($this->v6_include_WordList() || $this->v6_use_DropDownList()) {\r
-\r
- $q = 0;\r
- $tags = 'data,gap-fill,question-record';\r
- while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
- $a = 0;\r
- $aa = 0;\r
- while (($answer=$question."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
- $text = $this->parent->xml_value($tags, $answer."['text'][0]['#']");\r
- $correct = $this->int_value($tags, $answer."['correct'][0]['#']");\r
- if ($text && $correct) { // $correct is always true\r
- $this->wordlist[] = $text;\r
- $aa++;\r
- }\r
- $a++;\r
- }\r
- $q++;\r
- }\r
- $this->wordlist = array_unique($this->wordlist);\r
- sort($this->wordlist);\r
- }\r
- }\r
- }\r
- function v6_expand_Keypad() {\r
- $str = '';\r
- if ($this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-keypad')) {\r
-\r
- // these characters must always be in the keypad\r
- $chars = array();\r
- $this->add_keypad_chars($chars, $this->parent->xml_value('hotpot-config-file,global,keypad-characters'));\r
-\r
- // append other characters used in the answers\r
- $tags = '';\r
- switch ($this->parent->quiztype) {\r
- case 'jcloze':\r
- $tags = 'data,gap-fill,question-record';\r
- break;\r
- case 'jquiz':\r
- $tags = 'data,questions,question-record';\r
- break;\r
- }\r
- if ($tags) {\r
- $q = 0;\r
- while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
-\r
- if ($this->parent->quiztype=='jquiz') {\r
- $answers = $question."['answers'][0]['#']";\r
- } else {\r
- $answers = $question;\r
- }\r
-\r
- $a = 0;\r
- while (($answer=$answers."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
- $this->add_keypad_chars($chars, $this->parent->xml_value($tags, $answer."['text'][0]['#']"));\r
- $a++;\r
- }\r
- $q++;\r
- }\r
- }\r
-\r
- // remove duplicate characters and sort\r
- $chars = array_unique($chars);\r
- usort($chars, "hotpot_sort_keypad_chars");\r
-\r
- // create keypad buttons for each character\r
-
$str .= '<div class="Keypad">';
\r- foreach ($chars as $char) {\r
- $str .= "<button onclick=\"TypeChars('".$this->js_safe($char, true)."'); return false;\">$char</button>";\r
- }\r
- $str .= '</div>';\r
- }\r
- return $str;\r
- }\r
- function add_keypad_chars(&$chars, $text) {\r
- if (preg_match_all('|&[^;]+;|i', $text, $more_chars)) {\r
- $chars = array_merge($chars, $more_chars[0]);\r
- }\r
- }\r
- function v6_expand_Correct() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guesses-correct');\r
- }\r
- function v6_expand_Incorrect() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guesses-incorrect');\r
- }\r
- function v6_expand_GiveHint() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',next-correct-letter');\r
- }\r
- function v6_expand_CaseSensitive() {\r
- return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',case-sensitive');\r
- }\r
-\r
- // JCross quiztype\r
-\r
- function v6_expand_CluesAcrossLabel() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',clues-across');\r
- }\r
- function v6_expand_CluesDownLabel() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',clues-down');\r
- }\r
- function v6_expand_EnterCaption() {\r
- return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',enter-caption');\r
- }\r
- function v6_expand_ShowHideClueList() {\r
- $value = $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-clue-list');\r
- return empty($value) ? ' style="display: none;"' : '';\r
- }\r
-\r
- // JCross specials\r
-\r
- function v6_expand_CluesDown() {\r
- return $this->v6_expand_jcross_clues('D');\r
- }\r
- function v6_expand_CluesAcross() {\r
- return $this->v6_expand_jcross_clues('A');\r
- }\r
- function v6_expand_jcross_clues($direction) {\r
- // $direction: A(cross) or D(own)\r
- $row = NULL;\r
- $r_max = 0;\r
- $c_max = 0;\r
- $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
-\r
- $i = 0; // clue index;\r
- $str = '';\r
- for($r=0; $r<=$r_max; $r++) {\r
- for($c=0; $c<=$c_max; $c++) {\r
- $aword = $this->get_jcross_aword($row, $r, $r_max, $c, $c_max);\r
- $dword = $this->get_jcross_dword($row, $r, $r_max, $c, $c_max);\r
- if ($aword || $dword) {\r
- $i++; // increment clue index\r
-\r
- // get the definition for this word\r
- $def = '';\r
- $word = ($direction=='A') ? $aword : $dword;\r
- $clues = $this->parent->xml_values('data,crossword,clues,item');\r
- foreach ($clues as $clue) {\r
- if ($clue['word'][0]['#']==$word) {\r
- $def = $clue['def'][0]['#'];\r
- $def = strtr($def, array('<'=>'<', '>'=>'>', "\n"=>'<br />'));\r
- break;\r
- }\r
- }\r
-\r
- if (!empty($def)) {\r
- $str .= '<tr><td class="ClueNum">'.$i.'. </td><td id="Clue_'.$direction.'_'.$i.'" class="Clue">'.$def.'</td></tr>';\r
- }\r
- }\r
- }\r
- }\r
- return $str;\r
- }\r
-\r
- // jcross6.js_\r
-\r
- function v6_expand_LetterArray() {\r
- $row = NULL;\r
- $r_max = 0;\r
- $c_max = 0;\r
- $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
-\r
- $str = '';\r
- for($r=0; $r<=$r_max; $r++) {\r
- $str .= "L[$r] = new Array(";\r
- for($c=0; $c<=$c_max; $c++) {\r
- $str .= ($c>0 ? ',' : '')."'".$this->js_safe($row[$r]['cell'][$c]['#'], true)."'";\r
- }\r
- $str .= ");\n";\r
- }\r
- return $str;\r
- }\r
- function v6_expand_GuessArray() {\r
- $row = NULL;\r
- $r_max = 0;\r
- $c_max = 0;\r
- $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
-\r
- $str = '';\r
- for($r=0; $r<=$r_max; $r++) {\r
- $str .= "G[$r] = new Array('".str_repeat("','", $c_max)."');\n";\r
- }\r
- return $str;\r
- }\r
- function v6_expand_ClueNumArray() {\r
- $row = NULL;\r
- $r_max = 0;\r
- $c_max = 0;\r
- $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
-\r
- $i = 0; // clue index\r
- $str = '';\r
- for($r=0; $r<=$r_max; $r++) {\r
- $str .= "CL[$r] = new Array(";\r
- for($c=0; $c<=$c_max; $c++) {\r
- if ($c>0) {\r
- $str .= ',';\r
- }\r
- $aword = $this->get_jcross_aword($row, $r, $r_max, $c, $c_max);\r
- $dword = $this->get_jcross_dword($row, $r, $r_max, $c, $c_max);\r
- if (empty($aword) && empty($dword)) {\r
- $str .= 0;\r
- } else {\r
- $i++; // increment the clue index\r
- $str .= $i;\r
- }\r
- }\r
- $str .= ");\n";\r
- }\r
- return $str;\r
- }\r
- function v6_expand_GridBody() {\r
- $row = NULL;\r
- $r_max = 0;\r
- $c_max = 0;\r
- $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
-\r
- $i = 0; // clue index;\r
- $str = '';\r
- for($r=0; $r<=$r_max; $r++) {\r
- $str .= '<tr id="Row_'.$r.'">';\r
- for($c=0; $c<=$c_max; $c++) {\r
- if (empty($row[$r]['cell'][$c]['#'])) {\r
- $str .= '<td class="BlankCell"> </td>';\r
- } else {\r
- $aword = $this->get_jcross_aword($row, $r, $r_max, $c, $c_max);\r
- $dword = $this->get_jcross_dword($row, $r, $r_max, $c, $c_max);\r
- if (empty($aword) && empty($dword)) {\r
- $str .= '<td class="LetterOnlyCell"><span id="L_'.$r.'_'.$c.'"> </span></td>';\r
- } else {\r
- $i++; // increment clue index\r
-
$str .= '<td class="NumLetterCell"><a href="javascript:void(0);" class="GridNum" onclick="ShowClue('.$i.','.$r.','.$c.')">'.$i.'</a><span class="NumLetterCellText" id="L_'.$r.'_'.$c.'" onclick="ShowClue('.$i.','.$r.','.$c.')"> </span></td>';
\r- }\r
- }\r
- }\r
- $str .= '</tr>';\r
- }\r
- return $str;\r
- }\r
- function v6_get_jcross_grid(&$row, &$r_max, &$c_max) {\r
- $row = $this->parent->xml_values('data,crossword,grid,row');\r
- $r_max = 0;\r
- $c_max = 0;\r
- if (isset($row) && is_array($row)) {\r
- for($r=0; $r<count($row); $r++) {\r
- if (isset($row[$r]['cell']) && is_array($row[$r]['cell'])) {\r
- for($c=0; $c<count($row[$r]['cell']); $c++) {\r
- if (!empty($row[$r]['cell'][$c]['#'])) {\r
- $r_max = max($r, $r_max);\r
- $c_max = max($c, $c_max);\r
- }\r
- } // end for $c\r
- }\r
- } // end for $r\r
- }\r
- }\r
- function get_jcross_dword(&$row, $r, $r_max, $c, $c_max) {\r
- $str = '';\r
- if (($r==0 || empty($row[$r-1]['cell'][$c]['#'])) && $r<$r_max && !empty($row[$r+1]['cell'][$c]['#'])) {\r
- $str = $this->get_jcross_word($row, $r, $r_max, $c, $c_max, true);\r
- }\r
- return $str;\r
- }\r
- function get_jcross_aword(&$row, $r, $r_max, $c, $c_max) {\r
- $str = '';\r
- if (($c==0 || empty($row[$r]['cell'][$c-1]['#'])) && $c<$c_max && !empty($row[$r]['cell'][$c+1]['#'])) {\r
- $str = $this->get_jcross_word($row, $r, $r_max, $c, $c_max, false);\r
- }\r
- return $str;\r
- }\r
- function get_jcross_word(&$row, $r, $r_max, $c, $c_max, $go_down=false) {\r
- $str = '';\r
- while ($r<=$r_max && $c<=$c_max && !empty($row[$r]['cell'][$c]['#'])) {\r
- $str .= $row[$r]['cell'][$c]['#'];\r
- if ($go_down) {\r
- $r++;\r
- } else {\r
- $c++;\r
- }\r
- }\r
- return $str;\r
- }\r
-\r
- // specials (JQuiz)\r
-\r
- function v6_expand_QuestionOutput() {\r
- $str = '';\r
-
$str .= '<ol class="QuizQuestions" id="Questions">'."\n";
\r-\r
- $q = 0;\r
- $tags = 'data,questions,question-record';\r
- while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
-\r
- // get question\r
- $question_text = $this->parent->xml_value($tags, $question."['question'][0]['#']");\r
- $question_type = $this->parent->xml_value($tags, $question."['question-type'][0]['#']");\r
-\r
- // check we have a question\r
- if ($question_text && $question_type) {\r
-\r
- $str .= '<li class="QuizQuestion" id="Q_'.$q.'" style="display: none;">';\r
-
$str .= '<p class="QuestionText">'.$question_text.'</p>';
\r-\r
- if (\r
- $question_type==HOTPOT_JQUIZ_SHORTANSWER || \r
- $question_type==HOTPOT_JQUIZ_HYBRID\r
- ) {\r
-
$str .= '<div class="ShortAnswer" id="Q_'.$q.'_SA"><form method="post" action="" onsubmit="return false;"><div>';
\r- $str .= '<input type="text" id="Q_'.$q.'_Guess" onfocus="TrackFocus('."'".'Q_'.$q.'_Guess'."'".')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br />';\r
-\r
- $caption = $this->v6_expand_CheckCaption();\r
- $str .= $this->v6_expand_jquiz_button($caption, "CheckShortAnswer($q)");\r
-\r
- if ($this->v6_expand_Hint()) {\r
- $caption = $this->v6_expand_HintCaption();\r
- $str .= $this->v6_expand_jquiz_button($caption, "ShowHint($q)");\r
- }\r
-\r
- if ($this->v6_expand_ShowAnswer()) {\r
- $caption = $this->v6_expand_ShowAnswerCaption();\r
- $str .= $this->v6_expand_jquiz_button($caption, "ShowAnswers($q)");\r
- }\r
-\r
- $str .= '</div></form></div>';\r
- }\r
-\r
- if (\r
- $question_type==HOTPOT_JQUIZ_MULTICHOICE || \r
- $question_type==HOTPOT_JQUIZ_HYBRID ||\r
- $question_type==HOTPOT_JQUIZ_MULTISELECT\r
- ) {\r
-\r
- switch ($question_type) {\r
- case HOTPOT_JQUIZ_MULTICHOICE: \r
-
$str .= '<ol class="MCAnswers">'."\n";
\r- break;\r
- case HOTPOT_JQUIZ_HYBRID:\r
-
$str .= '<ol class="MCAnswers" id="Q_'.$q.'_Hybrid_MC" style="display: none;">'."\n";
\r- break;\r
- case HOTPOT_JQUIZ_MULTISELECT:\r
-
$str .= '<ol class="MSelAnswers">'."\n";
\r- break;\r
- }\r
-\r
- $a = 0;\r
- $aa = 0;\r
- $answers = $question."['answers'][0]['#']";\r
- while (($answer = $answers."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
- $text = $this->parent->xml_value($tags, $answer."['text'][0]['#']");\r
- if ($text) {\r
- switch ($question_type) {\r
- case HOTPOT_JQUIZ_MULTICHOICE:\r
- case HOTPOT_JQUIZ_HYBRID:\r
- $include = $this->int_value($tags, $answer."['include-in-mc-options'][0]['#']");\r
- if ($include) {\r
- $str .= '<li id="Q_'.$q.'_'.$aa.'"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_'.$q.'_'.$aa.'_Btn" onclick="CheckMCAnswer('.$q.','.$aa.',this)"> ? </button> '.$text.'</li>'."\n";\r
- }\r
- break;\r
- case HOTPOT_JQUIZ_MULTISELECT:\r
-
$str .= '<li id="Q_'.$q.'_'.$aa.'"><form method="post" action="" onsubmit="return false;"><div><input type="checkbox" id="Q_'.$q.'_'.$aa.'_Chk" class="MSelCheckbox" />'.$text.'</div></form></li>'."\n";
\r- break;\r
- }\r
- $aa++;\r
- }\r
- $a++;\r
- }\r
-\r
- $str .= '</ol>';\r
-\r
- if ($question_type==HOTPOT_JQUIZ_MULTISELECT) {\r
- $caption = $this->v6_expand_CheckCaption();\r
- $str .= $this->v6_expand_jquiz_button($caption, "CheckMultiSelAnswer($q)");\r
- }\r
- }\r
-\r
- $str .= "</li>\n";\r
- }\r
- $q++;\r
-\r
- } // end while $question\r
-\r
- $str .= "</ol>\n";\r
- return $str;\r
- }\r
-\r
- function v6_expand_jquiz_button($caption, $onclick) {\r
- return '<button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="'.$onclick.'">'.$caption.'</button>';\r
- }\r
-\r
- // jquiz.js_\r
-\r
- function v6_expand_MultiChoice() {\r
- return $this->v6_jquiz_question_type(HOTPOT_JQUIZ_MULTICHOICE);\r
- }\r
- function v6_expand_ShortAnswer() {\r
- return $this->v6_jquiz_question_type(HOTPOT_JQUIZ_SHORTANSWER);\r
- }\r
- function v6_expand_MultiSelect() {\r
- return $this->v6_jquiz_question_type(HOTPOT_JQUIZ_MULTISELECT);\r
- }\r
- function v6_jquiz_question_type($type) {\r
- // does this quiz have any questions of the given $type?\r
- $flag = false;\r
-\r
- $q = 0;\r
- $tags = 'data,questions,question-record';\r
- while (($question = "[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
- $question_type = $this->parent->xml_value($tags, $question."['question-type'][0]['#']");\r
- if ($question_type==$type || ($question_type==HOTPOT_JQUIZ_HYBRID && ($type==HOTPOT_JQUIZ_MULTICHOICE || $type==HOTPOT_JQUIZ_SHORTANSWER))) {\r
- $flag = true;\r
- break;\r
- }\r
- $q++;\r
- }\r
- return $flag;\r
- }\r
- function v6_expand_CorrectFirstTime() {\r
- return $this->js_value('hotpot-config-file,global,correct-first-time');\r
- }\r
- function v6_expand_ContinuousScoring() {\r
- return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',continuous-scoring');\r
- }\r
- function v6_expand_ShowCorrectFirstTime() {\r
- return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',show-correct-first-time');\r
- }\r
- function v6_expand_ShuffleAs() {\r
- return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',shuffle-answers');\r
- }\r
-\r
- function v6_expand_DefaultRight() {\r
- return $this->v6_expand_GuessCorrect();\r
- }\r
- function v6_expand_DefaultWrong() {\r
- return $this->v6_expand_GuessIncorrect();\r
- }\r
- function v6_expand_ShowAllQuestionsCaptionJS() {\r
- return $this->v6_expand_ShowAllQuestionsCaption();\r
- }\r
- function v6_expand_ShowOneByOneCaptionJS() {\r
- return $this->v6_expand_ShowOneByOneCaption();\r
- }\r
-\r
- // hp6checkshortanswers.js_ (JQuiz)\r
-\r
- function v6_expand_CorrectList() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',correct-answers');\r
- }\r
- function v6_expand_HybridTries() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',short-answer-tries-on-hybrid-q');\r
- }\r
- function v6_expand_PleaseEnter() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',enter-a-guess');\r
- }\r
- function v6_expand_PartlyIncorrect() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',partly-incorrect');\r
- }\r
- function v6_expand_ShowAnswerCaption() {\r
- return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',show-answer-caption');\r
- }\r
- function v6_expand_ShowAlsoCorrect() {\r
- return $this->bool_value('hotpot-config-file,global,show-also-correct');\r
- }\r
+ // constructor function for this class\r
+ function hotpot_xml_quiz_template(&$parent) {\r
+\r
+ $this->parent = &$parent;\r
+ \r
+ $get_js = optional_param('js', false);\r
+ $get_css = optional_param('css', false);\r
+\r
+ if (!empty($get_css)) {\r
+ // set $this->css\r
+ $this->v6_expand_StyleSheet(); \r
+\r
+ } else if (!empty($get_js)) {\r
+ // set $this->js\r
+ $this->read_template($this->parent->draganddrop.$this->parent->quiztype.'6.js_', 'js');\r
+\r
+ } else {\r
+ // set $this->html\r
+ $this->read_template($this->parent->draganddrop.$this->parent->quiztype.'6.ht_', 'html');\r
+ }\r
+\r
+ // expand special strings, if any\r
+ $pattern = '';\r
+ switch ($this->parent->quiztype) {\r
+ case 'jcloze':\r
+ $pattern = '/\[(PreloadImageList)\]/';\r
+ break;\r
+ case 'jcross':\r
+ $pattern = '/\[(PreloadImageList|ShowHideClueList)\]/';\r
+ break;\r
+ case 'jmatch':\r
+ $pattern = '/\[(PreloadImageList|QsToShow|FixedArray|DragArray)\]/';\r
+ break;\r
+ case 'jmix':\r
+ $pattern = '/\[(PreloadImageList|SegmentArray|AnswerArray)\]/';\r
+ break;\r
+ case 'jquiz':\r
+ $pattern = '/\[(PreloadImageList|QsToShow)\]/';\r
+ break;\r
+ }\r
+ if (!empty($pattern)) {\r
+ $this->expand_strings('html', $pattern);\r
+ }\r
+ }\r
+\r
+ // captions and messages\r
+\r
+ function v6_expand_AlsoCorrect() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',also-correct');\r
+ }\r
+ function v6_expand_CapitalizeFirst() {\r
+ return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',capitalize-first-letter');\r
+ }\r
+ function v6_expand_CheckCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,check-caption');\r
+ }\r
+ function v6_expand_CorrectIndicator() {\r
+ return $this->js_value('hotpot-config-file,global,correct-indicator');\r
+ }\r
+ function v6_expand_Back() {\r
+ return $this->int_value('hotpot-config-file,global,include-back');\r
+ }\r
+ function v6_expand_BackCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,back-caption');\r
+ }\r
+ function v6_expand_ClickToAdd() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',click-to-add');\r
+ }\r
+ function v6_expand_ClueCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,clue-caption');\r
+ }\r
+ function v6_expand_Clues() {\r
+ return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-clues');\r
+ }\r
+ function v6_expand_Contents() {\r
+ return $this->int_value('hotpot-config-file,global,include-contents');\r
+ }\r
+ function v6_expand_ContentsCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,contents-caption');\r
+ }\r
+ function v6_expand_GuessCorrect() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guess-correct');\r
+ }\r
+ function v6_expand_GuessIncorrect() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guess-incorrect');\r
+ }\r
+ function v6_expand_Hint() {\r
+ return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-hint');\r
+ }\r
+ function v6_expand_HintCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,hint-caption');\r
+ }\r
+ function v6_expand_IncorrectIndicator() {\r
+ return $this->js_value('hotpot-config-file,global,incorrect-indicator');\r
+ }\r
+ function v6_expand_LastQCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,last-q-caption');\r
+ }\r
+ function v6_expand_NextCorrect() {\r
+ $value = $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',next-correct-part');\r
+ if (empty($value)) { // jquiz\r
