protected static function _init()
{
$session = Registry::get("session");
if (!self::$_classroom) {
if (!$session->get('StudentService:$classroom')) {
$enrollment = \Enrollment::first(array("user_id = ?" => self::$_student->user_id), array("classroom_id"));
$c = \Classroom::first(array("id = ?" => $enrollment->classroom_id), array("grade_id", "section", "year", "id", "created"));
$g = \Grade::first(array("id = ?" => $c->grade_id), array("title", "id"));
$classroom = array("id" => $c->id, "grade" => $g->title, "grade_id" => $g->id, "section" => $c->section, "year" => $c->year, "created" => $c->created);
$classroom = ArrayMethods::toObject($classroom);
$session->set('StudentService:$classroom', $classroom);
}
self::$_classroom = $session->get('StudentService:$classroom');
}
if (!self::$_courses) {
if (!$session->get('StudentService:$courses')) {
$courses = \Course::all(array("grade_id = ?" => self::$_classroom->grade_id));
$subject = array();
foreach ($courses as $c) {
$subject[$c->id] = $c;
}
$session->set('StudentService:$courses', $subject);
}
self::$_courses = $session->get('StudentService:$courses');
}
}
/**
* @before _secure, _school
*/
public function remove($user_id)
{
$this->noview();
$sub = Registry::get("MongoDB")->submission;
$scholar = Scholar::first(array("user_id = ?" => $user_id));
if (!$scholar || $scholar->organization_id != $this->organization->id) {
self::redirect("/404");
}
$user = User::first(array("id = ?" => $user_id));
if (!$user) {
self::redirect("/404");
}
$enrollment = Enrollment::first(array("user_id = ?" => $user->id));
$submissions = $sub->find(array("user_id" => (int) $user->id));
$examResults = ExamResult::all(array("user_id = ?" => $user->id));
foreach ($examResults as $r) {
// $r->delete();
}
foreach ($submissions as $s) {
// $s->remove();
}
// $enrollment->delete();
// $user->delete();
// $scholar->delete();
self::redirect($_SERVER['HTTP_REFERER']);
}