forked from GNUsocial/gnu-social
126 lines
5.1 KiB
PHP
126 lines
5.1 KiB
PHP
<?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 Component\Avatar\Controller;
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use App\Core\Controller;
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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 App\Core\GSFile;
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use App\Core\GSFile as M;
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use function App\Core\I18n\_m;
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use App\Core\Log;
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use App\Util\Common;
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use App\Util\Exception\ClientException;
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use App\Util\Exception\NotFoundException;
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use App\Util\TemporaryFile;
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use Component\Avatar\Entity\Avatar as AvatarEntity;
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use Exception;
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use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
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use Symfony\Component\Form\Extension\Core\Type\FileType;
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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\Form\FormError;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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class Avatar extends Controller
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{
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/**
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* @throws Exception
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*/
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public function avatar_view(Request $request, int $gsactor_id, string $size): Response
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{
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switch ($size) {
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case 'full':
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$res = \Component\Avatar\Avatar::getAvatarFileInfo($gsactor_id);
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return M::sendFile($res['filepath'], $res['mimetype'], $res['title']);
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default:
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throw new Exception('Not implemented');
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}
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}
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/**
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* Local user avatar panel
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*/
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public static function settings_avatar(Request $request): array
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{
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$form = Form::create([
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['avatar', FileType::class, ['label' => _m('Avatar'), 'help' => _m('You can upload your personal avatar. The maximum file size is 2MB.'), 'multiple' => false, 'required' => false]],
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['remove', CheckboxType::class, ['label' => _m('Remove avatar'), 'help' => _m('Remove your avatar and use the default one'), 'required' => false, 'value' => false]],
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['hidden', HiddenType::class, []],
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['save_avatar', SubmitType::class, ['label' => _m('Submit')]],
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]);
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$form->handleRequest($request);
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if ($form->isSubmitted() && $form->isValid()) {
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$data = $form->getData();
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$user = Common::user();
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$gsactor_id = $user->getId();
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if ($data['remove'] == true) {
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try {
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$avatar = DB::findOneBy('avatar', ['gsactor_id' => $gsactor_id]);
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$avatar->delete();
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Event::handle('AvatarUpdate', [$user->getId()]);
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} catch (NotFoundException) {
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$form->addError(new FormError(_m('No avatar set, so cannot delete')));
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}
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} else {
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$attachment = null;
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if (isset($data['hidden'])) {
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// Cropped client side
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$matches = [];
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if (!empty(preg_match('/data:([^;]*)(;(base64))?,(.*)/', $data['hidden'], $matches))) {
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list(, , , $encoding_user, $data_user) = $matches;
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if ($encoding_user === 'base64') {
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$data_user = base64_decode($data_user);
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$tempfile = new TemporaryFile(['prefix' => 'gs-avatar']);
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$tempfile->write($data_user);
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$attachment = GSFile::sanitizeAndStoreFileAsAttachment($tempfile);
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} else {
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Log::info('Avatar upload got an invalid encoding, something\'s fishy and/or wrong');
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}
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}
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} elseif (isset($data['avatar'])) {
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// Cropping failed (e.g. disabled js), use file as uploaded
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$file = $data['avatar'];
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$attachment = GSFile::sanitizeAndStoreFileAsAttachment($file);
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} else {
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throw new ClientException('Invalid form');
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}
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// Delete current avatar if there's one
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$avatar = DB::find('avatar', ['gsactor_id' => $gsactor_id]);
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$avatar?->delete();
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DB::persist($attachment);
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// Can only get new id after inserting
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DB::flush();
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DB::persist(AvatarEntity::create(['gsactor_id' => $gsactor_id, 'attachment_id' => $attachment->getId()]));
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DB::flush();
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Event::handle('AvatarUpdate', [$user->getId()]);
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}
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}
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return ['_template' => 'settings/avatar.html.twig', 'avatar' => $form->createView()];
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}
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}
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