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

   1 <?php
   2
   3 namespace BookStack\Http\Controllers;
   4
   5 use BookStack\Entities\Models\Book;
   6 use BookStack\Entities\Models\Bookshelf;
   7 use BookStack\Entities\Models\Chapter;
   8 use BookStack\Entities\Models\Page;
   9 use BookStack\References\ReferenceFetcher;
  10
  11 class ReferenceController extends Controller
  12 {
  13     protected ReferenceFetcher $referenceFetcher;
  14
  15     public function __construct(ReferenceFetcher $referenceFetcher)
  16     {
  17         $this->referenceFetcher = $referenceFetcher;
  18     }
  19
  20     /**
  21      * Display the references to a given page.
  22      */
  23     public function page(string $bookSlug, string $pageSlug)
  24     {
  25         /** @var Page $page */
  26         $page = Page::visible()->whereSlugs($bookSlug, $pageSlug)->firstOrFail();
  27         $references = $this->referenceFetcher->getPageReferencesToEntity($page);
  28
  29         return view('pages.references', [
  30             'page' => $page,
  31             'references' => $references,
  32         ]);
  33     }
  34
  35     /**
  36      * Display the references to a given chapter.
  37      */
  38     public function chapter(string $bookSlug, string $chapterSlug)
  39     {
  40         /** @var Chapter $chapter */
  41         $chapter = Chapter::visible()->whereSlugs($bookSlug, $chapterSlug)->firstOrFail();
  42         $references = $this->referenceFetcher->getPageReferencesToEntity($chapter);
  43
  44         return view('chapters.references', [
  45             'chapter' => $chapter,
  46             'references' => $references,
  47         ]);
  48     }
  49
  50     /**
  51      * Display the references to a given book.
  52      */
  53     public function book(string $slug)
  54     {
  55         $book = Book::visible()->where('slug', '=', $slug)->firstOrFail();
  56         $references = $this->referenceFetcher->getPageReferencesToEntity($book);
  57
  58         return view('books.references', [
  59             'book' => $book,
  60             'references' => $references,
  61         ]);
  62     }
  63
  64     /**
  65      * Display the references to a given shelf.
  66      */
  67     public function shelf(string $slug)
  68     {
  69         $shelf = Bookshelf::visible()->where('slug', '=', $slug)->firstOrFail();
  70         $references = $this->referenceFetcher->getPageReferencesToEntity($shelf);
  71
  72         return view('shelves.references', [
  73             'shelf' => $shelf,
  74             'references' => $references,
  75         ]);
  76     }
  77 }