function logit($r = '')
{
global $siteurl, $prefs, $pretext;
$mydomain = str_replace('www.', '', preg_quote($siteurl, "/"));
$out['uri'] = @$pretext['request_uri'];
$out['ref'] = clean_url(str_replace("http://", "", serverSet('HTTP_REFERER')));
$host = $ip = serverSet('REMOTE_ADDR');
if (!empty($prefs['use_dns'])) {
// A crude rDNS cache
if ($h = safe_field('host', 'txp_log', "ip='" . doSlash($ip) . "' limit 1")) {
$host = $h;
} else {
// Double-check the rDNS
$host = @gethostbyaddr(serverSet('REMOTE_ADDR'));
if ($host != $ip and @gethostbyname($host) != $ip) {
$host = $ip;
}
}
}
$out['ip'] = $ip;
$out['host'] = $host;
$out['status'] = 200;
// FIXME
$out['method'] = serverSet('REQUEST_METHOD');
if (preg_match("/^[^\\.]*\\.?{$mydomain}/i", $out['ref'])) {
$out['ref'] = "";
}
if ($r == 'refer') {
if (trim($out['ref']) != "") {
insert_logit($out);
}
} else {
insert_logit($out);
}
}
function logit($r = '')
{
global $siteurl, $id, $record_mentions;
$mydomain = str_replace('www.', '', $siteurl);
$out['uri'] = $_SERVER['REQUEST_URI'];
$out['ref'] = str_replace("http://", "", serverset('HTTP_REFERER'));
$out['ip'] = @gethostbyaddr($_SERVER['REMOTE_ADDR']);
if (preg_match("/^[^\\.]*\\.?{$mydomain}/i", $out['ref'])) {
$out['ref'] = "";
}
if ($r == 'refer') {
if (trim($out['ref']) != "") {
insert_logit($out);
}
} else {
insert_logit($out);
}
if ($id && $record_mentions && $out['ref']) {
$thepage = getReferringPage('http://' . $out['ref']);
$refpage = preg_replace("/^(www\\.)?(.*)\\/?\$/Ui", "\$2", $out['ref']);
$reftitle = tweezePageTitle($thepage);
$excerpt = tweezeExcerpt($thepage, $out['uri']);
if ($refpage) {
mentionInsert(array('id' => $id, 'refpage' => $refpage, 'reftitle' => $reftitle, 'excerpt' => $excerpt));
}
}
}
/**
* Writes a record to the visitor log using the current visitor's information.
*
* This function is used by log_hit(). See it before trying to use this one.
*
* The hit is ignore if $r is set to 'refer' and the HTTP REFERER header is empty.
*
* @param string $r Type of record to write, e.g. refer
* @param int $status HTTP status code
* @access private
* @see log_hit()
*/
function logit($r = '', $status = 200)
{
global $prefs, $pretext;
if (!isset($pretext['request_uri'])) {
return;
}
$host = $ip = (string) remote_addr();
$protocol = false;
$referer = serverSet('HTTP_REFERER');
if ($referer) {
foreach (do_list(LOG_REFERER_PROTOCOLS) as $option) {
if (strpos($referer, $option . '://') === 0) {
$protocol = $option;
$referer = substr($referer, strlen($protocol) + 3);
break;
}
}
if (!$protocol || $protocol === 'https' && PROTOCOL !== 'https://') {
$referer = '';
} elseif (preg_match('/^[^\\.]*\\.?' . preg_quote(preg_replace('/^www\\./', '', SITE_HOST), '/') . '/i', $referer)) {
$referer = '';
} else {
$referer = $protocol . '://' . clean_url($referer);
}
}
if ($r == 'refer' && !$referer) {
return;
}
if (!empty($prefs['use_dns'])) {
// A crude rDNS cache.
if (($h = safe_field('host', 'txp_log', "ip='" . doSlash($ip) . "' limit 1")) !== false) {
$host = $h;
} else {
// Double-check the rDNS.
$host = @gethostbyaddr($ip);
if ($host !== $ip && @gethostbyname($host) !== $ip) {
$host = $ip;
}
}
}
insert_logit(array('uri' => $pretext['request_uri'], 'ip' => $ip, 'host' => $host, 'status' => $status, 'method' => serverSet('REQUEST_METHOD'), 'ref' => $referer));
}