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

   1 <?php namespace BookStack\Http\Controllers;
   2
   3 use Activity;
   4 use BookStack\Entities\Book;
   5 use BookStack\Entities\Managers\PageContent;
   6 use BookStack\Entities\Page;
   7 use BookStack\Entities\Repos\BookRepo;
   8 use BookStack\Entities\Repos\BookshelfRepo;
   9 use Illuminate\Http\Response;
  10 use Views;
  11
  12 class HomeController extends Controller
  13 {
  14
  15     /**
  16      * Display the homepage.
  17      * @return Response
  18      */
  19     public function index()
  20     {
  21         $activity = Activity::latest(10);
  22         $draftPages = [];
  23
  24         if ($this->isSignedIn()) {
  25             $draftPages = Page::visible()->where('draft', '=', true)
  26                 ->where('created_by', '=', user()->id)
  27                 ->orderBy('updated_at', 'desc')->take(6)->get();
  28         }
  29
  30         $recentFactor = count($draftPages) > 0 ? 0.5 : 1;
  31         $recents = $this->isSignedIn() ?
  32               Views::getUserRecentlyViewed(12*$recentFactor, 0)
  33             : Book::visible()->orderBy('created_at', 'desc')->take(12 * $recentFactor)->get();
  34         $recentlyUpdatedPages = Page::visible()->where('draft', false)
  35             ->orderBy('updated_at', 'desc')->take(12)->get();
  36
  37         $homepageOptions = ['default', 'books', 'bookshelves', 'page'];
  38         $homepageOption = setting('app-homepage-type', 'default');
  39         if (!in_array($homepageOption, $homepageOptions)) {
  40             $homepageOption = 'default';
  41         }
  42
  43         $commonData = [
  44             'activity' => $activity,
  45             'recents' => $recents,
  46             'recentlyUpdatedPages' => $recentlyUpdatedPages,
  47             'draftPages' => $draftPages,
  48         ];
  49
  50         // Add required list ordering & sorting for books & shelves views.
  51         if ($homepageOption === 'bookshelves' || $homepageOption === 'books') {
  52             $key = $homepageOption;
  53             $view = setting()->getForCurrentUser($key . '_view_type', config('app.views.' . $key));
  54             $sort = setting()->getForCurrentUser($key . '_sort', 'name');
  55             $order = setting()->getForCurrentUser($key . '_sort_order', 'asc');
  56
  57             $sortOptions = [
  58                 'name' => trans('common.sort_name'),
  59                 'created_at' => trans('common.sort_created_at'),
  60                 'updated_at' => trans('common.sort_updated_at'),
  61             ];
  62
  63             $commonData = array_merge($commonData, [
  64                 'view' => $view,
  65                 'sort' => $sort,
  66                 'order' => $order,
  67                 'sortOptions' => $sortOptions,
  68             ]);
  69         }
  70
  71         if ($homepageOption === 'bookshelves') {
  72             $shelfRepo = app(BookshelfRepo::class);
  73             $shelves = app(BookshelfRepo::class)->getAllPaginated(18, $commonData['sort'], $commonData['order']);
  74             foreach ($shelves as $shelf) {
  75                 $shelf->books = $shelf->visibleBooks;
  76             }
  77             $data = array_merge($commonData, ['shelves' => $shelves]);
  78             return view('common.home-shelves', $data);
  79         }
  80
  81         if ($homepageOption === 'books') {
  82             $bookRepo = app(BookRepo::class);
  83             $books = $bookRepo->getAllPaginated(18, $commonData['sort'], $commonData['order']);
  84             $data = array_merge($commonData, ['books' => $books]);
  85             return view('common.home-book', $data);
  86         }
  87
  88         if ($homepageOption === 'page') {
  89             $homepageSetting = setting('app-homepage', '0:');
  90             $id = intval(explode(':', $homepageSetting)[0]);
  91             $customHomepage = Page::query()->where('draft', '=', false)->findOrFail($id);
  92             $pageContent = new PageContent($customHomepage);
  93             $customHomepage->html = $pageContent->render(true);
  94             return view('common.home-custom', array_merge($commonData, ['customHomepage' => $customHomepage]));
  95         }
  96
  97         return view('common.home', $commonData);
  98     }
  99
 100     /**
 101      * Get custom head HTML, Used in ajax calls to show in editor.
 102      * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
 103      */
 104     public function customHeadContent()
 105     {
 106         return view('partials.custom-head-content');
 107     }
 108
 109     /**
 110      * Show the view for /robots.txt
 111      * @return $this
 112      */
 113     public function getRobots()
 114     {
 115         $sitePublic = setting('app-public', false);
 116         $allowRobots = config('app.allow_robots');
 117         if ($allowRobots === null) {
 118             $allowRobots = $sitePublic;
 119         }
 120         return response()
 121             ->view('common.robots', ['allowRobots' => $allowRobots])
 122             ->header('Content-Type', 'text/plain');
 123     }
 124
 125     /**
 126      * Show the route for 404 responses.
 127      */
 128     public function getNotFound()
 129     {
 130         return response()->view('errors.404', [], 404);
 131     }
 132 }