376 lines
		
	
	
	
		
			14 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			376 lines
		
	
	
	
		
			14 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\Factory\Api\Mastodon;
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use Friendica\BaseFactory;
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use Friendica\Content\ContactSelector;
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use Friendica\Content\Item as ContentItem;
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use Friendica\Content\Text\BBCode;
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use Friendica\Core\Logger;
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use Friendica\Database\Database;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Model\Item;
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use Friendica\Model\Post;
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use Friendica\Model\Tag as TagModel;
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use Friendica\Model\Verb;
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use Friendica\Network\HTTPException;
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use Friendica\Object\Api\Mastodon\Status\FriendicaDeliveryData;
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use Friendica\Object\Api\Mastodon\Status\FriendicaExtension;
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use Friendica\Object\Api\Mastodon\Status\FriendicaVisibility;
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use Friendica\Protocol\Activity;
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use Friendica\Protocol\ActivityPub;
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use ImagickException;
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use Psr\Log\LoggerInterface;
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class Status extends BaseFactory
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{
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	/** @var Database */
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	private $dba;
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	/** @var Account */
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	private $mstdnAccountFactory;
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	/** @var Mention */
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	private $mstdnMentionFactory;
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	/** @var Tag */
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	private $mstdnTagFactory;
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	/** @var Card */
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	private $mstdnCardFactory;
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	/** @var Attachment */
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	private $mstdnAttachmentFactory;
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	/** @var Error */
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	private $mstdnErrorFactory;
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	/** @var Poll */
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	private $mstdnPollFactory;
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	/** @var ContentItem */
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	private $contentItem;
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	public function __construct(
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		LoggerInterface $logger,
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		Database $dba,
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		Account $mstdnAccountFactory,
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		Mention $mstdnMentionFactory,
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		Tag $mstdnTagFactory,
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		Card $mstdnCardFactory,
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		Attachment $mstdnAttachmentFactory,
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		Error $mstdnErrorFactory,
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		Poll $mstdnPollFactory,
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		ContentItem $contentItem
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	) {
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		parent::__construct($logger);
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		$this->dba                    = $dba;
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		$this->mstdnAccountFactory    = $mstdnAccountFactory;
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		$this->mstdnMentionFactory    = $mstdnMentionFactory;
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		$this->mstdnTagFactory        = $mstdnTagFactory;
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		$this->mstdnCardFactory       = $mstdnCardFactory;
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		$this->mstdnAttachmentFactory = $mstdnAttachmentFactory;
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		$this->mstdnErrorFactory      = $mstdnErrorFactory;
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		$this->mstdnPollFactory       = $mstdnPollFactory;
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		$this->contentItem            = $contentItem;
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	}
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	/**
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	 * @param int  $uriId           Uri-ID of the item
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	 * @param int  $uid             Item user
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	 * @param bool $display_quote   Display quoted posts
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	 * @param bool $reblog          Check for reblogged post
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	 * @param bool $in_reply_status Add an "in_reply_status" element
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	 *
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	 * @return \Friendica\Object\Api\Mastodon\Status
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	 * @throws HTTPException\InternalServerErrorException
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	 * @throws ImagickException|HTTPException\NotFoundException
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	 */
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	public function createFromUriId(int $uriId, int $uid = 0, bool $display_quote = false, bool $reblog = true, bool $in_reply_status = true): \Friendica\Object\Api\Mastodon\Status
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	{
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		$fields = ['uri-id', 'uid', 'author-id', 'causer-id', 'author-uri-id', 'author-link', 'causer-uri-id', 'post-reason', 'starred', 'app', 'title', 'body', 'raw-body', 'content-warning', 'question-id',
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			'created', 'edited', 'commented', 'received', 'changed', 'network', 'thr-parent-id', 'parent-author-id', 'language', 'uri', 'plink', 'private', 'vid', 'gravity', 'featured', 'has-media', 'quote-uri-id',
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			'delivery_queue_count', 'delivery_queue_done','delivery_queue_failed', 'allow_cid', 'deny_cid', 'allow_gid', 'deny_gid'];
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		$item = Post::selectFirst($fields, ['uri-id' => $uriId, 'uid' => [0, $uid]], ['order' => ['uid' => true]]);
