Merge branch 'master' into nwalke-update_site_color

@@ -12,8 +12,17 @@ DB_PASSWORD=database_user_password
 # Cache and session
 CACHE_DRIVER=file
 SESSION_DRIVER=file
+# If using Memcached, comment the above and uncomment these
+#CACHE_DRIVER=memcached
+#SESSION_DRIVER=memcached
 QUEUE_DRIVER=sync
 
+# Memcached settings
+# If using a UNIX socket path for the host, set the port to 0
+# This follows the following format: HOST:PORT:WEIGHT
+# For multiple servers separate with a comma
+MEMCACHED_SERVERS=127.0.0.1:11211:100
+
 # Storage
 STORAGE_TYPE=local
 # Amazon S3 Config
@@ -53,4 +62,4 @@ MAIL_HOST=localhost
 MAIL_PORT=1025
 MAIL_USERNAME=null
 MAIL_PASSWORD=null
-MAIL_ENCRYPTION=null
+MAIL_ENCRYPTION=null
\ No newline at end of file

@@ -15,15 +15,11 @@ class Activity extends Model
 
     /**
      * Get the entity for this activity.
-     * @return bool
      */
     public function entity()
     {
-        if ($this->entity_id) {
-            return $this->morphTo('entity')->first();
-        } else {
-            return false;
-        }
+        if ($this->entity_type === '') $this->entity_type = null;
+        return $this->morphTo('entity');
     }
 
     /**

-<?php
+<?php namespace BookStack;
 
-namespace BookStack;
 
-use Illuminate\Database\Eloquent\Model;
-
-abstract class Entity extends Model
+abstract class Entity extends Ownable
 {
 
-    use Ownable;
-
     /**
      * Compares this entity to another given entity.
      * Matches by comparing class and id.
@@ -53,7 +48,6 @@ abstract class Entity extends Model
 
     /**
      * Get View objects for this entity.
-     * @return mixed
      */
     public function views()
     {
@@ -61,34 +55,44 @@ abstract class Entity extends Model
     }
 
     /**
-     * Allows checking of the exact class, Used to check entity type.
-     * Cleaner method for is_a.
-     * @param $type
+     * Get this entities restrictions.
+     */
+    public function restrictions()
+    {
+        return $this->morphMany('BookStack\Restriction', 'restrictable');
+    }
+
+    /**
+     * Check if this entity has a specific restriction set against it.
+     * @param $role_id
+     * @param $action
      * @return bool
      */
-    public static function isA($type)
+    public function hasRestriction($role_id, $action)
     {
-        return static::getClassName() === strtolower($type);
+        return $this->restrictions->where('role_id', $role_id)->where('action', $action)->count() > 0;
     }
 
     /**
-     * Gets the class name.
-     * @return string
+     * Allows checking of the exact class, Used to check entity type.
+     * Cleaner method for is_a.
+     * @param $type
+     * @return bool
      */
-    public static function getClassName()
+    public static function isA($type)
     {
-        return strtolower(array_slice(explode('\\', static::class), -1, 1)[0]);
+        return static::getClassName() === strtolower($type);
     }
 
     /**
-     *Gets a limited-length version of the entities name.
+     * Gets a limited-length version of the entities name.
      * @param int $length
      * @return string
      */
     public function getShortName($length = 25)
     {
-        if(strlen($this->name) <= $length) return $this->name;
-        return substr($this->name, 0, $length-3) . '...';
+        if (strlen($this->name) <= $length) return $this->name;
+        return substr($this->name, 0, $length - 3) . '...';
     }
 
     /**
@@ -100,22 +104,40 @@ abstract class Entity extends Model
      */
     public static function fullTextSearchQuery($fieldsToSearch, $terms, $wheres = [])
     {
-        $termString = '';
-        foreach ($terms as $term) {
-            $termString .= htmlentities($term) . '* ';
+        $exactTerms = [];
+        foreach ($terms as $key => $term) {
+            $term = htmlentities($term, ENT_QUOTES);
+            $term =  preg_replace('/[+\-><\(\)~*\"@]+/', ' ', $term);
+            if (preg_match('/\s/', $term)) {
+                $exactTerms[] = '%' . $term . '%';
+                $term = '"' . $term . '"';
+            } else {
+                $term = '' . $term . '*';
+            }
+            if ($term !== '*') $terms[$key] = $term;
         }
+        $termString = implode(' ', $terms);
         $fields = implode(',', $fieldsToSearch);
-        $termStringEscaped = \DB::connection()->getPdo()->quote($termString);
-        $search = static::addSelect(\DB::raw('*, MATCH(name) AGAINST('.$termStringEscaped.' IN BOOLEAN MODE) AS title_relevance'));
+        $search = static::selectRaw('*, MATCH(name) AGAINST(? IN BOOLEAN MODE) AS title_relevance', [$termString]);
         $search = $search->whereRaw('MATCH(' . $fields . ') AGAINST(? IN BOOLEAN MODE)', [$termString]);
 
+        // Ensure at least one exact term matches if in search
+        if (count($exactTerms) > 0) {
+            $search = $search->where(function($query) use ($exactTerms, $fieldsToSearch) {
+                foreach ($exactTerms as $exactTerm) {
+                    foreach ($fieldsToSearch as $field) {
+                        $query->orWhere($field, 'like', $exactTerm);
+                    }
+                }
+            });
+        }
+
         // Add additional where terms
         foreach ($wheres as $whereTerm) {
             $search->where($whereTerm[0], $whereTerm[1], $whereTerm[2]);
         }
-
         // Load in relations
-        if (static::isA('page'))  {
+        if (static::isA('page')) {
             $search = $search->with('book', 'chapter', 'createdBy', 'updatedBy');
         } else if (static::isA('chapter')) {
             $search = $search->with('book');

@@ -56,7 +56,8 @@ class Handler extends ExceptionHandler
         // Which will include the basic message to point the user roughly to the cause.
         if (($e instanceof PrettyException || $e->getPrevious() instanceof PrettyException)  && !config('app.debug')) {
             $message = ($e instanceof PrettyException) ? $e->getMessage() : $e->getPrevious()->getMessage();
-            return response()->view('errors/500', ['message' => $message], 500);
+            $code = ($e->getCode() === 0) ? 500 : $e->getCode();
+            return response()->view('errors/' . $code, ['message' => $message], $code);
         }
 
         return parent::render($request, $e);

+<?php namespace BookStack\Exceptions;
+
+
+class NotFoundException extends PrettyException {
+
+    /**
+     * NotFoundException constructor.
+     * @param string $message
+     */
+    public function __construct($message = 'Item not found')
+    {
+        parent::__construct($message, 404);
+    }
+}
\ No newline at end of file

+<?php namespace BookStack\Exceptions;
+
+
+use Exception;
+
+class PermissionsException extends Exception {}
\ No newline at end of file

@@ -3,6 +3,7 @@
 namespace BookStack\Http\Controllers;
 
 use Activity;
+use BookStack\Repos\UserRepo;
 use Illuminate\Http\Request;
 
 use Illuminate\Support\Facades\Auth;
@@ -19,18 +20,21 @@ class BookController extends Controller
     protected $bookRepo;
     protected $pageRepo;
     protected $chapterRepo;
+    protected $userRepo;
 
     /**
      * BookController constructor.
-     * @param BookRepo    $bookRepo
-     * @param PageRepo    $pageRepo
+     * @param BookRepo $bookRepo
+     * @param PageRepo $pageRepo
      * @param ChapterRepo $chapterRepo
+     * @param UserRepo $userRepo
      */
-    public function __construct(BookRepo $bookRepo, PageRepo $pageRepo, ChapterRepo $chapterRepo)
+    public function __construct(BookRepo $bookRepo, PageRepo $pageRepo, ChapterRepo $chapterRepo, UserRepo $userRepo)
     {
         $this->bookRepo = $bookRepo;
         $this->pageRepo = $pageRepo;
         $this->chapterRepo = $chapterRepo;
+        $this->userRepo = $userRepo;
         parent::__construct();
     }
 
@@ -55,7 +59,7 @@ class BookController extends Controller
      */
     public function create()
     {
-        $this->checkPermission('book-create');
+        $this->checkPermission('book-create-all');
         $this->setPageTitle('Create New Book');
         return view('books/create');
     }
@@ -68,9 +72,9 @@ class BookController extends Controller
      */
     public function store(Request $request)
     {
-        $this->checkPermission('book-create');
+        $this->checkPermission('book-create-all');
         $this->validate($request, [
-            'name'        => 'required|string|max:255',
+            'name' => 'required|string|max:255',
             'description' => 'string|max:1000'
         ]);
         $book = $this->bookRepo->newFromInput($request->all());
@@ -105,8 +109,8 @@ class BookController extends Controller
      */
     public function edit($slug)
     {
-        $this->checkPermission('book-update');
         $book = $this->bookRepo->getBySlug($slug);
+        $this->checkOwnablePermission('book-update', $book);
         $this->setPageTitle('Edit Book ' . $book->getShortName());
         return view('books/edit', ['book' => $book, 'current' => $book]);
     }
@@ -120,10 +124,10 @@ class BookController extends Controller
      */
     public function update(Request $request, $slug)
     {
-        $this->checkPermission('book-update');
         $book = $this->bookRepo->getBySlug($slug);
+        $this->checkOwnablePermission('book-update', $book);
         $this->validate($request, [
-            'name'        => 'required|string|max:255',
+            'name' => 'required|string|max:255',
             'description' => 'string|max:1000'
         ]);
         $book->fill($request->all());
@@ -141,8 +145,8 @@ class BookController extends Controller
      */
     public function showDelete($bookSlug)
     {
-        $this->checkPermission('book-delete');
         $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('book-delete', $book);
         $this->setPageTitle('Delete Book ' . $book->getShortName());
         return view('books/delete', ['book' => $book, 'current' => $book]);
     }
@@ -154,8 +158,8 @@ class BookController extends Controller
      */
     public function sort($bookSlug)
     {
-        $this->checkPermission('book-update');
         $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('book-update', $book);
         $bookChildren = $this->bookRepo->getChildren($book);
         $books = $this->bookRepo->getAll(false);
         $this->setPageTitle('Sort Book ' . $book->getShortName());
@@ -177,15 +181,14 @@ class BookController extends Controller
 
     /**
      * Saves an array of sort mapping to pages and chapters.
-     *
      * @param  string $bookSlug
      * @param Request $request
      * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
      */
     public function saveSort($bookSlug, Request $request)
     {
-        $this->checkPermission('book-update');
         $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('book-update', $book);
 
         // Return if no map sent
         if (!$request->has('sort-tree')) {
@@ -223,17 +226,48 @@ class BookController extends Controller
 
     /**
      * Remove the specified book from storage.
-     *
      * @param $bookSlug
      * @return Response
      */
     public function destroy($bookSlug)
     {
-        $this->checkPermission('book-delete');
         $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('book-delete', $book);
         Activity::addMessage('book_delete', 0, $book->name);
         Activity::removeEntity($book);
         $this->bookRepo->destroyBySlug($bookSlug);
         return redirect('/books');
     }
+
+    /**
+     * Show the Restrictions view.
+     * @param $bookSlug
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function showRestrict($bookSlug)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('restrictions-manage', $book);
+        $roles = $this->userRepo->getRestrictableRoles();
+        return view('books/restrictions', [
+            'book' => $book,
+            'roles' => $roles
+        ]);
+    }
+
+    /**
+     * Set the restrictions for this book.
+     * @param $bookSlug
+     * @param $bookSlug
+     * @param Request $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
+     */
+    public function restrict($bookSlug, Request $request)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('restrictions-manage', $book);
+        $this->bookRepo->updateRestrictionsFromRequest($request, $book);
+        session()->flash('success', 'Page Restrictions Updated');
+        return redirect($book->getUrl());
+    }
 }

-<?php
-
-namespace BookStack\Http\Controllers;
+<?php namespace BookStack\Http\Controllers;
 
 use Activity;
+use BookStack\Repos\UserRepo;
 use Illuminate\Http\Request;
-
-use Illuminate\Support\Facades\Auth;
 use BookStack\Http\Requests;
-use BookStack\Http\Controllers\Controller;
 use BookStack\Repos\BookRepo;
 use BookStack\Repos\ChapterRepo;
 use Views;
@@ -17,20 +13,22 @@ class ChapterController extends Controller
 
     protected $bookRepo;
     protected $chapterRepo;
+    protected $userRepo;
 
     /**
      * ChapterController constructor.
-     * @param $bookRepo
-     * @param $chapterRepo
+     * @param BookRepo $bookRepo
+     * @param ChapterRepo $chapterRepo
+     * @param UserRepo $userRepo
      */
-    public function __construct(BookRepo $bookRepo, ChapterRepo $chapterRepo)
+    public function __construct(BookRepo $bookRepo, ChapterRepo $chapterRepo, UserRepo $userRepo)
     {
         $this->bookRepo = $bookRepo;
         $this->chapterRepo = $chapterRepo;
+        $this->userRepo = $userRepo;
         parent::__construct();
     }
 
-
     /**
      * Show the form for creating a new chapter.
      * @param $bookSlug
@@ -38,8 +36,8 @@ class ChapterController extends Controller
      */
     public function create($bookSlug)
     {
-        $this->checkPermission('chapter-create');
         $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('chapter-create', $book);
         $this->setPageTitle('Create New Chapter');
         return view('chapters/create', ['book' => $book, 'current' => $book]);
     }
@@ -52,12 +50,13 @@ class ChapterController extends Controller
      */
     public function store($bookSlug, Request $request)
     {
-        $this->checkPermission('chapter-create');
         $this->validate($request, [
             'name' => 'required|string|max:255'
         ]);
 
         $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('chapter-create', $book);
+
         $chapter = $this->chapterRepo->newFromInput($request->all());
         $chapter->slug = $this->chapterRepo->findSuitableSlug($chapter->name, $book->id);
         $chapter->priority = $this->bookRepo->getNewPriority($book);
@@ -81,7 +80,14 @@ class ChapterController extends Controller
         $sidebarTree = $this->bookRepo->getChildren($book);
         Views::add($chapter);
         $this->setPageTitle($chapter->getShortName());
-        return view('chapters/show', ['book' => $book, 'chapter' => $chapter, 'current' => $chapter, 'sidebarTree' => $sidebarTree]);
+        $pages = $this->chapterRepo->getChildren($chapter);
+        return view('chapters/show', [
+            'book' => $book,
+            'chapter' => $chapter,
+            'current' => $chapter,
+            'sidebarTree' => $sidebarTree,
+            'pages' => $pages
+        ]);
     }
 
