Made delete permissions a requirement for move operations

Closes #1200

app/Http/Controllers/ChapterController.php

@@ -161,6 +161,7 @@ class ChapterController extends Controller
         $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
         $this->setPageTitle(trans('entities.chapters_move_named', ['chapterName' => $chapter->getShortName()]));
         $this->checkOwnablePermission('chapter-update', $chapter);
+        $this->checkOwnablePermission('chapter-delete', $chapter);
         return view('chapters/move', [
             'chapter' => $chapter,
             'book' => $chapter->book
@@ -179,6 +180,7 @@ class ChapterController extends Controller
     {
         $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
         $this->checkOwnablePermission('chapter-update', $chapter);
+        $this->checkOwnablePermission('chapter-delete', $chapter);
 
         $entitySelection = $request->get('entity_selection', null);
         if ($entitySelection === null || $entitySelection === '') {

app/Http/Controllers/PageController.php

@@ -586,6 +586,7 @@ class PageController extends Controller
     {
         $page = $this->pageRepo->getPageBySlug($pageSlug, $bookSlug);
         $this->checkOwnablePermission('page-update', $page);
+        $this->checkOwnablePermission('page-delete', $page);
         return view('pages/move', [
             'book' => $page->book,
             'page' => $page
@@ -604,6 +605,7 @@ class PageController extends Controller
     {
         $page = $this->pageRepo->getPageBySlug($pageSlug, $bookSlug);
         $this->checkOwnablePermission('page-update', $page);
+        $this->checkOwnablePermission('page-delete', $page);
 
         $entitySelection = $request->get('entity_selection', null);
         if ($entitySelection === null || $entitySelection === '') {

resources/views/chapters/show.blade.php

@@ -20,11 +20,11 @@
             @if(userCan('chapter-update', $chapter))
                 <a href="{{ $chapter->getUrl('/edit') }}" class="text-primary text-button">@icon('edit'){{ trans('common.edit') }}</a>
             @endif
-            @if(userCan('chapter-update', $chapter) || userCan('restrictions-manage', $chapter) || userCan('chapter-delete', $chapter))
+            @if((userCan('chapter-update', $chapter) && userCan('chapter-delete', $chapter) )|| userCan('restrictions-manage', $chapter) || userCan('chapter-delete', $chapter))
                 <div dropdown class="dropdown-container">
                     <a dropdown-toggle class="text-primary text-button">@icon('more') {{ trans('common.more') }}</a>
                     <ul>
-                        @if(userCan('chapter-update', $chapter))
+                        @if(userCan('chapter-update', $chapter) && userCan('chapter-delete', $chapter))
                             <li><a href="{{ $chapter->getUrl('/move') }}" class="text-primary">@icon('folder'){{ trans('common.move') }}</a></li>
                         @endif
                         @if(userCan('restrictions-manage', $chapter))

resources/views/pages/show.blade.php

@@ -23,7 +23,9 @@
                     <ul>
                         @if(userCan('page-update', $page))
                             <li><a href="{{ $page->getUrl('/copy') }}" class="text-primary" >@icon('copy'){{ trans('common.copy') }}</a></li>
-                            <li><a href="{{ $page->getUrl('/move') }}" class="text-primary" >@icon('folder'){{ trans('common.move') }}</a></li>
+                            @if(userCan('page-delete', $page))
+                                <li><a href="{{ $page->getUrl('/move') }}" class="text-primary" >@icon('folder'){{ trans('common.move') }}</a></li>
+                            @endif
                             <li><a href="{{ $page->getUrl('/revisions') }}" class="text-primary">@icon('history'){{ trans('entities.revisions') }}</a></li>
                         @endif
                         @if(userCan('restrictions-manage', $page))

tests/Entity/SortTest.php

@@ -3,7 +3,6 @@
 use BookStack\Entities\Book;
 use BookStack\Entities\Chapter;
 use BookStack\Entities\Page;
-use BookStack\Entities\Repos\EntityRepo;
 use BookStack\Entities\Repos\PageRepo;
 
 class SortTest extends TestCase
@@ -58,14 +57,14 @@ class SortTest extends TestCase
         $newBook = Book::where('id', '!=', $currentBook->id)->first();
         $editor = $this->getEditor();
 
