<?php // $Id$
-/// This page prints a particular instance of glossary
- require_once('../../config.php');
- require_once('lib.php');
- include('comment_form.php');
- $id = required_param('id', PARAM_INT); // Course Module ID
- $eid = required_param('eid', PARAM_INT); // Entry ID
- $cid = optional_param('cid', 0, PARAM_INT); // Comment ID
- $confirm = optional_param('confirm',0, PARAM_INT); // Confirm the action
- $action = optional_param('action','add', PARAM_ACTION);
+require_once('../../config.php');
+require_once('lib.php');
+require_once('comment_form.php');
+
+$action = optional_param('action','add', PARAM_ACTION);
+
+if (isguest()) {
+ error('Guests are not allowed to post comments!');
+}
+
+switch ($action) {
+ case 'add':
+ glossary_comment_add();
+ die;
+ case 'delete':
+ glossary_comment_delete();
+ die;
+ case 'edit':
+ glossary_comment_edit();
+ die;
+ default:
+ error('Incorrect action specified');
+}
+
+/**
+ * Add new comment
+ */
+function glossary_comment_add() {
+ global $USER;
+
+ $eid = optional_param('eid', 0, PARAM_INT); // Entry ID
- $action = strtolower($action);
+ if (!$entry = get_record('glossary_entries', 'id', $eid)) {
+ error('Entry is incorrect');
+ }
+ if (!$glossary = get_record('glossary', 'id', $entry->glossaryid)) {
+ error('Incorrect glossary');
+ }
+ if (!$cm = get_coursemodule_from_instance('glossary', $glossary->id)) {
+ error('Course Module ID was incorrect');
+ }
+ if (!$course = get_record('course', 'id', $cm->course)) {
+ error('Course is misconfigured');
+ }
+
+ require_login($course->id, false, $cm);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ if (!$glossary->allowcomments and !has_capability('mod/glossary:comment', $context)) {
+ error('You can\'t add comments to this glossary!');
+ }
- global $USER, $CFG;
+ $mform = new glossary_comment_form('comment.php');
+ $mform->set_defaults(array('eid'=>$eid, 'action'=>'add'));
- if (!$cm = get_coursemodule_from_id('glossary', $id)) {
- error('Course Module ID was incorrect');
+ if ($data = $mform->data_submitted()) {
+ trusttext_after_edit($data->entrycomment, $context);
+
+ $newcomment = new object();
+ $newcomment->entryid = $entry->id;
+ $newcomment->entrycomment = $data->entrycomment;
+ $newcomment->format = $data->format;
+ $newcomment->timemodified = time();
+ $newcomment->userid = $USER->id;
+
+ if (!$newcomment->id = insert_record('glossary_comments', $newcomment)) {
+ error('Could not insert this new comment');
+ } else {
+ add_to_log($course->id, 'glossary', 'add comment', "comments.php?id=$cm->id&eid=$entry->id", "$newcomment->id", $cm->id);
+ }
+ redirect("comments.php?id=$cm->id&eid=$entry->id");
+
+ } else {
+ glossary_comment_print_header($course, $cm, $glossary, $entry, 'add');
+ $mform->display();
+ print_footer($course);
+ die;
}
+}
- if (!$course = get_record('course', 'id', $cm->course)) {
+/**
+ * Deleting existing comments
+ */
+function glossary_comment_delete() {
+ global $USER;
+
+ $cid = optional_param('cid', 0, PARAM_INT); // Comment ID
+ $confirm = optional_param('confirm', 0, PARAM_BOOL); // delete confirmation
+ if (!$comment = get_record('glossary_comments', 'id', $cid)) {
+ error('Comment is incorrect');
+ }
+ if (!$entry = get_record('glossary_entries', 'id', $comment->entryid)) {
+ error('Entry is incorrect');
+ }
+ if (!$glossary = get_record('glossary', 'id', $entry->glossaryid)) {
+ error('Incorrect glossary');
+ }
+ if (!$cm = get_coursemodule_from_instance('glossary', $glossary->id)) {
+ error('Course Module ID was incorrect');
+ }
+ if (!$course = get_record('course', 'id', $cm->course)) {
error('Course is misconfigured');
}
- if (!$glossary = get_record('glossary', 'id', $cm->instance)) {
- error('Course module is incorrect');
+ require_login($course->id, false, $cm);
+ $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ if (($comment->userid <> $USER->id) and !has_capability('mod/glossary:managecomments', $context)) {
+ error('You can\'t delete other people\'s comments!');
+ }
+ if (!$glossary->allowcomments and !has_capability('mod/glossary:managecomments', $context)) {