     /**
@@ -92,9 +98,9 @@ class ChapterController extends Controller
      */
     public function edit($bookSlug, $chapterSlug)
     {
-        $this->checkPermission('chapter-update');
         $book = $this->bookRepo->getBySlug($bookSlug);
         $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $this->checkOwnablePermission('chapter-update', $chapter);
         $this->setPageTitle('Edit Chapter' . $chapter->getShortName());
         return view('chapters/edit', ['book' => $book, 'chapter' => $chapter, 'current' => $chapter]);
     }
@@ -108,9 +114,9 @@ class ChapterController extends Controller
      */
     public function update(Request $request, $bookSlug, $chapterSlug)
     {
-        $this->checkPermission('chapter-update');
         $book = $this->bookRepo->getBySlug($bookSlug);
         $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $this->checkOwnablePermission('chapter-update', $chapter);
         $chapter->fill($request->all());
         $chapter->slug = $this->chapterRepo->findSuitableSlug($chapter->name, $book->id, $chapter->id);
         $chapter->updated_by = auth()->user()->id;
@@ -127,9 +133,9 @@ class ChapterController extends Controller
      */
     public function showDelete($bookSlug, $chapterSlug)
     {
-        $this->checkPermission('chapter-delete');
         $book = $this->bookRepo->getBySlug($bookSlug);
         $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $this->checkOwnablePermission('chapter-delete', $chapter);
         $this->setPageTitle('Delete Chapter' . $chapter->getShortName());
         return view('chapters/delete', ['book' => $book, 'chapter' => $chapter, 'current' => $chapter]);
     }
@@ -142,11 +148,46 @@ class ChapterController extends Controller
      */
     public function destroy($bookSlug, $chapterSlug)
     {
-        $this->checkPermission('chapter-delete');
         $book = $this->bookRepo->getBySlug($bookSlug);
         $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $this->checkOwnablePermission('chapter-delete', $chapter);
         Activity::addMessage('chapter_delete', $book->id, $chapter->name);
         $this->chapterRepo->destroy($chapter);
         return redirect($book->getUrl());
     }
+
+    /**
+     * Show the Restrictions view.
+     * @param $bookSlug
+     * @param $chapterSlug
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function showRestrict($bookSlug, $chapterSlug)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $this->checkOwnablePermission('restrictions-manage', $chapter);
+        $roles = $this->userRepo->getRestrictableRoles();
+        return view('chapters/restrictions', [
+            'chapter' => $chapter,
+            'roles' => $roles
+        ]);
+    }
+
+    /**
+     * Set the restrictions for this chapter.
+     * @param $bookSlug
+     * @param $chapterSlug
+     * @param Request $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
+     */
+    public function restrict($bookSlug, $chapterSlug, Request $request)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $this->checkOwnablePermission('restrictions-manage', $chapter);
+        $this->chapterRepo->updateRestrictionsFromRequest($request, $chapter);
+        session()->flash('success', 'Page Restrictions Updated');
+        return redirect($chapter->getUrl());
+    }
 }

@@ -2,6 +2,7 @@
 
 namespace BookStack\Http\Controllers;
 
+use BookStack\Ownable;
 use HttpRequestException;
 use Illuminate\Foundation\Bus\DispatchesJobs;
 use Illuminate\Http\Exception\HttpResponseException;
@@ -61,21 +62,19 @@ abstract class Controller extends BaseController
     }
 
     /**
-     * On a permission error redirect to home and display
+     * On a permission error redirect to home and display.
      * the error as a notification.
      */
     protected function showPermissionError()
     {
         Session::flash('error', trans('errors.permission'));
-        throw new HttpResponseException(
-            redirect('/')
-        );
+        $response = request()->wantsJson() ? response()->json(['error' => trans('errors.permissionJson')], 403) : redirect('/');
+        throw new HttpResponseException($response);
     }
 
     /**
      * Checks for a permission.
-     *
-     * @param $permissionName
+     * @param string $permissionName
      * @return bool|\Illuminate\Http\RedirectResponse
      */
     protected function checkPermission($permissionName)
@@ -83,11 +82,22 @@ abstract class Controller extends BaseController
         if (!$this->currentUser || !$this->currentUser->can($permissionName)) {
             $this->showPermissionError();
         }
-
         return true;
     }
 
     /**
+     * Check the current user's permissions against an ownable item.
+     * @param $permission
+     * @param Ownable $ownable
+     * @return bool
+     */
+    protected function checkOwnablePermission($permission, Ownable $ownable)
+    {
+        if (userCan($permission, $ownable)) return true;
+        return $this->showPermissionError();
+    }
+
+    /**
      * Check if a user has a permission or bypass if the callback is true.
      * @param $permissionName
      * @param $callback

@@ -24,7 +24,6 @@ class HomeController extends Controller
 
     /**
      * Display the homepage.
-     *
      * @return Response
      */
     public function index()

@@ -64,7 +64,7 @@ class ImageController extends Controller
      */
     public function uploadByType($type, Request $request)
     {
-        $this->checkPermission('image-create');
+        $this->checkPermission('image-create-all');
         $this->validate($request, [
             'file' => 'image|mimes:jpeg,gif,png'
         ]);
@@ -90,7 +90,7 @@ class ImageController extends Controller
      */
     public function getThumbnail($id, $width, $height, $crop)
     {
-        $this->checkPermission('image-create');
+        $this->checkPermission('image-create-all');
         $image = $this->imageRepo->getById($id);
         $thumbnailUrl = $this->imageRepo->getThumbnail($image, $width, $height, $crop == 'false');
         return response()->json(['url' => $thumbnailUrl]);
@@ -104,11 +104,11 @@ class ImageController extends Controller
      */
     public function update($imageId, Request $request)
     {
-        $this->checkPermission('image-update');
         $this->validate($request, [
             'name' => 'required|min:2|string'
         ]);
         $image = $this->imageRepo->getById($imageId);
+        $this->checkOwnablePermission('image-update', $image);
         $image = $this->imageRepo->updateImageDetails($image, $request->all());
         return response()->json($image);
     }
@@ -123,8 +123,8 @@ class ImageController extends Controller
      */
     public function destroy(PageRepo $pageRepo, Request $request, $id)
     {
-        $this->checkPermission('image-delete');
         $image = $this->imageRepo->getById($id);
+        $this->checkOwnablePermission('image-delete', $image);
 
         // Check if this image is used on any pages
         $isForced = ($request->has('force') && ($request->get('force') === 'true') || $request->get('force') === true);

-<?php
-
-namespace BookStack\Http\Controllers;
+<?php namespace BookStack\Http\Controllers;
 
 use Activity;
+use BookStack\Exceptions\NotFoundException;
+use BookStack\Repos\UserRepo;
 use BookStack\Services\ExportService;
 use Illuminate\Http\Request;
-
-use Illuminate\Support\Facades\Auth;
 use BookStack\Http\Requests;
 use BookStack\Repos\BookRepo;
 use BookStack\Repos\ChapterRepo;
@@ -21,26 +19,28 @@ class PageController extends Controller
     protected $bookRepo;
     protected $chapterRepo;
     protected $exportService;
+    protected $userRepo;
 
     /**
      * PageController constructor.
-     * @param PageRepo      $pageRepo
-     * @param BookRepo      $bookRepo
-     * @param ChapterRepo   $chapterRepo
+     * @param PageRepo $pageRepo
+     * @param BookRepo $bookRepo
+     * @param ChapterRepo $chapterRepo
      * @param ExportService $exportService
+     * @param UserRepo $userRepo
      */
-    public function __construct(PageRepo $pageRepo, BookRepo $bookRepo, ChapterRepo $chapterRepo, ExportService $exportService)
+    public function __construct(PageRepo $pageRepo, BookRepo $bookRepo, ChapterRepo $chapterRepo, ExportService $exportService, UserRepo $userRepo)
     {
         $this->pageRepo = $pageRepo;
         $this->bookRepo = $bookRepo;
         $this->chapterRepo = $chapterRepo;
         $this->exportService = $exportService;
+        $this->userRepo = $userRepo;
         parent::__construct();
     }
 
     /**
      * Show the form for creating a new page.
-     *
      * @param      $bookSlug
      * @param bool $chapterSlug
      * @return Response
@@ -48,23 +48,22 @@ class PageController extends Controller
      */
     public function create($bookSlug, $chapterSlug = false)
     {
-        $this->checkPermission('page-create');
         $book = $this->bookRepo->getBySlug($bookSlug);
         $chapter = $chapterSlug ? $this->chapterRepo->getBySlug($chapterSlug, $book->id) : false;
+        $parent = $chapter ? $chapter : $book;
+        $this->checkOwnablePermission('page-create', $parent);
         $this->setPageTitle('Create New Page');
         return view('pages/create', ['book' => $book, 'chapter' => $chapter]);
     }
 
     /**
      * Store a newly created page in storage.
-     *
      * @param  Request $request
      * @param          $bookSlug
      * @return Response
      */
     public function store(Request $request, $bookSlug)
     {
-        $this->checkPermission('page-create');
         $this->validate($request, [
             'name'   => 'required|string|max:255'
         ]);
@@ -72,6 +71,8 @@ class PageController extends Controller
         $input = $request->all();
         $book = $this->bookRepo->getBySlug($bookSlug);
         $chapterId = ($request->has('chapter') && $this->chapterRepo->idExists($request->get('chapter'))) ? $request->get('chapter') : null;
+        $parent = $chapterId !== null ? $this->chapterRepo->getById($chapterId) : $book;
+        $this->checkOwnablePermission('page-create', $parent);
         $input['priority'] = $this->bookRepo->getNewPriority($book);
 
         $page = $this->pageRepo->saveNew($input, $book, $chapterId);
@@ -84,7 +85,6 @@ class PageController extends Controller
      * Display the specified page.
      * If the page is not found via the slug the
      * revisions are searched for a match.
-     *
      * @param $bookSlug
      * @param $pageSlug
      * @return Response
@@ -95,7 +95,7 @@ class PageController extends Controller
 
         try {
             $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
-        } catch (NotFoundHttpException $e) {
+        } catch (NotFoundException $e) {
             $page = $this->pageRepo->findPageUsingOldSlug($pageSlug, $bookSlug);
             if ($page === null) abort(404);
             return redirect($page->getUrl());
@@ -109,23 +109,21 @@ class PageController extends Controller
 
     /**
      * Show the form for editing the specified page.
-     *
      * @param $bookSlug
      * @param $pageSlug
      * @return Response
      */
     public function edit($bookSlug, $pageSlug)
     {
-        $this->checkPermission('page-update');
         $book = $this->bookRepo->getBySlug($bookSlug);
         $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $this->checkOwnablePermission('page-update', $page);
         $this->setPageTitle('Editing Page ' . $page->getShortName());
         return view('pages/edit', ['page' => $page, 'book' => $book, 'current' => $page]);
     }
 
     /**
      * Update the specified page in storage.
-     *
      * @param  Request $request
      * @param          $bookSlug
      * @param          $pageSlug
@@ -133,12 +131,12 @@ class PageController extends Controller
      */
     public function update(Request $request, $bookSlug, $pageSlug)
     {
-        $this->checkPermission('page-update');
         $this->validate($request, [
             'name'   => 'required|string|max:255'
         ]);
         $book = $this->bookRepo->getBySlug($bookSlug);
         $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $this->checkOwnablePermission('page-update', $page);
         $this->pageRepo->updatePage($page, $book->id, $request->all());
         Activity::add($page, 'page_update', $book->id);
         return redirect($page->getUrl());
@@ -164,9 +162,9 @@ class PageController extends Controller
      */
     public function showDelete($bookSlug, $pageSlug)
     {
-        $this->checkPermission('page-delete');
         $book = $this->bookRepo->getBySlug($bookSlug);
         $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $this->checkOwnablePermission('page-delete', $page);
         $this->setPageTitle('Delete Page ' . $page->getShortName());
         return view('pages/delete', ['book' => $book, 'page' => $page, 'current' => $page]);
     }
@@ -181,9 +179,9 @@ class PageController extends Controller
      */
     public function destroy($bookSlug, $pageSlug)
     {
-        $this->checkPermission('page-delete');
         $book = $this->bookRepo->getBySlug($bookSlug);
         $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $this->checkOwnablePermission('page-delete', $page);
         Activity::addMessage('page_delete', $book->id, $page->name);
         $this->pageRepo->destroy($page);
         return redirect($book->getUrl());
@@ -229,9 +227,9 @@ class PageController extends Controller
      */
     public function restoreRevision($bookSlug, $pageSlug, $revisionId)
     {
-        $this->checkPermission('page-update');
         $book = $this->bookRepo->getBySlug($bookSlug);
         $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $this->checkOwnablePermission('page-update', $page);
         $page = $this->pageRepo->restoreRevision($page, $book, $revisionId);
         Activity::add($page, 'page_restore', $book->id);
         return redirect($page->getUrl());
@@ -315,4 +313,39 @@ class PageController extends Controller
         ]);
     }
 
+    /**
+     * Show the Restrictions view.
+     * @param $bookSlug
+     * @param $pageSlug
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function showRestrict($bookSlug, $pageSlug)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $this->checkOwnablePermission('restrictions-manage', $page);
+        $roles = $this->userRepo->getRestrictableRoles();
+        return view('pages/restrictions', [
+            'page' => $page,
+            'roles' => $roles
+        ]);
+    }
+
+    /**
+     * Set the restrictions for this page.
+     * @param $bookSlug
+     * @param $pageSlug
+     * @param Request $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
+     */
+    public function restrict($bookSlug, $pageSlug, Request $request)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $this->checkOwnablePermission('restrictions-manage', $page);
+        $this->pageRepo->updateRestrictionsFromRequest($request, $page);
+        session()->flash('success', 'Page Restrictions Updated');
+        return redirect($page->getUrl());
+    }
+
 }

