311 lines
11 KiB
PHP
311 lines
11 KiB
PHP
<?php namespace BookStack\Http\Controllers;
|
|
|
|
use Activity;
|
|
use BookStack\Services\ExportService;
|
|
use Illuminate\Http\Request;
|
|
use BookStack\Http\Requests;
|
|
use BookStack\Repos\BookRepo;
|
|
use BookStack\Repos\ChapterRepo;
|
|
use BookStack\Repos\PageRepo;
|
|
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
|
|
use Views;
|
|
|
|
class PageController extends Controller
|
|
{
|
|
|
|
protected $pageRepo;
|
|
protected $bookRepo;
|
|
protected $chapterRepo;
|
|
protected $exportService;
|
|
|
|
/**
|
|
* PageController constructor.
|
|
* @param PageRepo $pageRepo
|
|
* @param BookRepo $bookRepo
|
|
* @param ChapterRepo $chapterRepo
|
|
* @param ExportService $exportService
|
|
*/
|
|
public function __construct(PageRepo $pageRepo, BookRepo $bookRepo, ChapterRepo $chapterRepo, ExportService $exportService)
|
|
{
|
|
$this->pageRepo = $pageRepo;
|
|
$this->bookRepo = $bookRepo;
|
|
$this->chapterRepo = $chapterRepo;
|
|
$this->exportService = $exportService;
|
|
parent::__construct();
|
|
}
|
|
|
|
/**
|
|
* Show the form for creating a new page.
|
|
* @param $bookSlug
|
|
* @param bool $chapterSlug
|
|
* @return Response
|
|
* @internal param bool $pageSlug
|
|
*/
|
|
public function create($bookSlug, $chapterSlug = false)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$chapter = $chapterSlug ? $this->chapterRepo->getBySlug($chapterSlug, $book->id) : false;
|
|
$parent = $chapter ? $chapter : $book;
|
|
$this->checkOwnablePermission('page-create', $parent);
|
|
$this->setPageTitle('Create New Page');
|
|
return view('pages/create', ['book' => $book, 'chapter' => $chapter]);
|
|
}
|
|
|
|
/**
|
|
* Store a newly created page in storage.
|
|
* @param Request $request
|
|
* @param $bookSlug
|
|
* @return Response
|
|
*/
|
|
public function store(Request $request, $bookSlug)
|
|
{
|
|
$this->validate($request, [
|
|
'name' => 'required|string|max:255'
|
|
]);
|
|
|
|
$input = $request->all();
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$chapterId = ($request->has('chapter') && $this->chapterRepo->idExists($request->get('chapter'))) ? $request->get('chapter') : null;
|
|
$parent = $chapterId !== null ? $this->chapterRepo->getById($chapterId) : $book;
|
|
$this->checkOwnablePermission('page-create', $parent);
|
|
$input['priority'] = $this->bookRepo->getNewPriority($book);
|
|
|
|
$page = $this->pageRepo->saveNew($input, $book, $chapterId);
|
|
|
|
Activity::add($page, 'page_create', $book->id);
|
|
return redirect($page->getUrl());
|
|
}
|
|
|
|
/**
|
|
* Display the specified page.
|
|
* If the page is not found via the slug the
|
|
* revisions are searched for a match.
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @return Response
|
|
*/
|
|
public function show($bookSlug, $pageSlug)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
|
|
try {
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
} catch (NotFoundHttpException $e) {
|
|
$page = $this->pageRepo->findPageUsingOldSlug($pageSlug, $bookSlug);
|
|
if ($page === null) abort(404);
|
|
return redirect($page->getUrl());
|
|
}
|
|
|
|
$sidebarTree = $this->bookRepo->getChildren($book);
|
|
Views::add($page);
|
|
$this->setPageTitle($page->getShortName());
|
|
return view('pages/show', ['page' => $page, 'book' => $book, 'current' => $page, 'sidebarTree' => $sidebarTree]);
|
|
}
|
|
|
|
/**
|
|
* Show the form for editing the specified page.
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @return Response
|
|
*/
|
|
public function edit($bookSlug, $pageSlug)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$this->checkOwnablePermission('page-update', $page);
|
|
$this->setPageTitle('Editing Page ' . $page->getShortName());
|
|
return view('pages/edit', ['page' => $page, 'book' => $book, 'current' => $page]);
|
|
}
|
|
|
|
/**
|
|
* Update the specified page in storage.
|
|
* @param Request $request
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @return Response
|
|
*/
|
|
public function update(Request $request, $bookSlug, $pageSlug)
|
|
{
|
|
$this->validate($request, [
|
|
'name' => 'required|string|max:255'
|
|
]);
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$this->checkOwnablePermission('page-update', $page);
|
|
$this->pageRepo->updatePage($page, $book->id, $request->all());
|
|
Activity::add($page, 'page_update', $book->id);
|
|
return redirect($page->getUrl());
|
|
}
|
|
|
|
/**
|
|
* Redirect from a special link url which
|
|
* uses the page id rather than the name.
|
|
* @param $pageId
|
|
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
|
|
*/
|
|
public function redirectFromLink($pageId)
|
|
{
|
|
$page = $this->pageRepo->getById($pageId);
|
|
return redirect($page->getUrl());
|
|
}
|
|
|
|
/**
|
|
* Show the deletion page for the specified page.
