mirror of https://github.com/friendica/friendica
419 lines
15 KiB
PHP
419 lines
15 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2023, the Friendica project
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program 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
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Friendica\Module\Api\Mastodon;
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use Friendica\Content\PageInfo;
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use Friendica\Content\Text\BBCode;
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use Friendica\Content\Text\Markdown;
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use Friendica\Core\Protocol;
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use Friendica\Core\System;
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use Friendica\Core\Worker;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Model\Contact;
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use Friendica\Model\Circle;
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use Friendica\Model\Item;
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use Friendica\Model\Photo;
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use Friendica\Model\Post;
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use Friendica\Model\Tag;
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use Friendica\Model\User;
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use Friendica\Module\BaseApi;
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use Friendica\Network\HTTPException;
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use Friendica\Protocol\Activity;
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use Friendica\Util\DateTimeFormat;
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use Friendica\Util\Images;
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/**
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* @see https://docs.joinmastodon.org/methods/statuses/
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*/
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class Statuses extends BaseApi
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{
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public function put(array $request = [])
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{
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self::checkAllowedScope(self::SCOPE_WRITE);
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$uid = self::getCurrentUserID();
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$request = $this->getRequest([
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'status' => '', // Text content of the status. If media_ids is provided, this becomes optional. Attaching a poll is optional while status is provided.
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'media_ids' => [], // Array of Attachment ids to be attached as media. If provided, status becomes optional, and poll cannot be used.
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'in_reply_to_id' => 0, // ID of the status being replied to, if status is a reply
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'spoiler_text' => '', // Text to be shown as a warning or subject before the actual content. Statuses are generally collapsed behind this field.
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'language' => '', // ISO 639 language code for this status.
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'friendica' => [],
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], $request);
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$owner = User::getOwnerDataById($uid);
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$condition = [
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'uid' => $uid,
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'uri-id' => $this->parameters['id'],
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'contact-id' => $owner['id'],
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'author-id' => Contact::getPublicIdByUserId($uid),
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'origin' => true,
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];
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$post = Post::selectFirst(['uri-id', 'id', 'gravity', 'verb', 'uid', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'network'], $condition);
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if (empty($post['id'])) {
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throw new HTTPException\NotFoundException('Item with URI ID ' . $this->parameters['id'] . ' not found for user ' . $uid . '.');
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}
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// The imput is defined as text. So we can use Markdown for some enhancements
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$body = Markdown::toBBCode($request['status']);
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if (DI::pConfig()->get($uid, 'system', 'api_auto_attach', false) && preg_match("/\[url=[^\[\]]*\](.*)\[\/url\]\z/ism", $body, $matches)) {
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$body = preg_replace("/\[url=[^\[\]]*\].*\[\/url\]\z/ism", PageInfo::getFooterFromUrl($matches[1]), $body);
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}
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$item['title'] = '';
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$item['uid'] = $post['uid'];
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$item['body'] = $body;
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$item['network'] = $post['network'];
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$item['gravity'] = $post['gravity'];
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$item['verb'] = $post['verb'];
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$item['app'] = $this->getApp();
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if (!empty($request['language'])) {
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$item['language'] = json_encode([$request['language'] => 1]);
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}
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if ($post['gravity'] == Item::GRAVITY_PARENT) {
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$item['title'] = $request['friendica']['title'] ?? '';
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}
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$spoiler_text = $request['spoiler_text'];
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if (!empty($spoiler_text)) {
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if (!isset($request['friendica']['title']) && $post['gravity'] == Item::GRAVITY_PARENT && DI::pConfig()->get($uid, 'system', 'api_spoiler_title', true)) {
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$item['title'] = $spoiler_text;
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} else {
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$item['body'] = '[abstract=' . Protocol::ACTIVITYPUB . ']' . $spoiler_text . "[/abstract]\n" . $item['body'];
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$item['content-warning'] = BBCode::toPlaintext($spoiler_text);
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}
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}
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$item = DI::contentItem()->expandTags($item);
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/*
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The provided ids in the request value consists of these two sources:
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- The id in the "photo" table for newly uploaded media
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- The id in the "post-media" table for already attached media
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Because of this we have to add all media that isn't already attached.
