290 lines
10 KiB
PHP
290 lines
10 KiB
PHP
<?php namespace BookStack\Http\Controllers;
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use Activity;
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use BookStack\Repos\EntityRepo;
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use BookStack\Repos\UserRepo;
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use BookStack\Services\ExportService;
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use Illuminate\Http\Request;
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use Illuminate\Http\Response;
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use Views;
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class ChapterController extends Controller
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{
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protected $userRepo;
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protected $entityRepo;
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protected $exportService;
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/**
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* ChapterController constructor.
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* @param EntityRepo $entityRepo
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* @param UserRepo $userRepo
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* @param ExportService $exportService
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*/
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public function __construct(EntityRepo $entityRepo, UserRepo $userRepo, ExportService $exportService)
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{
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$this->entityRepo = $entityRepo;
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$this->userRepo = $userRepo;
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$this->exportService = $exportService;
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parent::__construct();
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}
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/**
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* Show the form for creating a new chapter.
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* @param $bookSlug
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* @return Response
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*/
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public function create($bookSlug)
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{
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$book = $this->entityRepo->getBySlug('book', $bookSlug);
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$this->checkOwnablePermission('chapter-create', $book);
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$this->setPageTitle(trans('entities.chapters_create'));
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return view('chapters/create', ['book' => $book, 'current' => $book]);
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}
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/**
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* Store a newly created chapter in storage.
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* @param $bookSlug
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* @param Request $request
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* @return Response
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*/
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public function store($bookSlug, Request $request)
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{
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$this->validate($request, [
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'name' => 'required|string|max:255'
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]);
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$book = $this->entityRepo->getBySlug('book', $bookSlug);
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$this->checkOwnablePermission('chapter-create', $book);
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$input = $request->all();
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$input['priority'] = $this->entityRepo->getNewBookPriority($book);
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$chapter = $this->entityRepo->createFromInput('chapter', $input, $book);
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Activity::add($chapter, 'chapter_create', $book->id);
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return redirect($chapter->getUrl());
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}
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/**
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* Display the specified chapter.
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* @param $bookSlug
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* @param $chapterSlug
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* @return Response
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*/
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public function show($bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$this->checkOwnablePermission('chapter-view', $chapter);
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$sidebarTree = $this->entityRepo->getBookChildren($chapter->book);
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Views::add($chapter);
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$this->setPageTitle($chapter->getShortName());
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$pages = $this->entityRepo->getChapterChildren($chapter);
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return view('chapters/show', [
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'book' => $chapter->book,
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'chapter' => $chapter,
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'current' => $chapter,
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'sidebarTree' => $sidebarTree,
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'pages' => $pages
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]);
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}
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/**
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* Show the form for editing the specified chapter.
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* @param $bookSlug
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* @param $chapterSlug
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* @return Response
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*/
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public function edit($bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$this->checkOwnablePermission('chapter-update', $chapter);
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$this->setPageTitle(trans('entities.chapters_edit_named', ['chapterName' => $chapter->getShortName()]));
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return view('chapters/edit', ['book' => $chapter->book, 'chapter' => $chapter, 'current' => $chapter]);
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}
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/**
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* Update the specified chapter in storage.
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* @param Request $request
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* @param $bookSlug
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* @param $chapterSlug
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* @return Response
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* @throws \BookStack\Exceptions\NotFoundException
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*/
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public function update(Request $request, $bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$this->checkOwnablePermission('chapter-update', $chapter);
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$this->entityRepo->updateFromInput('chapter', $chapter, $request->all());
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Activity::add($chapter, 'chapter_update', $chapter->book->id);
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return redirect($chapter->getUrl());
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}
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/**
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* Shows the page to confirm deletion of this chapter.
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* @param $bookSlug
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* @param $chapterSlug
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* @return \Illuminate\View\View
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*/
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public function showDelete($bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$this->checkOwnablePermission('chapter-delete', $chapter);
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$this->setPageTitle(trans('entities.chapters_delete_named', ['chapterName' => $chapter->getShortName()]));
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return view('chapters/delete', ['book' => $chapter->book, 'chapter' => $chapter, 'current' => $chapter]);
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}
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/**
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* Remove the specified chapter from storage.
