+ /**
+ * Show the permissions view.
+ */
+ public function showPermissions(string $slug)
+ {
+ $shelf = $this->bookshelfRepo->getBySlug($slug);
+ $this->checkOwnablePermission('restrictions-manage', $shelf);
+
+ return view('shelves.permissions', [
+ 'shelf' => $shelf,
+ ]);
+ }
+
+ /**
+ * Set the permissions for this bookshelf.
+ */
+ public function permissions(Request $request, string $slug)
+ {
+ $shelf = $this->bookshelfRepo->getBySlug($slug);
+ $this->checkOwnablePermission('restrictions-manage', $shelf);
+
+ $restricted = $request->get('restricted') === 'true';
+ $permissions = $request->filled('restrictions') ? collect($request->get('restrictions')) : null;
+ $this->bookshelfRepo->updatePermissions($shelf, $restricted, $permissions);
+
+ $this->showSuccessNotification(trans('entities.shelves_permissions_updated'));
+ return redirect($shelf->getUrl());
+ }
+
+ /**
+ * Copy the permissions of a bookshelf to the child books.
+ */
+ public function copyPermissions(string $slug)
+ {
+ $shelf = $this->bookshelfRepo->getBySlug($slug);
+ $this->checkOwnablePermission('restrictions-manage', $shelf);
+
+ $updateCount = $this->bookshelfRepo->copyDownPermissions($shelf);
+ $this->showSuccessNotification(trans('entities.shelves_copy_permission_success', ['count' => $updateCount]));
+ return redirect($shelf->getUrl());
+ }