forked from grumpydevelop/federator
101 lines
2.9 KiB
PHP
101 lines
2.9 KiB
PHP
<?php
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/**
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* SPDX-FileCopyrightText: 2024 Sascha Nitsch (grumpydeveloper) https://contentnation.net/@grumpydevelop
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* @author Sascha Nitsch (grumpydeveloper)
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**/
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namespace Federator\Api\FedUsers;
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/**
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* handle activitypub outbox requests
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*/
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class Outbox implements \Federator\Api\FedUsers\FedUsersInterface
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{
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/**
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* main instance
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*
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* @var \Federator\Api $main
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*/
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private $main;
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/**
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* constructor
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* @param \Federator\Api $main main instance
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*/
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public function __construct($main)
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{
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$this->main = $main;
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}
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/**
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* handle get call
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*
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* @param string|null $_user user to fetch outbox for
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* @return string|false response
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*/
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public function get($_user)
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{
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if (!isset($_user)) {
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return false;
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}
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$dbh = $this->main->getDatabase();
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$cache = $this->main->getCache();
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$connector = $this->main->getConnector();
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// get user
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$user = \Federator\DIO\User::getUserByName(
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$dbh,
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$_user,
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$connector,
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$cache
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);
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if ($user->id === null) {
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return false;
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}
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// get posts from user
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$outbox = new \Federator\Data\ActivityPub\Common\Outbox();
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$min = intval($this->main->extractFromURI('min', '0'), 10);
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$max = intval($this->main->extractFromURI('max', '0'), 10);
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$page = $this->main->extractFromURI("page", "");
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if ($page !== "") {
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$items = \Federator\DIO\Posts::getPostsByUser($dbh, $user->id, $connector, $cache, $min, $max, 20);
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$outbox->setItems($items);
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} else {
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$tmpitems = \Federator\DIO\Posts::getPostsByUser($dbh, $user->id, $connector, $cache, $min, $max, 99999);
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$outbox->setTotalItems(sizeof($tmpitems));
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$items = [];
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}
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$config = $this->main->getConfig();
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$domain = $config['generic']['externaldomain'];
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$id = 'https://' . $domain . '/' . $_user . '/outbox';
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$outbox->setPartOf($id);
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$outbox->setID($id);
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if ($page === '') {
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$outbox->setType('OrderedCollection');
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}
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if ($page === '' || $outbox->getCount() == 0) {
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$outbox->setFirst($id . '?page=true');
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}
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if (sizeof($items) > 0) {
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$oldestTS = $items[0]->getPublished();
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$newestTS = $items[sizeof($items) - 1]->getPublished();
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$outbox->setNext($id . '?page=true&max=' . $newestTS);
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$outbox->setPrev($id . '?page=true&min=' . $oldestTS);
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}
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$obj = $outbox->toObject();
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return json_encode($obj, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT);
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}
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/**
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* handle post call
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*
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* @param string|null $_user user to add data to outbox @unused-param
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* @return string|false response
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*/
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public function post($_user)
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{
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return false;
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}
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}
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