public function get($key)
{
if (!isset($this->_configuration[$key])) {
throw $this->_exception_format('Unknown service \'%s\'', $key);
}
if (!isset($this->_cons[$key]) || is_null($this->_cons[$key])) {
$cfg =& $this->_configuration[$key];
switch ($cfg['type']) {
default:
throw $this->_exception_format('Unknown type \'%s\' for service \'%s\'', $cfg['type'], $key);
case 'mysql':
case 'maria':
$con = h\db\open($cfg);
break;
case 'facebook':
case 'fb':
$con = new \facebook($cfg);
break;
case 'memcache':
case 'memcached':
$con = new memcache();
$con->connect($cfg);
break;
}
$this->_cons[$key] = $con;
}
return $this->_cons[$key];
}
public function get_china_dest_by_parent_id($parent_id)
{
$memcache = new memcache();
$memcache->connect($this->config->item('localMemcache_ip'), $this->config->item('localMemcache_port'));
$dest = $memcache->get('china_dest' . $parent_id);
if ($dest !== array()) {
$cond = array('table' => 'china_dest', 'fields' => '*', 'where' => array('parent_id' => $parent_id));
$dest = $this->get_all($cond);
$memcache->set('china_dest' . $parent_id, $dest, FALSE, 1800);
}
return $this->get_all($cond);
}
protected function getMemcache()
{
try {
$memcache = new memcache();
if ($memcache) {
$memcache->connect(self::$config['host'], self::$config['port']);
return $memcache;
} else {
return false;
}
} catch (Exception $e) {
Log::write($e->getMessage(), "ERR", 3, "memcache");
return false;
}
}
private function getCache()
{
if ($this->cacheContent = memcache::getInstance()->get($this->cacheKey)) {
if (preg_match_all('/{{{(.*?)}}}/', $this->cacheContent, $this->cachePro)) {
return;
}
//如果没有二级更新则直接输出
echo $this->cacheContent, '<span style="border:1px #ccc dashed;font-size:14px;padding:5px;"><font color="red">Cache Data</font> cacheKey:[' . $this->cacheKey . '] time:', Sys_Microtime() - $GLOBALS['start_time'], '</span>';
exit;
}
}
public function listContents($filter = null)
{
$list = array();
$allSlabs = $this->memcache->getExtendedStats("slabs");
$items = $this->memcache->getExtendedStats("items");
foreach ($allSlabs as $server => $slabs) {
foreach ($slabs as $slabId => $slabMeta) {
$cdump = $this->memcache->getExtendedStats("cachedump", (int) $slabId);
foreach ($cdump as $server => $entries) {
if ($entries) {
foreach ($entries as $eName => $eData) {
$list[] = $eName;
}
}
}
}
}
sort($list);
return $list;
}
<?php
$mem = new memcache();
$mem->connect('localhost', 11211);
public function clear()
{
$this->memcache->flush();
}
<?php
// test
$mc = new memcache();
$mc->addServer("127.0.0.1", 15800);
$t1 = microtime(true);
for ($i = 0; $i < 100; $i++) {
//$data = $mc->set("articles", '[{"Offset":"1105072","Data":"a_2999973"},{"Offset":"1105073","Data":"a_2999974"},{"Offset":"1105074","Data":"a_2999975"},{"Offset":"1105075","Data":"a_2999976"},{"Offset":"1105076","Data":"a_2999977"},{"Offset":"1105077","Data":"a_2999978"},{"Offset":"1105078","Data":"a_2999979"},{"Offset":"1105079","Data":"a_2999980"},{"Offset":"1105080","Data":"a_2999981"},{"Offset":"1105081","Data":"a_2999982"},{"Offset":"1105082","Data":"a_2999983"},{"Offset":"1105083","Data":"a_2999984"},{"Offset":"1105084","Data":"a_2999985"