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

   1 <?php namespace BookStack\Http\Controllers;
   2
   3 use Activity;
   4 use BookStack\Book;
   5 use BookStack\Repos\EntityRepo;
   6 use BookStack\Repos\UserRepo;
   7 use BookStack\Services\ExportService;
   8 use Illuminate\Http\Request;
   9 use Illuminate\Http\Response;
  10 use Views;
  11
  12 class BookshelfController extends Controller
  13 {
  14
  15     protected $entityRepo;
  16     protected $userRepo;
  17     protected $exportService;
  18
  19     /**
  20      * BookController constructor.
  21      * @param EntityRepo $entityRepo
  22      * @param UserRepo $userRepo
  23      * @param ExportService $exportService
  24      */
  25     public function __construct(EntityRepo $entityRepo, UserRepo $userRepo, ExportService $exportService)
  26     {
  27         $this->entityRepo = $entityRepo;
  28         $this->userRepo = $userRepo;
  29         $this->exportService = $exportService;
  30         parent::__construct();
  31     }
  32
  33     /**
  34      * Display a listing of the book.
  35      * @return Response
  36      */
  37     public function index()
  38     {
  39         $shelves = $this->entityRepo->getAllPaginated('bookshelf', 18);
  40         $recents = $this->signedIn ? $this->entityRepo->getRecentlyViewed('bookshelf', 4, 0) : false;
  41         $popular = $this->entityRepo->getPopular('bookshelf', 4, 0);
  42         $new = $this->entityRepo->getRecentlyCreated('bookshelf', 4, 0);
  43         $shelvesViewType = setting()->getUser($this->currentUser, 'bookshelves_view_type', config('app.views.bookshelves', 'grid'));
  44         $this->setPageTitle(trans('entities.shelves'));
  45         return view('shelves/index', [
  46             'shelves' => $shelves,
  47             'recents' => $recents,
  48             'popular' => $popular,
  49             'new' => $new,
  50             'shelvesViewType' => $shelvesViewType
  51         ]);
  52     }
  53
  54     /**
  55      * Show the form for creating a new bookshelf.
  56      * @return Response
  57      */
  58     public function create()
  59     {
  60         $this->checkPermission('bookshelf-create-all');
  61         $this->setPageTitle(trans('entities.shelves_create'));
  62         $books = $this->entityRepo->getAll('book', false, 'update');
  63         return view('shelves/create', ['books' => $books]);
  64     }
  65
  66     /**
  67      * Store a newly created book in storage.
  68      * @param  Request $request
  69      * @return Response
  70      */
  71     public function store(Request $request)
  72     {
  73         $this->checkPermission('bookshelf-create-all');
  74         $this->validate($request, [
  75             'name' => 'required|string|max:255',
  76             'description' => 'string|max:1000',
  77         ]);
  78
  79         $bookshelf = $this->entityRepo->createFromInput('bookshelf', $request->all());
  80         $this->entityRepo->updateShelfBooks($bookshelf, $request->get('books', ''));
  81         Activity::add($bookshelf, 'bookshelf_create');
  82
  83         return redirect($bookshelf->getUrl());
  84     }
  85
  86 //
  87 //    /**
  88 //     * Display the specified book.
  89 //     * @param $slug
  90 //     * @return Response
  91 //     */
  92 //    public function show($slug)
  93 //    {
  94 //        $book = $this->entityRepo->getBySlug('book', $slug);
  95 //        $this->checkOwnablePermission('book-view', $book);
  96 //        $bookChildren = $this->entityRepo->getBookChildren($book);
  97 //        Views::add($book);
  98 //        $this->setPageTitle($book->getShortName());
  99 //        return view('books/show', [
 100 //            'book' => $book,
 101 //            'current' => $book,
 102 //            'bookChildren' => $bookChildren,
 103 //            'activity' => Activity::entityActivity($book, 20, 0)
 104 //        ]);
 105 //    }
 106 //
 107 //    /**
 108 //     * Show the form for editing the specified book.
 109 //     * @param $slug
 110 //     * @return Response
 111 //     */
 112 //    public function edit($slug)
 113 //    {
 114 //        $book = $this->entityRepo->getBySlug('book', $slug);
 115 //        $this->checkOwnablePermission('book-update', $book);
 116 //        $this->setPageTitle(trans('entities.books_edit_named', ['bookName'=>$book->getShortName()]));
 117 //        return view('books/edit', ['book' => $book, 'current' => $book]);
 118 //    }
 119 //
 120 //    /**
 121 //     * Update the specified book in storage.
