forked from moodle/moodle
-
Notifications
You must be signed in to change notification settings - Fork 0
/
deleteentry.php
156 lines (127 loc) · 5.68 KB
/
deleteentry.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
<?php
require_once("../../config.php");
require_once("lib.php");
$id = required_param('id', PARAM_INT); // course module ID
$confirm = optional_param('confirm', 0, PARAM_INT); // commit the operation?
$entry = optional_param('entry', 0, PARAM_INT); // entry id
$prevmode = required_param('prevmode', PARAM_ALPHA);
$hook = optional_param('hook', '', PARAM_CLEAN);
$url = new moodle_url('/mod/glossary/deleteentry.php', array('id'=>$id,'prevmode'=>$prevmode));
if ($confirm !== 0) {
$url->param('confirm', $confirm);
}
if ($entry !== 0) {
$url->param('entry', $entry);
}
if ($hook !== '') {
$url->param('hook', $hook);
}
$PAGE->set_url($url);
$strglossary = get_string("modulename", "glossary");
$strglossaries = get_string("modulenameplural", "glossary");
$stredit = get_string("edit");
$entrydeleted = get_string("entrydeleted","glossary");
if (! $cm = get_coursemodule_from_id('glossary', $id)) {
print_error("invalidcoursemodule");
}
if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {
print_error('coursemisconf');
}
if (! $entry = $DB->get_record("glossary_entries", array("id"=>$entry))) {
print_error('invalidentry');
}
require_login($course, false, $cm);
$context = context_module::instance($cm->id);
$manageentries = has_capability('mod/glossary:manageentries', $context);
if (! $glossary = $DB->get_record("glossary", array("id"=>$cm->instance))) {
print_error('invalidid', 'glossary');
}
$strareyousuredelete = get_string("areyousuredelete","glossary");
if (($entry->userid != $USER->id) and !$manageentries) { // guest id is never matched, no need for special check here
print_error('nopermissiontodelentry');
}
$ineditperiod = ((time() - $entry->timecreated < $CFG->maxeditingtime) || $glossary->editalways);
if (!$ineditperiod and !$manageentries) {
print_error('errdeltimeexpired', 'glossary');
}
/// If data submitted, then process and store.
if ($confirm and confirm_sesskey()) { // the operation was confirmed.
// if it is an imported entry, just delete the relation
$origentry = fullclone($entry);
if ($entry->sourceglossaryid) {
if (!$newcm = get_coursemodule_from_instance('glossary', $entry->sourceglossaryid)) {
print_error('invalidcoursemodule');
}
$newcontext = context_module::instance($newcm->id);
$entry->glossaryid = $entry->sourceglossaryid;
$entry->sourceglossaryid = 0;
$DB->update_record('glossary_entries', $entry);
// move attachments too
$fs = get_file_storage();
if ($oldfiles = $fs->get_area_files($context->id, 'mod_glossary', 'attachment', $entry->id)) {
foreach ($oldfiles as $oldfile) {
$file_record = new stdClass();
$file_record->contextid = $newcontext->id;
$fs->create_file_from_storedfile($file_record, $oldfile);
}
$fs->delete_area_files($context->id, 'mod_glossary', 'attachment', $entry->id);
$entry->attachment = '1';
} else {
$entry->attachment = '0';
}
$DB->update_record('glossary_entries', $entry);
} else {
$fs = get_file_storage();
$fs->delete_area_files($context->id, 'mod_glossary', 'attachment', $entry->id);
$DB->delete_records("comments", array('itemid'=>$entry->id, 'commentarea'=>'glossary_entry', 'contextid'=>$context->id));
$DB->delete_records("glossary_alias", array("entryid"=>$entry->id));
$DB->delete_records("glossary_entries", array("id"=>$entry->id));
// Update completion state
$completion = new completion_info($course);
if ($completion->is_enabled($cm) == COMPLETION_TRACKING_AUTOMATIC && $glossary->completionentries) {
$completion->update_state($cm, COMPLETION_INCOMPLETE, $entry->userid);
}
//delete glossary entry ratings
require_once($CFG->dirroot.'/rating/lib.php');
$delopt = new stdClass;
$delopt->contextid = $context->id;
$delopt->component = 'mod_glossary';
$delopt->ratingarea = 'entry';
$delopt->itemid = $entry->id;
$rm = new rating_manager();
$rm->delete_ratings($delopt);
}
// Delete cached RSS feeds.
if (!empty($CFG->enablerssfeeds)) {
require_once($CFG->dirroot.'/mod/glossary/rsslib.php');
glossary_rss_delete_file($glossary);
}
$event = \mod_glossary\event\entry_deleted::create(array(
'context' => $context,
'objectid' => $origentry->id,
'other' => array(
'mode' => $prevmode,
'hook' => $hook,
'concept' => $origentry->concept
)
));
$event->add_record_snapshot('glossary_entries', $origentry);
$event->trigger();
// Reset caches.
if ($entry->usedynalink and $entry->approved) {
\mod_glossary\local\concept_cache::reset_glossary($glossary);
}
redirect("view.php?id=$cm->id&mode=$prevmode&hook=$hook");
} else { // the operation has not been confirmed yet so ask the user to do so
$PAGE->navbar->add(get_string('delete'));
$PAGE->set_title($glossary->name);
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
$areyousure = "<b>".format_string($entry->concept)."</b><p>$strareyousuredelete</p>";
$linkyes = 'deleteentry.php';
$linkno = 'view.php';
$optionsyes = array('id'=>$cm->id, 'entry'=>$entry->id, 'confirm'=>1, 'sesskey'=>sesskey(), 'prevmode'=>$prevmode, 'hook'=>$hook);
$optionsno = array('id'=>$cm->id, 'mode'=>$prevmode, 'hook'=>$hook);
echo $OUTPUT->confirm($areyousure, new moodle_url($linkyes, $optionsyes), new moodle_url($linkno, $optionsno));
echo $OUTPUT->footer();
}