/**
* Converts the given string or array to a ResourcePointer object.
*
* If the input format is an array, this method assumes the resource to be a
* fresh file upload and imports the temporary upload file through the
* resource manager.
*
* @param array $source The upload info (expected keys: error, name, tmp_name)
* @param string $targetType
* @param array $convertedChildProperties
* @param \TYPO3\FLOW3\Property\PropertyMappingConfigurationInterface $configuration
* @return \TYPO3\FLOW3\Resource\Resource|TYPO3\FLOW3\Error\Error if the input format is not supported or could not be converted for other reasons
*/
public function convertFrom($source, $targetType, array $convertedChildProperties = array(), \TYPO3\FLOW3\Property\PropertyMappingConfigurationInterface $configuration = NULL)
{
if (!isset($source['error']) || $source['error'] === \UPLOAD_ERR_NO_FILE) {
if (isset($source['submittedFile']) && isset($source['submittedFile']['filename']) && isset($source['submittedFile']['resourcePointer'])) {
$resourcePointer = $this->persistenceManager->getObjectByIdentifier($source['submittedFile']['resourcePointer'], 'TYPO3\\FLOW3\\Resource\\ResourcePointer');
if ($resourcePointer) {
$resource = new Resource();
$resource->setFilename($source['submittedFile']['filename']);
$resource->setResourcePointer($resourcePointer);
return $resource;
}
}
return NULL;
}
if ($source['error'] !== \UPLOAD_ERR_OK) {
switch ($source['error']) {
case \UPLOAD_ERR_INI_SIZE:
case \UPLOAD_ERR_FORM_SIZE:
case \UPLOAD_ERR_PARTIAL:
return new \TYPO3\FLOW3\Error\Error(\TYPO3\FLOW3\Utility\Files::getUploadErrorMessage($source['error']), 1264440823);
default:
$this->systemLogger->log(sprintf('A server error occurred while converting an uploaded resource: "%s"', \TYPO3\FLOW3\Utility\Files::getUploadErrorMessage($source['error'])), LOG_ERR);
return new \TYPO3\FLOW3\Error\Error('An error occurred while uploading. Please try again or contact the administrator if the problem remains', 1340193849);
}
}
if (isset($this->convertedResources[$source['tmp_name']])) {
return $this->convertedResources[$source['tmp_name']];
}
$resource = $this->resourceManager->importUploadedResource($source);
if ($resource === FALSE) {
return new \TYPO3\FLOW3\Error\Error('The resource manager could not create a Resource instance.', 1264517906);
} else {
$this->convertedResources[$source['tmp_name']] = $resource;
return $resource;
}
}
/**
* Returns the publish path and filename to be used to publish the specified persistent resource
*
* @param \TYPO3\FLOW3\Resource\Resource $resource The resource to build the publish path and filename for
* @param boolean $returnFilename FALSE if only the directory without the filename should be returned
* @return string The publish path and filename
*/
protected function buildPersistentResourcePublishPathAndFilename(\TYPO3\FLOW3\Resource\Resource $resource, $returnFilename)
{
$publishPath = $this->resourcesPublishingPath . 'Persistent/';
if ($returnFilename === TRUE) {
return $publishPath . $resource->getResourcePointer()->getHash() . '.' . $resource->getFileExtension();
}
return $publishPath;
}
/**
* Returns the private path to the source of the given resource.
*
* @param \TYPO3\FLOW3\Resource\Resource $resource
* @return mixed The full path and filename to the source of the given resource or FALSE if the resource file doesn't exist
*/
protected function getPersistentResourceSourcePathAndFilename(\TYPO3\FLOW3\Resource\Resource $resource)
{
$pathAndFilename = FLOW3_PATH_DATA . 'Persistent/Resources/' . $resource->getResourcePointer()->getHash();
return file_exists($pathAndFilename) ? $pathAndFilename : FALSE;
}