+ error('You can\'t delete comments in this glossary!');
}
- if (!$entry = get_record('glossary_entries', 'id', $eid)) {
- error('Entry is incorrect');
+ if (data_submitted() and $confirm) {
+ delete_records('glossary_comments','id', $cid);
+ add_to_log($course->id, 'glossary', 'delete comment', "comments.php?id=$cm->id&eid=$entry->id", "$comment->id",$cm->id);
+ redirect("comments.php?id=$cm->id&eid=$entry->id");
+
+ } else {
+ $linkyes = 'comment.php';
+ $optionsyes = array('action'=>'delete', 'cid'=>$cid, 'confirm'=>1);
+ $linkno = 'comments.php';
+ $optionsno = array('id'=>$cm->id, 'eid'=>$entry->id);
+ $strdeletewarning = get_string('areyousuredeletecomment','glossary');
+
+ glossary_comment_print_header($course, $cm, $glossary, $entry, 'delete');
+ glossary_print_comment($course, $cm, $glossary, $entry, $comment);
+ notice_yesno($strdeletewarning, $linkyes, $linkno, $optionsyes, $optionsno, 'post', 'get');
+ print_footer($course);
+ die;
}
+}
- if ($cid ) {
- if (!$comment = get_record('glossary_comments', 'id', $cid)) {
- error('Comment is incorrect');
- }
+/**
+ * Edit existing comments
+ */
+function glossary_comment_edit() {
+ global $CFG, $USER;
+
+ $cid = optional_param('cid', 0, PARAM_INT); // Comment ID
+
+ if (!$comment = get_record('glossary_comments', 'id', $cid)) {
+ error('Comment is incorrect');
+ }
+ if (!$entry = get_record('glossary_entries', 'id', $comment->entryid)) {
+ error('Entry is incorrect');
+ }
+ if (!$glossary = get_record('glossary', 'id', $entry->glossaryid)) {
+ error('Incorrect glossary');
+ }
+ if (!$cm = get_coursemodule_from_instance('glossary', $glossary->id)) {
+ error('Course Module ID was incorrect');
+ }
+ if (!$course = get_record('course', 'id', $cm->course)) {
+ error('Course is misconfigured');
}
require_login($course->id, false, $cm);
-
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
+ if (!$glossary->allowcomments and !has_capability('mod/glossary:managecomments', $context)) {
+ error('You can\'t edit comments in this glossary!');
+ }
+ if (($comment->userid <> $USER->id) and !has_capability('mod/glossary:managecomments', $context)) {
+ error('You can\'t edit other people\'s comments!');
+ }
+ $ineditperiod = ((time() - $comment->timemodified < $CFG->maxeditingtime) || $glossary->editalways);
+ if ((!has_capability('mod/glossary:comment', $context) or !$ineditperiod) and !has_capability('mod/glossary:managecomments', $context)) {
+ error('You can\'t edit this. Time expired!');
+ }
+
+ $mform = new glossary_comment_form('comment.php');
+ trusttext_prepare_edit($comment->entrycomment, $comment->format, can_use_html_editor(), $context);
+ $mform->set_defaults(array('cid'=>$cid, 'action'=>'edit', 'entrycomment'=>$comment->entrycomment, 'format'=>$comment->format));
+
+ if ($data = $mform->data_submitted()) {
+ trusttext_after_edit($data->entrycomment, $context);
+
+ $updatedcomment = new object();
+ $updatedcomment->id = $cid;
+ $updatedcomment->entrycomment = $data->entrycomment;
+ $updatedcomment->format = $data->format;
+ $updatedcomment->timemodified = time();
- if (isguest()) {
- error('Guests are not allowed to post comments', $_SERVER['HTTP_REFERER']);
+ if (!update_record('glossary_comments', $updatedcomment)) {
+ error('Could not update this comment');
+ } else {
+ add_to_log($course->id, 'glossary', 'update comment', "comments.php?id=$cm->id&eid=$entry->id", "$updatedcomment->id",$cm->id);
+ }
+ redirect("comments.php?id=$cm->id&eid=$entry->id");
+
+ } else {
+ glossary_comment_print_header($course, $cm, $glossary, $entry, 'edit');
+ $mform->display();
+ print_footer($course);
+ die;
}
- add_to_log($course->id, 'glossary', 'view', "view.php?id=$cm->id", "$glossary->id",$cm->id);
+}
+
+//////////////////////////////////
+/// utility functions
+//////////////////////////////////
- switch ( $action ){
+function glossary_comment_print_header($course, $cm, $glossary, $entry, $action) {
+ switch ($action){
case 'add':
$straction = get_string('addingcomment','glossary');
break;
case 'delete':
$straction = get_string('deletingcomment','glossary');
