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

   1 <?php namespace BookStack\Http\Controllers;
   2
   3 use Activity;
   4 use BookStack\Entities\Book;
   5 use BookStack\Entities\Managers\EntityContext;
   6 use BookStack\Entities\Repos\BookshelfRepo;
   7 use BookStack\Exceptions\ImageUploadException;
   8 use BookStack\Exceptions\NotFoundException;
   9 use BookStack\Uploads\ImageRepo;
  10 use Exception;
  11 use Illuminate\Http\Request;
  12 use Illuminate\Validation\ValidationException;
  13 use Views;
  14
  15 class BookshelfController extends Controller
  16 {
  17
  18     protected $bookshelfRepo;
  19     protected $entityContextManager;
  20     protected $imageRepo;
  21
  22     /**
  23      * BookController constructor.
  24      */
  25     public function __construct(BookshelfRepo $bookshelfRepo, EntityContext $entityContextManager, ImageRepo $imageRepo)
  26     {
  27         $this->bookshelfRepo = $bookshelfRepo;
  28         $this->entityContextManager = $entityContextManager;
  29         $this->imageRepo = $imageRepo;
  30         parent::__construct();
  31     }
  32
  33     /**
  34      * Display a listing of the book.
  35      */
  36     public function index()
  37     {
  38         $view = setting()->getForCurrentUser('bookshelves_view_type', config('app.views.bookshelves', 'grid'));
  39         $sort = setting()->getForCurrentUser('bookshelves_sort', 'name');
  40         $order = setting()->getForCurrentUser('bookshelves_sort_order', 'asc');
  41         $sortOptions = [
  42             'name' => trans('common.sort_name'),
  43             'created_at' => trans('common.sort_created_at'),
  44             'updated_at' => trans('common.sort_updated_at'),
  45         ];
  46
  47         $shelves = $this->bookshelfRepo->getAllPaginated(18, $sort, $order);
  48         $recents = $this->isSignedIn() ? $this->bookshelfRepo->getRecentlyViewed(4) : false;
  49         $popular = $this->bookshelfRepo->getPopular(4);
  50         $new = $this->bookshelfRepo->getRecentlyCreated(4);
  51
  52         $this->entityContextManager->clearShelfContext();
  53         $this->setPageTitle(trans('entities.shelves'));
  54         return view('shelves.index', [
  55             'shelves' => $shelves,
  56             'recents' => $recents,
  57             'popular' => $popular,
  58             'new' => $new,
  59             'view' => $view,
  60             'sort' => $sort,
  61             'order' => $order,
  62             'sortOptions' => $sortOptions,
  63         ]);
  64     }
  65
  66     /**
  67      * Show the form for creating a new bookshelf.
  68      */
  69     public function create()
  70     {
  71         $this->checkPermission('bookshelf-create-all');
  72         $books = Book::hasPermission('update')->get();
  73         $this->setPageTitle(trans('entities.shelves_create'));
  74         return view('shelves.create', ['books' => $books]);
  75     }
  76
  77     /**
  78      * Store a newly created bookshelf in storage.
  79      * @throws ValidationException
  80      * @throws ImageUploadException
  81      */
  82     public function store(Request $request)
  83     {
  84         $this->checkPermission('bookshelf-create-all');
  85         $this->validate($request, [
  86             'name' => 'required|string|max:255',
  87             'description' => 'string|max:1000',
  88             'image' => 'nullable|' . $this->getImageValidationRules(),
  89         ]);
  90
  91         $bookIds = explode(',', $request->get('books', ''));
  92         $shelf = $this->bookshelfRepo->create($request->all(), $bookIds);
  93         $this->bookshelfRepo->updateCoverImage($shelf, $request->file('image', null));
  94
  95         Activity::add($shelf, 'bookshelf_create');
  96         return redirect($shelf->getUrl());
  97     }
  98
  99     /**
 100      * Display the bookshelf of the given slug.
 101      * @throws NotFoundException
 102      */
 103     public function show(string $slug)
 104     {
 105         $shelf = $this->bookshelfRepo->getBySlug($slug);
 106         $view = setting()->getForCurrentUser('books_view_type', config('app.views.books'));
 107         $this->checkOwnablePermission('book-view', $shelf);
 108
 109         Views::add($shelf);
 110         $this->entityContextManager->setShelfContext($shelf->id);
 111
 112         $this->setPageTitle($shelf->getShortName());
 113         return view('shelves.show', [
 114             'shelf' => $shelf,
 115             'view' => $view,
 116             'activity' => Activity::entityActivity($shelf, 20, 1)
 117         ]);
 118     }
 119
 120     /**
 121      * Show the form for editing the specified bookshelf.