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Also we have to delete all media that isn't provided anymore.
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There is a possible situation where the newly uploaded media
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could have the same id as an existing, but deleted media.
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We can't do anything about this, but the probability for this is extremely low.
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*/
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$media_ids = [];
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$existing_media = array_column(Post\Media::getByURIId($post['uri-id'], [Post\Media::AUDIO, Post\Media::VIDEO, Post\Media::IMAGE]), 'id');
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foreach ($request['media_ids'] as $media) {
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if (!in_array($media, $existing_media)) {
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$media_ids[] = $media;
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}
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}
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foreach ($existing_media as $media) {
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if (!in_array($media, $request['media_ids'])) {
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Post\Media::deleteById($media);
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}
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}
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$item = $this->storeMediaIds($media_ids, array_merge($post, $item));
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foreach ($item['attachments'] as $attachment) {
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$attachment['uri-id'] = $post['uri-id'];
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Post\Media::insert($attachment);
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}
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unset($item['attachments']);
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if (!Item::isValid($item)) {
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throw new \Exception('Missing parameters in definition');
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}
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// Link Preview Attachment Processing
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Post\Media::deleteByURIId($post['uri-id'], [Post\Media::HTML]);
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Item::update($item, ['id' => $post['id']]);
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foreach (Tag::getByURIId($post['uri-id']) as $tagToRemove) {
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Tag::remove($post['uri-id'], $tagToRemove['type'], $tagToRemove['name'], $tagToRemove['url']);
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}
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// Store tags from the body if this hadn't been handled previously in the protocol classes
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Tag::storeFromBody($post['uri-id'], Item::setHashtags($item['body']));
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Item::updateDisplayCache($post['uri-id']);
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System::jsonExit(DI::mstdnStatus()->createFromUriId($post['uri-id'], $uid, self::appSupportsQuotes()));
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}
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protected function post(array $request = [])
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{
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self::checkAllowedScope(self::SCOPE_WRITE);
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$uid = self::getCurrentUserID();
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$request = $this->getRequest([
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'status' => '', // Text content of the status. If media_ids is provided, this becomes optional. Attaching a poll is optional while status is provided.
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'media_ids' => [], // Array of Attachment ids to be attached as media. If provided, status becomes optional, and poll cannot be used.
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'poll' => [], // Poll data. If provided, media_ids cannot be used, and poll[expires_in] must be provided.
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'in_reply_to_id' => 0, // ID of the status being replied to, if status is a reply
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'quote_id' => 0, // ID of the message to quote
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'sensitive' => false, // Mark status and attached media as sensitive?
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'spoiler_text' => '', // Text to be shown as a warning or subject before the actual content. Statuses are generally collapsed behind this field.
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'visibility' => '', // Visibility of the posted status. One of: "public", "unlisted", "private" or "direct".
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'scheduled_at' => '', // ISO 8601 Datetime at which to schedule a status. Providing this parameter will cause ScheduledStatus to be returned instead of Status. Must be at least 5 minutes in the future.
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'language' => '', // ISO 639 language code for this status.
