-<?PHP // $Id$
-
-/// This page prints a particular instance of lesson
-/// (Replace lesson with the name of your module)
+<?php // $Id$
+/**
+ * This page prints a particular instance of lesson
+ *
+ * @version $Id$
+ * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
+ * @package lesson
+ * @todo Remove action param from other pages (this page no longer processes params)
+ * Clean up this code!
+ **/
require_once('../../config.php');
require_once('locallib.php');
$id = required_param('id', PARAM_INT); // Course Module ID
$pageid = optional_param('pageid', NULL, PARAM_INT); // Lesson Page ID
- $action = optional_param('action', '', PARAM_ALPHA);
list($cm, $course, $lesson) = lesson_get_basics($id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
require_capability('mod/lesson:view', $context);
-/// Check these for students only
+/// Check these for students only TODO: Find a better method for doing this!
/// Check lesson availability
/// Check for password
+/// Check dependencies
/// Check for high scores
if (!has_capability('mod/lesson:manage', $context)) {
}
if (!$correctpass) {
+ lesson_print_header($cm, $course, $lesson);
echo "<div class=\"password-form\">\n";
print_simple_box_start('center');
echo '<form name="password" method="post" action="view.php">' . "\n";
lesson_print_submit_link(get_string('continue', 'lesson'), 'password', 'center', 'standardbutton submitbutton');
print_simple_box_end();
echo "</div>\n";
+ print_footer($course);
exit();
}
- } else if ($lesson->highscores and !$lesson->practice and !optional_param('viewed', 0)) {
- // Display high scores before starting lesson
- redirect("$CFG->wwwroot/mod/lesson/highscores.php?id=$cm->id");
- }
- }
-
- lesson_print_header($cm, $course, $lesson, 'view');
-
- // set up some general variables
- $path = $CFG->wwwroot .'/course';
-
- // this is called if a student leaves during a lesson
- if($pageid == LESSON_UNSEENBRANCHPAGE) {
- $pageid = lesson_unseen_question_jump($lesson->id, $USER->id, $pageid);
- }
-
- // display individual pages and their sets of answers
- // if pageid is EOL then the end of the lesson has been reached
- // for flow, changed to simple echo for flow styles, michaelp, moved lesson name and page title down
- $timedflag = false;
- $attemptflag = false;
- if (empty($pageid)) {
- // make sure there are pages to view
- if (!get_field('lesson_pages', 'id', 'lessonid', $lesson->id, 'prevpageid', 0)) {
- if (!has_capability('mod/lesson:manage', $context)) {
- notify(get_string('lessonnotready', 'lesson', $course->teacher)); // a nice message to the student
- } else {
- if (!count_records('lesson_pages', 'lessonid', $lesson->id)) {
- redirect('view.php?id='.$cm->id); // no pages - redirect to add pages
- } else {
- notify(get_string('lessonpagelinkingbroken', 'lesson')); // ok, bad mojo
- }
- }
- print_footer($course);
- exit();
- }
- // check for dependencies
- if ($lesson->dependency and !has_capability('mod/lesson:manage', $context)) {
+ } else if ($lesson->dependency) { // check for dependencies
if ($dependentlesson = get_record('lesson', 'id', $lesson->dependency)) {
// lesson exists, so we can proceed
$conditions = unserialize($lesson->conditions);
} else {
$timespent = true; // there isn't one set
}
-
+
// check for the gradebetterthan condition
if($conditions->gradebetterthan) {
if ($studentgrades = get_records_select('lesson_grades', "userid = $USER->id AND lessonid = $dependentlesson->id")) {
} else {
$gradebetterthan = true; // there isn't one set
}
-
+
// check for the completed condition
if ($conditions->completed) {
if (count_records('lesson_grades', 'userid', $USER->id, 'lessonid', $dependentlesson->id)) {
} else {
$completed = true; // not set
}
-
+
$errors = array();
// collect all of our error statements
if (!$timespent) {
$errors[] = get_string('gradebetterthanerror', 'lesson', $conditions->gradebetterthan);
}
if (!empty($errors)) { // print out the errors if any
+ lesson_print_header($cm, $course, $lesson);
echo '<p>';
print_simple_box_start('center');
print_string('completethefollowingconditions', 'lesson', $dependentlesson->name);
exit();
}
}
+
+ } else if ($lesson->highscores and !$lesson->practice and !optional_param('viewed', 0)) { // TODO: THIS DOES NOT WORK!!!!
