/**
* Updates the fulltext search information for a post which is being added or
* updated.
* @param object $post Post data, including slashes for database. Must have
* fields id,userid,groupid (if applicable), title, message
* @param object $cm Course-module
* @return True if search update was successful
*/
function oublog_search_update($post, $cm)
{
// Do nothing if OU search is not installed
if (!oublog_search_installed()) {
return true;
}
// Get search document
$doc = oublog_get_search_document($post, $cm);
// Sort out tags for use as extrastrings
$taglist = oublog_get_post_tags($post, true);
if (count($taglist) == 0) {
$taglist = null;
}
// Update information about this post (works ok for add or edit)
$doc->update($post->title, $post->message, null, null, $taglist);
return true;
}
function oublog_do_delete($course, $cm, $oublog, $post)
{
global $DB, $USER;
$updatepost = (object) array('id' => $post->id, 'deletedby' => $USER->id, 'timedeleted' => time());
$transaction = $DB->start_delegated_transaction();
$DB->update_record('oublog_posts', $updatepost);
if (!oublog_update_item_tags($post->oubloginstancesid, $post->id, array(), $post->visibility)) {
print_error('tagupdatefailed', 'oublog');
}
if (oublog_search_installed()) {
$doc = oublog_get_search_document($updatepost, $cm);
$doc->delete();
}
// Inform completion system, if available.
$completion = new completion_info($course);
if ($completion->is_enabled($cm) && $oublog->completionposts) {
$completion->update_state($cm, COMPLETION_INCOMPLETE, $post->userid);
}
$transaction->allow_commit();
}
$viewurl = 'view.php?user='******'course';
$viewurl = 'view.php?id=' . $cm->id;
}
if (!empty($postid) && !empty($confirm)) {
$expost = get_record('oublog_posts', 'id', $postid);
$updatepost = (object) array('id' => $postid, 'deletedby' => $USER->id, 'timedeleted' => time());
$tw = new transaction_wrapper();
update_record('oublog_posts', $updatepost);
if (!oublog_update_item_tags($expost->oubloginstancesid, $expost->id, array(), $expost->visibility)) {
$tw->rollback();
error('Failed to update tags');
}
if (oublog_search_installed()) {
$doc = oublog_get_search_document($updatepost, $cm);
$doc->delete();
}
// Inform completion system, if available
if (class_exists('ouflags')) {
if (completion_is_enabled($course, $cm) && $oublog->completionposts) {
completion_update_state($course, $cm, COMPLETION_INCOMPLETE, $postauthor);
}
}
$tw->commit();
redirect($viewurl);
exit;
}
/// Get Strings
$stroublogs = get_string('modulenameplural', 'oublog');
$stroublog = get_string('modulename', 'oublog');