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Added ability to copy/clone chapters

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Builds upon page clone work. Takes permissions into account to decide
if child pages should be copied.
This commit is contained in:
Dan Brown 2021-12-19 15:40:52 +00:00
parent 3f9527f166
commit 20e093a7a1
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GPG Key ID: 46D9F943C24A2EF9
10 changed files with 273 additions and 22 deletions
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2
app/Entities/Models/Chapter.php
View File

@ -18,7 +18,7 @@ class Chapter extends BookChild
public $searchFactor = 1.2;
protected $fillable = ['name', 'description', 'priority', 'book_id'];
protected $fillable = ['name', 'description', 'priority'];
protected $hidden = ['restricted', 'pivot', 'deleted_at'];
/**

33
app/Entities/Repos/ChapterRepo.php
View File

@ -5,6 +5,7 @@ namespace BookStack\Entities\Repos;
use BookStack\Actions\ActivityType;
use BookStack\Entities\Models\Book;
use BookStack\Entities\Models\Chapter;
use BookStack\Entities\Models\Entity;
use BookStack\Entities\Tools\BookContents;
use BookStack\Entities\Tools\TrashCan;
use BookStack\Exceptions\MoveOperationException;
@ -87,17 +88,9 @@ class ChapterRepo
*/
public function move(Chapter $chapter, string $parentIdentifier): Book
{
$stringExploded = explode(':', $parentIdentifier);
$entityType = $stringExploded[0];
$entityId = intval($stringExploded[1]);
if ($entityType !== 'book') {
throw new MoveOperationException('Chapters can only be moved into books');
}
/** @var Book $parent */
$parent = Book::visible()->where('id', '=', $entityId)->first();
if ($parent === null) {
$parent = $this->findParentByIdentifier($parentIdentifier);
if (is_null($parent)) {
throw new MoveOperationException('Book to move chapter into not found');
}
@ -107,4 +100,24 @@ class ChapterRepo
return $parent;
}
/**
* Find a page parent entity via an identifier string in the format:
* {type}:{id}
* Example: (book:5).
*
* @throws MoveOperationException
*/
public function findParentByIdentifier(string $identifier): ?Book
{
$stringExploded = explode(':', $identifier);
$entityType = $stringExploded[0];
$entityId = intval($stringExploded[1]);
if ($entityType !== 'book') {
throw new MoveOperationException('Chapters can only be in books');
}
return Book::visible()->where('id', '=', $entityId)->first();
}
}

2
app/Entities/Repos/PageRepo.php
View File

@ -347,7 +347,7 @@ class PageRepo
}
/**
* Find a page parent entity via a identifier string in the format:
* Find a page parent entity via an identifier string in the format:
* {type}:{id}
* Example: (book:5).
*

61
app/Entities/Tools/Cloner.php
View File

@ -2,8 +2,12 @@
namespace BookStack\Entities\Tools;
use BookStack\Actions\Tag;
use BookStack\Entities\Models\Book;
use BookStack\Entities\Models\Chapter;
use BookStack\Entities\Models\Entity;
use BookStack\Entities\Models\Page;
use BookStack\Entities\Repos\ChapterRepo;
use BookStack\Entities\Repos\PageRepo;
class Cloner
@ -14,9 +18,15 @@ class Cloner
*/
protected $pageRepo;
public function __construct(PageRepo $pageRepo)
/**
* @var ChapterRepo
*/
protected $chapterRepo;
public function __construct(PageRepo $pageRepo, ChapterRepo $chapterRepo)
{
$this->pageRepo = $pageRepo;
$this->chapterRepo = $chapterRepo;
}
/**
@ -27,18 +37,49 @@ class Cloner
$copyPage = $this->pageRepo->getNewDraftPage($parent);
$pageData = $original->getAttributes();
// Update name
// Update name & tags
$pageData['name'] = $newName;
// Copy tags from previous page if set
if ($original->tags) {
$pageData['tags'] = [];
foreach ($original->tags as $tag) {
$pageData['tags'][] = ['name' => $tag->name, 'value' => $tag->value];
}
}
$pageData['tags'] = $this->entityTagsToInputArray($original);
return $this->pageRepo->publishDraft($copyPage, $pageData);
}
/**
* Clone the given page into the given parent using the provided name.
* Clones all child pages.
*/
public function cloneChapter(Chapter $original, Book $parent, string $newName): Chapter
{
$chapterDetails = $original->getAttributes();
$chapterDetails['name'] = $newName;
$chapterDetails['tags'] = $this->entityTagsToInputArray($original);
$copyChapter = $this->chapterRepo->create($chapterDetails, $parent);
if (userCan('page-create', $copyChapter)) {
/** @var Page $page */
foreach ($original->getVisiblePages() as $page) {
$this->clonePage($page, $copyChapter, $page->name);
}
}
return $copyChapter;
}
/**
* Convert the tags on the given entity to the raw format
* that's used for incoming request data.
*/
protected function entityTagsToInputArray(Entity $entity): array
{
$tags = [];
/** @var Tag $tag */
foreach ($entity->tags as $tag) {
$tags[] = ['name' => $tag->name, 'value' => $tag->value];
}
return $tags;
}
}

