/** * 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; } }