/**
* Constructor
*/
public function __construct()
{
$this->id = DefaultMethods::gen_uuid();
}
/**
* SpatialFile controller upload shapefile action.
* This will function will create folder under Data/uploads/spatialfiles/{id}
* and create json file export from database for just uploaded files with json extension
* and also create topojson file fron json file
* @Route("/upload" , name="spatialfile_upload", options={"expose"=true})
* @Method({"POST"})
*/
public function uploadAction(Request $request)
{
$form = $this->createFormBuilder()->add('categories', 'entity', array('label' => 'Categories:', 'class' => 'Map2uCoreBundle:Category', 'multiple' => false, 'empty_data' => DefaultMethods::gen_uuid(), 'property' => 'name'))->add('tags', 'entity', array('label' => 'Tags:', 'class' => 'Map2uCoreBundle:Tag', 'multiple' => false, 'empty_data' => DefaultMethods::gen_uuid(), 'property' => 'name'))->add('spatial_file', 'file', array('attr' => array('multiple' => true)))->getForm();
if (!$this->getUser()) {
return new Response(\json_encode(array('success' => false, 'message' => 'Only logged in user can upload file to server')));
}
if ($request->getMethod() !== "POST") {
return new Response(\json_encode(array('success' => false, 'message' => 'Only post method will be used here for uploading shape file to server')));
}
$this->params = $this->getPostedSpatialfileParams($request);
$form->handleRequest($request);
if ($form->isSubmitted()) {
$path = getenv('PATH');
putenv("PATH={$path}:/opt/local/bin");
$data = $form->getData();
// $files = $data['shape_file'];
$files = $data['spatial_file'];
$this->params['categories'] = null;
if (isset($data['categories'])) {
$this->params['categories'] = $data['categories'];
}
$this->params['tags'] = null;
if (isset($data['tags'])) {
$this->params['tags'] = $data['tags'];
}
if ($files === null || is_array($files) && $files[0] === null) {
return new JsonResponse(array('success' => false, 'message' => "No upload file selected!"));
}
list($filetype, $spatialfilename, $sheetnames) = SpatialFileMethods::getSpatialFileType($files);
list($runResults, $spatialfiles) = $this->processUploadedSpatialFiles($files, $filetype, $spatialfilename, $sheetnames);
return new JsonResponse(array('success' => true, 'message' => 'Files successfully uploaded!', 'spatialfiles' => $this->getSpatialFile($spatialfiles), "result_messages" => $runResults));
}
return new JsonResponse(array('success' => false, 'message' => 'Files not successfully uploaded!'));
}
