<?php
    /**
     *  Visitor page
     *  Log in user
     */
    public function loginAction()
    {
        $form = $this->getUserService()->getRegistrationForm();

        if($this->getRequest()->isPost())
        {
            $data = $this->getRequest()->getParams();
            if($form->isValid($data))
            {
                try
                {
                    $this->getUserService()->login($form);
                    $this->redirect('/home');
                }
                catch(Exception $e)
                {
                    switch($e->getMessage())
                    {
                        case PR_Exception_User::USER_DEACTIVATED:
                            $this->view->message = array('class' => 'error','message' => 'Login failed: This user account is no longer active.');
                            break;
                        case PR_Exception_User::USER_SUSPENDED:
                            $this->view->message = array('class' => 'error','message' => 'Login failed: This user account has been suspended.');
                            break;
                        case PR_Exception_User::USER_UNACTIVATED:
                            $url = $this->view->url(array('email' => $form->getElement('email')->getValue()),'user-resend-activation');
                            $this->view->message = array('class' => 'error','message' => 'This user account has not been activated, click <a href="'.$url.'">here</a> to resend an account activation email.');
                            break;
                        case PR_Exception_User::WRONG_PASSWORD:
                        case PR_Exception_User::USER_NOT_FOUND:
                            $url = $this->view->url(array('email' => $form->getElement('email')->getValue()),'user-forgot-pass');
                            $this->view->message = array('class' => 'error','message' => 'Login failed: The username or password was incorrect. Forgotten password? Click <a href="'.$url.'">here</a> to reset it!');
                            break;
                        default:
                            $this->view->message = array('class' => 'error','message' => 'Login failed: '.$e->getMessage());
                            break;
                    }
                }
            }
            else
            {
                $form->populate($data);
            }
        }
        $this->view->form = $form;
    }