+ // Display high scores before starting lesson
+ redirect("$CFG->wwwroot/mod/lesson/highscores.php?id=$cm->id");
+ }
+ }
+
+ // set up some general variables
+ $path = $CFG->wwwroot .'/course';
+
+ // this is called if a student leaves during a lesson
+ if($pageid == LESSON_UNSEENBRANCHPAGE) {
+ $pageid = lesson_unseen_question_jump($lesson->id, $USER->id, $pageid);
+ }
+
+ // display individual pages and their sets of answers
+ // if pageid is EOL then the end of the lesson has been reached
+ // for flow, changed to simple echo for flow styles, michaelp, moved lesson name and page title down
+ $attemptflag = false;
+ if (empty($pageid)) {
+ // make sure there are pages to view
+ if (!get_field('lesson_pages', 'id', 'lessonid', $lesson->id, 'prevpageid', 0)) {
+ if (!has_capability('mod/lesson:manage', $context)) {
+ lesson_set_message(get_string('lessonnotready', 'lesson', $course->teacher)); // a nice message to the student
+ } else {
+ if (!count_records('lesson_pages', 'lessonid', $lesson->id)) {
+ redirect("$CFG->wwwroot/mod/lesson/lesson.php?id=$cm->id&action=addpage&pageid=0"); // no pages - redirect to add pages
+ } else {
+ lesson_set_message(get_string('lessonpagelinkingbroken', 'lesson')); // ok, bad mojo
+ }
+ }
}
+
add_to_log($course->id, 'lesson', 'start', 'view.php?id='. $cm->id, $lesson->id, $cm->id);
+
// if no pageid given see if the lesson has been started
if ($grades = get_records_select('lesson_grades', 'lessonid = '. $lesson->id .' AND userid = '. $USER->id,
'grade DESC')) {
'prevpageid', 0)) {
error('Navigation: first page not found');
}
+ lesson_print_header($cm, $course, $lesson);
if ($lesson->timed) {
if ($lesson->retake) {
print_simple_box('<p align="center">'. get_string('leftduringtimed', 'lesson') .'</p>', 'center');
break;
}
if (!$lesson->retake) {
+ lesson_print_header($cm, $course, $lesson, 'view');
print_simple_box_start('center');
echo "<div align=\"center\">";
echo get_string("noretake", "lesson");
error('Error: could not insert row into lesson_timer table');
}
if ($lesson->timed) {
- $timedflag = true;
+ lesson_set_message(get_string('maxtimewarning', 'lesson', $lesson->maxtime), 'center');
}
}
-
- if (!empty($lesson->mediafile)) {
- // open our pop-up
- $url = '/mod/lesson/mediafile.php?id='.$cm->id;
- $name = 'lessonmediafile';
- $options = 'menubar=0,location=0,left=5,top=5,scrollbars,resizable,width='. $lesson->mediawidth .',height='. $lesson->mediaheight;
- echo "\n<script language=\"javascript\" type=\"text/javascript\">";
- echo "\n<!--\n";
- echo " openpopup('$url', '$name', '$options', 0);";
- echo "\n-->\n";
- echo '</script>';
- }
}
if ($pageid != LESSON_EOL) {
}
add_to_log($course->id, 'lesson', 'view', 'view.php?id='. $cm->id, $pageid, $cm->id);
+
if (!$page = get_record('lesson_pages', 'id', $pageid)) {
error('Navigation: the page record not found');
}
$lesson->displayleft = lesson_displayleftif($lesson);
}
- // start of left menu
- if ($lesson->displayleft) {
- echo '<table><tr valign="top"><td>';
- // skip navigation link
- echo '<a href="#maincontent" class="skip">'.get_string('skip', 'lesson').'</a>';
- if($firstpageid = get_field('lesson_pages', 'id', 'lessonid', $lesson->id, 'prevpageid', 0)) {
- // print the pages
- echo "<div class=\"leftmenu_container\">\n";
- echo '<div class="leftmenu_title">'.get_string('lessonmenu', 'lesson')."</div>\n";
- echo '<div class="leftmenu_courselink">';
- echo "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">".get_string("mainmenu", "lesson")."</a>\n";
- echo "</div>\n";
- echo "<div class=\"leftmenu_links\">\n";
- lesson_print_tree_menu($lesson->id, $firstpageid, $cm->id);
- echo "</div>\n";
- echo "</div>\n";
- }
- if ($page->qtype == LESSON_BRANCHTABLE) {
- $width = '';
- } else {
- $width = ' width="100%" ';
- }
- echo '</td><td align="center" '.$width.'>';
- // skip to anchor
- echo '<a name="maincontent" id="maincontent" title="'.get_string('anchortitle', 'lesson').'"></a>';
- } elseif ($lesson->slideshow && $page->qtype == LESSON_BRANCHTABLE) {
- echo '<table align="center"><tr><td>'; // only want this if no left menu
- }
-
- // starts the slideshow div
- if($lesson->slideshow && $page->qtype == LESSON_BRANCHTABLE) {
- echo "<table align=\"center\" width=\"100%\" border=\"0\"><tr><td>\n".
