/**
* Displays a particular model.
* @param integer $id the ID of the model to be displayed
*/
public function actionView($id)
{
// $lesson = $this->loadModel($id);
$lesson = Lesson::model()->with('course', 'comments.user')->findByPk($id);
if (!Yii::app()->user->isGuest && !CourseLearn::model()->hasLearn(Yii::app()->user->id, $lesson->courseId)) {
$lesson->course->addLearn(array('userId' => Yii::app()->user->id, 'status' => 'learning'));
}
$privateNote = PrivateLessonNote::model()->findByAttributes(array('lessonid' => $id, 'userId' => Yii::app()->user->id));
$commentDataProvider = new CArrayDataProvider($lesson->comments, array('keyField' => 'commentId', 'pagination' => array('pageSize' => 20)));
$this->render('view', array('lesson' => $lesson, 'commentDataProvider' => $commentDataProvider, 'privateNote' => $privateNote));
}
public function addLearn($params)
{
$courseLearn = new CourseLearn();
$courseLearn->courseId = $this->id;
$courseLearn->userId = $params['userId'];
$courseLearn->addTime = time();
$courseLearn->status = $params['status'];
if ($courseLearn->save()) {
$this->memberNum = $this->studentCount;
$this->save();
return $courseLearn;
}
}
/**
* 设为中止
* Enter description here ...
* @param unknown_type $courseId
*/
public function actionSetStoped($courseId)
{
//$user = UserInfo::model()->findByPk($userId);
$learn = CourseLearn::model()->findByAttributes(array('courseId' => $courseId, 'userId' => Yii::app()->user->id));
$learn->status = "stoped";
if ($learn->save()) {
echo true;
Yii::app()->end();
}
}
