102 lines
3.2 KiB
PHP
102 lines
3.2 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2020, Friendica
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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\Worker;
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use Friendica\Core\Cache\Duration;
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use Friendica\Core\Logger;
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use Friendica\Core\Protocol;
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use Friendica\Core\Search;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Model\GContact;
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use Friendica\Model\GServer;
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use Friendica\Network\Probe;
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use Friendica\Util\Network;
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use Friendica\Util\Strings;
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class SearchDirectory
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{
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// <search pattern>: Searches for "search pattern" in the directory.
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public static function execute($search)
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{
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if (!DI::config()->get('system', 'poco_local_search')) {
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Logger::info('Local search is not enabled');
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return;
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}
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$data = DI::cache()->get('SearchDirectory:' . $search);
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if (!is_null($data)) {
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// Only search for the same item every 24 hours
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if (time() < $data + (60 * 60 * 24)) {
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Logger::info('Already searched this in the last 24 hours', ['search' => $search]);
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return;
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}
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}
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$x = Network::fetchUrl(Search::getGlobalDirectory() . '/lsearch?p=1&n=500&search=' . urlencode($search));
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$j = json_decode($x);
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if (!empty($j->results)) {
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foreach ($j->results as $jj) {
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// Check if the contact already exists
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$gcontact = DBA::selectFirst('gcontact', ['id', 'last_contact', 'last_failure', 'updated'], ['nurl' => Strings::normaliseLink($jj->url)]);
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if (DBA::isResult($gcontact)) {
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Logger::info('Profile already exists', ['profile' => $jj->url, 'search' => $search]);
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if (($gcontact['last_contact'] < $gcontact['last_failure']) &&
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($gcontact['updated'] < $gcontact['last_failure'])) {
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continue;
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}
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// Update the contact
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GContact::updateFromProbe($jj->url);
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continue;
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}
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$server_url = GContact::getBasepath($jj->url, true);
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if ($server_url != '') {
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if (!GServer::check($server_url)) {
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Logger::info("Friendica server doesn't answer.", ['server' => $server_url]);
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continue;
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}
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Logger::info('Friendica server seems to be okay.', ['server' => $server_url]);
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}
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$data = Probe::uri($jj->url);
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if ($data['network'] == Protocol::DFRN) {
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Logger::info('Add profile to local directory', ['profile' => $jj->url]);
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if ($jj->tags != '') {
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$data['keywords'] = $jj->tags;
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}
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$data['server_url'] = $data['baseurl'];
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GContact::update($data);
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} else {
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Logger::info('Profile is not responding or no Friendica contact', ['profile' => $jj->url, 'network' => $data['network']]);
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}
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}
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}
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DI::cache()->set('SearchDirectory:' . $search, time(), Duration::DAY);
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}
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}
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