/**
* Allocate submissions as requested by user
*
* @return workshop_allocation_result
*/
public function init() {
global $PAGE;
$result = new workshop_allocation_result($this);
$customdata = array();
$customdata['workshop'] = $this->workshop;
$this->mform = new $this->form_class($PAGE->url, $customdata);
if ($this->mform->is_cancelled()) {
redirect($this->workshop->view_url());
} else if ($settings = $this->mform->get_data()) {
$settings = workshop_random_allocator_setting::instance_from_object($settings);
$this->execute($settings, $result);
return $result;
} else {
// this branch is executed if the form is submitted but the data
// doesn't validate and the form should be redisplayed
// or on the first display of the form.
$result->set_status(workshop_allocation_result::STATUS_VOID);
return $result;
}
}
function workshopallocation_live_assessable_uploaded($event)
{
global $DB;
$cm = get_coursemodule_from_id('workshop', $event->contextinstanceid, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$instance = $DB->get_record('workshop', array('id' => $cm->instance), '*', MUST_EXIST);
$workshop = new workshop($instance, $cm, $course);
$record = $DB->get_record('workshopallocation_live', array('workshopid' => $workshop->id));
if ($workshop->phase == workshop::PHASE_ASSESSMENT and $record and $record->enabled) {
$randomallocator = $workshop->allocator_instance('random');
$settings = workshop_random_allocator_setting::instance_from_text($record->settings);
$result = new workshop_allocation_result($randomallocator);
$randomallocator->execute($settings, $result);
}
return true;
}
/**
* Stores the pre-defined random allocation settings for later usage
*
* @param bool $enabled is the scheduled allocation enabled
* @param bool $reset reset the recent execution info
* @param workshop_random_allocator_setting $settings settings form data
* @param workshop_allocation_result $result logger
*/
protected function store_settings($enabled, $reset, workshop_random_allocator_setting $settings, workshop_allocation_result $result) {
global $DB;
$data = new stdClass();
$data->workshopid = $this->workshop->id;
$data->enabled = $enabled;
$data->submissionend = $this->workshop->submissionend;
$data->settings = $settings->export_text();
if ($reset) {
$data->timeallocated = null;
$data->resultstatus = null;
$data->resultmessage = null;
$data->resultlog = null;
}
$result->log($data->settings, 'debug');
$current = $DB->get_record('workshopallocation_scheduled', array('workshopid' => $data->workshopid), '*', IGNORE_MISSING);
if ($current === false) {
$DB->insert_record('workshopallocation_scheduled', $data);
} else {
$data->id = $current->id;
$DB->update_record('workshopallocation_scheduled', $data);
}
}
