/**
* initialize internal structures
*/
protected function initialize($checkForType = false)
{
if (!defined('MEMCACHED_SERVERS') || strlen(MEMCACHED_SERVERS) == 0) {
throw new RuntimeException('clusterlockutil: no memcached-servers defined in config');
}
if (null === $this->cacheUtil) {
$this->cacheUtil = getUtil('Cache');
}
if ($checkForType) {
if (false === $this->forceType) {
throw new Exception('call setCacheType() first');
}
}
}
/**
* look up ip and return 2-char country code
*
* @param string $ip optional, if empty will use iputility to obtain ip
* @return array 'de' or '--' if unshure
* @throws ErrorException
*/
function lookup($ip = '')
{
if (empty($ip)) {
$ipUtil = getUtil('Ip');
$ip = $ipUtil->getIp();
}
if (function_exists('geoip_country_code_by_name')) {
$temp = geoip_country_code_by_name($ip);
if (!empty($temp)) {
return $temp;
}
return '--';
}
if (is_file($this->cmdLine)) {
$ret = shell_exec($this->cmdLine . ' ' . $ip);
if (!empty($ret)) {
foreach ($ret as $line) {
$temp = explode(':', $line);
if (!empty($line[1])) {
$parts = explode(',', $line);
if (!empty($parts[0]) && '--' != $parts[0]) {
return $parts[0];
}
//if !--
}
//!empty(line)
}
//foreach
}
//empty $ret
}
//file
if (class_exists('Net_GeoIP')) {
$inst = NetGeoIP::getInstance();
$temp = $inst->lookupCountryCode($ip);
if (!empty($temp)) {
return $temp;
}
return '--';
}
throw new ErrorException('geoip: no extension, no binary, no pear-class/db, fatal error');
}
/**
* tries to reduce all fields of the given table to basic datatypes
*
* @param string $tableName optional tablename to use
* @return array
*/
function &describe($tableName = null)
{
$tableName = $this->getTableName($tableName);
$cacheUtil = getUtil('Cache');
$cacheId = 'describe.' . $this->connection . '.' . $tableName;
$data = $cacheUtil->read($cacheId, CacheUtility::CM_FILE);
if (false !== $data) {
return $data;
}
$data = $this->dbo()->describe($tableName);
$cacheUtil->write($cacheId, $data, MINUTE, CacheUtility::CM_FILE);
return $data;
}
/**
* compress given css-string
*
* @param string $css styles to compress
* @return string the compressed css
*/
function compressCss($css)
{
$minifyUtil = getUtil('Minify');
return $minifyUtil->css($css);
}
function validateModel($method, $modelname)
{
$method = $this->normalizeMethod($method);
$modelname = strtolower($modelname);
if (empty($this->params[$method][$modelname])) {
return array();
}
$validateUtil = getUtil('Validate');
$result = $validateUtil->checkAllWithModel($modelname, $this->params[$method][$modelname]);
$this->set('__validateErrors', array($modelname => $result));
return $result;
}
/**
* return the given javascript-string in compressed form
*
* @param string $js your javascript
* @return string your javascript compressed
*/
function compress($js)
{
$minifyUtil = getUtil('Minify');
return $minifyUtil->js($js);
}
{
echo "{$s}\n";
}
} else {
function msg($s)
{
}
}
clearstatcache();
$isWindows = substr(PHP_OS, 0, 3) == 'WIN';
////////////////////////////////////////////////////////////////////////////////
if ($isWindows) {
msg('Detected windows, skipping lockfiles cleanup');
} else {
msg('Cleaning up lockfiles');
$lockUtil = getUtil('Lock');
$lockUtil->garbageCollect(true);
}
msg('Cleaning up sessions');
$sessDir = KATATMP . 'sessions' . DS;
if (file_exists($sessDir) && is_dir($sessDir)) {
$timeOut = 2400;
//php default
if (defined('SESSION_TIMEOUT')) {
$timeOut = SESSION_TIMEOUT;
}
$timeLimit = time() - 2 * $timeOut;
$dh = opendir($sessDir);
if ($dh) {
while (($file = readdir($dh)) !== false) {
if (substr($file, 0, 5) == 'sess_' && is_file($sessDir . $file)) {