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		if (!$item) {
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			$mail = DBA::selectFirst('mail', ['id'], ['uri-id' => $uriId, 'uid' => $uid]);
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			if ($mail) {
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				return $this->createFromMailId($mail['id']);
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			}
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			throw new HTTPException\NotFoundException('Item with URI ID ' . $uriId . ' not found' . ($uid ? ' for user ' . $uid : '.'));
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		}
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		$activity_fields = ['uri-id', 'thr-parent-id', 'uri', 'author-id', 'author-uri-id', 'author-link', 'app', 'created', 'network', 'parent-author-id', 'private'];
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		if (($item['gravity'] == Item::GRAVITY_ACTIVITY) && ($item['vid'] == Verb::getID(Activity::ANNOUNCE))) {
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			$is_reshare = true;
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			$account    = $this->mstdnAccountFactory->createFromUriId($item['author-uri-id'], $uid);
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			$uriId      = $item['thr-parent-id'];
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			$activity   = $item;
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			$item       = Post::selectFirst($fields, ['uri-id' => $uriId, 'uid' => [0, $uid]], ['order' => ['uid' => true]]);
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			if (!$item) {
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				throw new HTTPException\NotFoundException('Item with URI ID ' . $uriId . ' not found' . ($uid ? ' for user ' . $uid : '.'));
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			}
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			foreach ($activity_fields as $field) {
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				$item[$field] = $activity[$field];
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			}
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		} else {
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			$is_reshare = $reblog && !is_null($item['causer-uri-id']) && ($item['causer-id'] != $item['author-id']) && ($item['post-reason'] == Item::PR_ANNOUNCEMENT);
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			$account    = $this->mstdnAccountFactory->createFromUriId($is_reshare ? $item['causer-uri-id'] : $item['author-uri-id'], $uid);
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			if ($is_reshare) {
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				$activity = Post::selectFirstPost($activity_fields, ['thr-parent-id' => $item['uri-id'], 'author-id' => $item['causer-id'], 'verb' => Activity::ANNOUNCE]);
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				if ($activity) {
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					$item = array_merge($item, $activity);
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				}
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			}
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		}
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		$count_announce = Post::countPosts([
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			'thr-parent-id' => $uriId,
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			'gravity'       => Item::GRAVITY_ACTIVITY,
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			'vid'           => Verb::getID(Activity::ANNOUNCE),
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			'deleted'       => false
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		]) + Post::countPosts([
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			'quote-uri-id' => $uriId,
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			'body'         => '',
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			'deleted'      => false
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		]);
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		$count_like = Post::countPosts([
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			'thr-parent-id' => $uriId,
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			'gravity'       => Item::GRAVITY_ACTIVITY,
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			'vid'           => Verb::getID(Activity::LIKE),
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			'deleted'       => false
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		]);
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		$count_dislike = Post::countPosts([
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			'thr-parent-id' => $uriId,
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			'gravity'       => Item::GRAVITY_ACTIVITY,
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			'vid'           => Verb::getID(Activity::DISLIKE),
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			'deleted'       => false
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		]);
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		$counts = new \Friendica\Object\Api\Mastodon\Status\Counts(
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			Post::countPosts(['thr-parent-id' => $uriId, 'gravity' => Item::GRAVITY_COMMENT, 'deleted' => false], []),
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			$count_announce,
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			$count_like,
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			$count_dislike
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		);
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		$origin_like = ($count_like == 0) ? false : Post::exists([
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			'thr-parent-id' => $uriId,
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			'uid'           => $uid,
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			'origin'        => true,
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			'gravity'       => Item::GRAVITY_ACTIVITY,
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			'vid'           => Verb::getID(Activity::LIKE),
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			'deleted'       => false
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		]);
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		$origin_dislike = ($count_dislike == 0) ? false : Post::exists([
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			'thr-parent-id' => $uriId,
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			'uid'           => $uid,
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			'origin'        => true,
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			'gravity'       => Item::GRAVITY_ACTIVITY,
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			'vid'           => Verb::getID(Activity::DISLIKE),
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			'deleted'       => false
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		]);
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		$origin_announce = ($count_announce == 0) ? false : Post::exists([
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			'thr-parent-id' => $uriId,
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			'uid'           => $uid,
