function helpers()
{
$helpers = array();
if (moojon_config::has('helpers')) {
$helpers = explode(', ', moojon_config::get('helpers'));
}
foreach (explode(', ', moojon_config::get('default_helpers')) as $helper) {
if (!in_array($helper, $helpers)) {
$helpers[] = $helper;
}
}
return $helpers;
}
protected static function post_set($key, $value = null, $data = null)
{
if ($value !== null) {
$_COOKIE[$key] = $value;
if (moojon_config::has('cookie_expiry')) {
if (is_int(moojon_config::get('cookie_expiry'))) {
$cookie_expiry = time() + moojon_config::get('cookie_expiry');
} else {
throw new moojon_exception('cookie_expiry must be an integer (' . moojon_config::get('cookie_expiry') . ')');
}
}
setcookie($key, $value, $cookie_expiry, '/');
} else {
$_COOKIE[$key] = null;
setcookie($key, null, -1, '/');
unset($_COOKIE[$key]);
}
}
private function __construct()
{
$db_driver = moojon_config::get('db_driver');
if (substr($db_driver, -1) == ':') {
$db_driver = substr($db_driver, -1);
}
if (moojon_config::has('db_dsn')) {
$db_dsn = moojon_config::get('db_dsn');
} else {
if (moojon_config::has('cli_db_dsn')) {
$db_dsn = moojon_config::get('cli_db_dsn');
} else {
$keys = array();
switch ($db_driver) {
case 'sybase':
case 'mssql':
case 'dblib':
$keys['host'] = 'db_host';
$keys['dbname'] = 'db_dbname';
$keys['charset'] = 'db_charset';
$keys['appname'] = 'db_appname';
$keys['secure'] = 'db_secure';
break;
case 'firebird':
$keys['dbname'] = 'db_dbname';
$keys['charset'] = 'db_charset';
$keys['role'] = 'db_role';
break;
case 'ibm':
$keys['database'] = 'db_database';
$keys['hostname'] = 'db_hostname';
$keys['port'] = 'db_port';
$keys['username'] = UI == 'CLI' ? 'cli_db_username' : 'db_username';
$keys['password'] = UI == 'CLI' ? 'cli_db_password' : 'db_password';
break;
case 'informix':
case 'sqlite':
case 'sqlite2':
throw new moojon_exception("db_driver ({$db_driver}) requires db_dsn config key");
break;
case 'mysql':
$keys['host'] = 'db_host';
$keys['port'] = 'db_port';
$keys['dbname'] = 'db_dbname';
$keys['unix_socket'] = 'db_unix_socket';
$keys['username'] = UI == 'CLI' ? 'cli_db_username' : 'db_username';
$keys['password'] = UI == 'CLI' ? 'cli_db_password' : 'db_password';
break;
case 'oci':
$keys['dbname'] = 'db_dbname';
$keys['charset'] = 'db_charset';
break;
case 'odbc':
$keys['dsn'] = 'db_dsn_name';
$keys['uid'] = UI == 'CLI' ? 'cli_db_uid' : 'db_uid';
$keys['pwd'] = UI == 'CLI' ? 'cli_db_pwd' : 'db_pwd';
break;
case 'pgsql':
$keys['host'] = 'db_host';
$keys['port'] = 'db_port';
$keys['dbname'] = 'db_dbname';
$keys['user'] = UI == 'CLI' ? 'cli_db_user' : 'db_user';
$keys['password'] = UI == 'CLI' ? 'cli_db_password' : 'db_password';
break;
case '4D':
$keys['host'] = 'db_host';
$keys['port'] = 'db_port';
$keys['dbname'] = 'db_dbname';
$keys['chars_set'] = 'db_chars_set';
break;
default:
throw new moojon_exception("Unsupported database driver ({$db_driver})");
break;
}
$db_dsn = '';
foreach ($keys as $key => $value) {
if (moojon_config::has($value)) {
$db_dsn .= "{$key}=" . moojon_config::get($value) . ';';
}
}
$db_dsn = substr($db_dsn, 0, strlen($db_dsn) - 1);
}
}
$db_username = moojon_config::get_or_null(moojon_config::get_or_null('username', $keys));
$db_password = moojon_config::get_or_null(moojon_config::get_or_null('password', $keys));
$db_driver_options = moojon_config::get_or_null('db_driver_options');
$this->data = new PDO("{$db_driver}:{$db_dsn}", $db_username, $db_password, $db_driver_options);
$this->data->setAttribute(self::ATTR_ERRMODE, self::ERRMODE_EXCEPTION);
}
public static function get_column_paths()
{
$paths = array();
if (moojon_config::has('db_driver')) {
$paths[] = self::get_columns_directory();
}
return $paths;
}
