307 lines
10 KiB
PHP
307 lines
10 KiB
PHP
<?php
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namespace BookStack\Http\Controllers;
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use Activity;
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use BookStack\Services\ExportService;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Auth;
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use BookStack\Http\Requests;
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use BookStack\Repos\BookRepo;
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use BookStack\Repos\ChapterRepo;
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use BookStack\Repos\PageRepo;
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use Views;
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class PageController extends Controller
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{
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protected $pageRepo;
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protected $bookRepo;
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protected $chapterRepo;
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protected $exportService;
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/**
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* PageController constructor.
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* @param PageRepo $pageRepo
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* @param BookRepo $bookRepo
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* @param ChapterRepo $chapterRepo
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* @param ExportService $exportService
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*/
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public function __construct(PageRepo $pageRepo, BookRepo $bookRepo, ChapterRepo $chapterRepo, ExportService $exportService)
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{
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$this->pageRepo = $pageRepo;
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$this->bookRepo = $bookRepo;
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$this->chapterRepo = $chapterRepo;
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$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 page.
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*
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* @param $bookSlug
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* @param bool $chapterSlug
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* @return Response
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* @internal param bool $pageSlug
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*/
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public function create($bookSlug, $chapterSlug = false)
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{
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$this->checkPermission('page-create');
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$book = $this->bookRepo->getBySlug($bookSlug);
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$chapter = $chapterSlug ? $this->chapterRepo->getBySlug($chapterSlug, $book->id) : false;
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$this->setPageTitle('Create New Page');
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return view('pages/create', ['book' => $book, 'chapter' => $chapter]);
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}
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/**
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* Store a newly created page in storage.
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*
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* @param Request $request
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* @param $bookSlug
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* @return Response
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*/
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public function store(Request $request, $bookSlug)
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{
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$this->checkPermission('page-create');
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$this->validate($request, [
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'name' => 'required|string|max:255'
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]);
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$input = $request->all();
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$book = $this->bookRepo->getBySlug($bookSlug);
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$chapterId = ($request->has('chapter') && $this->chapterRepo->idExists($request->get('chapter'))) ? $request->get('chapter') : null;
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$input['priority'] = $this->bookRepo->getNewPriority($book);
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$page = $this->pageRepo->saveNew($input, $book, $chapterId);
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Activity::add($page, 'page_create', $book->id);
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return redirect($page->getUrl());
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}
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/**
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* Display the specified page.
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*
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* @param $bookSlug
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* @param $pageSlug
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* @return Response
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*/
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public function show($bookSlug, $pageSlug)
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{
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$sidebarTree = $this->bookRepo->getChildren($book);
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Views::add($page);
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$this->setPageTitle($page->getShortName());
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return view('pages/show', ['page' => $page, 'book' => $book, 'current' => $page, 'sidebarTree' => $sidebarTree]);
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}
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/**
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* Show the form for editing the specified page.
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*
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* @param $bookSlug
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* @param $pageSlug
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* @return Response
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*/
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public function edit($bookSlug, $pageSlug)
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{
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$this->checkPermission('page-update');
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$this->setPageTitle('Editing Page ' . $page->getShortName());
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return view('pages/edit', ['page' => $page, 'book' => $book, 'current' => $page]);
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}
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/**
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* Update the specified page in storage.
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*
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* @param Request $request
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* @param $bookSlug
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* @param $pageSlug
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* @return Response
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*/
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public function update(Request $request, $bookSlug, $pageSlug)
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{
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$this->checkPermission('page-update');
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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 = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$this->pageRepo->updatePage($page, $book->id, $request->all());
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Activity::add($page, 'page_update', $book->id);
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return redirect($page->getUrl());
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}
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/**
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* Redirect from a special link url which
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* uses the page id rather than the name.
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* @param $pageId
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* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
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*/
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public function redirectFromLink($pageId)
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{
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$page = $this->pageRepo->getById($pageId);
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return redirect($page->getUrl());
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}
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/**
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* Show the deletion page for the specified page.
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* @param $bookSlug
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* @param $pageSlug
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* @return \Illuminate\View\View
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*/
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public function showDelete($bookSlug, $pageSlug)
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{
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$this->checkPermission('page-delete');
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$this->setPageTitle('Delete Page ' . $page->getShortName());
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return view('pages/delete', ['book' => $book, 'page' => $page, 'current' => $page]);
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}
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/**
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* Remove the specified page from storage.
