/**
* {@inheritdoc}
*/
public function flushAll()
{
if ($this->currentOnly) {
return apc_clear_cache('user') && apc_clear_cache();
}
$result = true;
foreach ($this->servers as $server) {
if (count(explode('.', $server['ip'])) == 3) {
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
} else {
$socket = socket_create(AF_INET6, SOCK_STREAM, SOL_TCP);
}
// generate the raw http request
$command = sprintf("GET %s HTTP/1.1\r\n", $this->getUrl());
$command .= sprintf("Host: %s\r\n", $server['domain']);
if ($server['basic']) {
$command .= sprintf("Authorization: Basic %s\r\n", $server['basic']);
}
$command .= "Connection: Close\r\n\r\n";
// setup the default timeout (avoid max execution time)
socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, array('sec' => 2, 'usec' => 0));
socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, array('sec' => 2, 'usec' => 0));
socket_connect($socket, $server['ip'], $server['port']);
socket_write($socket, $command);
$content = '';
do {
$buffer = socket_read($socket, 1024);
$content .= $buffer;
} while (!empty($buffer));
if ($result) {
$result = substr($content, -2) == 'ok';
}
}
return $result;
}
public function clean($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:
$this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_APC_BACKEND);
break;
default:
Zend_Cache::throwException('Invalid mode for clean() method');
break;
}
}
public function postflight($type, $parent)
{
$this->fixUpdateSite();
// Clear Joomla system cache.
/** @var JCache|JCacheController $cache */
$cache = JFactory::getCache();
$cache->clean('_system');
// Remove all compiled files from APC cache.
if (function_exists('apc_clear_cache')) {
@apc_clear_cache();
}
if ($type == 'uninstall') {
return true;
}
$this->enablePlugin('system', 'kunena');
$this->enablePlugin('quickicon', 'kunena');
$app = JFactory::getApplication();
if (version_compare(JVERSION, '3.0', '>')) {
$modal = <<<EOS
<div id="kunena-modal" class="modal hide fade"><div class="modal-body"></div></div><script>jQuery('#kunena-modal').remove().prependTo('body').modal({backdrop: 'static', keyboard: false, remote: '{$this->makeRoute('index.php?option=com_kunena&view=install&format=raw')}'})</script>
EOS;
} else {
$modal = "<script>window.addEvent('domready',function(){SqueezeBox.open('{$this->makeRoute('index.php?option=com_kunena&view=install&tmpl=component')}',{size:{x:530,y:140},sizeLoading:{x:530,y:140},closable:false,handler:'iframe'});});</script>";
}
$app->enqueueMessage('Installing Kunena... ' . $modal);
return true;
}
/**
* Clean up all.
*/
public function tearDown()
{
if ($this->testSkipped) {
return;
}
apc_clear_cache('user');
}
/**
* Deletes all items in the pool.
*
* @return boolean
* True if the pool was successfully cleared. False if there was an error.
*/
public function clear()
{
if (function_exists('apcu_clear_cache')) {
return apcu_clear_cache();
}
return apc_clear_cache("user");
}
public function testPluginWithMaster()
{
$c = $this->_root->getComponentByClass('Kwf_Component_Plugin_Interface_UseViewCache_Component');
Kwf_Component_Plugin_Interface_UseViewCache_Plugin_Component::$useViewCache = true;
$html1 = $c->render(true, true);
Kwf_Component_Plugin_Interface_UseViewCache_Component::$num++;
$html2 = $c->render(true, true);
Kwf_Component_Plugin_Interface_UseViewCache_Component::$num++;
$html3 = $c->render(true, true);
Kwf_Component_Plugin_Interface_UseViewCache_Component::$num++;
$this->assertEquals($html1, $html2);
$this->assertEquals($html1, $html3);
apc_clear_cache('user');
Kwf_Cache::factory('Core', 'Memcached', array('lifetime' => null, 'automatic_cleaning_factor' => false, 'automatic_serialization' => true))->clean();
Kwf_Cache_Simple::resetZendCache();
