예제 #1
0
 /**
  * @inheritdoc
  */
 protected function getValue($event)
 {
     if ($event->name == BaseActiveRecord::EVENT_BEFORE_INSERT) {
         $attr = ArrayHelper::getValue($this->attributes, BaseActiveRecord::EVENT_BEFORE_INSERT, $this->createdAtAttribute);
         if (is_array($attr)) {
             $attr = current($attr);
         }
         if ($value = $event->sender->{$attr}) {
             return $value;
         }
     }
     return CurrentUser::getId($this->asRobot, $this->robot);
 }
예제 #2
0
 /**
  * @param      $permission
  * @param null $user
  *
  * @return bool
  * @throws \Exception
  */
 public static function checkAccess($permission, $user = null)
 {
     if ($permission instanceof Action) {
         $permission = self::formPermissionByAction($permission);
     }
     if (CurrentUser::isGuest()) {
         return self::hasChild('guest', $permission);
     } else {
         return self::auth()->checkAccess(self::getUserId($user), $permission);
     }
 }
예제 #3
0
 public static function upload($file, $name = null, $dir = self::F_FILES, $slug = null, $data = null, $delete = true)
 {
     if (is_null($dir)) {
         $dir = self::F_FILES;
     }
     $dir = trim($dir);
     $filePath = '';
     if (strpos($file, 'http') === 0) {
         $tmp = Yii::getAlias('@runtime') . DIRECTORY_SEPARATOR . uniqid("fu");
         file_put_contents($tmp, file_get_contents($file));
         $filePath = $tmp;
         $name = $name ? $name : basename($file);
     } elseif (is_string($file)) {
         $filePath = Yii::getAlias($file);
     } elseif ($file instanceof UploadedFile) {
         $filePath = $file->tempName;
         $name = $name ? $name : $file->name;
     }
     $name = $name ? $name : basename($filePath);
     $sec = new Security();
     while (FileUpload::find()->where(["path" => $uniquePath = md5($sec->generateRandomString())])->one()) {
     }
     $dirSlug = $dir;
     if (!is_dir($dir) && !($dir = self::getFolder($dirSlug))) {
         if (!$dir) {
             throw new \Exception("Folder for param '{$dirSlug}' is not set");
         } else {
             throw new \Exception("Folder '{$dir}' not found");
         }
     }
     $fullPath = self::formPath($uniquePath, $dir);
     if (!FileHelper::createDirectory(dirname($fullPath))) {
         throw new \Exception("Can't create folder '{" . dirname($fullPath) . "}'");
     }
     if (!file_exists($filePath)) {
         throw new \Exception('File not loaded or not exist');
     }
     if (is_uploaded_file($filePath)) {
         if (!move_uploaded_file($filePath, $fullPath)) {
             throw new \Exception('Unknown upload error');
         }
     } elseif ($delete ? !rename($filePath, $fullPath) : !copy($filePath, $fullPath)) {
         throw new \Exception('Failed to write file to disk');
     }
     $info = pathinfo($name);
     $fileUpload = new self();
     //Фиск для сессии, при аяксовом запросе
     if (isset(Yii::$app->session)) {
         Yii::$app->session->open();
         $fileUpload->session = Yii::$app->session->getIsActive() ? Yii::$app->session->getId() : null;
         Yii::$app->session->close();
     }
     $fileUpload->user_id = CurrentUser::getId(1);
     $fileUpload->data = !is_null($data) ? json_encode($data) : null;
     $fileUpload->mime_type = FileHelper::getMimeType($fullPath);
     $fileUpload->md5 = md5_file($fullPath);
     $fileUpload->folder = $dirSlug;
     $fileUpload->path = $uniquePath;
     $fileUpload->slug = $slug;
     $fileUpload->size = filesize($fullPath);
     if (!($extension = strtolower(ArrayHelper::getValue($info, "extension")))) {
         $extension = ArrayHelper::getValue(FileHelper::getExtensionsByMimeType($fileUpload->mime_type), 0);
     }
     $fileUpload->name = basename($name, '.' . $extension);
     $fileUpload->extension = $extension;
     if ($fileUpload->save()) {
         return $fileUpload;
     } else {
         $fileUpload->deleteFile();
         return null;
     }
 }