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"MDL-22677, delete dependent comments and ratings in glossary module"

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This commit is contained in:
Dongsheng Cai 2010-06-04 09:49:56 +00:00
parent a12f85718d
commit 4140cf6b8f
1 changed files with 20 additions and 12 deletions
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32
mod/glossary/lib.php
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@ -196,9 +196,8 @@ function glossary_delete_instance($id) {
// Delete any dependent records
$entry_select = "SELECT id FROM {glossary_entries} WHERE glossaryid = ?";
$DB->delete_records_select('comments', "contextid={$context->id} AND commentarea='glossary_entry' AND itemid IN ($entry_select)", array($id));
$DB->delete_records_select('comments', "contextid=? AND commentarea=? AND itemid IN ($entry_select)", array($id, $context->id, 'glossary_entry'));
$DB->delete_records_select('glossary_alias', "entryid IN ($entry_select)", array($id));
$DB->delete_records_select('glossary_ratings', "entryid IN ($entry_select)", array($id));
$category_select = "SELECT id FROM {glossary_categories} WHERE glossaryid = ?";
$DB->delete_records_select('glossary_entries_categories', "categoryid IN ($category_select)", array($id));
@ -2127,6 +2126,7 @@ function glossary_count_unrated_entries($glossaryid, $userid) {
FROM {glossary_entries}
WHERE glossaryid = ? AND userid <> ?", array($glossaryid, $userid))) {
// XXX: glossary_ratings table has been removed.
if ($rated = $DB->get_record_sql("SELECT count(*) as num
FROM {glossary_entries} e, {glossary_ratings} r
WHERE e.glossaryid = ? AND e.id = r.entryid
@ -2391,9 +2391,10 @@ function glossary_reset_userdata($data) {
if (!empty($data->reset_glossary_all)
or (!empty($data->reset_glossary_types) and in_array('main', $data->reset_glossary_types) and in_array('secondary', $data->reset_glossary_types))) {
// TODO: Fix rating removal
//$DB->delete_records_select('glossary_ratings', "entryid IN ($allentriessql)", $params);
// TODO: delete comments
//$DB->delete_records_select('comments', "entryid IN ($allentriessql)", array());
$params[] = 'glossary_entry';
$DB->delete_records_select('comments', "itemid IN ($allentriessql) AND commentarea=?", $params);
$DB->delete_records_select('glossary_entries', "glossaryid IN ($allglossariessql)", $params);
// now get rid of all attachments
@ -2426,8 +2427,10 @@ function glossary_reset_userdata($data) {
$secondaryglossariessql = "$allglossariessql AND g.mainglossary=0";
if (in_array('main', $data->reset_glossary_types)) {
// TODO: Fix rating removal
//$DB->delete_records_select('glossary_ratings', "entryid IN ($mainentriessql)", $params);
$DB->delete_records_select('glossary_comments', "entryid IN ($mainentriessql)", $params);
$params[] = 'glossary_entry';
$DB->delete_records_select('comments', "itemid IN ($mainentriessql) AND commentarea=?", $params);
$DB->delete_records_select('glossary_entries', "glossaryid IN ($mainglossariessql)", $params);
if ($glossaries = $DB->get_records_sql($mainglossariessql, $params)) {
@ -2452,8 +2455,10 @@ function glossary_reset_userdata($data) {
$status[] = array('component'=>$componentstr, 'item'=>get_string('resetglossaries', 'glossary'), 'error'=>false);
} else if (in_array('secondary', $data->reset_glossary_types)) {
$DB->delete_records_select('glossary_ratings', "entryid IN ($secondaryentriessql)", $params);
$DB->delete_records_select('glossary_comments', "entryid IN ($secondaryentriessql)", $params);
// TODO: Fix rating removal
//$DB->delete_records_select('glossary_ratings', "entryid IN ($secondaryentriessql)", $params);
$params[] = 'glossary_entry';
$DB->delete_records_select('comments', "itemid IN ($secondaryentriessql) AND commentarea=?", $params);
$DB->delete_records_select('glossary_entries', "glossaryid IN ($secondaryglossariessql)", $params);
// remove exported source flag from entries in main glossary
$DB->execute("UPDATE {glossary_entries
@ -2497,8 +2502,9 @@ function glossary_reset_userdata($data) {
foreach ($rs as $entry) {
if (array_key_exists($entry->userid, $notenrolled) or !$entry->userexists or $entry->userdeleted
or !is_enrolled($course_context , $entry->userid)) {
$DB->delete_records('glossary_ratings', array('entryid'=>$entry->id));
$DB->delete_records('glossary_comments', array('entryid'=>$entry->id));
// TODO: Fix rating removal
//$DB->delete_records('glossary_ratings', array('entryid'=>$entry->id));
$DB->delete_records('comments', array('commentarea'=>'glossary_entry', 'itemid'=>$entry->id));
$DB->delete_records('glossary_entries', array('id'=>$entry->id));
if ($cm = get_coursemodule_from_instance('glossary', $entry->glossaryid)) {
@ -2514,7 +2520,8 @@ function glossary_reset_userdata($data) {
// remove all ratings
if (!empty($data->reset_glossary_ratings)) {
$DB->delete_records_select('glossary_ratings', "entryid IN ($allentriessql)", $params);
// TODO: Fix rating removal
//$DB->delete_records_select('glossary_ratings', "entryid IN ($allentriessql)", $params);
// remove all grades from gradebook
if (empty($data->reset_gradebook_grades)) {
glossary_reset_gradebook($data->courseid);
@ -2522,9 +2529,10 @@ function glossary_reset_userdata($data) {
$status[] = array('component'=>$componentstr, 'item'=>get_string('deleteallratings'), 'error'=>false);
}
// TODO: remove all comments
// remove comments
if (!empty($data->reset_glossary_comments)) {
$DB->delete_records_select('glossary_comments', "entryid IN ($allentriessql)", $params);
$params[] = 'glossary_entry';
$DB->delete_records_select('comments', "itemid IN ($allentriessql) AND commentarea= ? ", $params);
$status[] = array('component'=>$componentstr, 'item'=>get_string('deleteallcomments'), 'error'=>false);
}