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'friendica' => [], // Friendica extensions to the standard Mastodon API spec
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], $request);
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$owner = User::getOwnerDataById($uid);
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// The imput is defined as text. So we can use Markdown for some enhancements
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$body = Markdown::toBBCode($request['status']);
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if (DI::pConfig()->get($uid, 'system', 'api_auto_attach', false) && preg_match("/\[url=[^\[\]]*\](.*)\[\/url\]\z/ism", $body, $matches)) {
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$body = preg_replace("/\[url=[^\[\]]*\].*\[\/url\]\z/ism", PageInfo::getFooterFromUrl($matches[1]), $body);
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}
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$item = [];
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$item['network'] = Protocol::DFRN;
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$item['uid'] = $uid;
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$item['verb'] = Activity::POST;
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$item['contact-id'] = $owner['id'];
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$item['author-id'] = $item['owner-id'] = Contact::getPublicIdByUserId($uid);
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$item['title'] = '';
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$item['body'] = $body;
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$item['app'] = $this->getApp();
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switch ($request['visibility']) {
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case 'public':
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$item['allow_cid'] = '';
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$item['allow_gid'] = '';
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$item['deny_cid'] = '';
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$item['deny_gid'] = '';
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$item['private'] = Item::PUBLIC;
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break;
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case 'unlisted':
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$item['allow_cid'] = '';
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$item['allow_gid'] = '';
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$item['deny_cid'] = '';
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$item['deny_gid'] = '';
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$item['private'] = Item::UNLISTED;
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break;
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case 'private':
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if (!empty($owner['allow_cid'] . $owner['allow_gid'] . $owner['deny_cid'] . $owner['deny_gid'])) {
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$item['allow_cid'] = $owner['allow_cid'];
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$item['allow_gid'] = $owner['allow_gid'];
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$item['deny_cid'] = $owner['deny_cid'];
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$item['deny_gid'] = $owner['deny_gid'];
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} else {
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$item['allow_cid'] = '';
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$item['allow_gid'] = '<' . Circle::FOLLOWERS . '>';
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$item['deny_cid'] = '';
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$item['deny_gid'] = '';
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}
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$item['private'] = Item::PRIVATE;
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break;
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case 'direct':
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$item['private'] = Item::PRIVATE;
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// The permissions are assigned in "expandTags"
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break;
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default:
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if (is_numeric($request['visibility']) && Circle::exists($request['visibility'], $uid)) {
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$item['allow_cid'] = '';
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$item['allow_gid'] = '<' . $request['visibility'] . '>';
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$item['deny_cid'] = '';
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$item['deny_gid'] = '';
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} else {
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$item['allow_cid'] = $owner['allow_cid'];
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$item['allow_gid'] = $owner['allow_gid'];
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$item['deny_cid'] = $owner['deny_cid'];
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$item['deny_gid'] = $owner['deny_gid'];
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}
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if (!empty($item['allow_cid'] . $item['allow_gid'] . $item['deny_cid'] . $item['deny_gid'])) {
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$item['private'] = Item::PRIVATE;
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} elseif (DI::pConfig()->get($uid, 'system', 'unlisted')) {
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$item['private'] = Item::UNLISTED;
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} else {
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$item['private'] = Item::PUBLIC;
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}
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break;
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}
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if (!empty($request['language'])) {
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$item['language'] = json_encode([$request['language'] => 1]);
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}
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if ($request['in_reply_to_id']) {
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$parent = Post::selectOriginal(['uri'], ['uri-id' => $request['in_reply_to_id'], 'uid' => [0, $uid]]);
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if (empty($parent)) {
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throw new HTTPException\NotFoundException('Item with URI ID ' . $request['in_reply_to_id'] . ' not found for user ' . $uid . '.');
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}
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$item['thr-parent'] = $parent['uri'];
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$item['gravity'] = Item::GRAVITY_COMMENT;
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$item['object-type'] = Activity\ObjectType::COMMENT;
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} else {
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self::checkThrottleLimit();
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$item['gravity'] = Item::GRAVITY_PARENT;
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$item['object-type'] = Activity\ObjectType::NOTE;
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}
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if ($request['quote_id']) {
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if (!Post::exists(['uri-id' => $request['quote_id'], 'uid' => [0, $uid]])) {
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throw new HTTPException\NotFoundException('Item with URI ID ' . $request['quote_id'] . ' not found for user ' . $uid . '.');
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}
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$item['quote-uri-id'] = $request['quote_id'];
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}
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$item['title'] = $request['friendica']['title'] ?? '';
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if (!empty($request['spoiler_text'])) {
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if (!isset($request['friendica']['title']) && !$request['in_reply_to_id'] && DI::pConfig()->get($uid, 'system', 'api_spoiler_title', true)) {
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$item['title'] = $request['spoiler_text'];
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} else {
