Add WKHTMLTOPDF to .env.example.complete

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

diff --git a/app/Http/Controllers/PageController.php b/app/Http/Controllers/PageController.php
index 3e57657da7199e6b5da0046b1c6f6008c50c932b..9e09aed16c1a1ee767171cae27fdc29b4c4d6564 100644 (file)
--- a/app/Http/Controllers/PageController.php
+++ b/app/Http/Controllers/PageController.php
@@ -10,24 +10,28 @@ use BookStack\Entities\Tools\Cloner;
 use BookStack\Entities\Tools\NextPreviousContentLocator;
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Tools\PageEditActivity;
-use BookStack\Entities\Tools\PermissionsUpdater;
+use BookStack\Entities\Tools\PageEditorData;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Exceptions\PermissionsException;
+use BookStack\References\ReferenceFetcher;
 use Exception;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Throwable;
 
 class PageController extends Controller
 {
-    protected $pageRepo;
+    protected PageRepo $pageRepo;
+    protected ReferenceFetcher $referenceFetcher;
 
     /**
      * PageController constructor.
      */
-    public function __construct(PageRepo $pageRepo)
+    public function __construct(PageRepo $pageRepo, ReferenceFetcher $referenceFetcher)
     {
         $this->pageRepo = $pageRepo;
+        $this->referenceFetcher = $referenceFetcher;
     }
 
     /**
@@ -81,22 +85,15 @@ class PageController extends Controller
      *
      * @throws NotFoundException
      */
-    public function editDraft(string $bookSlug, int $pageId)
+    public function editDraft(Request $request, string $bookSlug, int $pageId)
     {
         $draft = $this->pageRepo->getById($pageId);
         $this->checkOwnablePermission('page-create', $draft->getParent());
-        $this->setPageTitle(trans('entities.pages_edit_draft'));
 
-        $draftsEnabled = $this->isSignedIn();
-        $templates = $this->pageRepo->getTemplates(10);
+        $editorData = new PageEditorData($draft, $this->pageRepo, $request->query('editor', ''));
+        $this->setPageTitle(trans('entities.pages_edit_draft'));
 
-        return view('pages.edit', [
-            'page'          => $draft,
-            'book'          => $draft->book,
-            'isDraft'       => true,
-            'draftsEnabled' => $draftsEnabled,
-            'templates'     => $templates,
-        ]);
+        return view('pages.edit', $editorData->getViewData());
     }
 
     /**
@@ -165,6 +162,7 @@ class PageController extends Controller
             'pageNav'         => $pageNav,
             'next'            => $nextPreviousLocator->getNext(),
             'previous'        => $nextPreviousLocator->getPrevious(),
+            'referenceCount'  => $this->referenceFetcher->getPageReferenceCountToEntity($page),
         ]);
     }
 
@@ -187,43 +185,19 @@ class PageController extends Controller
      *
      * @throws NotFoundException
      */
-    public function edit(string $bookSlug, string $pageSlug)
+    public function edit(Request $request, string $bookSlug, string $pageSlug)
     {
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->checkOwnablePermission('page-update', $page);
 
-        $page->isDraft = false;
-        $editActivity = new PageEditActivity($page);
-
-        // Check for active editing
-        $warnings = [];
-        if ($editActivity->hasActiveEditing()) {
-            $warnings[] = $editActivity->activeEditingMessage();
+        $editorData = new PageEditorData($page, $this->pageRepo, $request->query('editor', ''));
+        if ($editorData->getWarnings()) {
+            $this->showWarningNotification(implode("\n", $editorData->getWarnings()));
         }
 
-        // Check for a current draft version for this user
-        $userDraft = $this->pageRepo->getUserDraft($page);
-        if ($userDraft !== null) {
-            $page->forceFill($userDraft->only(['name', 'html', 'markdown']));
-            $page->isDraft = true;
-            $warnings[] = $editActivity->getEditingActiveDraftMessage($userDraft);
-        }
-
-        if (count($warnings) > 0) {
-            $this->showWarningNotification(implode("\n", $warnings));
-        }
-
-        $templates = $this->pageRepo->getTemplates(10);
-        $draftsEnabled = $this->isSignedIn();
         $this->setPageTitle(trans('entities.pages_editing_named', ['pageName' => $page->getShortName()]));
 
-        return view('pages.edit', [
-            'page'          => $page,
-            'book'          => $page->book,
-            'current'       => $page,
-            'draftsEnabled' => $draftsEnabled,
-            'templates'     => $templates,
-        ]);
+        return view('pages.edit', $editorData->getViewData());
     }
 
     /**
@@ -364,15 +338,22 @@ class PageController extends Controller
      */
     public function showRecentlyUpdated()
     {
-        $pages = Page::visible()->orderBy('updated_at', 'desc')
+        $visibleBelongsScope = function (BelongsTo $query) {
+            $query->scopes('visible');
+        };
+
+        $pages = Page::visible()->with(['updatedBy', 'book' => $visibleBelongsScope, 'chapter' => $visibleBelongsScope])
+            ->orderBy('updated_at', 'desc')
             ->paginate(20)
             ->setPath(url('/pages/recently-updated'));
 
         $this->setPageTitle(trans('entities.recently_updated_pages'));
 
         return view('common.detailed-listing-paginated', [
-            'title'    => trans('entities.recently_updated_pages'),
-            'entities' => $pages,
+            'title'         => trans('entities.recently_updated_pages'),
+            'entities'      => $pages,
+            'showUpdatedBy' => true,
+            'showPath'      => true,
         ]);
     }
 
@@ -412,11 +393,9 @@ class PageController extends Controller
 
         try {
             $parent = $this->pageRepo->move($page, $entitySelection);
+        } catch (PermissionsException $exception) {
+            $this->showPermissionError();
         } catch (Exception $exception) {
-            if ($exception instanceof PermissionsException) {
-                $this->showPermissionError();
-            }
-
             $this->showErrorNotification(trans('errors.selected_book_chapter_not_found'));
 
             return redirect()->back();
@@ -472,37 +451,4 @@ class PageController extends Controller
 
         return redirect($pageCopy->getUrl());
     }
-
-    /**
-     * Show the Permissions view.
-     *
-     * @throws NotFoundException
-     */
-    public function showPermissions(string $bookSlug, string $pageSlug)
-    {
-        $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
-        $this->checkOwnablePermission('restrictions-manage', $page);
-
-        return view('pages.permissions', [
-            'page' => $page,
-        ]);
-    }
-
-    /**
-     * Set the permissions for this page.
-     *
-     * @throws NotFoundException
-     * @throws Throwable
-     */
-    public function permissions(Request $request, PermissionsUpdater $permissionsUpdater, string $bookSlug, string $pageSlug)
-    {
-        $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
-        $this->checkOwnablePermission('restrictions-manage', $page);
-
-        $permissionsUpdater->updateFromPermissionsForm($page, $request);
-
-        $this->showSuccessNotification(trans('entities.pages_permissions_success'));
-
-        return redirect($page->getUrl());
-    }
 }