+ $value = $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',next-correct-letter');\r
+ }\r
+ return $value;\r
+ }\r
+ function v6_expand_NextEx() {\r
+ return $this->int_value('hotpot-config-file,global,include-next-ex');\r
+ }\r
+ function v6_expand_NextExCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,next-ex-caption');\r
+ }\r
+ function v6_expand_NextQCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,next-q-caption');\r
+ }\r
+ function v6_expand_OKCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,ok-caption');\r
+ }\r
+ function v6_expand_Restart() {\r
+ return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-restart');\r
+ }\r
+ function v6_expand_RestartCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,restart-caption');\r
+ }\r
+ function v6_expand_ShowAllQuestionsCaption() {\r
+ return $this->js_value('hotpot-config-file,global,show-all-questions-caption');\r
+ }\r
+ function v6_expand_ShowOneByOneCaption() {\r
+ return $this->js_value('hotpot-config-file,global,show-one-by-one-caption');\r
+ }\r
+ function v6_expand_TheseAnswersToo() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',also-correct');\r
+ }\r
+ function v6_expand_ThisMuch() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',this-much-correct');\r
+ }\r
+ function v6_expand_Undo() {\r
+ return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-undo');\r
+ }\r
+ function v6_expand_UndoCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,undo-caption');\r
+ }\r
+ function v6_expand_YourScoreIs() {\r
+ return $this->js_value('hotpot-config-file,global,your-score-is');\r
+ }\r
+\r
+ // reading\r
+\r
+ function v6_expand_Reading() {\r
+ return $this->int_value('data,reading,include-reading');\r
+ }\r
+ function v6_expand_ReadingText() {\r
+ $title = $this->v6_expand_ReadingTitle();\r
+ $value = $this->parent->xml_value('data,reading,reading-text');\r
+ $value = empty($value) ? '' : ('<div class="ReadingText">'.$value.'</div>');\r
+ return $title.$value;\r
+ }\r
+ function v6_expand_ReadingTitle() {\r
+ $value = $this->parent->xml_value('data,reading,reading-title');\r
+ return empty($value) ? '' : ('<h3 class="ExerciseSubtitle">'.$value.'</h3>');\r
+ }\r
+\r
+ // timer \r
+\r
+ function v6_expand_Timer() {\r
+ return $this->int_value('data,timer,include-timer');\r
+ }\r
+ function v6_expand_JSTimer() {\r
+ return $this->read_template('hp6timer.js_');\r
+ }\r
+ function v6_expand_Seconds() {\r
+ return $this->parent->xml_value('data,timer,seconds');\r
+ }\r
+\r
+ // send results \r
+\r
+ function v6_expand_SendResults() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',send-email');\r
+ }\r
+ function v6_expand_JSSendResults() {\r
+ return $this->read_template('hp6sendresults.js_');\r
+ }\r
+ function v6_expand_FormMailURL() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,formmail-url');\r
+ }\r
+ function v6_expand_EMail() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,email');\r
+ }\r
+ function v6_expand_NamePlease() {\r
+ return $this->js_value('hotpot-config-file,global,name-please');\r
+ }\r
+\r
+ // preload images\r
+\r
+ function v6_expand_PreloadImages() {\r
+ $value = $this->v6_expand_PreloadImageList();\r
+ return empty($value) ? false : true;\r
+ }\r
+ function v6_expand_PreloadImageList() {\r
+\r
+ // check it has not been set already\r
+ if (!isset($this->PreloadImageList)) {\r
+\r
+ // the list of image urls\r
+ $list = array();\r
+\r
+ // extract <img> tags\r
+ $img_tag = htmlspecialchars('|<img.*?src="(.*?)".*?>|is');\r
+ if (preg_match_all($img_tag, $this->parent->source, $matches)) {\r
+ $list = $matches[1];\r
+\r
+ // remove duplicates\r
+ $list = array_unique($list);\r
+ }\r
+\r
+ // convert to comma delimited string\r
+ $this->PreloadImageList = empty($list) ? '' : "'".implode(',', $list)."'";\r
+ }\r
+ return $this->PreloadImageList;\r
+ }\r
+\r
+ // html files (all quiz types)\r
+\r
+ function v6_expand_PlainTitle() {\r
+ return $this->parent->xml_value('data,title');\r
+ }\r
+ function v6_expand_ExerciseSubtitle() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',exercise-subtitle');\r
+ }\r
+ function v6_expand_Instructions() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',instructions');\r
+ }\r
+ function v6_expand_DublinCoreMetadata() {\r
+ $dc = '<link rel="schema.DC" href="'.$this->parent->xml_value('', "['rdf:RDF'][0]['@']['xmlns:dc']").'" />'."\n";\r
+ if (is_string($this->parent->xml_value('rdf:RDF,rdf:Description'))) {\r
+ // do nothing (there is no more dc info)\r
+ } else {\r
+ $dc .= '<meta name="DC:Creator" content="'.$this->parent->xml_value('rdf:RDF,rdf:Description,dc:creator').'" />'."\n";\r
+ $dc .= '<meta name="DC:Title" content="'.strip_tags($this->parent->xml_value('rdf:RDF,rdf:Description,dc:title')).'" />'."\n";\r
+ }\r
+ return $dc;\r
+ }\r
+ function v6_expand_FullVersionInfo() {\r
+ global $CFG;\r
+ require_once($CFG->hotpotroot.DIRECTORY_SEPARATOR.'version.php'); // set $module\r
+ return $this->parent->xml_value('version').'.x (Moodle '.$CFG->release.', hotpot-module '.$this->parent->obj_value($module, 'release').')';\r
+ }\r
+ function v6_expand_HeaderCode() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,header-code');\r
+ }\r
+ function v6_expand_StyleSheet() {\r
+ $this->read_template('hp6.cs_', 'css');\r
+ $this->css = hotpot_convert_stylesheets_urls($this->parent->get_baseurl(), $this->parent->reference, $this->css);\r
+ return $this->css;\r
+ }\r
+\r
+ // stylesheet (hp6.cs_)\r
+\r
+ function v6_expand_PageBGColor() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,page-bg-color');\r
+ }\r
+ function v6_expand_GraphicURL() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,graphic-url');\r
+ }\r
+ function v6_expand_ExBGColor() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,ex-bg-color');\r
+ }\r
+\r
+ function v6_expand_FontFace() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,font-face');\r
+ }\r
+ function v6_expand_FontSize() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,font-size');\r
+ }\r
+ function v6_expand_TextColor() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,text-color');\r
+ }\r
+ function v6_expand_TitleColor() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,title-color');\r
+ }\r
+ function v6_expand_LinkColor() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,link-color');\r
+ }\r
+ function v6_expand_VLinkColor() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,vlink-color');\r
+ }\r
+\r
+ function v6_expand_NavTextColor() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,page-bg-color');\r
+ }\r
+ function v6_expand_NavBarColor() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,nav-bar-color');\r
+ }\r
+ function v6_expand_NavLightColor() {\r
+ $color = $this->parent->xml_value('hotpot-config-file,global,nav-bar-color');\r
+ return $this->get_halfway_color($color, '#ffffff'); \r
+ }\r
+ function v6_expand_NavShadeColor() {\r
+ $color = $this->parent->xml_value('hotpot-config-file,global,nav-bar-color');\r
+ return $this->get_halfway_color($color, '#000000');\r
+ }\r
+\r
+ function v6_expand_FuncLightColor() { // top-left of buttons\r
+ $color = $this->parent->xml_value('hotpot-config-file,global,ex-bg-color');\r
+ return $this->get_halfway_color($color, '#ffffff');\r
+ }\r
+ function v6_expand_FuncShadeColor() { // bottom right of buttons\r
+ $color = $this->parent->xml_value('hotpot-config-file,global,ex-bg-color');\r
+ return $this->get_halfway_color($color, '#000000');\r
+ }\r
+\r
+ // navigation buttons\r
+\r
+ function v6_expand_NavButtons() {\r
+ $back = $this->v6_expand_Back();\r
+ $next_ex = $this->v6_expand_NextEx();\r
+ $contents = $this->v6_expand_Contents();\r
+ return (empty($back) && empty($next_ex) && empty($contents) ? false : true);\r
+ }\r
+ function v6_expand_NavBarJS() {\r
+ return $this->v6_expand_NavButtons();\r
+ }\r
+\r
+ // js files (all quiz types)\r
+\r
+ function v6_expand_JSBrowserCheck() {\r
+ return $this->read_template('hp6browsercheck.js_');\r
+ }\r
+ function v6_expand_JSButtons() {\r
+ return $this->read_template('hp6buttons.js_');\r
+ }\r
+ function v6_expand_JSCard() {\r
+ return $this->read_template('hp6card.js_');\r
+ }\r
+ function v6_expand_JSCheckShortAnswer() {\r
+ return $this->read_template('hp6checkshortanswer.js_');\r
+ }\r
+ function v6_expand_JSHotPotNet() {\r
+ return $this->read_template('hp6hotpotnet.js_');\r
+ }\r
+ function v6_expand_JSShowMessage() {\r
+ return $this->read_template('hp6showmessage.js_');\r
+ }\r
+ function v6_expand_JSUtilities() {\r
+ return $this->read_template('hp6utilities.js_');\r
+ }\r
+\r
+ // js files\r
+\r
+ function v6_expand_JSJCloze6() {\r
+ return $this->read_template('jcloze6.js_');\r
+ }\r
+ function v6_expand_JSJCross6() {\r
+ return $this->read_template('jcross6.js_');\r
+ }\r
+ function v6_expand_JSJMatch6() {\r
+ return $this->read_template('jmatch6.js_');\r
+ }\r
+ function v6_expand_JSJMix6() {\r
+ return $this->read_template('jmix6.js_');\r
+ }\r
+ function v6_expand_JSJQuiz6() {\r
+ return $this->read_template('jquiz6.js_');\r
+ }\r
+\r
+ // drag and drop\r
+\r
+ function v6_expand_JSDJMatch6() {\r
+ return $this->read_template('djmatch6.js_');\r
+ }\r
+ function v6_expand_JSDJMix6() {\r
+ return $this->read_template('djmix6.js_');\r
+ }\r
+\r
+ // what are these for?\r
+\r
+ function v6_expand_JSFJMatch6() {\r
+ return $this->read_template('fjmatch6.js_');\r
+ }\r
+ function v6_expand_JSFJMix6() {\r
+ return $this->read_template('fjmix6.js_');\r
+ }\r
+\r
+ // jmatch6.js_\r
+\r
+ function v6_expand_ShuffleQs() {\r
+ return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',shuffle-questions');\r
+ }\r
+ function v6_expand_QsToShow() {\r
+ $i = $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',show-limited-questions');\r
+ if ($i) {\r
+ $i = $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',questions-to-show');\r
+ }\r
+ if (empty($i)) {\r
+ $i = 0;\r
+ switch ($this->parent->quiztype) {\r
+ case 'jmatch':\r
+ $values = $this->parent->xml_values('data,matching-exercise,pair');\r
+ $i = count($values);\r
+ break;\r
+ case 'jquiz':\r
+ while ($this->parent->xml_value('data,questions,question-record', "[$i]['#']['question'][0]['#']")) {\r
+ $i++;\r
+ }\r
+ break;\r
+ } // end switch\r
+ }\r
+ return $i;\r
+ }\r
+ function v6_expand_MatchDivItems() {\r
+ $l_items = array();\r
+ $r_items = array();\r
+ $this->get_jmatch_items($l_items, $r_items);\r
+\r
+ $l_keys = $this->shuffle_jmatch_items($l_items);\r
+ $r_keys = $this->shuffle_jmatch_items($r_items);\r
+\r
+ $options = '<option value="x">'.$this->parent->xml_value('data,matching-exercise,default-right-item').'</option>';\r
+ foreach ($r_keys as $key) {\r
+ $options .= '<option value="'.$key.'">'.$r_items[$key]['text'][0]['#'].'</option>'."\n";\r
+ }\r
+\r
+ $str = '';\r
+ foreach ($l_keys as $key) {\r
+ $str .= '<tr><td class="LeftItem">'.$l_items[$key]['text'][0]['#'].'</td>';\r
+ $str .= '<td class="RightItem"><select id="s'.$key.'_'.$key.'">'.$options.'</select></td>';\r
+ $str .= '<td></td></tr>';\r
+ }\r
+ return $str;\r
+ }\r
+\r
+ // jmix6.js_\r
+\r
+ function v6_expand_Punctuation() {\r
+ $tags = 'data,jumbled-order-exercise';\r
+ $chars = array_merge(\r
+ $this->jmix_Punctuation("$tags,main-order,segment"),\r
+ $this->jmix_Punctuation("$tags,alternate")\r
+ );\r
+ $chars = array_unique($chars);\r
+ $chars = implode('', $chars);\r
+ $chars = $this->js_safe($chars, true);\r
+ return $chars;\r
+ }\r
+ function jmix_Punctuation($tags) {\r
+ $chars = array();\r
+\r
+ // all punctutation except '&#;' (because they are used in html entities)\r
+ $ENTITIES = $this->jmix_encode_punctuation('!"$%'."'".'()*+,-./:<=>?@[\]^_`{|}~');\r
+ $pattern = "/&#x([0-9A-F]+);/i";\r
+ $i = 0;\r
+\r
+ // get next segment (or alternate answer)\r
+ while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
+\r
+ // convert low-ascii punctuation to entities\r
+ $value = strtr($value, $ENTITIES);\r
+\r
+ // extract all hex HTML entities\r
+ if (preg_match_all($pattern, $value, $matches)) {\r
+\r
+ // loop through hex entities\r
+ $m_max = count($matches[0]);\r
+ for ($m=0; $m<$m_max; $m++) {\r
+\r
+ // convert to hex number\r
+ eval('$hex=0x'.$matches[1][$m].';');\r
+\r
+ // is this a punctuation character?\r
+ if (\r
+ ($hex>=0x0020 && $hex<=0x00BF) || // ascii punctuation\r
+ ($hex>=0x2000 && $hex<=0x206F) || // general punctuation\r
+ ($hex>=0x3000 && $hex<=0x303F) || // CJK punctuation\r
+ ($hex>=0xFE30 && $hex<=0xFE4F) || // CJK compatability\r
+ ($hex>=0xFE50 && $hex<=0xFE6F) || // small form variants\r
+ ($hex>=0xFF00 && $hex<=0xFF40) || // halfwidth and fullwidth forms (1)\r
+ ($hex>=0xFF5B && $hex<=0xFF65) || // halfwidth and fullwidth forms (2)\r
+ ($hex>=0xFFE0 && $hex<=0xFFEE) // halfwidth and fullwidth forms (3)\r
+ ) {\r
+ // add this character\r
+ $chars[] = $matches[0][$m];\r
+ }\r
+ }\r
+ }\r
+ $i++;\r
+ }\r
+\r
+ return $chars;\r
+ }\r
+ function v6_expand_OpenPunctuation() {\r
+ $tags = 'data,jumbled-order-exercise';\r
+ $chars = array_merge(\r
+ $this->jmix_OpenPunctuation("$tags,main-order,segment"),\r
+ $this->jmix_OpenPunctuation("$tags,alternate")\r
+ );\r
+ $chars = array_unique($chars);\r
+ $chars = implode('', $chars);\r
+ $chars = $this->js_safe($chars, true);\r
+ return $chars;\r
+ }\r
+ function jmix_OpenPunctuation($tags) {\r
+ $chars = array();\r
+\r
+ // unicode punctuation designations (pi="initial quote", ps="open")\r
+ // http://www.sql-und-xml.de/unicode-database/pi.html\r
+ // http://www.sql-und-xml.de/unicode-database/ps.html\r
+ $pi = '0022|0027|00AB|2018|201B|201C|201F|2039';\r
+ $ps = '0028|005B|007B|0F3A|0F3C|169B|201A|201E|2045|207D|208D|2329|23B4|2768|276A|276C|276E|2770|2772|2774|27E6|27E8|27EA|2983|2985|2987|2989|298B|298D|298F|2991|2993|2995|2997|29D8|29DA|29FC|3008|300A|300C|300E|3010|3014|3016|3018|301A|301D|FD3E|FE35|FE37|FE39|FE3B|FE3D|FE3F|FE41|FE43|FE47|FE59|FE5B|FE5D|FF08|FF3B|FF5B|FF5F|FF62';\r
+ $pattern = "/(&#x($pi|$ps);)/i";\r
+\r
+ $ENTITIES = $this->jmix_encode_punctuation('"'."'".'(<[{');\r
+\r
+ $i = 0;\r
+ while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
+ $value = strtr($value, $ENTITIES);\r
+ if (preg_match_all($pattern, $value, $matches)) {\r
+ $chars = array_merge($chars, $matches[0]);\r
+ } \r
+ $i++;\r
+ }\r
+\r
+ return $chars;\r
+ }\r
+ function jmix_encode_punctuation($str) {\r
+ $ENTITIES = array();\r
+ $i_max = strlen($str);\r
+ for ($i=0; $i<$i_max; $i++) {\r
+ $ENTITIES[$str{$i}] = '&#x'.sprintf('%04X', ord($str{$i})).';';\r
+ }\r
+ return $ENTITIES;\r
+ }\r
+ function v6_expand_ExerciseTitle() {\r
+ return $this->parent->xml_value('data,title');\r
+ }\r
+\r
+ // Jmix specials\r
+\r
+ function v6_expand_SegmentArray() {\r
+\r
+ $segments = array();\r
+ $values = array();\r
+ $VALUES = array();\r
+\r
+ // XML tags to the start of a segment\r
+ $tags = 'data,jumbled-order-exercise,main-order,segment';\r
+\r
+ $i = 0;\r
+ while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
+ $VALUE = strtoupper($value);\r
+ $key = array_search($VALUE, $VALUES);\r
+ if (is_numeric($key)) {\r
+ $segments[] = $key;\r
+ } else {\r
+ $segments[] = $i;\r
+ $values[$i] = $value;\r
+ $VALUES[$i] = $VALUE;\r
+ }\r
+ $i++;\r
+ }\r
+\r
+ $this->seed_random_number_generator();\r
+ $keys = array_keys($segments);\r
+ shuffle($keys);\r
+\r
+ $str = '';\r
+ for($i=0; $i<count($keys); $i++) {\r
+ $key = $segments[$keys[$i]];\r
+ $str .= "Segments[$i] = new Array();\n";\r
+ $str .= "Segments[$i][0] = '".$this->js_safe($values[$key], true)."';\n";\r
+ $str .= "Segments[$i][1] = ".($key+1).";\n";\r
+ $str .= "Segments[$i][2] = 0;\n";\r
+ }\r
+ return $str;\r
+ }\r
+ function v6_expand_AnswerArray() {\r
+\r
+ $segments = array();\r
+ $values = array();\r
+ $VALUES = array();\r
+ $escapedvalues = array();\r
+\r
+ // XML tags to the start of a segment\r
+ $tags = 'data,jumbled-order-exercise,main-order,segment';\r
+\r
+ $i = 0;\r
+ while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
+ $VALUE = strtoupper($value);\r
+ $key = array_search($VALUE, $VALUES);\r
+ if (is_numeric($key)) {\r
+ $segments[] = $key+1;\r
+ } else {\r
+ $segments[] = $i+1;\r
+ $values[$i] = $value;\r
+ $VALUES[$i] = $VALUE;\r
+ $escapedvalues[] = preg_quote($value, '/');\r
+ }\r
+ $i++;\r
+ }\r
+\r
+ // start the answers array\r
+ $a = 0;\r
+ $str = 'Answers['.($a++).'] = new Array('.implode(',', $segments).");\n";\r
+\r
+ // pattern to match the next part of an alternate answer\r
+ $pattern = '/^('.implode('|', $escapedvalues).')\\s*/i';\r
+\r
+ // XML tags to the start of an alternate answer\r
+ $tags = 'data,jumbled-order-exercise,alternate';\r
+\r
+ $i = 0;\r
+ while ($value = $this->parent->xml_value($tags, "[$i]['#']")) {\r
+ $segments = array();\r
+ while (strlen($value) && preg_match($pattern, $value, $matches)) {\r
+ $key = array_search($matches[1], $values);\r
+ if (is_numeric($key)) {\r
+ $segments[] = $key+1;\r
+ $value = substr($value, strlen($matches[0]));\r
+ } else {\r
+ // invalid alternate sequence\r
+ $segments = array();\r
+ break;\r
+ }\r
+ }\r
+ if (count($segments)) {\r
+ $str .= 'Answers['.($a++).'] = new Array('.implode(',', $segments).");\n";\r
+ }\r
+ $i++;\r
+ }\r
+ return $str;\r
+ }\r
+\r
+ // ===============================================================\r
+\r
+ // JMix (jmix6.js_)\r
+\r
+ function v6_expand_RemainingWords() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',remaining-words');\r
+ }\r
+ function v6_expand_TimesUp() {\r
+ return $this->parent->xml_value('hotpot-config-file,global,times-up');\r
+ }\r
+\r
+ // nav bar\r
+\r
+ function v6_expand_NavBar($navbarid='') {\r
+ $this->navbarid = $navbarid;\r
+\r
+ $tag = 'navbar';\r
+ $this->read_template('hp6navbar.ht_', $tag);\r
+\r
+ unset($this->navbarid);\r
+\r
+ return $this->$tag;\r
+ }\r
+ function v6_expand_TopNavBar() {\r
+ return $this->v6_expand_NavBar('TopNavBar');\r
+ }\r
+ function v6_expand_BottomNavBar() {\r
+ return $this->v6_expand_NavBar('BottomNavBar');\r
+ }\r
+\r
+ // hp6navbar.ht_\r
+\r
+ function v6_expand_NavBarID() {\r
+ // $this->navbarid is set in "$this->v6_expand_NavBar"\r