- "<div class=\"slideshow\" style=\"
- background-color: $lesson->bgcolor;
- height: ".$lesson->height."px;
- width: ".$lesson->width."px;
- \">\n";
- } else {
- echo "<table align=\"center\" width=\"100%\" border=\"0\"><tr><td>\n";
- $lesson->slideshow = false; // turn off slide show for all pages other than LESSON_BRANTCHTABLE
- }
-
// This is where several messages (usually warnings) are displayed
// all of this is displayed above the actual page
$url = '/mod/lesson/mediafile.php?id='.$cm->id;
$options = 'menubar=0,location=0,left=5,top=5,scrollbars,resizable,width='. $lesson->mediawidth .',height='. $lesson->mediaheight;
$name = 'lessonmediafile';
- echo '<div align="right">';
- link_to_popup_window ($url, $name, get_string('mediafilepopup', 'lesson'), '', '', get_string('mediafilepopup', 'lesson'), $options);
- helpbutton("mediafilestudent", get_string("mediafile", "lesson"), "lesson");
- echo '</div>';
+ $medialink = link_to_popup_window ($url, $name, get_string('mediafilepopup', 'lesson'), '', '', get_string('mediafilepopup', 'lesson'), $options, true);
+ $medialink .= helpbutton("mediafilestudent", get_string("mediafile", "lesson"), "lesson", true, false, '', true);
+ } else {
+ $medialink = '';
}
// clock code
// get time information for this user
// for timed lessons, display clock
if ($lesson->timed) {
if(has_capability('mod/lesson:manage', $context)) {
- echo '<p align="center">'. get_string('teachertimerwarning', 'lesson') .'<p>';
+ lesson_set_message(get_string('teachertimerwarning', 'lesson'));
} else {
- if ((($timer->starttime + $lesson->maxtime * 60) - time()) > 0) {
- // code for the clock
- echo '<table align="right" width="150px" class="generaltable generalbox" cellspacing="0" cellpadding="5px" border="0" valign="top">'.
- "<tr><th valign=\"top\" class=\"header\">".get_string("timeremaining", "lesson").
- "</th></tr><tr><td align=\"center\" class=\"c0\">";
- echo "<script language=\"javascript\">\n";
- echo "var starttime = ". $timer->starttime . ";\n";
- echo "var servertime = ". time() . ";\n";
- echo "var testlength = ". $lesson->maxtime * 60 .";\n";
- echo "document.write('<script type=\"text/javascript\" src=\"$CFG->wwwroot/mod/lesson/timer.js\"><\/script>');\n";
- echo "window.onload = function () { show_clock(); }\n";
- echo "</script>\n";
- echo '<noscript>'.lesson_print_time_remaining($timer->starttime, $lesson->maxtime, true)."</noscript>\n";
- echo "</td></tr></table>";
- echo "<br /><br /><br />";
- } else {
+ if ((($timer->starttime + $lesson->maxtime * 60) - time()) <= 0) {
+ lesson_set_message(get_string('eolstudentoutoftime', 'lesson'));
redirect("view.php?id=$cm->id&action=navigation&pageid=".LESSON_EOL."&outoftime=normal", get_string("outoftime", "lesson"));
}
// update clock when viewing a new page... no special treatment
if ((($timer->starttime + $lesson->maxtime * 60) - time()) < 60) {
- echo "<p align=\"center\">".get_string('studentoneminwarning', 'lesson')."</p>";
+ lesson_set_message(get_string('studentoneminwarning', 'lesson'));
}
-
- if ($timedflag) {
- print_simple_box(get_string('maxtimewarning', 'lesson', $lesson->maxtime), 'center');
- }
}
}
error('Error: could not update lesson_timer table');
}
}
-
- if ($attemptflag) {
- print_heading(get_string('attempt', 'lesson', $retries + 1));
- }
// before we output everything check to see if the page is a EOB, if so jump directly
// to it's associated branch table
} else if ($answer->jumpto == LESSON_PREVIOUSPAGE) {
$answer->jumpto = $page->prevpageid;
}
- redirect("view.php?id=$cm->id&action=navigation&pageid=$answer->jumpto");// REMOVED: , get_string("endofbranch", "lesson")
+ redirect("view.php?id=$cm->id&action=navigation&pageid=$answer->jumpto");
break;
}
- print_footer($course);
- exit();
} else {
error('Navigation: No answers on EOB');
}
if (lesson_display_teacher_warning($lesson->id)) {
$warningvars->cluster = get_string('clusterjump', 'lesson');
$warningvars->unseen = get_string('unseenpageinbranch', 'lesson');
- echo '<p align="center">'. get_string('teacherjumpwarning', 'lesson', $warningvars) .'</p>';
+ lesson_set_message(get_string('teacherjumpwarning', 'lesson', $warningvars));
}
}
- /// This calculates and prints the ongoing score
- if ($lesson->ongoing and !empty($pageid)) {
- lesson_print_ongoing_score($lesson);
- }
-
if ($page->qtype == LESSON_BRANCHTABLE) {
if ($lesson->minquestions and !has_capability('mod/lesson:manage', $context)) {
// tell student how many questions they have seen, how many are required and their grade
$gradeinfo = lesson_grade($lesson, $ntries);
if ($gradeinfo->attempts) {
- echo "<p align=\"center\">".get_string("numberofpagesviewed", "lesson", $gradeinfo->nquestions).
