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

   1 <?php namespace BookStack\Http\Controllers;
   2
   3 use BookStack\Auth\User;
   4 use BookStack\Uploads\ImageRepo;
   5 use BookStack\Uploads\ImageService;
   6 use Illuminate\Http\Request;
   7 use Illuminate\Http\Response;
   8 use Setting;
   9
  10 class SettingController extends Controller
  11 {
  12     protected $imageRepo;
  13
  14     /**
  15      * SettingController constructor.
  16      * @param $imageRepo
  17      */
  18     public function __construct(ImageRepo $imageRepo)
  19     {
  20         $this->imageRepo = $imageRepo;
  21         parent::__construct();
  22     }
  23
  24
  25     /**
  26      * Display a listing of the settings.
  27      * @return Response
  28      */
  29     public function index()
  30     {
  31         $this->checkPermission('settings-manage');
  32         $this->setPageTitle(trans('settings.settings'));
  33
  34         // Get application version
  35         $version = trim(file_get_contents(base_path('version')));
  36
  37         return view('settings.index', [
  38             'version' => $version,
  39             'guestUser' => User::getDefault()
  40         ]);
  41     }
  42
  43     /**
  44      * Update the specified settings in storage.
  45      * @param  Request $request
  46      * @return Response
  47      */
  48     public function update(Request $request)
  49     {
  50         $this->preventAccessInDemoMode();
  51         $this->checkPermission('settings-manage');
  52         $this->validate($request, [
  53             'app_logo' => $this->imageRepo->getImageValidationRules(),
  54         ]);
  55
  56         // Cycles through posted settings and update them
  57         foreach ($request->all() as $name => $value) {
  58             if (strpos($name, 'setting-') !== 0) {
  59                 continue;
  60             }
  61             $key = str_replace('setting-', '', trim($name));
  62             setting()->put($key, $value);
  63         }
  64
  65         // Update logo image if set
  66         if ($request->has('app_logo')) {
  67             $logoFile = $request->file('app_logo');
  68             $this->imageRepo->destroyByType('system');
  69             $image = $this->imageRepo->saveNew($logoFile, 'system', 0, null, 86);
  70             setting()->put('app-logo', $image->url);
  71         }
  72
  73         // Clear logo image if requested
  74         if ($request->get('app_logo_reset', null)) {
  75             $this->imageRepo->destroyByType('system');
  76             setting()->remove('app-logo');
  77         }
  78
  79         $this->showSuccessNotification( trans('settings.settings_save_success'));
  80         return redirect('/settings');
  81     }
  82
  83     /**
  84      * Show the page for application maintenance.
  85      * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
  86      */
  87     public function showMaintenance()
  88     {
  89         $this->checkPermission('settings-manage');
  90         $this->setPageTitle(trans('settings.maint'));
  91
  92         // Get application version
  93         $version = trim(file_get_contents(base_path('version')));
  94
  95         return view('settings.maintenance', ['version' => $version]);
  96     }
  97
  98     /**
  99      * Action to clean-up images in the system.
 100      * @param Request $request
 101      * @param ImageService $imageService
 102      * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
 103      */
 104     public function cleanupImages(Request $request, ImageService $imageService)
 105     {
 106         $this->checkPermission('settings-manage');
 107
 108         $checkRevisions = !($request->get('ignore_revisions', 'false') === 'true');
 109         $dryRun = !($request->has('confirm'));
 110
 111         $imagesToDelete = $imageService->deleteUnusedImages($checkRevisions, $dryRun);
 112         $deleteCount = count($imagesToDelete);
 113         if ($deleteCount === 0) {
 114             $this->showWarningNotification( trans('settings.maint_image_cleanup_nothing_found'));
 115             return redirect('/settings/maintenance')->withInput();
 116         }
 117
 118         if ($dryRun) {
 119             session()->flash('cleanup-images-warning', trans('settings.maint_image_cleanup_warning', ['count' => $deleteCount]));
 120         } else {
 121             $this->showSuccessNotification( trans('settings.maint_image_cleanup_success', ['count' => $deleteCount]));
 122         }
 123
 124         return redirect('/settings/maintenance#image-cleanup')->withInput();
 125     }
 126 }