friendica/src/Worker/UpdateServerDirectory.php

107 lines
3.1 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Worker;
use Friendica\Core\Logger;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Model\GServer;
class UpdateServerDirectory
{
/**
* Query the given server for their users
*
* @param array $gserver Server record
*/
public static function execute(array $gserver)
{
if ($gserver['directory-type'] == GServer::DT_MASTODON) {
self::discoverMastodonDirectory($gserver);
} elseif (!empty($gserver['poco'])) {
self::discoverPoCo($gserver);
}
}
private static function discoverPoCo(array $gserver)
{
$result = DI::httpClient()->fetch($gserver['poco'] . '?fields=urls');
if (empty($result)) {
Logger::info('Empty result', ['url' => $gserver['url']]);
return;
}
$contacts = json_decode($result, true);
if (empty($contacts['entry'])) {
Logger::info('No contacts', ['url' => $gserver['url']]);
return;
}
Logger::info('PoCo discovery started', ['poco' => $gserver['poco']]);
$urls = [];
foreach (array_column($contacts['entry'], 'urls') as $url_entries) {
foreach ($url_entries as $url_entry) {
if (empty($url_entry['type']) || empty($url_entry['value'])) {
continue;
}
if ($url_entry['type'] == 'profile') {
$urls[] = $url_entry['value'];
}
}
}
$result = Contact::addByUrls($urls);
Logger::info('PoCo discovery ended', ['count' => $result['count'], 'added' => $result['added'], 'updated' => $result['updated'], 'unchanged' => $result['unchanged'], 'poco' => $gserver['poco']]);
}
private static function discoverMastodonDirectory(array $gserver)
{
$result = DI::httpClient()->fetch($gserver['url'] . '/api/v1/directory?order=new&local=true&limit=200&offset=0');
if (empty($result)) {
Logger::info('Empty result', ['url' => $gserver['url']]);
return;
}
$accounts = json_decode($result, true);
if (empty($accounts)) {
Logger::info('No contacts', ['url' => $gserver['url']]);
return;
}
Logger::info('Account discovery started', ['url' => $gserver['url']]);
$urls = [];
foreach ($accounts as $account) {
if (!empty($account['url'])) {
$urls[] = $account['url'];
}
}
$result = Contact::addByUrls($urls);
Logger::info('Account discovery ended', ['count' => $result['count'], 'added' => $result['added'], 'updated' => $result['updated'], 'unchanged' => $result['unchanged'], 'url' => $gserver['url']]);
}
}