问题描述
我无法让 Auth 组件在 CakePHP 1.2.6 应用程序中执行我想要的重定向.
I am having trouble getting the Auth component do the redirects I want in a CakePHP 1.2.6 app.
我有一个显示在所有页面上的登录表单,我想将用户保留在他登录的页面上.例如,如果他正在查看另一个用户的个人资料,我想在登录后将他留在那里,而不是将他重定向到 $this->Auth->loginRedirect 操作.此外,关于我的应用程序的另一件事是我没有仅限经过身份验证的访问"页面,每个人都可以访问每个页面,但如果您登录,您可以获得其他功能.
I have a login form that appears on all pages and I want to keep the user on the page he logs in on. For example, if he is viewing another user's profile, I want to keep him there after logging in, not redirect him to the $this->Auth->loginRedirect action. Also, another thing about my app is that I have no "authenticated access only" pages, every page is accessible to everyone, but if you're logged in you get additional features.
我从阅读文档中了解到我需要设置autoRedirect 为 false 以获取要执行的 login() 函数中的代码:
What I understood from reading the documentation is that I need to set autoRedirect to false to get the code in the login() function to be executed:
class UsersController extends AppController { var $name = 'Users'; var $helpers = array('Html', 'Form','Text'); function beforeFilter() { $this->Auth->autoRedirect = false; } function login() { $this->redirect($this->referer()); } function logout() { $this->redirect($this->Auth->logout()); } /* [...] */ }
这目前破坏了我的身份验证.我注意到(从日志中)如果我在登录功能中保留重定向并将 autoRedirect 设置为 false,则 $this->data 中的密码字段login() 函数显示为空.
This currently breaks my authentication. I've noticed (from the logs) that if I leave the redirect in the login function and set autoRedirect to false, the password field in $this->data in the login() function appears as empty.
下面,我已经发布了与 Auth 组件相关的 AppController 的内容:
Below, I've posted the contents of AppController that relate to the Auth component:
public function beforeFilter() { $this->Auth->fields = array( 'username' => 'email', 'password' => 'password' ); $this->Auth->loginAction = array('controller' => 'users', 'action' => 'login'); $this->Auth->loginRedirect = array('controller' => 'usercars', 'action' => 'homepage'); $this->allowAccess(); // build wishlist if the user is logged in if ($currentUser = $this->Auth->user()) { $wishlists = $this->buildWishlist($currentUser); $this->set('wishlists', $wishlists); } } private function allowAccess() { if(in_array($this->name, /* all my controller names */)) { $this->Auth->allow('*'); } }
我似乎无法理解我做错了什么.
I can't seem to understand what I'm doing wrong.
推荐答案
Add parent::beforeFilter();到用户控制器中的 beforeFilter:
Add parent::beforeFilter(); to beforeFilter in the user controller:
function beforeFilter() { $this->Auth->autoRedirect = false; parent::beforeFilter(); }
您还可以将重定向替换为您的用户控制器的登录方法:
You can also replace the redirect with this to the login method of your user controller:
$this->redirect($this->Auth->redirect());
Auth->redirect() 返回用户在被带到登录页面或 Auth->loginRedirect 之前登陆的 url.
Auth->redirect() returns the url where the user landed before being taken to the login page or Auth->loginRedirect.