<?php /** * @copyright Copyright (C) 2010-2022, 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/>. * */ use Friendica\App; use Friendica\Content\Widget; use Friendica\Core\Renderer; use Friendica\Core\Search; use Friendica\Database\DBA; use Friendica\DI; use Friendica\Model\Contact; use Friendica\Model\Profile; use Friendica\Module\Contact as ModuleContact; /** * Controller for /match. * * It takes keywords from your profile and queries the directory server for * matching keywords from other profiles. * * @param App $a App * * @return string * @throws ImagickException * @throws \Friendica\Network\HTTPException\InternalServerErrorException * @throws Exception */ function match_content(App $a) { if (!local_user()) { return ''; } DI::page()['aside'] .= Widget::findPeople(); DI::page()['aside'] .= Widget::follow(); $_SESSION['return_path'] = DI::args()->getCommand(); $profile = Profile::getByUID(local_user()); if (!DBA::isResult($profile)) { return ''; } if (!$profile['pub_keywords'] && (!$profile['prv_keywords'])) { notice(DI::l10n()->t('No keywords to match. Please add keywords to your profile.')); return ''; } $params = []; $tags = trim($profile['pub_keywords'] . ' ' . $profile['prv_keywords']); if (DI::mode()->isMobile()) { $limit = DI::pConfig()->get(local_user(), 'system', 'itemspage_mobile_network', DI::config()->get('system', 'itemspage_network_mobile')); } else { $limit = DI::pConfig()->get(local_user(), 'system', 'itemspage_network', DI::config()->get('system', 'itemspage_network')); } $params['s'] = $tags; $params['n'] = 100; $entries = []; foreach ([Search::getGlobalDirectory(), DI::baseUrl()] as $server) { if (empty($server)) { continue; } $msearch = json_decode(DI::httpClient()->post($server . '/msearch', $params)->getBody()); if (!empty($msearch)) { $entries = match_get_contacts($msearch, $entries, $limit); } } if (empty($entries)) { info(DI::l10n()->t('No matches')); } $tpl = Renderer::getMarkupTemplate('viewcontact_template.tpl'); $o = Renderer::replaceMacros($tpl, [ '$title' => DI::l10n()->t('Profile Match'), '$contacts' => array_slice($entries, 0, $limit), ]); return $o; } function match_get_contacts($msearch, $entries, $limit) { if (empty($msearch->results)) { return $entries; } foreach ($msearch->results as $profile) { if (!$profile) { continue; } // Already known contact $contact = Contact::getByURL($profile->url, null, ['rel'], local_user()); if (!empty($contact) && in_array($contact['rel'], [Contact::FRIEND, Contact::SHARING])) { continue; } $contact = Contact::getByURLForUser($profile->url, local_user()); if (!empty($contact)) { $entries[$contact['id']] = ModuleContact::getContactTemplateVars($contact); } if (count($entries) == $limit) { break; } } return $entries; }