function getCache()
{
if ($this->hasCache()) {
return Project::getCacheManager()->get($this->_cache_module_id);
} else {
return null;
}
}
public function initialize(IConfigParameter $configuration)
{
if (!extension_loaded('apc')) {
throw new SoftwareSupportException("APC extension not loaded");
}
if ($configuration->get('id') === null) {
throw new CacheException("Cache module must have id");
}
// Need checking for necessary cache id
Project::getCacheManager()->set($configuration->get('id'), $this);
parent::initialize($configuration);
}
public function initialize(IConfigParameter $configuration)
{
parent::initialize($configuration);
$engine = new Cache_Lite();
if (!$configuration->get('directory')) {
throw new CacheException('FileCache: cache directory not specified');
}
$engine->_cacheDir = Project::NS()->path($configuration->get('directory'));
if ($configuration->get('file_name')) {
$engine->_fileName = $configuration->get('file_name');
} else {
$engine->_fileName = "file.cache";
}
$this->_engine = $engine;
Project::getCacheManager()->set($configuration->get('id'), $this);
}
public function initialize(IConfigParameter $configuration)
{
if (!extension_loaded('sqlite_open')) {
throw new SoftwareSupportException('SQL extension not loaded');
}
if ($this->_file === null) {
// TODO:: need getting directory to storing file and check permissions
$this->_file = 'sqlite.cache';
}
$error = '';
if (($this->_db = new SQLiteDatabase($this->_file, 0666, $error)) === false) {
throw new CacheException('Error connection to sqlite server', $error);
}
if (@$this->_db->query('DELETE FROM ' . $this->_cache_table . ' WHERE expire<>0 AND expire<' . time()) === false) {
if ($this->_db->query('CREATE TABLE ' . $this->_cache_table . ' (key CHAR(128) PRIMARY KEY, value BLOB, expire INT)') === false) {
throw new CacheException('Errir creation sqlite table', sqlite_error_string(sqlite_last_error()));
}
}
$this->_initialized = true;
parent::initialize($configuration);
Project::getCacheManager()->set($configuration->get('id'), $this);
}