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*
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* @param $bookSlug
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* @param $pageSlug
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* @return Response
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* @internal param int $id
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*/
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public function destroy($bookSlug, $pageSlug)
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{
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$this->checkPermission('page-delete');
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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Activity::addMessage('page_delete', $book->id, $page->name);
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$this->pageRepo->destroy($page);
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return redirect($book->getUrl());
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}
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/**
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* Shows the last revisions for this page.
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* @param $bookSlug
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* @param $pageSlug
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* @return \Illuminate\View\View
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*/
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public function showRevisions($bookSlug, $pageSlug)
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{
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$this->setPageTitle('Revisions For ' . $page->getShortName());
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return view('pages/revisions', ['page' => $page, 'book' => $book, 'current' => $page]);
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}
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/**
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* Shows a preview of a single revision
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* @param $bookSlug
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* @param $pageSlug
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* @param $revisionId
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* @return \Illuminate\View\View
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*/
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public function showRevision($bookSlug, $pageSlug, $revisionId)
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{
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$revision = $this->pageRepo->getRevisionById($revisionId);
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$page->fill($revision->toArray());
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$this->setPageTitle('Page Revision For ' . $page->getShortName());
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return view('pages/revision', ['page' => $page, 'book' => $book]);
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}
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/**
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* Restores a page using the content of the specified revision.
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* @param $bookSlug
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* @param $pageSlug
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* @param $revisionId
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* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
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*/
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public function restoreRevision($bookSlug, $pageSlug, $revisionId)
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{
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$this->checkPermission('page-update');
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$page = $this->pageRepo->restoreRevision($page, $book, $revisionId);
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Activity::add($page, 'page_restore', $book->id);
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return redirect($page->getUrl());
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}
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/**
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* Exports a page to pdf format using barryvdh/laravel-dompdf wrapper.
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* https://github.com/barryvdh/laravel-dompdf
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* @param $bookSlug
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* @param $pageSlug
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* @return \Illuminate\Http\Response
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*/
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public function exportPdf($bookSlug, $pageSlug)
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{
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$pdfContent = $this->exportService->pageToPdf($page);
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return response()->make($pdfContent, 200, [
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'Content-Type' => 'application/octet-stream',
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'Content-Disposition' => 'attachment; filename="'.$pageSlug.'.pdf'
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]);
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}
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/**
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* Export a page to a self-contained HTML file.
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* @param $bookSlug
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* @param $pageSlug
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* @return \Illuminate\Http\Response
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*/
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public function exportHtml($bookSlug, $pageSlug)
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{
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$containedHtml = $this->exportService->pageToContainedHtml($page);
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return response()->make($containedHtml, 200, [
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'Content-Type' => 'application/octet-stream',
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'Content-Disposition' => 'attachment; filename="'.$pageSlug.'.html'
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]);
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}
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/**
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* Export a page to a simple plaintext .txt file.
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* @param $bookSlug
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* @param $pageSlug
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* @return \Illuminate\Http\Response
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*/
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public function exportPlainText($bookSlug, $pageSlug)
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{
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$book = $this->bookRepo->getBySlug($bookSlug);
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$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
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$containedHtml = $this->exportService->pageToPlainText($page);
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return response()->make($containedHtml, 200, [
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'Content-Type' => 'application/octet-stream',
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'Content-Disposition' => 'attachment; filename="'.$pageSlug.'.txt'
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]);
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}
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/**
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* Show a listing of recently created pages
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* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
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*/
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public function showRecentlyCreated()
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{
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$pages = $this->pageRepo->getRecentlyCreatedPaginated(20);
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return view('pages/detailed-listing', [
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'title' => 'Recently Created Pages',
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'pages' => $pages
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]);
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}
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/**
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* Show a listing of recently created pages
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* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
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*/
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public function showRecentlyUpdated()
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{
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$pages = $this->pageRepo->getRecentlyUpdatedPaginated(20);
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return view('pages/detailed-listing', [
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'title' => 'Recently Updated Pages',
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'pages' => $pages
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]);
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}
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}
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