+<?php namespace BookStack\Http\Controllers;
+
+use BookStack\Exceptions\PermissionsException;
+use BookStack\Repos\PermissionsRepo;
+use Illuminate\Http\Request;
+use BookStack\Http\Requests;
+
+class PermissionController extends Controller
+{
+
+    protected $permissionsRepo;
+
+    /**
+     * PermissionController constructor.
+     * @param PermissionsRepo $permissionsRepo
+     */
+    public function __construct(PermissionsRepo $permissionsRepo)
+    {
+        $this->permissionsRepo = $permissionsRepo;
+        parent::__construct();
+    }
+
+    /**
+     * Show a listing of the roles in the system.
+     */
+    public function listRoles()
+    {
+        $this->checkPermission('user-roles-manage');
+        $roles = $this->permissionsRepo->getAllRoles();
+        return view('settings/roles/index', ['roles' => $roles]);
+    }
+
+    /**
+     * Show the form to create a new role
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function createRole()
+    {
+        $this->checkPermission('user-roles-manage');
+        return view('settings/roles/create');
+    }
+
+    /**
+     * Store a new role in the system.
+     * @param Request $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
+     */
+    public function storeRole(Request $request)
+    {
+        $this->checkPermission('user-roles-manage');
+        $this->validate($request, [
+            'display_name' => 'required|min:3|max:200',
+            'description' => 'max:250'
+        ]);
+
+        $this->permissionsRepo->saveNewRole($request->all());
+        session()->flash('success', 'Role successfully created');
+        return redirect('/settings/roles');
+    }
+
+    /**
+     * Show the form for editing a user role.
+     * @param $id
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function editRole($id)
+    {
+        $this->checkPermission('user-roles-manage');
+        $role = $this->permissionsRepo->getRoleById($id);
+        return view('settings/roles/edit', ['role' => $role]);
+    }
+
+    /**
+     * Updates a user role.
+     * @param $id
+     * @param Request $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
+     */
+    public function updateRole($id, Request $request)
+    {
+        $this->checkPermission('user-roles-manage');
+        $this->validate($request, [
+            'display_name' => 'required|min:3|max:200',
+            'description' => 'max:250'
+        ]);
+
+        $this->permissionsRepo->updateRole($id, $request->all());
+        session()->flash('success', 'Role successfully updated');
+        return redirect('/settings/roles');
+    }
+
+    /**
+     * Show the view to delete a role.
+     * Offers the chance to migrate users.
+     * @param $id
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function showDeleteRole($id)
+    {
+        $this->checkPermission('user-roles-manage');
+        $role = $this->permissionsRepo->getRoleById($id);
+        $roles = $this->permissionsRepo->getAllRolesExcept($role);
+        $blankRole = $role->newInstance(['display_name' => 'Don\'t migrate users']);
+        $roles->prepend($blankRole);
+        return view('settings/roles/delete', ['role' => $role, 'roles' => $roles]);
+    }
+
+    /**
+     * Delete a role from the system,
+     * Migrate from a previous role if set.
+     * @param $id
+     * @param Request $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
+     */
+    public function deleteRole($id, Request $request)
+    {
+        $this->checkPermission('user-roles-manage');
+
+        try {
+            $this->permissionsRepo->deleteRole($id, $request->get('migrate_role_id'));
+        } catch (PermissionsException $e) {
+            session()->flash('error', $e->getMessage());
+            return redirect()->back();
+        }
+
+        session()->flash('success', 'Role successfully deleted');
+        return redirect('/settings/roles');
+    }
+}

@@ -17,7 +17,7 @@ class SettingController extends Controller
      */
     public function index()
     {
-        $this->checkPermission('settings-update');
+        $this->checkPermission('settings-manage');
         $this->setPageTitle('Settings');
         return view('settings/index');
     }
@@ -32,7 +32,7 @@ class SettingController extends Controller
     public function update(Request $request)
     {
         $this->preventAccessForDemoUsers();
-        $this->checkPermission('settings-update');
+        $this->checkPermission('settings-manage');
 
         // Cycles through posted settings and update them
         foreach($request->all() as $name => $value) {

@@ -35,7 +35,8 @@ class UserController extends Controller
      */
     public function index()
     {
-        $users = $this->user->all();
+        $this->checkPermission('users-manage');
+        $users = $this->userRepo->getAllUsers();
         $this->setPageTitle('Users');
         return view('users/index', ['users' => $users]);
     }
@@ -46,7 +47,7 @@ class UserController extends Controller
      */
     public function create()
     {
-        $this->checkPermission('user-create');
+        $this->checkPermission('users-manage');
         $authMethod = config('auth.method');
         return view('users/create', ['authMethod' => $authMethod]);
     }
@@ -58,11 +59,10 @@ class UserController extends Controller
      */
     public function store(Request $request)
     {
-        $this->checkPermission('user-create');
+        $this->checkPermission('users-manage');
         $validationRules = [
             'name'             => 'required',
-            'email'            => 'required|email|unique:users,email',
-            'role'             => 'required|exists:roles,id'
+            'email'            => 'required|email|unique:users,email'
         ];
 
         $authMethod = config('auth.method');
@@ -84,7 +84,11 @@ class UserController extends Controller
         }
 
         $user->save();
-        $user->attachRoleId($request->get('role'));
+
+        if ($request->has('roles')) {
+            $roles = $request->get('roles');
+            $user->roles()->sync($roles);
+        }
 
         // Get avatar from gravatar and save
         if (!config('services.disable_services')) {
@@ -104,7 +108,7 @@ class UserController extends Controller
      */
     public function edit($id, SocialAuthService $socialAuthService)
     {
-        $this->checkPermissionOr('user-update', function () use ($id) {
+        $this->checkPermissionOr('users-manage', function () use ($id) {
             return $this->currentUser->id == $id;
         });
 
@@ -125,7 +129,7 @@ class UserController extends Controller
     public function update(Request $request, $id)
     {
         $this->preventAccessForDemoUsers();
-        $this->checkPermissionOr('user-update', function () use ($id) {
+        $this->checkPermissionOr('users-manage', function () use ($id) {
             return $this->currentUser->id == $id;
         });
 
@@ -133,8 +137,7 @@ class UserController extends Controller
             'name'             => 'min:2',
             'email'            => 'min:2|email|unique:users,email,' . $id,
             'password'         => 'min:5|required_with:password_confirm',
-            'password-confirm' => 'same:password|required_with:password',
-            'role'             => 'exists:roles,id'
+            'password-confirm' => 'same:password|required_with:password'
         ], [
             'password-confirm.required_with' => 'Password confirmation required'
         ]);
@@ -143,8 +146,9 @@ class UserController extends Controller
         $user->fill($request->all());
 
         // Role updates
-        if ($this->currentUser->can('user-update') && $request->has('role')) {
-            $user->attachRoleId($request->get('role'));
+        if (userCan('users-manage') && $request->has('roles')) {
+            $roles = $request->get('roles');
+            $user->roles()->sync($roles);
         }
 
         // Password updates
@@ -154,11 +158,12 @@ class UserController extends Controller
         }
 
         // External auth id updates
-        if ($this->currentUser->can('user-update') && $request->has('external_auth_id')) {
+        if ($this->currentUser->can('users-manage') && $request->has('external_auth_id')) {
             $user->external_auth_id = $request->get('external_auth_id');
         }
 
         $user->save();
+        session()->flash('success', 'User successfully updated');
         return redirect('/settings/users');
     }
 
@@ -169,7 +174,7 @@ class UserController extends Controller
      */
     public function delete($id)
     {
-        $this->checkPermissionOr('user-delete', function () use ($id) {
+        $this->checkPermissionOr('users-manage', function () use ($id) {
             return $this->currentUser->id == $id;
         });
 
@@ -186,7 +191,7 @@ class UserController extends Controller
     public function destroy($id)
     {
         $this->preventAccessForDemoUsers();
-        $this->checkPermissionOr('user-delete', function () use ($id) {
+        $this->checkPermissionOr('users-manage', function () use ($id) {
             return $this->currentUser->id == $id;
         });
 

@@ -19,6 +19,8 @@ Route::group(['middleware' => 'auth'], function () {
         Route::delete('/{id}', 'BookController@destroy');
         Route::get('/{slug}/sort-item', 'BookController@getSortItem');
         Route::get('/{slug}', 'BookController@show');
+        Route::get('/{bookSlug}/restrict', 'BookController@showRestrict');
+        Route::put('/{bookSlug}/restrict', 'BookController@restrict');
         Route::get('/{slug}/delete', 'BookController@showDelete');
         Route::get('/{bookSlug}/sort', 'BookController@sort');
         Route::put('/{bookSlug}/sort', 'BookController@saveSort');
@@ -32,6 +34,8 @@ Route::group(['middleware' => 'auth'], function () {
         Route::get('/{bookSlug}/page/{pageSlug}/export/plaintext', 'PageController@exportPlainText');
         Route::get('/{bookSlug}/page/{pageSlug}/edit', 'PageController@edit');
         Route::get('/{bookSlug}/page/{pageSlug}/delete', 'PageController@showDelete');
+        Route::get('/{bookSlug}/page/{pageSlug}/restrict', 'PageController@showRestrict');
+        Route::put('/{bookSlug}/page/{pageSlug}/restrict', 'PageController@restrict');
         Route::put('/{bookSlug}/page/{pageSlug}', 'PageController@update');
         Route::delete('/{bookSlug}/page/{pageSlug}', 'PageController@destroy');
 
@@ -47,6 +51,8 @@ Route::group(['middleware' => 'auth'], function () {
         Route::get('/{bookSlug}/chapter/{chapterSlug}', 'ChapterController@show');
         Route::put('/{bookSlug}/chapter/{chapterSlug}', 'ChapterController@update');
         Route::get('/{bookSlug}/chapter/{chapterSlug}/edit', 'ChapterController@edit');
+        Route::get('/{bookSlug}/chapter/{chapterSlug}/restrict', 'ChapterController@showRestrict');
+        Route::put('/{bookSlug}/chapter/{chapterSlug}/restrict', 'ChapterController@restrict');
         Route::get('/{bookSlug}/chapter/{chapterSlug}/delete', 'ChapterController@showDelete');
         Route::delete('/{bookSlug}/chapter/{chapterSlug}', 'ChapterController@destroy');
 
@@ -87,6 +93,7 @@ Route::group(['middleware' => 'auth'], function () {
     Route::group(['prefix' => 'settings'], function() {
         Route::get('/', 'SettingController@index');
         Route::post('/', 'SettingController@update');
+
         // Users
         Route::get('/users', 'UserController@index');
         Route::get('/users/create', 'UserController@create');
@@ -95,6 +102,15 @@ Route::group(['middleware' => 'auth'], function () {
         Route::get('/users/{id}', 'UserController@edit');
         Route::put('/users/{id}', 'UserController@update');
         Route::delete('/users/{id}', 'UserController@destroy');
+
+        // Roles
+        Route::get('/roles', 'PermissionController@listRoles');
+        Route::get('/roles/new', 'PermissionController@createRole');
+        Route::post('/roles/new', 'PermissionController@storeRole');
+        Route::get('/roles/delete/{id}', 'PermissionController@showDeleteRole');
+        Route::delete('/roles/delete/{id}', 'PermissionController@deleteRole');
+        Route::get('/roles/{id}', 'PermissionController@editRole');
+        Route::put('/roles/{id}', 'PermissionController@updateRole');
     });
 
 });

-<?php
+<?php namespace BookStack;
 
-namespace BookStack;
-
-
-use Illuminate\Database\Eloquent\Model;
 use Images;
 
-class Image extends Model
+class Image extends Ownable
 {
-    use Ownable;
 
     protected $fillable = ['name'];
 

 <?php namespace BookStack;
 
+use Illuminate\Database\Eloquent\Model;
 
-trait Ownable
+abstract class Ownable extends Model
 {
     /**
      * Relation for the user that created this entity.
@@ -20,4 +21,14 @@ trait Ownable
     {
         return $this->belongsTo('BookStack\User', 'updated_by');
     }
+
+    /**
+     * Gets the class name.
+     * @return string
+     */
+    public static function getClassName()
+    {
+        return strtolower(array_slice(explode('\\', static::class), -1, 1)[0]);
+    }
+
 }
\ No newline at end of file

@@ -13,4 +13,14 @@ class Permission extends Model
     {
         return $this->belongsToMany('BookStack\Permissions');
     }
+
+    /**
+     * Get the permission object by name.
+     * @param $roleName
+     * @return mixed
+     */
+    public static function getByName($name)
+    {
+        return static::where('name', '=', $name)->first();
+    }
 }

@@ -28,11 +28,17 @@ class CustomFacadeProvider extends ServiceProvider
     public function register()
     {
         $this->app->bind('activity', function() {
-            return new ActivityService($this->app->make('BookStack\Activity'));
+            return new ActivityService(
+                $this->app->make('BookStack\Activity'),
+                $this->app->make('BookStack\Services\RestrictionService')
+            );
         });
 
         $this->app->bind('views', function() {
-            return new ViewService($this->app->make('BookStack\View'));
+            return new ViewService(
+                $this->app->make('BookStack\View'),
+                $this->app->make('BookStack\Services\RestrictionService')
+            );
         });
 
         $this->app->bind('setting', function() {
@@ -41,6 +47,7 @@ class CustomFacadeProvider extends ServiceProvider
                 $this->app->make('Illuminate\Contracts\Cache\Repository')
             );
         });
+
         $this->app->bind('images', function() {
             return new ImageService(
                 $this->app->make('Intervention\Image\ImageManager'),

 <?php namespace BookStack\Repos;
 
-use Activity;
+use BookStack\Exceptions\NotFoundException;
 use Illuminate\Support\Str;
 use BookStack\Book;
 use Views;
 
-class BookRepo
+class BookRepo extends EntityRepo
 {
-
-    protected $book;
     protected $pageRepo;
     protected $chapterRepo;
 
     /**
      * BookRepo constructor.
-     * @param Book $book
      * @param PageRepo $pageRepo
      * @param ChapterRepo $chapterRepo
      */
-    public function __construct(Book $book, PageRepo $pageRepo, ChapterRepo $chapterRepo)
+    public function __construct(PageRepo $pageRepo, ChapterRepo $chapterRepo)
     {
-        $this->book = $book;
         $this->pageRepo = $pageRepo;
         $this->chapterRepo = $chapterRepo;
+        parent::__construct();
+    }
+
+    /**
+     * Base query for getting books.
+     * Takes into account any restrictions.
+     * @return mixed
+     */
+    private function bookQuery()
+    {
+        return $this->restrictionService->enforceBookRestrictions($this->book, 'view');
     }
 
     /**
@@ -32,7 +39,7 @@ class BookRepo
      */
     public function getById($id)
     {
-        return $this->book->findOrFail($id);
+        return $this->bookQuery()->findOrFail($id);
     }
 
     /**
@@ -42,7 +49,7 @@ class BookRepo
      */
     public function getAll($count = 10)
     {
-        $bookQuery = $this->book->orderBy('name', 'asc');
+        $bookQuery = $this->bookQuery()->orderBy('name', 'asc');
         if (!$count) return $bookQuery->get();
         return $bookQuery->take($count)->get();
     }
@@ -54,7 +61,8 @@ class BookRepo
      */
     public function getAllPaginated($count = 10)
     {
-        return $this->book->orderBy('name', 'asc')->paginate($count);
+        return $this->bookQuery()
+            ->orderBy('name', 'asc')->paginate($count);
     }
 
