/**
* Deletes an existing upload file.
* For images the thumbnails are removed, too.
*
* @param string $objectType Currently treated entity type.
* @param string $objectData Object data array.
* @param string $fieldName Name of upload field.
* @param integer $objectId Primary identifier of the given object.
*
* @return mixed Array with updated object data on success, else false.
*/
public function deleteUploadFile($objectType, $objectData, $fieldName, $objectId)
{
if (!in_array($objectType, $this->allowedObjectTypes)) {
return false;
}
if (empty($objectData[$fieldName])) {
return $objectData;
}
$serviceManager = ServiceUtil::getManager();
$controllerHelper = new Reviews_Util_Controller($serviceManager);
// determine file system information
try {
$basePath = $controllerHelper->getFileBaseFolder($objectType, $fieldName);
} catch (\Exception $e) {
LogUtil::registerError($e->getMessage());
return $objectData;
}
$fileName = $objectData[$fieldName];
// path to original file
$filePath = $basePath . $fileName;
// check whether we have to consider thumbnails, too
$fileExtension = FileUtil::getExtension($fileName, false);
if (in_array($fileExtension, $this->imageFileTypes) && $fileExtension != 'swf') {
// remove thumbnail images as well
$manager = ServiceUtil::getManager()->getService('systemplugin.imagine.manager');
$manager->setModule('Reviews');
$fullObjectId = $objectType . '-' . $objectId;
$manager->removeImageThumbs($filePath, $fullObjectId);
}
// remove original file
if (!unlink($filePath)) {
return false;
}
$objectData[$fieldName] = '';
$objectData[$fieldName . 'Meta'] = array();
return $objectData;
}
/**
* Post-Process the data after the entity has been constructed by the entity manager.
* The event happens after the entity has been loaded from database or after a refresh call.
*
* Restrictions:
* - no access to entity manager or unit of work apis
* - no access to associations (not initialised yet)
*
* @see Reviews_Entity_Review::postLoadCallback()
* @return boolean true if completed successfully else false.
*/
protected function performPostLoadCallback()
{
// echo 'loaded a record ...';
$currentFunc = FormUtil::getPassedValue('func', 'main', 'GETPOST', FILTER_SANITIZE_STRING);
$usesCsvOutput = FormUtil::getPassedValue('usecsvext', false, 'GETPOST', FILTER_SANITIZE_STRING);
// initialise the upload handler
$uploadManager = new Reviews_UploadHandler();
$serviceManager = ServiceUtil::getManager();
$controllerHelper = new Reviews_Util_Controller($serviceManager);
$this['id'] = (int) (isset($this['id']) && !empty($this['id']) ? DataUtil::formatForDisplay($this['id']) : 0);
$this->formatTextualField('workflowState', $currentFunc, $usesCsvOutput, true);
$this->formatTextualField('title', $currentFunc, $usesCsvOutput);
$this->formatTextualField('text', $currentFunc, $usesCsvOutput);
$this->formatTextualField('zlanguage', $currentFunc, $usesCsvOutput);
$this->formatTextualField('reviewer', $currentFunc, $usesCsvOutput);
$this->formatTextualField('email', $currentFunc, $usesCsvOutput);
$this->formatTextualField('score', $currentFunc, $usesCsvOutput, true);
$this['url'] = isset($this['url']) && !empty($this['url']) ? DataUtil::formatForDisplay($this['url']) : '';
$this->formatTextualField('url_title', $currentFunc, $usesCsvOutput);
$this['hits'] = (int) (isset($this['hits']) && !empty($this['hits']) ? DataUtil::formatForDisplay($this['hits']) : 0);
$this->formatTextualField('cover', $currentFunc, $usesCsvOutput);
if (!empty($this['coverUpload'])) {
try {
$basePath = $controllerHelper->getFileBaseFolder('review', 'coverUpload');
} catch (\Exception $e) {
return LogUtil::registerError($e->getMessage());
}
$fullPath = $basePath . $this['coverUpload'];
$this['coverUploadFullPath'] = $fullPath;
$this['coverUploadFullPathURL'] = System::getBaseUrl() . $fullPath;
// just some backwards compatibility stuff
/*if (!isset($this['coverUploadMeta']) || !is_array($this['coverUploadMeta']) || !count($this['coverUploadMeta'])) {
// assign new meta data
$this['coverUploadMeta'] = $uploadManager->readMetaDataForFile($this['coverUpload'], $fullPath);
}*/
}
$this->prepareItemActions();
return true;
}