+ return empty($this->navbarid) ? '' : $this->navbarid;\r
+ }\r
+ function v6_expand_ContentsURL() {\r
+ $url = $this->parent->xml_value('hotpot-config-file,global,contents-url');\r
+ if ($url) {\r
+ $url = hotpot_convert_navbutton_url($this->parent->get_baseurl(), $this->parent->reference, $url, $this->parent->course);\r
+ }\r
+ return $url;\r
+ }\r
+ function v6_expand_NextExURL() {\r
+ $url = $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',next-ex-url');\r
+ if ($url) {\r
+ $url = hotpot_convert_navbutton_url($this->parent->get_baseurl(), $this->parent->reference, $url, $this->parent->course);\r
+ }\r
+ return $url;\r
+ }\r
+\r
+ // conditional blocks\r
+\r
+ function v6_expand_ShowAnswer() {\r
+ return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-show-answer');\r
+ }\r
+ function v6_expand_Slide() {\r
+ return true; // whats's this (JMatch drag and drop)\r
+ }\r
+\r
+ // specials (JMatch)\r
+\r
+ function v6_expand_FixedArray() {\r
+ $l_items = array();\r
+ $r_items = array();\r
+ $this->get_jmatch_items($l_items, $r_items);\r
+\r
+ $str = '';\r
+ foreach ($l_items as $i=>$item) {\r
+ $str .= "F[$i] = new Array();\n";\r
+ $str .= "F[$i][0] = '".$this->js_safe($item['text'][0]['#'], true)."';\n";\r
+ $str .= "F[$i][1] = ".($i+1).";\n";\r
+ }\r
+ return $str;\r
+ }\r
+ function v6_expand_DragArray() {\r
+ $l_items = array();\r
+ $r_items = array();\r
+ $this->get_jmatch_items($l_items, $r_items);\r
+\r
+ $str = '';\r
+ foreach ($r_items as $i=>$item) {\r
+ $str .= "D[$i] = new Array();\n";\r
+ $str .= "D[$i][0] = '".$this->js_safe($item['text'][0]['#'], true)."';\n";\r
+ $str .= "D[$i][1] = ".($i+1).";\n";\r
+ $str .= "D[$i][2] = 0;\n";\r
+ }\r
+ return $str;\r
+ }\r
+\r
+ function get_jmatch_items(&$l_items, &$r_items) {\r
+ $tags = 'data,matching-exercise,pair';\r
+ $i = 0;\r
+ while($item = $this->parent->xml_value($tags,"[$i]['#']['left-item'][0]['#']")) {\r
+ if (!empty($item['text'][0]['#'])) {\r
+ $l_items[] = $item;\r
+ }\r
+ $i++;\r
+ }\r
+ $i = 0;\r
+ while($item = $this->parent->xml_value($tags,"[$i]['#']['right-item'][0]['#']")) {\r
+ if (!empty($item['text'][0]['#'])) {\r
+ $r_items[] = $item;\r
+ }\r
+ $i++;\r
+ }\r
+ }\r
+ function shuffle_jmatch_items(&$items) {\r
+ // get moveable items\r
+ $moveable_keys = array();\r
+ for($i=0; $i<count($items); $i++) {\r
+ if(empty($items[$i]['fixed'][0]['#'])) {\r
+ $moveable_keys[] = $i;\r
+ }\r
+ }\r
+ // shuffle moveable items\r
+ $this->seed_random_number_generator();\r
+ shuffle($moveable_keys);\r
+\r
+ $keys = array();\r
+ for($i=0, $ii=0; $i<count($items); $i++) {\r
+ if(empty($items[$i]['fixed'][0]['#'])) {\r
+ // moveable items are inserted in a shuffled order\r
+ $keys[] = $moveable_keys[$ii++];\r
+ } else {\r
+ // fixed items stay where they are\r
+ $keys[] = $i;\r
+ }\r
+ }\r
+ return $keys;\r
+ }\r
+ function seed_random_number_generator() {\r
+ static $seeded_RNG = FALSE;\r
+ if (!$seeded_RNG) {\r
+ srand((double) microtime() * 1000000);\r
+ $seeded_RNG = TRUE;\r
+ }\r
+ }\r
+\r
+ // specials (JMix)\r
+\r
+\r
+ // specials (JCloze)\r
+\r
+ function v6_expand_ItemArray() {\r
+ $q = 0;\r
+ $str = '';\r
+ switch ($this->parent->quiztype) {\r
+ case 'jcloze':\r
+ $tags = 'data,gap-fill,question-record';\r
+ while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
+ $a = 0;\r
+ $aa = 0;\r
+ while (($answer=$question."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
+ $text = $this->js_value($tags, $answer."['text'][0]['#']", true);\r
+ if (strlen($text)) {\r
+ if ($aa==0) { // first time only\r
+ $str .= "\n";\r
+ $str .= "I[$q] = new Array();\n";\r
+ $str .= "I[$q][1] = new Array();\n";\r
+ }\r
+ $str .= "I[$q][1][$aa] = new Array();\n";\r
+ $str .= "I[$q][1][$aa][0] = '$text';\n";\r
+ $aa++;\r
+ }\r
+ $a++;\r
+ }\r
+ // add clue, if any answers were found\r
+ if ($aa) {\r
+ $clue = $this->js_value($tags, $question."['clue'][0]['#']", true);\r
+ $str .= "I[$q][2] = '$clue';\n";\r
+ }\r
+ $q++;\r
+ }\r
+ break;\r
+ case 'jquiz':\r
+ $str .= "I=new Array();\n";\r
+ $tags = 'data,questions,question-record';\r
+ while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
+\r
+ $question_type = $this->int_value($tags, $question."['question-type'][0]['#']");\r
+ $weighting = $this->int_value($tags, $question."['weighting'][0]['#']");\r
+ $clue = $this->js_value($tags, $question."['clue'][0]['#']", true);\r
+\r
+ $answers = $question."['answers'][0]['#']";\r
+\r
+ $a = 0;\r
+ $aa = 0;\r
+ while (($answer = $answers."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
+ $text = $this->js_value($tags, $answer."['text'][0]['#']", true);\r
+ $feedback = $this->js_value($tags, $answer."['feedback'][0]['#']", true);\r
+ $correct = $this->int_value($tags, $answer."['correct'][0]['#']");\r
+ $percent = $this->int_value($tags, $answer."['percent-correct'][0]['#']");\r
+ $include = $this->int_value($tags, $answer."['include-in-mc-options'][0]['#']");\r
+ if (strlen($text)) {\r
+ if ($aa==0) { // first time only\r
+ $str .= "\n";\r
+ $str .= "I[$q] = new Array();\n";\r
+ $str .= "I[$q][0] = $weighting;\n";\r
+ $str .= "I[$q][1] = '$clue';\n";\r
+ $str .= "I[$q][2] = '".($question_type-1)."';\n";\r
+ $str .= "I[$q][3] = new Array();\n";\r
+ }\r
+ $str .= "I[$q][3][$aa] = new Array('$text','$feedback',$correct,$percent,$include);\n";\r
+ $aa++;\r
+ }\r
+ $a++;\r
+ }\r
+ $q++;\r
+ }\r
+ break;\r
+ }\r
+ return $str;\r
+ }\r
+\r
+ function v6_expand_ClozeBody() {\r
+ $str = '';\r
+\r
+ // get drop down list of words, if required\r
+ $dropdownlist = '';\r
+ if ($this->v6_use_DropDownList()) {\r
+ $this->v6_set_WordList();\r
+ foreach ($this->wordlist as $word) {\r
+ $dropdownlist .= '<option value="'.$word.'">'.$word.'</option>';\r
+ }\r
+ }\r
+\r
+ // cache clues flag and caption\r
+ $includeclues = $this->v6_expand_Clues();\r
+ $cluecaption = $this->v6_expand_ClueCaption();\r
+\r
+ // detect if cloze starts with gap\r
+ $strpos = strpos($this->parent->source, '<gap-fill><question-record>');\r
+ if (is_numeric($strpos)) {\r
+ $startwithgap = true;\r
+ } else {\r
+ $startwithgap = false;\r
+ }\r
+\r
+ // initialize loop values\r
+ $q = 0;\r
+ $tags = 'data,gap-fill';\r
+ $question_record = "$tags,question-record";\r
+\r
+ // loop through text and gaps\r
+ do {\r
+ $text = $this->parent->xml_value($tags, "[0]['#'][$q]");\r
+ $gap = '';\r
+ if (($question="[$q]['#']") && $this->parent->xml_value($question_record, $question)) {\r
+ $gap .= '<span class="GapSpan" id="GapSpan'.$q.'">';\r
+ if ($this->v6_use_DropDownList()) {\r
+ $gap .= '<select id="Gap'.$q.'"><option value=""></option>'.$dropdownlist.'</select>';\r
+ } else {\r
+ // minimum gap size\r
+ $gapsize = 6;\r
+\r
+ // increase gap size to length of longest answer for this gap\r
+ $a = 0;\r
+ while (($answer=$question."['answer'][$a]['#']") && $this->parent->xml_value($question_record, $answer)) {\r
+ $answertext = $this->parent->xml_value($question_record, $answer."['text'][0]['#']");\r
+ $answertext = preg_replace('|&[#a-zA-Z0-9]+;|', 'x', $answertext);\r
+ $gapsize = max($gapsize, strlen($answertext));\r
+ $a++;\r
+ }\r
+\r
+ $gap .= '<input type="text" id="Gap'.$q.'" onfocus="TrackFocus('.$q.')" onblur="LeaveGap()" class="GapBox" size="'.$gapsize.'"></input>';\r
+ }\r
+ if ($includeclues) {\r
+ $clue = $this->parent->xml_value($question_record, $question."['clue'][0]['#']");\r
+ if (strlen($clue)) {\r
+ $gap .= '<button style="line-height: 1.0" class="FuncButton" onfocus="FuncBtnOver(this)" onmouseover="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="ShowClue('.$q.')">'.$cluecaption.'</button>';\r
+ }\r
+ }\r
+ $gap .= '</span>';\r
+ }\r
+ if ($startwithgap) {\r
+ $str .= "$gap$text";\r
+ } else {\r
+ $str .= "$text$gap";\r
+ }\r
+ $q++;\r
+ } while (strlen($text) || strlen($gap));\r
+\r
+ return $str;\r
+ }\r
+\r
+ // JCloze quiztype\r
+\r
+ function v6_expand_WordList() {\r
+ $str = '';\r
+ if ($this->v6_include_WordList()) {\r
+ $this->v6_set_WordList();\r
+ $str = implode('    ', $this->wordlist);\r
+ }\r
+ return $str;\r
+ }\r
+ function v6_include_WordList() {\r
+ return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-word-list');\r
+ }\r
+ function v6_use_DropDownList() {\r
+ return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',use-drop-down-list');\r
+ }\r
+ function v6_set_WordList() {\r
+\r
+ if (isset($this->wordlist)) {\r
+ // do nothing\r
+ } else {\r
+ $this->wordlist = array();\r
+\r
+ // is the wordlist required\r
+ if ($this->v6_include_WordList() || $this->v6_use_DropDownList()) {\r
+\r
+ $q = 0;\r
+ $tags = 'data,gap-fill,question-record';\r
+ while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
+ $a = 0;\r
+ $aa = 0;\r
+ while (($answer=$question."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
+ $text = $this->parent->xml_value($tags, $answer."['text'][0]['#']");\r
+ $correct = $this->int_value($tags, $answer."['correct'][0]['#']");\r
+ if ($text && $correct) { // $correct is always true\r
+ $this->wordlist[] = $text;\r
+ $aa++;\r
+ }\r
+ $a++;\r
+ }\r
+ $q++;\r
+ }\r
+ $this->wordlist = array_unique($this->wordlist);\r
+ sort($this->wordlist);\r
+ }\r
+ }\r
+ }\r
+ function v6_expand_Keypad() {\r
+ $str = '';\r
+ if ($this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-keypad')) {\r
+\r
+ // these characters must always be in the keypad\r
+ $chars = array();\r
+ $this->add_keypad_chars($chars, $this->parent->xml_value('hotpot-config-file,global,keypad-characters'));\r
+\r
+ // append other characters used in the answers\r
+ $tags = '';\r
+ switch ($this->parent->quiztype) {\r
+ case 'jcloze':\r
+ $tags = 'data,gap-fill,question-record';\r
+ break;\r
+ case 'jquiz':\r
+ $tags = 'data,questions,question-record';\r
+ break;\r
+ }\r
+ if ($tags) {\r
+ $q = 0;\r
+ while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
+\r
+ if ($this->parent->quiztype=='jquiz') {\r
+ $answers = $question."['answers'][0]['#']";\r
+ } else {\r
+ $answers = $question;\r
+ }\r
+\r
+ $a = 0;\r
+ while (($answer=$answers."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
+ $this->add_keypad_chars($chars, $this->parent->xml_value($tags, $answer."['text'][0]['#']"));\r
+ $a++;\r
+ }\r
+ $q++;\r
+ }\r
+ }\r
+\r
+ // remove duplicate characters and sort\r
+ $chars = array_unique($chars);\r
+ usort($chars, "hotpot_sort_keypad_chars");\r
+\r
+ // create keypad buttons for each character\r
+ $str .= '<div class="Keypad">';\r
+ foreach ($chars as $char) {\r
+ $str .= "<button onclick=\"TypeChars('".$this->js_safe($char, true)."'); return false;\">$char</button>";\r
+ }\r
+ $str .= '</div>';\r
+ }\r
+ return $str;\r
+ }\r
+ function add_keypad_chars(&$chars, $text) {\r
+ if (preg_match_all('|&[^;]+;|i', $text, $more_chars)) {\r
+ $chars = array_merge($chars, $more_chars[0]);\r
+ }\r
+ }\r
+ function v6_expand_Correct() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guesses-correct');\r
+ }\r
+ function v6_expand_Incorrect() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guesses-incorrect');\r
+ }\r
+ function v6_expand_GiveHint() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',next-correct-letter');\r
+ }\r
+ function v6_expand_CaseSensitive() {\r
+ return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',case-sensitive');\r
+ }\r
+\r
+ // JCross quiztype\r
+\r
+ function v6_expand_CluesAcrossLabel() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',clues-across');\r
+ }\r
+ function v6_expand_CluesDownLabel() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',clues-down');\r
+ }\r
+ function v6_expand_EnterCaption() {\r
+ return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',enter-caption');\r
+ }\r
+ function v6_expand_ShowHideClueList() {\r
+ $value = $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-clue-list');\r
+ return empty($value) ? ' style="display: none;"' : '';\r
+ }\r
+\r
+ // JCross specials\r
+\r
+ function v6_expand_CluesDown() {\r
+ return $this->v6_expand_jcross_clues('D');\r
+ }\r
+ function v6_expand_CluesAcross() {\r
+ return $this->v6_expand_jcross_clues('A');\r
+ }\r
+ function v6_expand_jcross_clues($direction) {\r
+ // $direction: A(cross) or D(own)\r
+ $row = NULL;\r
+ $r_max = 0;\r
+ $c_max = 0;\r
+ $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
+\r
+ $i = 0; // clue index;\r
+ $str = '';\r
+ for($r=0; $r<=$r_max; $r++) {\r
+ for($c=0; $c<=$c_max; $c++) {\r
+ $aword = $this->get_jcross_aword($row, $r, $r_max, $c, $c_max);\r
+ $dword = $this->get_jcross_dword($row, $r, $r_max, $c, $c_max);\r
+ if ($aword || $dword) {\r
+ $i++; // increment clue index\r
+\r
+ // get the definition for this word\r
+ $def = '';\r
+ $word = ($direction=='A') ? $aword : $dword;\r
+ $clues = $this->parent->xml_values('data,crossword,clues,item');\r
+ foreach ($clues as $clue) {\r
+ if ($clue['word'][0]['#']==$word) {\r
+ $def = $clue['def'][0]['#'];\r
+ $def = strtr($def, array('<'=>'<', '>'=>'>', "\n"=>'<br />'));\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (!empty($def)) {\r
+ $str .= '<tr><td class="ClueNum">'.$i.'. </td><td id="Clue_'.$direction.'_'.$i.'" class="Clue">'.$def.'</td></tr>';\r
+ }\r
+ }\r
+ }\r
+ }\r
+ return $str;\r
+ }\r
+\r
+ // jcross6.js_\r
+\r
+ function v6_expand_LetterArray() {\r
+ $row = NULL;\r
+ $r_max = 0;\r
+ $c_max = 0;\r
+ $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
+\r
+ $str = '';\r
+ for($r=0; $r<=$r_max; $r++) {\r
+ $str .= "L[$r] = new Array(";\r
+ for($c=0; $c<=$c_max; $c++) {\r
+ $str .= ($c>0 ? ',' : '')."'".$this->js_safe($row[$r]['cell'][$c]['#'], true)."'";\r
+ }\r
+ $str .= ");\n";\r
+ }\r
+ return $str;\r
+ }\r
+ function v6_expand_GuessArray() {\r
+ $row = NULL;\r
+ $r_max = 0;\r
+ $c_max = 0;\r
+ $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
+\r
+ $str = '';\r
+ for($r=0; $r<=$r_max; $r++) {\r
+ $str .= "G[$r] = new Array('".str_repeat("','", $c_max)."');\n";\r
+ }\r
+ return $str;\r
+ }\r
+ function v6_expand_ClueNumArray() {\r
+ $row = NULL;\r
+ $r_max = 0;\r
+ $c_max = 0;\r
+ $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
+\r
+ $i = 0; // clue index\r
+ $str = '';\r
+ for($r=0; $r<=$r_max; $r++) {\r
+ $str .= "CL[$r] = new Array(";\r
+ for($c=0; $c<=$c_max; $c++) {\r
+ if ($c>0) {\r
+ $str .= ',';\r
+ }\r
+ $aword = $this->get_jcross_aword($row, $r, $r_max, $c, $c_max);\r
+ $dword = $this->get_jcross_dword($row, $r, $r_max, $c, $c_max);\r
+ if (empty($aword) && empty($dword)) {\r
+ $str .= 0;\r
+ } else {\r
+ $i++; // increment the clue index\r
+ $str .= $i;\r
+ }\r
+ }\r
+ $str .= ");\n";\r
+ }\r
+ return $str;\r
+ }\r
+ function v6_expand_GridBody() {\r
+ $row = NULL;\r
+ $r_max = 0;\r
+ $c_max = 0;\r
+ $this->v6_get_jcross_grid($row, $r_max, $c_max);\r
+\r
+ $i = 0; // clue index;\r
+ $str = '';\r
+ for($r=0; $r<=$r_max; $r++) {\r
+ $str .= '<tr id="Row_'.$r.'">';\r
+ for($c=0; $c<=$c_max; $c++) {\r
+ if (empty($row[$r]['cell'][$c]['#'])) {\r
+ $str .= '<td class="BlankCell"> </td>';\r
+ } else {\r
+ $aword = $this->get_jcross_aword($row, $r, $r_max, $c, $c_max);\r
+ $dword = $this->get_jcross_dword($row, $r, $r_max, $c, $c_max);\r
+ if (empty($aword) && empty($dword)) {\r
+ $str .= '<td class="LetterOnlyCell"><span id="L_'.$r.'_'.$c.'"> </span></td>';\r
+ } else {\r
+ $i++; // increment clue index\r
+ $str .= '<td class="NumLetterCell"><a href="javascript:void(0);" class="GridNum" onclick="ShowClue('.$i.','.$r.','.$c.')">'.$i.'</a><span class="NumLetterCellText" id="L_'.$r.'_'.$c.'" onclick="ShowClue('.$i.','.$r.','.$c.')"> </span></td>';\r
+ }\r
+ }\r
+ }\r
+ $str .= '</tr>';\r
+ }\r
+ return $str;\r
+ }\r
+ function v6_get_jcross_grid(&$row, &$r_max, &$c_max) {\r
+ $row = $this->parent->xml_values('data,crossword,grid,row');\r
+ $r_max = 0;\r
+ $c_max = 0;\r
+ if (isset($row) && is_array($row)) {\r
+ for($r=0; $r<count($row); $r++) {\r
+ if (isset($row[$r]['cell']) && is_array($row[$r]['cell'])) {\r
+ for($c=0; $c<count($row[$r]['cell']); $c++) {\r
+ if (!empty($row[$r]['cell'][$c]['#'])) {\r
+ $r_max = max($r, $r_max);\r
+ $c_max = max($c, $c_max);\r
+ }\r
+ } // end for $c\r
+ }\r
+ } // end for $r\r
+ }\r
+ }\r
+ function get_jcross_dword(&$row, $r, $r_max, $c, $c_max) {\r
+ $str = '';\r
+ if (($r==0 || empty($row[$r-1]['cell'][$c]['#'])) && $r<$r_max && !empty($row[$r+1]['cell'][$c]['#'])) {\r
+ $str = $this->get_jcross_word($row, $r, $r_max, $c, $c_max, true);\r
+ }\r
+ return $str;\r
+ }\r
+ function get_jcross_aword(&$row, $r, $r_max, $c, $c_max) {\r
+ $str = '';\r
+ if (($c==0 || empty($row[$r]['cell'][$c-1]['#'])) && $c<$c_max && !empty($row[$r]['cell'][$c+1]['#'])) {\r
+ $str = $this->get_jcross_word($row, $r, $r_max, $c, $c_max, false);\r
+ }\r
+ return $str;\r
+ }\r
+ function get_jcross_word(&$row, $r, $r_max, $c, $c_max, $go_down=false) {\r
+ $str = '';\r
+ while ($r<=$r_max && $c<=$c_max && !empty($row[$r]['cell'][$c]['#'])) {\r
+ $str .= $row[$r]['cell'][$c]['#'];\r
+ if ($go_down) {\r
+ $r++;\r
+ } else {\r
+ $c++;\r
+ }\r
+ }\r
+ return $str;\r
+ }\r
+\r
+ // specials (JQuiz)\r
+\r
+ function v6_expand_QuestionOutput() {\r
+ $str = '';\r
+ $str .= '<ol class="QuizQuestions" id="Questions">'."\n";\r
+\r
+ $q = 0;\r
+ $tags = 'data,questions,question-record';\r
+ while (($question="[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
+\r
+ // get question\r
+ $question_text = $this->parent->xml_value($tags, $question."['question'][0]['#']");\r
+ $question_type = $this->parent->xml_value($tags, $question."['question-type'][0]['#']");\r
+\r
+ // check we have a question\r
+ if ($question_text && $question_type) {\r
+\r
+ $str .= '<li class="QuizQuestion" id="Q_'.$q.'" style="display: none;">';\r
+ $str .= '<p class="QuestionText">'.$question_text.'</p>';\r
+\r
+ if (\r
+ $question_type==HOTPOT_JQUIZ_SHORTANSWER || \r
+ $question_type==HOTPOT_JQUIZ_HYBRID\r
+ ) {\r
+ $str .= '<div class="ShortAnswer" id="Q_'.$q.'_SA"><form method="post" action="" onsubmit="return false;"><div>';\r
+ $str .= '<input type="text" id="Q_'.$q.'_Guess" onfocus="TrackFocus('."'".'Q_'.$q.'_Guess'."'".')" onblur="LeaveGap()" class="ShortAnswerBox" size="9"></input><br /><br />';\r
+\r
+ $caption = $this->v6_expand_CheckCaption();\r