 
@@ -65,7 +73,7 @@ class BookRepo
      */
     public function getLatest($count = 10)
     {
-        return $this->book->orderBy('created_at', 'desc')->take($count)->get();
+        return $this->bookQuery()->orderBy('created_at', 'desc')->take($count)->get();
     }
 
     /**
@@ -94,11 +102,12 @@ class BookRepo
      * Get a book by slug
      * @param $slug
      * @return mixed
+     * @throws NotFoundException
      */
     public function getBySlug($slug)
     {
-        $book = $this->book->where('slug', '=', $slug)->first();
-        if ($book === null) abort(404);
+        $book = $this->bookQuery()->where('slug', '=', $slug)->first();
+        if ($book === null) throw new NotFoundException('Book not found');
         return $book;
     }
 
@@ -109,7 +118,7 @@ class BookRepo
      */
     public function exists($id)
     {
-        return $this->book->where('id', '=', $id)->exists();
+        return $this->bookQuery()->where('id', '=', $id)->exists();
     }
 
     /**
@@ -119,17 +128,7 @@ class BookRepo
      */
     public function newFromInput($input)
     {
-        return $this->book->fill($input);
-    }
-
-    /**
-     * Count the amount of books that have a specific slug.
-     * @param $slug
-     * @return mixed
-     */
-    public function countBySlug($slug)
-    {
-        return $this->book->where('slug', '=', $slug)->count();
+        return $this->book->newInstance($input);
     }
 
     /**
@@ -146,6 +145,7 @@ class BookRepo
             $this->chapterRepo->destroy($chapter);
         }
         $book->views()->delete();
+        $book->restrictions()->delete();
         $book->delete();
     }
 
@@ -202,8 +202,15 @@ class BookRepo
      */
     public function getChildren(Book $book)
     {
-        $pages = $book->pages()->where('chapter_id', '=', 0)->get();
-        $chapters = $book->chapters()->with('pages')->get();
+        $pageQuery = $book->pages()->where('chapter_id', '=', 0);
+        $pageQuery = $this->restrictionService->enforcePageRestrictions($pageQuery, 'view');
+        $pages = $pageQuery->get();
+
+        $chapterQuery = $book->chapters()->with(['pages' => function($query) {
+            $this->restrictionService->enforcePageRestrictions($query, 'view');
+        }]);
+        $chapterQuery = $this->restrictionService->enforceChapterRestrictions($chapterQuery, 'view');
+        $chapters = $chapterQuery->get();
         $children = $pages->merge($chapters);
         $bookSlug = $book->slug;
         $children->each(function ($child) use ($bookSlug) {
@@ -226,8 +233,8 @@ class BookRepo
      */
     public function getBySearch($term, $count = 20, $paginationAppends = [])
     {
-        $terms = explode(' ', $term);
-        $books = $this->book->fullTextSearchQuery(['name', 'description'], $terms)
+        $terms = $this->prepareSearchTerms($term);
+        $books = $this->restrictionService->enforceBookRestrictions($this->book->fullTextSearchQuery(['name', 'description'], $terms))
             ->paginate($count)->appends($paginationAppends);
         $words = join('|', explode(' ', preg_quote(trim($term), '/')));
         foreach ($books as $book) {

@@ -2,21 +2,19 @@
 
 
 use Activity;
+use BookStack\Exceptions\NotFoundException;
 use Illuminate\Support\Str;
 use BookStack\Chapter;
 
-class ChapterRepo
+class ChapterRepo extends EntityRepo
 {
-
-    protected $chapter;
-
     /**
-     * ChapterRepo constructor.
-     * @param $chapter
+     * Base query for getting chapters, Takes restrictions into account.
+     * @return mixed
      */
-    public function __construct(Chapter $chapter)
+    private function chapterQuery()
     {
-        $this->chapter = $chapter;
+        return $this->restrictionService->enforceChapterRestrictions($this->chapter, 'view');
     }
 
     /**
@@ -26,7 +24,7 @@ class ChapterRepo
      */
     public function idExists($id)
     {
-        return $this->chapter->where('id', '=', $id)->count() > 0;
+        return $this->chapterQuery()->where('id', '=', $id)->count() > 0;
     }
 
     /**
@@ -36,7 +34,7 @@ class ChapterRepo
      */
     public function getById($id)
     {
-        return $this->chapter->findOrFail($id);
+        return $this->chapterQuery()->findOrFail($id);
     }
 
     /**
@@ -45,7 +43,7 @@ class ChapterRepo
      */
     public function getAll()
     {
-        return $this->chapter->all();
+        return $this->chapterQuery()->all();
     }
 
     /**
@@ -53,15 +51,25 @@ class ChapterRepo
      * @param $slug
      * @param $bookId
      * @return mixed
+     * @throws NotFoundException
      */
     public function getBySlug($slug, $bookId)
     {
-        $chapter = $this->chapter->where('slug', '=', $slug)->where('book_id', '=', $bookId)->first();
-        if ($chapter === null) abort(404);
+        $chapter = $this->chapterQuery()->where('slug', '=', $slug)->where('book_id', '=', $bookId)->first();
+        if ($chapter === null) throw new NotFoundException('Chapter not found');
         return $chapter;
     }
 
     /**
+     * Get the child items for a chapter
+     * @param Chapter $chapter
+     */
+    public function getChildren(Chapter $chapter)
+    {
+        return $this->restrictionService->enforcePageRestrictions($chapter->pages())->get();
+    }
+
+    /**
      * Create a new chapter from request input.
      * @param $input
      * @return $this
@@ -85,6 +93,7 @@ class ChapterRepo
         }
         Activity::removeEntity($chapter);
         $chapter->views()->delete();
+        $chapter->restrictions()->delete();
         $chapter->delete();
     }
 
@@ -123,7 +132,7 @@ class ChapterRepo
 
     /**
      * Get chapters by the given search term.
-     * @param       $term
+     * @param string $term
      * @param array $whereTerms
      * @param int $count
      * @param array $paginationAppends
@@ -131,8 +140,8 @@ class ChapterRepo
      */
     public function getBySearch($term, $whereTerms = [], $count = 20, $paginationAppends = [])
     {
-        $terms = explode(' ', $term);
-        $chapters = $this->chapter->fullTextSearchQuery(['name', 'description'], $terms, $whereTerms)
+        $terms = $this->prepareSearchTerms($term);
+        $chapters = $this->restrictionService->enforceChapterRestrictions($this->chapter->fullTextSearchQuery(['name', 'description'], $terms, $whereTerms))
             ->paginate($count)->appends($paginationAppends);
         $words = join('|', explode(' ', preg_quote(trim($term), '/')));
         foreach ($chapters as $chapter) {

 <?php namespace BookStack\Repos;
 
-
 use BookStack\Book;
 use BookStack\Chapter;
+use BookStack\Entity;
 use BookStack\Page;
+use BookStack\Services\RestrictionService;
 
 class EntityRepo
 {
 
+    /**
+     * @var Book $book
+     */
     public $book;
+
+    /**
+     * @var Chapter
+     */
     public $chapter;
+
+    /**
+     * @var Page
+     */
     public $page;
 
     /**
+     * @var RestrictionService
+     */
+    protected $restrictionService;
+
+    /**
      * EntityService constructor.
-     * @param $book
-     * @param $chapter
-     * @param $page
      */
-    public function __construct(Book $book, Chapter $chapter, Page $page)
+    public function __construct()
     {
-        $this->book = $book;
-        $this->chapter = $chapter;
-        $this->page = $page;
+        $this->book = app(Book::class);
+        $this->chapter = app(Chapter::class);
+        $this->page = app(Page::class);
+        $this->restrictionService = app(RestrictionService::class);
     }
 
     /**
@@ -32,7 +47,8 @@ class EntityRepo
      */
     public function getRecentlyCreatedBooks($count = 20, $page = 0)
     {
-        return $this->book->orderBy('created_at', 'desc')->skip($page*$count)->take($count)->get();
+        return $this->restrictionService->enforceBookRestrictions($this->book)
+            ->orderBy('created_at', 'desc')->skip($page * $count)->take($count)->get();
     }
 
     /**
@@ -43,7 +59,8 @@ class EntityRepo
      */
     public function getRecentlyUpdatedBooks($count = 20, $page = 0)
     {
-        return $this->book->orderBy('updated_at', 'desc')->skip($page*$count)->take($count)->get();
+        return $this->restrictionService->enforceBookRestrictions($this->book)
+            ->orderBy('updated_at', 'desc')->skip($page * $count)->take($count)->get();
     }
 
     /**
@@ -53,7 +70,8 @@ class EntityRepo
      */
     public function getRecentlyCreatedPages($count = 20, $page = 0)
     {
-        return $this->page->orderBy('created_at', 'desc')->skip($page*$count)->take($count)->get();
+        return $this->restrictionService->enforcePageRestrictions($this->page)
+            ->orderBy('created_at', 'desc')->skip($page * $count)->take($count)->get();
     }
 
     /**
@@ -64,7 +82,50 @@ class EntityRepo
      */
     public function getRecentlyUpdatedPages($count = 20, $page = 0)
     {
-        return $this->page->orderBy('updated_at', 'desc')->skip($page*$count)->take($count)->get();
+        return $this->restrictionService->enforcePageRestrictions($this->page)
+            ->orderBy('updated_at', 'desc')->skip($page * $count)->take($count)->get();
+    }
+
+    /**
+     * Updates entity restrictions from a request
+     * @param $request
+     * @param Entity $entity
+     */
+    public function updateRestrictionsFromRequest($request, Entity $entity)
+    {
+        $entity->restricted = $request->has('restricted') && $request->get('restricted') === 'true';
+        $entity->restrictions()->delete();
+        if ($request->has('restrictions')) {
+            foreach ($request->get('restrictions') as $roleId => $restrictions) {
+                foreach ($restrictions as $action => $value) {
+                    $entity->restrictions()->create([
+                        'role_id' => $roleId,
+                        'action' => strtolower($action)
+                    ]);
+                }
+            }
+        }
+        $entity->save();
+    }
+
+    /**
+     * Prepare a string of search terms by turning
+     * it into an array of terms.
+     * Keeps quoted terms together.
+     * @param $termString
+     * @return array
+     */
+    protected function prepareSearchTerms($termString)
+    {
+        preg_match_all('/"(.*?)"/', $termString, $matches);
+        if (count($matches[1]) > 0) {
+            $terms = $matches[1];
+            $termString = trim(preg_replace('/"(.*?)"/', '', $termString));
+        } else {
+            $terms = [];
+        }
+        if (!empty($termString)) $terms = array_merge($terms, explode(' ', $termString));
+        return $terms;
     }
 
 

@@ -3,39 +3,32 @@
 
 use Activity;
 use BookStack\Book;
-use BookStack\Chapter;
-use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Auth;
-use Illuminate\Support\Facades\Log;
+use BookStack\Exceptions\NotFoundException;
 use Illuminate\Support\Str;
 use BookStack\Page;
 use BookStack\PageRevision;
-use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 
-class PageRepo
+class PageRepo extends EntityRepo
 {
-    protected $page;
     protected $pageRevision;
 
     /**
      * PageRepo constructor.
-     * @param Page         $page
      * @param PageRevision $pageRevision
      */
-    public function __construct(Page $page, PageRevision $pageRevision)
+    public function __construct(PageRevision $pageRevision)
     {
-        $this->page = $page;
         $this->pageRevision = $pageRevision;
+        parent::__construct();
     }
 
     /**
-     * Check if a page id exists.
-     * @param $id
-     * @return bool
+     * Base query for getting pages, Takes restrictions into account.
+     * @return mixed
      */
-    public function idExists($id)
+    private function pageQuery()
     {
-        return $this->page->where('page_id', '=', $id)->count() > 0;
+        return $this->restrictionService->enforcePageRestrictions($this->page, 'view');
     }
 
     /**
@@ -45,16 +38,7 @@ class PageRepo
      */
     public function getById($id)
     {
-        return $this->page->findOrFail($id);
-    }
-
-    /**
-     * Get all pages.
-     * @return \Illuminate\Database\Eloquent\Collection|static[]
-     */
-    public function getAll()
-    {
-        return $this->page->all();
+        return $this->pageQuery()->findOrFail($id);
     }
 
     /**
@@ -62,11 +46,12 @@ class PageRepo
      * @param $slug
      * @param $bookId
      * @return mixed
+     * @throws NotFoundException
      */
     public function getBySlug($slug, $bookId)
     {
-        $page = $this->page->where('slug', '=', $slug)->where('book_id', '=', $bookId)->first();
-        if ($page === null) throw new NotFoundHttpException('Page not found');
+        $page = $this->pageQuery()->where('slug', '=', $slug)->where('book_id', '=', $bookId)->first();
+        if ($page === null) throw new NotFoundException('Page not found');
         return $page;
     }
 
@@ -81,6 +66,9 @@ class PageRepo
     public function findPageUsingOldSlug($pageSlug, $bookSlug)
     {
         $revision = $this->pageRevision->where('slug', '=', $pageSlug)
+            ->whereHas('page', function($query) {
+                $this->restrictionService->enforcePageRestrictions($query);
+            })
             ->where('book_slug', '=', $bookSlug)->orderBy('created_at', 'desc')
             ->with('page')->first();
         return $revision !== null ? $revision->page : null;
@@ -201,8 +189,8 @@ class PageRepo
      */
     public function getBySearch($term, $whereTerms = [], $count = 20, $paginationAppends = [])
     {
-        $terms = explode(' ', $term);
-        $pages = $this->page->fullTextSearchQuery(['name', 'text'], $terms, $whereTerms)
+        $terms = $this->prepareSearchTerms($term);
+        $pages = $this->restrictionService->enforcePageRestrictions($this->page->fullTextSearchQuery(['name', 'text'], $terms, $whereTerms))
             ->paginate($count)->appends($paginationAppends);
 
         // Add highlights to page text.
@@ -240,7 +228,7 @@ class PageRepo
      */
     public function searchForImage($imageString)
     {
-        $pages = $this->page->where('html', 'like', '%' . $imageString . '%')->get();
+        $pages = $this->pageQuery()->where('html', 'like', '%' . $imageString . '%')->get();
         foreach ($pages as $page) {
             $page->url = $page->getUrl();
             $page->html = '';
@@ -386,6 +374,7 @@ class PageRepo
         Activity::removeEntity($page);
         $page->views()->delete();
         $page->revisions()->delete();
+        $page->restrictions()->delete();
         $page->delete();
     }
 
@@ -395,7 +384,7 @@ class PageRepo
      */
     public function getRecentlyCreatedPaginated($count = 20)
     {
-        return $this->page->orderBy('created_at', 'desc')->paginate($count);
+        return $this->pageQuery()->orderBy('created_at', 'desc')->paginate($count);
     }
 