-        $this->setEntityRestrictions($newBook, ['view', 'edit', 'delete'], $editor->roles);
+        $this->setEntityRestrictions($newBook, ['view', 'update', 'delete'], $editor->roles);
 
         $movePageResp = $this->actingAs($editor)->put($page->getUrl('/move'), [
             'entity_selection' => 'book:' . $newBook->id
         ]);
         $this->assertPermissionError($movePageResp);
 
-        $this->setEntityRestrictions($newBook, ['view', 'edit', 'delete', 'create'], $editor->roles);
+        $this->setEntityRestrictions($newBook, ['view', 'update', 'delete', 'create'], $editor->roles);
         $movePageResp = $this->put($page->getUrl('/move'), [
             'entity_selection' => 'book:' . $newBook->id
         ]);
@@ -76,6 +75,33 @@ class SortTest extends TestCase
         $this->assertTrue($page->book->id == $newBook->id, 'Page book is now the new book');
     }
 
+    public function test_page_move_requires_delete_permissions()
+    {
+        $page = Page::first();
+        $currentBook = $page->book;
+        $newBook = Book::where('id', '!=', $currentBook->id)->first();
+        $editor = $this->getEditor();
+
+        $this->setEntityRestrictions($newBook, ['view', 'update', 'create', 'delete'], $editor->roles);
+        $this->setEntityRestrictions($page, ['view', 'update', 'create'], $editor->roles);
+
+        $movePageResp = $this->actingAs($editor)->put($page->getUrl('/move'), [
+            'entity_selection' => 'book:' . $newBook->id
+        ]);
+        $this->assertPermissionError($movePageResp);
+        $pageView = $this->get($page->getUrl());
+        $pageView->assertDontSee($page->getUrl('/move'));
+
+        $this->setEntityRestrictions($page, ['view', 'update', 'create', 'delete'], $editor->roles);
+        $movePageResp = $this->put($page->getUrl('/move'), [
+            'entity_selection' => 'book:' . $newBook->id
+        ]);
+
+        $page = Page::find($page->id);
+        $movePageResp->assertRedirect($page->getUrl());
+        $this->assertTrue($page->book->id == $newBook->id, 'Page book is now the new book');
+    }
+
     public function test_chapter_move()
     {
         $chapter = Chapter::first();
@@ -104,6 +130,33 @@ class SortTest extends TestCase
         $pageCheckResp->assertSee($newBook->name);
     }
 
+    public function test_chapter_move_requires_delete_permissions()
+    {
+        $chapter = Chapter::first();
+        $currentBook = $chapter->book;
+        $newBook = Book::where('id', '!=', $currentBook->id)->first();
+        $editor = $this->getEditor();
+
+        $this->setEntityRestrictions($newBook, ['view', 'update', 'create', 'delete'], $editor->roles);
+        $this->setEntityRestrictions($chapter, ['view', 'update', 'create'], $editor->roles);
+
+        $moveChapterResp = $this->actingAs($editor)->put($chapter->getUrl('/move'), [
+            'entity_selection' => 'book:' . $newBook->id
+        ]);
+        $this->assertPermissionError($moveChapterResp);
+        $pageView = $this->get($chapter->getUrl());
+        $pageView->assertDontSee($chapter->getUrl('/move'));
+
+        $this->setEntityRestrictions($chapter, ['view', 'update', 'create', 'delete'], $editor->roles);
+        $moveChapterResp = $this->put($chapter->getUrl('/move'), [
+            'entity_selection' => 'book:' . $newBook->id
+        ]);
+
+        $chapter = Chapter::find($chapter->id);
+        $moveChapterResp->assertRedirect($chapter->getUrl());
+        $this->assertTrue($chapter->book->id == $newBook->id, 'Page book is now the new book');
+    }
+
     public function test_book_sort()
     {
         $oldBook = Book::query()->first();