function getCalendarSource($src)
{
if (strposu($src, '@') === false) {
$src .= "@group.v.calendar.google.com";
}
return $src;
}
function getLocation()
{
$uri = $_SERVER["REQUEST_URI"];
return rawurldecode(($pos = strposu($uri, '?')) ? substru($uri, 0, $pos) : $uri);
}
function analyseRequests($days, $path, $fileNames)
{
$this->yellow->toolbox->timerStart($time);
$this->views = 0;
if (!empty($fileNames)) {
$statusCode = 200;
$sites = $content = $errors = $visitors = array();
$timeStop = time() - 60 * 60 * 24 * $days;
$locationSelf = $this->yellow->config->get("serverBase");
$locationIgnore = $this->yellow->config->get("statsLocationIgnore");
$spamFilter = $this->yellow->config->get("statsSpamFilter");
foreach ($fileNames as $fileName) {
if (defined("DEBUG") && DEBUG >= 1) {
echo "YellowStats::analyseRequests file:{$fileName}\n";
}
$fileHandle = @fopen($fileName, "r");
if ($fileHandle) {
$filePos = filesize($fileName) - 1;
$fileTop = -1;
while (($line = $this->getFileLinePrevious($fileHandle, $filePos, $fileTop, $dataBuffer)) !== false) {
if (preg_match("/^(\\S+) (\\S+) (\\S+) \\[(.+)\\] \"(\\S+) (.*?) (\\S+)\" (\\S+) (\\S+) \"(.*?)\" \"(.*?)\"\$/", $line, $matches)) {
list($line, $ip, $dummy1, $dummy2, $timestamp, $method, $location, $protocol, $status, $size, $referer, $userAgent) = $matches;
if (strtotime($timestamp) < $timeStop) {
break;
}
$location = rawurldecode(($pos = strposu($location, '?')) ? substru($location, 0, $pos) : $location);
$visitorRequestThrottle = substru($timestamp, 0, 17) . $method . $location;
if ($visitors[$ip] == $visitorRequestThrottle) {
continue;
}
$visitors[$ip] = $visitorRequestThrottle;
if ($this->checkRequestArguments($location, $referer)) {
if (!preg_match("#^{$locationSelf}#", $location)) {
continue;
}
if (preg_match("#^{$locationSelf}(.*)/({$locationIgnore})/#", $location)) {
continue;
}
if (preg_match("#^{$locationSelf}(.*)/robots.txt\$#", $location)) {
continue;
}
if (preg_match("#(bot|spider)#", $userAgent)) {
continue;
}
if (preg_match("#{$spamFilter}#", $line)) {
continue;
}
if ($status >= 301 && $status <= 303) {
continue;
}
if ($status < 400) {
++$content[$this->getUrl($location)];
++$sites[$this->getReferer($referer)];
++$this->views;
} else {
++$errors[$this->getUrl($location) . " - " . $this->getErrorFormatted($status)];
}
}
}
}
fclose($fileHandle);
} else {
$statusCode = 500;
echo "ERROR reading logfiles: Can't read file '{$fileName}'!\n";
}
}
if ($statusCode == 200) {
unset($sites["-"]);
$this->showRequests($sites, "Referring sites");
$this->showRequests($content, "Popular content");
$this->showRequests($errors, "Error pages");
}
} else {
$statusCode = 500;
echo "ERROR reading logfiles: Can't find files in directory '{$path}'!\n";
}
$this->yellow->toolbox->timerStop($time);
if (defined("DEBUG") && DEBUG >= 1) {
echo "YellowStats::analyseRequests time:{$time} ms\n";
}
return $statusCode;
}
function getLocation($uri)
{
$uri = preg_replace_callback("#(\\\\x[0-9a-f]{2})#", function ($matches) {
return chr(hexdec($matches[1]));
}, $uri);
return rawurldecode(($pos = strposu($uri, '?')) ? substru($uri, 0, $pos) : $uri);
}