     /**
@@ -404,7 +393,7 @@ class PageRepo
      */
     public function getRecentlyUpdatedPaginated($count = 20)
     {
-        return $this->page->orderBy('updated_at', 'desc')->paginate($count);
+        return $this->pageQuery()->orderBy('updated_at', 'desc')->paginate($count);
     }
 
 }

+<?php namespace BookStack\Repos;
+
+
+use BookStack\Exceptions\PermissionsException;
+use BookStack\Permission;
+use BookStack\Role;
+use Setting;
+
+class PermissionsRepo
+{
+
+    protected $permission;
+    protected $role;
+
+    /**
+     * PermissionsRepo constructor.
+     * @param $permission
+     * @param $role
+     */
+    public function __construct(Permission $permission, Role $role)
+    {
+        $this->permission = $permission;
+        $this->role = $role;
+    }
+
+    /**
+     * Get all the user roles from the system.
+     * @return \Illuminate\Database\Eloquent\Collection|static[]
+     */
+    public function getAllRoles()
+    {
+        return $this->role->all();
+    }
+
+    /**
+     * Get all the roles except for the provided one.
+     * @param Role $role
+     * @return mixed
+     */
+    public function getAllRolesExcept(Role $role)
+    {
+        return $this->role->where('id', '!=', $role->id)->get();
+    }
+
+    /**
+     * Get a role via its ID.
+     * @param $id
+     * @return mixed
+     */
+    public function getRoleById($id)
+    {
+        return $this->role->findOrFail($id);
+    }
+
+    /**
+     * Save a new role into the system.
+     * @param array $roleData
+     * @return Role
+     */
+    public function saveNewRole($roleData)
+    {
+        $role = $this->role->newInstance($roleData);
+        $role->name = str_replace(' ', '-', strtolower($roleData['display_name']));
+        // Prevent duplicate names
+        while ($this->role->where('name', '=', $role->name)->count() > 0) {
+            $role->name .= strtolower(str_random(2));
+        }
+        $role->save();
+
+        $permissions = isset($roleData['permissions']) ? array_keys($roleData['permissions']) : [];
+        $this->assignRolePermissions($role, $permissions);
+        return $role;
+    }
+
+    /**
+     * Updates an existing role.
+     * Ensure Admin role always has all permissions.
+     * @param $roleId
+     * @param $roleData
+     */
+    public function updateRole($roleId, $roleData)
+    {
+        $role = $this->role->findOrFail($roleId);
+        $permissions = isset($roleData['permissions']) ? array_keys($roleData['permissions']) : [];
+        $this->assignRolePermissions($role, $permissions);
+
+        if ($role->name === 'admin') {
+            $permissions = $this->permission->all()->pluck('id')->toArray();
+            $role->permissions()->sync($permissions);
+        }
+
+        $role->fill($roleData);
+        $role->save();
+    }
+
+    /**
+     * Assign an list of permission names to an role.
+     * @param Role $role
+     * @param array $permissionNameArray
+     */
+    public function assignRolePermissions(Role $role, $permissionNameArray = [])
+    {
+        $permissions = [];
+        $permissionNameArray = array_values($permissionNameArray);
+        if ($permissionNameArray && count($permissionNameArray) > 0) {
+            $permissions = $this->permission->whereIn('name', $permissionNameArray)->pluck('id')->toArray();
+        }
+        $role->permissions()->sync($permissions);
+    }
+
+    /**
+     * Delete a role from the system.
+     * Check it's not an admin role or set as default before deleting.
+     * If an migration Role ID is specified the users assign to the current role
+     * will be added to the role of the specified id.
+     * @param $roleId
+     * @param $migrateRoleId
+     * @throws PermissionsException
+     */
+    public function deleteRole($roleId, $migrateRoleId)
+    {
+        $role = $this->role->findOrFail($roleId);
+
+        // Prevent deleting admin role or default registration role.
+        if ($role->name === 'admin') {
+            throw new PermissionsException('The admin role cannot be deleted');
+        } else if ($role->id == Setting::get('registration-role')) {
+            throw new PermissionsException('This role cannot be deleted while set as the default registration role.');
+        }
+
+        if ($migrateRoleId) {
+            $newRole = $this->role->find($migrateRoleId);
+            if ($newRole) {
+                $users = $role->users->pluck('id')->toArray();
+                $newRole->users()->sync($users);
+            }
+        }
+
+        $role->delete();
+    }
+
+}
\ No newline at end of file

@@ -43,6 +43,15 @@ class UserRepo
     }
 
     /**
+     * Get all the users with their permissions.
+     * @return \Illuminate\Database\Eloquent\Builder|static
+     */
+    public function getAllUsers()
+    {
+        return $this->user->with('roles', 'avatar')->orderBy('name', 'asc')->get();
+    }
+
+    /**
      * Creates a new user and attaches a role to them.
      * @param array $data
      * @return User
@@ -69,7 +78,7 @@ class UserRepo
     public function attachDefaultRole($user)
     {
         $roleId = Setting::get('registration-role');
-        if ($roleId === false) $roleId = $this->role->getDefault()->id;
+        if ($roleId === false) $roleId = $this->role->first()->id;
         $user->attachRoleId($roleId);
     }
 
@@ -80,15 +89,10 @@ class UserRepo
      */
     public function isOnlyAdmin(User $user)
     {
-        if ($user->role->name != 'admin') {
-            return false;
-        }
-
-        $adminRole = $this->role->where('name', '=', 'admin')->first();
-        if (count($adminRole->users) > 1) {
-            return false;
-        }
+        if (!$user->roles->pluck('name')->contains('admin')) return false;
 
+        $adminRole = $this->role->getRole('admin');
+        if ($adminRole->users->count() > 1) return false;
         return true;
     }
 
@@ -160,4 +164,14 @@ class UserRepo
         ];
     }
 
+    /**
+     * Get all the roles which can be given restricted access to
+     * other entities in the system.
+     * @return mixed
+     */
+    public function getRestrictableRoles()
+    {
+        return $this->role->where('name', '!=', 'admin')->get();
+    }
+
 }
\ No newline at end of file

+<?php
+
+namespace BookStack;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Restriction extends Model
+{
+
+    protected $fillable = ['role_id', 'action'];
+    public $timestamps = false;
+
+    /**
+     * Get all this restriction's attached entity.
+     * @return \Illuminate\Database\Eloquent\Relations\MorphTo
+     */
+    public function restrictable()
+    {
+        return $this->morphTo();
+    }
+}

@@ -6,11 +6,8 @@ use Illuminate\Database\Eloquent\Model;
 
 class Role extends Model
 {
-    /**
-     * Sets the default role name for newly registered users.
-     * @var string
-     */
-    protected static $default = 'viewer';
+
+    protected $fillable = ['display_name', 'description'];
 
     /**
      * The roles that belong to the role.
@@ -29,21 +26,21 @@ class Role extends Model
     }
 
     /**
-     * Add a permission to this role.
-     * @param Permission $permission
+     * Check if this role has a permission.
+     * @param $permission
      */
-    public function attachPermission(Permission $permission)
+    public function hasPermission($permission)
     {
-        $this->permissions()->attach($permission->id);
+        return $this->permissions->pluck('name')->contains($permission);
     }
 
     /**
-     * Get an instance of the default role.
-     * @return Role
+     * Add a permission to this role.
+     * @param Permission $permission
      */
-    public static function getDefault()
+    public function attachPermission(Permission $permission)
     {
-        return static::getRole(static::$default);
+        $this->permissions()->attach($permission->id);
     }
 
     /**

 <?php namespace BookStack\Services;
 
-use Illuminate\Support\Facades\Auth;
 use BookStack\Activity;
 use BookStack\Entity;
 use Session;
@@ -9,14 +8,17 @@ class ActivityService
 {
     protected $activity;
     protected $user;
+    protected $restrictionService;
 
     /**
      * ActivityService constructor.
-     * @param $activity
+     * @param Activity $activity
+     * @param RestrictionService $restrictionService
      */
-    public function __construct(Activity $activity)
+    public function __construct(Activity $activity, RestrictionService $restrictionService)
     {
         $this->activity = $activity;
+        $this->restrictionService = $restrictionService;
         $this->user = auth()->user();
     }
 
@@ -86,8 +88,10 @@ class ActivityService
      */
     public function latest($count = 20, $page = 0)
     {
-        $activityList =  $this->activity->orderBy('created_at', 'desc')
-            ->skip($count * $page)->take($count)->get();
+        $activityList =  $this->restrictionService
+            ->filterRestrictedEntityRelations($this->activity, 'activities', 'entity_id', 'entity_type')
+            ->orderBy('created_at', 'desc')->skip($count * $page)->take($count)->get();
+
         return $this->filterSimilar($activityList);
     }
 

@@ -9,15 +9,18 @@ class ViewService
 
     protected $view;
     protected $user;
+    protected $restrictionService;
 
     /**
      * ViewService constructor.
-     * @param $view
+     * @param View $view
+     * @param RestrictionService $restrictionService
      */
-    public function __construct(View $view)
+    public function __construct(View $view, RestrictionService $restrictionService)
     {
         $this->view = $view;
         $this->user = auth()->user();
+        $this->restrictionService = $restrictionService;
     }
 
     /**
@@ -27,7 +30,7 @@ class ViewService
      */
     public function add(Entity $entity)
     {
-        if($this->user === null) return 0;
+        if ($this->user === null) return 0;
         $view = $entity->views()->where('user_id', '=', $this->user->id)->first();
         // Add view if model exists
         if ($view) {
@@ -47,18 +50,19 @@ class ViewService
 
     /**
      * Get the entities with the most views.
-     * @param int        $count
-     * @param int        $page
+     * @param int $count
+     * @param int $page
      * @param bool|false $filterModel
      */
     public function getPopular($count = 10, $page = 0, $filterModel = false)
     {
         $skipCount = $count * $page;
-        $query = $this->view->select('id', 'viewable_id', 'viewable_type', \DB::raw('SUM(views) as view_count'))
+        $query = $this->restrictionService->filterRestrictedEntityRelations($this->view, 'views', 'viewable_id', 'viewable_type')
+            ->select('id', 'viewable_id', 'viewable_type', \DB::raw('SUM(views) as view_count'))
             ->groupBy('viewable_id', 'viewable_type')
             ->orderBy('view_count', 'desc');
 
-        if($filterModel) $query->where('viewable_type', '=', get_class($filterModel));
+        if ($filterModel) $query->where('viewable_type', '=', get_class($filterModel));
 
         $views = $query->with('viewable')->skip($skipCount)->take($count)->get();
         $viewedEntities = $views->map(function ($item) {
@@ -69,22 +73,24 @@ class ViewService
 
     /**
      * Get all recently viewed entities for the current user.
-     * @param int         $count
-     * @param int         $page
+     * @param int $count
+     * @param int $page
      * @param Entity|bool $filterModel
      * @return mixed
      */
     public function getUserRecentlyViewed($count = 10, $page = 0, $filterModel = false)
     {
-        if($this->user === null) return collect();
+        if ($this->user === null) return collect();
         $skipCount = $count * $page;
-        $query = $this->view->where('user_id', '=', auth()->user()->id);
+        $query = $this->restrictionService
+            ->filterRestrictedEntityRelations($this->view, 'views', 'viewable_id', 'viewable_type');
 
-        if ($filterModel) $query->where('viewable_type', '=', get_class($filterModel));
+        if ($filterModel) $query = $query->where('viewable_type', '=', get_class($filterModel));
+        $query = $query->where('user_id', '=', auth()->user()->id);
 
         $views = $query->with('viewable')->orderBy('updated_at', 'desc')->skip($skipCount)->take($count)->get();
         $viewedEntities = $views->map(function ($item) {
-            return $item->viewable()->getResults();
+            return $item->viewable;
         });
         return $viewedEntities;
     }

@@ -14,21 +14,18 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
 
     /**
      * The database table used by the model.
-     *
      * @var string
      */
     protected $table = 'users';
 
     /**
      * The attributes that are mass assignable.
-     *
      * @var array
      */
     protected $fillable = ['name', 'email', 'image_id'];
 
     /**
      * The attributes excluded from the model's JSON form.
-     *
      * @var array
      */
     protected $hidden = ['password', 'remember_token'];
@@ -51,10 +48,6 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
     }
 
     /**
-     * Permissions and roles
-     */
-
-    /**
      * The roles that belong to the user.
      */
     public function roles()
@@ -62,21 +55,30 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
         return $this->belongsToMany('BookStack\Role');
     }
 
-    public function getRoleAttribute()
+    /**
+     * Check if the user has a role.
+     * @param $role
+     * @return mixed
+     */
+    public function hasRole($role)
     {
-        return $this->roles()->with('permissions')->first();
+        return $this->roles->pluck('name')->contains($role);
     }
 
     /**
-     * Loads the user's permissions from their role.
+     * Get all permissions belonging to a the current user.
+     * @param bool $cache
+     * @return \Illuminate\Database\Eloquent\Relations\HasManyThrough
      */
-    private function loadPermissions()
+    public function permissions($cache = true)
     {
-        if (isset($this->permissions)) return;
+        if(isset($this->permissions) && $cache) return $this->permissions;
         $this->load('roles.permissions');
-        $permissions = $this->roles[0]->permissions;
-        $permissionsArray = $permissions->pluck('name')->all();
-        $this->permissions = $permissionsArray;
+        $permissions = $this->roles->map(function($role) {
+            return $role->permissions;
+        })->flatten()->unique();
+        $this->permissions = $permissions;
+        return $permissions;
     }
 
     /**
@@ -86,11 +88,8 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
      */
     public function can($permissionName)
     {
-        if ($this->email == 'guest') {
-            return false;
-        }
-        $this->loadPermissions();
-        return array_search($permissionName, $this->permissions) !== false;
+        if ($this->email === 'guest') return false;
+        return $this->permissions()->pluck('name')->contains($permissionName);
     }
 
     /**
@@ -108,12 +107,11 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
      */
     public function attachRoleId($id)
     {
-        $this->roles()->sync([$id]);
+        $this->roles()->attach($id);
     }
 
     /**
      * Get the social account associated with this user.
-     *
      * @return \Illuminate\Database\Eloquent\Relations\HasMany
      */
     public function socialAccounts()
@@ -138,8 +136,6 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
 
     /**
      * Returns the user's avatar,
-     * Uses Gravatar as the avatar service.
-     *
      * @param int $size
      * @return string
      */