+ $str .= $this->v6_expand_jquiz_button($caption, "CheckShortAnswer($q)");\r
+\r
+ if ($this->v6_expand_Hint()) {\r
+ $caption = $this->v6_expand_HintCaption();\r
+ $str .= $this->v6_expand_jquiz_button($caption, "ShowHint($q)");\r
+ }\r
+\r
+ if ($this->v6_expand_ShowAnswer()) {\r
+ $caption = $this->v6_expand_ShowAnswerCaption();\r
+ $str .= $this->v6_expand_jquiz_button($caption, "ShowAnswers($q)");\r
+ }\r
+\r
+ $str .= '</div></form></div>';\r
+ }\r
+\r
+ if (\r
+ $question_type==HOTPOT_JQUIZ_MULTICHOICE || \r
+ $question_type==HOTPOT_JQUIZ_HYBRID ||\r
+ $question_type==HOTPOT_JQUIZ_MULTISELECT\r
+ ) {\r
+\r
+ switch ($question_type) {\r
+ case HOTPOT_JQUIZ_MULTICHOICE: \r
+ $str .= '<ol class="MCAnswers">'."\n";\r
+ break;\r
+ case HOTPOT_JQUIZ_HYBRID:\r
+ $str .= '<ol class="MCAnswers" id="Q_'.$q.'_Hybrid_MC" style="display: none;">'."\n";\r
+ break;\r
+ case HOTPOT_JQUIZ_MULTISELECT:\r
+ $str .= '<ol class="MSelAnswers">'."\n";\r
+ break;\r
+ }\r
+\r
+ $a = 0;\r
+ $aa = 0;\r
+ $answers = $question."['answers'][0]['#']";\r
+ while (($answer = $answers."['answer'][$a]['#']") && $this->parent->xml_value($tags, $answer)) {\r
+ $text = $this->parent->xml_value($tags, $answer."['text'][0]['#']");\r
+ if ($text) {\r
+ switch ($question_type) {\r
+ case HOTPOT_JQUIZ_MULTICHOICE:\r
+ case HOTPOT_JQUIZ_HYBRID:\r
+ $include = $this->int_value($tags, $answer."['include-in-mc-options'][0]['#']");\r
+ if ($include) {\r
+ $str .= '<li id="Q_'.$q.'_'.$aa.'"><button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" id="Q_'.$q.'_'.$aa.'_Btn" onclick="CheckMCAnswer('.$q.','.$aa.',this)"> ? </button> '.$text.'</li>'."\n";\r
+ }\r
+ break;\r
+ case HOTPOT_JQUIZ_MULTISELECT:\r
+ $str .= '<li id="Q_'.$q.'_'.$aa.'"><form method="post" action="" onsubmit="return false;"><div><input type="checkbox" id="Q_'.$q.'_'.$aa.'_Chk" class="MSelCheckbox" />'.$text.'</div></form></li>'."\n";\r
+ break;\r
+ }\r
+ $aa++;\r
+ }\r
+ $a++;\r
+ }\r
+\r
+ $str .= '</ol>';\r
+\r
+ if ($question_type==HOTPOT_JQUIZ_MULTISELECT) {\r
+ $caption = $this->v6_expand_CheckCaption();\r
+ $str .= $this->v6_expand_jquiz_button($caption, "CheckMultiSelAnswer($q)");\r
+ }\r
+ }\r
+\r
+ $str .= "</li>\n";\r
+ }\r
+ $q++;\r
+\r
+ } // end while $question\r
+\r
+ $str .= "</ol>\n";\r
+ return $str;\r
+ }\r
+\r
+ function v6_expand_jquiz_button($caption, $onclick) {\r
+ return '<button class="FuncButton" onfocus="FuncBtnOver(this)" onblur="FuncBtnOut(this)" onmouseover="FuncBtnOver(this)" onmouseout="FuncBtnOut(this)" onmousedown="FuncBtnDown(this)" onmouseup="FuncBtnOut(this)" onclick="'.$onclick.'">'.$caption.'</button>';\r
+ }\r
+\r
+ // jquiz.js_\r
+\r
+ function v6_expand_MultiChoice() {\r
+ return $this->v6_jquiz_question_type(HOTPOT_JQUIZ_MULTICHOICE);\r
+ }\r
+ function v6_expand_ShortAnswer() {\r
+ return $this->v6_jquiz_question_type(HOTPOT_JQUIZ_SHORTANSWER);\r
+ }\r
+ function v6_expand_MultiSelect() {\r
+ return $this->v6_jquiz_question_type(HOTPOT_JQUIZ_MULTISELECT);\r
+ }\r
+ function v6_jquiz_question_type($type) {\r
+ // does this quiz have any questions of the given $type?\r
+ $flag = false;\r
+\r
+ $q = 0;\r
+ $tags = 'data,questions,question-record';\r
+ while (($question = "[$q]['#']") && $this->parent->xml_value($tags, $question)) {\r
+ $question_type = $this->parent->xml_value($tags, $question."['question-type'][0]['#']");\r
+ if ($question_type==$type || ($question_type==HOTPOT_JQUIZ_HYBRID && ($type==HOTPOT_JQUIZ_MULTICHOICE || $type==HOTPOT_JQUIZ_SHORTANSWER))) {\r
+ $flag = true;\r
+ break;\r
+ }\r
+ $q++;\r
+ }\r
+ return $flag;\r
+ }\r
+ function v6_expand_CorrectFirstTime() {\r
+ return $this->js_value('hotpot-config-file,global,correct-first-time');\r
+ }\r
+ function v6_expand_ContinuousScoring() {\r
+ return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',continuous-scoring');\r
+ }\r
+ function v6_expand_ShowCorrectFirstTime() {\r
+ return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',show-correct-first-time');\r
+ }\r
+ function v6_expand_ShuffleAs() {\r
+ return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',shuffle-answers');\r
+ }\r
+\r
+ function v6_expand_DefaultRight() {\r
+ return $this->v6_expand_GuessCorrect();\r
+ }\r
+ function v6_expand_DefaultWrong() {\r
+ return $this->v6_expand_GuessIncorrect();\r
+ }\r
+ function v6_expand_ShowAllQuestionsCaptionJS() {\r
+ return $this->v6_expand_ShowAllQuestionsCaption();\r
+ }\r
+ function v6_expand_ShowOneByOneCaptionJS() {\r
+ return $this->v6_expand_ShowOneByOneCaption();\r
+ }\r
+\r
+ // hp6checkshortanswers.js_ (JQuiz)\r
+\r
+ function v6_expand_CorrectList() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',correct-answers');\r
+ }\r
+ function v6_expand_HybridTries() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',short-answer-tries-on-hybrid-q');\r
+ }\r
+ function v6_expand_PleaseEnter() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',enter-a-guess');\r
+ }\r
+ function v6_expand_PartlyIncorrect() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',partly-incorrect');\r
+ }\r
+ function v6_expand_ShowAnswerCaption() {\r
+ return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',show-answer-caption');\r
+ }\r
+ function v6_expand_ShowAlsoCorrect() {\r
+ return $this->bool_value('hotpot-config-file,global,show-also-correct');\r
+ }\r
\r
} // end class\r
function hotpot_sort_keypad_chars($a, $b) {\r
- $a = hotpot_keypad_sort_value($a);\r
- $b = hotpot_keypad_sort_value($b);\r
- return ($a<$b) ? -1 : ($a==$b ? 0 : 1);\r
+ $a = hotpot_keypad_sort_value($a);\r
+ $b = hotpot_keypad_sort_value($b);\r
+ return ($a<$b) ? -1 : ($a==$b ? 0 : 1);\r
}\r
function hotpot_keypad_sort_value($char) {\r
\r
- // hexadecimal\r
- if (preg_match('|&#x([0-9A-F]+);|ie', $char, $matches)) {\r
- $ord = hexdec($matches[1]);\r
+ // hexadecimal\r
+ if (preg_match('|&#x([0-9A-F]+);|ie', $char, $matches)) {\r
+ $ord = hexdec($matches[1]);\r
\r
- // decimal\r
- } else if (preg_match('|&#(\d+);|i', $char, $matches)) {\r
- $ord = intval($matches[1]);\r
+ // decimal\r
+ } else if (preg_match('|&#(\d+);|i', $char, $matches)) {\r
+ $ord = intval($matches[1]);\r
\r
- // other html entity\r
- } else if (preg_match('|&[^;]+;|', $char, $matches)) {\r
- $char = html_entity_decode($matches[0]);\r
- $ord = empty($char) ? 0 : ord($char);\r
+ // other html entity\r
+ } else if (preg_match('|&[^;]+;|', $char, $matches)) {\r
+ $char = html_entity_decode($matches[0]);\r
+ $ord = empty($char) ? 0 : ord($char);\r
\r
- // not an html entity\r
- } else {\r
- $char = trim($char);\r
- $ord = empty($char) ? 0 : ord($char);\r
- }\r
+ // not an html entity\r
+ } else {\r
+ $char = trim($char);\r
+ $ord = empty($char) ? 0 : ord($char);\r
+ }\r
\r
- // lowercase letters (plain or accented)\r
- if (($ord>=97 && $ord<=122) || ($ord>=224 && $ord<=255)) {\r
- $sort_value = ($ord-31).'.'.sprintf('%04d', $ord);\r
+ // lowercase letters (plain or accented)\r
+ if (($ord>=97 && $ord<=122) || ($ord>=224 && $ord<=255)) {\r
+ $sort_value = ($ord-31).'.'.sprintf('%04d', $ord);\r
\r
- // all other characters\r
- } else {\r
- $sort_value = $ord;\r
- }\r
+ // all other characters\r
+ } else {\r
+ $sort_value = $ord;\r
+ }\r
\r
- return $sort_value;\r
+ return $sort_value;\r
} \r
\r
?>\r
<?PHP // $Id$
- /// This page prints a hotpot quiz
- if (defined('HOTPOT_FIRST_ATTEMPT') && HOTPOT_FIRST_ATTEMPT==false) {
- // this script is being included (by attempt.php)
- } else {
- // this script is being called directly from the browser
- define('HOTPOT_FIRST_ATTEMPT', true);
- require_once("../../config.php");
- require_once("lib.php");
+ /// This page prints a hotpot quiz
+ if (defined('HOTPOT_FIRST_ATTEMPT') && HOTPOT_FIRST_ATTEMPT==false) {
+ // this script is being included (by attempt.php)
+ } else {
+ // this script is being called directly from the browser
+ define('HOTPOT_FIRST_ATTEMPT', true);
+ require_once("../../config.php");
+ require_once("lib.php");
- $id = optional_param("id"); // Course Module ID, or
- $hp = optional_param("hp"); // hotpot ID
+ $id = optional_param("id"); // Course Module ID, or
+ $hp = optional_param("hp"); // hotpot ID
- if ($id) {
- if (! $cm = get_coursemodule_from_id('hotpot', $id)) {
- error("Course Module ID was incorrect");
- }
- if (! $course = get_record("course", "id", $cm->course)) {
- error("Course is misconfigured");
- }
- if (! $hotpot = get_record("hotpot", "id", $cm->instance)) {
- error("Course module is incorrect");
- }
+ if ($id) {
+ if (! $cm = get_coursemodule_from_id('hotpot', $id)) {
+ error("Course Module ID was incorrect");
+ }
+ if (! $course = get_record("course", "id", $cm->course)) {
+ error("Course is misconfigured");
+ }
+ if (! $hotpot = get_record("hotpot", "id", $cm->instance)) {
+ error("Course module is incorrect");
+ }
- } else {
- if (! $hotpot = get_record("hotpot", "id", $hp)) {
- error("Course module is incorrect");
- }
- if (! $course = get_record("course", "id", $hotpot->course)) {
- error("Course is misconfigured");
- }
- if (! $cm = get_coursemodule_from_instance("hotpot", $hotpot->id, $course->id)) {
- error("Course Module ID was incorrect");
- }
- }
- require_login($course->id);
- }
- // set nextpage (for error messages)
- $nextpage = "$CFG->wwwroot/course/view.php?id=$course->id";
- // header strings
- $title = strip_tags($course->shortname.': '.$hotpot->name);
- $heading = "$course->fullname";
- $target = empty($CFG->framename) ? '' : ' target="'.$CFG->framename.'"';
-
$navigation = '<a'.$target.' href="'.$CFG->wwwroot.'/mod/hotpot/index.php?id='.$course->id.'">'.get_string("modulenameplural", "hotpot")."</a> -> $hotpot->name";
- if ($course->category) {
-
$navigation = '<a'.$target.' href="'.$CFG->wwwroot.'/course/view.php?id='.$course->id.'">'.$course->shortname.'</a> -> '.$navigation;
- }
- $button = update_module_button($cm->id, $course->id, get_string("modulename", "hotpot").'" style="font-size:0.75em;');
- $loggedinas = '<span class="logininfo">'.user_login_string($course, $USER).'</span>';
- $time = time();
- $hppassword = optional_param('hppassword');
- if (HOTPOT_FIRST_ATTEMPT && !isteacher($course->id)) {
- // check this quiz is available to this student
- // error message, if quiz is unavailable
- $error = '';
- // check quiz is visible
- if (!hotpot_is_visible($cm)) {
- $error = get_string("activityiscurrentlyhidden");
- // check network address
- } else if ($hotpot->subnet && !address_in_subnet($_SERVER['REMOTE_ADDR'], $hotpot->subnet)) {
- $error = get_string("subneterror", "quiz");
- // check number of attempts
- } else if ($hotpot->attempts && $hotpot->attempts <= count_records('hotpot_attempts', 'hotpot', $hotpot->id, 'userid', $USER->id)) {
- $error = get_string("nomoreattempts", "quiz");
- // get password
- } else if ($hotpot->password && empty($hppassword)) {
- print_header($title, $heading, $navigation, "", "", true, $button, $loggedinas, false);
- print_heading($hotpot->name);
- $boxalign = 'center';
- $boxwidth = 500;
- if (trim(strip_tags($hotpot->summary))) {
- print_simple_box_start($boxalign, $boxwidth);
-
print '<div align="center">'.format_text($hotpot->summary)."</div>\n";
- print_simple_box_end();
- print "<br />\n";
- }
- print '<form name="passwordform" method="post" action="view.php?id='.$cm->id.'">'."\n";
- print_simple_box_start($boxalign, $boxwidth);
-
print '<div align="center">';
- print get_string('requirepasswordmessage', 'quiz').'<br /><br />';
- print '<b>'.get_string('password').':</b> ';
- print '<input name="hppassword" type="password" value=""> ';
- print '<input type="submit" value="'.get_string("ok").'"> ';
- print "</div>\n";
- print_simple_box_end();
- print "</form>\n";
- print_footer();
- exit;
- // check password
- } else if ($hotpot->password && strcmp($hotpot->password, $hppassword)) {
- $error = get_string("passworderror", "quiz");
- $nextpage = "view.php?id=$cm->id";
- // check quiz is open
- } else if ($hotpot->timeopen && $hotpot->timeopen > $time) {
- $error = get_string("quiznotavailable", "quiz", userdate($hotpot->timeopen))."<br />\n";
- // check quiz is not closed
- } else if ($hotpot->timeclose && $hotpot->timeclose < $time) {
- $error = get_string("quizclosed", "quiz", userdate($hotpot->timeclose))."<br />\n";
- }
- if ($error) {
- print_header($title, $heading, $navigation, "", "", true, $button, $loggedinas, false);
- notice($error, $nextpage);
- //
- // script stops here, if quiz is unavailable to student
- //
- }
- }
- $available_msg = '';
- if (!empty($hotpot->timeclose) && $hotpot->timeclose > $time) {
- // quiz is available until 'timeclose'
- $available_msg = get_string("quizavailable", "quiz", userdate($hotpot->timeclose))."<br />\n";
- }
- // open and parse the source file
- if(!$hp = new hotpot_xml_quiz($hotpot)) {
- error("Quiz is unavailable at the moment");
- }
- $get_js = optional_param('js');
- $get_css = optional_param('css');
- $framename = optional_param('framename');
- // look for <frameset> (HP5 v5)
- $frameset = '';
- $frameset_tags = '';
- if (preg_match_all('|<frameset([^>]*)>(.*?)</frameset>|is', $hp->html, $matches)) {
- $last = count($matches[0])-1;
- $frameset = $matches[2][$last];
- $frameset_tags = $matches[1][$last];
- }
- // if HTML is being requested ...
- if (empty($get_js) && empty($get_css)) {
- if (empty($frameset)) {
- // HP v6
- if ($hotpot->navigation==HOTPOT_NAVIGATION_FRAME || $hotpot->navigation==HOTPOT_NAVIGATION_IFRAME) {
- $get_html = ($framename=='main') ? true : false;
- } else {
- $get_html = true;
- }
- } else {
- // HP5 v5
- $get_html = empty($framename) ? true : false;
- }
- if ($get_html) {
-
- if (HOTPOT_FIRST_ATTEMPT) {
- add_to_log($course->id, "hotpot", "view", "view.php?id=$cm->id", "$hotpot->id", "$cm->id");
+ } else {
+ if (! $hotpot = get_record("hotpot", "id", $hp)) {
+ error("Course module is incorrect");
+ }
+ if (! $course = get_record("course", "id", $hotpot->course)) {
+ error("Course is misconfigured");
+ }
+ if (! $cm = get_coursemodule_from_instance("hotpot", $hotpot->id, $course->id)) {
+ error("Course Module ID was incorrect");
+ }
+ }
+ require_login($course->id);
+ }
+ // set nextpage (for error messages)
+ $nextpage = "$CFG->wwwroot/course/view.php?id=$course->id";
+ // header strings
+ $title = strip_tags($course->shortname.': '.$hotpot->name);
+ $heading = "$course->fullname";
+ $target = empty($CFG->framename) ? '' : ' target="'.$CFG->framename.'"';
+ $navigation = '<a'.$target.' href="'.$CFG->wwwroot.'/mod/hotpot/index.php?id='.$course->id.'">'.get_string("modulenameplural", "hotpot")."</a> -> $hotpot->name";
+ if ($course->category) {
+ $navigation = '<a'.$target.' href="'.$CFG->wwwroot.'/course/view.php?id='.$course->id.'">'.$course->shortname.'</a> -> '.$navigation;
+ }
+ $button = update_module_button($cm->id, $course->id, get_string("modulename", "hotpot").'" style="font-size:0.75em;');
+ $loggedinas = '<span class="logininfo">'.user_login_string($course, $USER).'</span>';
+ $time = time();
+ $hppassword = optional_param('hppassword');
+ if (HOTPOT_FIRST_ATTEMPT && !isteacher($course->id)) {
+ // check this quiz is available to this student
+ // error message, if quiz is unavailable
+ $error = '';
+ // check quiz is visible
+ if (!hotpot_is_visible($cm)) {
+ $error = get_string("activityiscurrentlyhidden");
+ // check network address
+ } else if ($hotpot->subnet && !address_in_subnet($_SERVER['REMOTE_ADDR'], $hotpot->subnet)) {
+ $error = get_string("subneterror", "quiz");
+ // check number of attempts
+ } else if ($hotpot->attempts && $hotpot->attempts <= count_records('hotpot_attempts', 'hotpot', $hotpot->id, 'userid', $USER->id)) {
+ $error = get_string("nomoreattempts", "quiz");
+ // get password
+ } else if ($hotpot->password && empty($hppassword)) {
+ print_header($title, $heading, $navigation, "", "", true, $button, $loggedinas, false);
+ print_heading($hotpot->name);
+ $boxalign = 'center';
+ $boxwidth = 500;
+ if (trim(strip_tags($hotpot->summary))) {
+ print_simple_box_start($boxalign, $boxwidth);
+ print '<div align="center">'.format_text($hotpot->summary)."</div>\n";
+ print_simple_box_end();
+ print "<br />\n";
+ }
+ print '<form name="passwordform" method="post" action="view.php?id='.$cm->id.'">'."\n";
+ print_simple_box_start($boxalign, $boxwidth);
+ print '<div align="center">';
+ print get_string('requirepasswordmessage', 'quiz').'<br /><br />';
+ print '<b>'.get_string('password').':</b> ';
+ print '<input name="hppassword" type="password" value=""> ';
+ print '<input type="submit" value="'.get_string("ok").'"> ';
+ print "</div>\n";
+ print_simple_box_end();
+ print "</form>\n";
+ print_footer();
+ exit;
+ // check password
+ } else if ($hotpot->password && strcmp($hotpot->password, $hppassword)) {
+ $error = get_string("passworderror", "quiz");
+ $nextpage = "view.php?id=$cm->id";
+ // check quiz is open
+ } else if ($hotpot->timeopen && $hotpot->timeopen > $time) {
+ $error = get_string("quiznotavailable", "quiz", userdate($hotpot->timeopen))."<br />\n";
+ // check quiz is not closed
+ } else if ($hotpot->timeclose && $hotpot->timeclose < $time) {
+ $error = get_string("quizclosed", "quiz", userdate($hotpot->timeclose))."<br />\n";
+ }
+ if ($error) {
+ print_header($title, $heading, $navigation, "", "", true, $button, $loggedinas, false);
+ notice($error, $nextpage);
+ //
+ // script stops here, if quiz is unavailable to student
+ //
+ }
+ }
+ $available_msg = '';
+ if (!empty($hotpot->timeclose) && $hotpot->timeclose > $time) {
+ // quiz is available until 'timeclose'
+ $available_msg = get_string("quizavailable", "quiz", userdate($hotpot->timeclose))."<br />\n";
+ }
+ // open and parse the source file
+ if(!$hp = new hotpot_xml_quiz($hotpot)) {
+ error("Quiz is unavailable at the moment");
+ }
+ $get_js = optional_param('js');
+ $get_css = optional_param('css');
+ $framename = optional_param('framename');
+ // look for <frameset> (HP5 v5)
+ $frameset = '';
+ $frameset_tags = '';
+ if (preg_match_all('|<frameset([^>]*)>(.*?)</frameset>|is', $hp->html, $matches)) {
+ $last = count($matches[0])-1;
+ $frameset = $matches[2][$last];
+ $frameset_tags = $matches[1][$last];
+ }
+ // if HTML is being requested ...
