gnu-social/plugins/Reply/Reply.php

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<?php
declare(strict_types = 1);
// {{{ License
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// 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/>.
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// }}}
namespace Plugin\Reply;
use App\Core\DB\DB;
use App\Core\Event;
use function App\Core\I18n\_m;
use App\Core\Modules\NoteHandlerPlugin;
use App\Core\Router\Router;
use App\Entity\Actor;
use App\Entity\Feed;
use App\Entity\LocalUser;
use App\Entity\Note;
use App\Util\Common;
use App\Util\Exception\InvalidFormException;
use App\Util\Exception\NoSuchNoteException;
use App\Util\Exception\RedirectException;
use App\Util\Exception\ServerException;
use App\Util\Formatting;
use App\Util\Nickname;
use Plugin\Reply\Controller\Reply as ReplyController;
use Plugin\Reply\Entity\NoteReply;
use Symfony\Component\HttpFoundation\Request;
class Reply extends NoteHandlerPlugin
{
/**
* HTML rendering event that adds the repeat form as a note
* action, if a user is logged in
*
* @throws InvalidFormException
* @throws NoSuchNoteException
* @throws RedirectException
*
* @return bool Event hook
*/
public function onAddNoteActions(Request $request, Note $note, array &$actions): bool
{
if (\is_null(Common::user())) {
return Event::next;
}
// Generating URL for repeat action route
$args = ['id' => $note->getId()];
$type = Router::ABSOLUTE_PATH;
$reply_action_url = Router::url('reply_add', $args, $type);
$query_string = $request->getQueryString();
// Concatenating get parameter to redirect the user to where he came from
$reply_action_url .= !\is_null($query_string) ? '?from=' . mb_substr($query_string, 2) : '';
$reply_action = [
'url' => $reply_action_url,
'classes' => 'button-container reply-button-container note-actions-unset',
'id' => 'reply-button-container-' . $note->getId(),
];
$actions[] = $reply_action;
return Event::next;
}
/**
* Append on note information about user actions
*
* @return bool
*/
public function onAppendCardNote(array $vars, array &$result): bool
{
// if note is the original, append on end "user replied to this"
// if note is the reply itself: append on end "in response to user in conversation"
$check_user = !\is_null(Common::user());
$note = $vars['note'];
$complementary_info = '';
$reply_actor = [];
$note_replies = NoteReply::getNoteReplies($note);
// Get actors who replied
foreach ($note_replies as $reply) {
$reply_actor[] = Actor::getWithPK($reply->getActorId());
}
if (\count($reply_actor) < 1) {
return Event::next;
}
// Filter out multiple replies from the same actor
$reply_actor = array_unique($reply_actor, \SORT_REGULAR);
// Add to complementary info
foreach ($reply_actor as $actor) {
$reply_actor_url = $actor->getUrl();
$reply_actor_nickname = $actor->getNickname();
if ($check_user && $actor->getId() === (Common::actor())->getId()) {
// If the reply is yours
try {
$you_translation = _m('You');
} catch (ServerException $e) {
$you_translation = 'You';
}
$prepend = "<a href={$reply_actor_url}>{$you_translation}</a>, " . ($prepend = &$complementary_info);
$complementary_info = $prepend;
} else {
// If the repeat is from someone else
$complementary_info .= "<a href={$reply_actor_url}>{$reply_actor_nickname}</a>, ";
}
}
$complementary_info = rtrim(trim($complementary_info), ',');
$complementary_info .= ' replied to this note.';
$result[] = Formatting::twigRenderString($complementary_info, []);
return Event::next;
}
public function onAddRoute($r)
{
$r->connect('reply_add', '/object/note/{id<\d+>}/reply', [ReplyController::class, 'replyAddNote']);
$r->connect('replies', '/@{nickname<' . Nickname::DISPLAY_FMT . '>}/replies', [ReplyController::class, 'replies']);
return Event::next;
}
public function onCreateDefaultFeeds(int $actor_id, LocalUser $user, int &$ordering)
{
DB::persist(Feed::create([
'actor_id' => $actor_id,
'url' => Router::url($route = 'replies', ['nickname' => $user->getNickname()]),
'route' => $route,
'title' => _m('Replies'),
'ordering' => $ordering++,
]));
return Event::next;
}
}