}
} else {
throw new PermissionDeniedException("No access key passed. Access denied.");
}
}
/*********************************************************
* Parse/validate our arguments and run the specified action.
*********************************************************/
if (!isset($_GET['action'])) {
throw new UnknownActionException('No action specified.');
}
if (SHOW_TIMERS) {
$start = microtime();
}
// Add our proxy to the cache-key in case we are limiting attributes based on it
$cacheKey = getCacheKey($_GET, $proxy);
$xmlString = apc_fetch($cacheKey);
if ($xmlString === false) {
// If we are being proxied, limit the the attributes to those allowed to
// be passed to the proxying application. As defined in the CAS Protocol
// http://www.jasig.org/cas/protocol
// The first proxy listed is the most recent in the request chain. Limit
// to that services' allowed attributes.
if (isset($proxy)) {
if (!isset($servicesDSN)) {
throw new Exception('No $servicesDSN specified.');
}
if (!isset($servicesUser)) {
throw new Exception('No $servicesUser specified.');
}
if (!isset($servicesPassword)) {
/**
* Answer an XML string for a given result-array, params, and proxy
*
* @param array $results
* @param array $params Parameters in this request to key off of.
* @param optional string $proxy A proxy that we might be limiting results for.
* @param optional boolean $hasMore If true, a more_result_pages='true' attribute
* will be added to the response.
* @return string
* @access public
* @since 7/31/09
*/
function getResultXml(array $results, array $params, $proxy = null, $hasMore = false)
{
$printer = new DomXmlPrinter();
if ($hasMore) {
$printer->morePagesAvailable();
}
$xmlString = $printer->getOutput($results);
$pageCacheKey = getCacheKey($params, $proxy);
apc_store($pageCacheKey, $xmlString, RESULT_CACHE_TTL);
return $xmlString;
}
<?php
$filterArr = array('cate1' => '11', 'cate3' => '924', 'filters' => array(), 'orders' => array(), 'perpage' => 20);
$memKey = getCacheKey($filterArr);
$memKeys = array($memKey);
$config = array('172.17.16.105', 22122);
$memObj = new Memcached();
$memObj->addServer($config[0], $config[1], false);
$memRs = $memObj->getMulti($memKeys);
var_dump($memRs);
exit;
function getCacheKey($filterArr)
{
if (empty($filterArr)) {
return '';
}
if (!isset($filterArr['filters']) || !isset($filterArr['orders'])) {
return '';
}
if (!is_array($filterArr['filters'])) {
return '';
}
if (!is_array($filterArr['orders'])) {
return '';
}
if (!isset($filterArr['cate3']) || $filterArr['cate3'] < 1) {
return '';
}
$keysArr = array();
$keysArr = getFilterKey($keysArr, $filterArr);
$keysArr = getOrderKey($keysArr, $filterArr);