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$item['body'] = '[abstract=' . Protocol::ACTIVITYPUB . ']' . $request['spoiler_text'] . "[/abstract]\n" . $item['body'];
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}
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}
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$item = DI::contentItem()->expandTags($item, $request['visibility'] == 'direct');
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if (!empty($request['media_ids'])) {
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$item = $this->storeMediaIds($request['media_ids'], $item);
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}
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if (!empty($request['scheduled_at'])) {
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$item['guid'] = Item::guid($item, true);
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$item['uri'] = Item::newURI($item['guid']);
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$id = Post\Delayed::add($item['uri'], $item, Worker::PRIORITY_HIGH, Post\Delayed::PREPARED, DateTimeFormat::utc($request['scheduled_at']));
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if (empty($id)) {
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DI::mstdnError()->InternalError();
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}
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System::jsonExit(DI::mstdnScheduledStatus()->createFromDelayedPostId($id, $uid)->toArray());
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}
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$id = Item::insert($item, true);
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if (!empty($id)) {
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$item = Post::selectFirst(['uri-id'], ['id' => $id]);
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if (!empty($item['uri-id'])) {
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System::jsonExit(DI::mstdnStatus()->createFromUriId($item['uri-id'], $uid, self::appSupportsQuotes()));
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}
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}
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DI::mstdnError()->InternalError();
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}
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protected function delete(array $request = [])
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{
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self::checkAllowedScope(self::SCOPE_READ);
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$uid = self::getCurrentUserID();
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if (empty($this->parameters['id'])) {
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DI::mstdnError()->UnprocessableEntity();
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}
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$item = Post::selectFirstForUser($uid, ['id'], ['uri-id' => $this->parameters['id'], 'uid' => $uid]);
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if (empty($item['id'])) {
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DI::mstdnError()->RecordNotFound();
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}
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if (!Item::markForDeletionById($item['id'])) {
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DI::mstdnError()->RecordNotFound();
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}
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System::jsonExit([]);
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}
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/**
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* @throws \Friendica\Network\HTTPException\InternalServerErrorException
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*/
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protected function rawContent(array $request = [])
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{
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$uid = self::getCurrentUserID();
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if (empty($this->parameters['id'])) {
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DI::mstdnError()->UnprocessableEntity();
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}
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System::jsonExit(DI::mstdnStatus()->createFromUriId($this->parameters['id'], $uid, self::appSupportsQuotes(), false));
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}
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private function getApp(): string
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{
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if (!empty(self::getCurrentApplication()['name'])) {
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return self::getCurrentApplication()['name'];
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} else {
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return 'API';
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}
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}
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/**
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* Store provided media ids in the item array and adjust permissions
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*
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* @param array $media_ids
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* @param array $item
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* @return array
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*/
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private function storeMediaIds(array $media_ids, array $item): array
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{
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$item['object-type'] = Activity\ObjectType::IMAGE;
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$item['post-type'] = Item::PT_IMAGE;
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$item['attachments'] = [];
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foreach ($media_ids as $id) {
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$media = DBA::toArray(DBA::p("SELECT `resource-id`, `scale`, `type`, `desc`, `filename`, `datasize`, `width`, `height` FROM `photo`
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WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = ?) AND `photo`.`uid` = ?
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ORDER BY `photo`.`width` DESC LIMIT 2", $id, $item['uid']));
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if (empty($media)) {
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continue;
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}
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Photo::setPermissionForResource($media[0]['resource-id'], $item['uid'], $item['allow_cid'], $item['allow_gid'], $item['deny_cid'], $item['deny_gid']);
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$phototypes = Images::supportedTypes();
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$ext = $phototypes[$media[0]['type']];
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$attachment = ['type' => Post\Media::IMAGE, 'mimetype' => $media[0]['type'],
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'url' => DI::baseUrl() . '/photo/' . $media[0]['resource-id'] . '-' . $media[0]['scale'] . '.' . $ext,
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'size' => $media[0]['datasize'],
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'name' => $media[0]['filename'] ?: $media[0]['resource-id'],
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'description' => $media[0]['desc'] ?? '',
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'width' => $media[0]['width'],
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'height' => $media[0]['height']];
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if (count($media) > 1) {
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$attachment['preview'] = DI::baseUrl() . '/photo/' . $media[1]['resource-id'] . '-' . $media[1]['scale'] . '.' . $ext;
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$attachment['preview-width'] = $media[1]['width'];
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$attachment['preview-height'] = $media[1]['height'];
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}
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$item['attachments'][] = $attachment;
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}
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return $item;
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}
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}
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