/**
* Returns an instance of class.
*
* @return PHOTO_BOL_PhotoTemporaryDao
*/
public static function getInstance()
{
if (self::$classInstance === null) {
self::$classInstance = new self();
}
return self::$classInstance;
}
public function deleteTemporaryPhoto($photoId)
{
$photo = $this->photoTemporaryDao->findById($photoId);
if (!$photo) {
return false;
}
$preview = $this->photoTemporaryDao->getTemporaryPhotoPath($photoId, 1);
@unlink($preview);
$main = $this->photoTemporaryDao->getTemporaryPhotoPath($photoId, 2);
@unlink($main);
if ($photo->hasFullsize) {
$original = $this->photoTemporaryDao->getTemporaryPhotoPath($photoId, 3);
@unlink($original);
}
$this->photoTemporaryDao->delete($photo);
return true;
}
public function deleteLimitedPhotos()
{
foreach ($this->photoTemporaryDao->findLimitedPhotos(self::TEMPORARY_PHOTO_LIVE_LIMIT) as $id) {
$this->deleteTemporaryPhoto($id);
}
}
public function upload(array $params = array())
{
if ($this->isAvailableFile($_FILES)) {
$order = !empty($_POST['order']) ? (int) $_POST['order'] : 0;
ini_set('memory_limit', '-1');
if ($id = PHOTO_BOL_PhotoTemporaryService::getInstance()->addTemporaryPhoto($_FILES['file']['tmp_name'], OW::getUser()->getId(), $order)) {
$fileUrl = PHOTO_BOL_PhotoTemporaryDao::getInstance()->getTemporaryPhotoUrl($id, 2);
$this->returnResponse(array('status' => self::STATUS_SUCCESS, 'fileUrl' => $fileUrl, 'id' => $id));
} else {
$this->returnResponse(array('status' => self::STATUS_ERROR, 'msg' => OW::getLanguage()->text('photo', 'no_photo_uploaded')));
}
} else {
$msg = $this->getErrorMsg($_FILES);
$this->returnResponse(array('status' => self::STATUS_ERROR, 'msg' => $msg));
}
}
public static function addTemporaryPhoto($source, $userId, $order)
{
$tmpPhoto = new PHOTO_BOL_PhotoTemporary();
$tmpPhoto->userId = $userId;
$tmpPhoto->addDatetime = time();
$tmpPhoto->hasFullsize = 0;
$tmpPhoto->order = $order;
$photoTemporaryDao = PHOTO_BOL_PhotoTemporaryDao::getInstance();
$photoTemporaryDao->save($tmpPhoto);
$preview = $photoTemporaryDao->getTemporaryPhotoPath($tmpPhoto->id, 1);
$main = $photoTemporaryDao->getTemporaryPhotoPath($tmpPhoto->id, 2);
$original = $photoTemporaryDao->getTemporaryPhotoPath($tmpPhoto->id, 3);
$config = OW::getConfig();
$width = $config->getValue('photo', 'main_image_width');
$height = $config->getValue('photo', 'main_image_height');
$previewWidth = $config->getValue('photo', 'preview_image_width');
$previewHeight = $config->getValue('photo', 'preview_image_height');
try {
$image = new UTIL_Image($source);
$mainPhoto = $image->resizeImage($width, $height)->saveImage($main);
if ((bool) $config->getValue('photo', 'store_fullsize') && $mainPhoto->imageResized()) {
$originalImage = new UTIL_Image($source);
$res = (int) $config->getValue('photo', 'fullsize_resolution');
$res = $res ? $res : 1024;
$originalImage->resizeImage($res, $res)->saveImage($original);
$tmpPhoto->hasFullsize = 1;
$photoTemporaryDao->save($tmpPhoto);
}
$mainPhoto->resizeImage($previewWidth, $previewHeight, true)->saveImage($preview);
} catch (WideImage_Exception $e) {
$photoTemporaryDao->deleteById($tmpPhoto->id);
return false;
}
return true;
}
