/**
* Constructor
*
* @param string id the id of the configuration array to load
*/
function __construct()
{
// create configuration object
$this->config = owa_coreAPI::entityFactory('base.configuration');
// load the default settings
$this->getDefaultConfig();
// include/load config file
$this->loadConfigFile();
// apply config constants
$this->applyConfigConstants();
// setup directory paths
$this->setupPaths();
// set default timezone while surpressing any warning
if (function_exists('date_default_timezone_set')) {
$level = error_reporting(0);
date_default_timezone_set($this->get('base', 'timezone'));
error_reporting($level);
}
// Todo: must remove config object dependancy from all classes generated by $this->load
// before we can uncomment this and remove it from owa_caller constructor or else there
// is a race condition.
//if ($this->isConfigFilePresent()) {
// $this->load($this->get('base', 'configuration_id'));
//}
// include storage engine class so that DTD constants get loaded
owa_coreAPI::setupStorageEngine($this->get('base', 'db_type'));
}
/**
* Creates a database connection for retrieving the requested data.
**/
function _getDatabaseConnection()
{
$db_type = owa_coreAPI::getSetting('base', 'db_type');
$ret = owa_coreAPI::setupStorageEngine($db_type);
if ($this->connection == null) {
$connection_class = 'owa_db_' . $db_type;
$this->connection = new $connection_class($this->settings->getDatabaseHost(), $this->settings->getDatabaseName(), $this->settings->getDatabaseUser(), $this->settings->getDatabasePassword());
}
return $this->connection;
}
/**
* Constructor
*
* @param string id the id of the configuration array to load
*/
function __construct()
{
// create configuration object
$this->config = owa_coreAPI::entityFactory('base.configuration');
// load the default settings
$this->config->set('settings', $this->getDefaultSettingsArray());
// include/load config file
$this->loadConfigFile();
// apply config constants
$this->applyConfigConstants();
// setup directory paths
$this->setupPaths();
// Todo: must remove config object dependancy from all classes generated by $this->load
// before we can uncomment this and remove it from owa_caller constructor or else there
// is a race condition.
//if ($this->isConfigFilePresent()) {
// $this->load($this->get('base', 'configuration_id'));
//}
// include storage engine class so that DTD constants get loaded
owa_coreAPI::setupStorageEngine($this->get('base', 'db_type'));
}
/**
* Convienence method for generating entities
*
* @param unknown_type $entity_name
* @return unknown
*/
public static function entityFactory($entity_name)
{
/* SETUP STORAGE ENGINE */
// Must be called before any entities are created
if (!defined('OWA_DTD_INT')) {
if (defined('OWA_DB_TYPE')) {
owa_coreAPI::setupStorageEngine(OWA_DB_TYPE);
} else {
owa_coreAPI::setupStorageEngine('mysql');
}
}
if (!class_exists('owa_entity')) {
require_once OWA_BASE_CLASSES_DIR . 'owa_entity.php';
}
$entity = owa_coreAPI::moduleSpecificFactory($entity_name, 'entities', '', '', false);
$entity->name = $entity_name;
return $entity;
//return owa_coreAPI::supportClassFactory('base', 'entityManager', $entity_name);
}