+ if (empty($get_js) && empty($get_css)) {
+ if (empty($frameset)) {
+ // HP v6
+ if ($hotpot->navigation==HOTPOT_NAVIGATION_FRAME || $hotpot->navigation==HOTPOT_NAVIGATION_IFRAME) {
+ $get_html = ($framename=='main') ? true : false;
+ } else {
+ $get_html = true;
+ }
+ } else {
+ // HP5 v5
+ $get_html = empty($framename) ? true : false;
+ }
+ if ($get_html) {
+
+ if (HOTPOT_FIRST_ATTEMPT) {
+ add_to_log($course->id, "hotpot", "view", "view.php?id=$cm->id", "$hotpot->id", "$cm->id");
- $attemptid = hotpot_add_attempt($hotpot->id);
- if (! is_numeric($attemptid)) {
- error('Could not insert attempt record: '.$db->ErrorMsg);
- }
- }
- $hp->adjust_media_urls();
- if (empty($frameset)) {
- // HP6 v6
- switch ($hotpot->navigation) {
- case HOTPOT_NAVIGATION_BUTTONS:
- // do nothing (i.e. leave buttons as they are)
- break;
- case HOTPOT_NAVIGATION_GIVEUP:
- $hp->insert_giveup_form($attemptid, '<!-- BeginTopNavButtons -->', '<!-- EndTopNavButtons -->');
- break;
- default:
- $hp->remove_nav_buttons();
- }
- if (isset($hp->real_outputformat) && $hp->real_outputformat==HOTPOT_OUTPUTFORMAT_MOBILE) {
- $hp->insert_submission_form($attemptid, '<!-- BeginSubmissionForm -->', '<!-- EndSubmissionForm -->', true);
- } else {
- $hp->insert_submission_form($attemptid, '<!-- BeginSubmissionForm -->', '<!-- EndSubmissionForm -->');
- }
- } else {
- // HP5 v5
- switch ($hotpot->navigation) {
- case HOTPOT_NAVIGATION_BUTTONS:
- // convert URLs in nav buttons
- break;
- case HOTPOT_NAVIGATION_GIVEUP:
- // $hp->insert_giveup_form($attemptid, '<!-- BeginTopNavButtons -->', '<!-- EndTopNavButtons -->');
- break;
- default:
- // remove navigation buttons
- $hp->html = preg_replace('#NavBar\+=(.*);#', '', $hp->html);
- }
- $hp->insert_submission_form($attemptid, "var NavBar='", "';");
- }
- }
- }
- //FEEDBACK = new Array();
- //FEEDBACK[0] = ''; // url of feedback page/script
- //FEEDBACK[1] = ''; // array of array('teachername', 'value');
- //FEEDBACK[2] = ''; // 'student name' [formmail only]
- //FEEDBACK[3] = ''; // 'student email' [formmail only]
- //FEEDBACK[4] = ''; // window width
- //FEEDBACK[5] = ''; // window height
- //FEEDBACK[6] = ''; // 'Send a message to teacher' [prompt/button text]
- //FEEDBACK[7] = ''; // 'Title'
- //FEEDBACK[8] = ''; // 'Teacher'
- //FEEDBACK[9] = ''; // 'Message'
- //FEEDBACK[10] = ''; // 'Close this window'
- $feedback = array();
- switch ($hotpot->studentfeedback) {
- case HOTPOT_FEEDBACK_NONE:
- // do nothing
- break;
- case HOTPOT_FEEDBACK_WEBPAGE:
- if (empty($hotpot->studentfeedbackurl)) {
- $hotpot->studentfeedback = HOTPOT_FEEDBACK_NONE;
- } else {
- $feedback[0] = "'$hotpot->studentfeedbackurl'";
- }
- break;
- case HOTPOT_FEEDBACK_FORMMAIL:
- $teachers = hotpot_feedback_teachers($course, $hotpot);
- if (empty($teachers) || empty($hotpot->studentfeedbackurl)) {
- $hotpot->studentfeedback = HOTPOT_FEEDBACK_NONE;
- } else {
- $feedback[0] = "'$hotpot->studentfeedbackurl'";
- $feedback[1] = $teachers;
- $feedback[2] = "'".fullname($USER)."'";
- $feedback[3] = "'".$USER->email."'";
- $feedback[4] = 500; // width
- $feedback[5] = 300; // height
- }
- break;
- case HOTPOT_FEEDBACK_MOODLEFORUM:
- $module = get_record('modules', 'name', 'forum');
- $forums = get_records('forum', 'course', "$course->id");
- if (empty($module) || empty($module->visible) || empty($forums)) {
- $hotpot->studentfeedback = HOTPOT_FEEDBACK_NONE;
- } else {
- $feedback[0] = "'$CFG->wwwroot/mod/forum/index.php?id=$course->id'";
- }
- break;
- case HOTPOT_FEEDBACK_MOODLEMESSAGING:
- $teachers = hotpot_feedback_teachers($course, $hotpot);
- if (empty($CFG->messaging) || empty($teachers)) {
- $hotpot->studentfeedback = HOTPOT_FEEDBACK_NONE;
- } else {
- $feedback[0] = "'$CFG->wwwroot/message/discussion.php?id='";
- $feedback[1] = $teachers;
- $feedback[4] = 400; // width
- $feedback[5] = 500; // height
- }
- break;
- default:
- // do nothing
- }
- if ($hotpot->studentfeedback != HOTPOT_FEEDBACK_NONE) {
- $feedback[6] = "'Send a message to teacher'";
- $feedback[7] = "'Title'";
- $feedback[8] = "'Teacher'";
- $feedback[9] = "'Message'";
- $feedback[10] = "'Close this window'";
- $js = '';
- foreach ($feedback as $i=>$str) {
- $js .= 'FEEDBACK['.$i."] = $str;\n";
- }
- $js = '<script type="text/javascript" language="javascript">'."<!--\n"."FEEDBACK = new Array();\n".$js."//--></script>\n";
- $hp->html = preg_replace('|</head>|i', "$js</head>", $hp->html, 1);
- }
- // insert hot-potatoes.js
- $hp->insert_script(HOTPOT_JS);
- // extract first <head> tag
- $head = '';
- $pattern = '|<head([^>]*)>(.*?)</head>|is';
- if (preg_match($pattern, $hp->html, $matches)) {
- $head = $matches[2];
- // remove <title>
- $head = preg_replace('|<title[^>]*>(.*?)</title>|is', '', $head);
- }
- // extract <style> tags (and remove from $head)
- $styles = '';
- $pattern = '|<style([^>]*)>(.*?)</style>|is';
- if (preg_match_all($pattern, $head, $matches)) {
- $count = count($matches[0]);
- for ($i=0; $i<$count; $i++) {
- $styles .= $matches[0][$i]."\n";
- $head = str_replace($matches[0][$i], '', $head);
- }
- }
- // extract <script> tags (and remove from $head)
- $scripts = '';
- $pattern = '|<script([^>]*)>(.*?)</script>|is';
- if (preg_match_all($pattern, $head, $matches)) {
- $count = count($matches[0]);
- for ($i=0; $i<$count; $i++) {
- $scripts .= $matches[0][$i]."\n";
- $head = str_replace($matches[0][$i], '', $head);
- }
- }
- // extract <body> tags
- $body = '';
- $body_tags = '';
- $footer = '</html>';
- // HP6 and some HP5 (v6 and v4)
- if (preg_match('|<body'.'([^>]*'.'onLoad=(["\'])(.*?)(\\2)'.'[^>]*)'.'>(.*)</body>|is', $hp->html, $matches)) {
- $body = $matches[5]; // contents of first <body onload="StartUp()">...</body> block
- $body_tags = $matches[1];
- // workaround to ensure javascript onload routine for quiz is always executed
- // $body_tags will only be inserted into the <body ...> tag
- // if it is included in the theme/$CFG->theme/header.html,
- // so some old or modified themes may not insert $body_tags
- $body .= ""
- . '<script type="text/javascript">'."\n"
- . "<!--\n"
- . " var s = (typeof(window.onload)=='function') ? onload.toString() : '';\n"
- . " if (s.indexOf('".$matches[3]."')<0) {\n"
- . " if (s=='') {\n" // no previous onload
- . " window.onload = new Function('".$matches[3]."');\n"
- . " } else {\n"
- . " window.onload_hotpot = onload;\n"
- . " window.onload = new Function('window.onload_hotpot();'+'".$matches[3]."');\n"
- . " }\n"
- . " }\n"
- . "//-->\n"
- . "</script>\n"
- ;
- $footer = '</body>'.$footer;
- } else if ($frameset) { // HP5 v5
- switch ($framename) {
- case 'top':
- print_header($title, $heading, $navigation, "", "", true, $button, $loggedinas);
- print $footer;
- break;
- default:
- // add a HotPot navigation frame at the top of the page
- //$rows = empty($CFG->resource_framesize) ? 85 : $CFG->resource_framesize;
- //$frameset = "\n\t".'<frame src="view.php?id='.$cm->id.'&framename=top" frameborder="0" name="top"></frame>'.$frameset;
- //$frameset_tags = preg_replace('|rows="(.*?)"|', 'rows="'.$rows.',\\1"', $frameset_tags);
- // put navigation into var NavBar='';
- // add form to TopFrame in "WriteFeedback" function
- // OR add form to BottomFrame in "DisplayExercise" function
- // submission form: '<!-- BeginSubmissionForm -->', '<!-- EndSubmissionForm -->'
- // give up form: '<!-- BeginTopNavButtons -->', '<!-- EndTopNavButtons -->'
- print "<html>\n";
- print "<head>\n<title>$title</title>\n$styles\n$scripts</head>\n";
- print "<frameset$frameset_tags>$frameset</frameset>\n";
- print "</html>\n";
- break;
- } // end switch $framename
- exit;
- // other files (maybe not even a HotPots)
- } else if (preg_match('|<body'.'([^>]*)'.'>(.*)</body>|is', $hp->html, $matches)) {
- $body = $matches[2];
- $body_tags = $matches[1];
- }
- // print the quiz to the browser
- if ($get_js) {
- print($scripts);
- exit;
- }
- if ($get_css) {
- print($styles);
- exit;
- }
- switch ($hotpot->navigation) {
- case HOTPOT_NAVIGATION_BAR:
- //update_module_button($cm->id, $course->id, $strmodulename.'" style="font-size:0.8em')
- print_header(
- $title, $heading, $navigation,
- "", $head.$styles.$scripts, true, $button,
- $loggedinas, false, $body_tags
- );
- if (!empty($available_msg)) {
- notify($available_msg);
- }
- print $body.$footer;
- break;
- case HOTPOT_NAVIGATION_FRAME:
- switch ($framename) {
- case 'top':
- print_header($title, $heading, $navigation, "", "", true, $button, $loggedinas);
- print $footer;
- break;
- case 'main':
- if (!empty($available_msg)) {
- $hp->insert_message('<!-- BeginTopNavButtons -->', $available_msg);
- }
- print $hp->html;
- break;
- default:
- $rows = empty($CFG->resource_framesize) ? 85 : $CFG->resource_framesize;
- print "<html>\n";
- print "<head><title>$title</title></head>\n";
- print "<frameset rows=$rows,*>\n";
- print "<frame src=\"view.php?id=$cm->id&framename=top\">\n";
- print "<frame src=\"view.php?id=$cm->id&framename=main\">\n";
- print "</frameset>\n";
- print "</html>\n";
- break;
- } // end switch $framename
- break;
- case HOTPOT_NAVIGATION_IFRAME:
- switch ($framename) {
- case 'main':
- print $hp->html;
- break;
- default:
- $iframe_id = 'hotpot_iframe';
- $body_tags = " onload=\"set_iframe_height('$iframe_id')\"";
- $iframe_js = '<script src="iframe.js" type="text/javascript" language="javascript"></script>'."\n";
- print_header(
- $title, $heading, $navigation,
- "", $head.$styles.$scripts.$iframe_js, true, $button,
- $loggedinas, false, $body_tags
- );
- if (!empty($available_msg)) {
- notify($available_msg);
- }
- print "<iframe id=\"$iframe_id\" src=\"view.php?id=$cm->id&framename=main\" height=\"100%\" width=\"100%\">";
- print "<ilayer name=\"$iframe_id\" src=\"view.php?id=$cm->id&framename=main\" height=\"100%\" width=\"100%\">";
- print "</ilayer>\n";
- print "</iframe>\n";
- print $footer;
- break;
- } // end switch $framename
- break;
- default:
- // HOTPOT_NAVIGATION_BUTTONS
- // HOTPOT_NAVIGATION_GIVEUP
- // HOTPOT_NAVIGATION_NONE
- if (!empty($available_msg)) {
- $hp->insert_message('<!-- BeginTopNavButtons -->', $available_msg);
- }
- print($hp->html);
- }
+ $attemptid = hotpot_add_attempt($hotpot->id);
+ if (! is_numeric($attemptid)) {
+ error('Could not insert attempt record: '.$db->ErrorMsg);
+ }
+ }
+ $hp->adjust_media_urls();
+ if (empty($frameset)) {
+ // HP6 v6
+ switch ($hotpot->navigation) {
+ case HOTPOT_NAVIGATION_BUTTONS:
+ // do nothing (i.e. leave buttons as they are)
+ break;
+ case HOTPOT_NAVIGATION_GIVEUP:
+ $hp->insert_giveup_form($attemptid, '<!-- BeginTopNavButtons -->', '<!-- EndTopNavButtons -->');
+ break;
+ default:
+ $hp->remove_nav_buttons();
+ }
+ if (isset($hp->real_outputformat) && $hp->real_outputformat==HOTPOT_OUTPUTFORMAT_MOBILE) {
+ $hp->insert_submission_form($attemptid, '<!-- BeginSubmissionForm -->', '<!-- EndSubmissionForm -->', true);
+ } else {
+ $hp->insert_submission_form($attemptid, '<!-- BeginSubmissionForm -->', '<!-- EndSubmissionForm -->');
+ }
+ } else {
+ // HP5 v5
+ switch ($hotpot->navigation) {
+ case HOTPOT_NAVIGATION_BUTTONS:
+ // convert URLs in nav buttons
+ break;
+ case HOTPOT_NAVIGATION_GIVEUP:
+ // $hp->insert_giveup_form($attemptid, '<!-- BeginTopNavButtons -->', '<!-- EndTopNavButtons -->');
+ break;
+ default:
+ // remove navigation buttons
+ $hp->html = preg_replace('#NavBar\+=(.*);#', '', $hp->html);
+ }
+ $hp->insert_submission_form($attemptid, "var NavBar='", "';");
+ }
+ }
+ }
+ //FEEDBACK = new Array();
+ //FEEDBACK[0] = ''; // url of feedback page/script
+ //FEEDBACK[1] = ''; // array of array('teachername', 'value');
+ //FEEDBACK[2] = ''; // 'student name' [formmail only]
+ //FEEDBACK[3] = ''; // 'student email' [formmail only]
+ //FEEDBACK[4] = ''; // window width
+ //FEEDBACK[5] = ''; // window height
+ //FEEDBACK[6] = ''; // 'Send a message to teacher' [prompt/button text]
+ //FEEDBACK[7] = ''; // 'Title'
+ //FEEDBACK[8] = ''; // 'Teacher'
+ //FEEDBACK[9] = ''; // 'Message'
+ //FEEDBACK[10] = ''; // 'Close this window'
+ $feedback = array();
+ switch ($hotpot->studentfeedback) {
+ case HOTPOT_FEEDBACK_NONE:
+ // do nothing
+ break;
+ case HOTPOT_FEEDBACK_WEBPAGE:
+ if (empty($hotpot->studentfeedbackurl)) {
+ $hotpot->studentfeedback = HOTPOT_FEEDBACK_NONE;
+ } else {
+ $feedback[0] = "'$hotpot->studentfeedbackurl'";
+ }
+ break;
+ case HOTPOT_FEEDBACK_FORMMAIL:
+ $teachers = hotpot_feedback_teachers($course, $hotpot);
+ if (empty($teachers) || empty($hotpot->studentfeedbackurl)) {
+ $hotpot->studentfeedback = HOTPOT_FEEDBACK_NONE;
+ } else {
+ $feedback[0] = "'$hotpot->studentfeedbackurl'";
+ $feedback[1] = $teachers;
+ $feedback[2] = "'".fullname($USER)."'";
+ $feedback[3] = "'".$USER->email."'";
+ $feedback[4] = 500; // width
+ $feedback[5] = 300; // height
+ }
+ break;
+ case HOTPOT_FEEDBACK_MOODLEFORUM:
+ $module = get_record('modules', 'name', 'forum');
+ $forums = get_records('forum', 'course', "$course->id");
+ if (empty($module) || empty($module->visible) || empty($forums)) {
+ $hotpot->studentfeedback = HOTPOT_FEEDBACK_NONE;
+ } else {
+ $feedback[0] = "'$CFG->wwwroot/mod/forum/index.php?id=$course->id'";
+ }
+ break;
+ case HOTPOT_FEEDBACK_MOODLEMESSAGING:
+ $teachers = hotpot_feedback_teachers($course, $hotpot);
+ if (empty($CFG->messaging) || empty($teachers)) {
+ $hotpot->studentfeedback = HOTPOT_FEEDBACK_NONE;
+ } else {
+ $feedback[0] = "'$CFG->wwwroot/message/discussion.php?id='";
+ $feedback[1] = $teachers;
+ $feedback[4] = 400; // width
+ $feedback[5] = 500; // height
+ }
+ break;
+ default:
+ // do nothing
+ }
+ if ($hotpot->studentfeedback != HOTPOT_FEEDBACK_NONE) {
+ $feedback[6] = "'Send a message to teacher'";
+ $feedback[7] = "'Title'";
+ $feedback[8] = "'Teacher'";
+ $feedback[9] = "'Message'";
+ $feedback[10] = "'Close this window'";
+ $js = '';
+ foreach ($feedback as $i=>$str) {
+ $js .= 'FEEDBACK['.$i."] = $str;\n";
+ }
+ $js = '<script type="text/javascript" language="javascript">'."<!--\n"."FEEDBACK = new Array();\n".$js."//--></script>\n";
+ $hp->html = preg_replace('|</head>|i', "$js</head>", $hp->html, 1);
+ }
+ // insert hot-potatoes.js
+ $hp->insert_script(HOTPOT_JS);
+ // extract first <head> tag
+ $head = '';
+ $pattern = '|<head([^>]*)>(.*?)</head>|is';
+ if (preg_match($pattern, $hp->html, $matches)) {
+ $head = $matches[2];
+ // remove <title>
+ $head = preg_replace('|<title[^>]*>(.*?)</title>|is', '', $head);
+ }
+ // extract <style> tags (and remove from $head)
+ $styles = '';
+ $pattern = '|<style([^>]*)>(.*?)</style>|is';
+ if (preg_match_all($pattern, $head, $matches)) {
+ $count = count($matches[0]);
+ for ($i=0; $i<$count; $i++) {
+ $styles .= $matches[0][$i]."\n";
+ $head = str_replace($matches[0][$i], '', $head);
+ }
+ }
+ // extract <script> tags (and remove from $head)
+ $scripts = '';
+ $pattern = '|<script([^>]*)>(.*?)</script>|is';
+ if (preg_match_all($pattern, $head, $matches)) {
+ $count = count($matches[0]);
+ for ($i=0; $i<$count; $i++) {
+ $scripts .= $matches[0][$i]."\n";
+ $head = str_replace($matches[0][$i], '', $head);
+ }
+ }
+ // extract <body> tags
+ $body = '';
+ $body_tags = '';
+ $footer = '</html>';
+ // HP6 and some HP5 (v6 and v4)
+ if (preg_match('|<body'.'([^>]*'.'onLoad=(["\'])(.*?)(\\2)'.'[^>]*)'.'>(.*)</body>|is', $hp->html, $matches)) {
+ $body = $matches[5]; // contents of first <body onload="StartUp()">...</body> block
+ $body_tags = $matches[1];
+ // workaround to ensure javascript onload routine for quiz is always executed
+ // $body_tags will only be inserted into the <body ...> tag
+ // if it is included in the theme/$CFG->theme/header.html,
+ // so some old or modified themes may not insert $body_tags
+ $body .= ""
+ . '<script type="text/javascript">'."\n"
+ . "<!--\n"
+ . " var s = (typeof(window.onload)=='function') ? onload.toString() : '';\n"
+ . " if (s.indexOf('".$matches[3]."')<0) {\n"
+ . " if (s=='') {\n" // no previous onload
+ . " window.onload = new Function('".$matches[3]."');\n"
+ . " } else {\n"
+ . " window.onload_hotpot = onload;\n"
+ . " window.onload = new Function('window.onload_hotpot();'+'".$matches[3]."');\n"
+ . " }\n"
+ . " }\n"
+ . "//-->\n"
+ . "</script>\n"
+ ;
+ $footer = '</body>'.$footer;
+ } else if ($frameset) { // HP5 v5
+ switch ($framename) {
+ case 'top':
+ print_header($title, $heading, $navigation, "", "", true, $button, $loggedinas);
+ print $footer;
+ break;
+ default:
+ // add a HotPot navigation frame at the top of the page
+ //$rows = empty($CFG->resource_framesize) ? 85 : $CFG->resource_framesize;
+ //$frameset = "\n\t".'<frame src="view.php?id='.$cm->id.'&framename=top" frameborder="0" name="top"></frame>'.$frameset;
+ //$frameset_tags = preg_replace('|rows="(.*?)"|', 'rows="'.$rows.',\\1"', $frameset_tags);
+ // put navigation into var NavBar='';
+ // add form to TopFrame in "WriteFeedback" function
+ // OR add form to BottomFrame in "DisplayExercise" function
+ // submission form: '<!-- BeginSubmissionForm -->', '<!-- EndSubmissionForm -->'
+ // give up form: '<!-- BeginTopNavButtons -->', '<!-- EndTopNavButtons -->'
+ print "<html>\n";
+ print "<head>\n<title>$title</title>\n$styles\n$scripts</head>\n";
+ print "<frameset$frameset_tags>$frameset</frameset>\n";
+ print "</html>\n";
+ break;
+ } // end switch $framename
+ exit;
+ // other files (maybe not even a HotPots)
+ } else if (preg_match('|<body'.'([^>]*)'.'>(.*)</body>|is', $hp->html, $matches)) {
+ $body = $matches[2];
+ $body_tags = $matches[1];
+ }
+ // print the quiz to the browser
+ if ($get_js) {
+ print($scripts);
+ exit;
+ }
+ if ($get_css) {
+ print($styles);
+ exit;
+ }
+ switch ($hotpot->navigation) {
+ case HOTPOT_NAVIGATION_BAR:
+ //update_module_button($cm->id, $course->id, $strmodulename.'" style="font-size:0.8em')
+ print_header(
+ $title, $heading, $navigation,
+ "", $head.$styles.$scripts, true, $button,
+ $loggedinas, false, $body_tags
+ );
+ if (!empty($available_msg)) {
+ notify($available_msg);
+ }
+ print $body.$footer;
+ break;
+ case HOTPOT_NAVIGATION_FRAME:
+ switch ($framename) {
+ case 'top':
+ print_header($title, $heading, $navigation, "", "", true, $button, $loggedinas);
+ print $footer;
+ break;
+ case 'main':
+ if (!empty($available_msg)) {
+ $hp->insert_message('<!-- BeginTopNavButtons -->', $available_msg);
+ }
+ print $hp->html;
+ break;
+ default:
+ $rows = empty($CFG->resource_framesize) ? 85 : $CFG->resource_framesize;
+ print "<html>\n";
+ print "<head><title>$title</title></head>\n";
+ print "<frameset rows=$rows,*>\n";
+ print "<frame src=\"view.php?id=$cm->id&framename=top\">\n";
+ print "<frame src=\"view.php?id=$cm->id&framename=main\">\n";
+ print "</frameset>\n";
+ print "</html>\n";
+ break;
+ } // end switch $framename
+ break;
+ case HOTPOT_NAVIGATION_IFRAME:
+ switch ($framename) {
+ case 'main':
+ print $hp->html;
+ break;
+ default:
+ $iframe_id = 'hotpot_iframe';
+ $body_tags = " onload=\"set_iframe_height('$iframe_id')\"";
+ $iframe_js = '<script src="iframe.js" type="text/javascript" language="javascript"></script>'."\n";
+ print_header(
+ $title, $heading, $navigation,
+ "", $head.$styles.$scripts.$iframe_js, true, $button,
+ $loggedinas, false, $body_tags
+ );
+ if (!empty($available_msg)) {
+ notify($available_msg);
+ }
+ print "<iframe id=\"$iframe_id\" src=\"view.php?id=$cm->id&framename=main\" height=\"100%\" width=\"100%\">";
+ print "<ilayer name=\"$iframe_id\" src=\"view.php?id=$cm->id&framename=main\" height=\"100%\" width=\"100%\">";
+ print "</ilayer>\n";
+ print "</iframe>\n";
+ print $footer;
+ break;
+ } // end switch $framename
+ break;
+ default:
+ // HOTPOT_NAVIGATION_BUTTONS
+ // HOTPOT_NAVIGATION_GIVEUP
+ // HOTPOT_NAVIGATION_NONE
+ if (!empty($available_msg)) {
+ $hp->insert_message('<!-- BeginTopNavButtons -->', $available_msg);
+ }
+ print($hp->html);
+ }
///////////////////////////////////
-/// functions
+/// functions
///////////////////////////////////
function hotpot_feedback_teachers(&$course, &$hotpot) {
- global $CFG;
- $teachers = get_records_sql("
- SELECT
- u.*
- FROM
- {$CFG->prefix}user AS u,
- {$CFG->prefix}user_teachers AS t
- WHERE
- t.userid = u.id
- AND t.course = $course->id
- ");
- $teacherdetails = '';
- if (!empty($teachers)) {
- $details = array();
- foreach ($teachers as $teacher) {
- if ($hotpot->studentfeedback==HOTPOT_FEEDBACK_MOODLEMESSAGING) {
- $detail = $teacher->id;
- } else {
- $detail =$teacher->email;
- }
- $details[] = "new Array('".fullname($teacher)."', '$detail')";
- }
- $teacherdetails = 'new Array('.implode(',', $details).");\n";
- }
- return $teacherdetails;
+ global $CFG;
+ $teachers = get_records_sql("
+ SELECT
+ u.*
+ FROM
+ {$CFG->prefix}user AS u,
+ {$CFG->prefix}user_teachers AS t
+ WHERE
+ t.userid = u.id
+ AND t.course = $course->id
+ ");
+ $teacherdetails = '';
+ if (!empty($teachers)) {
+ $details = array();