Kwf_Component_Plugin_Interface_UseViewCache_Plugin_Component::$useViewCache = false;
$html4 = $c->render(true, true);
Kwf_Component_Plugin_Interface_UseViewCache_Component::$num++;
$html5 = $c->render(true, true);
Kwf_Component_Plugin_Interface_UseViewCache_Component::$num++;
$html6 = $c->render(true, true);
Kwf_Component_Plugin_Interface_UseViewCache_Component::$num++;
$this->assertNotEquals($html3, $html4);
$this->assertNotEquals($html4, $html5);
$this->assertNotEquals($html4, $html6);
$this->assertNotEquals($html5, $html6);
Kwf_Component_Plugin_Interface_UseViewCache_Plugin_Component::$useViewCache = true;
$html7 = $c->render(true, true);
Kwf_Component_Plugin_Interface_UseViewCache_Component::$num++;
$html8 = $c->render(true, true);
Kwf_Component_Plugin_Interface_UseViewCache_Component::$num++;
$this->assertEquals($html7, $html3);
$this->assertEquals($html8, $html3);
}
/**
* clear static cache with prefix, don't use except in clear-cache-watcher
*
* @internal
*/
public static function clear($cacheIdPrefix)
{
if (extension_loaded('apc')) {
if (PHP_SAPI == 'cli') {
Kwf_Util_Apc::callClearCacheByCli(array('clearCacheSimpleStatic' => $cacheIdPrefix));
} else {
if (!class_exists('APCIterator')) {
throw new Kwf_Exception_NotYetImplemented("We don't want to clear the whole");
} else {
static $prefix;
if (!isset($prefix)) {
$prefix = Kwf_Cache_Simple::getUniquePrefix() . '-';
}
$it = new APCIterator('user', '#^' . preg_quote($prefix . $cacheIdPrefix) . '#', APC_ITER_NONE);
if ($it->getTotalCount() && !$it->current()) {
//APCIterator is borked, delete everything
//see https://bugs.php.net/bug.php?id=59938
if (extension_loaded('apcu')) {
apc_clear_cache();
} else {
apc_clear_cache('user');
}
} else {
//APCIterator seems to work, use it for deletion
apc_delete($it);
}
}
}
} else {
//don't use $cacheIdPrefix as filenames are base64 encoded
foreach (glob('cache/simple/*') as $f) {
unlink($f);
}
}
}
public function clear()
{
if (!$this->isConnected()) {
return false;
}
return apc_clear_cache('user');
}
public function testSaveClear()
{
$x = "valB";
$this->_adapter->saveStatus('AAA', 'BBB', $x);
apc_clear_cache('user');
$this->assertEquals("", $this->_adapter->loadStatus('AAA', 'BBB'));
}
/**
* Try to reset any opcode caches we know about
*
* @todo make it so developers can extend this somehow
*/
public static function cleanOpcodes()
{
// APC
if (function_exists('apc_clear_cache') && ini_get('apc.stat') == 0) {
apc_clear_cache();
}
// Wincache
if (function_exists('wincache_refresh_if_changed')) {
wincache_refresh_if_changed();
}
// Zend
if (function_exists('accelerator_reset')) {
accelerator_reset();
}
// eAccelerator
if (function_exists('eaccelerator_clear')) {
eaccelerator_clear();
}
// XCache
if (function_exists('xcache_clear_cache') && !ini_get('xcache.admin.enable_auth')) {
$max = xcache_count(XC_TYPE_PHP);
for ($i = 0; $i < $max; $i++) {
if (!xcache_clear_cache(XC_TYPE_PHP, $i)) {
break;
}
}
}
}
function _remove_all()
{
if (!self::$apc_operational) {
return;
}
apc_clear_cache('user');
}
/**
*
*/
function onAction()
{
global $application;
$request = $application->getInstance('Request');
$instance = $request->getValueByKey('instance');
$log_clear_type = $request->getValueByKey('log_clear_type');
$value = '';
switch ($instance) {
case 'cache':
CCacheFactory::clearAll();
$value = getMsg("SYS", "MSG_CACHE_CLEARED");
if (APC_EXTENSION_LOADED) {
apc_clear_cache("user");
}
break;
case 'timeline':
modApiFunc('Timeline', 'clearTimeline', $log_clear_type);
$timeline = modApiFunc('Timeline', 'getTimelineRecsCount');
if ($timeline == 0) {
$value = getMsg("SYS", "ADMIN_PHP_FILES_NO_LOG_RECORDS");
} else {
$value = $timeline . getMsg("SYS", "ADMIN_PHP_FILES_LOG_RECORDS");
}
break;
default:
break;
}
return $value;
}
/**
* Clear the entire cache.