47
app/Http/Controllers/ChapterController.php
View File

@ -6,6 +6,7 @@ use BookStack\Actions\View;
use BookStack\Entities\Models\Book;
use BookStack\Entities\Repos\ChapterRepo;
use BookStack\Entities\Tools\BookContents;
use BookStack\Entities\Tools\Cloner;
use BookStack\Entities\Tools\NextPreviousContentLocator;
use BookStack\Entities\Tools\PermissionsUpdater;
use BookStack\Exceptions\MoveOperationException;
@ -190,6 +191,52 @@ class ChapterController extends Controller
return redirect($chapter->getUrl());
}
/**
* Show the view to copy a chapter.
*
* @throws NotFoundException
*/
public function showCopy(string $bookSlug, string $chapterSlug)
{
$chapter = $this->chapterRepo->getBySlug($bookSlug, $chapterSlug);
$this->checkOwnablePermission('chapter-view', $chapter);
session()->flashInput(['name' => $chapter->name]);
return view('chapters.copy', [
'book' => $chapter->book,
'chapter' => $chapter,
]);
}
/**
* Create a copy of a page within the requested target destination.
*
* @throws NotFoundException
* @throws Throwable
*/
public function copy(Request $request, Cloner $cloner, string $bookSlug, string $chapterSlug)
{
$chapter = $this->chapterRepo->getBySlug($bookSlug, $chapterSlug);
$this->checkOwnablePermission('chapter-view', $chapter);
$entitySelection = $request->get('entity_selection') ?: null;
$newParentBook = $entitySelection ? $this->chapterRepo->findParentByIdentifier($entitySelection) : $chapter->getParent();
if (is_null($newParentBook)) {
$this->showErrorNotification(trans('errors.selected_book_not_found'));
return redirect()->back();
}
$this->checkOwnablePermission('chapter-create', $newParentBook);
$newName = $request->get('name') ?: $chapter->name;
$chapterCopy = $cloner->cloneChapter($chapter, $newParentBook, $newName);
$this->showSuccessNotification(trans('entities.chapters_copy_success'));
return redirect($chapterCopy->getUrl());
}
/**
* Show the Restrictions view.
*

2
resources/lang/en/entities.php
View File

@ -161,6 +161,8 @@ return [
'chapters_move' => 'Move Chapter',
'chapters_move_named' => 'Move Chapter :chapterName',
'chapter_move_success' => 'Chapter moved to :bookName',
'chapters_copy' => 'Copy Chapter',
'chapters_copy_success' => 'Chapter successfully copied',
'chapters_permissions' => 'Chapter Permissions',
'chapters_empty' => 'No pages are currently in this chapter.',
'chapters_permissions_active' => 'Chapter Permissions Active',

48
resources/views/chapters/copy.blade.php Normal file
View File

@ -0,0 +1,48 @@
@extends('layouts.simple')
@section('body')
<div class="container small">
<div class="my-s">
@include('entities.breadcrumbs', ['crumbs' => [
$chapter->book,
$chapter,
$chapter->getUrl('/copy') => [
'text' => trans('entities.chapters_copy'),
'icon' => 'copy',
]
]])
</div>
<div class="card content-wrap auto-height">
<h1 class="list-heading">{{ trans('entities.chapters_copy') }}</h1>
<form action="{{ $chapter->getUrl('/copy') }}" method="POST">
{!! csrf_field() !!}
<div class="form-group title-input">
<label for="name">{{ trans('common.name') }}</label>
@include('form.text', ['name' => 'name'])
</div>
<div class="form-group" collapsible>
<button type="button" class="collapse-title text-primary" collapsible-trigger aria-expanded="false">
<label for="entity_selection">{{ trans('entities.pages_copy_desination') }}</label>
</button>
<div class="collapse-content" collapsible-content>
@include('entities.selector', ['name' => 'entity_selection', 'selectorSize' => 'large', 'entityTypes' => 'book', 'entityPermission' => 'chapter-create'])
</div>
</div>
<div class="form-group text-right">
<a href="{{ $chapter->getUrl() }}" class="button outline">{{ trans('common.cancel') }}</a>
<button type="submit" class="button">{{ trans('entities.chapters_copy') }}</button>
</div>
</form>
</div>
</div>
@stop

6
resources/views/chapters/show.blade.php
View File

@ -108,6 +108,12 @@
<span>{{ trans('common.edit') }}</span>
</a>
@endif
@if(userCanOnAny('chapter-create'))
<a href="{{ $chapter->getUrl('/copy') }}" class="icon-list-item">
<span>@icon('copy')</span>
<span>{{ trans('common.copy') }}</span>
</a>
@endif
@if(userCan('chapter-update', $chapter) && userCan('chapter-delete', $chapter))
<a href="{{ $chapter->getUrl('/move') }}" class="icon-list-item">
<span>@icon('folder')</span>