 <?php
 
-if (! function_exists('versioned_asset')) {
+if (!function_exists('versioned_asset')) {
     /**
      * Get the path to a versioned file.
      *
-     * @param  string  $file
+     * @param  string $file
      * @return string
      *
      * @throws \InvalidArgumentException
@@ -27,4 +27,35 @@ if (! function_exists('versioned_asset')) {
 
         throw new InvalidArgumentException("File {$file} not defined in asset manifest.");
     }
+}
+
+/**
+ * Check if the current user has a permission.
+ * If an ownable element is passed in the permissions are checked against
+ * that particular item.
+ * @param $permission
+ * @param \BookStack\Ownable $ownable
+ * @return mixed
+ */
+function userCan($permission, \BookStack\Ownable $ownable = null)
+{
+    if (!auth()->check()) return false;
+    if ($ownable === null) {
+        return auth()->user() && auth()->user()->can($permission);
+    }
+
+    // Check permission on ownable item
+    $permissionBaseName = strtolower($permission) . '-';
+    $hasPermission = false;
+    if (auth()->user()->can($permissionBaseName . 'all')) $hasPermission = true;
+    if (auth()->user()->can($permissionBaseName . 'own') && $ownable->createdBy && $ownable->createdBy->id === auth()->user()->id) $hasPermission = true;
+
+    if (!$ownable instanceof \BookStack\Entity) return $hasPermission;
+
+    // Check restrictions on the entitiy
+    $restrictionService = app('BookStack\Services\RestrictionService');
+    $explodedPermission = explode('-', $permission);
+    $action = end($explodedPermission);
+    $hasAccess = $restrictionService->checkIfEntityRestricted($ownable, $action);
+    return $hasAccess && $hasPermission;
 }
\ No newline at end of file

 <?php
 
+// MEMCACHED - Split out configuration into an array
+if (env('CACHE_DRIVER') === 'memcached') {
+    $memcachedServerKeys = ['host', 'port', 'weight'];
+    $memcachedServers = explode(',', trim(env('MEMCACHED_SERVERS', '127.0.0.1:11211:100'), ','));
+    foreach ($memcachedServers as $index => $memcachedServer) {
+        $memcachedServerDetails = explode(':', $memcachedServer);
+        $components = count($memcachedServerDetails);
+        if ($components < 2) $memcachedServerDetails[] = '11211';
+        if ($components < 3) $memcachedServerDetails[] = '100';
+        $memcachedServers[$index] = array_combine($memcachedServerKeys, $memcachedServerDetails);
+    }
+}
+
 return [
 
     /*
@@ -49,11 +62,7 @@ return [
 
         'memcached' => [
             'driver'  => 'memcached',
-            'servers' => [
-                [
-                    'host' => '127.0.0.1', 'port' => 11211, 'weight' => 100,
-                ],
-            ],
+            'servers' => env('CACHE_DRIVER') === 'memcached' ? $memcachedServers : [],
         ],
 
         'redis' => [

@@ -17,6 +17,7 @@ $factory->define(BookStack\User::class, function ($faker) {
         'email' => $faker->email,
         'password' => str_random(10),
         'remember_token' => str_random(10),
+        'email_confirmed' => 1
     ];
 });
 
@@ -45,3 +46,10 @@ $factory->define(BookStack\Page::class, function ($faker) {
         'text' => strip_tags($html)
     ];
 });
+
+$factory->define(BookStack\Role::class, function ($faker) {
+    return [
+        'display_name' => $faker->sentence(3),
+        'description' => $faker->sentence(10)
+    ];
+});
\ No newline at end of file

+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class UpdatePermissionsAndRoles extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        // Get roles with permissions we need to change
+        $adminRole = \BookStack\Role::getRole('admin');
+        $editorRole = \BookStack\Role::getRole('editor');
+
+        // Delete old permissions
+        $permissions = \BookStack\Permission::all();
+        $permissions->each(function ($permission) {
+            $permission->delete();
+        });
+
+        // Create & attach new admin permissions
+        $permissionsToCreate = [
+            'settings-manage' => 'Manage Settings',
+            'users-manage' => 'Manage Users',
+            'user-roles-manage' => 'Manage Roles & Permissions',
+            'restrictions-manage-all' => 'Manage All Entity Restrictions',
+            'restrictions-manage-own' => 'Manage Entity Restrictions On Own Content'
+        ];
+        foreach ($permissionsToCreate as $name => $displayName) {
+            $newPermission = new \BookStack\Permission();
+            $newPermission->name = $name;
+            $newPermission->display_name = $displayName;
+            $newPermission->save();
+            $adminRole->attachPermission($newPermission);
+        }
+
+        // Create & attach new entity permissions
+        $entities = ['Book', 'Page', 'Chapter', 'Image'];
+        $ops = ['Create All', 'Create Own', 'Update All', 'Update Own', 'Delete All', 'Delete Own'];
+        foreach ($entities as $entity) {
+            foreach ($ops as $op) {
+                $newPermission = new \BookStack\Permission();
+                $newPermission->name = strtolower($entity) . '-' . strtolower(str_replace(' ', '-', $op));
+                $newPermission->display_name = $op . ' ' . $entity . 's';
+                $newPermission->save();
+                $adminRole->attachPermission($newPermission);
+                if ($editorRole !== null) $editorRole->attachPermission($newPermission);
+            }
+        }
+
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        // Get roles with permissions we need to change
+        $adminRole = \BookStack\Role::getRole('admin');
+
+        // Delete old permissions
+        $permissions = \BookStack\Permission::all();
+        $permissions->each(function ($permission) {
+            $permission->delete();
+        });
+
+        // Create default CRUD permissions and allocate to admins and editors
+        $entities = ['Book', 'Page', 'Chapter', 'Image'];
+        $ops = ['Create', 'Update', 'Delete'];
+        foreach ($entities as $entity) {
+            foreach ($ops as $op) {
+                $newPermission = new \BookStack\Permission();
+                $newPermission->name = strtolower($entity) . '-' . strtolower($op);
+                $newPermission->display_name = $op . ' ' . $entity . 's';
+                $newPermission->save();
+                $adminRole->attachPermission($newPermission);
+            }
+        }
+
+        // Create admin permissions
+        $entities = ['Settings', 'User'];
+        $ops = ['Create', 'Update', 'Delete'];
+        foreach ($entities as $entity) {
+            foreach ($ops as $op) {
+                $newPermission = new \BookStack\Permission();
+                $newPermission->name = strtolower($entity) . '-' . strtolower($op);
+                $newPermission->display_name = $op . ' ' . $entity;
+                $newPermission->save();
+                $adminRole->attachPermission($newPermission);
+            }
+        }
+    }
+}

+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AddEntityAccessControls extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('images', function (Blueprint $table) {
+            $table->integer('uploaded_to')->default(0);
+            $table->index('uploaded_to');
+        });
+
+        Schema::table('books', function (Blueprint $table) {
+            $table->boolean('restricted')->default(false);
+            $table->index('restricted');
+        });
+
+        Schema::table('chapters', function (Blueprint $table) {
+            $table->boolean('restricted')->default(false);
+            $table->index('restricted');
+        });
+
+        Schema::table('pages', function (Blueprint $table) {
+            $table->boolean('restricted')->default(false);
+            $table->index('restricted');
+        });
+
+        Schema::create('restrictions', function(Blueprint $table) {
+            $table->increments('id');
+            $table->integer('restrictable_id');
+            $table->string('restrictable_type');
+            $table->integer('role_id');
+            $table->string('action');
+            $table->index('role_id');
+            $table->index('action');
+            $table->index(['restrictable_id', 'restrictable_type']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('images', function (Blueprint $table) {
+            $table->dropColumn('uploaded_to');
+        });
+
+        Schema::table('books', function (Blueprint $table) {
+            $table->dropColumn('restricted');
+        });
+
+        Schema::table('chapters', function (Blueprint $table) {
+            $table->dropColumn('restricted');
+        });
+
+
+        Schema::table('pages', function (Blueprint $table) {
+            $table->dropColumn('restricted');
+        });
+
+        Schema::drop('restrictions');
+    }
+}

@@ -12,7 +12,7 @@ class DummyContentSeeder extends Seeder
     public function run()
     {
         $user = factory(BookStack\User::class, 1)->create();
-        $role = \BookStack\Role::getDefault();
+        $role = \BookStack\Role::getRole('editor');
         $user->attachRole($role);
 
 

@@ -21,6 +21,7 @@
     </filter>
     <php>
         <env name="APP_ENV" value="testing"/>
+        <env name="APP_DEBUG" value="false"/>
         <env name="CACHE_DRIVER" value="array"/>
         <env name="SESSION_DRIVER" value="array"/>
         <env name="QUEUE_DRIVER" value="sync"/>

@@ -118,6 +118,7 @@ module.exports = function (ngApp, events) {
                     page++;
                 });
             }
+
             $scope.fetchData = fetchData;
 
             /**
@@ -130,12 +131,16 @@ module.exports = function (ngApp, events) {
                 $http.put(url, this.selectedImage).then((response) => {
                     events.emit('success', 'Image details updated');
                 }, (response) => {
-                    var errors = response.data;
-                    var message = '';
-                    Object.keys(errors).forEach((key) => {
-                        message += errors[key].join('\n');
-                    });
-                    events.emit('error', message);
+                    if (response.status === 422) {
+                        var errors = response.data;
+                        var message = '';
+                        Object.keys(errors).forEach((key) => {
+                            message += errors[key].join('\n');
+                        });
+                        events.emit('error', message);
+                    } else if (response.status === 403) {
+                        events.emit('error', response.data.error);
+                    }
                 });
             };
 
@@ -158,6 +163,8 @@ module.exports = function (ngApp, events) {
                     // Pages failure
                     if (response.status === 400) {
                         $scope.dependantPages = response.data;
+                    } else if (response.status === 403) {
+                        events.emit('error', response.data.error);
                     }
                 });
             };
@@ -167,7 +174,7 @@ module.exports = function (ngApp, events) {
              * @param stringDate
              * @returns {Date}
              */
-            $scope.getDate = function(stringDate) {
+            $scope.getDate = function (stringDate) {
                 return new Date(stringDate);
             };
 

@@ -87,6 +87,9 @@ header {
       padding-top: $-s;
     }
   }
+  .dropdown-container {
+    font-size: 0.9em;
+  }
 }
 
 form.search-box {

@@ -95,13 +95,14 @@
 
 // Sidebar list
 .book-tree {
-  padding: $-xl 0 0 0;
+  padding: $-l 0 0 0;
   position: relative;
   right: 0;
   top: 0;
   transition: ease-in-out 240ms;
   transition-property: right, border;
   border-left: 0px solid #FFF;
+  background-color: #FFF;
   &.fixed {
     position: fixed;
     top: 0;

@@ -8,4 +8,5 @@ return [
 
     // Pages
     'permission' => 'You do not have permission to access the requested page.',
+    'permissionJson' => 'You do not have permission to perform the requested action.'
 ];
\ No newline at end of file

@@ -62,7 +62,7 @@
                     <div class="float right">
                         <div class="links text-center">
                             <a href="/books"><i class="zmdi zmdi-book"></i>Books</a>
-                            @if(isset($currentUser) && $currentUser->can('settings-update'))
+                            @if(isset($currentUser) && $currentUser->can('settings-manage'))
                                 <a href="/settings"><i class="zmdi zmdi-settings"></i>Settings</a>
                             @endif
                             @if(!isset($signedIn) || !$signedIn)

@@ -8,7 +8,7 @@
                 <div class="col-xs-1"></div>
                 <div class="col-xs-11 faded">
                     <div class="action-buttons">
-                        @if($currentUser->can('book-create'))
+                        @if($currentUser->can('book-create-all'))
                             <a href="/books/create" class="text-pos text-button"><i class="zmdi zmdi-plus"></i>Add new book</a>
                         @endif
                     </div>
@@ -30,7 +30,9 @@
                     {!! $books->render() !!}
                 @else
                     <p class="text-muted">No books have been created.</p>
-                    <a href="/books/create" class="text-pos"><i class="zmdi zmdi-edit"></i>Create one now</a>
+                    @if(userCan('books-create-all'))
+                        <a href="/books/create" class="text-pos"><i class="zmdi zmdi-edit"></i>Create one now</a>
+                    @endif
                 @endif
             </div>
             <div class="col-sm-4 col-sm-offset-1">

+@extends('base')
+
+@section('content')
+
+    <div class="faded-small toolbar">
+        <div class="container">
+            <div class="row">
+                <div class="col-sm-12 faded">
+                    <div class="breadcrumbs">
+                        <a href="{{$book->getUrl()}}" class="text-book text-button"><i class="zmdi zmdi-book"></i>{{ $book->getShortName() }}</a>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+
+    <div class="container" ng-non-bindable>
+        <h1>Book Restrictions</h1>
+        @include('form/restriction-form', ['model' => $book])
+    </div>
+
+@stop

@@ -2,23 +2,35 @@
 
 @section('content')
 
-    <div class="faded-small toolbar" ng-non-bindable>
+    <div class="faded-small toolbar">
         <div class="container">
             <div class="row">
                 <div class="col-md-12">
                     <div class="action-buttons faded">
-                        @if($currentUser->can('page-create'))
+                        @if(userCan('page-create', $book))
                             <a href="{{$book->getUrl() . '/page/create'}}" class="text-pos text-button"><i class="zmdi zmdi-plus"></i> New Page</a>
                         @endif
-                        @if($currentUser->can('chapter-create'))
+                        @if(userCan('chapter-create', $book))
                             <a href="{{$book->getUrl() . '/chapter/create'}}" class="text-pos text-button"><i class="zmdi zmdi-plus"></i> New Chapter</a>
                         @endif
-                        @if($currentUser->can('book-update'))
+                        @if(userCan('book-update', $book))
                             <a href="{{$book->getEditUrl()}}" class="text-primary text-button"><i class="zmdi zmdi-edit"></i>Edit</a>
-                            <a href="{{ $book->getUrl() }}/sort" class="text-primary text-button"><i class="zmdi zmdi-sort"></i>Sort</a>
                         @endif
-                        @if($currentUser->can('book-delete'))
-                            <a href="{{ $book->getUrl() }}/delete" class="text-neg text-button"><i class="zmdi zmdi-delete"></i>Delete</a>
+                        @if(userCan('book-update', $book) || userCan('restrictions-manage', $book) || userCan('book-delete', $book))
+                            <div dropdown class="dropdown-container">
+                                <a dropdown-toggle class="text-primary text-button"><i class="zmdi zmdi-more-vert"></i></a>
+                                <ul>
+                                    @if(userCan('book-update', $book))
+                                        <li><a href="{{ $book->getUrl() }}/sort" class="text-primary"><i class="zmdi zmdi-sort"></i>Sort</a></li>
+                                    @endif
+                                    @if(userCan('restrictions-manage', $book))
+                                        <li><a href="{{$book->getUrl()}}/restrict" class="text-primary"><i class="zmdi zmdi-lock-outline"></i>Restrict</a></li>
+                                    @endif
+                                    @if(userCan('book-delete', $book))
+                                        <li><a href="{{ $book->getUrl() }}/delete" class="text-neg"><i class="zmdi zmdi-delete"></i>Delete</a></li>
+                                    @endif
+                                </ul>
+                            </div>
                         @endif
                     </div>
                 </div>
@@ -75,6 +87,15 @@
 
