public function createConnection($settings)
{
if (!$settings->hasSetting("db")) {
throw new ServiceException("INVALID_CONFIGURATION", "No database settings defined");
}
$db = $settings->setting("db");
if (!isset($db["type"])) {
throw new ServiceException("INVALID_CONFIGURATION", "No database type defined");
}
$type = $db["type"];
if (strcasecmp($type, 'pdo') == 0) {
require_once "db/pdo/PDODatabase.class.php";
return PDODatabase::createFromConf($db);
} else {
if (strcasecmp($type, 'mysql') == 0) {
require_once "db/mysql/MySQLIDatabase.class.php";
return MySQLIDatabase::createFromConf($db);
} else {
if (strcasecmp($type, 'postgresql') == 0) {
require_once "db/postgresql/PostgresqlDatabase.class.php";
return PostgresqlDatabase::createFromConf($db);
} else {
if (strcasecmp($type, 'sqlite3') == 0) {
require_once "db/sqlite/SQLite3Database.class.php";
return KloudspeakerSQLite3Database::createFromConf($db);
} else {
if (strcasecmp($type, 'sqlite') == 0) {
require_once "db/sqlite/SQLiteDatabase.class.php";
return KloudspeakerSQLiteDatabase::createFromConf($db);
} else {
throw new ServiceException("INVALID_CONFIGURATION", "Unsupported database type: [" . $type . "]");
}
}
}
}
}
}
public function init()
{
$this->db = PDODatabase::createFromConf($this->settings["db"]);
$this->db->connect(FALSE);
$this->dbUtil = new DatabaseUtil($this->db);
}