kopia lustrzana https://github.com/nextcloud/social
364 wiersze
8.5 KiB
PHP
364 wiersze
8.5 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* Nextcloud - Social Support
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later. See the COPYING file.
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*
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* @author Maxence Lange <maxence@artificial-owl.com>
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* @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
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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 <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Social;
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use daita\MySmallPhpTools\Traits\TArrayTools;
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use OCA\Social\Exceptions\RedundancyLimitException;
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use OCA\Social\Exceptions\SocialAppConfigException;
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use OCA\Social\Exceptions\UnknownItemException;
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use OCA\Social\Interfaces\Activity\AcceptInterface;
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use OCA\Social\Interfaces\Activity\AddInterface;
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use OCA\Social\Interfaces\Activity\BlockInterface;
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use OCA\Social\Interfaces\Activity\CreateInterface;
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use OCA\Social\Interfaces\Activity\DeleteInterface;
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use OCA\Social\Interfaces\Activity\FollowInterface;
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use OCA\Social\Interfaces\Activity\LikeInterface;
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use OCA\Social\Interfaces\Activity\RejectInterface;
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use OCA\Social\Interfaces\Activity\RemoveInterface;
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use OCA\Social\Interfaces\Activity\UndoInterface;
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use OCA\Social\Interfaces\Activity\UpdateInterface;
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use OCA\Social\Interfaces\Actor\PersonInterface;
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use OCA\Social\Interfaces\IActivityPubInterface;
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use OCA\Social\Interfaces\Object\NoteInterface;
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use OCA\Social\Model\ActivityPub\ACore;
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use OCA\Social\Model\ActivityPub\Activity\Accept;
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use OCA\Social\Model\ActivityPub\Activity\Add;
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use OCA\Social\Model\ActivityPub\Activity\Block;
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use OCA\Social\Model\ActivityPub\Activity\Create;
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use OCA\Social\Model\ActivityPub\Activity\Delete;
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use OCA\Social\Model\ActivityPub\Activity\Follow;
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use OCA\Social\Model\ActivityPub\Activity\Like;
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use OCA\Social\Model\ActivityPub\Activity\Reject;
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use OCA\Social\Model\ActivityPub\Activity\Remove;
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use OCA\Social\Model\ActivityPub\Activity\Undo;
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use OCA\Social\Model\ActivityPub\Activity\Update;
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use OCA\Social\Model\ActivityPub\Actor\Person;
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use OCA\Social\Model\ActivityPub\Object\Document;
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use OCA\Social\Model\ActivityPub\Object\Image;
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use OCA\Social\Model\ActivityPub\Object\Note;
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use OCA\Social\Model\ActivityPub\Object\Tombstone;
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use OCA\Social\Service\ConfigService;
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use OCP\AppFramework\QueryException;
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/**
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* Class AP
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*
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* @package OCA\Social
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*/
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class AP {
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use TArrayTools;
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const REDUNDANCY_LIMIT = 10;
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/** @var AcceptInterface */
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public $acceptInterface;
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/** @var AddInterface */
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public $addInterface;
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/** @var BlockInterface */
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public $blockInterface;
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/** @var CreateInterface */
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public $createInterface;
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/** @var DeleteInterface */
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public $deleteInterface;
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/** @var FollowInterface */
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public $followInterface;
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/** @var LikeInterface */
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public $likeInterface;
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/** @var PersonInterface */
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public $personInterface;
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/** @var NoteInterface */
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public $noteInterface;
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/** @var RejectInterface */
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public $rejectInterface;
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/** @var RemoveInterface */
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public $removeInterface;
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/** @var UndoInterface */
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public $undoInterface;
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/** @var UpdateInterface */
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public $updateInterface;
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/** @var ConfigService */
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public $configService;
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/** @var AP */
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public static $activityPub = null;
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/**
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* AP constructor.