 122      */
 123     public function edit(string $slug)
 124     {
 125         $shelf = $this->bookshelfRepo->getBySlug($slug);
 126         $this->checkOwnablePermission('bookshelf-update', $shelf);
 127
 128         $shelfBookIds = $shelf->books()->get(['id'])->pluck('id');
 129         $books = Book::hasPermission('update')->whereNotIn('id', $shelfBookIds)->get();
 130
 131         $this->setPageTitle(trans('entities.shelves_edit_named', ['name' => $shelf->getShortName()]));
 132         return view('shelves.edit', [
 133             'shelf' => $shelf,
 134             'books' => $books,
 135         ]);
 136     }
 137
 138     /**
 139      * Update the specified bookshelf in storage.
 140      * @throws ValidationException
 141      * @throws ImageUploadException
 142      * @throws NotFoundException
 143      */
 144     public function update(Request $request, string $slug)
 145     {
 146         $shelf = $this->bookshelfRepo->getBySlug($slug);
 147         $this->checkOwnablePermission('bookshelf-update', $shelf);
 148         $this->validate($request, [
 149             'name' => 'required|string|max:255',
 150             'description' => 'string|max:1000',
 151             'image' => 'nullable|' . $this->getImageValidationRules(),
 152         ]);
 153
 154
 155         $bookIds = explode(',', $request->get('books', ''));
 156         $shelf = $this->bookshelfRepo->update($shelf, $request->all(), $bookIds);
 157         $resetCover = $request->has('image_reset');
 158         $this->bookshelfRepo->updateCoverImage($shelf, $request->file('image', null), $resetCover);
 159         Activity::add($shelf, 'bookshelf_update');
 160
 161         return redirect($shelf->getUrl());
 162     }
 163
 164     /**
 165      * Shows the page to confirm deletion
 166      */
 167     public function showDelete(string $slug)
 168     {
 169         $shelf = $this->bookshelfRepo->getBySlug($slug);
 170         $this->checkOwnablePermission('bookshelf-delete', $shelf);
 171
 172         $this->setPageTitle(trans('entities.shelves_delete_named', ['name' => $shelf->getShortName()]));
 173         return view('shelves.delete', ['shelf' => $shelf]);
 174     }
 175
 176     /**
 177      * Remove the specified bookshelf from storage.
 178      * @throws Exception
 179      */
 180     public function destroy(string $slug)
 181     {
 182         $shelf = $this->bookshelfRepo->getBySlug($slug);
 183         $this->checkOwnablePermission('bookshelf-delete', $shelf);
 184
 185         Activity::addMessage('bookshelf_delete', $shelf->name);
 186         $this->bookshelfRepo->destroy($shelf);
 187
 188         return redirect('/shelves');
 189     }
 190
 191     /**
 192      * Show the permissions view.
 193      */
 194     public function showPermissions(string $slug)
 195     {
 196         $shelf = $this->bookshelfRepo->getBySlug($slug);
 197         $this->checkOwnablePermission('restrictions-manage', $shelf);
 198
 199         return view('shelves.permissions', [
 200             'shelf' => $shelf,
 201         ]);
 202     }
 203
 204     /**
 205      * Set the permissions for this bookshelf.
 206      */
 207     public function permissions(Request $request, string $slug)
 208     {
 209         $shelf = $this->bookshelfRepo->getBySlug($slug);
 210         $this->checkOwnablePermission('restrictions-manage', $shelf);
 211
 212         $restricted = $request->get('restricted') === 'true';
 213         $permissions = $request->filled('restrictions') ? collect($request->get('restrictions')) : null;
 214         $this->bookshelfRepo->updatePermissions($shelf, $restricted, $permissions);
 215
 216         $this->showSuccessNotification(trans('entities.shelves_permissions_updated'));
 217         return redirect($shelf->getUrl());
 218     }
 219
 220     /**
 221      * Copy the permissions of a bookshelf to the child books.
 222      */
 223     public function copyPermissions(string $slug)
 224     {
 225         $shelf = $this->bookshelfRepo->getBySlug($slug);
 226         $this->checkOwnablePermission('restrictions-manage', $shelf);
 227
 228         $updateCount = $this->bookshelfRepo->copyDownPermissions($shelf);
 229         $this->showSuccessNotification(trans('entities.shelves_copy_permission_success', ['count' => $updateCount]));
 230         return redirect($shelf->getUrl());
 231     }
 232 }