//widget inside the components


<?php
/*
 *@Author Marvin D. 2011-02-08
 * Login Component for the main page :P
 */
class Login extends CWidget
{
    public function init()
    {
       //leave this shit blank ok!
    }
    public function run()
    {

            $model=new LoginForm;

        // if it is ajax validation request
        if(isset($_POST['ajax']) && $_POST['ajax']==='login-form')
        {
            echo CActiveForm::validate($model);
            Yii::app()->end();
        }

        // collect user input data
        if(isset($_POST['LoginForm']))
        {
            $model->username =$_POST['LoginForm']['username'];
                        $model->password = $_POST['LoginForm']['password'];
            // validate user input and redirect to the previous page if valid
            if($model->validate() && $model->login())
                                if(Yii::app()->session->contains('cvform')){
                                    Yii::app()->user->setReturnUrl($this->createUrl('wsrecruitcvhead/create',array('r'=>'wsrecruitcvhead/create','cvid'=>Yii::app()->user->id),'&'));
                                    @h@$this->controller->redirect(Yii::app()->user->returnUrl);
                                } else {
                                    @h@$this->controller->redirect(Yii::app()->user->returnUrl);
                                }

        // display the login form.. no need for this one
        #$this->render('login',array('model'=>$model));
        }
        $this->render('login');
    }
}

?>


//hide it when user is already logged in ...main layout

                    <?php
                    if(Yii::app()->user->isGuest){
                        $this->widget('application.components.Login', array(
                            ));
                    }
                    ?>