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99 lines
3.8 KiB
PHP
99 lines
3.8 KiB
PHP
<?php // $Id$
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require_once("../../config.php");
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require_once("lib.php");
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$id = required_param('id', PARAM_INT); // course module ID
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$confirm = optional_param('confirm', 0, PARAM_INT); // commit the operation?
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$entry = optional_param('entry', 0, PARAM_INT); // entry id
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$prevmode = required_param('prevmode');
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$hook = optional_param('hook', '', PARAM_CLEAN);
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$strglossary = get_string("modulename", "glossary");
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$strglossaries = get_string("modulenameplural", "glossary");
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$stredit = get_string("edit");
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$entrydeleted = get_string("entrydeleted","glossary");
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if (! $cm = get_coursemodule_from_id('glossary', $id)) {
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error("Course Module ID was incorrect");
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}
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if (! $course = get_record("course", "id", $cm->course)) {
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error("Course is misconfigured");
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}
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if (! $entry = get_record("glossary_entries","id", $entry)) {
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error("Entry ID was incorrect");
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}
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require_login($course->id, false, $cm);
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$context = get_context_instance(CONTEXT_MODULE, $cm->id);
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$manageentries = has_capability('mod/glossary:manageentries', $context);
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if (! $glossary = get_record("glossary", "id", $cm->instance)) {
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error("Glossary is incorrect");
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}
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$strareyousuredelete = get_string("areyousuredelete","glossary");
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$navlinks = array();
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$navlinks[] = array('name' => $strglossaries, 'link' => "index.php?id=$course->id", 'type' => 'activity');
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$navlinks[] = array('name' => format_string($glossary->name), 'link' => "view.php?id=$cm->id", 'type' => 'activityinstance');
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$navigation = build_navigation($navlinks);
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print_header_simple(format_string($glossary->name), "", $navigation,
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"", "", true, update_module_button($cm->id, $course->id, $strglossary),
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navmenu($course, $cm));
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if (($entry->userid != $USER->id) and !$manageentries) { // guest id is never matched, no need for special check here
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error("You can't delete other people's entries!");
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}
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$ineditperiod = ((time() - $entry->timecreated < $CFG->maxeditingtime) || $glossary->editalways);
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if (!$ineditperiod and !$manageentries) {
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error("You can't delete this. Time expired!");
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}
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/// If data submitted, then process and store.
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if ($confirm) { // the operation was confirmed.
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// if it is an imported entry, just delete the relation
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if ( $entry->sourceglossaryid ) {
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$dbentry = new stdClass;
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$dbentry->id = $entry->id;
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$dbentry->glossaryid = $entry->sourceglossaryid;
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$dbentry->sourceglossaryid = 0;
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if (! update_record('glossary_entries', $dbentry)) {
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error("Could not update your glossary");
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}
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} else {
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if ( $entry->attachment ) {
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glossary_delete_old_attachments($entry);
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}
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delete_records("glossary_comments", "entryid",$entry->id);
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delete_records("glossary_alias", "entryid", $entry->id);
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delete_records("glossary_ratings", "entryid", $entry->id);
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delete_records("glossary_entries","id", $entry->id);
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}
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add_to_log($course->id, "glossary", "delete entry", "view.php?id=$cm->id&mode=$prevmode&hook=$hook", $entry->id,$cm->id);
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redirect("view.php?id=$cm->id&mode=$prevmode&hook=$hook", $entrydeleted);
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} else { // the operation has not been confirmed yet so ask the user to do so
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notice_yesno("<b>".format_string($entry->concept)."</b><p>$strareyousuredelete</p>",
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"deleteentry.php?id=$cm->id&mode=delete&confirm=1&entry=".s($entry->id)."&prevmode=$prevmode&hook=$hook",
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"view.php?id=$cm->id&mode=$prevmode&hook=$hook");
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}
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print_footer($course);
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?>
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