public function init()
{
parent::init();
if ($this->latestVideos === null) {
$User = OvcUser::getCurrentUser();
$courseIds = OvcCourse::getUserCourseIds($User->id);
$this->latestVideos = \app\models\Video::find()->where(['course_id' => $courseIds])->orderBy('id DESC')->limit(16)->all();
}
}
/**
* Displays a single Video model.
* @param integer $id
* @param integer $course_id
* @return mixed
*/
public function actionView($id, $course_id)
{
$video = Video::findOne($id);
if (!is_object($video)) {
throw new NotFoundHttpException('Video not found.');
}
$userCourseIds = OvcCourse::getUserCourseIds();
if (!in_array($video->course_id, $userCourseIds)) {
throw new \yii\web\ForbiddenHttpException('Insufficient privileges to access this video.');
}
$comments = \app\models\Comment::find()->where(['video_id' => $video->id])->orderBy('id DESC')->all();
return $this->render('view', ['model' => $this->findModel($id, $course_id), 'comments' => $comments]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function studentSearch($params)
{
$courseIds = \app\components\OvcCourse::getUserCourseIds();
$userIds = \app\components\OvcUser::getUserIdsByCourseIds($courseIds);
$query = User::find()->joinWith('role')->where(['user.id' => $userIds, 'user.role_id' => \app\components\OvcRole::STUDENT]);
$dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => Yii::$app->params['pageSize']]]);
$this->load($params);
/**
* sortin related columns
*/
$dataProvider->sort->attributes['roleName'] = ['asc' => ['role.name' => SORT_ASC], 'desc' => ['role.name' => SORT_DESC]];
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['user.id' => $this->id, 'user.active' => $this->active, 'user.role_id' => $this->role_id, 'user.created_at' => $this->created_at, 'user.modified_at' => $this->modified_at]);
$query->andFilterWhere(['like', 'user.first_name', $this->first_name])->andFilterWhere(['like', 'user.last_name', $this->last_name])->andFilterWhere(['like', 'user.username', $this->username])->andFilterWhere(['like', 'user.password', $this->password])->andFilterWhere(['like', 'user.email', $this->email])->andFilterWhere(['like', 'user.auth_key', $this->auth_key])->andFilterWhere(['like', 'user.access_token', $this->access_token])->andFilterWhere(['like', 'role.name', $this->roleName]);
return $dataProvider;
}
/**
* Creates data provider instance with search query applied
*
* @param array $paramss
*
* @return ActiveDataProvider
*/
public function search($params)
{
$userCourseIds = \app\components\OvcCourse::getUserCourseIds();
$commentCount = "(SELECT COUNT(*) AS nos FROM comment AS c WHERE c.video_id = video.id)";
$query = Video::find()->select("video.*, course.name, {$commentCount} as commentCount")->innerJoin('course', '`video`.`course_id` = `course`.`id`')->where(['video.course_id' => $userCourseIds]);
$dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => Yii::$app->params['pageSize']]]);
/**
* additional columns to be sorted
*/
$dataProvider->sort->attributes['courseName'] = ['asc' => ['course.name' => SORT_ASC], 'desc' => ['course.name' => SORT_DESC]];
$dataProvider->sort->attributes['commentCount'] = ['asc' => ['commentCount' => SORT_ASC], 'desc' => ['commentCount' => SORT_DESC]];
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['video.id' => $this->id, 'video.course_id' => $this->course_id, 'video.user_id' => $this->user_id, 'video.created_at' => $this->created_at, 'video.modified_at' => $this->modified_at, $commentCount => $this->commentCount]);
$query->andFilterWhere(['like', 'video.title', $this->title])->andFilterWhere(['like', 'video.description', $this->description])->andFilterWhere(['like', 'video.path', $this->path])->andFilterWhere(['like', 'course.name', $this->courseName]);
return $dataProvider;
}
<?php
use yii\helpers\Html;
use yii\widgets\ActiveForm;
use app\models\Course;
use dosamigos\tinymce\TinyMce;
/* @var $this yii\web\View */
/* @var $model app\models\Video */
/* @var $form yii\widgets\ActiveForm */
/**
* user course id;
*/
$courseIds = \app\components\OvcCourse::getUserCourseIds();
?>
<div class="video-form">
<?php
$form = ActiveForm::begin(['options' => ['enctype' => 'multipart/form-data']]);
?>
<?php
echo $form->field($model, 'course_id')->dropdownList(Course::find()->select(['name', 'id'])->where(['id' => $courseIds])->indexBy('id')->column(), ['prompt' => 'Select Course']);
?>
<?php
echo $form->field($model, 'title')->textInput(['maxlength' => true]);
?>
<?php
echo $form->field($model, 'description')->widget(TinyMce::className(), ['options' => ['rows' => 6], 'clientOptions' => ['menubar' => 'false']]);
?>
/**
* get unassigned course
*/
public function actionGetUnassignedCourse()
{
$userId = Yii::$app->request->post('user_id');
$userCourseIds = \app\components\OvcCourse::getUserCourseIds($userId);
$items = \app\models\Course::find()->select(['CONCAT(code," ( ", name," )") as name', 'id'])->where(['not in', 'id', $userCourseIds])->indexBy('id')->column();
$items = array_merge(['' => 'Select Course'], $items);
echo \yii\helpers\Html::dropDownList('UserHasCourse[course_id]', null, $items, ['id' => 'userhascourse-course_id', 'class' => 'form-control']);
}
public function actionIndex()
{
$courseIds = \app\components\OvcCourse::getUserCourseIds();
$msg = \app\components\OvcUser::getUserIdsByCourseIds($courseIds);
return $this->render('index', ['msg' => $msg]);
}
/**
* my courses
* @param type $userid
* @return type
*/
public function actionMyCourses()
{
$myCourses = \app\components\OvcCourse::getUserCourses();
return $this->render('my_courses', ['myCourses' => $myCourses]);
}