Added ability to clone books

[bookstack] / app / Http / Controllers / BookController.php

diff --git a/app/Http/Controllers/BookController.php b/app/Http/Controllers/BookController.php
index 3d695ba85dbdae692f35d24e429e4fc553effbd5..bc403c6d04495eaf1adf28d4895b9b7f9c6bfeab 100644 (file)
--- a/app/Http/Controllers/BookController.php
+++ b/app/Http/Controllers/BookController.php
@@ -1,21 +1,25 @@
-<?php namespace BookStack\Http\Controllers;
+<?php
 
-use Activity;
+namespace BookStack\Http\Controllers;
+
+use BookStack\Actions\ActivityQueries;
 use BookStack\Actions\ActivityType;
-use BookStack\Entities\Tools\BookContents;
+use BookStack\Actions\View;
 use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Repos\BookRepo;
+use BookStack\Entities\Tools\BookContents;
+use BookStack\Entities\Tools\Cloner;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Entities\Tools\ShelfContext;
-use BookStack\Entities\Repos\BookRepo;
 use BookStack\Exceptions\ImageUploadException;
+use BookStack\Exceptions\NotFoundException;
+use BookStack\Facades\Activity;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Throwable;
-use Views;
 
 class BookController extends Controller
 {
-
     protected $bookRepo;
     protected $entityContextManager;
 
@@ -30,7 +34,7 @@ class BookController extends Controller
      */
     public function index()
     {
-        $view = setting()->getForCurrentUser('books_view_type', config('app.views.books'));
+        $view = setting()->getForCurrentUser('books_view_type');
         $sort = setting()->getForCurrentUser('books_sort', 'name');
         $order = setting()->getForCurrentUser('books_sort_order', 'asc');
 
@@ -42,14 +46,15 @@ class BookController extends Controller
         $this->entityContextManager->clearShelfContext();
 
         $this->setPageTitle(trans('entities.books'));
+
         return view('books.index', [
-            'books' => $books,
+            'books'   => $books,
             'recents' => $recents,
             'popular' => $popular,
-            'new' => $new,
-            'view' => $view,
-            'sort' => $sort,
-            'order' => $order,
+            'new'     => $new,
+            'view'    => $view,
+            'sort'    => $sort,
+            'order'   => $order,
         ]);
     }
 
@@ -67,13 +72,15 @@ class BookController extends Controller
         }
 
         $this->setPageTitle(trans('entities.books_create'));
+
         return view('books.create', [
-            'bookshelf' => $bookshelf
+            'bookshelf' => $bookshelf,
         ]);
     }
 
     /**
      * Store a newly created book in storage.
+     *
      * @throws ImageUploadException
      * @throws ValidationException
      */
@@ -81,9 +88,9 @@ class BookController extends Controller
     {
         $this->checkPermission('book-create-all');
         $this->validate($request, [
-            'name' => 'required|string|max:255',
-            'description' => 'string|max:1000',
-            'image' => 'nullable|' . $this->getImageValidationRules(),
+            'name'        => ['required', 'string', 'max:255'],
+            'description' => ['string', 'max:1000'],
+            'image'       => array_merge(['nullable'], $this->getImageValidationRules()),
         ]);
 
         $bookshelf = null;
@@ -97,7 +104,7 @@ class BookController extends Controller
 
         if ($bookshelf) {
             $bookshelf->appendBook($book);
-            Activity::addForEntity($bookshelf, ActivityType::BOOKSHELF_UPDATE);
+            Activity::add(ActivityType::BOOKSHELF_UPDATE, $bookshelf);
         }
 
         return redirect($book->getUrl());
@@ -106,24 +113,25 @@ class BookController extends Controller
     /**
      * Display the specified book.
      */
-    public function show(Request $request, string $slug)
+    public function show(Request $request, ActivityQueries $activities, string $slug)
     {
         $book = $this->bookRepo->getBySlug($slug);
         $bookChildren = (new BookContents($book))->getTree(true);
-        $bookParentShelves = $book->shelves()->visible()->get();
+        $bookParentShelves = $book->shelves()->scopes('visible')->get();
 
