public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
$ret = true;
if (PHP_SAPI == 'cli') {
if (Kwf_Config::getValue('externalClearCacheScript')) {
throw new Kwf_Exception("Dont't delete complete apc-user cache via cli.");
}
$ret = Kwf_Util_Apc::callClearCacheByCli(array('type' => 'user'));
}
if (extension_loaded('apcu')) {
return $ret && apc_clear_cache('user');
} else {
return $ret && apc_clear_cache();
}
break;
case Zend_Cache::CLEANING_MODE_OLD:
$this->_log("Zend_Cache_Backend_Apc::clean() : CLEANING_MODE_OLD is unsupported by the Apc backend");
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_APC_BACKEND);
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
{
switch ($mode) {
case Zend_Cache::CLEANING_MODE_ALL:
$ret = true;
if (php_sapi_name() == 'cli') {
$ret = Kwf_Util_Apc::callClearCacheByCli(array('type' => 'user'));
}
if (extension_loaded('apcu')) {
return $ret && apc_clear_cache('user');
} else {
return $ret && apc_clear_cache();
}
break;
case Zend_Cache::CLEANING_MODE_OLD:
$this->_log("Zend_Cache_Backend_Apc::clean() : CLEANING_MODE_OLD is unsupported by the Apc backend");
break;
case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
$this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_APC_BACKEND);
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
protected function _clearCache($options)
{
$options['outputFn'] = array($this, 'outputFn');
if (PHP_SAPI == 'cli') {
Kwf_Util_Apc::callClearCacheByCli(array('type' => 'file'), $options);
} else {
if (!extension_loaded('apcu')) {
apc_clear_cache('file');
}
}
}
public static function restoreMaintenanceBootstrapSelf($output = true)
{
if (!file_exists('bootstrap.php.backup')) {
throw new Kwf_Exception("maintenance bootstrap not written");
}
unlink('bootstrap.php');
rename('bootstrap.php.backup', 'bootstrap.php');
if ($output) {
echo "\nrestored bootstrap.php\n";
}
Kwf_Util_Apc::callClearCacheByCli(array('files' => getcwd() . '/bootstrap.php'));
}
protected function _clearCache($options)
{
$options['outputFn'] = array($this, 'outputFn');
if (php_sapi_name() == 'cli') {
Kwf_Util_Apc::callClearCacheByCli(array('type' => 'user'), $options);
} else {
if (extension_loaded('apcu')) {
apc_clear_cache();
} else {
apc_clear_cache('user');
}
}
}
public static function reload()
{
$configClass = Kwf_Setup::$configClass;
$config = new $configClass(Kwf_Setup::getConfigSection());
$cacheId = 'config_' . str_replace(array('-', '.'), '_', Kwf_Setup::getConfigSection());
Kwf_Config_Cache::getInstance()->save($config, $cacheId);
if (extension_loaded('apc')) {
$apcCacheId = $cacheId . getcwd();
apc_delete($apcCacheId);
apc_delete($apcCacheId . 'mtime');
if (PHP_SAPI == 'cli') {
Kwf_Util_Apc::callClearCacheByCli(array(array('cacheIds' => $apcCacheId . ',' . $apcCacheId . 'mtime')));
}
Kwf_Cache_SimpleStatic::clear('config-');
}
Kwf_Config_Web::clearInstances();
Kwf_Registry::set('config', $config);
}
protected function setUp()
{
if (!($cfg = Kwf_Registry::get('testServerConfig'))) {
throw new Kwf_Exception("testServerConfig not set");
}
Kwf_Util_Apc::callClearCacheByCli(array('type' => 'user'));
Kwf_Cache::factory('Core', 'Memcached', array('lifetime' => null, 'automatic_cleaning_factor' => false, 'automatic_serialization' => true))->clean();
$d = $this->_domain;
if (!$d) {
$domain = $cfg->server->domain;
} else {
if (!isset($cfg->kwc->domains->{$d})) {
throw new Kwf_Exception("Domain '{$d}' not found in config");
}
$domain = $cfg->kwc->domains->{$d}->domain;
}
$this->setBrowserUrl('http://' . $domain . '/');
$this->_unitTestCookie = md5(uniqid('testId', true));
$this->captureScreenshotOnFailure = Kwf_Setup::getConfigSection() == 'vivid-test-server';
$this->screenshotPath = '/mnt/screenshots';
$this->screenshotUrl = 'http://screenshots.vivid';
parent::setUp();
}
public static function delete($cacheIds)
{
if (!is_array($cacheIds)) {
$cacheIds = array($cacheIds);
}
$ret = true;
$ids = array();
foreach ($cacheIds as $cacheId) {
if (self::getBackend() == 'memcache') {
$r = self::getMemcache()->delete(self::_getMemcachePrefix() . $cacheId);
} else {
if (self::getBackend() == 'apc') {
static $prefix;
if (!isset($prefix)) {
$prefix = self::getUniquePrefix() . '-';
}
$r = apc_delete($prefix . $cacheId);
$ids[] = $prefix . $cacheId;
} else {