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			'origin'        => true,
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			'gravity'       => Item::GRAVITY_ACTIVITY,
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			'vid'           => Verb::getID(Activity::ANNOUNCE),
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			'deleted'       => false
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		]) || Post::exists([
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			'quote-uri-id' => $uriId,
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			'uid'           => $uid,
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			'origin'        => true,
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			'body'          => '',
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			'deleted'       => false
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		]);
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		$userAttributes = new \Friendica\Object\Api\Mastodon\Status\UserAttributes(
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			$origin_like,
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			$origin_announce,
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			Post\ThreadUser::getIgnored($uriId, $uid),
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			(bool)($item['starred'] && ($item['gravity'] == Item::GRAVITY_PARENT)),
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			$item['featured']
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		);
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		$sensitive   = $this->dba->exists('tag-view', ['uri-id' => $uriId, 'name' => 'nsfw', 'type' => TagModel::HASHTAG]);
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		$application = new \Friendica\Object\Api\Mastodon\Application($item['app'] ?: ContactSelector::networkToName($item['network'], $item['author-link']));
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		$mentions    = $this->mstdnMentionFactory->createFromUriId($uriId)->getArrayCopy();
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		$tags        = $this->mstdnTagFactory->createFromUriId($uriId);
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		if ($item['has-media']) {
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			$card        = $this->mstdnCardFactory->createFromUriId($uriId);
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			$attachments = $this->mstdnAttachmentFactory->createFromUriId($uriId);
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		} else {
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			$card        = new \Friendica\Object\Api\Mastodon\Card([]);
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			$attachments = [];
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		}
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		if (!empty($item['question-id'])) {
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			$poll = $this->mstdnPollFactory->createFromId($item['question-id'], $uid)->toArray();
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		} else {
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			$poll = null;
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		}
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		if ($display_quote) {
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			$quote = self::createQuote($item, $uid);
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			$item['body'] = BBCode::removeSharedData($item['body']);
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			if (!is_null($item['raw-body'])) {
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				$item['raw-body'] = BBCode::removeSharedData($item['raw-body']);
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			}
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		} else {
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			// We can always safely add attached activities. Real quotes are added to the body via "addSharedPost".
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			if (empty($item['quote-uri-id'])) {
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				$quote = self::createQuote($item, $uid);
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			} else {
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				$quote = [];
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			}
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			$shared = $this->contentItem->getSharedPost($item, ['uri-id']);
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			if (!empty($shared)) {
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				$shared_uri_id = $shared['post']['uri-id'];
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				foreach ($this->mstdnMentionFactory->createFromUriId($shared_uri_id)->getArrayCopy() as $mention) {
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					if (!in_array($mention, $mentions)) {
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						$mentions[] = $mention;
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					}
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				}
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				foreach ($this->mstdnTagFactory->createFromUriId($shared_uri_id) as $tag) {
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					if (!in_array($tag, $tags)) {
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						$tags[] = $tag;
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					}
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				}
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				foreach ($this->mstdnAttachmentFactory->createFromUriId($shared_uri_id) as $attachment) {
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					if (!in_array($attachment, $attachments)) {
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						$attachments[] = $attachment;
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					}
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				}
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				if (empty($card->toArray())) {
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					$card = $this->mstdnCardFactory->createFromUriId($shared_uri_id);
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				}
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			}
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			if (!is_null($item['raw-body'])) {
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				$item['raw-body'] = $this->contentItem->addSharedPost($item, $item['raw-body']);
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				$item['raw-body'] = Post\Media::addHTMLLinkToBody($uriId, $item['raw-body']);
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			} else {
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				$item['body'] = $this->contentItem->addSharedPost($item);
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				$item['body'] = Post\Media::addHTMLLinkToBody($uriId, $item['body']);
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			}
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		}
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		if ($is_reshare) {
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			try {
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				$reshare = $this->createFromUriId($uriId, $uid, $display_quote, false, false)->toArray();
