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

   1 <?php
   2
   3 namespace BookStack\Http\Controllers;
   4
   5 use Activity;
   6 use BookStack\Entities\Models\Book;
   7 use BookStack\Entities\Models\Page;
   8 use BookStack\Entities\Queries\RecentlyViewed;
   9 use BookStack\Entities\Queries\TopFavourites;
  10 use BookStack\Entities\Repos\BookRepo;
  11 use BookStack\Entities\Repos\BookshelfRepo;
  12 use BookStack\Entities\Tools\PageContent;
  13 use Views;
  14
  15 class HomeController extends Controller
  16 {
  17     /**
  18      * Display the homepage.
  19      */
  20     public function index()
  21     {
  22         $activity = Activity::latest(10);
  23         $draftPages = [];
  24
  25         if ($this->isSignedIn()) {
  26             $draftPages = Page::visible()
  27                 ->where('draft', '=', true)
  28                 ->where('created_by', '=', user()->id)
  29                 ->orderBy('updated_at', 'desc')
  30                 ->with('book')
  31                 ->take(6)
  32                 ->get();
  33         }
  34
  35         $recentFactor = count($draftPages) > 0 ? 0.5 : 1;
  36         $recents = $this->isSignedIn() ?
  37             (new RecentlyViewed())->run(12 * $recentFactor, 1)
  38             : Book::visible()->orderBy('created_at', 'desc')->take(12 * $recentFactor)->get();
  39         $favourites = (new TopFavourites())->run(6);
  40         $recentlyUpdatedPages = Page::visible()->with('book')
  41             ->where('draft', false)
  42             ->orderBy('updated_at', 'desc')
  43             ->take($favourites->count() > 0 ? 6 : 12)
  44             ->get();
  45
  46         $homepageOptions = ['default', 'books', 'bookshelves', 'page'];
  47         $homepageOption = setting('app-homepage-type', 'default');
  48         if (!in_array($homepageOption, $homepageOptions)) {
  49             $homepageOption = 'default';
  50         }
  51
  52         $commonData = [
  53             'activity'             => $activity,
  54             'recents'              => $recents,
  55             'recentlyUpdatedPages' => $recentlyUpdatedPages,
  56             'draftPages'           => $draftPages,
  57             'favourites'           => $favourites,
  58         ];
  59
  60         // Add required list ordering & sorting for books & shelves views.
  61         if ($homepageOption === 'bookshelves' || $homepageOption === 'books') {
  62             $key = $homepageOption;
  63             $view = setting()->getForCurrentUser($key . '_view_type');
  64             $sort = setting()->getForCurrentUser($key . '_sort', 'name');
  65             $order = setting()->getForCurrentUser($key . '_sort_order', 'asc');
  66
  67             $sortOptions = [
  68                 'name'       => trans('common.sort_name'),
  69                 'created_at' => trans('common.sort_created_at'),
  70                 'updated_at' => trans('common.sort_updated_at'),
  71             ];
  72
  73             $commonData = array_merge($commonData, [
  74                 'view'        => $view,
  75                 'sort'        => $sort,
  76                 'order'       => $order,
  77                 'sortOptions' => $sortOptions,
  78             ]);
  79         }
  80
  81         if ($homepageOption === 'bookshelves') {
  82             $shelves = app(BookshelfRepo::class)->getAllPaginated(18, $commonData['sort'], $commonData['order']);
  83             $data = array_merge($commonData, ['shelves' => $shelves]);
  84
  85             return view('common.home-shelves', $data);
  86         }
  87
  88         if ($homepageOption === 'books') {
  89             $bookRepo = app(BookRepo::class);
  90             $books = $bookRepo->getAllPaginated(18, $commonData['sort'], $commonData['order']);
  91             $data = array_merge($commonData, ['books' => $books]);
  92
  93             return view('common.home-book', $data);
  94         }
  95
  96         if ($homepageOption === 'page') {
  97             $homepageSetting = setting('app-homepage', '0:');
  98             $id = intval(explode(':', $homepageSetting)[0]);
  99             $customHomepage = Page::query()->where('draft', '=', false)->findOrFail($id);
 100             $pageContent = new PageContent($customHomepage);
 101             $customHomepage->html = $pageContent->render(true);
 102
 103             return view('common.home-custom', array_merge($commonData, ['customHomepage' => $customHomepage]));
 104         }
 105
 106         return view('common.home', $commonData);
 107     }
 108
 109     /**
 110      * Get custom head HTML, Used in ajax calls to show in editor.
 111      *
 112      * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
 113      */
 114     public function customHeadContent()
 115     {
 116         return view('partials.custom-head');
 117     }
 118
 119     /**
 120      * Show the view for /robots.txt.
 121      */
 122     public function getRobots()
 123     {
 124         $sitePublic = setting('app-public', false);
 125         $allowRobots = config('app.allow_robots');
 126
 127         if ($allowRobots === null) {
 128             $allowRobots = $sitePublic;
 129         }
 130
 131         return response()
 132             ->view('common.robots', ['allowRobots' => $allowRobots])
 133             ->header('Content-Type', 'text/plain');
 134     }
 135
 136     /**
 137      * Show the route for 404 responses.
 138      */
 139     public function getNotFound()
 140     {
 141         return response()->view('errors.404', [], 404);
 142     }
 143 }