},{"Offset":"1105085","Data":"a_2999986"},{"Offset":"1105086","Data":"a_2999987"},{"Offset":"1105087","Data":"a_2999988"},{"Offset":"1105088","Data":"a_2999989"},{"Offset":"1105089","Data":"a_2999990"},{"Offset":"1105090","Data":"a_2999991"},{"Offset":"1105091","Data":"a_2999992"},{"Offset":"1105092","Data":"a_2999993"},{"Offset":"1105093","Data":"a_2999994"},{"Offset":"1105094","Data":"a_2999995"},{"Offset":"1105095","Data":"a_2999996"},{"Offset":"1105096","Data":"a_2999997"},{"Offset":"1105097","Data":"a_2999998"},{"Offset":"1105098","Data":"a_2999999"},{"Offset":"1105099","Data":"a_20"},{"Offset":"1105100","Data":"a_21"},{"Offset":"1105101","Data":"a_22"},{"Offset":"1105102","Data":"a_23"},{"Offset":"1105103","Data":"a_24"},{"Offset":"1105104","Data":"a_25"},{"Offset":"1105105","Data":"a_26"},{"Offset":"1105106","Data":"a_27"},{"Offset":"1105107","Data":"a_28"},{"Offset":"1105108","Data":"a_29"},{"Offset":"1105109","Data":"a_210"},{"Offset":"1105110","Data":"a_211"},{"Offset":"1105111","Data":"a_212"},{"Offset":"1105112","Data":"a_213"},{"Offset":"1105113","Data":"a_214"},{"Offset":"1105114","Data":"a_215"},{"Offset":"1105115","Data":"a_216"},{"Offset":"1105116","Data":"a_217"},{"Offset":"1105117","Data":"a_218"},{"Offset":"1105118","Data":"a_219"},{"Offset":"1105119","Data":"a_220"},{"Offset":"1105120","Data":"a_221"},{"Offset":"1105121","Data":"a_222"},{"Offset":"1105122","Data":"a_223"},{"Offset":"1105123","Data":"a_224"},{"Offset":"1105124","Data":"a_225"},{"Offset":"1105125","Data":"a_226"},{"Offset":"1105126","Data":"a_227"},{"Offset":"1105127","Data":"a_228"},{"Offset":"1105128","Data":"a_229"},{"Offset":"1105129","Data":"a_230"},{"Offset":"1105130","Data":"a_231"},{"Offset":"1105131","Data":"a_232"},{"Offset":"1105132","Data":"a_233"},{"Offset":"1105133","Data":"a_234"},{"Offset":"1105134","Data":"a_235"},{"Offset":"1105135","Data":"a_236"},{"Offset":"1105136","Data":"a_237"},{"Offset":"1105137","Data":"a_238"},{"Offset":"1105138","Data":"a_239"},{"Offset":"1105139","Data":"a_240"},{"Offset":"1105140","Data":"a_241"},{"Offset":"1105141","Data":"a_242"},{"Offset":"1105142","Data":"a_243"},{"Offset":"1105143","Data":"a_244"},{"Offset":"1105144","Data":"a_245"},{"Offset":"1105145","Data":"a_246"},{"Offset":"1105146","Data":"a_247"},{"Offset":"1105147","Data":"a_248"},{"Offset":"1105148","Data":"a_249"},{"Offset":"1105149","Data":"a_250"},{"Offset":"1105150","Data":"a_251"},{"Offset":"1105151","Data":"a_252"},{"Offset":"1105152","Data":"a_253"},{"Offset":"1105153","Data":"a_254"},{"Offset":"1105154","Data":"a_255"},{"Offset":"1105155","Data":"a_256"},{"Offset":"1105156","Data":"a_257"},{"Offset":"1105157","Data":"a_258"},{"Offset":"1105158","Data":"a_259"},{"Offset":"1105159","Data":"a_260"},{"Offset":"1105160","Data":"a_261"},{"Offset":"1105161","Data":"a_262"},{"Offset":"1105162","Data":"a_263"},{"Offset":"1105163","Data":"a_264"},{"Offset":"1105164","Data":"a_265"},{"Offset":"1105165","Data":"a_266"},{"Offset":"1105166","Data":"a_267"},{"Offset":"1105167","Data":"a_268"},{"Offset":"1105168","Data":"a_269"},{"Offset":"1105169","Data":"a_270"},{"Offset":"1105170","Data":"a_271"},{"Offset":"1105171","Data":"a_272"}]', 600);
