/**
* Writes a json file
*
* @param $path
*
* @param $contents
*
* @return mixed|null
*/
public static function WriteFile($path, $contents)
{
/**
* Gets the correct path of this file
*/
$corrected_path = Path::Get($path);
/**
* If this file exists, return null ( use above function )
*/
if (file_exists($path)) {
return null;
}
/**
* Else, Lets first create directories
*/
JsonWriter::CreateDirectories($path);
/**
* Then, lets write to file
*/
JsonWriter::PutContents($corrected_path, $contents);
/**
* Then lets return this written file
*/
return JsonReader::ReadFile($corrected_path);
}
/**
* Returns a streamed response depending on the format required : calls a different writer for each format
*
* @param \Doctrine\ORM\EntityManager $em
* @param string $format
* @param string $filename
* @param string $entityClass
* @param array $listFields
*
* @throws \RuntimeException
*
* @return \Symfony\Component\HttpFoundation\StreamedResponse
*/
public static function getResponse($em, $format = 'csv', $filename = null, $entityClass, $listFields)
{
if ($filename === null) {
$filename = 'export';
}
switch ($format) {
case 'csv':
$writer = new CsvWriter($em, $entityClass, $listFields);
$contentType = 'text/csv';
break;
case 'json':
$writer = new JsonWriter($em, $entityClass, $listFields);
$contentType = 'application/json';
break;
default:
throw new \RuntimeException('File format unknown');
}
$response = $writer->export();
$response->headers->set('Content-Type', $contentType);
$response->headers->set('Content-Disposition', 'attachment; filename="' . $filename . '.' . $format . '"');
return $response;
}
/**
* Make that directory
*
* @param $file
*/
public static function MakeDirectory($file)
{
if (!JsonWriter::DirectoryExists($file)) {
mkdir($file);
}
}
/**
* Saves our found path to file
*
* @param $built_path
*/
private static function SavePath($built_path)
{
$array = ['path' => $built_path];
JsonWriter::Write($array['path'] . "Json/resource/filepath.json", $array);
}
/**
* Writes our tor access points
*/
public static function WriteTorExitPoints()
{
$content = Address::GetTorExitPoints();
if ($content != null) {
JsonWriter::PathWrite('Json/resources/tor_exit_points.json', $content);
}
}
/**
* @test
* @covers Plum\PlumJson\JsonWriter::prepare()
*/
public function prepareDoesNothing()
{
$writer = new JsonWriter();
$writer->prepare();
}