+ foreach ($teachers as $teacher) {
+ if ($hotpot->studentfeedback==HOTPOT_FEEDBACK_MOODLEMESSAGING) {
+ $detail = $teacher->id;
+ } else {
+ $detail =$teacher->email;
+ }
+ $details[] = "new Array('".fullname($teacher)."', '$detail')";
+ }
+ $teacherdetails = 'new Array('.implode(',', $details).");\n";
+ }
+ return $teacherdetails;
}
?>
error('Flash is not supported yet');
} else if ($mimetype == "audio/x-pn-realaudio") { // It's a realmedia file
-
- echo '<object id="rvocx" classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="600" height="50">';
+
+ echo '<object id="rvocx" classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="600" height="50">';
echo "<param name=\"src\" value=\"$fullurl\">";
echo '<param name="console" value="video">'; // not sure what the console param should equal
echo '<param name="controls" value="ControlPanel">';
$select = "course = $course->id AND id != $form->instance";
}
if ($lessons = get_records_select('lesson', $select, 'name ASC')) {
- foreach($lessons as $lesson) {
- $options[$lesson->id] = $lesson->name;
- }
+ foreach($lessons as $lesson) {
+ $options[$lesson->id] = $lesson->name;
+ }
}
choose_from_menu($options, "dependency", $form->dependency, "");
var ourForm = document.forms['responseform'];
ourForm.page.value=page;
if (ourForm.onsubmit) {
- ourForm.onsubmit();
- }
+ ourForm.onsubmit();
+ }
ourForm.submit();
}
</script>
if ($oldversion < 2005051400) {
modify_database('', 'ALTER TABLE prefix_quiz_rqp_type RENAME prefix_quiz_rqp_types;');
- modify_database('', "CREATE TABLE `prefix_quiz_rqp_servers` (
- id int(10) unsigned NOT NULL auto_increment,
- typeid int(10) unsigned NOT NULL default '0',
- url varchar(255) NOT NULL default '',
- can_render tinyint(2) unsigned NOT NULL default '0',
- can_author tinyint(2) unsigned NOT NULL default '0',
- PRIMARY KEY (id)
- ) TYPE=MyISAM COMMENT='Information about RQP servers';");
- if ($types = get_records('quiz_rqp_types')) {
- foreach($types as $type) {
- $server->typeid = $type->id;
- $server->url = $type->rendering_server;
- $server->can_render = 1;
- insert_record('quiz_rqp_servers', $server);
- }
- }
+ modify_database('', "CREATE TABLE `prefix_quiz_rqp_servers` (
+ id int(10) unsigned NOT NULL auto_increment,
+ typeid int(10) unsigned NOT NULL default '0',
+ url varchar(255) NOT NULL default '',
+ can_render tinyint(2) unsigned NOT NULL default '0',
+ can_author tinyint(2) unsigned NOT NULL default '0',
+ PRIMARY KEY (id)
+ ) TYPE=MyISAM COMMENT='Information about RQP servers';");
+ if ($types = get_records('quiz_rqp_types')) {
+ foreach($types as $type) {
+ $server->typeid = $type->id;
+ $server->url = $type->rendering_server;
+ $server->can_render = 1;
+ insert_record('quiz_rqp_servers', $server);
+ }
+ }
modify_database('', 'ALTER TABLE prefix_quiz_rqp_types DROP rendering_server');
modify_database('', 'ALTER TABLE prefix_quiz_rqp_types DROP cloning_server');
modify_database('', 'ALTER TABLE prefix_quiz_rqp_types DROP flags');
}
if ($oldversion < 2006032100) {
- // change from the old questiontype numbers to using the questiontype names
+ // change from the old questiontype numbers to using the questiontype names
table_column('question', 'qtype', 'qtype', 'varchar', 20, '', '', 'not null');
set_field('question', 'qtype', 'shortanswer', 'qtype', 1);
set_field('question', 'qtype', 'truefalse', 'qtype', 2);
modify_database('', 'ALTER TABLE prefix_question_multichoice DROP CONSTRAINT prefix_quiz_multichoice_pkey');
modify_database('', 'ALTER TABLE prefix_question_multichoice ADD CONSTRAINT prefix_question_multichoice_pkey PRIMARY KEY (id)');
- modify_database('', 'ALTER TABLE prefix_question_rqp_states DROP CONSTRAINT prefix_quiz_rqp_states_pkey');
- modify_database('', 'ALTER TABLE prefix_question_rqp_states ADD CONSTRAINT prefix_question_rqp_states_pkey PRIMARY KEY (id)');
+ modify_database('', 'ALTER TABLE prefix_question_rqp_states DROP CONSTRAINT prefix_quiz_rqp_states_pkey');
+ modify_database('', 'ALTER TABLE prefix_question_rqp_states ADD CONSTRAINT prefix_question_rqp_states_pkey PRIMARY KEY (id)');
- modify_database('', 'ALTER TABLE prefix_question_categories DROP CONSTRAINT prefix_quiz_categories_pkey');
- modify_database('', 'ALTER TABLE prefix_question_categories ADD CONSTRAINT prefix_question_categories_pkey PRIMARY KEY (id)');
+ modify_database('', 'ALTER TABLE prefix_question_categories DROP CONSTRAINT prefix_quiz_categories_pkey');
+ modify_database('', 'ALTER TABLE prefix_question_categories ADD CONSTRAINT prefix_question_categories_pkey PRIMARY KEY (id)');
modify_database('', 'ALTER TABLE prefix_question_shortanswer DROP CONSTRAINT prefix_quiz_shortanswer_pkey');
modify_database('', 'ALTER TABLE prefix_question_shortanswer ADD CONSTRAINT prefix_question_shortanswer_pkey PRIMARY KEY (id)');
modify_database('', 'ALTER TABLE prefix_question_sessions DROP CONSTRAINT prefix_quiz_newest_states_pkey');
modify_database('', 'ALTER TABLE prefix_question_sessions ADD CONSTRAINT prefix_question_sessions_pkey PRIMARY KEY (id)');
- modify_database('', 'ALTER TABLE prefix_question_calculated DROP CONSTRAINT prefix_quiz_calculated_pkey');
- modify_database('', 'ALTER TABLE prefix_question_calculated ADD CONSTRAINT prefix_question_calculated_pkey PRIMARY KEY (id)');
+ modify_database('', 'ALTER TABLE prefix_question_calculated DROP CONSTRAINT prefix_quiz_calculated_pkey');
+ modify_database('', 'ALTER TABLE prefix_question_calculated ADD CONSTRAINT prefix_question_calculated_pkey PRIMARY KEY (id)');
modify_database('', 'ALTER TABLE prefix_question_answers DROP CONSTRAINT prefix_quiz_answers_pkey');
modify_database('', 'ALTER TABLE prefix_question_answers ADD CONSTRAINT prefix_question_answers_pkey PRIMARY KEY (id)');
'quiz_fix_timelimit' => 0,
'quiz_fix_adaptive' => 0,
'quiz_fix_penaltyscheme' => 0,
- 'quiz_fix_delay1' => 0,
+ 'quiz_fix_delay1' => 0,
'quiz_fix_delay2' => 0,
);
}
#mod-quiz-attempt #page {
- text-align: center;
+ text-align: center;
}
#mod-quiz-attempt #timer .generalbox {
\r
require_once("../../config.php");\r
require_once('locallib.php');\r
- \r
+ \r
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or\r
$a = optional_param('a', '', PARAM_INT); // scorm ID\r
$scoid = required_param('scoid', PARAM_INT); // sco ID\r
\r
require_once("../../config.php");\r
require_once('locallib.php');\r
- \r
+ \r
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or\r
$a = optional_param('a', '', PARAM_INT); // SCORM ID\r
$b = optional_param('b', '', PARAM_INT); // SCO ID\r
$strscorm = get_string("modulename", "scorm");\r
$strreport = get_string("report", "scorm");\r
$strname = get_string('name');\r
- $strcoefficient = get_string('coefficient',"scorm");\r
- $strcoefficient = "Thiet lap he so";\r
+ $strcoefficient = get_string('coefficient',"scorm");\r
+ $strcoefficient = "Thiet lap he so";\r
if (empty($b)) {\r
print_header("$course->shortname: ".format_string($scorm->name), "$course->fullname",\r
"$navigation <a href=\"index.php?id=$course->id\">$strscorms</a>\r
\r
$scormpixdir = $CFG->modpixpath.'/scorm/pix';\r
\r
- //Phan trinh bay chinh\r
+ //Phan trinh bay chinh\r
?>\r
\r
<?php\r
- $examScoes = get_records_select('scorm_scoes', 'scorm ='.($scorm->id).' and minnormalizedmeasure > -1');\r
- foreach ($examScoes as $examSco){\r
- $newcoefficient = optional_param($examSco->id,'',PARAM_INT);\r
- $sco = get_record('scorm_scoes','scorm',$scorm->id,'id',$examSco->id,'','');\r
- $sco->score_coefficient = $newcoefficient;\r
- $ketqua = update_record('scorm_scoes',$sco);\r
- //echo "Cap nhat $examSco->id voi he so diem ".$newcoefficient."<br>";\r
- }\r
+ $examScoes = get_records_select('scorm_scoes', 'scorm ='.($scorm->id).' and minnormalizedmeasure > -1');\r
+ foreach ($examScoes as $examSco){\r
+ $newcoefficient = optional_param($examSco->id,'',PARAM_INT);\r
+ $sco = get_record('scorm_scoes','scorm',$scorm->id,'id',$examSco->id,'','');\r
+ $sco->score_coefficient = $newcoefficient;\r
+ $ketqua = update_record('scorm_scoes',$sco);\r
+ //echo "Cap nhat $examSco->id voi he so diem ".$newcoefficient."<br>";\r
+ }\r
\r
- if ($ketqua)\r
- {\r
- echo "".get_string('updatesuccess','scorm');\r
- }\r
- else\r
- {\r
- echo "".get_string('updatefail','scorm');\r
- }\r
+ if ($ketqua)\r
+ {\r
+ echo "".get_string('updatesuccess','scorm');\r
+ }\r
+ else\r
+ {\r
+ echo "".get_string('updatefail','scorm');\r
+ }\r
\r
-
echo "<br><br><a href=coefficientsetting.php?id=$id>".get_string('back','scorm')."</a>"
\r+ echo "<br><br><a href=coefficientsetting.php?id=$id>".get_string('back','scorm')."</a>"\r
?>\r
<?php\r
- //ket thuc phan trinh bay chinh\r
+ //ket thuc phan trinh bay chinh\r
\r
if (empty($noheader)) {\r
print_footer($course);\r
\r
require_once("../../config.php");\r
require_once('locallib.php');\r
- \r
+ \r
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or\r
$a = optional_param('a', '', PARAM_INT); // SCORM ID\r
$b = optional_param('b', '', PARAM_INT); // SCO ID\r
$strscorm = get_string("modulename", "scorm");\r
$strreport = get_string("report", "scorm");\r
$strname = get_string('name');\r
- $strcoefficient = get_string('coefficient','scorm');\r
+ $strcoefficient = get_string('coefficient','scorm');\r
if (empty($b)) {\r
print_header("$course->shortname: ".format_string($scorm->name), "$course->fullname",\r
"$navigation <a href=\"index.php?id=$course->id\">$strscorms</a>\r
\r
$scormpixdir = $CFG->modpixpath.'/scorm/pix';\r
\r
- //Phan trinh bay chinh\r
+ //Phan trinh bay chinh\r
?>\r
<script type="text/javascript">\r
function validate_form()\r
{\r
- return true;\r
+ return true;\r
}\r
</script>\r
<form name="form" method="post" action="coefficientconfirm.php" onsubmit="return validate_form();" >\r
</tr>\r
\r
<?php\r
- $examScoes = get_records_select('scorm_scoes', 'scorm ='.($scorm->id).' and minnormalizedmeasure > -1');\r
- if(!empty($examScoes))\r
- {\r
- \r
- foreach ($examScoes as $examSco){\r
- echo "<tr><td>"; \r
- echo "$examSco->identifier.</td><td><input type='text' name='$examSco->id' class='scormtextbox' value=$examSco->score_coefficient /></td></tr><br>";\r
- }\r
- }\r
+ $examScoes = get_records_select('scorm_scoes', 'scorm ='.($scorm->id).' and minnormalizedmeasure > -1');\r
+ if(!empty($examScoes))\r
+ {\r
+ \r
+ foreach ($examScoes as $examSco){\r
+ echo "<tr><td>"; \r
+ echo "$examSco->identifier.</td><td><input type='text' name='$examSco->id' class='scormtextbox' value=$examSco->score_coefficient /></td></tr><br>";\r
+ }\r
+ }\r
\r
?>\r
</table>\r
<input type="submit" value="<?php print_string('savechanges') ?>" />\r
</form>\r
<?php\r
- //ket thuc phan trinh bay chinh\r
+ //ket thuc phan trinh bay chinh\r
\r
if (empty($noheader)) {\r
print_footer($course);\r
'cmi.learner_preference.language':{'defaultvalue':'', 'format':CMIString250, 'mod':'rw'},
'cmi.learner_preference.delivery_speed':{'defaultvalue':'0', 'format':CMIDecimal, 'range':speed_range, 'mod':'rw'},
'cmi.learner_preference.audio_caption':{'defaultvalue':'0', 'format':CMISInteger, 'range':text_range, 'mod':'rw'},
- 'cmi.location':{'defaultvalue':<?php echo isset($userdata->{'cmi.location'})?'\''.$userdata->{'cmi.location'}.'\'':'null' ?>, 'format':CMIString1000, 'mod':'rw'},
+ 'cmi.location':{'defaultvalue':<?php echo isset($userdata->{'cmi.location'})?'\''.$userdata->{'cmi.location'}.'\'':'null' ?>, 'format':CMIString1000, 'mod':'rw'},
'cmi.max_time_allowed':{'defaultvalue':<?php echo isset($userdata->maxtimeallowed)?'\''.$userdata->maxtimeallowed.'\'':'null' ?>, 'mod':'r'},
'cmi.mode':{'defaultvalue':'<?php echo $userdata->mode ?>', 'mod':'r'},
'cmi.objectives._children':{'defaultvalue':objectives_children, 'mod':'r'},
foreach($scorms as $scorm) {
if ($scorm->browsemode = 1) {
$scorm->hidebrowse = 0;
- } else {
+ } else {
$scorm->hidebrowse = 1;
}
update_record('scorm',$scorm);
foreach($scorms as $scorm) {
if ($scorm->browsemode = 1) {
$scorm->hidebrowse = 0;
- } else {
+ } else {
$scorm->hidebrowse = 1;
}
update_record('scorm',$scorm);
} else if (isstudent($course->id)) {\r
require_once('locallib.php');\r
$report = scorm_grade_user_new(get_records('scorm_scoes','scorm',$scorm->id), $USER->id, $scorm->grademethod);\r
- $sco_count = scorm_get_user_sco_count($scorm->id,$USER->id);\r
-
$reportshow = get_string('implement','scorm').$sco_count.get_string('lesson','scorm') ."<br><table width=".($report*100)."% bgcolor=#800000><tr><td height=15></td></tr></table>".get_string('scoreRate','scorm').": ".($report*100)."%"; }
\r+ $sco_count = scorm_get_user_sco_count($scorm->id,$USER->id);\r
+ $reportshow = get_string('implement','scorm').$sco_count.get_string('lesson','scorm') ."<br><table width=".($report*100)."% bgcolor=#800000><tr><td height=15></td></tr></table>".get_string('scoreRate','scorm').": ".($report*100)."%"; }\r
if (!$scorm->visible) {\r
//Show dimmed if the mod is hidden\r
$table->data[] = array ($tt, "<a class=\"dimmed\" href=\"view.php?id=$scorm->coursemodule\">".format_string($scorm->name,true)."</a>",\r
// Check if scorm manifest needs to be reparsed
if ($scorm->launch == 0) {
- //$f = "D:\\test.txt";
- //@$ft = fopen($f,"a");
- //fwrite($ft,"\n Xu ly trong update trong lib.php \n");
- //fwrite($ft,"\n Lauch co gia tri \n".($scorm->launch));
+ //$f = "D:\\test.txt";
+ //@$ft = fopen($f,"a");
+ //fwrite($ft,"\n Xu ly trong update trong lib.php \n");
+ //fwrite($ft,"\n Lauch co gia tri \n".($scorm->launch));
// Delete old related records
delete_records('scorm_scoes','scorm',$scorm->id);
delete_records('scorm_sequencing_rolluprules','scormid',$scorm->id);
delete_records('scorm_sequencing_rolluprule','scormid',$scorm->id);
delete_records('scorm_sequencing_rollupruleconditions','scormid',$scorm->id);
- delete_records('scorm_sequencing_rolluprulecondition','scormid',$scorm->id);
+ delete_records('scorm_sequencing_rolluprulecondition','scormid',$scorm->id);
delete_records('scorm_sequencing_ruleconditions','scormid',$scorm->id);
- delete_records('scorm_sequencing_rulecondition','scormid',$scorm->id);
+ delete_records('scorm_sequencing_rulecondition','scormid',$scorm->id);
$scorm->dir = $CFG->dataroot.'/'.$scorm->course.'/moddata/scorm';
}
if (! delete_records('scorm_sequencing_ruleconditions', 'scormid', $scorm->id)) {
$result = false;
- }
+ }
return $result;
}
require_once('locallib.php');
foreach ($scoes as $sco) {
if ($sco->launch!='') {
- $scores->count++;
- if ($userdata = scorm_get_tracks($sco->id, $user->id)) {
+ $scores->count++;
+ if ($userdata = scorm_get_tracks($sco->id, $user->id)) {
if (!isset($scores->{$userdata->status})) {
$scores->{$userdata->status} = 1;
} else {
}
switch ($scorm->grademethod) {
case GRADEHIGHEST:
- if ($scores->values > 0) {
+ if ($scores->values > 0) {
$return->info = get_string('score','scorm').': '.$scores->max;
$return->time = $scores->lastmodify;
}
$return->info = '';
$scores->notattempted = $scores->count;
if (isset($scores->completed)) {
- $return->info .= get_string('completed','scorm').': '.$scores->completed.'<br />';
+ $return->info .= get_string('completed','scorm').': '.$scores->completed.'<br />';
$scores->notattempted -= $scores->completed;
}
if (isset($scores->passed)) {
- $return->info .= get_string('passed','scorm').': '.$scores->passed.'<br />';
+ $return->info .= get_string('passed','scorm').': '.$scores->passed.'<br />';
$scores->notattempted -= $scores->passed;
}
if (isset($scores->failed)) {
- $return->info .= get_string('failed','scorm').': '.$scores->failed.'<br />';
+ $return->info .= get_string('failed','scorm').': '.$scores->failed.'<br />';
$scores->notattempted -= $scores->failed;
}
if (isset($scores->incomplete)) {
- $return->info .= get_string('incomplete','scorm').': '.$scores->incomplete.'<br />';
+ $return->info .= get_string('incomplete','scorm').': '.$scores->incomplete.'<br />';
$scores->notattempted -= $scores->incomplete;
}
if (isset($scores->browsed)) {
- $return->info .= get_string('browsed','scorm').': '.$scores->browsed.'<br />';
+ $return->info .= get_string('browsed','scorm').': '.$scores->browsed.'<br />';
$scores->notattempted -= $scores->browsed;
}
$return->time = $scores->lastmodify;
if ($return->info == '') {
$return = NULL;
} else {
- $return->info .= get_string('notattempted','scorm').': '.$scores->notattempted.'<br />';
+ $return->info .= get_string('notattempted','scorm').': '.$scores->notattempted.'<br />';
}
break;
}
echo get_string('report','scorm').":<br />\n";
echo $report;
} else {
- print_string('noactivity','scorm');
+ print_string('noactivity','scorm');
}
return true;
<?php\r
require_once("../../config.php");\r
require_once('locallib.php');\r
- \r
+ \r
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or\r
$a = optional_param('a', '', PARAM_INT); // scorm ID\r
$scoid = required_param('scoid', PARAM_INT); // sco ID\r
result.concat('<?php print_string('errorlogs','scorm') ?>:\n'+errorlogs);\r
}\r
alert(result);\r
- alert("Khong tuan chuan Scorm");\r
- document.form.name.focus();\r
+ alert("Khong tuan chuan Scorm");\r
+ document.form.name.focus();\r
\r
return false;\r
}\r
require_once("../../config.php");
require_once('locallib.php');
-
+
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or
$a = optional_param('a', '', PARAM_INT); // SCORM ID
$b = optional_param('b', '', PARAM_INT); // SCO ID
error('Missing script parameter');
}
}
-
+
print_heading(format_string(get_string('timestatistic','scorm')));
- $scousers=get_records_select("scorm_scoes_track", "scormid='$scorm->id' GROUP BY userid,scormid", "", "userid,scormid");
- $attempt = scorm_get_last_attempt($scorm->id,$USER->id);
-
- foreach($scousers as $scouser){
- $str = 'scormid ='.($scorm->id).' and userid = '.$scouser->userid.' and attempt = '.$attempt.' ORDER BY timemodified asc';
- $endtrack = get_record_select("scorm_scoes_track", $str,'max(timemodified) as maxtimemodified');
+ $scousers=get_records_select("scorm_scoes_track", "scormid='$scorm->id' GROUP BY userid,scormid", "", "userid,scormid");
+ $attempt = scorm_get_last_attempt($scorm->id,$USER->id);
+
+ foreach($scousers as $scouser){
+ $str = 'scormid ='.($scorm->id).' and userid = '.$scouser->userid.' and attempt = '.$attempt.' ORDER BY timemodified asc';
+ $endtrack = get_record_select("scorm_scoes_track", $str,'max(timemodified) as maxtimemodified');
- }
+ }
//Phan trinh bay thong ke theo thoi gian
- $table = new stdClass();
- $table->head = array(' ', get_string('name','scorm'));
- $table->align = array('center', 'left');
- $table->wrap = array('nowrap', 'nowrap');
- $table->width = '100%';
- $table->size = array(10, '*');
+ $table = new stdClass();
+ $table->head = array(' ', get_string('name','scorm'));
+ $table->align = array('center', 'left');
+ $table->wrap = array('nowrap', 'nowrap');
+ $table->width = '100%';
+ $table->size = array(10, '*');
- $table->head[]=scorm_string_wrap(get_string('beginTime','scorm'));
- $table->align[] = 'center';
- $table->wrap[] = 'nowrap';
- $table->size[] = '*';
+ $table->head[]=scorm_string_wrap(get_string('beginTime','scorm'));
+ $table->align[] = 'center';
+ $table->wrap[] = 'nowrap';
+ $table->size[] = '*';
- $table->head[]=scorm_string_wrap(get_string('endTime','scorm'));
- $table->align[] = 'center';
- $table->wrap[] = 'nowrap';
- $table->size[] = '*';
+ $table->head[]=scorm_string_wrap(get_string('endTime','scorm'));
+ $table->align[] = 'center';
+ $table->wrap[] = 'nowrap';
+ $table->size[] = '*';
- $row = array();
- $row[] = "";
- $row[] = "(".get_string('coefficient','scorm').")";
- foreach($scousers as $scouser){
- $userdata = scorm_get_user_data($scouser->userid);
- $row = array();
- $row[] = print_user_picture($scouser->userid, $course->id, $userdata->picture, false, true);
-
$row[] = "<a href=\"$CFG->wwwroot/user/view.php?id=$scouser->userid&course=$course->id\">".
- "$userdata->firstname $userdata->lastname</a>";
- $str = 'scormid ='.($scorm->id).' and userid = '.$scouser->userid.' and attempt = '.$attempt.' ORDER BY timemodified asc';
- $begintrack = get_record_select("scorm_scoes_track", $str,'min(timemodified) as mintimemodified');
- $row[] = strftime( "%H h -%M ' - %S s - %d -%m-%Y", $begintrack->mintimemodified);
- $endtrack = get_record_select("scorm_scoes_track", $str,'max(timemodified) as maxtimemodified');
- $row[] = strftime( "%H h -%M ' - %S s - %d -%m-%Y", $endtrack->maxtimemodified);
- $table->data[] = $row;
- }
- print_table($table);
-
-
echo "<br><a href='viewScore.php?a=$scorm->id'>".format_string(get_string('viewscore','scorm'))."</a>";
+ $row = array();
+ $row[] = "";
+ $row[] = "(".get_string('coefficient','scorm').")";
+ foreach($scousers as $scouser){
+ $userdata = scorm_get_user_data($scouser->userid);
+ $row = array();
+ $row[] = print_user_picture($scouser->userid, $course->id, $userdata->picture, false, true);
+ $row[] = "<a href=\"$CFG->wwwroot/user/view.php?id=$scouser->userid&course=$course->id\">".