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			} catch (\Exception $exception) {
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				Logger::info('Reshare not fetchable', ['uri-id' => $item['uri-id'], 'uid' => $uid, 'exception' => $exception]);
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				$reshare = [];
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			}
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		} else {
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			$reshare = [];
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		}
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		if ($in_reply_status && ($item['gravity'] == Item::GRAVITY_COMMENT)) {
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			try {
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				$in_reply = $this->createFromUriId($item['thr-parent-id'], $uid, $display_quote, false, false)->toArray();
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			} catch (\Exception $exception) {
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				Logger::info('Reply post not fetchable', ['uri-id' => $item['uri-id'], 'uid' => $uid, 'exception' => $exception]);
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				$in_reply = [];
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			}
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		} else {
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			$in_reply = [];
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		}
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		$aclFormatter = DI::aclFormatter();
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		$delivery_data   = $uid != $item['uid'] ? null : new FriendicaDeliveryData($item['delivery_queue_count'], $item['delivery_queue_done'], $item['delivery_queue_failed']);
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		$visibility_data = $uid != $item['uid'] ? null : new FriendicaVisibility($aclFormatter->expand($item['allow_cid']), $aclFormatter->expand($item['deny_cid']), $aclFormatter->expand($item['allow_gid']), $aclFormatter->expand($item['deny_gid']));
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		$friendica       = new FriendicaExtension($item['title'], $item['changed'], $item['commented'], $item['received'], $counts->dislikes, $origin_dislike, $delivery_data, $visibility_data);
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		return new \Friendica\Object\Api\Mastodon\Status($item, $account, $counts, $userAttributes, $sensitive, $application, $mentions, $tags, $card, $attachments, $in_reply, $reshare, $friendica, $quote, $poll);
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	}
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	/**
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	 * Create a quote status object
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	 *
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	 * @param array $item
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	 * @param integer $uid
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	 * @return array
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	 */
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	private function createQuote(array $item, int $uid): array
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	{
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		if (empty($item['quote-uri-id'])) {
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			$media = Post\Media::getByURIId($item['uri-id'], [Post\Media::ACTIVITY]);
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			if (!empty($media) && $shared_item = Post::selectFirst(['uri-id'], ['plink' => $media[0]['url'], 'uid' => [$uid, 0]])) {
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				$quote_id = $shared_item['uri-id'];
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			}
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		} else {
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			$quote_id = $item['quote-uri-id'];
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		}
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		if (!empty($quote_id)) {
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			try {
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				$quote = $this->createFromUriId($quote_id, $uid, false, false, false)->toArray();
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			} catch (\Exception $exception) {
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				Logger::info('Quote not fetchable', ['uri-id' => $item['uri-id'], 'uid' => $uid, 'exception' => $exception]);
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				$quote = [];
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			}
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		} else {
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			$quote = [];
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		}
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		return $quote;
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	}
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	/**
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	 * @param int $uriId id of the mail
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	 *
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	 * @return \Friendica\Object\Api\Mastodon\Status
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	 * @throws HTTPException\InternalServerErrorException
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	 * @throws ImagickException|HTTPException\NotFoundException
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	 */
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	public function createFromMailId(int $id): \Friendica\Object\Api\Mastodon\Status
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	{
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		$item = ActivityPub\Transmitter::getItemArrayFromMail($id, true);
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		if (empty($item)) {
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			$this->mstdnErrorFactory->RecordNotFound();
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		}
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		$account = $this->mstdnAccountFactory->createFromContactId($item['author-id']);
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		$replies = $this->dba->count('mail', ['thr-parent-id' => $item['uri-id'], 'reply' => true]);
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						|
		$counts = new \Friendica\Object\Api\Mastodon\Status\Counts($replies, 0, 0, 0);
 | 
						|
 | 
						|
		$userAttributes = new \Friendica\Object\Api\Mastodon\Status\UserAttributes(false, false, false, false, false);
 | 
						|
 | 
						|
		$sensitive   = false;
 | 
						|
		$application = new \Friendica\Object\Api\Mastodon\Application('');
 | 
						|
		$mentions    = [];
 | 
						|
		$tags        = [];
 | 
						|
		$card        = new \Friendica\Object\Api\Mastodon\Card([]);
 | 
						|
		$attachments = [];
 | 
						|
		$in_reply    = [];
 | 
						|
		$reshare     = [];
 | 
						|
		$friendica   = new FriendicaExtension('', null, null, null, 0, false, null, null);
 | 
						|
 | 
						|
		return new \Friendica\Object\Api\Mastodon\Status($item, $account, $counts, $userAttributes, $sensitive, $application, $mentions, $tags, $card, $attachments, $in_reply, $reshare, $friendica);
 | 
						|
	}
 | 
						|
}
 |