/**
* Login in the user and figure out where to redirect the browser.
*
* The $data has this format
* array(
* 'AuthenticationMethod' => 'MemberAuthenticator',
* 'Email' => '*****@*****.**',
* 'Password' => '1nitialPassword',
* 'BackURL' => 'test/link',
* [Optional: 'Remember' => 1 ]
* )
*
* @param array $data
* @return SS_HTTPResponse
*/
protected function logInUserAndRedirect($data)
{
Session::clear('SessionForms.MemberLoginForm.Email');
Session::clear('SessionForms.MemberLoginForm.Remember');
if (Member::currentUser()->isPasswordExpired()) {
if (isset($_REQUEST['BackURL']) && ($backURL = $_REQUEST['BackURL'])) {
Session::set('BackURL', $backURL);
}
$cp = ChangePasswordForm::create($this->controller, 'SilverStripe\\Security\\ChangePasswordForm');
$cp->sessionMessage(_t('Member.PASSWORDEXPIRED', 'Your password has expired. Please choose a new one.'), 'good');
return $this->controller->redirect('Security/changepassword');
}
// Absolute redirection URLs may cause spoofing
if (!empty($_REQUEST['BackURL'])) {
$url = $_REQUEST['BackURL'];
if (Director::is_site_url($url)) {
$url = Director::absoluteURL($url);
} else {
// Spoofing attack, redirect to homepage instead of spoofing url
$url = Director::absoluteBaseURL();
}
return $this->controller->redirect($url);
}
// If a default login dest has been set, redirect to that.
if ($url = Security::config()->default_login_dest) {
$url = Controller::join_links(Director::absoluteBaseURL(), $url);
return $this->controller->redirect($url);
}
// Redirect the user to the page where they came from
$member = Member::currentUser();
if ($member) {
$firstname = Convert::raw2xml($member->FirstName);
if (!empty($data['Remember'])) {
Session::set('SessionForms.MemberLoginForm.Remember', '1');
$member->logIn(true);
} else {
$member->logIn();
}
Session::set('Security.Message.message', _t('Member.WELCOMEBACK', "Welcome Back, {firstname}", array('firstname' => $firstname)));
Session::set("Security.Message.type", "good");
}
Controller::curr()->redirectBack();
}
/**
* Redirect the user to the change password form.
*
* @return HTTPResponse
*/
protected function redirectToChangePassword()
{
// Since this form is loaded via an iframe, this redirect must be performed via javascript
$changePasswordForm = new ChangePasswordForm($this->controller, 'SilverStripe\\Security\\ChangePasswordForm');
$changePasswordForm->sessionMessage(_t('Member.PASSWORDEXPIRED', 'Your password has expired. Please choose a new one.'), 'good');
// Get redirect url
$changePasswordURL = $this->getExternalLink('changepassword');
if ($backURL = $this->controller->getRequest()->requestVar('BackURL')) {
Session::set('BackURL', $backURL);
$changePasswordURL = Controller::join_links($changePasswordURL, '?BackURL=' . urlencode($backURL));
}
$changePasswordURLATT = Convert::raw2att($changePasswordURL);
$changePasswordURLJS = Convert::raw2js($changePasswordURL);
$message = _t('CMSMemberLoginForm.PASSWORDEXPIRED', '<p>Your password has expired. <a target="_top" href="{link}">Please choose a new one.</a></p>', 'Message displayed to user if their session cannot be restored', array('link' => $changePasswordURLATT));
// Redirect to change password page
$this->controller->getResponse()->setStatusCode(200);
$this->controller->getResponse()->setBody(<<<PHP
<!DOCTYPE html>
<html><body>
{$message}
<script type="application/javascript">
setTimeout(function(){top.location.href = "{$changePasswordURLJS}";}, 0);
</script>
</body></html>
PHP
);
return $this->controller->getResponse();
}
