forked from GNUsocial/gnu-social
271 lines
11 KiB
PHP
271 lines
11 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 Component\Posting;
|
|
|
|
use App\Core\Cache;
|
|
use App\Core\DB\DB;
|
|
use App\Core\Event;
|
|
use App\Core\Form;
|
|
use App\Core\GSFile;
|
|
use function App\Core\I18n\_m;
|
|
use App\Core\Modules\Component;
|
|
use App\Core\Router\Router;
|
|
use App\Core\Security;
|
|
use App\Entity\Activity;
|
|
use App\Entity\Actor;
|
|
use App\Entity\GroupInbox;
|
|
use App\Entity\Language;
|
|
use App\Entity\Note;
|
|
use App\Util\Common;
|
|
use App\Util\Exception\ClientException;
|
|
use App\Util\Exception\RedirectException;
|
|
use App\Util\Exception\ServerException;
|
|
use App\Util\Form\FormFields;
|
|
use App\Util\Formatting;
|
|
use Component\Attachment\Entity\ActorToAttachment;
|
|
use Component\Attachment\Entity\Attachment;
|
|
use Component\Attachment\Entity\AttachmentToNote;
|
|
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
|
|
use Symfony\Component\Form\Extension\Core\Type\FileType;
|
|
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
|
|
use Symfony\Component\Form\Extension\Core\Type\TextareaType;
|
|
use Symfony\Component\HttpFoundation\File\Exception\FormSizeFileException;
|
|
use Symfony\Component\HttpFoundation\File\UploadedFile;
|
|
use Symfony\Component\HttpFoundation\Request;
|
|
use Symfony\Component\Validator\Constraints\Length;
|
|
|
|
class Posting extends Component
|
|
{
|
|
/**
|
|
* HTML render event handler responsible for adding and handling
|
|
* the result of adding the note submission form, only if a user is logged in
|
|
*
|
|
* @throws ClientException
|
|
* @throws RedirectException
|
|
* @throws ServerException
|
|
*/
|
|
public function onAppendRightPostingBlock(Request $request, array &$res): bool
|
|
{
|
|
if (($user = Common::user()) === null) {
|
|
return Event::next;
|
|
}
|
|
|
|
$actor = $user->getActor();
|
|
$actor_id = $user->getId();
|
|
$to_tags = [];
|
|
$tags = Cache::get(
|
|
"actor-circle-{$actor_id}",
|
|
fn () => DB::dql('select c.tag from App\Entity\ActorCircle c where c.tagger = :tagger', ['tagger' => $actor_id]),
|
|
);
|
|
foreach ($tags as $t) {
|
|
$t = $t['tag'];
|
|
$to_tags[$t] = $t;
|
|
}
|
|
|
|
$placeholder_strings = ['How are you feeling?', 'Have something to share?', 'How was your day?'];
|
|
Event::handle('PostingPlaceHolderString', [&$placeholder_strings]);
|
|
$placeholder = $placeholder_strings[array_rand($placeholder_strings)];
|
|
|
|
$initial_content = '';
|
|
Event::handle('PostingInitialContent', [&$initial_content]);
|
|
|
|
$available_content_types = [
|
|
'Plain Text' => 'text/plain',
|
|
];
|
|
Event::handle('PostingAvailableContentTypes', [&$available_content_types]);
|
|
|
|
$context_actor = null; // This is where we'd plug in the group in which the actor is posting, or whom they're replying to
|
|
$form_params = [
|
|
['to', ChoiceType::class, ['label' => _m('To:'), 'multiple' => false, 'expanded' => false, 'choices' => $to_tags]],
|
|
['visibility', ChoiceType::class, ['label' => _m('Visibility:'), 'multiple' => false, 'expanded' => false, 'data' => 'public', 'choices' => [_m('Public') => 'public', _m('Instance') => 'instance', _m('Private') => 'private']]],
|
|
['content', TextareaType::class, ['label' => _m('Content:'), 'data' => $initial_content, 'attr' => ['placeholder' => _m($placeholder)], 'constraints' => [new Length(['max' => Common::config('site', 'text_limit')])]]],
|
|
['attachments', FileType::class, ['label' => _m('Attachments:'), 'multiple' => true, 'required' => false, 'invalid_message' => _m('Attachment not valid.')]],
|
|
FormFields::language($actor, $context_actor, label: _m('Note language:'), help: _m('The selected language will be federated and added as a lang attribute, preferred language can be set up in settings')),
|
|
];
|
|
|
|
if (\count($available_content_types) > 1) {
|
|
$form_params[] = ['content_type', ChoiceType::class,
|
|
[
|
|
'label' => _m('Text format:'), 'multiple' => false, 'expanded' => false,
|
|
'data' => $available_content_types[array_key_first($available_content_types)],
|
|
'choices' => $available_content_types,
|
|
],
|
|
];
|
|
}
|
|
|
|
Event::handle('PostingAddFormEntries', [$request, $actor, &$form_params]);
|
|
|
|
$form_params[] = ['post_note', SubmitType::class, ['label' => _m('Post')]];
|
|
$form = Form::create($form_params);
|
|
|
|
$form->handleRequest($request);
|
|
if ($form->isSubmitted()) {
|
|
try {
|
|
if ($form->isValid()) {
|
|
$data = $form->getData();
|
|
if (empty($data['content']) && empty($data['attachments'])) {
|
|
// TODO Display error: At least one of `content` and `attachments` must be provided
|
|
throw new ClientException(_m('You must enter content or provide at least one attachment to post a note'));
|
|
}
|
|
|
|
