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<?php
class ServiceFactory {
function ServiceFactory(&$db, $serviceoverrules = array()) {
}
function &getServiceInstance($name, $servicedir = NULL) {
global $dbhost, $dbuser, $dbpass, $dbname, $dbport, $dbpersist, $dbtype;
static $instances = array();
static $db;
if (!isset($db)) {
require_once(dirname(__FILE__) .'/../includes/db/'. $dbtype .'.php');
$db = new sql_db();
$db->sql_connect($dbhost, $dbuser, $dbpass, $dbname, $dbport, $dbpersist);
if(!$db->db_connect_id) {
message_die(CRITICAL_ERROR, "Could not connect to the database", $db);
}
}
if (!isset($instances[$name])) {
if (isset($serviceoverrules[$name])) {
$name = $serviceoverrules[$name];
}
if (!class_exists($name)) {
if (!isset($servicedir)) {
$servicedir = dirname(__FILE__) .'/';
}
require_once($servicedir . strtolower($name) . '.php');
}
$instances[$name] = call_user_func(array($name, 'getInstance'), $db);
}
return $instances[$name];
}
}
?>
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