+ "$userdata->firstname $userdata->lastname</a>";
+ $str = 'scormid ='.($scorm->id).' and userid = '.$scouser->userid.' and attempt = '.$attempt.' ORDER BY timemodified asc';
+ $begintrack = get_record_select("scorm_scoes_track", $str,'min(timemodified) as mintimemodified');
+ $row[] = strftime( "%H h -%M ' - %S s - %d -%m-%Y", $begintrack->mintimemodified);
+ $endtrack = get_record_select("scorm_scoes_track", $str,'max(timemodified) as maxtimemodified');
+ $row[] = strftime( "%H h -%M ' - %S s - %d -%m-%Y", $endtrack->maxtimemodified);
+ $table->data[] = $row;
+ }
+ print_table($table);
+
+ echo "<br><a href='viewScore.php?a=$scorm->id'>".format_string(get_string('viewscore','scorm'))."</a>";
if (empty($noheader)) {
print_footer($course);
}
#-- I'm sorry for that, but all the @ annoy me
error_reporting(0x0000377 & error_reporting());
-# error_reporting(E_ALL^E_NOTICE);
+# error_reporting(E_ALL^E_NOTICE);
- #-- the position of your ewiki-wrapper script
- define("EWIKI_SCRIPT", "?id="); # relative/absolute to docroot
-# define("EWIKI_SCRIPT_URL", "http://...?id="); # absolute URL
+ #-- the position of your ewiki-wrapper script
+ define("EWIKI_SCRIPT", "?id="); # relative/absolute to docroot
+# define("EWIKI_SCRIPT_URL", "http://...?id="); # absolute URL
#-- change to your needs (site lang)
- define("EWIKI_NAME", "ErfurtWiki");
- define("EWIKI_PAGE_INDEX", "ErfurtWiki");
- define("EWIKI_PAGE_NEWEST", "NewestPages");
- define("EWIKI_PAGE_SEARCH", "SearchPages");
- define("EWIKI_PAGE_HITS", "MostVisitedPages");
- define("EWIKI_PAGE_VERSIONS", "MostOftenChangedPages");
- define("EWIKI_PAGE_UPDATES", "UpdatedPages");
-
- #-- default settings are good settings - most often ;)
+ define("EWIKI_NAME", "ErfurtWiki");
+ define("EWIKI_PAGE_INDEX", "ErfurtWiki");
+ define("EWIKI_PAGE_NEWEST", "NewestPages");
+ define("EWIKI_PAGE_SEARCH", "SearchPages");
+ define("EWIKI_PAGE_HITS", "MostVisitedPages");
+ define("EWIKI_PAGE_VERSIONS", "MostOftenChangedPages");
+ define("EWIKI_PAGE_UPDATES", "UpdatedPages");
+
+ #-- default settings are good settings - most often ;)
#- look & feel
- define("EWIKI_PRINT_TITLE", 1); # <h2>WikiPageName</h2> on top
- define("EWIKI_SPLIT_TITLE", 0); # <h2>Wiki Page Name</h2>
- define("EWIKI_CONTROL_LINE", 1); # EditThisPage-link at bottom
- define("EWIKI_LIST_LIMIT", 20); # listing limit
+ define("EWIKI_PRINT_TITLE", 1); # <h2>WikiPageName</h2> on top
+ define("EWIKI_SPLIT_TITLE", 0); # <h2>Wiki Page Name</h2>
+ define("EWIKI_CONTROL_LINE", 1); # EditThisPage-link at bottom
+ define("EWIKI_LIST_LIMIT", 20); # listing limit
#- behaviour
- define("EWIKI_AUTO_EDIT", 1); # edit box for non-existent pages
- define("EWIKI_EDIT_REDIRECT", 1); # redirect after edit save
- define("EWIKI_DEFAULT_ACTION", "view"); # (keep!)
- define("EWIKI_CASE_INSENSITIVE", 1); # wikilink case sensitivity
- define("EWIKI_HIT_COUNTING", 1);
- define("UNIX_MILLENNIUM", 1000000000);
+ define("EWIKI_AUTO_EDIT", 1); # edit box for non-existent pages
+ define("EWIKI_EDIT_REDIRECT", 1); # redirect after edit save
+ define("EWIKI_DEFAULT_ACTION", "view"); # (keep!)
+ define("EWIKI_CASE_INSENSITIVE", 1); # wikilink case sensitivity
+ define("EWIKI_HIT_COUNTING", 1);
+ define("UNIX_MILLENNIUM", 1000000000);
#- rendering
- define("EWIKI_ALLOW_HTML", 0); # often a very bad idea
- define("EWIKI_HTML_CHARS", 1); # allows for È
- define("EWIKI_ESCAPE_AT", 1); # "@" -> "@"
+ define("EWIKI_ALLOW_HTML", 0); # often a very bad idea
+ define("EWIKI_HTML_CHARS", 1); # allows for È
+ define("EWIKI_ESCAPE_AT", 1); # "@" -> "@"
#- http/urls
- define("EWIKI_HTTP_HEADERS", 1); # most often a good thing
- define("EWIKI_NO_CACHE", 1); # browser+proxy shall not cache
- define("EWIKI_URLENCODE", 1); # disable when _USE_PATH_INFO
- define("EWIKI_URLDECODE", 1);
- define("EWIKI_USE_PATH_INFO", 1 &&!strstr($_SERVER["SERVER_SOFTWARE"],"Apache"));
- define("EWIKI_USE_ACTION_PARAM", 1);
- define("EWIKI_ACTION_SEP_CHAR", "/");
- define("EWIKI_UP_PAGENUM", "n"); # _UP_ means "url parameter"
- define("EWIKI_UP_PAGEEND", "e");
- define("EWIKI_UP_BINARY", "binary");
- define("EWIKI_UP_UPLOAD", "upload");
+ define("EWIKI_HTTP_HEADERS", 1); # most often a good thing
+ define("EWIKI_NO_CACHE", 1); # browser+proxy shall not cache
+ define("EWIKI_URLENCODE", 1); # disable when _USE_PATH_INFO
+ define("EWIKI_URLDECODE", 1);
+ define("EWIKI_USE_PATH_INFO", 1 &&!strstr($_SERVER["SERVER_SOFTWARE"],"Apache"));
+ define("EWIKI_USE_ACTION_PARAM", 1);
+ define("EWIKI_ACTION_SEP_CHAR", "/");
+ define("EWIKI_UP_PAGENUM", "n"); # _UP_ means "url parameter"
+ define("EWIKI_UP_PAGEEND", "e");
+ define("EWIKI_UP_BINARY", "binary");
+ define("EWIKI_UP_UPLOAD", "upload");
#- other stuff
define("EWIKI_DEFAULT_LANG", "en");
define("EWIKI_CHARSET", current_charset());
- #- user permissions
- define("EWIKI_PROTECTED_MODE", 0); # disable funcs + require auth
- define("EWIKI_PROTECTED_MODE_HIDING", 0); # hides disallowed actions
- define("EWIKI_AUTH_DEFAULT_RING", 3); # 0=root 1=priv 2=user 3=view
- define("EWIKI_AUTO_LOGIN", 1); # [auth_query] on startup
+ #- user permissions
+ define("EWIKI_PROTECTED_MODE", 0); # disable funcs + require auth
+ define("EWIKI_PROTECTED_MODE_HIDING", 0); # hides disallowed actions
+ define("EWIKI_AUTH_DEFAULT_RING", 3); # 0=root 1=priv 2=user 3=view
+ define("EWIKI_AUTO_LOGIN", 1); # [auth_query] on startup
- #-- allowed WikiPageNameCharacters
+ #-- allowed WikiPageNameCharacters
#### BEGIN MOODLE CHANGES - to remove auto-camelcase linking.
global $moodle_disable_camel_case;
else {
#### END MOODLE CHANGES
- define("EWIKI_CHARS_L", "a-z_µ¤$\337-\377");
+ define("EWIKI_CHARS_L", "a-z_µ¤$\337-\377");
define("EWIKI_CHARS_U", "A-Z0-9\300-\336");
#### BEGIN MOODLE CHANGES
}
#### END MOODLE CHANGES
- define("EWIKI_CHARS", EWIKI_CHARS_L.EWIKI_CHARS_U);
+ define("EWIKI_CHARS", EWIKI_CHARS_L.EWIKI_CHARS_U);
#-- database
- define("EWIKI_DB_TABLE_NAME", "ewiki"); # MySQL / ADOdb
- define("EWIKI_DBFILES_DIRECTORY", "/tmp"); # see "db_flat_files.php"
- define("EWIKI_DBA", "/tmp/ewiki.dba"); # see "db_dba.php"
- define("EWIKI_DBQUERY_BUFFER", 512*1024); # 512K
- define("EWIKI_INIT_PAGES", "./init-pages"); # for initialization
-
- define("EWIKI_DB_F_TEXT", 1<<0);
- define("EWIKI_DB_F_BINARY", 1<<1);
- define("EWIKI_DB_F_DISABLED", 1<<2);
- define("EWIKI_DB_F_HTML", 1<<3);
- define("EWIKI_DB_F_READONLY", 1<<4);
- define("EWIKI_DB_F_WRITEABLE", 1<<5);
- define("EWIKI_DB_F_APPENDONLY", 1<<6); #nyi
- define("EWIKI_DB_F_SYSTEM", 1<<7);
- define("EWIKI_DB_F_PART", 1<<8);
- define("EWIKI_DB_F_TYPE", EWIKI_DB_F_TEXT | EWIKI_DB_F_BINARY | EWIKI_DB_F_DISABLED | EWIKI_DB_F_SYSTEM | EWIKI_DB_F_PART);
- define("EWIKI_DB_F_ACCESS", EWIKI_DB_F_READONLY | EWIKI_DB_F_WRITEABLE | EWIKI_DB_F_APPENDONLY);
- define("EWIKI_DB_F_COPYMASK", EWIKI_DB_F_TYPE | EWIKI_DB_F_ACCESS);
-
- define("EWIKI_DBFILES_NLR", '\\n');
- define("EWIKI_DBFILES_ENCODE", 0 || (DIRECTORY_SEPARATOR != "/"));
- define("EWIKI_DBFILES_GZLEVEL", "2");
-
- #-- internal
- define("EWIKI_ADDPARAMDELIM", (strstr(EWIKI_SCRIPT,"?") ? "&" : "?"));
-
- #-- binary content (images)
- define("EWIKI_SCRIPT_BINARY", /*"/binary.php?binary="*/ ltrim(strtok(" ".EWIKI_SCRIPT,"?"))."?".EWIKI_UP_BINARY."=" );
- define("EWIKI_CACHE_IMAGES", 1 &&!headers_sent());
- define("EWIKI_IMAGE_MAXSIZE", 64 *1024);
- define("EWIKI_IMAGE_MAXWIDTH", 3072);
- define("EWIKI_IMAGE_MAXHEIGHT", 2048);
- define("EWIKI_IMAGE_MAXALLOC", 1<<19);
- define("EWIKI_IMAGE_RESIZE", 1);
- define("EWIKI_IMAGE_ACCEPT", "image/jpeg,image/png,image/gif,application/x-shockwave-flash");
- define("EWIKI_IDF_INTERNAL", "internal://");
- define("EWIKI_ACCEPT_BINARY", 0); # for arbitrary binary data files
-
- #-- misc
+ define("EWIKI_DB_TABLE_NAME", "ewiki"); # MySQL / ADOdb
+ define("EWIKI_DBFILES_DIRECTORY", "/tmp"); # see "db_flat_files.php"
+ define("EWIKI_DBA", "/tmp/ewiki.dba"); # see "db_dba.php"
+ define("EWIKI_DBQUERY_BUFFER", 512*1024); # 512K
+ define("EWIKI_INIT_PAGES", "./init-pages"); # for initialization
+
+ define("EWIKI_DB_F_TEXT", 1<<0);
+ define("EWIKI_DB_F_BINARY", 1<<1);
+ define("EWIKI_DB_F_DISABLED", 1<<2);
+ define("EWIKI_DB_F_HTML", 1<<3);
+ define("EWIKI_DB_F_READONLY", 1<<4);
+ define("EWIKI_DB_F_WRITEABLE", 1<<5);
+ define("EWIKI_DB_F_APPENDONLY", 1<<6); #nyi
+ define("EWIKI_DB_F_SYSTEM", 1<<7);
+ define("EWIKI_DB_F_PART", 1<<8);
+ define("EWIKI_DB_F_TYPE", EWIKI_DB_F_TEXT | EWIKI_DB_F_BINARY | EWIKI_DB_F_DISABLED | EWIKI_DB_F_SYSTEM | EWIKI_DB_F_PART);
+ define("EWIKI_DB_F_ACCESS", EWIKI_DB_F_READONLY | EWIKI_DB_F_WRITEABLE | EWIKI_DB_F_APPENDONLY);
+ define("EWIKI_DB_F_COPYMASK", EWIKI_DB_F_TYPE | EWIKI_DB_F_ACCESS);
+
+ define("EWIKI_DBFILES_NLR", '\\n');
+ define("EWIKI_DBFILES_ENCODE", 0 || (DIRECTORY_SEPARATOR != "/"));
+ define("EWIKI_DBFILES_GZLEVEL", "2");
+
+ #-- internal
+ define("EWIKI_ADDPARAMDELIM", (strstr(EWIKI_SCRIPT,"?") ? "&" : "?"));
+
+ #-- binary content (images)
+ define("EWIKI_SCRIPT_BINARY", /*"/binary.php?binary="*/ ltrim(strtok(" ".EWIKI_SCRIPT,"?"))."?".EWIKI_UP_BINARY."=" );
+ define("EWIKI_CACHE_IMAGES", 1 &&!headers_sent());
+ define("EWIKI_IMAGE_MAXSIZE", 64 *1024);
+ define("EWIKI_IMAGE_MAXWIDTH", 3072);
+ define("EWIKI_IMAGE_MAXHEIGHT", 2048);
+ define("EWIKI_IMAGE_MAXALLOC", 1<<19);
+ define("EWIKI_IMAGE_RESIZE", 1);
+ define("EWIKI_IMAGE_ACCEPT", "image/jpeg,image/png,image/gif,application/x-shockwave-flash");
+ define("EWIKI_IDF_INTERNAL", "internal://");
+ define("EWIKI_ACCEPT_BINARY", 0); # for arbitrary binary data files
+
+ #-- misc
define("EWIKI_TMP", $_SERVER["TEMP"] ? $_SERVER["TEMP"] : "/tmp");
- define("EWIKI_LOGLEVEL", -1); # 0=error 1=warn 2=info 3=debug
- define("EWIKI_LOGFILE", "/tmp/ewiki.log");
-
- #-- plugins (tasks mapped to function names)
- $ewiki_plugins["database"][] = "ewiki_database_mysql";
- $ewiki_plugins["edit_preview"][] = "ewiki_page_edit_preview";
- $ewiki_plugins["render"][] = "ewiki_format";
- $ewiki_plugins["init"][-5] = "ewiki_localization";
- $ewiki_plugins["init"][-1] = "ewiki_binary";
+ define("EWIKI_LOGLEVEL", -1); # 0=error 1=warn 2=info 3=debug
+ define("EWIKI_LOGFILE", "/tmp/ewiki.log");
+
+ #-- plugins (tasks mapped to function names)
+ $ewiki_plugins["database"][] = "ewiki_database_mysql";
+ $ewiki_plugins["edit_preview"][] = "ewiki_page_edit_preview";
+ $ewiki_plugins["render"][] = "ewiki_format";
+ $ewiki_plugins["init"][-5] = "ewiki_localization";
+ $ewiki_plugins["init"][-1] = "ewiki_binary";
$ewiki_plugins["handler"][-105] = "ewiki_eventually_initialize";
$ewiki_plugins["handler"][] = "ewiki_intermap_walking";
- $ewiki_plugins["view_append"][-1] = "ewiki_control_links";
+ $ewiki_plugins["view_append"][-1] = "ewiki_control_links";
$ewiki_plugins["view_final"][-1] = "ewiki_add_title";
$ewiki_plugins["page_final"][] = "ewiki_http_headers";
$ewiki_plugins["page_final"][99115115] = "ewiki_page_css_container";
- $ewiki_plugins["edit_form_final"][] = "ewiki_page_edit_form_final_imgupload";
+ $ewiki_plugins["edit_form_final"][] = "ewiki_page_edit_form_final_imgupload";
$ewiki_plugins["format_block"]["pre"][] = "ewiki_format_pre";
$ewiki_plugins["format_block"]["code"][] = "ewiki_format_pre";
$ewiki_plugins["format_block"]["htm"][] = "ewiki_format_html";
$ewiki_plugins["format_block"]["comment"][] = "ewiki_format_comment";
- #-- internal pages
- $ewiki_plugins["page"][EWIKI_PAGE_NEWEST] = "ewiki_page_newest";
- $ewiki_plugins["page"][EWIKI_PAGE_SEARCH] = "ewiki_page_search";
- if (EWIKI_HIT_COUNTING) $ewiki_plugins["page"][EWIKI_PAGE_HITS] = "ewiki_page_hits";
- $ewiki_plugins["page"][EWIKI_PAGE_VERSIONS] = "ewiki_page_versions";
- $ewiki_plugins["page"][EWIKI_PAGE_UPDATES] = "ewiki_page_updates";
-
- #-- page actions
- $ewiki_plugins["action"]["edit"] = "ewiki_page_edit";
- $ewiki_plugins["action_always"]["links"] = "ewiki_page_links";
- $ewiki_plugins["action"]["info"] = "ewiki_page_info";
- $ewiki_plugins["action"]["view"] = "ewiki_page_view";
-
- #-- helper vars ---------------------------------------------------
- $ewiki_config["idf"]["url"] = array("http://", "mailto:", "internal://", "ftp://", "https://", "irc://", "telnet://", "news://", "chrome://", "file://", "gopher://", "httpz://");
- $ewiki_config["idf"]["img"] = array(".jpeg", ".png", ".jpg", ".gif", ".j2k");
- $ewiki_config["idf"]["obj"] = array(".swf", ".svg");
-
- #-- entitle actions
- $ewiki_config["action_links"]["view"] = @array_merge(array(
- "edit" => "EDITTHISPAGE", # ewiki_t() is called on these
- "links" => "BACKLINKS",
- "info" => "PAGEHISTORY",
- "like" => "LIKEPAGES",
- ), @$ewiki_config["action_links"]["view"]
+ #-- internal pages
+ $ewiki_plugins["page"][EWIKI_PAGE_NEWEST] = "ewiki_page_newest";
+ $ewiki_plugins["page"][EWIKI_PAGE_SEARCH] = "ewiki_page_search";
+ if (EWIKI_HIT_COUNTING) $ewiki_plugins["page"][EWIKI_PAGE_HITS] = "ewiki_page_hits";
+ $ewiki_plugins["page"][EWIKI_PAGE_VERSIONS] = "ewiki_page_versions";
+ $ewiki_plugins["page"][EWIKI_PAGE_UPDATES] = "ewiki_page_updates";
+
+ #-- page actions
+ $ewiki_plugins["action"]["edit"] = "ewiki_page_edit";
+ $ewiki_plugins["action_always"]["links"] = "ewiki_page_links";
+ $ewiki_plugins["action"]["info"] = "ewiki_page_info";
+ $ewiki_plugins["action"]["view"] = "ewiki_page_view";
+
+ #-- helper vars ---------------------------------------------------
+ $ewiki_config["idf"]["url"] = array("http://", "mailto:", "internal://", "ftp://", "https://", "irc://", "telnet://", "news://", "chrome://", "file://", "gopher://", "httpz://");
+ $ewiki_config["idf"]["img"] = array(".jpeg", ".png", ".jpg", ".gif", ".j2k");
+ $ewiki_config["idf"]["obj"] = array(".swf", ".svg");
+
+ #-- entitle actions
+ $ewiki_config["action_links"]["view"] = @array_merge(array(
+ "edit" => "EDITTHISPAGE", # ewiki_t() is called on these
+ "links" => "BACKLINKS",
+ "info" => "PAGEHISTORY",
+ "like" => "LIKEPAGES",
+ ), @$ewiki_config["action_links"]["view"]
);
- $ewiki_config["action_links"]["info"] = @array_merge(array(
- "view" => "browse",
- "edit" => "fetchback",
- ), @$ewiki_config["action_links"]["info"]
+ $ewiki_config["action_links"]["info"] = @array_merge(array(
+ "view" => "browse",
+ "edit" => "fetchback",
+ ), @$ewiki_config["action_links"]["info"]
);
#-- variable configuration settings (go into '$ewiki_config')
"script" => EWIKI_SCRIPT,
"script_url" => (defined("EWIKI_SCRIPT_URL")?EWIKI_SCRIPT_URL:NULL),
"script_binary" => EWIKI_SCRIPT_BINARY,
- #-- heart of the wiki -- don't try to read this! ;)
+ #-- heart of the wiki -- don't try to read this! ;)
- "wiki_pre_scan_regex" => '/
- (?<![~!])
- ((?:(?:\w+:)*['.EWIKI_CHARS_U.']+['.EWIKI_CHARS_L.']+){2,}[\w\d]*)
- |\^([-'.EWIKI_CHARS_L.EWIKI_CHARS_U.']{3,})
- |\[ (?:"[^\]\"]+" | \s+ | [^:\]#]+\|)* ([^\|\"\[\]\#]+) (?:\s+ | "[^\]\"]+")* [\]\#]
- |(\w{3,9}:\/\/[^?#\s\[\]\'\"\)\,<]+) /x',
+ "wiki_pre_scan_regex" => '/
+ (?<![~!])
