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Merge pull request #1124 from ADmad/2.4-auth-methods

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Breaking down AuthComponent::startup() into multiple methods for easier ...
This commit is contained in:
José Lorenzo Rodríguez 2013-02-10 01:17:34 -08:00
commit 95ea475297
1 changed files with 50 additions and 24 deletions
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74
lib/Cake/Controller/Component/AuthComponent.php
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@ -294,12 +294,36 @@ class AuthComponent extends Component {
if (!$this->_setDefaults()) {
return false;
}
$request = $controller->request;
if ($this->_isAllowed($controller)) {
return true;
}
if (!$this->_getUser()) {
return $this->_unauthenticated($controller);
}
if (empty($this->authorize) || $this->isAuthorized($this->user())) {
return true;
}
return $this->_unauthorized($controller);
}
/**
* Checks whether current action is accessible without authentication.
* If current action is login action referrer url is saved in session which is
* later accessible using AuthComponent::redirectUrl().
*
* @param Controller $controller A reference to the instantiating controller object
* @return boolean True if action is accessible without authentication else false
*/
protected function _isAllowed(Controller $controller) {
$action = strtolower($controller->request->params['action']);
$url = '';
if (isset($request->url)) {
$url = $request->url;
if (isset($controller->request->url)) {
$url = $controller->request->url;
}
$url = Router::normalize($url);
$loginAction = Router::normalize($this->loginAction);
@ -309,35 +333,37 @@ class AuthComponent extends Component {
}
if ($loginAction == $url) {
if (empty($request->data)) {
if (empty($controller->request->data)) {
if (!$this->Session->check('Auth.redirect') && !$this->loginRedirect && env('HTTP_REFERER')) {
$this->Session->write('Auth.redirect', $controller->referer(null, true));
}
}
return true;
}
return false;
}
if (!$this->_getUser()) {
if (!$request->is('ajax')) {
$this->flash($this->authError);
$this->Session->write('Auth.redirect', $request->here());
$controller->redirect($loginAction);
return false;
}
if (!empty($this->ajaxLogin)) {
$controller->viewPath = 'Elements';
echo $controller->render($this->ajaxLogin, $this->RequestHandler->ajaxLayout);
$this->_stop();
return false;
}
$controller->redirect(null, 403);
/**
* Handle unauthenticated access attempt.
*
* @param Controller $controller A reference to the controller object
* @return boolean Returns false
*/
protected function _unauthenticated(Controller $controller) {
if (!$controller->request->is('ajax')) {
$this->flash($this->authError);
$this->Session->write('Auth.redirect', $controller->request->here());
$controller->redirect($this->loginAction);
return false;
}
if (empty($this->authorize) || $this->isAuthorized($this->user())) {
return true;
if (!empty($this->ajaxLogin)) {
$controller->viewPath = 'Elements';
echo $controller->render($this->ajaxLogin, $this->RequestHandler->ajaxLayout);
$this->_stop();
return false;
}
return $this->_unauthorized($controller);
$controller->redirect(null, 403);
return false;
}
/**