CakePHP的身份验证组件不工作 [英] cakePHP auth component not working

问题描述

我有蛋糕的身份验证的一个问题，我似乎根本无法让过去（我一直在调试和最后两天尝试不同的教程）。至于我可以看到它应该是很简单的，问题是每当我尝试登录，它只是刷新登录页面。我不能为我的生活弄清楚为什么！我唯一​​的结论是，必须有一些（基本）的教程想当然地认为我已经错过了。

I have an issue with cake's auth that I simply can't seem to get past (i've been debugging and trying different tutorials for the last two days). As far as I can see it should be very simple, the problem is whenever i try to login, it just refreshes the login page. I cannot for the life of me figure out why! My only conclusion is that there must be something (basic) which tutorials take for granted that I have missed.

下面是几个片断：

users_controller.php中

users_controller.php

class UsersController extends AppController {

    var $name = 'Users';

    function beforeFiler() {
        parent::beforeFilter();
    }
    function login() {
    }

    function logout() {
        $this->Session->setFlash('You have successfully logged out.');
        $this->redirect($this->Auth->logout());
    }
}

app_controller.php

app_controller.php

class AppController extends Controller {

    var $helpers = array('Html','Form','Javascript');
    var $components = array('Auth');

    function beforeFilter() {

        $this->Auth->loginAction = array('controller' => 'users', 'action' => 'login');
        $this->Auth->loginRedirect = array('controller' => 'contents', 'action' => 'index');
        $this->Auth->logoutRedirect = array('controller' => 'contents', 'action' => 'view');
        $this->Auth->loginError = 'Something went wrong';
        $this->Auth->allow('register', 'view');
        $this->Auth->authorize = 'controller';
        $this->set('loggedIn', $this->Auth->user('id'));
    }

    function isAuthorized() {
        return true;
    }
}

login.ctp

login.ctp

<div class="midCol short">
    <h3>Login</h3>
    <div class="loginBox">
    <?php e($form->create('User', array('controller'=>'users','action'=>'login')));?>
        <?php
        echo $this->Form->input('username');
        echo $this->Form->input('password');
        e($this->Form->end(array('label'=>'Login', 'class'=>'loginButton button png')));?>
    </div>
</div>

任何帮助将大大AP preciated，这有我撕裂我的头发了！

Any help would be greatly appreciated, this has me tearing my hair out!

推荐答案

只是为了文档，因为我有很难找到适合在网络上CakePHP的2.x的答案。这东西必须是正确的，以便使用表单验证：

Just for documentation as I had difficulties finding an answer for CakePHP 2.x on the web. This stuff needs to be "correct" in order to use Form authentication:

• 该配置需要是正确的，例如在UsersController（领域配置时的名字在DB不同的是真的只需要）：

• The config needs to be right, e.g. in your UsersController (the fields config is really only required when names differ in the DB):

public $components = array(
    'Auth' => array(
        'authenticate' => array(
            'Form' => array(
                'fields' => array(
                    'username' => 'username',
                    'password' => 'password'
                ),
            )
        )
    )
);

您必须使用表单助手：形式 - >创建增加了一个隐藏的输入字段（后），并通过形式 - 生成的输入字段>输入的名称（）遵循一个约定的验证组件需要。

You have to use the Form Helper: Form->create adds a hidden input field ("post"), and the names of the input fields generated by Form->input() follow a convention that the Auth component expects.

用户 - >登录不得通过自定义的数据Auth->登录（）。该验证组件会从表单（=请求）在auth数据。

User->login must not pass custom data to Auth->login(). The Auth component will take the auth data from the form (= request).

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