public function actionShow($id)
{
$program = ProgramRecord::findOne($id);
$courses = CourseRecord::find()->where(['program_id' => $id])->all();
$course_ids = ArrayHelper::getColumn($courses, 'id');
$topics = TopicRecord::find()->where(['course_id' => $course_ids])->all();
$topic_ids = ArrayHelper::getColumn($topics, 'id');
$program_videos = ContentRecord::find()->where(['topic_id' => $topic_ids, 'type' => 'video'])->all();
$program_pdf = ContentRecord::find()->where(['topic_id' => $topic_ids, 'type' => 'pdf'])->all();
$program_img = ContentRecord::find()->where(['topic_id' => $topic_ids, 'type' => 'img'])->all();
return $this->render('show', ['model_videos' => $program_videos, 'model_pdf' => $program_pdf, 'model_img' => $program_img, 'id' => $id, 'program' => $program]);
}
public function actionNotifications()
{
$user = Yii::$app->user->identity->getId();
$userRecord = User::findOne($user);
if ($userRecord->role == 10) {
$models = ContentRecord::find()->where(['uploadedBy' => $user])->all();
//$models=$modelsUsers->filterWhere(['flag'=>1])->orWhere(['flag'=>-1]);
} else {
$models = [];
}
return $this->render('/notifications/index', ['models' => $models]);
}
<li><i class="fa fa-clock-o"><?php
echo Yii::t('user', '{0, date}', $model->created_at);
?>
</i></li>
<li>
<a href="#"><i class="fa fa-users">
<?php
echo \common\models\FollowerUsertoUser::find()->where(['followed_user_id' => $model->id])->count();
?>
</i>
</a>
</li>
<li>
<a href="#"><i class="fa fa-thumbs-o-up"> </i>
<?php
$contents = \common\models\content\ContentRecord::find()->where(['uploadedBy' => $model->id])->all();
$contentsIds = \yii\helpers\ArrayHelper::getColumn($contents, 'id');
$likeRecords = \common\models\LikeDislikeContent::find()->where(['content' => $contentsIds, 'likeOrDislike' => 1]);
echo $likeRecords->count();
?>
</a>
</li>
<li>
<a href="#"><i class="fa fa-thumbs-o-down"> </i>
<?php
$dislikeRecords = \common\models\LikeDislikeContent::find()->where(['content' => $contentsIds, 'likeOrDislike' => 0]);
echo $dislikeRecords->count();
?>
</a>
</li>
</ul>
public function actionCreate($topic_id)
{
if (0 < $_FILES['file']['error']) {
echo json_encode(['error' => 'error']);
}
if ($_FILES['file']['size'] > 2000000) {
echo json_encode(['error' => 'File size exceeded']);
} else {
$ext = end(explode(".", $_FILES['file']['name']));
if ($ext == 'mp4' || $ext == 'webm' || $ext == 'flv' || $ext == '3gp') {
$type = 'video';
} elseif ($ext == 'pdf') {
$type = 'pdf';
} elseif ($ext == 'jpg' || $ext == 'jpeg' || $ext == 'gif' || $ext == 'png') {
$type = 'img';
} else {
echo json_encode(['error' => 'Check file type']);
return;
}
$target = md5(uniqid());
if (move_uploaded_file($_FILES['file']['tmp_name'], 'assets/Uploads/' . $target . '.' . $ext)) {
$model = new ContentRecord();
$model->name = $_FILES['file']['name'];
$model->ext = $ext;
$model->uploadedBy = \Yii::$app->user->identity->getId();
$model->type = $type;
$model->topic_id = $topic_id;
$model->address = $target . '.' . $ext;
$model->posted_at = time();
if (User::findOne($model->uploadedBy)->role == 10) {
$model->flag = -1;
} else {
$model->flag = 1;
}
//direct approved if teacher or admin
if ($model->save()) {
echo json_encode(['error' => 'File successfully uploaded']);
} else {
unlink(getcwd() . '/assets/Uploads/' . $target . '.' . $ext);
echo json_encode(['error' => $target . '.' . $ext]);
}
} else {
echo json_encode(['error' => 'Could not upload file.']);
}
}
}
