103 lines
3.5 KiB
PHP
103 lines
3.5 KiB
PHP
<?php
|
|
|
|
declare(strict_types = 1);
|
|
|
|
// {{{ License
|
|
|
|
// This file is part of GNU social - https://www.gnu.org/software/social
|
|
//
|
|
// GNU social is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// GNU social is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
// }}}
|
|
|
|
namespace Plugin\DeleteNote\Controller;
|
|
|
|
use App\Core\Controller;
|
|
use App\Core\DB\DB;
|
|
use App\Core\Form;
|
|
use function App\Core\I18n\_m;
|
|
use App\Core\Log;
|
|
use App\Core\Router\Router;
|
|
use App\Entity\Note;
|
|
use App\Util\Common;
|
|
use App\Util\Exception\ClientException;
|
|
use App\Util\Exception\NoLoggedInUser;
|
|
use App\Util\Exception\NoSuchNoteException;
|
|
use App\Util\Exception\RedirectException;
|
|
use App\Util\Exception\ServerException;
|
|
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
|
|
use Symfony\Component\HttpFoundation\Request;
|
|
|
|
class DeleteNote extends Controller
|
|
{
|
|
/**
|
|
* Create delete note view
|
|
*
|
|
* @throws ClientException
|
|
* @throws NoLoggedInUser
|
|
* @throws RedirectException
|
|
* @throws ServerException
|
|
*/
|
|
public function __invoke(Request $request)
|
|
{
|
|
$user = Common::ensureLoggedIn();
|
|
$note_id = (int) $request->get('note_id');
|
|
$note = Note::getByPK($note_id);
|
|
if (\is_null($note) || !$note->isVisibleTo($user)) {
|
|
throw new NoSuchNoteException();
|
|
}
|
|
|
|
$form_delete = Form::create([
|
|
['delete_note', SubmitType::class,
|
|
[
|
|
'label' => _m('Delete it'),
|
|
'attr' => [
|
|
'title' => _m('Press to delete this note'),
|
|
],
|
|
],
|
|
],
|
|
]);
|
|
|
|
$form_delete->handleRequest($request);
|
|
if ($form_delete->isSubmitted()) {
|
|
if (!\is_null(\Plugin\DeleteNote\DeleteNote::deleteNote(note: $note_id, actor: $user->getId()))) {
|
|
DB::flush();
|
|
} else {
|
|
throw new ClientException(_m('Note already deleted!'));
|
|
}
|
|
|
|
// Redirect user to where they came from
|
|
// Prevent open redirect
|
|
if (!\is_null($from = $this->string('from'))) {
|
|
if (Router::isAbsolute($from)) {
|
|
Log::warning("Actor {$user->getId()} attempted to delete to a note and then get redirected to another host, or the URL was invalid ({$from})");
|
|
throw new ClientException(_m('Can not redirect to outside the website from here'), 400); // 400 Bad request (deceptive)
|
|
} else {
|
|
// TODO anchor on element id
|
|
throw new RedirectException(url: $from);
|
|
}
|
|
} else {
|
|
// If we don't have a URL to return to, go to the instance root
|
|
throw new RedirectException('root');
|
|
}
|
|
}
|
|
|
|
return [
|
|
'_template' => 'delete_note/delete_note.html.twig',
|
|
'note' => $note,
|
|
'delete' => $form_delete->createView(),
|
|
];
|
|
}
|
|
}
|