Login

08-12-2008, 01:20 PM

[eluser]cmgmyr[/eluser]
Hey all,
I'm new at CI (and to the forum) so sorry for the noobish questions.

The view:

Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

&lt;html &gt;

&lt;head&gt;

&lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8" /&gt;

&lt;title&gt;&lt;?=$title?&gt;&lt;/title&gt;

[removed][removed]

[removed][removed]

[removed]

function sendForm(container) {

    var url = '&lt;?=base_url()?&gt;admin/home/login';

    var params = Form.serialize(container);

    var ajax = new Ajax.Request(url,{

        method: 'post',

        parameters: params, 

        onComplete: showErrors

    });

}

function showErrors(req){

    if(req.responseText == 'OK'){

        location.href='&lt;?=site_url("admin/catalog")?&gt;';

    }else{

        $('error_messages')[removed] = req.responseText;

        new Effect.Appear('error_messages');

    }

}

[removed]

&lt;/head&gt;

&lt;body&gt;

<div id="error_messages" style="display:none;"></div>

&lt;form id="frm_login"&gt;

<p>&lt;input id="email" name="email" type="text" /&gt;&lt;/p>

<p>&lt;input id="password" name="password" type="text" /&gt;&lt;/p>

<p>&lt;input name="submit" type="submit" value="Login!" /&gt;&lt;/p>

&lt;/form&gt;

&lt;/body&gt;

&lt;/html&gt;

The Controller:

Code:
function login(){

        $email = $this->input->post('email');

        $password = $this->input->post('password');

        $logged_in = $this->doLogin($email, $password);

        if($logged_in){

            //echo 'OK';

            //$this->func->pageForward(site_url("admin/catalog"));

            redirect(site_url("admin/catalog"), 'refresh'); 

        }

    }

    function doLogin($user_email, $user_password){    

        if(!$this->val->check_email($user_email)){

            $this->error->setError("Email address is not valid");

        }

        if(!$this->val->check_input($user_password)){

            $this->error->setError("Password is not valid");

        }

        if(!$this->error->countErrors()){

            //Check the database for correct information

            $sql = "SELECT * FROM admin WHERE email = '".$user_email."' LIMIT 1";

            $query = $this->db->query($sql);

            if($query->num_rows() == 0){

                $this->error->setError("Email address not found");

            }else{

                //Check for both email and password

                $row = $query->row();

                $db_password = $row->password;

                if(!$this->func->validate_password($user_password, $db_password)){

                    $this->error->setError("Password doesn't match database");

                }else{

                    $id = $row->id;

                    //See if user account is active or not

                    $sql = "SELECT * FROM admin WHERE id = '$id' AND active = '0'";

                    $query = $this->db->query($sql);

                    if($query->num_rows() > 0){

                        $this->error->setError("Your account is disabled, this might be becuase your account is not approved yet or you have violated the TOS.");

                    }

                    if(!$this->error->countErrors()){

                        //Log user in

                        $newdata = array('admin_id' => $id);

                        $this->session->set_userdata($newdata);

                        return true;

                    }

                }

            }

        }

        if($this->error->countErrors()){

            $this->error->showErrors();

        }

        return false;

    }

As you can probably see in the JS the redirect in the showErrors() does work BUT I would rather do the redirect in the controller. How it is set up now it shows admin/catalog in the "error_messages" div. Any ideas how I can redirect the whole page and not just the div?

Thanks,
-Chris