*/
public static function clear()
{
if (Cache::$skip) {
return;
}
apc_clear_cache('user');
}
public function tearDown()
{
unset($this->cassandra);
if (function_exists('apc_clear_cache')) {
apc_clear_cache();
}
}
public function clear()
{
if ($this->apcu) {
return apcu_clear_cache();
}
return apc_clear_cache();
}
public static function clearDatabase()
{
apc_clear_cache();
$database = new DatabaseManager();
//$resource = $database->query("SELECT DATABASE()");
//$name = $resource->fetch_row()[0];
//$resource->close();
//make sure we don't accidentally load dummy data on live database
//to do: make sure this actually works
//if(strpos($name, "test" === false)) {
if (!$database->debug()) {
throw new Exception("Database may not be safe to run tests on");
}
//addon_addons, addon_boards, addon_tags, addon_tagmap, group_groups, group_usermap, addon_comments, addon_ratings
if (!$database->query("SET FOREIGN_KEY_CHECKS=0")) {
throw new Exception("Database error: " . $database->error());
}
if (!$database->query("DROP TABLE IF EXISTS addon_tagmap, addon_tags, addon_dependency,\n\t\t\taddon_addons, addon_boards, addon_comments, addon_ratings, addon_stats,\n\t\t\tusers, build_builds, build_dependency, build_stats, tag_stats, group_groups, group_usermap,\n\t\t\tstatistics, screenshots, build_screenshotmap, addon_screenshotmap")) {
throw new Exception("Database error: " . $database->error());
}
if (!$database->query("SET FOREIGN_KEY_CHECKS=1")) {
throw new Exception("Database error: " . $database->error());
}
apc_clear_cache();
}
public function testApcAsResultCache()
{
if (!extension_loaded("apc")) {
return;
}
// clear user cache to make sure we always get the same behavior:
// 1st iteration cache miss, subsequent iterations cache hit.
apc_clear_cache("user");
$cacheDriver = new Doctrine_Cache_Apc();
$this->conn->setAttribute(Doctrine::ATTR_RESULT_CACHE, $cacheDriver);
$queryCountBefore = $this->conn->count();
for ($i = 0; $i < 10; $i++) {
$u = Doctrine_Query::create()
->from('User u')
->addWhere('u.name = ?', array('Hans'))
->useResultCache()
->execute();
$this->assertEqual(1, count($u));
$this->assertEqual("Hans", $u[0]->name);
}
// Just 1 query should be run
$this->assertEqual($queryCountBefore + 1, $this->conn->count());
}
/**
* Clear datas with $uid key
* @param mixed $uid
* @return void
*/
public function clear($uid = null)
{
if ($uid) {
return apc_delete($uid);
}
return apc_clear_cache();
}
/**
* Clears the APC cache to push out old entries
*/
public function clearAPCCache()
{
if (function_exists("apc_clear_cache")) {
apc_clear_cache();
apc_clear_cache("user");
}
}
/**
* function to clear all cache data
* by default accessible only for admin
*
* @access Public
* @return void
*/
public function clear_cache()
{
$this->autoRender = false;
Cache::clear();
clearCache();
$files = array();
$files = array_merge($files, glob(CACHE . '*'));
// remove cached css
$files = array_merge($files, glob(CACHE . 'css' . DS . '*'));
// remove cached css
$files = array_merge($files, glob(CACHE . 'js' . DS . '*'));
// remove cached js
$files = array_merge($files, glob(CACHE . 'models' . DS . '*'));
// remove cached models
$files = array_merge($files, glob(CACHE . 'persistent' . DS . '*'));
// remove cached persistent
foreach ($files as $f) {
if (is_file($f)) {
unlink($f);
}
}
if (function_exists('apc_clear_cache')) {
apc_clear_cache();
apc_clear_cache('user');
}
$this->set(compact('files'));
$this->layout = 'ajax';
}
protected function tearDown()
{
// remove test file
unlink($this->getConfigFile());
// clear the cache
$this->assertTrue(apc_clear_cache("user"));
}
/**
* Apc缓存-清空所有缓存
* 不建议使用该功能
* @return
*/
public function clear_all()
{
apc_clear_cache('user');
//清除用户缓存
return apc_clear_cache();
//清楚缓存
}
/**
*/
function flush()
{
if (!$this->is_ready()) {
return null;
}
return apc_clear_cache() && apc_clear_cache('user');
}
/**
* @param int $iTimeToClearInHours = 24
*
* @return bool
*/
public function gc($iTimeToClearInHours = 24)
{
if (0 === $iTimeToClearInHours) {
return \apc_clear_cache('user');
}
return false;
}
public function testGetActionsNotSet()
{
apc_clear_cache();
$cache = new ExtCache($this->cacheKey);
$this->assertFalse($cache->isCached());
$this->assertEmpty($cache->getActions());
}
public function tearDown()
{
parent::tearDown();
if (extension_loaded('apc')) {
apc_clear_cache('user');
}
}
function cs_cache_clear()
{
apc_clear_cache('user');
$unicode = extension_loaded('unicode') ? 1 : 0;
$where = "options_mod = 'clansphere' AND options_name = 'cache_unicode'";
cs_sql_update(__FILE__, 'options', array('options_value'), array($unicode), 0, $where);
}
public function clean($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 getBackend()
{
apc_clear_cache('user');
$this->backendPrefix = 'prefix/';
$backend = new \Cachet\Backend\APC('prefix');
return $backend;
}
/**
* @requires extension redis
*/
protected function setUp()
{
if (!extension_loaded('apcu')) {
$this->markTestSkipped('apcu extension not installed');
}
apc_clear_cache('user');
parent::setUp();
}
