/**
* Upload and apply new avatar
* @return bool
* @throws CException
*/
public static function uploadPhoto($userId)
{
// folder for uploaded files
$tempFolder = Yii::app()->basePath . DIRECTORY_SEPARATOR . '..' . Yii::app()->params['folders']['temp'];
$photosFolder = Yii::app()->basePath . DIRECTORY_SEPARATOR . '..' . Yii::app()->params['folders']['userPhotos'];
$photosFolder .= $userId . DIRECTORY_SEPARATOR;
if (!is_writable($tempFolder)) {
throw new CException('temporary folder is not exists or not writable. Path:' . $tempFolder);
}
// Upload to temp folder
$uploader = new FileUploader(Yii::app()->params['uploader']['allowedFileExtensions'], Yii::app()->params['uploader']['sizeLimit']);
$result = $uploader->handleUpload($tempFolder);
if (!isset($result['error'])) {
// Move file to target folder and make thumbs
$imageHandler = new CImageHandler();
$imageHandler->load($tempFolder . $result['filename']);
$imageHandler->save($photosFolder . $result['filename']);
$imageHandler->cropAndScaleFromCenter(300, 300);
$imageHandler->save($photosFolder . self::THUMB_PREFIX_SMALL . $result['filename']);
$model = new Photos();
$model->owner_id = $userId;
$model->file_name = $result['filename'];
$model->save();
return array('originalSrc' => $model->getOriginal(), 'thumbSrc' => $model->getSmallThumbnail(), 'photoId' => $model->id);
} else {
throw new CException($result['error']);
}
}