2011-11-01 38 views
0

我试图通过用户激活页面CakePHP 2更改注册用户的状态。激活页面包含一个散列字符串,它位于该用户表:加载模型记录,编辑并从控制器保存

id username email   password     active key 
1  bill  [email protected] 4u2iu4hk24(hashed str) 0   2ol3p(hashed str) 

激活过程适用于像这样的网址:

http://url.com/users/activate/2ol3pth3i89txc2zd6tg3 

所有我做的是让散列键,搜索与此key注册用户,加载它,删除散列键,并将active状态更改为1。 我做这个Controller方法步骤:

public function activate ($code = false) { 
    if (!empty ($code)) { 
     $this->User->findByActivationKey($code); // magic find instead of $this->User->find('contidions', array('User.activation_key' => $code)); 
     if (!empty($user)) { 
      $this->User->set(array (
       'activation_key' => '0', 
       'active' => 1 
      )); 
      if ($this->User->save()) { 
       $this->render('activation_successful'); 
      } else { 
       // here is always where I get with this code 
       $this->render('activation_fail'); 
      } 
     } else { 
      $this->render('activation_fail'); 
     } 
    } 
} 

诸事罚款,但$this->User->save()将无法​​正常工作。

使用debug($this->User->invalidFields());将返回该错误:

app/Controller/UsersController.php (line 64) 
Array 
(
[password] => Array 
    (
     [0] => Password must contain <span5</span> chars min and <span>20</span> chars max message. 
     [1] => Password must contain <span5</span> chars min and <span>20</span> chars max message. 
    ) 

) 

显然,误差是模型,但为什么提到password

<?php 
App::uses('AuthComponent', 'Controller/Component'); 
class User extends AppModel { 
    public $name = 'User'; 
    var $validate = array (
     'username' => array (
      'MustBeCompiled' => array (
       'rule' => 'notEmpty', 
       'message' => 'Error message' 
      ) 
     ), 
     'password' => array (
      'not_empty' => array (
       'rule' => 'notEmpty', 
       'message' => 'Password cannot be empty message.' 
      ), 
      'between' => array (
       'rule' => array ('between', 5, 20), 
       'message' => 'Password must contain <span5</span> chars min and <span>20</span> chars max message.' 
      ) 
     ), 
     'email' => array (
      'valid_email' => array (
       'rule' => 'email', 
       'message' => 'Mail invalid message.' 
      ), 
      'existing_email' => array (
       'rule' => 'isUnique', 
       'message' => 'Mail in use message.' 
      ) 
     ) 
    ); 

    function beforeSave ($options = array()) { 
     // the way to hash the password 
     if (!empty ($this->data[$this->alias]['password'])) { 
      $this->data[$this->alias]['password'] = AuthComponent::password($this->data[$this->alias]['password']); 
      return true; 
     } 
    } 
} 
?> 

也许问题可能是beforeSave()? 我哪里错了?

回答

0

你没有将ID传递给模型,我想你有验证规则,所以它不会保存记录。在save()之后调试($ this-> User-> invalidFields())。

所有这些都应该在模型中完成,例如User :: verify($ code),如果找不到用户/标记则会抛出异常。记住:微小的控制器,胖的模型。模型也更容易测试。

+0

谢谢,我会尽快检查! – vitto

+0

如果你向我展示一个实用的例子或者其他的东西,那么这将是非常宝贵的,因为我不熟悉MVC,所以我不确定如何在控制器中实现'User :: verity($ code)'。 – vitto

+0

'debug($ this-> User-> invalidFields())'返回一个空数组,我只是从'$ this-> User-> save()'方法中获得'false'。 – vitto