/** * Switch to a new workshop phase * * Modifies the underlying database record. You should terminate the script shortly after calling this. * * @param int $newphase new phase code * @return bool true if success, false otherwise */ public function switch_phase($newphase) { global $DB; $known = $this->available_phases_list(); if (!isset($known[$newphase])) { return false; } if (self::PHASE_CLOSED == $newphase) { // push the grades into the gradebook $workshop = new stdclass(); foreach ($this as $property => $value) { $workshop->{$property} = $value; } $workshop->course = $this->course->id; $workshop->cmidnumber = $this->cm->id; $workshop->modname = 'workshop'; workshop_update_grades($workshop); } $DB->set_field('workshop', 'phase', $newphase, array('id' => $this->id)); $this->phase = $newphase; $eventdata = array('objectid' => $this->id, 'context' => $this->context, 'other' => array('workshopphase' => $this->phase)); $event = \mod_workshop\event\phase_switched::create($eventdata); $event->trigger(); return true; }
/** * Regular jobs to execute via cron * * @return boolean true on success, false otherwise */ function workshop_cron() { global $CFG, $DB; $now = time(); mtrace(' processing workshop subplugins ...'); cron_execute_plugin_type('workshopallocation', 'workshop allocation methods'); // now when the scheduled allocator had a chance to do its job, check if there // are some workshops to switch into the assessment phase $workshops = $DB->get_records_select("workshop", "phase = 20 AND phaseswitchassessment = 1 AND submissionend > 0 AND submissionend < ?", array($now)); if (!empty($workshops)) { mtrace('Processing automatic assessment phase switch in '.count($workshops).' workshop(s) ... ', ''); require_once($CFG->dirroot.'/mod/workshop/locallib.php'); foreach ($workshops as $workshop) { $cm = get_coursemodule_from_instance('workshop', $workshop->id, $workshop->course, false, MUST_EXIST); $course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST); $workshop = new workshop($workshop, $cm, $course); $workshop->switch_phase(workshop::PHASE_ASSESSMENT); $params = array( 'objectid' => $workshop->id, 'context' => $workshop->context, 'courseid' => $workshop->course->id, 'other' => array( 'workshopphase' => $workshop->phase ) ); $event = \mod_workshop\event\phase_switched::create($params); $event->trigger(); // disable the automatic switching now so that it is not executed again by accident // if the teacher changes the phase back to the submission one $DB->set_field('workshop', 'phaseswitchassessment', 0, array('id' => $workshop->id)); // todo inform the teachers } mtrace('done'); } return true; }