public function actionDownload()
{
if (!Yii::$app->user->can("admin")) {
throw new HttpException(403, 'You are not allowed to perform this action.');
}
$dataProvider = new ActiveDataProvider(['query' => DownloadLog::find()]);
return $this->render('download', ['dataProvider' => $dataProvider]);
}
public function actionFile($id)
{
$model = File::findOne(['id' => $id]);
if ($model === NULL) {
throw new HttpException(403, 'You are not allowed to perform this action.');
}
if (file_exists($model->filepath)) {
//Check to see if the user has permissions
$ffgs = FileFileGroup::find()->where(['file_id' => $id])->all();
$ffgs_list = [];
$found = 0;
foreach ($ffgs as $f) {
$ufg = UserFileGroup::find()->where(['file_group_id' => $f->group_id, 'user_id' => \Yii::$app->user->identity->id]);
if ($ufg !== NULL) {
$found = 1;
break;
}
}
if ($found == 1) {
$user = User::findOne(['id' => \Yii::$app->user->identity->id]);
$dl = new DownloadLog();
$dl->username = $user->username;
$dl->email = $user->email;
$dl->filepath = $model->filepath;
$dl->download_time = date("Y-m-d H:i:s");
$dl->filename = $model->filename;
$dl->user_id = $user->id;
$dl->save();
return \Yii::$app->response->sendFile($model->filepath);
} else {
throw new HttpException(403, 'You are not allowed to perform this action.');
}
} else {
return $this->redirect(['/site/error']);
}
}
public function downloadLog($fileId)
{
$log = new DownloadLog();
$log->d_log_id = md5($fileId . $_SESSION['user']['user_id'] . date('Y-m-d H:i:s'));
$log->user_id = $_SESSION['user']['user_id'];
$log->file_id = $fileId;
$log->download_date = date('Y-m-d H:i:s');
if ($log->save()) {
return 'success';
} else {
return $log->errors;
}
}