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100 lines
3.8 KiB
100 lines
3.8 KiB
<?php
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define('AJAX_SCRIPT', true);
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require_once('../../config.php');
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require_once('lib.php');
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require_once($CFG->libdir . '/filelib.php');
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$concept = optional_param('concept', '', PARAM_CLEAN);
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$courseid = optional_param('courseid', 0, PARAM_INT);
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$eid = optional_param('eid', 0, PARAM_INT); // glossary entry id
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$displayformat = optional_param('displayformat',-1, PARAM_SAFEDIR);
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$url = new moodle_url('/mod/glossary/showentry.php');
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$url->param('concept', $concept);
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$url->param('courseid', $courseid);
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$url->param('eid', $eid);
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$url->param('displayformat', $displayformat);
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$PAGE->set_url($url);
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if ($CFG->forcelogin) {
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require_login();
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}
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if ($eid) {
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$entry = $DB->get_record('glossary_entries', array('id'=>$eid), '*', MUST_EXIST);
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$glossary = $DB->get_record('glossary', array('id'=>$entry->glossaryid), '*', MUST_EXIST);
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$cm = get_coursemodule_from_instance('glossary', $glossary->id, 0, false, MUST_EXIST);
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$course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST);
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require_course_login($course, true, $cm);
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$entry->glossaryname = $glossary->name;
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$entry->cmid = $cm->id;
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$entry->courseid = $cm->course;
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$entries = array($entry);
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} else if ($concept) {
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$course = $DB->get_record('course', array('id'=>$courseid), '*', MUST_EXIST);
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require_course_login($course);
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$entries = glossary_get_entries_search($concept, $courseid);
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} else {
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print_error('invalidelementid');
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}
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if ($entries) {
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foreach ($entries as $key => $entry) {
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// Need to get the course where the entry is,
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// in order to check for visibility/approve permissions there
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$entrycourse = $DB->get_record('course', array('id' => $entry->courseid), '*', MUST_EXIST);
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$modinfo = get_fast_modinfo($entrycourse);
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// make sure the entry is visible
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if (empty($modinfo->cms[$entry->cmid]->uservisible)) {
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unset($entries[$key]);
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continue;
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}
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// make sure the entry is approved (or approvable by current user)
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if (!$entry->approved and ($USER->id != $entry->userid)) {
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$context = context_module::instance($entry->cmid);
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if (!has_capability('mod/glossary:approve', $context)) {
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unset($entries[$key]);
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continue;
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}
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}
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// Make sure entry is not autolinking itself.
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$GLOSSARY_EXCLUDEENTRY = $entry->id;
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$context = context_module::instance($entry->cmid);
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$definition = file_rewrite_pluginfile_urls($entry->definition, 'pluginfile.php', $context->id, 'mod_glossary', 'entry', $entry->id);
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$options = new stdClass();
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$options->para = false;
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$options->trusted = $entry->definitiontrust;
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$options->context = $context;
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$entries[$key]->definition = format_text($definition, $entry->definitionformat, $options);
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if (core_tag_tag::is_enabled('mod_glossary', 'glossary_entries')) {
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$entries[$key]->definition .= $OUTPUT->tag_list(
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core_tag_tag::get_item_tags('mod_glossary', 'glossary_entries', $entry->id), null, 'glossary-tags');
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}
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$entries[$key]->attachments = '';
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if (!empty($entries[$key]->attachment)) {
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$attachments = glossary_print_attachments($entry, $cm, 'html');
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$entries[$key]->attachments = html_writer::tag('p', $attachments);
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}
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$entries[$key]->footer = "<p style=\"text-align:right\">» <a href=\"$CFG->wwwroot/mod/glossary/view.php?g=$entry->glossaryid\">".format_string($entry->glossaryname,true)."</a></p>";
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glossary_entry_view($entry, $modinfo->cms[$entry->cmid]->context);
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}
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}
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echo $OUTPUT->header();
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$result = new stdClass;
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$result->success = true;
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$result->entries = $entries;
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echo json_encode($result);
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echo $OUTPUT->footer();
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