public static function autodetect($mode = NULL)
{
$originalActivePlugin = self::$_activePlugin;
if (self::$_supportsInternal && self::$_activePlugin) {
$simulatedLockOn = isset($_SESSION) && array_key_exists('simulated_login_lock', $_SESSION);
$currentSimulatedUser = array_key_exists('simulated_user', $_SESSION) ? $_SESSION['simulated_user'] : '';
if ($simulatedLockOn) {
$mode = self::MODE_SIMULATED;
Saf_Kickstart::defineLoad('AUTH_SIMULATED_USER', $currentSimulatedUser);
}
$userToLogin = $mode == self::MODE_SIMULATED && AUTH_SIMULATED_USER ? AUTH_SIMULATED_USER : self::USER_AUTODETECT;
if (self::_login($userToLogin) && self::$_activePlugin->auth()) {
if (self::$_authenticated && $mode == self::MODE_SIMULATED) {
$_SESSION['simulated_login_lock'] = TRUE;
$_SESSION['simulated_user'] = AUTH_SIMULATED_USER;
}
return self::$_authenticated;
}
}
self::init();
$plugins = !array_key_exists('loginRealm', $_GET) || !in_array(trim($_GET['loginRealm']), self::$_loadedPlugins) ? self::$_defaultPlugins : array(trim($_GET['loginRealm']));
foreach ($plugins as $pluginName) {
try {
$plugin = self::_getPlugin($pluginName);
self::$_activePlugin = $plugin;
if ($plugin->auth()) {
return self::_login($plugin->getProvidedUsername(), TRUE);
} else {
self::$_activePlugin = NULL;
}
/*
$pluginClass = self::$_classMap[$pluginName];
$plugin = new $pluginClass();
self::$_activePlugin = $plugin;
if($plugin->auth() && self::$_authenticated) { //#TODO #2.0.0 maybe too over zealous (artifact of old methods)
return self::_login(self::$_userObject, TRUE);
} else {
self::$_activePlugin = NULL;
}
*/
} catch (Exception $e) {
self::$_activePlugin = NULL;
if (Saf_Debug::isEnabled()) {
self::$_errorMessages[] = "Exception in auth plugin {$pluginName} : " . $e->getMessage();
}
}
}
if (count(self::$_errorMessages) > 0) {
count(self::$_errorMessages) == 1 ? Saf_Layout::setMessage('loginError', self::$_errorMessages[0]) : Saf_Layout::setMessage('loginError', 'Multiple errors: <ul><li>' . implode('</li><li>', self::$_errorMessages) . '</li></ul>');
if (count($plugins) > 0 && $plugins[0] == 'Local' && self::$_credentialMissmatch) {
Saf_Layout::setMessage('passwordResetPrompt', '<a href="?cmd=resetPasswordRequest">Forgotten/Lost Password</a>?');
}
}
//$usersObject = new users();
//Rd_Registry::set('root:userInterface',$usersObject->initUser('', ''));
//Account_Rd::init();
if (is_null(self::$_activePlugin)) {
self::$_activePlugin = $originalActivePlugin;
}
return FALSE;
}
/**
* steps to take when preparing for a Zend Framework application
*/
protected static function _goZend()
{
Saf_Kickstart::defineLoad('ZEND_PATH', '');
if (ZEND_PATH != '') {
self::addIfNotInPath(ZEND_PATH);
}
if (!file_exists(ZEND_PATH . '/Zend/Application.php') && !file_exists(LIBRARY_PATH . '/Zend/Application.php') && !self::fileExistsInPath('Zend/Application.php')) {
header('HTTP/1.0 500 Internal Server Error');
die('Unable to find Zend Framework.');
}
if (!is_readable('Zend/Application.php') && !is_readable(ZEND_PATH . '/Zend/Application.php') && !is_readable(LIBRARY_PATH . '/Zend/Application.php')) {
header('HTTP/1.0 500 Internal Server Error');
die('Unable to access Zend Framework.');
}
if (file_exists(LIBRARY_PATH . '/Zend/Application.php') && is_readable(LIBRARY_PATH . '/Zend/Application.php') && !self::fileExistsInPath('Zend/Application.php')) {
self::addIfNotInPath(LIBRARY_PATH);
}
require_once 'Zend/Application.php';
self::$_controllerPath = 'controllers';
}
