98 lines
3.2 KiB
PHP
98 lines
3.2 KiB
PHP
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<?php
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// {{{ License
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
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// }}}
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namespace Plugin\DeleteNote;
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use App\Core\DB\DB;
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use App\Core\Event;
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use App\Core\Form;
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use function App\Core\I18n\_m;
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use App\Core\Modules\NoteHandlerPlugin;
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use App\Entity\Note;
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use App\Util\Common;
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use App\Util\Exception\RedirectException;
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use Symfony\Component\Form\Extension\Core\Type\HiddenType;
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use Symfony\Component\Form\Extension\Core\Type\SubmitType;
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use Symfony\Component\HttpFoundation\Request;
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/**
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* Delete note plugin main class.
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* Adds "delete this note" action to respective note if the user logged in is the author.
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*
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* @package GNUsocial
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* @category ProfileColor
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*
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* @author Eliseu Amaro <mail@eliseuama.ro>
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* @copyright 2021 Free Software Foundation, Inc http://www.fsf.org
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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class DeleteNote extends NoteHandlerPlugin
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{
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/**
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* HTML rendering event that adds the repeat form as a note
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* action, if a user is logged in
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*
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* @throws RedirectException
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*/
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public function onAddNoteActions(Request $request, Note $note, array &$actions)
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{
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if (($user = Common::user()) === null) {
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return Event::next;
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}
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$user_id = $user->getId();
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$note_actor_id = $note->getActor()->getId();
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if ($user_id !== $note_actor_id) {
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return Event::next;
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}
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$note_id = $note->getId();
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$form_delete = Form::create([
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['submit_delete', SubmitType::class,
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[
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'label' => ' ',
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'attr' => [
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'class' => 'button-container delete-button-container',
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'title' => _m('Delete this note.'),
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],
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],
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],
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['note_id', HiddenType::class, ['data' => $note_id]],
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["delete-{$note_id}", HiddenType::class, []],
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]);
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// Handle form
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$ret = self::noteActionHandle(
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$request, $form_delete, $note, "delete-{$note_id}", function ($note, $note_id) {
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DB::remove(DB::findOneBy('note', ['id' => $note_id]));
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DB::flush();
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// Prevent accidental refreshes from resubmitting the form
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throw new RedirectException();
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return Event::stop;
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});
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if ($ret !== null) {
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return $ret;
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}
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$actions[] = $form_delete->createView();
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return Event::next;
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}
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}
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