- "; (".get_string("youshouldview", "lesson", $lesson->minquestions).")<br />";
- // count the number of distinct correct pages
if ($gradeinfo->nquestions < $lesson->minquestions) {
- $gradeinfo->nquestions = $lesson->minquestions;
+ $a = new stdClass;
+ $a->nquestions = $gradeinfo->nquestions;
+ $a->minquestions = $lesson->minquestions;
+ lesson_set_message(get_string('numberofpagesviewednotice', 'lesson', $a));
}
- echo get_string("numberofcorrectanswers", "lesson", $gradeinfo->earned)."<br />\n";
- echo get_string("yourcurrentgradeis", "lesson",
- number_format($gradeinfo->grade * $lesson->grade / 100, 1)).
- " (".get_string("outof", "lesson", $lesson->grade).")</p>\n";
+ lesson_set_message(get_string("numberofcorrectanswers", "lesson", $gradeinfo->earned), 'notify');
+ $a = new stdClass;
+ $a->grade = number_format($gradeinfo->grade * $lesson->grade / 100, 1);
+ $a->total = $lesson->grade;
+ lesson_set_message(get_string('yourcurrentgradeisoutof', 'lesson', $a), 'notify');
}
}
}
-
+
+ lesson_print_header($cm, $course, $lesson, 'view');
+ require($CFG->dirroot.'/mod/lesson/viewstart.html');
+
// now starting to print the page's contents
- echo "<div align=\"center\">";
- echo "<em><strong>";
- echo format_string($lesson->name) . "</strong></em>";
if ($page->qtype == LESSON_BRANCHTABLE) {
- echo ":<br />";
print_heading(format_string($page->title));
+ } else {
+ $lesson->slideshow = false; // turn off slide show for all pages other than LESSON_BRANTCHTABLE
}
- echo "</div><br />";
if (!$lesson->slideshow) {
$options = new stdClass;
format_text($page->contents, FORMAT_MOODLE, $options).
'</div>', 'center');
}
- echo "<br />\n";
// this is for modattempts option. Find the users previous answer to this page,
// and then display it below in answer processing
get_string("continue", "lesson")."\" /></p>\n";
echo "</form>\n";
}
+
+ // Finish of the page
lesson_print_progress_bar($lesson, $course);
- echo "</table>\n";
+ require($CFG->dirroot.'/mod/lesson/viewend.html');
} else {
// end of lesson reached work out grade
- // check to see if the student ran out of time
+ // Used to check to see if the student ran out of time
$outoftime = optional_param('outoftime', '', PARAM_ALPHA);
- if ($lesson->timed && !has_capability('mod/lesson:manage', $context)) {
- if ($outoftime == 'normal') {
- print_simple_box(get_string("eolstudentoutoftime", "lesson"), "center");
- }
- }
// Update the clock / get time information for this user
if (!has_capability('mod/lesson:manage', $context)) {
}
add_to_log($course->id, "lesson", "end", "view.php?id=$cm->id", "$lesson->id", $cm->id);
+
+ lesson_print_header($cm, $course, $lesson, 'view');
print_heading(get_string("congratulations", "lesson"));
print_simple_box_start("center");
$ntries = count_records("lesson_grades", "lessonid", $lesson->id, "userid", $USER->id);
echo "<div align=\"center\" style=\"padding: 5px;\" class=\"lessonbutton standardbutton\"><a href=\"../../course/view.php?id=$course->id\">".get_string("mainmenu", "lesson")."</a></div>\n"; // Back to the menu (course view).
echo "<div align=\"center\" style=\"padding: 5px;\" class=\"lessonbutton standardbutton\"><a href=\"../../grade/index.php?id=$course->id\">".get_string("viewgrades", "lesson")."</a></div>\n"; //view grades
}
-
- if ($lesson->displayleft || $lesson->slideshow) { // this ends the table cell and table for the leftmenu or for slideshow
- echo "</td></tr></table>";
- }
/// Finish the page
print_footer($course);
projects / moodle.git / commitdiff