/**
* Observe when a course is marked as completed.
*
* Note that the user being logged in while this happens may be anyone.
* Do not rely on capability checks here!
*
* @param \core\event\course_completed $event
* @return void
*/
public static function observe_course_completed(\core\event\course_completed $event)
{
if (!static::is_enabled()) {
return;
}
$sql = 'courseid = :courseid AND ruleoutcome != :nooutcome';
$params = array('courseid' => $event->courseid, 'nooutcome' => course_competency::OUTCOME_NONE);
$coursecompetencies = course_competency::get_records_select($sql, $params);
$course = get_course($event->courseid);
$courseshortname = format_string($course->shortname, null, array('context' => $event->contextid));
foreach ($coursecompetencies as $coursecompetency) {
$outcome = $coursecompetency->get_ruleoutcome();
$action = null;
$recommend = false;
$strdesc = 'evidence_coursecompleted';
if ($outcome == course_competency::OUTCOME_EVIDENCE) {
$action = evidence::ACTION_LOG;
} else {
if ($outcome == course_competency::OUTCOME_RECOMMEND) {
$action = evidence::ACTION_LOG;
$recommend = true;
} else {
if ($outcome == course_competency::OUTCOME_COMPLETE) {
$action = evidence::ACTION_COMPLETE;
} else {
throw new moodle_exception('Unexpected rule outcome: ' + $outcome);
}
}
}
static::add_evidence($event->relateduserid, $coursecompetency->get_competencyid(), $event->contextid, $action, $strdesc, 'core_competency', $courseshortname, $recommend, $event->get_url());
}
}
