<?php
require_once 'Zend/Controller/Action.php';
 
class AuthController extends Zend_Controller_Action {

	public function indexAction() {
		Zend_registry::get('logger')->log("Auth -> index !", 6);
		$auth = Zend_Auth::getInstance();
		// si action
		if ( isset($_GET["action"]) && ($_GET["action"]=="logoff") ) {
			$auth->clearIdentity();
			// redirection
			$this->_redirect(ROOT_URL);
			exit();
		}
		if (isset($_POST["login-submitted"])) {
			$loginForm = Zend_Registry::get('formositeNamespace')->form;
			$loginForm->update();
			if ($loginForm->validate() && !($loginForm->setNextPage())) {
					$loginForm->freeze();					
					$login = $loginForm->getValue('login');
					$pass = $loginForm->getValue('pass');
					require_once(MODEL_DIR.'/SimpleLoginAdapter.php');
					$simpleLogin = new SimpleLoginAdapter($login,$pass);
					$result = $auth->authenticate($simpleLogin);
					if (!$result->isValid()) {
						// redirection
						$url = ROOT_URL."/auth?msg=wrong";
						$this->_redirect($url);
						exit();
					} else {
						// redirection si OK
						$url = Zend_Registry::get('navNamespace')->lastUrl;
						$this->_redirect($url);
						exit();
					}
			} else {				
				$this->view->css[] = 'Formosite';
				$this->view->form = $loginForm;
			}
		} else {
			if($_GET['msg'] == 'wrong') {
				Zend_Registry::get('navNamespace')->user_msg = "Erreur : login ou mot de passe incorrect";	
			}
			$loginForm = new FormositeBuilder('loginForm');
			$loginForm->addPage();
			$loginForm->addField('','Hidden', 'login-submitted','yes');
			$loginForm->addField('Nom d\'utilisateur','Text', 'login','','elem_Text','','','',true);
			$loginForm->addField('Mot de passe','Password', 'pass','','elem_Text','','','',true);
			$loginForm->addField('Valider','Submit', 'valid');
			
			Zend_Registry::get('formositeNamespace')->form = $loginForm;
			$this->view->css[] = 'Formosite';
			$this->view->form = $loginForm;
			$this->view->msg = "ZF 1.0.0 RoxX >>>";
		}
	}
	
	public function forbiddenAction() {
		$auth = Zend_Auth::getInstance();
		$ident = $auth->getIdentity();
		Zend_registry::get('logger')->log("Action Forbidden ! ($ident)", 6);
	}
	
}