private function __getUserIdFromSession($sessionId)
{
$dbs = new DatabaseSession();
$sessionData = $dbs->read($sessionId);
$unserializedData = [];
$offset = 0;
while ($offset < strlen($sessionData)) {
if (!strstr(substr($sessionData, $offset), "|")) {
throw new \Exception("invalid data, remaining: " . substr($sessionData, $offset));
}
$pos = strpos($sessionData, "|", $offset);
$num = $pos - $offset;
$varname = substr($sessionData, $offset, $num);
$offset += $num + 1;
$data = unserialize(substr($sessionData, $offset));
$unserializedData[$varname] = $data;
$offset += strlen(serialize($data));
}
return !empty($unserializedData['Auth']['User']['id']) ? $unserializedData['Auth']['User']['id'] : null;
}
/**
* test the garbage collector
*
* @return void
*/
public function testGc()
{
TableRegistry::clear();
ini_set('session.gc_maxlifetime', 0);
$storage = new DatabaseSession();
$storage->write('foo', 'Some value');
sleep(1);
$storage->gc(0);
$this->assertSame('', $storage->read('foo'));
}
public function gc($expires = null)
{
return Cache::gc($this->cacheKey) && parent::gc($expires);
}
/**
* test the garbage collector
*
* @return void
*/
public function testGc()
{
TableRegistry::clear();
Configure::write('Session.timeout', 0);
$storage = new DatabaseSession();
$storage->write('foo', 'Some value');
sleep(1);
$storage->gc(0);
$this->assertFalse($storage->read('foo'));
}