php - zend validate user for a specific controller?

Question

HI i would like to know how to validate a users for a specific controller, so that we can check that a specific users is authenticate before accessing resources of a controller?

Answer 1

你应该看看 Zend_Auth 和 Zend_Acl 组件。

Zend_Auth is responsible for assigning and managing authentication of the user.

Zend_Acl is responsible for managing different permissions and roles for different resources.

这是解释如何实现 Zend_Auth 的教程。

http://akrabat.com/zend-auth-tutorial/

下面的教程解释了 Zend_Auth/Zend_Acl

http://devzone.zend.com/844/zend_acl-zend_auth-example-scenario/

Answer 2

让我们说对于控制器文件夹中的特定控制器，我们有 CashoutController。在用户访问此控制器之前，我们将使用自定义库对用户进行如下身份验证。

<?php
 class CashoutController extends Zc_Controller_Action_User
 {
  public function init()
  {
    /* Initialize action controller here */
    parent::init();
  }
    // rest code goes here
 }

现在我们定义了新的库名 Zc

   <?php
   class Zc_Controller_Action_User extends Zc_Controller_Action
{ 
public function init()
{
    parent::init();
    $this->validateAccess();
}

private function validateAccess()
{
    $auth = Zend_Auth::getInstance();

    if (is_null($auth->getIdentity())) {
        $this->_helper->redirector('index', 'index');
    }
}
    }

我们将控制器动作库定义为

<?php

class Birdtoldme_Controller_Action extends Zend_Controller_Action
{

 }

希望这对您有所帮助。