break;
- default:
- $action = 'add';
- $straction = get_string('addingcomment','glossary');
- break;
}
- $strglossaries = get_string('modulenameplural', 'glossary');
- $strglossary = get_string('modulename', 'glossary');
- $strcomments = get_string('comments', 'glossary');
-
- /// Input section
-
- if ( $action == 'delete' ) {
- if (($comment->userid <> $USER->id) and !has_capability('mod/glossary:managecomments', $context)) {
- error('You can\'t delete other people\'s comments!');
- }
- if (!$glossary->allowcomments && !has_capability('mod/glossary:managecomments', $context)) {
- error('You can\'t delete comments in this glossary!');
- }
- if ( data_submitted() and $confirm ) {
- delete_records('glossary_comments','id', $cid);
- add_to_log($course->id, 'glossary', 'delete comment', "comments.php?id=$cm->id&eid=$entry->id", "$comment->id",$cm->id);
- redirect("comments.php?id=$cm->id&eid=$entry->id");
- } else {
- print_header_simple(format_string($glossary->name), '',
- "<a href=\"index.php?id=$course->id\">$strglossaries</a> -> <a href=\"view.php?id=$cm->id\">".format_string($glossary->name,true)."</a> -> <a href=\"comments.php?id=$cm->id&eid=$entry->id\">$strcomments</a> -> " . $straction,
- '', '', true, update_module_button($cm->id, $course->id, $strglossary),
- navmenu($course, $cm));
- glossary_print_comment($course, $cm, $glossary, $entry, $comment);
- print_simple_box_start('center','40%', '#FFBBBB');
- echo '<center><br />'.get_string('areyousuredeletecomment','glossary');
- ?>
- <form name="form" method="post" action="comment.php">
- <input type="hidden" name="id" value="<?php p($id) ?>" />
- <input type="hidden" name="eid" value="<?php p($eid) ?>" />
- <input type="hidden" name="cid" value="<?php p($cid) ?>" />
- <input type="hidden" name="action" value="delete" />
- <input type="hidden" name="confirm" value="1" />
- <input type="submit" value="<?php print_string('yes')?>" />
- <input type="button" value="<?php print_string('no')?>" onclick="javascript:history.go(-1);" />
-
- </form>
- </center>
- <?php
- print_simple_box_end();
- }
- } else {
-
- if (!$glossary->allowcomments && !has_capability('mod/glossary:comment', $context)) {
- error('You can\'t add/edit comments to this glossary!');
- }
- if ( $action == 'edit' ) {
-
- if (!isset($comment->timemodified)) {
- $timetocheck = 0;
- } else {
- $timetocheck = $comment->timemodified;
- }
- $ineditperiod = ((time() - $timetocheck < $CFG->maxeditingtime) || $glossary->editalways);
- if ( (!$ineditperiod || $USER->id != $comment->userid) and !has_capability('mod/glossary:comment', $context) and $cid) {
- if ( $USER->id != $comment->userid ) {
- error('You can\'t edit other people\'s comments!');
- } elseif (!$ineditperiod) {
- error('You can\'t edit this. Time expired!');
- }
- die;
- }
- }
-
- $mform = new glossary_comment_form('comment.php',
- compact('comment', 'cm', 'entry', 'action', 'context'));
- if ($fromform = $mform->data_submitted()) {
- trusttext_after_edit($fromform->comment, $context);
- $newentry->entryid = $entry->id;
- $newentry->entrycomment = $fromform->comment;
- $newentry->format = $fromform->format;
- $newentry->timemodified = time();
-
- if ($action == 'add') {
-
- $newentry->userid = $USER->id;
-
- if (! $newentry->id = insert_record('glossary_comments', $newentry)) {
- error('Could not insert this new comment');
- } else {
- add_to_log($course->id, 'glossary', 'add comment', "comments.php?id=$cm->id&eid=$entry->id", "$newentry->id", $cm->id);
- }
- } else {
- $newentry->id = $fromform->cid;
- $newentry->userid = $comment->userid;
-
- if (! update_record('glossary_comments', $newentry)) {
- error('Could not update this comment');
- } else {
- add_to_log($course->id, 'glossary', 'update comment', "comments.php?id=$cm->id&eid=$entry->id", "$newentry->id",$cm->id);
- }
- }
- redirect("comments.php?id=$cm->id&eid=$entry->id");
-
- } else {
- print_header_simple(format_string($glossary->name), '',
- "<a href=\"index.php?id=$course->id\">$strglossaries</a> -> <a href=\"view.php?id=$cm->id\">".