             <div class="col-md-4 col-md-offset-1">
                 <div class="margin-top large"></div>
+                @if($book->restricted)
+                    <p class="text-muted">
+                        @if(userCan('restrictions-manage', $book))
+                            <a href="{{ $book->getUrl() }}/restrict"><i class="zmdi zmdi-lock-outline"></i>Book Restricted</a>
+                        @else
+                            <i class="zmdi zmdi-lock-outline"></i>Book Restricted
+                        @endif
+                    </p>
+                @endif
                 <div class="search-box">
                     <form ng-submit="searchBook($event)">
                         <input ng-model="searchTerm" ng-change="checkSearchForm()" type="text" name="term" placeholder="Search This Book">

+@extends('base')
+
+@section('content')
+
+    <div class="faded-small toolbar">
+        <div class="container">
+            <div class="row">
+                <div class="col-sm-12 faded">
+                    <div class="breadcrumbs">
+                        <a href="{{$chapter->book->getUrl()}}" class="text-book text-button"><i class="zmdi zmdi-book"></i>{{ $chapter->book->getShortName() }}</a>
+                        <span class="sep">&raquo;</span>
+                        <a href="{{ $chapter->getUrl() }}" class="text-chapter text-button"><i class="zmdi zmdi-collection-bookmark"></i>{{$chapter->getShortName()}}</a>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div class="container" ng-non-bindable>
+        <h1>Chapter Restrictions</h1>
+        @include('form/restriction-form', ['model' => $chapter])
+    </div>
+
+@stop

@@ -12,13 +12,16 @@
                 </div>
                 <div class="col-md-8 faded">
                     <div class="action-buttons">
-                        @if($currentUser->can('chapter-create'))
+                        @if(userCan('page-create', $chapter))
                             <a href="{{$chapter->getUrl() . '/create-page'}}" class="text-pos text-button"><i class="zmdi zmdi-plus"></i>New Page</a>
                         @endif
-                        @if($currentUser->can('chapter-update'))
+                        @if(userCan('chapter-update', $chapter))
                             <a href="{{$chapter->getUrl() . '/edit'}}" class="text-primary text-button"><i class="zmdi zmdi-edit"></i>Edit</a>
                         @endif
-                        @if($currentUser->can('chapter-delete'))
+                        @if(userCan('restrictions-manage', $chapter))
+                            <a href="{{$chapter->getUrl()}}/restrict" class="text-primary text-button"><i class="zmdi zmdi-lock-outline"></i>Restrict</a>
+                        @endif
+                        @if(userCan('chapter-delete', $chapter))
                             <a href="{{$chapter->getUrl() . '/delete'}}" class="text-neg text-button"><i class="zmdi zmdi-delete"></i>Delete</a>
                         @endif
                     </div>
@@ -34,10 +37,10 @@
                 <h1>{{ $chapter->name }}</h1>
                 <p class="text-muted">{{ $chapter->description }}</p>
 
-                @if(count($chapter->pages) > 0)
+                @if(count($pages) > 0)
                     <div class="page-list">
                         <hr>
-                        @foreach($chapter->pages as $page)
+                        @foreach($pages as $page)
                             @include('pages/list-item', ['page' => $page])
                             <hr>
                         @endforeach
@@ -60,6 +63,29 @@
                 </p>
             </div>
             <div class="col-md-3 col-md-offset-1">
+                <div class="margin-top large"></div>
+                @if($book->restricted || $chapter->restricted)
+                    <div class="text-muted">
+
+                        @if($book->restricted)
+                            @if(userCan('restrictions-manage', $book))
+                                <a href="{{ $book->getUrl() }}/restrict"><i class="zmdi zmdi-lock-outline"></i>Book Restricted</a>
+                            @else
+                                <i class="zmdi zmdi-lock-outline"></i>Book Restricted
+                            @endif
+                                <br>
+                        @endif
+
+                        @if($chapter->restricted)
+                            @if(userCan('restrictions-manage', $chapter))
+                                <a href="{{ $chapter->getUrl() }}/restrict"><i class="zmdi zmdi-lock-outline"></i>Chapter Restricted</a>
+                            @else
+                                <i class="zmdi zmdi-lock-outline"></i>Chapter Restricted
+                            @endif
+                        @endif
+                    </div>
+                @endif
+
                 @include('pages/sidebar-tree-list', ['book' => $book, 'sidebarTree' => $sidebarTree])
             </div>
         </div>

@@ -4,7 +4,7 @@
 
 
 <div class="container">
-    <h1 class="text-muted">Page Not Found</h1>
+    <h1 class="text-muted">{{ $message or 'Page Not Found' }}</h1>
     <p>Sorry, The page you were looking for could not be found.</p>
     <a href="/" class="button">Return To Home</a>
 </div>

+
+<label>
+    <input value="true" id="{{$name}}" type="checkbox" name="{{$name}}"
+           @if($errors->has($name)) class="neg" @endif
+           @if(old($name) || (!old() && isset($model) && $model->$name)) checked="checked" @endif
+    >
+    {{ $label }}
+</label>
+
+@if($errors->has($name))
+    <div class="text-neg text-small">{{ $errors->first($name) }}</div>
+@endif
\ No newline at end of file

+
+<label>
+    <input value="true" id="{{$name}}[{{$role->id}}][{{$action}}]" type="checkbox" name="{{$name}}[{{$role->id}}][{{$action}}]"
+           @if(old($name .'.'.$role->id.'.'.$action) || (!old() && isset($model) && $model->hasRestriction($role->id, $action))) checked="checked" @endif
+    >
+    {{ $label }}
+</label>
\ No newline at end of file

+<form action="{{ $model->getUrl() }}/restrict" method="POST">
+    {!! csrf_field() !!}
+    <input type="hidden" name="_method" value="PUT">
+
+    <div class="form-group">
+        @include('form/checkbox', ['name' => 'restricted', 'label' => 'Restrict this ' . $model->getClassName()])
+    </div>
+
+    <table class="table">
+        <tr>
+            <th>Role</th>
+            <th @if($model->isA('page')) colspan="3" @else colspan="4" @endif>Actions</th>
+        </tr>
+        @foreach($roles as $role)
+            <tr>
+                <td>{{ $role->display_name }}</td>
+                <td>@include('form/restriction-checkbox', ['name'=>'restrictions', 'label' => 'View', 'action' => 'view'])</td>
+                @if(!$model->isA('page'))
+                    <td>@include('form/restriction-checkbox', ['name'=>'restrictions', 'label' => 'Create', 'action' => 'create'])</td>
+                @endif
+                <td>@include('form/restriction-checkbox', ['name'=>'restrictions', 'label' => 'Update', 'action' => 'update'])</td>
+                <td>@include('form/restriction-checkbox', ['name'=>'restrictions', 'label' => 'Delete', 'action' => 'delete'])</td>
+            </tr>
+        @endforeach
+    </table>
+
+    <a href="{{ $model->getUrl() }}" class="button muted">Cancel</a>
+    <button type="submit" class="button pos">Save Restrictions</button>
+</form>
\ No newline at end of file

+
+@foreach($roles as $role)
+    <label>
+        <input value="{{ $role->id }}" id="{{$name}}-{{$role->name}}" type="checkbox" name="{{$name}}[{{$role->name}}]"
+               @if($errors->has($name)) class="neg" @endif
+               @if(old($name . '.' . $role->name) || (!old('name') && isset($model) && $model->hasRole($role->name))) checked="checked" @endif
+        >
+        {{ $role->display_name }}
+    </label>
+@endforeach
+
+@if($errors->has($name))
+    <div class="text-neg text-small">{{ $errors->first($name) }}</div>
+@endif
\ No newline at end of file

@@ -33,10 +33,14 @@
 
             <div class="col-sm-4">
                 <h3><a class="no-color" href="/pages/recently-created">Recently Created Pages</a></h3>
-                @include('partials/entity-list', ['entities' => $recentlyCreatedPages, 'style' => 'compact'])
+                <div id="recently-created-pages">
+                    @include('partials/entity-list', ['entities' => $recentlyCreatedPages, 'style' => 'compact'])
+                </div>
 
                 <h3><a class="no-color" href="/pages/recently-updated">Recently Updated Pages</a></h3>
-                @include('partials/entity-list', ['entities' => $recentlyCreatedPages, 'style' => 'compact'])
+                <div id="recently-updated-pages">
+                    @include('partials/entity-list', ['entities' => $recentlyUpdatedPages, 'style' => 'compact'])
+                </div>
             </div>
 
             <div class="col-sm-4" id="recent-activity">

+@extends('base')
+
+@section('content')
+
+    <div class="faded-small toolbar">
+        <div class="container">
+            <div class="row">
+                <div class="col-sm-12 faded">
+                    <div class="breadcrumbs">
+                        <a href="{{$page->book->getUrl()}}" class="text-book text-button"><i class="zmdi zmdi-book"></i>{{ $page->book->getShortName() }}</a>
+                        @if($page->hasChapter())
+                            <span class="sep">&raquo;</span>
+                            <a href="{{ $page->chapter->getUrl() }}" class="text-chapter text-button">
+                                <i class="zmdi zmdi-collection-bookmark"></i>
+                                {{$page->chapter->getShortName()}}
+                            </a>
+                        @endif
+                        <span class="sep">&raquo;</span>
+                        <a href="{{$page->getUrl()}}" class="text-book text-button"><i class="zmdi zmdi-file"></i>{{ $page->getShortName() }}</a>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div class="container" ng-non-bindable>
+        <h1>Page Restrictions</h1>
+        @include('form/restriction-form', ['model' => $page])
+    </div>
+
+@stop

@@ -22,17 +22,20 @@
                         <span dropdown class="dropdown-container">
                             <div dropdown-toggle class="text-button text-primary"><i class="zmdi zmdi-open-in-new"></i>Export</div>
                             <ul class="wide">
-                                <li><a href="{{$page->getUrl() . '/export/html'}}" target="_blank">Contained Web File <span class="text-muted float right">.html</span></a></li>
-                                <li><a href="{{$page->getUrl() . '/export/pdf'}}" target="_blank">PDF File <span class="text-muted float right">.pdf</span></a></li>
-                                <li><a href="{{$page->getUrl() . '/export/plaintext'}}" target="_blank">Plain Text File <span class="text-muted float right">.txt</span></a></li>
+                                <li><a href="{{$page->getUrl()}}/export/html" target="_blank">Contained Web File <span class="text-muted float right">.html</span></a></li>
+                                <li><a href="{{$page->getUrl()}}/export/pdf" target="_blank">PDF File <span class="text-muted float right">.pdf</span></a></li>
+                                <li><a href="{{$page->getUrl()}}/export/plaintext" target="_blank">Plain Text File <span class="text-muted float right">.txt</span></a></li>
                             </ul>
                         </span>
-                        @if($currentUser->can('page-update'))
-                            <a href="{{$page->getUrl() . '/revisions'}}" class="text-primary text-button"><i class="zmdi zmdi-replay"></i>Revisions</a>
-                            <a href="{{$page->getUrl() . '/edit'}}" class="text-primary text-button" ><i class="zmdi zmdi-edit"></i>Edit</a>
+                        @if(userCan('page-update', $page))
+                            <a href="{{$page->getUrl()}}/revisions" class="text-primary text-button"><i class="zmdi zmdi-replay"></i>Revisions</a>
+                            <a href="{{$page->getUrl()}}/edit" class="text-primary text-button" ><i class="zmdi zmdi-edit"></i>Edit</a>
                         @endif
-                        @if($currentUser->can('page-delete'))
-                            <a href="{{$page->getUrl() . '/delete'}}" class="text-neg text-button"><i class="zmdi zmdi-delete"></i>Delete</a>
+                        @if(userCan('restrictions-manage', $page))
+                            <a href="{{$page->getUrl()}}/restrict" class="text-primary text-button"><i class="zmdi zmdi-lock-outline"></i>Restrict</a>
+                        @endif
+                        @if(userCan('page-delete', $page))
+                            <a href="{{$page->getUrl()}}/delete" class="text-neg text-button"><i class="zmdi zmdi-delete"></i>Delete</a>
                         @endif
                     </div>
                 </div>
@@ -67,7 +70,38 @@
                 </div>
             </div>
             <div class="col-md-3 print-hidden">
+                <div class="margin-top large"></div>
+                @if($book->restricted || ($page->chapter && $page->chapter->restricted) || $page->restricted)
+                    <div class="text-muted">
+
+                        @if($book->restricted)
+                            @if(userCan('restrictions-manage', $book))
+                                <a href="{{ $book->getUrl() }}/restrict"><i class="zmdi zmdi-lock-outline"></i>Book restricted</a>
+                            @else
+                                <i class="zmdi zmdi-lock-outline"></i>Book restricted
+                            @endif
+                            <br>
+                        @endif
 
+                        @if($page->chapter && $page->chapter->restricted)
+                            @if(userCan('restrictions-manage', $page->chapter))
+                                <a href="{{ $page->chapter->getUrl() }}/restrict"><i class="zmdi zmdi-lock-outline"></i>Chapter restricted</a>
+                            @else
+                                <i class="zmdi zmdi-lock-outline"></i>Chapter restricted
+                            @endif
+                            <br>
+                        @endif
+
+                        @if($page->restricted)
+                            @if(userCan('restrictions-manage', $page))
+                                <a href="{{ $page->getUrl() }}/restrict"><i class="zmdi zmdi-lock-outline"></i>Page restricted</a>
+                            @else
+                                <i class="zmdi zmdi-lock-outline"></i>Page restricted
+                            @endif
+                            <br>
+                        @endif
+                    </div>
+                @endif
                 @include('pages/sidebar-tree-list', ['book' => $book, 'sidebarTree' => $sidebarTree])
 
             </div>

@@ -16,8 +16,8 @@
 
     {{ $activity->getText() }}
 
-    @if($activity->entity())
-        <a href="{{ $activity->entity()->getUrl() }}">{{ $activity->entity()->name }}</a>
+    @if($activity->entity)
+        <a href="{{ $activity->entity->getUrl() }}">{{ $activity->entity->name }}</a>
     @endif
 
