BookStack Code Mirror - bookstack/blob - app/Entities/Controllers/BookSortController.php

   1 <?php
   2
   3 namespace BookStack\Entities\Controllers;
   4
   5 use BookStack\Activity\ActivityType;
   6 use BookStack\Entities\Queries\BookQueries;
   7 use BookStack\Entities\Tools\BookContents;
   8 use BookStack\Entities\Tools\BookSortMap;
   9 use BookStack\Facades\Activity;
  10 use BookStack\Http\Controller;
  11 use Illuminate\Http\Request;
  12
  13 class BookSortController extends Controller
  14 {
  15     public function __construct(
  16         protected BookQueries $queries,
  17     ) {
  18     }
  19
  20     /**
  21      * Shows the view which allows pages to be re-ordered and sorted.
  22      */
  23     public function show(string $bookSlug)
  24     {
  25         $book = $this->queries->findVisibleBySlugOrFail($bookSlug);
  26         $this->checkOwnablePermission('book-update', $book);
  27
  28         $bookChildren = (new BookContents($book))->getTree(false);
  29
  30         $this->setPageTitle(trans('entities.books_sort_named', ['bookName' => $book->getShortName()]));
  31
  32         return view('books.sort', ['book' => $book, 'current' => $book, 'bookChildren' => $bookChildren]);
  33     }
  34
  35     /**
  36      * Shows the sort box for a single book.
  37      * Used via AJAX when loading in extra books to a sort.
  38      */
  39     public function showItem(string $bookSlug)
  40     {
  41         $book = $this->queries->findVisibleBySlugOrFail($bookSlug);
  42         $bookChildren = (new BookContents($book))->getTree();
  43
  44         return view('books.parts.sort-box', ['book' => $book, 'bookChildren' => $bookChildren]);
  45     }
  46
  47     /**
  48      * Sorts a book using a given mapping array.
  49      */
  50     public function update(Request $request, string $bookSlug)
  51     {
  52         $book = $this->queries->findVisibleBySlugOrFail($bookSlug);
  53         $this->checkOwnablePermission('book-update', $book);
  54
  55         // Return if no map sent
  56         if (!$request->filled('sort-tree')) {
  57             return redirect($book->getUrl());
  58         }
  59
  60         $sortMap = BookSortMap::fromJson($request->get('sort-tree'));
  61         $bookContents = new BookContents($book);
  62         $booksInvolved = $bookContents->sortUsingMap($sortMap);
  63
  64         // Rebuild permissions and add activity for involved books.
  65         foreach ($booksInvolved as $bookInvolved) {
  66             Activity::add(ActivityType::BOOK_SORT, $bookInvolved);
  67         }
  68
  69         return redirect($book->getUrl());
  70     }
  71 }