- format_string($glossary->name,true)."</a> -> <a href=\"comments.php?id=$cm->id&eid=$entry->id\">$strcomments</a> -> " . $straction,
- '', '', true, update_module_button($cm->id, $course->id, $strglossary), navmenu($course, $cm));
- /// original glossary entry
- glossary_print_entry($course, $cm, $glossary, $entry, 'approval', '', false);
- // TODO add buttons
- //helpbutton("writing", get_string("helpwriting"), "moodle", true, true);
-
- $mform->display();
- }
- }
- /// Finish the page
- print_footer($course);
+ $strglossaries = get_string('modulenameplural', 'glossary');
+ $strglossary = get_string('modulename', 'glossary');
+ $strcomments = get_string('comments', 'glossary');
+
+ print_header_simple(format_string($glossary->name), '',
+ "<a href=\"index.php?id=$course->id\">$strglossaries</a> -> <a href=\"view.php?id=$cm->id\">".format_string($glossary->name,true)."</a> -> <a href=\"comments.php?id=$cm->id&eid=$entry->id\">$strcomments</a> -> " . $straction,
+ '', '', true, update_module_button($cm->id, $course->id, $strglossary),
+ navmenu($course, $cm));
+}
?>
\ No newline at end of file
<?php //$Id$
// TODO - THE HELP BUTTON FOR FORMATTING TO BE Included and formatting drop down box.
-include_once $CFG->libdir.'/formslib.php';
+require_once $CFG->libdir.'/formslib.php';
+
class glossary_comment_form extends moodleform {
function definition() {
- $mform =& $this->_form;
- if(isset($this->_customdata['comment'])) {
- $comment = $this->_customdata['comment'];
- $commentid=$comment->id;
- $commenttext = $comment->entrycomment;
- $defaultformat=$comment->format;
-
- }else{
- $commentid=0;
- $commenttext ='';
- $defaultformat=null;
- }
- $entry = $this->_customdata['entry'];
- $cm = $this->_customdata['cm'];
- $action = $this->_customdata['action'];
-
- $mform =& $this->_form;
-
- //two pronged attack for trusttext
- //submitted value
- if (!empty($_POST)){
- trusttext_prepare_edit($_POST['comment'], $_POST['format'], can_use_html_editor(),
- $this->_customdata['context']);
- }
-
- $mform->addElement('htmleditor','comment',get_string("comment", "glossary"));
- $mform->setType('comment', PARAM_RAW);
-
- $mform->addElement('format', 'format', get_string("format"));
- $mform->setDefault('format',$defaultformat);
+ $mform =& $this->_form;
- //second prong : defaults
- // format element works it's default out for itself
- $format=$mform->exportValue('format');
- trusttext_prepare_edit($commenttext, $format, can_use_html_editor(),
- $this->_customdata['context']);
- $mform->setDefault('format',$format);
- $mform->setDefault('comment',$commenttext);
+ // visible elements
+ $mform->addElement('htmleditor', 'entrycomment',get_string('comment', 'glossary'));
+ $mform->addRule('entrycomment', get_string('required'), 'required', null, 'client');
+ $mform->setType('entrycomment', PARAM_RAW); // processed by trusttext or cleaned before the display
+ $mform->addElement('format', 'format', get_string('format'));
- //hidden elements, in this case setType may not be needed as these
- //are all processed by optional_param in comment.php but just in case
- //someone later gets data from form->data_submitted() we'll add them.
- $mform->addElement('hidden','cid',$comment->id);
+ // hidden optional params
+ $mform->addElement('hidden', 'cid', 0);
$mform->setType('cid', PARAM_INT);
- $mform->addElement('hidden','id',$cm->id);
- $mform->setType('cid', PARAM_INT);
-
- $mform->addElement('hidden','eid',$entry->id);
+ $mform->addElement('hidden', 'eid', 0);
$mform->setType('eid', PARAM_INT);
- $mform->addElement('hidden','action',$action);
+ $mform->addElement('hidden', 'action', '');
$mform->setType('action', PARAM_ACTION);
- $buttonarray[] = &MoodleQuickForm::createElement('submit','submit',get_string("savechanges"));
- $buttonarray[] = &MoodleQuickForm::createElement('reset','reset',get_string("revert"));
- $mform->addGroup($buttonarray,'buttonar','', array(" "), false);
-
-
+ // buttons
+ $buttonarray[] = &MoodleQuickForm::createElement('submit', 'submit', get_string('savechanges'));
+ $buttonarray[] = &MoodleQuickForm::createElement('reset', 'reset', get_string('revert'));
+ $mform->addGroup($buttonarray, 'buttonar', '', array(' '), false);
}
-
}
?>
\ No newline at end of file
projects / moodle.git / commitdiff