Ubuntu

formatter = $formatter; $this->logger = $logger; } public function getMetrics(string $domain) { $domain = str_replace('www.', '', $domain ?? ''); $ages = array(); $age = $this->getAgeArchiveOrg($domain); if ($age > 0) { $ages[] = $age; } $age = $this->getAgeWhoIs($domain); if ($age > 0) { $ages[] = $age; } $age = $this->getAgeWhoisCom($domain); if ($age > 0) { $ages[] = $age; } if (count($ages) > 0) { $value = min($ages); $value = $this->formatter->getPrettyTimeFromSeconds(time() - $value, \true); } else { $value = null; } return array(new \Piwik\Plugins\SEO\Metric\Metric('domain-age', 'SEO_DomainAge', $value, 'plugins/Morpheus/icons/dist/SEO/whois.png')); } /** * Returns the domain age archive.org lists for the current url * * @param string $domain * @return int */ private function getAgeArchiveOrg($domain) { $response = $this->getUrl('https://archive.org/wayback/available?timestamp=19900101&url=' . urlencode($domain)); $data = json_decode($response, \true); if (!empty($data["archived_snapshots"]["closest"]["timestamp"])) { return strtotime($data["archived_snapshots"]["closest"]["timestamp"]); } return 0; } private function getUrlPlaintext(string $url) : string { $response = $this->getUrl($url); // strip all tags $response = strip_tags($response); // replace one or multiple white chars with a space return (string) preg_replace('/\\s+/', ' ', $response); } /** * Returns the domain age who.is lists for the current url * * @param string $domain * @return int */ private function getAgeWhoIs($domain) { $data = $this->getUrlPlaintext('https://www.who.is/whois/' . urlencode($domain)); preg_match($this->createdOnRegex, $data, $p); if (!empty($p[1])) { $value = strtotime(trim($p[1])); if ($value === \false) { return 0; } return $value; } return 0; } /** * Returns the domain age whois.com lists for the current url * * @param string $domain * @return int */ private function getAgeWhoisCom($domain) { $data = $this->getUrlPlaintext('https://www.whois.com/whois/' . urlencode($domain)); preg_match($this->createdOnRegex, $data, $p); if (!empty($p[1])) { $value = strtotime(trim($p[1])); if ($value === \false) { return 0; } return $value; } return 0; } private function getUrl($url) { try { return $this->getHttpResponse($url); } catch (\Exception $e) { $this->logger->info('Error while getting SEO stats (domain age): {message}', array('message' => $e->getMessage())); return ''; } } private function getHttpResponse($url) { return str_replace(' ', ' ', Http::sendHttpRequest($url, $timeout = 10, @$_SERVER['HTTP_USER_AGENT'])); } }