BookStack Code Mirror - bookstack/blob - app/Sorting/BookSortController.php

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