$content_type = $data['content_type'] ?? $available_content_types[array_key_first($available_content_types)];
|
|
$extra_args = [];
|
|
Event::handle('PostingHandleForm', [$request, $actor, $data, &$extra_args, $form_params, $form]);
|
|
|
|
self::storeLocalNote(
|
|
$user->getActor(),
|
|
$data['content'],
|
|
$content_type,
|
|
$data['language'],
|
|
$data['attachments'],
|
|
process_note_content_extra_args: $extra_args,
|
|
);
|
|
throw new RedirectException();
|
|
}
|
|
} catch (FormSizeFileException $sizeFileException) {
|
|
throw new FormSizeFileException();
|
|
}
|
|
}
|
|
|
|
$res['post_form'] = $form->createView();
|
|
|
|
return Event::next;
|
|
}
|
|
|
|
/**
|
|
* Store the given note with $content and $attachments, created by
|
|
* $actor_id, possibly as a reply to note $reply_to and with flag
|
|
* $is_local. Sanitizes $content and $attachments
|
|
*
|
|
* @param array $attachments Array of UploadedFile to be stored as GSFiles associated to this note
|
|
* @param array $processed_attachments Array of [Attachment, Attachment's name] to be associated to this $actor and Note
|
|
* @param array $process_note_content_extra_args Extra arguments for the event ProcessNoteContent
|
|
*
|
|
* @throws \App\Util\Exception\DuplicateFoundException
|
|
* @throws ClientException
|
|
* @throws ServerException
|
|
*
|
|
* @return \App\Core\Entity|mixed
|
|
*/
|
|
public static function storeLocalNote(
|
|
Actor $actor,
|
|
?string $content,
|
|
string $content_type,
|
|
?string $language = null,
|
|
array $attachments = [],
|
|
array $processed_attachments = [],
|
|
array $process_note_content_extra_args = [],
|
|
) {
|
|
$rendered = null;
|
|
$mentions = [];
|
|
if (!empty($content)) {
|
|
Event::handle('RenderNoteContent', [$content, $content_type, &$rendered, $actor, $language, &$mentions]);
|
|
}
|
|
|
|
$note = Note::create([
|
|
'actor_id' => $actor->getId(),
|
|
'content' => $content,
|
|
'content_type' => $content_type,
|
|
'rendered' => $rendered,
|
|
'language_id' => !\is_null($language) ? Language::getByLocale($language)->getId() : null,
|
|
'is_local' => true,
|
|
]);
|
|
|
|
/** @var UploadedFile[] $attachments */
|
|
foreach ($attachments as $f) {
|
|
$filesize = $f->getSize();
|
|
$max_file_size = Common::getUploadLimit();
|
|
if ($max_file_size < $filesize) {
|
|
throw new ClientException(_m('No file may be larger than {quota} bytes and the file you sent was {size} bytes. '
|
|
. 'Try to upload a smaller version.', ['quota' => $max_file_size, 'size' => $filesize], ));
|
|
}
|
|
Event::handle('EnforceUserFileQuota', [$filesize, $actor->getId()]);
|
|
$processed_attachments[] = [GSFile::storeFileAsAttachment($f), $f->getClientOriginalName()];
|
|
}
|
|
|
|
DB::persist($note);
|
|
|
|
// Need file and note ids for the next step
|
|
$note->setUrl(Router::url('note_view', ['id' => $note->getId()], Router::ABSOLUTE_URL));
|
|
if (!empty($content)) {
|
|
Event::handle('ProcessNoteContent', [$note, $content, $content_type, $process_note_content_extra_args]);
|
|
}
|
|
|
|
if ($processed_attachments !== []) {
|
|
foreach ($processed_attachments as [$a, $fname]) {
|
|
if (DB::count('actor_to_attachment', $args = ['attachment_id' => $a->getId(), 'actor_id' => $actor->getId()]) === 0) {
|
|
DB::persist(ActorToAttachment::create($args));
|
|
}
|
|
DB::persist(AttachmentToNote::create(['attachment_id' => $a->getId(), 'note_id' => $note->getId(), 'title' => $fname]));
|
|
}
|
|
}
|
|
|
|
$activity = Activity::create([
|
|
'actor_id' => $actor->getId(),
|
|
'verb' => 'create',
|
|
'object_type' => 'note',
|
|
'object_id' => $note->getId(),
|
|
'source' => 'web',
|
|
]);
|
|
DB::persist($activity);
|
|
|
|
$mentioned = [];
|
|
foreach ($mentions as $mention) {
|
|
foreach ($mention['mentioned'] as $m) {
|
|
if (!\is_null($m)) {
|
|
$mentioned[] = $m->getId();
|
|
|
|
if ($m->isGroup()) {
|
|
DB::persist(GroupInbox::create([
|
|
'group_id' => $m->getId(),
|
|
'activity_id' => $activity->getId(),
|
|
]));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
DB::flush();
|
|
Event::handle('NewNotification', [$actor, $activity, ['object' => $mentioned], "{$actor->getNickname()} created note {$note->getUrl()}"]);
|
|
|
|
return $note;
|
|
}
|
|
|
|
public function onRenderNoteContent(string $content, string $content_type, ?string &$rendered, Actor $author, ?string $language = null, array &$mentions = [])
|
|
{
|
|
switch ($content_type) {
|
|
case 'text/plain':
|
|
$rendered = Formatting::renderPlainText($content, $language);
|
|
[$rendered, $mentions] = Formatting::linkifyMentions($rendered, $author, $language);
|
|
return Event::stop;
|
|
case 'text/html':
|
|
// TODO: It has to linkify and stuff as well
|
|
$rendered = Security::sanitize($content);
|
|
return Event::stop;
|
|
default:
|
|
return Event::next;
|
|
}
|
|
}
|
|
}
|