$data = $mc->set("articles5", '[{"Offset":"99994","Data":"abcd99993"},{"Offset":"99995","Data":"abcd99994"},{"Offset":"99996","Data":"abcd99995"},{"Offset":"99997","Data":"abcd99996"},{"Offset":"99998","Data":"abcd99997"},{"Offset":"99999","Data":"abcd99998"},{"Offset":"100000","Data":"abcd99999"}]' . $i);
if ($data === false) {
var_dump("abcd" . $i);
}
}
//var_dump($mc->get("articles#1770949968#100838#1"));
//var_dump($mc->get(""));
//var_dump($mc->delete("sdsd"));
var_dump(microtime(true) - $t1);
//var_dump($mc->delete("1#1770949965#222"));
<?php
// test
$mc = new memcache();
$mc->addServer("127.0.0.1", 15801);
$t1 = microtime(true);
//for ($i=1; $i<11; $i++) {
//$data = $mc->set("articles", "a_".$i, 600);
//var_dump($data);
//}
$data = $mc->get("articles5#1770949968#10#100");
var_dump(json_decode($data));
//var_dump($mc->get(""));
//var_dump($mc->delete("sdsd"));
var_dump(microtime(true) - $t1);
//var_dump($mc->delete("1#1770949965#222"));
$_SESSION['cometchat']['timedifference'] = 0;
}
$dbh = mysql_connect(DB_SERVER . ':' . DB_PORT, DB_USERNAME, DB_PASSWORD);
if (!$dbh) {
echo "<h3>Unable to connect to database. Please check details in configuration file.</h3>";
exit;
}
mysql_selectdb(DB_NAME, $dbh);
mysql_query("SET NAMES utf8");
mysql_query("SET CHARACTER SET utf8");
mysql_query("SET COLLATION_CONNECTION = 'utf8_general_ci'");
$usertable = TABLE_PREFIX . DB_USERTABLE;
$usertable_username = DB_USERTABLE_NAME;
$usertable_userid = DB_USERTABLE_USERID;
if (MEMCACHE == 1 && class_exists('memcache')) {
$memcache = new memcache();
$memcache->connect(MC_SERVER, MC_PORT);
} elseif (MEMCACHE == 3 && file_exists(dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . "MemcacheSASL.php")) {
include_once dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . "MemcacheSASL.php";
$memcache = new MemcacheSASL();
$memcache->addServer(MC_SERVER, MC_PORT);
$memcache->setSaslAuthData(MC_USERNAME, MC_PASSWORD);
}
if (empty($_SESSION['token'])) {
$_SESSION['token'] = sha1(microtime());
}
$body = '';
if (!empty($_POST['username'])) {
$_SESSION['cometchat']['cometchat_admin_user'] = $_POST['username'];
}
if (!empty($_POST['password'])) {
function updatecaching()
{
checktoken();
global $cookiePrefix;
$conn = 1;
$memcachierAuth = 0;
$errorCode = 0;
if ($_POST['cachingType'] == 1 && isset($_POST['usememcachier']) && $_POST['usememcachier'] == 'on') {
$conn = 0;
$_POST['cachingType'] = '3';
include_once dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . "MemcacheSASL.php";
$memcache = new MemcacheSASL();
@$memcache->addServer($_POST['MC_SERVER'], $_POST['MC_PORT']);
if ($memcachierAuth = @$memcache->setSaslAuthData($_POST['MC_USERNAME'], $_POST['MC_PASSWORD'])) {
@$memcache->add('auth', 'ok');
if (!($conn = @$memcache->get('auth'))) {
$errorCode = 3;
}
@$memcache->delete('auth');
} else {
$errorCode = 3;
}
} elseif ($_POST['cachingType'] == 1 && !isset($_POST['usememcachier'])) {
$conn = 0;
if (class_exists('memcache')) {
$memcache = new memcache();
@$memcache->connect($_POST['MC_SERVER'], $_POST['MC_PORT']);
@$memcache->set('auth', '1');
