public function actionEnroll()
{
$enrollmentModel = new Enrollment();
$userCourseEnrollmentModel = new UserCourseEnrollment();
$courseModel = new Course();
$userCourseEnrollmentModel->scenario = "enroll";
if (isset($_POST['Enrollment']) && isset($_POST['UserCourseEnrollment']) && isset($_POST['Course'])) {
$enrollmentModel->attributes = $_POST['Enrollment'];
$userCourseEnrollmentModel->attributes = $_POST['UserCourseEnrollment'];
$courseModel->attributes = $_POST['Course'];
$courseModel->course_code = $userCourseEnrollmentModel->course_code;
//var_dump($courseModel);
//echo $courseModel->exists('course_code=:code',array('code'=>$courseModel->course_code));
$transaction = Enrollment::model()->dbConnection->beginTransaction();
try {
$enrollmentModel->datetime_created = new CDbExpression('now()');
if ($enrollmentModel->save()) {
$userCourseEnrollmentModel->enrollment_id = $enrollmentModel->uid;
$userCourseEnrollmentModel->enrolled_by = Yii::app()->getUser()->getId();
if ($userCourseEnrollmentModel->save()) {
$transaction->commit();
$userCourseEnrollmentModel->refresh();
Yii::app()->user->setFlash('success', strtr('The Student was Enrolled in {course_code} assigned successfully.', array('{course_code}' => $courseModel->course_code)));
$this->render('view', array('model' => $userCourseEnrollmentModel));
Yii::app()->end();
} else {
$transaction->rollback();
}
}
} catch (Exception $ex) {
$transaction->rollback();
}
}
$this->render('enroll', array('enrollmentModel' => $enrollmentModel, 'userCourseEnrollmentModel' => $userCourseEnrollmentModel, 'courseModel' => $courseModel));
}
public function actionIndex()
{
if (Yii::app()->getUser()->hasRole('teacher')) {
$instructedRecords = CourseInstructor::model()->with('course')->findAllByAttributes(array('user_id' => Yii::app()->getUser()->getId()));
$this->render('_teacher_instructed_view', array('instructedRecords' => $instructedRecords));
} else {
if (Yii::app()->getUser()->hasRole('student')) {
$enrolledRecords = UserCourseEnrollment::model()->with('course')->findAllByAttributes(array('user_id' => Yii::app()->getUser()->getId()));
$this->render('_student_enrolled_view', array('enrolledRecords' => $enrolledRecords));
} else {
$this->render('//misc/unavailable', array('messageTitle' => "Page Not Found", 'message' => 'The page you requested could not be found.'));
}
}
}
public function actionCreate()
{
$model = new GradedWork();
$model->createdBy = new User();
$model->courseGradedWork = new CourseGradedWork();
$model->scenario = 'create';
if (isset($_POST['GradedWork'])) {
$model->attributes = $_POST['GradedWork'];
$model->courseGradedWork->attributes = $_POST['CourseGradedWork'];
$model->coursePublished = $_POST['GradedWork']['coursePublished'];
//var_dump($model->coursePublished);die();
//$model->createdBy->attributes = $_POST['User'];
//var_dump($model->courseGradedWork->graded_work_id);die();
$model->datetime_created = new CDbExpression('now()');
$model->created_by = Yii::app()->getUser()->getId();
try {
$transaction = GradedWork::model()->dbConnection->beginTransaction();
if ($model->save()) {
$model->courseGradedWork->graded_work_id = $model->uid;
if ($model->courseGradedWork->save()) {
if ($model->coursePublished == 1) {
$courseStudents = UserCourseEnrollment::model()->findAllByAttributes(array('course_code' => $model->courseGradedWork->course_code));
foreach ($courseStudents as $courseStudent) {
$userGradedWork = new UserGradedWork();
$userGradedWork->user_id = $courseStudent->user_id;
$userGradedWork->graded_work_id = $model->uid;
//echo $userGradedWork->graded_work_id;
//$userGradedWork->validate(); echo CHtml::errorSummary($userGradedWork);die();
if ($userGradedWork->save()) {
} else {
$transaction->rollback();
Yii::app()->user->setFlash('failure', 'The Graded Work was not saved. An error occured.');
}
}
if ($transaction->active) {
$transaction->commit();
Yii::app()->user->setFlash('success', 'The Graded Work was created successfully.');
$model->refresh();
$this->render('view', array('model' => $model));
Yii::app()->end();
}
} else {
$transaction->commit();
Yii::app()->user->setFlash('success', 'The Graded Work was created successfully.');
$model->refresh();
$this->render('view', array('model' => $model));
Yii::app()->end();
}
} else {
$transaction->rollback();
Yii::app()->user->setFlash('failure', 'The Graded Work was not saved. An error occured.');
}
}
} catch (Exception $ex) {
if ($transaction->getActive()) {
$transaction->rollback();
Yii::app()->user->setFlash('failure', 'The Graded Work was not saved. An error occured.');
}
}
//var_dump($model->attributes);die();
}
$this->render('create', array('model' => $model, 'courseGradedWork' => $model->courseGradedWork, 'createdBy' => $model->createdBy));
}