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*/
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public function __construct() {
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}
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/**
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*
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*/
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public static function init() {
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$ap = new AP();
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try {
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$ap->acceptInterface = \OC::$server->query(AcceptInterface::class);
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$ap->addInterface = \OC::$server->query(AddInterface::class);
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$ap->blockInterface = \OC::$server->query(BlockInterface::class);
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$ap->createInterface = \OC::$server->query(CreateInterface::class);
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$ap->deleteInterface = \OC::$server->query(DeleteInterface::class);
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$ap->followInterface = \OC::$server->query(FollowInterface::class);
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$ap->likeInterface = \OC::$server->query(LikeInterface::class);
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$ap->rejectInterface = \OC::$server->query(RejectInterface::class);
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$ap->removeInterface = \OC::$server->query(RemoveInterface::class);
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$ap->personInterface = \OC::$server->query(PersonInterface::class);
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$ap->noteInterface = \OC::$server->query(NoteInterface::class);
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$ap->undoInterface = \OC::$server->query(UndoInterface::class);
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$ap->updateInterface = \OC::$server->query(UpdateInterface::class);
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$ap->configService = \OC::$server->query(ConfigService::class);
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AP::$activityPub = $ap;
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} catch (QueryException $e) {
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}
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}
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/**
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* @param array $data
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* @param ACore $parent
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* @param int $level
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*
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* @return ACore
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* @throws RedundancyLimitException
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* @throws SocialAppConfigException
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* @throws UnknownItemException
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*/
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public function getItemFromData(array $data, $parent = null, int $level = 0): ACore {
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if (++$level > self::REDUNDANCY_LIMIT) {
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throw new RedundancyLimitException($level);
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}
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$item = $this->getSimpleItemFromData($data);
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if ($parent !== null) {
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$item->setParent($parent);
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}
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try {
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$object = $this->getItemFromData($this->getArray('object', $data, []), $item, $level);
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$item->setObject($object);
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} catch (UnknownItemException $e) {
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}
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try {
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/** @var Document $icon */
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$icon = $this->getItemFromData($this->getArray('icon', $data, []), $item, $level);
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$item->setIcon($icon);
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} catch (UnknownItemException $e) {
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}
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return $item;
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}
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/**
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* @param array $data
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*
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* @return ACore
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* @throws SocialAppConfigException
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* @throws UnknownItemException
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*/
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public function getSimpleItemFromData(array $data): Acore {
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$item = $this->getItemFromType($this->get('type', $data, ''));
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$item->setUrlCloud($this->configService->getCloudAddress());
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$item->import($data);
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$item->setSource(json_encode($data, JSON_UNESCAPED_SLASHES));
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return $item;
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}
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/**
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* @param string $type
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*
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* @return ACore
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* @throws UnknownItemException
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*/
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public function getItemFromType(string $type) {
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switch ($type) {
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case Accept::TYPE:
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return new Accept();
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case Add::TYPE:
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return new Add();
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case Block::TYPE:
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return new Block();
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case Create::TYPE:
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return new Create();
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case Delete::TYPE:
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return new Delete();
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case Follow::TYPE:
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return new Follow();
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case Image::TYPE:
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return new Image();
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case Like::TYPE:
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return new Like();
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case Note::TYPE:
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return new Note();
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case Person::TYPE:
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return new Person();
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case Reject::TYPE:
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return new Reject();
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case Remove::TYPE:
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return new Remove();
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case Tombstone::TYPE:
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return new Tombstone();
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case Undo::TYPE:
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return new Undo();
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case Update::TYPE:
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return new Update();
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default:
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throw new UnknownItemException();
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}
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}
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/**
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* @param ACore $activity
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*
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* @return IActivityPubInterface
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* @throws UnknownItemException
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*/
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public function getInterfaceForItem(Acore $activity): IActivityPubInterface {
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return $this->getInterfaceFromType($activity->getType());
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}
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/**
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* @param string $type
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*
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* @return IActivityPubInterface
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* @throws UnknownItemException
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*/
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public function getInterfaceFromType(string $type): IActivityPubInterface {
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switch ($type) {
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case Accept::TYPE:
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$service = $this->acceptInterface;
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break;
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case Add::TYPE:
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$service = $this->addInterface;
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break;
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case Block::TYPE:
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$service = $this->blockInterface;
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break;
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case Create::TYPE:
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$service = $this->createInterface;
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break;
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case Delete::TYPE:
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$service = $this->deleteInterface;
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break;
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case Follow::TYPE:
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$service = $this->followInterface;
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break;
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case Like::TYPE:
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$service = $this->likeInterface;
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break;
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case Note::TYPE:
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$service = $this->noteInterface;
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break;
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case Person::TYPE:
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$service = $this->personInterface;
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break;
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case Reject::TYPE:
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$service = $this->rejectInterface;
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break;
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case Remove::TYPE:
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$service = $this->removeInterface;
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break;
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case Undo::TYPE:
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$service = $this->undoInterface;
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break;
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case Update::TYPE:
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$service = $this->updateInterface;
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break;
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default:
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throw new UnknownItemException();
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}
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return $service;
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}
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}
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AP::init();
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