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @return \Illuminate\View\View
|
|
*/
|
|
public function showDelete($bookSlug, $pageSlug)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$this->checkOwnablePermission('page-delete', $page);
|
|
$this->setPageTitle('Delete Page ' . $page->getShortName());
|
|
return view('pages/delete', ['book' => $book, 'page' => $page, 'current' => $page]);
|
|
}
|
|
|
|
/**
|
|
* Remove the specified page from storage.
|
|
*
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @return Response
|
|
* @internal param int $id
|
|
*/
|
|
public function destroy($bookSlug, $pageSlug)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$this->checkOwnablePermission('page-delete', $page);
|
|
Activity::addMessage('page_delete', $book->id, $page->name);
|
|
$this->pageRepo->destroy($page);
|
|
return redirect($book->getUrl());
|
|
}
|
|
|
|
/**
|
|
* Shows the last revisions for this page.
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @return \Illuminate\View\View
|
|
*/
|
|
public function showRevisions($bookSlug, $pageSlug)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$this->setPageTitle('Revisions For ' . $page->getShortName());
|
|
return view('pages/revisions', ['page' => $page, 'book' => $book, 'current' => $page]);
|
|
}
|
|
|
|
/**
|
|
* Shows a preview of a single revision
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @param $revisionId
|
|
* @return \Illuminate\View\View
|
|
*/
|
|
public function showRevision($bookSlug, $pageSlug, $revisionId)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$revision = $this->pageRepo->getRevisionById($revisionId);
|
|
$page->fill($revision->toArray());
|
|
$this->setPageTitle('Page Revision For ' . $page->getShortName());
|
|
return view('pages/revision', ['page' => $page, 'book' => $book]);
|
|
}
|
|
|
|
/**
|
|
* Restores a page using the content of the specified revision.
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @param $revisionId
|
|
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
|
|
*/
|
|
public function restoreRevision($bookSlug, $pageSlug, $revisionId)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$this->checkOwnablePermission('page-update', $page);
|
|
$page = $this->pageRepo->restoreRevision($page, $book, $revisionId);
|
|
Activity::add($page, 'page_restore', $book->id);
|
|
return redirect($page->getUrl());
|
|
}
|
|
|
|
/**
|
|
* Exports a page to pdf format using barryvdh/laravel-dompdf wrapper.
|
|
* https://github.com/barryvdh/laravel-dompdf
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @return \Illuminate\Http\Response
|
|
*/
|
|
public function exportPdf($bookSlug, $pageSlug)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$pdfContent = $this->exportService->pageToPdf($page);
|
|
return response()->make($pdfContent, 200, [
|
|
'Content-Type' => 'application/octet-stream',
|
|
'Content-Disposition' => 'attachment; filename="'.$pageSlug.'.pdf'
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* Export a page to a self-contained HTML file.
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @return \Illuminate\Http\Response
|
|
*/
|
|
public function exportHtml($bookSlug, $pageSlug)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$containedHtml = $this->exportService->pageToContainedHtml($page);
|
|
return response()->make($containedHtml, 200, [
|
|
'Content-Type' => 'application/octet-stream',
|
|
'Content-Disposition' => 'attachment; filename="'.$pageSlug.'.html'
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* Export a page to a simple plaintext .txt file.
|
|
* @param $bookSlug
|
|
* @param $pageSlug
|
|
* @return \Illuminate\Http\Response
|
|
*/
|
|
public function exportPlainText($bookSlug, $pageSlug)
|
|
{
|
|
$book = $this->bookRepo->getBySlug($bookSlug);
|
|
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
|
|
$containedHtml = $this->exportService->pageToPlainText($page);
|
|
return response()->make($containedHtml, 200, [
|
|
'Content-Type' => 'application/octet-stream',
|
|
'Content-Disposition' => 'attachment; filename="'.$pageSlug.'.txt'
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* Show a listing of recently created pages
|
|
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
|
|
*/
|
|
public function showRecentlyCreated()
|
|
{
|
|
$pages = $this->pageRepo->getRecentlyCreatedPaginated(20);
|
|
return view('pages/detailed-listing', [
|
|
'title' => 'Recently Created Pages',
|
|
'pages' => $pages
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* Show a listing of recently created pages
|
|
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
|
|
*/
|
|
public function showRecentlyUpdated()
|
|
{
|
|
$pages = $this->pageRepo->getRecentlyUpdatedPaginated(20);
|
|
return view('pages/detailed-listing', [
|
|
'title' => 'Recently Updated Pages',
|
|
'pages' => $pages
|
|
]);
|
|
}
|
|
|
|
}
|