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BookStack/app/Http/Controllers/ChapterController.php
2016-12-04 16:51:39 +00:00

252 lines
8.7 KiB
PHP

<?php namespace BookStack\Http\Controllers;
use Activity;
use BookStack\Repos\UserRepo;
use Illuminate\Http\Request;
use BookStack\Repos\BookRepo;
use BookStack\Repos\ChapterRepo;
use Illuminate\Http\Response;
use Views;
class ChapterController extends Controller
{
protected $bookRepo;
protected $chapterRepo;
protected $userRepo;
/**
* ChapterController constructor.
* @param BookRepo $bookRepo
* @param ChapterRepo $chapterRepo
* @param UserRepo $userRepo
*/
public function __construct(BookRepo $bookRepo, ChapterRepo $chapterRepo, UserRepo $userRepo)
{
$this->bookRepo = $bookRepo;
$this->chapterRepo = $chapterRepo;
$this->userRepo = $userRepo;
parent::__construct();
}
/**
* Show the form for creating a new chapter.
* @param $bookSlug
* @return Response
*/
public function create($bookSlug)
{
$book = $this->bookRepo->getBySlug($bookSlug);
$this->checkOwnablePermission('chapter-create', $book);
$this->setPageTitle(trans('entities.chapters_create'));
return view('chapters/create', ['book' => $book, 'current' => $book]);
}
/**
* Store a newly created chapter in storage.
* @param $bookSlug
* @param Request $request
* @return Response
*/
public function store($bookSlug, Request $request)
{
$this->validate($request, [
'name' => 'required|string|max:255'
]);
$book = $this->bookRepo->getBySlug($bookSlug);
$this->checkOwnablePermission('chapter-create', $book);
$input = $request->all();
$input['priority'] = $this->bookRepo->getNewPriority($book);
$chapter = $this->chapterRepo->createFromInput($input, $book);
Activity::add($chapter, 'chapter_create', $book->id);
return redirect($chapter->getUrl());
}
/**
* Display the specified chapter.
* @param $bookSlug
* @param $chapterSlug
* @return Response
*/
public function show($bookSlug, $chapterSlug)
{
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$this->checkOwnablePermission('chapter-view', $chapter);
$sidebarTree = $this->bookRepo->getChildren($book);
Views::add($chapter);
$this->setPageTitle($chapter->getShortName());
$pages = $this->chapterRepo->getChildren($chapter);
return view('chapters/show', [
'book' => $book,
'chapter' => $chapter,
'current' => $chapter,
'sidebarTree' => $sidebarTree,
'pages' => $pages
]);
}
/**
* Show the form for editing the specified chapter.
* @param $bookSlug
* @param $chapterSlug
* @return Response
*/
public function edit($bookSlug, $chapterSlug)
{
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$this->checkOwnablePermission('chapter-update', $chapter);
$this->setPageTitle(trans('entities.chapters_edit_named', ['chapterName' => $chapter->getShortName()]));
return view('chapters/edit', ['book' => $book, 'chapter' => $chapter, 'current' => $chapter]);
}
/**
* Update the specified chapter in storage.
* @param Request $request
* @param $bookSlug
* @param $chapterSlug
* @return Response
*/
public function update(Request $request, $bookSlug, $chapterSlug)
{
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$this->checkOwnablePermission('chapter-update', $chapter);
if ($chapter->name !== $request->get('name')) {
$chapter->slug = $this->chapterRepo->findSuitableSlug($request->get('name'), $book->id, $chapter->id);
}
$chapter->fill($request->all());
$chapter->updated_by = user()->id;
$chapter->save();
Activity::add($chapter, 'chapter_update', $book->id);
return redirect($chapter->getUrl());
}
/**
* Shows the page to confirm deletion of this chapter.
* @param $bookSlug
* @param $chapterSlug
* @return \Illuminate\View\View
*/
public function showDelete($bookSlug, $chapterSlug)
{
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$this->checkOwnablePermission('chapter-delete', $chapter);
$this->setPageTitle(trans('entities.chapters_delete_named', ['chapterName' => $chapter->getShortName()]));
return view('chapters/delete', ['book' => $book, 'chapter' => $chapter, 'current' => $chapter]);
}
/**
* Remove the specified chapter from storage.
* @param $bookSlug
* @param $chapterSlug
* @return Response
*/
public function destroy($bookSlug, $chapterSlug)
{
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$this->checkOwnablePermission('chapter-delete', $chapter);
Activity::addMessage('chapter_delete', $book->id, $chapter->name);
$this->chapterRepo->destroy($chapter);
return redirect($book->getUrl());
}
/**
* Show the page for moving a chapter.
* @param $bookSlug
* @param $chapterSlug
* @return mixed
* @throws \BookStack\Exceptions\NotFoundException
*/
public function showMove($bookSlug, $chapterSlug) {
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$this->setPageTitle(trans('entities.chapters_move_named', ['chapterName' => $chapter->getShortName()]));
$this->checkOwnablePermission('chapter-update', $chapter);
return view('chapters/move', [
'chapter' => $chapter,
'book' => $book
]);
}
/**
* Perform the move action for a chapter.
* @param $bookSlug
* @param $chapterSlug
* @param Request $request
* @return mixed
* @throws \BookStack\Exceptions\NotFoundException
*/
public function move($bookSlug, $chapterSlug, Request $request) {
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$this->checkOwnablePermission('chapter-update', $chapter);
$entitySelection = $request->get('entity_selection', null);
if ($entitySelection === null || $entitySelection === '') {
return redirect($chapter->getUrl());
}
$stringExploded = explode(':', $entitySelection);
$entityType = $stringExploded[0];
$entityId = intval($stringExploded[1]);
$parent = false;
if ($entityType == 'book') {
$parent = $this->bookRepo->getById($entityId);
}
if ($parent === false || $parent === null) {
session()->flash('error', trans('errors.selected_book_not_found'));
return redirect()->back();
}
$this->chapterRepo->changeBook($parent->id, $chapter, true);
Activity::add($chapter, 'chapter_move', $chapter->book->id);
session()->flash('success', trans('entities.chapter_move_success', ['bookName' => $parent->name]));
return redirect($chapter->getUrl());
}
/**
* Show the Restrictions view.
* @param $bookSlug
* @param $chapterSlug
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
public function showRestrict($bookSlug, $chapterSlug)
{
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$this->checkOwnablePermission('restrictions-manage', $chapter);
$roles = $this->userRepo->getRestrictableRoles();
return view('chapters/restrictions', [
'chapter' => $chapter,
'roles' => $roles
]);
}
/**
* Set the restrictions for this chapter.
* @param $bookSlug
* @param $chapterSlug
* @param Request $request
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
*/
public function restrict($bookSlug, $chapterSlug, Request $request)
{
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$this->checkOwnablePermission('restrictions-manage', $chapter);
$this->chapterRepo->updateEntityPermissionsFromRequest($request, $chapter);
session()->flash('success', trans('entities.chapters_permissions_success'));
return redirect($chapter->getUrl());
}
}