BookStack Code Mirror - bookstack/blob - app/Uploads/Controllers/GalleryImageController.php

   1 <?php
   2
   3 namespace BookStack\Uploads\Controllers;
   4
   5 use BookStack\Exceptions\ImageUploadException;
   6 use BookStack\Http\Controller;
   7 use BookStack\Uploads\ImageRepo;
   8 use BookStack\Util\OutOfMemoryHandler;
   9 use Illuminate\Http\Request;
  10 use Illuminate\Support\Facades\App;
  11 use Illuminate\Support\Facades\Log;
  12 use Illuminate\Validation\ValidationException;
  13
  14 class GalleryImageController extends Controller
  15 {
  16     public function __construct(
  17         protected ImageRepo $imageRepo
  18     ) {
  19     }
  20
  21     /**
  22      * Get a list of gallery images, in a list.
  23      * Can be paged and filtered by entity.
  24      */
  25     public function list(Request $request)
  26     {
  27         $page = $request->get('page', 1);
  28         $searchTerm = $request->get('search', null);
  29         $uploadedToFilter = $request->get('uploaded_to', null);
  30         $parentTypeFilter = $request->get('filter_type', null);
  31
  32         $imgData = $this->imageRepo->getEntityFiltered('gallery', $parentTypeFilter, $page, 30, $uploadedToFilter, $searchTerm);
  33
  34         return view('pages.parts.image-manager-list', [
  35             'images'  => $imgData['images'],
  36             'hasMore' => $imgData['has_more'],
  37         ]);
  38     }
  39
  40     /**
  41      * Store a new gallery image in the system.
  42      *
  43      * @throws ValidationException
  44      */
  45     public function create(Request $request)
  46     {
  47         $this->checkPermission('image-create-all');
  48
  49         try {
  50             $this->validate($request, [
  51                 'file' => $this->getImageValidationRules(),
  52             ]);
  53         } catch (ValidationException $exception) {
  54             return $this->jsonError(implode("\n", $exception->errors()['file']));
  55         }
  56
  57         new OutOfMemoryHandler(function () {
  58             return $this->jsonError(trans('errors.image_upload_memory_limit'));
  59         });
  60
  61         try {
  62             $imageUpload = $request->file('file');
  63             $uploadedTo = $request->get('uploaded_to', 0);
  64             $image = $this->imageRepo->saveNew($imageUpload, 'gallery', $uploadedTo);
  65         } catch (ImageUploadException $e) {
  66             return response($e->getMessage(), 500);
  67         }
  68
  69         return response()->json($image);
  70     }
  71 }