 122 //     * @param  Request $request
 123 //     * @param          $slug
 124 //     * @return Response
 125 //     */
 126 //    public function update(Request $request, $slug)
 127 //    {
 128 //        $book = $this->entityRepo->getBySlug('book', $slug);
 129 //        $this->checkOwnablePermission('book-update', $book);
 130 //        $this->validate($request, [
 131 //            'name' => 'required|string|max:255',
 132 //            'description' => 'string|max:1000'
 133 //        ]);
 134 //         $book = $this->entityRepo->updateFromInput('book', $book, $request->all());
 135 //         Activity::add($book, 'book_update', $book->id);
 136 //         return redirect($book->getUrl());
 137 //    }
 138 //
 139 //    /**
 140 //     * Shows the page to confirm deletion
 141 //     * @param $bookSlug
 142 //     * @return \Illuminate\View\View
 143 //     */
 144 //    public function showDelete($bookSlug)
 145 //    {
 146 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 147 //        $this->checkOwnablePermission('book-delete', $book);
 148 //        $this->setPageTitle(trans('entities.books_delete_named', ['bookName'=>$book->getShortName()]));
 149 //        return view('books/delete', ['book' => $book, 'current' => $book]);
 150 //    }
 151 //
 152 //    /**
 153 //     * Shows the view which allows pages to be re-ordered and sorted.
 154 //     * @param string $bookSlug
 155 //     * @return \Illuminate\View\View
 156 //     */
 157 //    public function sort($bookSlug)
 158 //    {
 159 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 160 //        $this->checkOwnablePermission('book-update', $book);
 161 //        $bookChildren = $this->entityRepo->getBookChildren($book, true);
 162 //        $books = $this->entityRepo->getAll('book', false, 'update');
 163 //        $this->setPageTitle(trans('entities.books_sort_named', ['bookName'=>$book->getShortName()]));
 164 //        return view('books/sort', ['book' => $book, 'current' => $book, 'books' => $books, 'bookChildren' => $bookChildren]);
 165 //    }
 166 //
 167 //    /**
 168 //     * Shows the sort box for a single book.
 169 //     * Used via AJAX when loading in extra books to a sort.
 170 //     * @param $bookSlug
 171 //     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
 172 //     */
 173 //    public function getSortItem($bookSlug)
 174 //    {
 175 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 176 //        $bookChildren = $this->entityRepo->getBookChildren($book);
 177 //        return view('books/sort-box', ['book' => $book, 'bookChildren' => $bookChildren]);
 178 //    }
 179 //
 180 //    /**
 181 //     * Saves an array of sort mapping to pages and chapters.
 182 //     * @param  string $bookSlug
 183 //     * @param Request $request
 184 //     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
 185 //     */
 186 //    public function saveSort($bookSlug, Request $request)
 187 //    {
 188 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 189 //        $this->checkOwnablePermission('book-update', $book);
 190 //
 191 //        // Return if no map sent
 192 //        if (!$request->filled('sort-tree')) {
 193 //            return redirect($book->getUrl());
 194 //        }
 195 //
 196 //        // Sort pages and chapters
 197 //        $sortMap = collect(json_decode($request->get('sort-tree')));
 198 //        $bookIdsInvolved = collect([$book->id]);
 199 //
 200 //        // Load models into map
 201 //        $sortMap->each(function ($mapItem) use ($bookIdsInvolved) {
 202 //            $mapItem->type = ($mapItem->type === 'page' ? 'page' : 'chapter');
 203 //            $mapItem->model = $this->entityRepo->getById($mapItem->type, $mapItem->id);
 204 //            // Store source and target books
 205 //            $bookIdsInvolved->push(intval($mapItem->model->book_id));
 206 //            $bookIdsInvolved->push(intval($mapItem->book));
 207 //        });
 208 //
 209 //        // Get the books involved in the sort
 210 //        $bookIdsInvolved = $bookIdsInvolved->unique()->toArray();
 211 //        $booksInvolved = $this->entityRepo->book->newQuery()->whereIn('id', $bookIdsInvolved)->get();
 212 //        // Throw permission error if invalid ids or inaccessible books given.
