/**
* Observer function to handle the assessable_uploaded event in mod_forum.
* @param \mod_forum\event\assessable_uploaded $event
*/
public static function forum_file_uploaded(\mod_forum\event\assessable_uploaded $event)
{
global $CFG;
require_once $CFG->dirroot . '/plagiarism/urkund/lib.php';
$eventdata = $event->get_data();
$eventdata['eventtype'] = 'forum_file_uploaded';
$urkund = new plagiarism_plugin_urkund();
$urkund->event_handler($eventdata);
}
/**
* Sends post content to plagiarism plugin
* @param object $post Forum post object
* @param object $cm Course-module
* @param string $name
* @return bool
*/
function forum_trigger_content_uploaded_event($post, $cm, $name)
{
$context = context_module::instance($cm->id);
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'mod_forum', 'attachment', $post->id, "timemodified", false);
$params = array('context' => $context, 'objectid' => $post->id, 'other' => array('content' => $post->message, 'pathnamehashes' => array_keys($files), 'discussionid' => $post->discussion, 'triggeredfrom' => $name));
$event = \mod_forum\event\assessable_uploaded::create($params);
$event->trigger();
return true;
}
public function create_file_event($params)
{
return \mod_forum\event\assessable_uploaded::create($params);
}
/**
* Get all relevant submission data to requeue submission for the cron to process.
*/
public function recreate_submission_event()
{
global $DB, $CFG;
// Create module object.
$moduleclass = "turnitin_" . $this->cm->modname;
$moduleobject = new $moduleclass();
// Some data depends on submission type.
switch ($this->submissiondata->submissiontype) {
case 'file':
$file = $this->get_file_info();
// Collate data and trigger new event for the cron to process.
if ($CFG->branch >= 26) {
$params = array('context' => context_module::instance($this->cm->id), 'courseid' => $this->cm->course, 'objectid' => $file->get_itemid(), 'userid' => $this->submissiondata->userid, 'other' => array('content' => '', 'pathnamehashes' => array($this->submissiondata->identifier)));
// Forum attachments need the discussion id to be set.
if ($this->cm->modname == "forum") {
$discussionid = $moduleobject->get_discussionid($this->data['forumdata']);
$params['other']['discussionid'] = $discussionid;
$params['other']['triggeredfrom'] = 'turnitin_recreate_submission_event';
}
$event = $moduleobject->create_file_event($params);
if ($this->cm->modname != "forum") {
$event->set_legacy_files(array($this->submissiondata->identifier => $file));
}
$event->trigger();
} else {
$eventdata = new stdClass();
$eventdata->modulename = $this->cm->modname;
$eventdata->cmid = $this->cm->id;
$eventdata->courseid = $this->cm->course;
$eventdata->itemid = $file->get_itemid();
$eventdata->userid = $this->submissiondata->userid;
$eventdata->pathnamehashes = array($this->submissiondata->identifier);
events_trigger('assessable_file_uploaded', $eventdata);
}
break;
case 'text_content':
// Get the actual text content.
$onlinetextdata = $moduleobject->get_onlinetext($this->submissiondata->userid, $this->cm);
// Collate data and trigger new event for the cron to process.
if ($CFG->branch >= 26) {
$params = array('context' => context_module::instance($this->cm->id), 'courseid' => $this->cm->course, 'objectid' => $onlinetextdata->itemid, 'userid' => $this->submissiondata->userid, 'other' => array('pathnamehashes' => array(), 'content' => trim($onlinetextdata->onlinetext), 'format' => $onlinetextdata->onlineformat));
$event = $moduleobject->create_text_event($params, $this->cm);
$event->trigger();
} else {
$eventdata = new stdClass();
$eventdata->modulename = $this->cm->modname;
$eventdata->cmid = $this->cm->id;
$eventdata->courseid = $this->cm->course;
$eventdata->itemid = $onlinetextdata->itemid;
$eventdata->userid = $this->submissiondata->userid;
$eventdata->content = trim($onlinetextdata->onlinetext);
events_trigger('assessable_content_uploaded', $eventdata);
}
break;
case 'forum_post':
$discussionid = $moduleobject->get_discussionid($this->data['forumdata']);
$forum = $DB->get_record("forum", array("id" => $this->cm->instance));
// Some forum types don't pass in certain values on main forum page.
if ((empty($discussionid) || $querystrid != 0) && ($forum->type == 'blog' || $forum->type == 'single')) {
$discussion = $DB->get_record_sql('SELECT FD.id
FROM {forum_posts} FP JOIN {forum_discussions} FD
ON FP.discussion = FD.id
WHERE FD.forum = ? AND FD.course = ?
AND FP.userid = ? AND FP.message LIKE ? ', array($forum->id, $forum->course, $this->submissiondata->userid, $this->data['forumpost']));
$discussionid = $discussion->id;
}
$submission = $DB->get_record_select('forum_posts', " userid = ? AND message LIKE ? AND discussion = ? ", array($this->submissiondata->userid, $this->data['forumpost'], $discussionid));
// Collate data and trigger new event for the cron to process.
if ($CFG->branch >= 26) {
$params = array('context' => context_module::instance($this->cm->id), 'courseid' => $this->cm->course, 'objectid' => $submission->id, 'userid' => $this->submissiondata->userid, 'other' => array('pathnamehashes' => '', 'content' => trim($this->data['forumpost']), 'discussionid' => $discussionid, 'triggeredfrom' => 'turnitin_recreate_submission_event'));
$event = \mod_forum\event\assessable_uploaded::create($params);
$event->trigger();
} else {
$eventdata = new stdClass();
$eventdata->modulename = $this->cm->modname;
$eventdata->cmid = $this->cm->id;
$eventdata->courseid = $this->cm->course;
$eventdata->itemid = $submission->id;
$eventdata->userid = $this->submissiondata->userid;
$eventdata->content = trim($this->data['forumpost']);
events_trigger('assessable_content_uploaded', $eventdata);
}
break;
}
$submissiondata = new stdClass();
$submissiondata->id = $this->id;
$submissiondata->statuscode = 'pending';
return $DB->update_record('plagiarism_turnitin_files', $submissiondata);
}