if (self::getBackend() == 'file') {
$r = true;
$file = self::_getFileNameForCacheId($cacheId);
if (!file_exists($file)) {
$r = false;
} else {
if (!unlink($file)) {
$r = false;
}
}
} else {
if (!isset(self::$_zendCache)) {
self::getZendCache();
}
$r = self::$_zendCache->remove(self::_processId($cacheId));
}
}
}
if (!$r) {
$ret = false;
}
}
if (self::getBackend() == 'apc' && PHP_SAPI == 'cli' && $ids) {
$ret = Kwf_Util_Apc::callClearCacheByCli(array('cacheIds' => implode(',', $ids)));
}
return $ret;
}
private static function _clearApcCache($params)
{
echo "APC: ";
foreach ($params as $k => $i) {
if (is_array($i)) {
$params[$k] = implode(',', $i);
}
}
Kwf_Util_Apc::callClearCacheByCli($params, array('outputFn' => 'printf'));
}
public static function delete($cacheIds)
{
if (!is_array($cacheIds)) {
$cacheIds = array($cacheIds);
}
if (self::getBackend() == 'redis') {
foreach ($cacheIds as &$id) {
$id = 'simple:' . self::$namespace . ':' . $id;
}
return self::getRedis()->delete($cacheIds);
}
$ret = true;
foreach ($cacheIds as $cacheId) {
if (self::getBackend() == 'memcache') {
$r = self::getMemcache()->delete(self::_getMemcachePrefix() . md5($cacheId));
} else {
if (self::getBackend() == 'apc') {
static $prefix;
if (!isset($prefix)) {
$prefix = self::$uniquePrefix . '-';
}
$r = apc_delete($prefix . $cacheId);
} else {
if (self::getBackend() == 'apcu') {
static $prefix;
if (!isset($prefix)) {
$prefix = self::$uniquePrefix . '-';
}
$r = apcu_delete($prefix . $cacheId);
} else {
if (self::getBackend() == 'file') {
$r = true;
$file = self::_getFileNameForCacheId($cacheId);
if (!file_exists($file)) {
$r = false;
} else {
if (!unlink($file)) {
$r = false;
}
}
} else {
if (!isset(self::$_zendCache)) {
self::getZendCache();
}
$r = self::$_zendCache->remove(self::_processId($cacheId));
}
}
}
}
if (!$r) {
$ret = false;
}
}
if ((self::getBackend() == 'apc' || self::getBackend() == 'apcu') && PHP_SAPI == 'cli') {
$ret = Kwf_Util_Apc::callClearCacheByCli(array('deleteCacheSimple' => implode(',', $cacheIds)));
}
return $ret;
}
protected function _refreshCache($options)
{
file_put_contents('cache/setup' . Kwf_Setup::CACHE_SETUP_VERSION . '.php', Kwf_Util_Setup::generateCode(Kwf_Setup::$configClass));
Kwf_Util_Apc::callClearCacheByCli(array('files' => getcwd() . '/cache/setup' . Kwf_Setup::CACHE_SETUP_VERSION . '.php'));
}
public static function clearApcUser()
{
if ($cmd = Kwf_Config::getValue('externalClearCacheScript')) {
$cmd .= ' apc-user';
exec($cmd, $output, $ret);
if ($ret) {
echo "\n\n" . implode("\n ", $output) . "\n";
throw new Kwf_Exception("Error with external script: {$cmd}");
}
} else {
Kwf_Util_Apc::callClearCacheByCli(array('type' => 'user'));
}
}
/**
* Delete static cache, don't use except in unittests
*
* @internal
*/
public static function _delete($cacheIds)
{
if (!is_array($cacheIds)) {
$cacheIds = array($cacheIds);
}
$ret = true;
if (!extension_loaded('apc')) {
foreach ($cacheIds as $cacheId) {
$file = self::_getFileNameForCacheId($cacheId);
if (!file_exists($file)) {
$ret = false;
} else {
if (!unlink($file)) {
$ret = false;
}
}
}
} else {
$prefix = Kwf_Cache_Simple::getUniquePrefix() . '-';
$ids = array();
foreach ($cacheIds as $cacheId) {
if (!apc_delete($prefix . $cacheId)) {
$ret = false;
}
$ids[] = $prefix . $cacheId;
}
if (PHP_SAPI == 'cli' && $ids) {
$result = Kwf_Util_Apc::callClearCacheByCli(array('cacheIds' => implode(',', $ids)));
if (!$result['result']) {
$ret = false;
}
}
}
return $ret;
}
/**
* Delete static cache, don't use except in unittests
*
* @internal
*/
public static function _delete($cacheIds)
{
if (!is_array($cacheIds)) {
$cacheIds = array($cacheIds);
}
$ret = true;
if (!extension_loaded('apc') || PHP_SAPI == 'cli') {
foreach ($cacheIds as $cacheId) {
unset(self::$_cache[$cacheId]);
$file = self::_getFileNameForCacheId($cacheId);
if (!file_exists($file)) {
$ret = false;
} else {
if (!unlink($file)) {
$ret = false;
}
}
}
if (extension_loaded('apc')) {
$result = Kwf_Util_Apc::callClearCacheByCli(array('clearCacheSimpleStatic' => implode(',', $cacheIds)));
if (!$result['result']) {
$ret = false;
}
}
} else {
$prefix = Kwf_Cache_Simple::$uniquePrefix . '-';
foreach ($cacheIds as $cacheId) {
if (!apc_delete($prefix . $cacheId)) {
$ret = false;
}
}
}
return $ret;
}
