DMZ 1.7.1 (DataMapper OverZealous Edition)

[eluser]theprodigy[/eluser]
Having a slight problem with get_rules.

When checking login, it works just fine. But when trying to output the password in a password input field, it's outputting the encrypted text, causing the field to act strange (closing the value attribute early, etc).

Model in question:

Code:

class User extends DataMapper {

    var $has_one = array('group');

    var $has_many = array('maillist','email','sent_email','signature');

    var $validation = array(
        'group_admin' => array(
            'rules' => array('xss_clean','trim','required'),
            'label' => 'Group Admin'
        ),
        'fname' => array(
            'rules' => array('xss_clean','trim','required', 'max_length' => 255),
            'label' => 'First Name'
        ),
        'lname' => array(
            'rules' => array('xss_clean','trim','required', 'max_length' => 255),
            'label' => 'Last Name'
        ),
        'username' => array(
            'rules' => array('xss_clean','trim','required', 'max_length' => 255),
            'label' => 'User Name'
        ),
        'password' => array(
            'rules' => array('xss_clean','trim','encrypt','required', 'max_length' => 255),
            'label' => 'Password',
            'get_rules' => array('decrypt')
        ),
        'email_address' => array(
            'rules' => array('xss_clean','trim','valid_email','required', 'max_length' => 255),
            'label' => 'Email'
        )
    );
    
    var $default_order_by = array('group_admin','fname', 'lname');
    
    // --------------------------------------------------------------------

    function __construct($id = NULL)
    {
        parent::__construct($id);

        $this->pass_key = "[removed]";
    }
    
    // --------------------------------------------------------------------
    // Custom Methods
    // --------------------------------------------------------------------
    
    public function check_login($username, $password)
    {
        $return = false;

        $user = new User();
        $user->where('username',$username)->get();

        if($user->password == $password)
        {
            $return = $user->id;
        }

        return $return;
    }
    
    // --------------------------------------------------------------------
    // Custom Validation Rules
    //   Add custom validation rules for this model here.
    // --------------------------------------------------------------------

    function _encrypt($field)
    {
        if (!empty($this->{$field}))
        {
            $CI = get_instance();
            $CI->load->library('encrypt');
            $this->{$field} = $CI->encrypt->encode($this->{$field}, $this->pass_key);
        }
    }

    function _decrypt($field)
    {
        if (!empty($this->{$field}))
        {
            $CI = get_instance();
            $CI->load->library('encrypt');
            $this->{$field} = $CI->encrypt->decode($this->{$field}, $this->pass_key);
        }
    }
}

In the controller:

Code:

class Profile extends MY_Controller {

    public function  __construct() {
        parent::__construct();
    }

    //[other functions]

    public function manage()
    {
        $user = new User($this->session->userdata('user_id'));

        if($this->input->post('submit'))
        {
            
            $user->fname = $this->input->post('first_name');
            $user->lname = $this->input->post('last_name');
            $user->email_address = $this->input->post('email');
            
            if($user->save())
            {
                redirect('profile');
            }
        }

        $user->group->get();
        $lists = array();
        foreach($user->maillist->get() as $list)
        {
            $scope = ($list->private == 1)?"private":"public";
            $lists[] = $list->name . ' (' . $scope . ')';
        }

        if(count($lists) == 0)
        {
            $lists[] = '<em>none</em>';
        }
        $this->data['lists'] = $lists;
        $this->data['user'] = $user;
    }
}

In the view:

Code:

//[other design stuff]
<div class="box">
    <h2>Manage Your Profile</h2>
    &lt;?php
    foreach ($user->error->all as $e)
    {
        echo '<div class="error">'.$e . '</div>';
    }
    ?&gt;
    &lt;?php echo form_open('profile/manage','',array('user_id'=>$user->id)); ?&gt;
        //[Other fields]
        <p>
            <label for="password">Password</label>
            &lt;?php $pass = $user->password; ?&gt;
            &lt;input type="password" name="password" value="&lt;?php echo $pass; ?&gt;" /&gt; // <--- This is where the issue is.
        </p>
        //[Other fields]
<p>
            &lt;input type="submit" name="submit" value="Submit" /&gt;
            &lt;input type="reset" name="reset" value="Reset" /&gt;
            <br /><br />
            &lt;input type="button" name="cancel"&gt;
        </p>
    &lt;/form&gt;
</div>

*(I’m using Jamie Rumbelow’s MY_Controller—in case that matters somehow)