+ ((?:(?:\w+:)*['.EWIKI_CHARS_U.']+['.EWIKI_CHARS_L.']+){2,}[\w\d]*)
+ |\^([-'.EWIKI_CHARS_L.EWIKI_CHARS_U.']{3,})
+ |\[ (?:"[^\]\"]+" | \s+ | [^:\]#]+\|)* ([^\|\"\[\]\#]+) (?:\s+ | "[^\]\"]+")* [\]\#]
+ |(\w{3,9}:\/\/[^?#\s\[\]\'\"\)\,<]+) /x',
"wiki_link_regex" => "\007 [!~]?(
- \#?\[[^<>\[\]\n]+\] |
- \^[-".EWIKI_CHARS_U.EWIKI_CHARS_L."]{3,} |
- \b([\w]{3,}:)*([".EWIKI_CHARS_U."]+[".EWIKI_CHARS_L."]+){2,}\#?[\w\d]* |
- ([a-z]{2,9}://|mailto:)[^\s\[\]\'\"\)\,<]+ |
- \w[-_.+\w]+@(\w[-_\w]+[.])+\w{2,} ) \007x",
+ \#?\[[^<>\[\]\n]+\] |
+ \^[-".EWIKI_CHARS_U.EWIKI_CHARS_L."]{3,} |
+ \b([\w]{3,}:)*([".EWIKI_CHARS_U."]+[".EWIKI_CHARS_L."]+){2,}\#?[\w\d]* |
+ ([a-z]{2,9}://|mailto:)[^\s\[\]\'\"\)\,<]+ |
+ \w[-_.+\w]+@(\w[-_\w]+[.])+\w{2,} ) \007x",
- #-- rendering ruleset
+ #-- rendering ruleset
"wm_indent" => '<div style="margin-left:15px;" class="indent">',
"wm_table_defaults" => 'cellpadding="2" border="1" cellspacing="0"',
"wm_whole_line" => array(),
"htmlentities" => array(
- "&" => "&",
- ">" => ">",
- "<" => "<",
+ "&" => "&",
+ ">" => ">",
+ "<" => "<",
),
"wm_source" => array(
- "%%%" => "<br />",
- "\t" => " ",
- "\n;:" => "\n ", # workaround, replaces the old ;:
+ "%%%" => "<br />",
+ "\t" => " ",
+ "\n;:" => "\n ", # workaround, replaces the old ;:
),
"wm_list" => array(
- "-" => array('ul type="square"', "", "li"),
- "*" => array('ul type="circle"', "", "li"),
- "#" => array("ol", "", "li"),
- ":" => array("dl", "dt", "dd"),
- #<out># ";" => array("dl", "dt", "dd"),
+ "-" => array('ul type="square"', "", "li"),
+ "*" => array('ul type="circle"', "", "li"),
+ "#" => array("ol", "", "li"),
+ ":" => array("dl", "dt", "dd"),
+ #<out># ";" => array("dl", "dt", "dd"),
),
"wm_style" => array(
- "'''''" => array("<b><i>", "</i></b>"),
- "'''" => array("<b>", "</b>"),
- "___" => array("<i><b>", "</b></i>"),
- "''" => array("<em>", "</em>"),
- "__" => array("<strong>", "</strong>"),
- "^^" => array("<sup>", "</sup>"),
- "==" => array("<tt>", "</tt>"),
- #<off># "***" => array("<b><i>", "</i></b>"),
- #<off># "###" => array("<big><b>", "</b></big>"),
- "**" => array("<b>", "</b>"),
- "##" => array("<big>", "</big>"),
- "µµ" => array("<small>", "</small>"),
+ "'''''" => array("<b><i>", "</i></b>"),
+ "'''" => array("<b>", "</b>"),
+ "___" => array("<i><b>", "</b></i>"),
+ "''" => array("<em>", "</em>"),
+ "__" => array("<strong>", "</strong>"),
+ "^^" => array("<sup>", "</sup>"),
+ "==" => array("<tt>", "</tt>"),
+ #<off># "***" => array("<b><i>", "</i></b>"),
+ #<off># "###" => array("<big><b>", "</b></big>"),
+ "**" => array("<b>", "</b>"),
+ "##" => array("<big>", "</big>"),
+ "µµ" => array("<small>", "</small>"),
),
"wm_start_end" => array(
),
- #-- rendering plugins
+ #-- rendering plugins
"format_block" => array(
- "html" => array("<html>", "</html>", "html", 0x0000),
- "htm" => array("<htm>", "</htm>", "html", 0x0003),
- "code" => array("<code>", "</code>", false, 0x0000),
- "pre" => array("<pre>", "</pre>", false, 0x003F),
- "comment" => array("\n<!--", "-->", false, 0x0030),
- # "verbatim" => array("<verbatim>", "</verbatim>", false, 0x0000),
+ "html" => array("<html>", "</html>", "html", 0x0000),
+ "htm" => array("<htm>", "</htm>", "html", 0x0003),
+ "code" => array("<code>", "</code>", false, 0x0000),
+ "pre" => array("<pre>", "</pre>", false, 0x003F),
+ "comment" => array("\n<!--", "-->", false, 0x0030),
+ # "verbatim" => array("<verbatim>", "</verbatim>", false, 0x0000),
),
"format_params" => array(
- "scan_links" => 1,
- "html" => EWIKI_ALLOW_HTML,
- "mpi" => 1,
+ "scan_links" => 1,
+ "html" => EWIKI_ALLOW_HTML,
+ "mpi" => 1,
),
);
foreach ($ewiki_config_DEFAULTSTMP as $set => $val) {
}
$ewiki_config_DEFAULTSTMP = $valv = $vali = $val = NULL;
- #-- init stuff, autostarted parts
- ksort($ewiki_plugins["init"]);
- if ($pf_a = $ewiki_plugins["init"]) foreach ($pf_a as $pf) {
+ #-- init stuff, autostarted parts
+ ksort($ewiki_plugins["init"]);
+ if ($pf_a = $ewiki_plugins["init"]) foreach ($pf_a as $pf) {
// Binary Handling starts here
#### MOODLE CHANGE TO BE COMPATIBLE WITH PHP 4.1
#if(headers_sent($file,$line)) {
}
$pf($GLOBALS);
}
- unset($ewiki_plugins["init"]);
+ unset($ewiki_plugins["init"]);
- #-- text (never remove the "C" or "en" sections!)
+ #-- text (never remove the "C" or "en" sections!)
#
- $ewiki_t["C"] = @array_merge(@$ewiki_t["C"], array(
+ $ewiki_t["C"] = @array_merge(@$ewiki_t["C"], array(
"DATE" => "%a, %d %b %G %T %Z",
-
"EDIT_TEXTAREA_RESIZE_JS" => '<a href="javascript:ewiki_enlarge()" style="text-decoration:none">+</a><script type="text/javascript"><!--'."\n".'function ewiki_enlarge() {var ta=document.getElementById("ewiki_content");ta.style.width=((ta.cols*=1.1)*10).toString()+"px";ta.style.height=((ta.rows*=1.1)*30).toString()+"px";}'."\n".'//--></script>',
+ "EDIT_TEXTAREA_RESIZE_JS" => '<a href="javascript:ewiki_enlarge()" style="text-decoration:none">+</a><script type="text/javascript"><!--'."\n".'function ewiki_enlarge() {var ta=document.getElementById("ewiki_content");ta.style.width=((ta.cols*=1.1)*10).toString()+"px";ta.style.height=((ta.rows*=1.1)*30).toString()+"px";}'."\n".'//--></script>',
));
#
- $ewiki_t["en"] = @array_merge(@$ewiki_t["en"], array(
- "EDITTHISPAGE" => "EditThisPage",
+ $ewiki_t["en"] = @array_merge(@$ewiki_t["en"], array(
+ "EDITTHISPAGE" => "EditThisPage",
"APPENDTOPAGE" => "Add to",
- "BACKLINKS" => "BackLinks",
- "PAGESLINKINGTO" => "Pages linking to \$title",
- "PAGEHISTORY" => "PageInfo",
- "INFOABOUTPAGE" => "Information about page",
- "LIKEPAGES" => "Pages like this",
- "NEWESTPAGES" => "Newest Pages",
- "LASTCHANGED" => "last changed on %c",
- "DOESNOTEXIST" => "This page does not yet exist, please click on EditThisPage if you'd like to create it.",
- "DISABLEDPAGE" => "This page is currently not available.",
- "ERRVERSIONSAVE" => "Sorry, while you edited this page someone else
- did already save a changed version. Please go back to the
- previous screen and copy your changes to your computers
- clipboard to insert it again after you reload the edit
- screen.",
- "ERRORSAVING" => "An error occoured while saving your changes. Please try again.",
- "THANKSFORCONTRIBUTION" => "Thank you for your contribution!",
- "CANNOTCHANGEPAGE" => "This page cannot be changed.",
- "OLDVERCOMEBACK" => "Make this old version come back to replace the current one",
- "PREVIEW" => "Preview",
- "SAVE" => "Save",
- "CANCEL_EDIT" => "CancelEditing",
- "UPLOAD_PICTURE_BUTTON" => "upload picture >>>",
-
"EDIT_FORM_1" => "<a href=\"".EWIKI_SCRIPT."GoodStyle\">GoodStyle</a> is to
- write what comes to your mind. Don't care about how it
-
looks too much now. You can add <a href=\"".EWIKI_SCRIPT."WikiMarkup\">WikiMarkup</a>
- also later if you think it is necessary.<br />",
- "EDIT_FORM_2" => "<br />Please do not write things, which may make other
- people angry. And please keep in mind that you are not all that
- anonymous in the internet (find out more about your computers
-
'<a href=\"http://google.com/search?q=my+computers+IP+address\">IP address</a>' at Google).",
- "BIN_IMGTOOLARGE" => "Image file is too large!",
- "BIN_NOIMG" => "This is no image file (inacceptable file format)!",
- "FORBIDDEN" => "You are not authorized to access this page.",
- ));
+ "BACKLINKS" => "BackLinks",
+ "PAGESLINKINGTO" => "Pages linking to \$title",
+ "PAGEHISTORY" => "PageInfo",
+ "INFOABOUTPAGE" => "Information about page",
+ "LIKEPAGES" => "Pages like this",
+ "NEWESTPAGES" => "Newest Pages",
+ "LASTCHANGED" => "last changed on %c",
+ "DOESNOTEXIST" => "This page does not yet exist, please click on EditThisPage if you'd like to create it.",
+ "DISABLEDPAGE" => "This page is currently not available.",
+ "ERRVERSIONSAVE" => "Sorry, while you edited this page someone else
+ did already save a changed version. Please go back to the
+ previous screen and copy your changes to your computers
+ clipboard to insert it again after you reload the edit
+ screen.",
+ "ERRORSAVING" => "An error occoured while saving your changes. Please try again.",
+ "THANKSFORCONTRIBUTION" => "Thank you for your contribution!",
+ "CANNOTCHANGEPAGE" => "This page cannot be changed.",
+ "OLDVERCOMEBACK" => "Make this old version come back to replace the current one",
+ "PREVIEW" => "Preview",
+ "SAVE" => "Save",
+ "CANCEL_EDIT" => "CancelEditing",
+ "UPLOAD_PICTURE_BUTTON" => "upload picture >>>",
+ "EDIT_FORM_1" => "<a href=\"".EWIKI_SCRIPT."GoodStyle\">GoodStyle</a> is to
+ write what comes to your mind. Don't care about how it
+ looks too much now. You can add <a href=\"".EWIKI_SCRIPT."WikiMarkup\">WikiMarkup</a>
+ also later if you think it is necessary.<br />",
+ "EDIT_FORM_2" => "<br />Please do not write things, which may make other
+ people angry. And please keep in mind that you are not all that
+ anonymous in the internet (find out more about your computers
+ '<a href=\"http://google.com/search?q=my+computers+IP+address\">IP address</a>' at Google).",
+ "BIN_IMGTOOLARGE" => "Image file is too large!",
+ "BIN_NOIMG" => "This is no image file (inacceptable file format)!",
+ "FORBIDDEN" => "You are not authorized to access this page.",
+ ));
#
$ewiki_t["es"] = @array_merge(@$ewiki_t["es"], array(
"EDITTHISPAGE" => "EditarEstaPágina",
"DOESNOTEXIST" => "Esta página aún no existe, por favor eliga EditarEstaPágina si desea crearla.",
"DISABLEDPAGE" => "Esta página no está disponible en este momento.",
"ERRVERSIONSAVE" => "Disculpe, mientras editaba esta página alguién más
- salvó una versión modificada. Por favor regrese a
- a la pantalla anterior y copie sus cambios a su computador
- para insertalos nuevamente después de que cargue
- la pantalla de edición.",
+ salvó una versión modificada. Por favor regrese a
+ a la pantalla anterior y copie sus cambios a su computador
+ para insertalos nuevamente después de que cargue
+ la pantalla de edición.",
"ERRORSAVING" => "Ocurrió un error mientras se salvavan sus cambios. Por favor intente de nuevo.",
"THANKSFORCONTRIBUTION" => "Gracias por su contribución!",
"CANNOTCHANGEPAGE" => "Esta página no puede ser modificada.",
"CANCEL_EDIT" => "CancelarEdición",
"UPLOAD_PICTURE_BUTTON" => "subir gráfica >>>",
"EDIT_FORM_1" => "<a href=\"".EWIKI_SCRIPT."BuenEstilo\">BuenEstilo</a> es
- escribir lo que viene a su mente. No se preocupe mucho
-
por la apariencia. También puede agregar <a href=\"".EWIKI_SCRIPT."ReglasDeMarcadoWiki\">ReglasDeMarcadoWiki</a>
- más adelante si piensa que es necesario.<br />",
+ escribir lo que viene a su mente. No se preocupe mucho
+ por la apariencia. También puede agregar <a href=\"".EWIKI_SCRIPT."ReglasDeMarcadoWiki\">ReglasDeMarcadoWiki</a>
+ más adelante si piensa que es necesario.<br />",
"EDIT_FORM_2" => "<br />Por favor no escriba cosas, que puedan
- enfadar a otras personas. Y por favor tenga en mente que
- usted no es del todo anónimo en Internet
- (encuentre más sobre
-
'<a href=\"http://google.com/search?q=my+computers+IP+address\">IP address</a>' de su computador con Google).",
+ enfadar a otras personas. Y por favor tenga en mente que
+ usted no es del todo anónimo en Internet
+ (encuentre más sobre
+ '<a href=\"http://google.com/search?q=my+computers+IP+address\">IP address</a>' de su computador con Google).",
"BIN_IMGTOOLARGE" => "¡La gráfica es demasiado grande!",
"BIN_NOIMG" => "¡No es un archivo con una gráfica (formato de archivo inaceptable)!",
"FORBIDDEN" => "No está autorizado para acceder a esta página.",
));
#
- $ewiki_t["de"] = @array_merge(@$ewiki_t["de"], array(
- "EDITTHISPAGE" => "DieseSeiteÄndern",
+ $ewiki_t["de"] = @array_merge(@$ewiki_t["de"], array(
+ "EDITTHISPAGE" => "DieseSeiteÄndern",
"APPENDTOPAGE" => "Ergänze",
- "BACKLINKS" => "ZurückLinks",
- "PAGESLINKINGTO" => "Verweise zur Seite \$title",
- "PAGEHISTORY" => "SeitenInfo",
- "INFOABOUTPAGE" => "Informationen über Seite",
- "LIKEPAGES" => "Ähnliche Seiten",
- "NEWESTPAGES" => "Neueste Seiten",
- "LASTCHANGED" => "zuletzt geändert am %d.%m.%Y um %H:%M",
- "DISABLEDPAGE" => "Diese Seite kann momentan nicht angezeigt werden.",
- "ERRVERSIONSAVE" => "Entschuldige, aber während Du an der Seite
- gearbeitet hast, hat bereits jemand anders eine geänderte
- Fassung gespeichert. Damit nichts verloren geht, browse bitte
- zurück und speichere Deine Änderungen in der Zwischenablage
- (Bearbeiten->Kopieren) um sie dann wieder an der richtigen
- Stelle einzufügen, nachdem du die EditBoxSeite nocheinmal
- geladen hast.<br />
- Vielen Dank für Deine Mühe.",
- "ERRORSAVING" => "Beim Abspeichern ist ein Fehler aufgetreten. Bitte versuche es erneut.",
- "THANKSFORCONTRIBUTION" => "Vielen Dank für Deinen Beitrag!",
- "CANNOTCHANGEPAGE" => "Diese Seite kann nicht geändert werden.",
- "OLDVERCOMEBACK" => "Diese alte Version der Seite wieder zur Aktuellen machen",
- "PREVIEW" => "Vorschau",
- "SAVE" => "Speichern",
- "CANCEL_EDIT" => "ÄnderungenVerwerfen",
- "UPLOAD_PICTURE_BUTTON" => "Bild hochladen >>>",
-
"EDIT_FORM_1" => "<a href=\"".EWIKI_SCRIPT."GuterStil\">GuterStil</a> ist es,
- ganz einfach das zu schreiben, was einem gerade in den
- Sinn kommt. Du solltest dich jetzt noch nicht so sehr
- darum kümmern, wie die Seite aussieht. Du kannst später
-
immernoch zurückkommen und den Text mit <a href=\"".EWIKI_SCRIPT."FormatierungsRegeln\">WikiTextFormatierungsRegeln</a>
- aufputschen.<br />",
- "EDIT_FORM_2" => "<br />Bitte schreib keine Dinge, die andere Leute
- verärgern könnten. Und bedenke auch, daß es schnell auf
- dich zurückfallen kann wenn du verschiedene andere Dinge sagst (mehr Informationen zur
-
'<a href=\"http://google.de/search?q=computer+IP+adresse\">IP Adresse</a>'
- deines Computers findest du bei Google).",
- ));
-
- #-- InterWiki:Links
- $ewiki_config["interwiki"] = @array_merge(
- @$ewiki_config["interwiki"],
- array(
+ "BACKLINKS" => "ZurückLinks",
+ "PAGESLINKINGTO" => "Verweise zur Seite \$title",
+ "PAGEHISTORY" => "SeitenInfo",
+ "INFOABOUTPAGE" => "Informationen über Seite",
+ "LIKEPAGES" => "Ähnliche Seiten",
+ "NEWESTPAGES" => "Neueste Seiten",
+ "LASTCHANGED" => "zuletzt geändert am %d.%m.%Y um %H:%M",
+ "DISABLEDPAGE" => "Diese Seite kann momentan nicht angezeigt werden.",
+ "ERRVERSIONSAVE" => "Entschuldige, aber während Du an der Seite
+ gearbeitet hast, hat bereits jemand anders eine geänderte
+ Fassung gespeichert. Damit nichts verloren geht, browse bitte
+ zurück und speichere Deine Änderungen in der Zwischenablage
+ (Bearbeiten->Kopieren) um sie dann wieder an der richtigen
+ Stelle einzufügen, nachdem du die EditBoxSeite nocheinmal
+ geladen hast.<br />
+ Vielen Dank für Deine Mühe.",
+ "ERRORSAVING" => "Beim Abspeichern ist ein Fehler aufgetreten. Bitte versuche es erneut.",
+ "THANKSFORCONTRIBUTION" => "Vielen Dank für Deinen Beitrag!",
+ "CANNOTCHANGEPAGE" => "Diese Seite kann nicht geändert werden.",
+ "OLDVERCOMEBACK" => "Diese alte Version der Seite wieder zur Aktuellen machen",
+ "PREVIEW" => "Vorschau",
+ "SAVE" => "Speichern",
+ "CANCEL_EDIT" => "ÄnderungenVerwerfen",
+ "UPLOAD_PICTURE_BUTTON" => "Bild hochladen >>>",
+ "EDIT_FORM_1" => "<a href=\"".EWIKI_SCRIPT."GuterStil\">GuterStil</a> ist es,
+ ganz einfach das zu schreiben, was einem gerade in den
+ Sinn kommt. Du solltest dich jetzt noch nicht so sehr
+ darum kümmern, wie die Seite aussieht. Du kannst später
+ immernoch zurückkommen und den Text mit <a href=\"".EWIKI_SCRIPT."FormatierungsRegeln\">WikiTextFormatierungsRegeln</a>
+ aufputschen.<br />",
+ "EDIT_FORM_2" => "<br />Bitte schreib keine Dinge, die andere Leute
+ verärgern könnten. Und bedenke auch, daß es schnell auf
+ dich zurückfallen kann wenn du verschiedene andere Dinge sagst (mehr Informationen zur
+ '<a href=\"http://google.de/search?q=computer+IP+adresse\">IP Adresse</a>'
+ deines Computers findest du bei Google).",
+ ));
+
+ #-- InterWiki:Links
+ $ewiki_config["interwiki"] = @array_merge(
+ @$ewiki_config["interwiki"],
+ array(
"javascript" => "", # this actually protects from javascript: links
"url" => "",
# "self" => "this",
"this" => EWIKI_SCRIPT, # better was absolute _URL to ewiki wrapper
"jump" => "",
- "ErfurtWiki" => "http://erfurtwiki.sourceforge.net/?id=",
- "InterWiki" => "InterWikiSearch",
- "InterWikiSearch" => "http://sunir.org/apps/meta.pl?",
- "Wiki" => "WardsWiki",
- "WardsWiki" => "http://www.c2.com/cgi/wiki?",
- "WikiFind" => "http://c2.com/cgi/wiki?FindPage&value=",
- "WikiPedia" => "http://www.wikipedia.com/wiki.cgi?",
- "MeatBall" => "MeatballWiki",
- "MeatballWiki" => "http://www.usemod.com/cgi-bin/mb.pl?",
- "UseMod" => "http://www.usemod.com/cgi-bin/wiki.pl?",
- "PhpWiki" => "http://phpwiki.sourceforge.net/phpwiki/index.php3?",
- "LinuxWiki" => "http://linuxwiki.de/",
- "OpenWiki" => "http://openwiki.com/?",
- "Tavi" => "http://andstuff.org/tavi/",
- "TWiki" => "http://twiki.sourceforge.net/cgi-bin/view/",
- "MoinMoin" => "http://www.purl.net/wiki/moin/",
- "Google" => "http://google.com/search?q=",
- "ISBN" => "http://www.amazon.com/exec/obidos/ISBN=",
- "icq" => "http://www.icq.com/",
- ));
+ "ErfurtWiki" => "http://erfurtwiki.sourceforge.net/?id=",
+ "InterWiki" => "InterWikiSearch",
+ "InterWikiSearch" => "http://sunir.org/apps/meta.pl?",
+ "Wiki" => "WardsWiki",
+ "WardsWiki" => "http://www.c2.com/cgi/wiki?",
+ "WikiFind" => "http://c2.com/cgi/wiki?FindPage&value=",
+ "WikiPedia" => "http://www.wikipedia.com/wiki.cgi?",
+ "MeatBall" => "MeatballWiki",
+ "MeatballWiki" => "http://www.usemod.com/cgi-bin/mb.pl?",
+ "UseMod" => "http://www.usemod.com/cgi-bin/wiki.pl?",
+ "PhpWiki" => "http://phpwiki.sourceforge.net/phpwiki/index.php3?",
+ "LinuxWiki" => "http://linuxwiki.de/",
+ "OpenWiki" => "http://openwiki.com/?",
+ "Tavi" => "http://andstuff.org/tavi/",
+ "TWiki" => "http://twiki.sourceforge.net/cgi-bin/view/",
+ "MoinMoin" => "http://www.purl.net/wiki/moin/",
+ "Google" => "http://google.com/search?q=",
+ "ISBN" => "http://www.amazon.com/exec/obidos/ISBN=",
+ "icq" => "http://www.icq.com/",
+ ));
global $ewiki_use_editor, $ewiki_editor_content;
if(!($ewiki_use_editor && $ewiki_editor_content)) {
##### END MOODLE ADDITION #####
- ewiki_render_wiki_links($ooo[$in][0]);
+ ewiki_render_wiki_links($ooo[$in][0]);
##### BEGIN MOODLE ADDITION #####
}
##### END MOODLE ADDITION #####
$str = ($obj ? '<embed width="70%"' : '<img') . ' src="' . $href . '"' .
' alt="' . ($title) . '"' .
(@$states["titled"] ? ' title="' . ($title) . '"' : '').
- ($x && $y ? " width=\"$x\" height=\"$y\"" : "") .
+ ($x && $y ? " width=\"$x\" height=\"$y\"" : "") .
$align . " />" . ($obj ? "</embed>" : "");
# htmlentities($title)
}
$r[$i] = $v;
}
else {
- $r[$i] .= $v; //RET: doubling for images`meta won't happen
- } // but should be "+" here for integers
+ $r[$i] .= $v; //RET: doubling for images`meta won't happen
+ } // but should be "+" here for integers
}
$array = &$r;
}
(empty($author)) && (
($author = $defstr) ||
- ($author = $_SERVER["HTTP_FROM"]) || // RFC2068 sect 14.22
+ ($author = $_SERVER["HTTP_FROM"]) || // RFC2068 sect 14.22
($author = $_SERVER["PHP_AUTH_USER"])
);
existing entries (using WRITE); returns 0 on failure and 1 if
saved correctly.
*/
- case "OVERWRITE": // fall-through
+ case "OVERWRITE": // fall-through
$COMMAND = "REPLACE";
case "WRITE":
/// Insert a link to force page refresh if new content isn't showing.
// build new URL + query string
- $queries = preg_split('/[?&]/', me());
+ $queries = preg_split('/[?&]/', me());
$nqueries = count($queries);
$me = $queries[0] . '?';
for($i=1; $i < $nqueries; $i++)
{
if( !strstr($queries[$i], 'allowcache') )
- $me .= $queries[$i] . '&';
+ $me .= $queries[$i] . '&';
}
$me .= 'allowcache=0';
projects / moodle.git / commitdiff