     @if($activity->extra) "{{$activity->extra}}" @endif

@@ -59,7 +59,7 @@
                     <select id="setting-registration-role" name="setting-registration-role" @if($errors->has('setting-registration-role')) class="neg" @endif>
                         @foreach(\BookStack\Role::all() as $role)
                             <option value="{{$role->id}}"
-                                    @if(\Setting::get('registration-role', \BookStack\Role::getDefault()->id) == $role->id) selected @endif
+                                    @if(\Setting::get('registration-role', \BookStack\Role::first()->id) == $role->id) selected @endif
                                     >
                                 {{ $role->display_name }}
                             </option>

@@ -5,6 +5,7 @@
             <div class="col-md-12 setting-nav">
                 <a href="/settings" @if($selected == 'settings') class="selected text-button" @endif><i class="zmdi zmdi-settings"></i>Settings</a>
                 <a href="/settings/users" @if($selected == 'users') class="selected text-button" @endif><i class="zmdi zmdi-accounts"></i>Users</a>
+                <a href="/settings/roles" @if($selected == 'roles') class="selected text-button" @endif><i class="zmdi zmdi-lock-open"></i>Roles</a>
             </div>
         </div>
     </div>

+<input type="checkbox" name="permissions[{{ $permission }}]"
+       @if(old('permissions.'.$permission, false)|| (!old('display_name', false) && (isset($role) && $role->hasPermission($permission)))) checked="checked" @endif
+       value="true">
\ No newline at end of file

+@extends('base')
+
+@section('content')
+
+    @include('settings/navbar', ['selected' => 'roles'])
+
+    <div class="container">
+        <h1>Create New Role</h1>
+
+        <form action="/settings/roles/new" method="POST">
+            @include('settings/roles/form')
+        </form>
+    </div>
+
+@stop

+@extends('base')
+
+@section('content')
+
+    @include('settings/navbar', ['selected' => 'roles'])
+
+    <div class="container small" ng-non-bindable>
+        <h1>Delete Role</h1>
+        <p>This will delete the role with the name '{{$role->display_name}}'.</p>
+
+        <form action="/settings/roles/delete/{{$role->id}}" method="POST">
+            {!! csrf_field() !!}
+            <input type="hidden" name="_method" value="DELETE">
+
+            @if($role->users->count() > 0)
+            <div class="form-group">
+                    <p>This role has {{$role->users->count()}} users assigned to it. If you would like to migrate the users from this role select a new role below.</p>
+                    @include('form/role-select', ['options' => $roles, 'name' => 'migration_role_id'])
+            </div>
+            @endif
+
+            <p class="text-neg">Are you sure you want to delete this role?</p>
+            <a href="/settings/roles/{{ $role->id }}" class="button">Cancel</a>
+            <button type="submit" class="button neg">Confirm</button>
+        </form>
+    </div>
+
+@stop

+@extends('base')
+
+@section('content')
+
+    @include('settings/navbar', ['selected' => 'roles'])
+
+    <div class="container">
+        <div class="row">
+            <div class="col-sm-6">
+                <h1>Edit Role <small> {{ $role->display_name }}</small></h1>
+            </div>
+            <div class="col-sm-6">
+                <p></p>
+                <a href="/settings/roles/delete/{{ $role->id }}" class="button neg float right">Delete Role</a>
+            </div>
+        </div>
+
+        <form action="/settings/roles/{{ $role->id }}" method="POST">
+            <input type="hidden" name="_method" value="PUT">
+            @include('settings/roles/form', ['model' => $role])
+        </form>
+    </div>
+
+@stop

+{!! csrf_field() !!}
+
+<div class="row">
+
+    <div class="col-md-6">
+        <h3>Role Details</h3>
+        <div class="form-group">
+            <label for="name">Role Name</label>
+            @include('form/text', ['name' => 'display_name'])
+        </div>
+        <div class="form-group">
+            <label for="name">Short Role Description</label>
+            @include('form/text', ['name' => 'description'])
+        </div>
+        <h3>System Permissions</h3>
+        <div class="row">
+            <div class="col-md-6">
+                <label> @include('settings/roles/checkbox', ['permission' => 'users-manage']) Manage users</label>
+            </div>
+            <div class="col-md-6">
+                <label>@include('settings/roles/checkbox', ['permission' => 'user-roles-manage']) Manage user roles</label>
+            </div>
+        </div>
+        <hr class="even">
+        <div class="row">
+            <div class="col-md-6">
+                <label>@include('settings/roles/checkbox', ['permission' => 'restrictions-manage-all']) Manage all restrictions</label>
+            </div>
+            <div class="col-md-6">
+                <label>@include('settings/roles/checkbox', ['permission' => 'restrictions-manage-own']) Manage restrictions on own content</label>
+            </div>
+        </div>
+        <hr class="even">
+        <div class="form-group">
+            <label>@include('settings/roles/checkbox', ['permission' => 'settings-manage']) Manage app settings</label>
+        </div>
+        <hr class="even">
+
+    </div>
+
+    <div class="col-md-6">
+
+        <h3>Asset Permissions</h3>
+        <p>
+            These permissions control default access to the assets within the system. <br>
+            Restrictions on Books, Chapters and Pages will override these permissions.
+        </p>
+        <table class="table">
+            <tr>
+                <th></th>
+                <th>Create</th>
+                <th>Edit</th>
+                <th>Delete</th>
+            </tr>
+            <tr>
+                <td>Books</td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'book-create-all']) All</label>
+                </td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'book-update-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'book-update-all']) All</label>
+                </td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'book-delete-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'book-delete-all']) All</label>
+                </td>
+            </tr>
+            <tr>
+                <td>Chapters</td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'chapter-create-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'chapter-create-all']) All</label>
+                </td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'chapter-update-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'chapter-update-all']) All</label>
+                </td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'chapter-delete-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'chapter-delete-all']) All</label>
+                </td>
+            </tr>
+            <tr>
+                <td>Pages</td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'page-create-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'page-create-all']) All</label>
+                </td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'page-update-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'page-update-all']) All</label>
+                </td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'page-delete-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'page-delete-all']) All</label>
+                </td>
+            </tr>
+            <tr>
+                <td>Images</td>
+                <td>@include('settings/roles/checkbox', ['permission' => 'image-create-all'])</td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'image-update-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'image-update-all']) All</label>
+                </td>
+                <td>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'image-delete-own']) Own</label>
+                    <label>@include('settings/roles/checkbox', ['permission' => 'image-delete-all']) All</label>
+                </td>
+            </tr>
+        </table>
+    </div>
+
+</div>
+
+<a href="/settings/roles" class="button muted">Cancel</a>
+<button type="submit" class="button pos">Save Role</button>
\ No newline at end of file

+@extends('base')
+
+@section('content')
+
+    @include('settings/navbar', ['selected' => 'roles'])
+
+    <div class="container small">
+
+        <h1>User Roles</h1>
+
+        <p>
+            <a href="/settings/roles/new" class="text-pos"><i class="zmdi zmdi-lock-open"></i>Add new role</a>
+        </p>
+
+        <table class="table">
+            <tr>
+                <th>Role Name</th>
+                <th></th>
+                <th class="text-right">Users</th>
+            </tr>
+            @foreach($roles as $role)
+                <tr>
+                    <td><a href="/settings/roles/{{ $role->id }}">{{ $role->display_name }}</a></td>
+                    <td>{{ $role->description }}</td>
+                    <td class="text-right">{{ $role->users->count() }}</td>
+                </tr>
+            @endforeach
+        </table>
+    </div>
+
+@stop

@@ -3,21 +3,21 @@
     @include('form.text', ['name' => 'name'])
 </div>
 
-@if($currentUser->can('user-update'))
+@if(userCan('users-manage'))
 <div class="form-group">
     <label for="email">Email</label>
     @include('form.text', ['name' => 'email'])
 </div>
 @endif
 
-@if($currentUser->can('user-update'))
+@if(userCan('users-manage'))
     <div class="form-group">
         <label for="role">User Role</label>
-        @include('form.role-select', ['name' => 'role', 'options' => \BookStack\Role::all(), 'displayKey' => 'display_name'])
+        @include('form/role-checkboxes', ['name' => 'roles', 'roles' => \BookStack\Role::all()])
     </div>
 @endif
 
-@if($currentUser->can('user-update'))
+@if(userCan('users-manage'))
     <div class="form-group">
         <label for="external_auth_id">External Authentication ID</label>
         @include('form.text', ['name' => 'external_auth_id'])

@@ -8,10 +8,10 @@
     @include('form.text', ['name' => 'email'])
 </div>
 
-@if($currentUser->can('user-update'))
+@if(userCan('users-manage'))
     <div class="form-group">
         <label for="role">User Role</label>
-        @include('form.role-select', ['name' => 'role', 'options' => \BookStack\Role::all(), 'displayKey' => 'display_name'])
+        @include('form/role-checkboxes', ['name' => 'roles', 'roles' => \BookStack\Role::all()])
     </div>
 @endif
 

@@ -8,7 +8,7 @@
 
     <div class="container small" ng-non-bindable>
         <h1>Users</h1>
-        @if($currentUser->can('user-create'))
+        @if(userCan('users-manage'))
             <p>
                 <a href="/settings/users/create" class="text-pos"><i class="zmdi zmdi-account-add"></i>Add new user</a>
             </p>
@@ -18,30 +18,32 @@
                 <th></th>
                 <th>Name</th>
                 <th>Email</th>
-                <th>User Type</th>
+                <th>User Roles</th>
             </tr>
             @foreach($users as $user)
                 <tr>
                     <td style="line-height: 0;"><img class="avatar med" src="{{$user->getAvatar(40)}}" alt="{{$user->name}}"></td>
                     <td>
-                        @if($currentUser->can('user-update') || $currentUser->id == $user->id)
+                        @if(userCan('users-manage') || $currentUser->id == $user->id)
                             <a href="/settings/users/{{$user->id}}">
                                 @endif
                                 {{ $user->name }}
-                                @if($currentUser->can('user-update') || $currentUser->id == $user->id)
+                                @if(userCan('users-manage') || $currentUser->id == $user->id)
                             </a>
                         @endif
                     </td>
                     <td>
-                        @if($currentUser->can('user-update') || $currentUser->id == $user->id)
+                        @if(userCan('users-manage') || $currentUser->id == $user->id)
                             <a href="/settings/users/{{$user->id}}">
                                 @endif
                                 {{ $user->email }}
-                                @if($currentUser->can('user-update') || $currentUser->id == $user->id)
+                                @if(userCan('users-manage') || $currentUser->id == $user->id)
                             </a>
                         @endif
                     </td>
-                    <td>{{ $user->role->display_name }}</td>
+                    <td>
+                       <small> {{ $user->roles->implode('display_name', ', ') }}</small>
+                    </td>
                 </tr>
             @endforeach
         </table>

@@ -133,12 +133,12 @@ class AuthTest extends TestCase
             ->click('Add new user')
             ->type($user->name, '#name')
             ->type($user->email, '#email')
-            ->select(2, '#role')
+            ->check('roles[admin]')
             ->type($user->password, '#password')
             ->type($user->password, '#password-confirm')
             ->press('Save')
-            ->seeInDatabase('users', $user->toArray())
             ->seePageIs('/settings/users')
+            ->seeInDatabase('users', $user->toArray())
             ->see($user->name);
     }
 

@@ -225,4 +225,22 @@ class EntityTest extends TestCase
             ->seePageIs($newPageUrl);
     }
 
+    public function test_recently_updated_pages_on_home()
+    {
+        $page = \BookStack\Page::orderBy('updated_at', 'asc')->first();
+        $this->asAdmin()->visit('/')
+            ->dontSeeInElement('#recently-updated-pages', $page->name);
+        $this->visit($page->getUrl() . '/edit')
+            ->press('Save Page')
+            ->visit('/')
+            ->seeInElement('#recently-updated-pages', $page->name);
+    }
+
+    public function test_recently_created_pages_on_home()
+    {
+        $entityChain = $this->createEntityChainBelongingToUser($this->getNewUser());
+        $this->asAdmin()->visit('/')
+            ->seeInElement('#recently-created-pages', $entityChain['page']->name);
+    }
+
 }

 <?php
 
 use Illuminate\Foundation\Testing\DatabaseTransactions;
+use Symfony\Component\DomCrawler\Crawler;
 
 class TestCase extends Illuminate\Foundation\Testing\TestCase
 {
@@ -32,7 +33,8 @@ class TestCase extends Illuminate\Foundation\Testing\TestCase
     public function asAdmin()
     {
         if($this->admin === null) {
-            $this->admin = \BookStack\User::find(1);
+            $adminRole = \BookStack\Role::getRole('admin');
+            $this->admin = $adminRole->users->first();
         }
         return $this->actingAs($this->admin);
     }
@@ -78,8 +80,19 @@ class TestCase extends Illuminate\Foundation\Testing\TestCase
     protected function getNewUser($attributes = [])
     {
         $user = factory(\BookStack\User::class)->create($attributes);
-        $userRepo = app('BookStack\Repos\UserRepo');
-        $userRepo->attachDefaultRole($user);
+        $role = \BookStack\Role::getRole('editor');
+        $user->attachRole($role);;
+        return $user;
+    }
+
+    /**
+     * Quick way to create a new user without any permissions
+     * @param array $attributes
+     * @return mixed
+     */
+    protected function getNewBlankUser($attributes = [])
+    {
+        $user = factory(\BookStack\User::class)->create($attributes);
         return $user;
     }
 
@@ -111,6 +124,40 @@ class TestCase extends Illuminate\Foundation\Testing\TestCase
     }
 
     /**
+     * Assert that the current page matches a given URI.
+     *
+     * @param  string  $uri
+     * @return $this
+     */
+    protected function seePageUrlIs($uri)
+    {
+        $this->assertEquals(
+            $uri, $this->currentUri, "Did not land on expected page [{$uri}].\n"
+        );
+
+        return $this;
+    }
+
+    /**
+     * Do a forced visit that does not error out on exception.
+     * @param string $uri
+     * @param array $parameters
+     * @param array $cookies
+     * @param array $files
+     * @return $this
+     */
+    protected function forceVisit($uri, $parameters = [], $cookies = [], $files = [])
+    {
+        $method = 'GET';
+        $uri = $this->prepareUrlForRequest($uri);
+        $this->call($method, $uri, $parameters, $cookies, $files);
+        $this->clearInputs()->followRedirects();
+        $this->currentUri = $this->app->make('request')->fullUrl();
+        $this->crawler = new Crawler($this->response->getContent(), $uri);
+        return $this;
+    }
+
+    /**
      * Click the text within the selected element.
      * @param $parentElement
      * @param $linkText