/**
* Converts the given string or array to a Resource 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 $source The upload info (expected keys: error, name, tmp_name)
* @return object An object or an instance of F3\FLOW3\Error\Error if the input format is not supported or could not be converted for other reasons
* @author Robert Lemke <*****@*****.**>
* @author Karsten Dambekalns <*****@*****.**>
*/
public function convertFrom($source)
{
if (is_array($source)) {
if ($source['error'] === \UPLOAD_ERR_NO_FILE) {
return NULL;
}
if ($source['error'] !== \UPLOAD_ERR_OK) {
return $this->objectFactory->create('F3\\FLOW3\\Error\\Error', \F3\FLOW3\Utility\Files::getUploadErrorMessage($source['error']), 1264440823);
}
$resource = $this->resourceManager->importUploadedResource($source);
if ($resource === FALSE) {
return $this->objectFactory->create('F3\\FLOW3\\Error\\Error', 'The resource manager could not create a resource instance.', 1264517906);
} else {
return $resource;
}
} else {
return $this->objectFactory->create('F3\\FLOW3\\Error\\Error', 'The source for conversion to a resource object was not an array.', 1264440811);
}
}
