public static function logHttpReferer() { global $cookie; if (!isset($cookie->id_connections) or !Validate::isUnsignedId($cookie->id_connections)) { return false; } if (!isset($_SERVER['HTTP_REFERER']) and !Configuration::get('TRACKING_DIRECT_TRAFFIC')) { return false; } $source = new ConnectionsSource(); if (isset($_SERVER['HTTP_REFERER']) and Validate::isAbsoluteUrl($_SERVER['HTTP_REFERER'])) { if (preg_replace('/^www./', '', parse_url($_SERVER['HTTP_REFERER'], PHP_URL_HOST)) == preg_replace('/^www./', '', Tools::getHttpHost(false, false)) and !strncmp(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_PATH), parse_url('http://' . Tools::getHttpHost(false, false) . __PS_BASE_URI__, PHP_URL_PATH), strlen(__PS_BASE_URI__))) { return false; } if (Validate::isAbsoluteUrl(strval($_SERVER['HTTP_REFERER']))) { $source->http_referer = strval($_SERVER['HTTP_REFERER']); $source->keywords = trim(SearchEngine::getKeywords(strval($_SERVER['HTTP_REFERER']))); if (!Validate::isMessage($source->keywords)) { return false; } } } $source->id_connections = intval($cookie->id_connections); $source->request_uri = Tools::getHttpHost(false, false); if (isset($_SERVER['REDIRECT_URL'])) { $source->request_uri .= strval($_SERVER['REDIRECT_URL']); } elseif (isset($_SERVER['REQUEST_URI'])) { $source->request_uri .= strval($_SERVER['REQUEST_URI']); } if (!Validate::isUrl($source->request_uri)) { unset($source->request_uri); } return $source->add(); }
public static function logHttpReferer(Cookie $cookie = null) { if (!$cookie) { $cookie = Context::getContext()->cookie; } if (!isset($cookie->id_connections) || !Validate::isUnsignedId($cookie->id_connections)) { return false; } // If the referrer is not correct, we drop the connection if (isset($_SERVER['HTTP_REFERER']) && !Validate::isAbsoluteUrl($_SERVER['HTTP_REFERER'])) { return false; } // If there is no referrer and we do not want to save direct traffic (as opposed to referral traffic), we drop the connection if (!isset($_SERVER['HTTP_REFERER']) && !Configuration::get('TRACKING_DIRECT_TRAFFIC')) { return false; } $source = new ConnectionsSource(); // There are a few more operations if there is a referrer if (isset($_SERVER['HTTP_REFERER'])) { // If the referrer is internal (i.e. from your own website), then we drop the connection $parsed = parse_url($_SERVER['HTTP_REFERER']); $parsed_host = parse_url(Tools::getProtocol() . Tools::getHttpHost(false, false) . __PS_BASE_URI__); if (!isset($parsed['host']) || (!isset($parsed['path']) || !isset($parsed_host['path']))) { return false; } if (preg_replace('/^www./', '', $parsed['host']) == preg_replace('/^www./', '', Tools::getHttpHost(false, false)) && !strncmp($parsed['path'], $parsed_host['path'], strlen(__PS_BASE_URI__))) { return false; } $source->http_referer = substr($_SERVER['HTTP_REFERER'], 0, ConnectionsSource::$uri_max_size); $source->keywords = substr(trim(SearchEngine::getKeywords($_SERVER['HTTP_REFERER'])), 0, ConnectionsSource::$uri_max_size); } $source->id_connections = (int) $cookie->id_connections; $source->request_uri = Tools::getHttpHost(false, false); if (isset($_SERVER['REQUEST_URI'])) { $source->request_uri .= $_SERVER['REQUEST_URI']; } elseif (isset($_SERVER['REDIRECT_URL'])) { $source->request_uri .= $_SERVER['REDIRECT_URL']; } if (!Validate::isUrl($source->request_uri)) { $source->request_uri = ''; } $source->request_uri = substr($source->request_uri, 0, ConnectionsSource::$uri_max_size); return $source->add(); }
public static function logHttpReferer(Cookie $cookie = null) { if (!$cookie) { $cookie = Context::getContext()->cookie; } if (!isset($cookie->id_connections) || !Validate::isUnsignedId($cookie->id_connections)) { return false; } if (!isset($_SERVER['HTTP_REFERER']) && !Configuration::get('TRACKING_DIRECT_TRAFFIC')) { return false; } $source = new ConnectionsSource(); if (isset($_SERVER['HTTP_REFERER']) && Validate::isAbsoluteUrl($_SERVER['HTTP_REFERER'])) { $parsed = parse_url($_SERVER['HTTP_REFERER']); $parsed_host = parse_url(Tools::getProtocol() . Tools::getHttpHost(false, false) . __PS_BASE_URI__); if (preg_replace('/^www./', '', $parsed['host']) == preg_replace('/^www./', '', Tools::getHttpHost(false, false)) && !strncmp($parsed['path'], $parsed_host['path'], strlen(__PS_BASE_URI__))) { return false; } if (Validate::isAbsoluteUrl(strval($_SERVER['HTTP_REFERER']))) { $source->http_referer = substr(strval($_SERVER['HTTP_REFERER']), 0, ConnectionsSource::$uri_max_size); $source->keywords = trim(SearchEngine::getKeywords(strval($_SERVER['HTTP_REFERER']))); if (!Validate::isMessage($source->keywords)) { return false; } } } $source->id_connections = (int) $cookie->id_connections; $source->request_uri = Tools::getHttpHost(false, false); if (isset($_SERVER['REDIRECT_URL'])) { $source->request_uri .= strval($_SERVER['REDIRECT_URL']); } elseif (isset($_SERVER['REQUEST_URI'])) { $source->request_uri .= strval($_SERVER['REQUEST_URI']); } if (!Validate::isUrl($source->request_uri)) { $source->request_uri = ''; } $source->request_uri = substr($source->request_uri, 0, ConnectionsSource::$uri_max_size); return $source->add(); }