if (!($conn = $memcache->get('auth'))) {
$errorCode = 1;
}
@$memcache->delete('auth');
}
} elseif ($_POST['cachingType'] == 2) {
$file = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'cache' . DIRECTORY_SEPARATOR . 'filecache_test.txt';
@($handle = fopen($file, 'w'));
if (@(!fwrite($handle, "1"))) {
$errorCode = 2;
@unlink(dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'cache' . DIRECTORY_SEPARATOR . 'filecache_test.txt');
}
@fclose($handle);
}
if ($conn && !$errorCode) {
$data = 'define(\'MEMCACHE\',\'' . $_POST['cachingType'] . '\');' . "\t\t\t\t// Set to 0 for disable caching, 1 for memcaching, 2 for file caching, 3 for memcachier\r\n";
$data .= 'define(\'MC_SERVER\',\'' . $_POST['MC_SERVER'] . '\');' . "\t// Set name of your memcache server\r\n";
$data .= 'define(\'MC_PORT\',\'' . $_POST['MC_PORT'] . '\');' . "\t\t\t// Set port of your memcache server\r\n";
$data .= 'define(\'MC_USERNAME\',\'' . $_POST['MC_USERNAME'] . '\');' . "\t\t\t\t\t\t\t// Set username of memcachier server\r\n";
$data .= 'define(\'MC_PASSWORD\',\'' . $_POST['MC_PASSWORD'] . '\');' . "\t\t\t// Set password your memcachier server";
configeditor('MEMCACHE', $data, 0);
$_SESSION['cometchat']['error'] = 'Caching details updated successfully.';
} else {
if ($errorCode == 3) {
$_SESSION['cometchat']['error'] = 'Failed to update caching details. Please check your memchachier server details';
} elseif ($errorCode == 2) {
$_SESSION['cometchat']['error'] = 'Please check file permission of your cache directory. Please try 755/777/644';
} else {
$_SESSION['cometchat']['error'] = 'Failed to update caching details. Please check your memcache server configuration.';
}
}
header("Location:?module=settings&action=caching");
}
$xmlString = file_get_contents('http://www.billboard.com/rss/charts/hot-100');
$cache->set('top', $xmlString, 0, 8600);
}
$xml = new SimpleXMLElement($xmlString);
$results = $xml->channel[0]->item;
$app->render('layout.php', ['page' => 'main', 'results' => $results]);
});
// Search route
$app->get('/:query.html', function ($query) use($app) {
$query = urlclean($query);
// Save request
$client = new \Sokil\Mongo\Client(MONGO_DSN);
$collection = $client->getDatabase(MONGO_DBNAME)->getCollection(MONGO_COLLECTION);
if (!$collection->find(['request' => $query])->count()) {
$collection->insert(['request' => $query, 'created' => new MongoDate(), 'views' => 1]);
} else {
$collection->getMongoCollection()->update(['request' => $query], ['$inc' => ['views' => 1]]);
}
// Search from Vk or memcache
$cache = new memcache();
$cache->connect('localhost');
// Поиск в ВК и отправка пользователю
if (($results = $cache->get($query)) === false) {
// Search from Vk or memcache
$http = new dHttp\Client('https://api.vk.com/method/audio.search.json?access_token=096fb2d19fc28da6694e9db15f47ff9561c36628f5485fbcd642f7edc6185ea413ab2f2fa4a5c1789cb79&q=' . urlencode($query));
$results = json_decode($http->get()->getBody(), true);
$cache->set($query, json_decode($http->get()->getBody(), true), 0, 72000);
}
$app->render('layout.php', ['page' => 'search', 'results' => $results, 'query' => $query]);
})->conditions(['query' => '.+']);
$app->run();