-        Views::add($book);
+        View::incrementFor($book);
         if ($request->has('shelf')) {
             $this->entityContextManager->setShelfContext(intval($request->get('shelf')));
         }
 
         $this->setPageTitle($book->getShortName());
+
         return view('books.show', [
-            'book' => $book,
-            'current' => $book,
-            'bookChildren' => $bookChildren,
+            'book'              => $book,
+            'current'           => $book,
+            'bookChildren'      => $bookChildren,
             'bookParentShelves' => $bookParentShelves,
-            'activity' => Activity::entityActivity($book, 20, 1)
+            'activity'          => $activities->entityActivity($book, 20, 1),
         ]);
     }
 
@@ -135,11 +143,13 @@ class BookController extends Controller
         $book = $this->bookRepo->getBySlug($slug);
         $this->checkOwnablePermission('book-update', $book);
         $this->setPageTitle(trans('entities.books_edit_named', ['bookName'=>$book->getShortName()]));
+
         return view('books.edit', ['book' => $book, 'current' => $book]);
     }
 
     /**
      * Update the specified book in storage.
+     *
      * @throws ImageUploadException
      * @throws ValidationException
      * @throws Throwable
@@ -149,9 +159,9 @@ class BookController extends Controller
         $book = $this->bookRepo->getBySlug($slug);
         $this->checkOwnablePermission('book-update', $book);
         $this->validate($request, [
-            'name' => 'required|string|max:255',
-            'description' => 'string|max:1000',
-            'image' => 'nullable|' . $this->getImageValidationRules(),
+            'name'        => ['required', 'string', 'max:255'],
+            'description' => ['string', 'max:1000'],
+            'image'       => array_merge(['nullable'], $this->getImageValidationRules()),
         ]);
 
         $book = $this->bookRepo->update($book, $request->all());
@@ -169,11 +179,13 @@ class BookController extends Controller
         $book = $this->bookRepo->getBySlug($bookSlug);
         $this->checkOwnablePermission('book-delete', $book);
         $this->setPageTitle(trans('entities.books_delete_named', ['bookName' => $book->getShortName()]));
+
         return view('books.delete', ['book' => $book, 'current' => $book]);
     }
 
     /**
      * Remove the specified book from the system.
+     *
      * @throws Throwable
      */
     public function destroy(string $bookSlug)
@@ -201,6 +213,7 @@ class BookController extends Controller
 
     /**
      * Set the restrictions for this book.
+     *
      * @throws Throwable
      */
     public function permissions(Request $request, PermissionsUpdater $permissionsUpdater, string $bookSlug)
@@ -211,6 +224,42 @@ class BookController extends Controller
         $permissionsUpdater->updateFromPermissionsForm($book, $request);
 
         $this->showSuccessNotification(trans('entities.books_permissions_updated'));
+
         return redirect($book->getUrl());
     }
+
+    /**
+     * Show the view to copy a book.
+     *
+     * @throws NotFoundException
+     */
+    public function showCopy(string $bookSlug)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('book-view', $book);
+
+        session()->flashInput(['name' => $book->name]);
+
+        return view('books.copy', [
+            'book' => $book,
+        ]);
+    }
+
+    /**
+     * Create a copy of a book within the requested target destination.
+     *
+     * @throws NotFoundException
+     */
+    public function copy(Request $request, Cloner $cloner, string $bookSlug)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('book-view', $book);
+        $this->checkPermission('book-create-all');
+
+        $newName = $request->get('name') ?: $book->name;
+        $bookCopy = $cloner->cloneBook($book, $newName);
+        $this->showSuccessNotification(trans('entities.books_copy_success'));
+
+        return redirect($bookCopy->getUrl());
+    }
 }