/**
* @param int $examgroup_id
*/
public function __construct($examgroup_id)
{
// keep everything fetched from the db
$this->_examgroup = ORM::factory('examgroup', $examgroup_id);
// get all the exams in this exam group
$this->_exams = Model_Examgroup::get_exams($examgroup_id);
$this->_exams_arr = $this->_exams->as_array('id', 'name');
$this->_students = Model_Examgroup::get_students($examgroup_id);
$this->_results = Model_Examgroup::get_results($examgroup_id);
$this->_exam_wise_students = self::exam_wise_students($this->_exams);
}
public function action_publish()
{
$examgroup_id = $this->request->param('examgroup_id');
$examgroups = ORM::factory('examgroup', $examgroup_id);
$examgroups->publish = 1;
$examgroups->save();
$users = Model_Examgroup::get_students($examgroup_id, 'object');
$feed = new Feed_Exam();
$feed->set_action('publish_result');
$feed->set_respective_id($examgroup_id);
$feed->set_actor_id(Auth::instance()->get_user()->id);
$feed->save();
$feed->subscribe_users($users);
Request::current()->redirect('examresult/edit/examgroup_id/' . $examgroup_id);
exit;
}