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* @param $bookSlug
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* @param $chapterSlug
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* @return Response
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*/
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public function destroy($bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$book = $chapter->book;
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$this->checkOwnablePermission('chapter-delete', $chapter);
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Activity::addMessage('chapter_delete', $book->id, $chapter->name);
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$this->entityRepo->destroyChapter($chapter);
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return redirect($book->getUrl());
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}
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/**
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* Show the page for moving a chapter.
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* @param $bookSlug
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* @param $chapterSlug
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* @return mixed
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* @throws \BookStack\Exceptions\NotFoundException
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*/
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public function showMove($bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$this->setPageTitle(trans('entities.chapters_move_named', ['chapterName' => $chapter->getShortName()]));
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$this->checkOwnablePermission('chapter-update', $chapter);
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return view('chapters/move', [
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'chapter' => $chapter,
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'book' => $chapter->book
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]);
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}
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/**
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* Perform the move action for a chapter.
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* @param $bookSlug
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* @param $chapterSlug
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* @param Request $request
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* @return mixed
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* @throws \BookStack\Exceptions\NotFoundException
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*/
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public function move($bookSlug, $chapterSlug, Request $request)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$this->checkOwnablePermission('chapter-update', $chapter);
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$entitySelection = $request->get('entity_selection', null);
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if ($entitySelection === null || $entitySelection === '') {
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return redirect($chapter->getUrl());
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}
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$stringExploded = explode(':', $entitySelection);
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$entityType = $stringExploded[0];
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$entityId = intval($stringExploded[1]);
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$parent = false;
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if ($entityType == 'book') {
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$parent = $this->entityRepo->getById('book', $entityId);
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}
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if ($parent === false || $parent === null) {
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session()->flash('error', trans('errors.selected_book_not_found'));
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return redirect()->back();
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}
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$this->entityRepo->changeBook('chapter', $parent->id, $chapter, true);
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Activity::add($chapter, 'chapter_move', $chapter->book->id);
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session()->flash('success', trans('entities.chapter_move_success', ['bookName' => $parent->name]));
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return redirect($chapter->getUrl());
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}
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/**
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* Show the Restrictions view.
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* @param $bookSlug
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* @param $chapterSlug
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* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
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*/
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public function showRestrict($bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$this->checkOwnablePermission('restrictions-manage', $chapter);
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$roles = $this->userRepo->getRestrictableRoles();
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return view('chapters/restrictions', [
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'chapter' => $chapter,
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'roles' => $roles
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]);
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}
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/**
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* Set the restrictions for this chapter.
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* @param $bookSlug
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* @param $chapterSlug
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* @param Request $request
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* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
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*/
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public function restrict($bookSlug, $chapterSlug, Request $request)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$this->checkOwnablePermission('restrictions-manage', $chapter);
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$this->entityRepo->updateEntityPermissionsFromRequest($request, $chapter);
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session()->flash('success', trans('entities.chapters_permissions_success'));
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return redirect($chapter->getUrl());
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}
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/**
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* Exports a chapter to pdf .
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* @param string $bookSlug
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* @param string $chapterSlug
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* @return \Illuminate\Http\Response
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*/
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public function exportPdf($bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$pdfContent = $this->exportService->chapterToPdf($chapter);
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return response()->make($pdfContent, 200, [
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'Content-Type' => 'application/octet-stream',
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'Content-Disposition' => 'attachment; filename="' . $chapterSlug . '.pdf'
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]);
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}
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/**
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* Export a chapter to a self-contained HTML file.
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* @param string $bookSlug
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* @param string $chapterSlug
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* @return \Illuminate\Http\Response
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*/
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public function exportHtml($bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$containedHtml = $this->exportService->chapterToContainedHtml($chapter);
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return response()->make($containedHtml, 200, [
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'Content-Type' => 'application/octet-stream',
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'Content-Disposition' => 'attachment; filename="' . $chapterSlug . '.html'
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]);
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}
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/**
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* Export a chapter to a simple plaintext .txt file.
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* @param string $bookSlug
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* @param string $chapterSlug
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* @return \Illuminate\Http\Response
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*/
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public function exportPlainText($bookSlug, $chapterSlug)
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{
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$chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
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$containedHtml = $this->exportService->chapterToPlainText($chapter);
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return response()->make($containedHtml, 200, [
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'Content-Type' => 'application/octet-stream',
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'Content-Disposition' => 'attachment; filename="' . $chapterSlug . '.txt'
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]);
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}
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}
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