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

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