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<?php |
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namespace PiouPiou\RibsAdminBundle\Controller; |
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use Exception; |
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController; |
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use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface; |
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use Symfony\Component\Filesystem\Filesystem; |
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use Symfony\Component\Finder\Finder; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\JsonResponse; |
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use Symfony\Component\Routing\Annotation\Route; |
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class UploaderController extends AbstractController |
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{ |
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/** |
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* @Route("/upload", name="ribsadmin_upload") |
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* @param Request $request |
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* @param ParameterBagInterface $parameter |
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* @return JsonResponse |
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* @throws Exception |
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*/ |
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public function upload(Request $request, ParameterBagInterface $parameter): JsonResponse |
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{ |
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$success = false; |
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$new_filename = null; |
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$file = null; |
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$upload_dir = null; |
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if ($request->files && $request->files->has("file")) { |
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$upload_dir = $parameter->get("ribs_admin.upload_dir"); |
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/** @var UploadedFile $file */ |
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$file = $request->files->get("file"); |
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$date = new \DateTime(); |
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$extension = explode(".", $file->getFilename()); |
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$new_filename = uniqid() . "-" . $date->getTimestamp() . "." . end($extension); |
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if (!is_dir($upload_dir)) { |
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$this->createRecursiveDirFromRoot($upload_dir); |
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} |
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if ($file->move($upload_dir, $new_filename)) { |
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$success = true; |
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} |
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} |
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return new JsonResponse([ |
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"original_filename" => $file ? $file->getClientOriginalName() : null, |
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"new_filename" => $new_filename, |
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"file_path" => $upload_dir . "/" . $new_filename, |
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"success" => $success |
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]); |
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} |
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/** |
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* @Route("/delete-uploaded-file", name="ribsadmin_delete_uploaded_file") |
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* @param Request $request |
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* @param ParameterBagInterface $parameter |
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* @return JsonResponse |
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*/ |
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public function deleteUploadedFile(Request $request, ParameterBagInterface $parameter): JsonResponse |
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{ |
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$success = false; |
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if ($request->get("file_path") && $request->get("file_name")) { |
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$fs = new Filesystem(); |
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$upload_dir = $parameter->get("ribs_admin.upload_dir"); |
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if (is_file($request->get("file_path"))) { |
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$fs->remove($request->get("file_path")); |
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} elseif (is_file($upload_dir . "/" . $request->get("file_name"))) { |
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$fs->remove($upload_dir . "/" . $request->get("file_name")); |
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} |
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$success = true; |
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} |
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return new JsonResponse([ |
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"success" => $success |
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]); |
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} |
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/** |
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* @Route("/retrieve-uploaded-files", name="ribsadmin_retrieve_uploaded_file") |
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* @param Request $request |
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* @param ParameterBagInterface $parameter |
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* @return JsonResponse |
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*/ |
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public function retrieveUploadedFile(Request $request, ParameterBagInterface $parameter): JsonResponse |
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{ |
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$success = true; |
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$fs = new Filesystem(); |
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$finder = new Finder(); |
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$finder->files()->in($parameter->get("ribs_admin.upload_dir")); |
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$files = []; |
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$index = 0; |
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foreach ($finder as $file) { |
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$files[] = [ |
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"file_path" => $parameter->get("ribs_admin.base_upload_url") . $file->getFilename(), |
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"filename" => $file->getFilename(), |
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"index" => $index |
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]; |
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$index++; |
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} |
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return new JsonResponse([ |
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"success" => $success, |
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"files" => $files |
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]); |
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} |
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/** |
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* method that create a tree of folders on each slash |
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* @param $path |
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* @return string |
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*/ |
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private function createRecursiveDirFromRoot($path) |
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{ |
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$fs = new Filesystem(); |
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$new_path = $path; |
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$folders = explode("/", $path); |
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foreach ($folders as $index => $folder) { |
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$new_path .= $folder; |
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if (!$fs->exists($new_path)) { |
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$fs->mkdir($new_path); |
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} |
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if ($index + 1 < count($folders)) { |
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$new_path .= "/"; |
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} |
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} |
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return $new_path; |
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} |
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} |
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Piou-piou /
RibsAdminBundle
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.