2
routes/web.php
View File

@ -127,6 +127,8 @@ Route::middleware('auth')->group(function () {
Route::put('/books/{bookSlug}/chapter/{chapterSlug}', [ChapterController::class, 'update']);
Route::get('/books/{bookSlug}/chapter/{chapterSlug}/move', [ChapterController::class, 'showMove']);
Route::put('/books/{bookSlug}/chapter/{chapterSlug}/move', [ChapterController::class, 'move']);
Route::get('/books/{bookSlug}/chapter/{chapterSlug}/copy', [ChapterController::class, 'showCopy']);
Route::post('/books/{bookSlug}/chapter/{chapterSlug}/copy', [ChapterController::class, 'copy']);
Route::get('/books/{bookSlug}/chapter/{chapterSlug}/edit', [ChapterController::class, 'edit']);
Route::get('/books/{bookSlug}/chapter/{chapterSlug}/permissions', [ChapterController::class, 'showPermissions']);
Route::get('/books/{bookSlug}/chapter/{chapterSlug}/export/pdf', [ChapterExportController::class, 'pdf']);

92
tests/Entity/ChapterTest.php
View File

@ -4,6 +4,7 @@ namespace Tests\Entity;
use BookStack\Entities\Models\Book;
use BookStack\Entities\Models\Chapter;
use BookStack\Entities\Models\Page;
use Tests\TestCase;
class ChapterTest extends TestCase
@ -54,4 +55,95 @@ class ChapterTest extends TestCase
$redirectReq = $this->get($deleteReq->baseResponse->headers->get('location'));
$redirectReq->assertNotificationContains('Chapter Successfully Deleted');
}
public function test_show_view_has_copy_button()
{
/** @var Chapter $chapter */
$chapter = Chapter::query()->first();
$resp = $this->asEditor()->get($chapter->getUrl());
$resp->assertElementContains("a[href$=\"{$chapter->getUrl('/copy')}\"]", 'Copy');
}
public function test_copy_view()
{
/** @var Chapter $chapter */
$chapter = Chapter::query()->first();
$resp = $this->asEditor()->get($chapter->getUrl('/copy'));
$resp->assertOk();
$resp->assertSee('Copy Chapter');
$resp->assertElementExists("input[name=\"name\"][value=\"{$chapter->name}\"]");
$resp->assertElementExists("input[name=\"entity_selection\"]");
}
public function test_copy()
{
/** @var Chapter $chapter */
$chapter = Chapter::query()->whereHas('pages')->first();
/** @var Book $otherBook */
$otherBook = Book::query()->where('id', '!=', $chapter->book_id)->first();
$resp = $this->asEditor()->post($chapter->getUrl('/copy'), [
'name' => 'My copied chapter',
'entity_selection' => 'book:' . $otherBook->id,
]);
/** @var Chapter $newChapter */
$newChapter = Chapter::query()->where('name', '=', 'My copied chapter')->first();
$resp->assertRedirect($newChapter->getUrl());
$this->assertEquals($otherBook->id, $newChapter->book_id);
$this->assertEquals($chapter->pages->count(), $newChapter->pages->count());
}
public function test_copy_does_not_copy_non_visible_pages()
{
/** @var Chapter $chapter */
$chapter = Chapter::query()->whereHas('pages')->first();
// Hide pages to all non-admin roles
/** @var Page $page */
foreach ($chapter->pages as $page) {
$page->restricted = true;
$page->save();
$this->regenEntityPermissions($page);
}
$this->asEditor()->post($chapter->getUrl('/copy'), [
'name' => 'My copied chapter',
]);
/** @var Chapter $newChapter */
$newChapter = Chapter::query()->where('name', '=', 'My copied chapter')->first();
$this->assertEquals(0, $newChapter->pages()->count());
}
public function test_copy_does_not_copy_pages_if_user_cant_page_create()
{
/** @var Chapter $chapter */
$chapter = Chapter::query()->whereHas('pages')->first();
$viewer = $this->getViewer();
$this->giveUserPermissions($viewer, ['chapter-create-all']);
// Lacking permission results in no copied pages
$this->actingAs($viewer)->post($chapter->getUrl('/copy'), [
'name' => 'My copied chapter',
]);
/** @var Chapter $newChapter */
$newChapter = Chapter::query()->where('name', '=', 'My copied chapter')->first();
$this->assertEquals(0, $newChapter->pages()->count());
$this->giveUserPermissions($viewer, ['page-create-all']);
// Having permission rules in copied pages
$this->actingAs($viewer)->post($chapter->getUrl('/copy'), [
'name' => 'My copied again chapter',
]);
/** @var Chapter $newChapter2 */
$newChapter2 = Chapter::query()->where('name', '=', 'My copied again chapter')->first();
$this->assertEquals($chapter->pages()->count(), $newChapter2->pages()->count());
}
}