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

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