BookStack Code Mirror - bookstack/blob - app/Http/Controllers/RecycleBinController.php

   1 <?php namespace BookStack\Http\Controllers;
   2
   3 use BookStack\Actions\ActivityType;
   4 use BookStack\Entities\Deletion;
   5 use BookStack\Entities\Managers\TrashCan;
   6
   7 class RecycleBinController extends Controller
   8 {
   9
  10     protected $recycleBinBaseUrl = '/settings/recycle-bin';
  11
  12     /**
  13      * On each request to a method of this controller check permissions
  14      * using a middleware closure.
  15      */
  16     public function __construct()
  17     {
  18         $this->middleware(function ($request, $next) {
  19             $this->checkPermission('settings-manage');
  20             $this->checkPermission('restrictions-manage-all');
  21             return $next($request);
  22         });
  23         parent::__construct();
  24     }
  25
  26
  27     /**
  28      * Show the top-level listing for the recycle bin.
  29      */
  30     public function index()
  31     {
  32         $deletions = Deletion::query()->with(['deletable', 'deleter'])->paginate(10);
  33
  34         $this->setPageTitle(trans('settings.recycle_bin'));
  35         return view('settings.recycle-bin.index', [
  36             'deletions' => $deletions,
  37         ]);
  38     }
  39
  40     /**
  41      * Show the page to confirm a restore of the deletion of the given id.
  42      */
  43     public function showRestore(string $id)
  44     {
  45         /** @var Deletion $deletion */
  46         $deletion = Deletion::query()->findOrFail($id);
  47
  48         return view('settings.recycle-bin.restore', [
  49             'deletion' => $deletion,
  50         ]);
  51     }
  52
  53     /**
  54      * Restore the element attached to the given deletion.
  55      * @throws \Exception
  56      */
  57     public function restore(string $id)
  58     {
  59         /** @var Deletion $deletion */
  60         $deletion = Deletion::query()->findOrFail($id);
  61         $this->logActivity(ActivityType::RECYCLE_BIN_RESTORE, $deletion);
  62         $restoreCount = (new TrashCan())->restoreFromDeletion($deletion);
  63
  64         $this->showSuccessNotification(trans('settings.recycle_bin_restore_notification', ['count' => $restoreCount]));
  65         return redirect($this->recycleBinBaseUrl);
  66     }
  67
  68     /**
  69      * Show the page to confirm a Permanent deletion of the element attached to the deletion of the given id.
  70      */
  71     public function showDestroy(string $id)
  72     {
  73         /** @var Deletion $deletion */
  74         $deletion = Deletion::query()->findOrFail($id);
  75
  76         return view('settings.recycle-bin.destroy', [
  77             'deletion' => $deletion,
  78         ]);
  79     }
  80
  81     /**
  82      * Permanently delete the content associated with the given deletion.
  83      * @throws \Exception
  84      */
  85     public function destroy(string $id)
  86     {
  87         /** @var Deletion $deletion */
  88         $deletion = Deletion::query()->findOrFail($id);
  89         $this->logActivity(ActivityType::RECYCLE_BIN_DESTROY, $deletion);
  90         $deleteCount = (new TrashCan())->destroyFromDeletion($deletion);
  91
  92         $this->showSuccessNotification(trans('settings.recycle_bin_destroy_notification', ['count' => $deleteCount]));
  93         return redirect($this->recycleBinBaseUrl);
  94     }
  95
  96     /**
  97      * Empty out the recycle bin.
  98      * @throws \Exception
  99      */
 100     public function empty()
 101     {
 102         $deleteCount = (new TrashCan())->empty();
 103
 104         $this->logActivity(ActivityType::RECYCLE_BIN_EMPTY);
 105         $this->showSuccessNotification(trans('settings.recycle_bin_destroy_notification', ['count' => $deleteCount]));
 106         return redirect($this->recycleBinBaseUrl);
 107     }
 108 }