 213 //        if (count($bookIdsInvolved) !== count($booksInvolved)) {
 214 //            $this->showPermissionError();
 215 //        }
 216 //        // Check permissions of involved books
 217 //        $booksInvolved->each(function (Book $book) {
 218 //             $this->checkOwnablePermission('book-update', $book);
 219 //        });
 220 //
 221 //        // Perform the sort
 222 //        $sortMap->each(function ($mapItem) {
 223 //            $model = $mapItem->model;
 224 //
 225 //            $priorityChanged = intval($model->priority) !== intval($mapItem->sort);
 226 //            $bookChanged = intval($model->book_id) !== intval($mapItem->book);
 227 //            $chapterChanged = ($mapItem->type === 'page') && intval($model->chapter_id) !== $mapItem->parentChapter;
 228 //
 229 //            if ($bookChanged) {
 230 //                $this->entityRepo->changeBook($mapItem->type, $mapItem->book, $model);
 231 //            }
 232 //            if ($chapterChanged) {
 233 //                $model->chapter_id = intval($mapItem->parentChapter);
 234 //                $model->save();
 235 //            }
 236 //            if ($priorityChanged) {
 237 //                $model->priority = intval($mapItem->sort);
 238 //                $model->save();
 239 //            }
 240 //        });
 241 //
 242 //        // Rebuild permissions and add activity for involved books.
 243 //        $booksInvolved->each(function (Book $book) {
 244 //            $this->entityRepo->buildJointPermissionsForBook($book);
 245 //            Activity::add($book, 'book_sort', $book->id);
 246 //        });
 247 //
 248 //        return redirect($book->getUrl());
 249 //    }
 250 //
 251 //    /**
 252 //     * Remove the specified book from storage.
 253 //     * @param $bookSlug
 254 //     * @return Response
 255 //     */
 256 //    public function destroy($bookSlug)
 257 //    {
 258 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 259 //        $this->checkOwnablePermission('book-delete', $book);
 260 //        Activity::addMessage('book_delete', 0, $book->name);
 261 //        $this->entityRepo->destroyBook($book);
 262 //        return redirect('/books');
 263 //    }
 264 //
 265 //    /**
 266 //     * Show the Restrictions view.
 267 //     * @param $bookSlug
 268 //     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
 269 //     */
 270 //    public function showRestrict($bookSlug)
 271 //    {
 272 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 273 //        $this->checkOwnablePermission('restrictions-manage', $book);
 274 //        $roles = $this->userRepo->getRestrictableRoles();
 275 //        return view('books/restrictions', [
 276 //            'book' => $book,
 277 //            'roles' => $roles
 278 //        ]);
 279 //    }
 280 //
 281 //    /**
 282 //     * Set the restrictions for this book.
 283 //     * @param $bookSlug
 284 //     * @param $bookSlug
 285 //     * @param Request $request
 286 //     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
 287 //     */
 288 //    public function restrict($bookSlug, Request $request)
 289 //    {
 290 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 291 //        $this->checkOwnablePermission('restrictions-manage', $book);
 292 //        $this->entityRepo->updateEntityPermissionsFromRequest($request, $book);
 293 //        session()->flash('success', trans('entities.books_permissions_updated'));
 294 //        return redirect($book->getUrl());
 295 //    }
 296 //
 297 //    /**
 298 //     * Export a book as a PDF file.
 299 //     * @param string $bookSlug
 300 //     * @return mixed
 301 //     */
 302 //    public function exportPdf($bookSlug)
 303 //    {
 304 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 305 //        $pdfContent = $this->exportService->bookToPdf($book);
 306 //        return response()->make($pdfContent, 200, [
 307 //            'Content-Type'        => 'application/octet-stream',
 308 //            'Content-Disposition' => 'attachment; filename="' . $bookSlug . '.pdf'
 309 //        ]);
 310 //    }
 311 //
 312 //    /**
 313 //     * Export a book as a contained HTML file.
 314 //     * @param string $bookSlug
 315 //     * @return mixed
 316 //     */
 317 //    public function exportHtml($bookSlug)
 318 //    {
 319 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 320 //        $htmlContent = $this->exportService->bookToContainedHtml($book);
 321 //        return response()->make($htmlContent, 200, [
 322 //            'Content-Type'        => 'application/octet-stream',
 323 //            'Content-Disposition' => 'attachment; filename="' . $bookSlug . '.html'
 324 //        ]);
 325 //    }
 326 //
 327 //    /**
 328 //     * Export a book as a plain text file.
 329 //     * @param $bookSlug
 330 //     * @return mixed
 331 //     */
 332 //    public function exportPlainText($bookSlug)
 333 //    {
 334 //        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 335 //        $htmlContent = $this->exportService->bookToPlainText($book);
 336 //        return response()->make($htmlContent, 200, [
 337 //            'Content-Type'        => 'application/octet-stream',
 338 //            'Content-Disposition' => 'attachment; filename="' . $bookSlug . '.txt'
 339 //        ]);
 340 //    }
 341 }