Hi everyone, first of all I have to say that my mother language isn’t english. srry for my bad english.
Well, my problem is that my login page isn’t working. I dump the outputs of password and encrypted password variables and they are exactly the same… I don’t have any idea why the authenticate function it’s returning false.
here is part of my code:
UserIdentity
private $_id;
/**
* Authenticates a user using the User data model.
* @return boolean whether authentication succeeds.
*/
public function authenticate()
{
$user=Usuario::model()->findByAttributes(array('login'=>$this->username));
if($user===null){
$this->errorCode=self::ERROR_USERNAME_INVALID;
}else{
// output here the passwords; be sure that at least one log route is enabled!
Yii::log('encrypted db password: '.$user->clave,'trace', "application.controllers.SiteController");
Yii::log('input password: '.$this->password.' / encrypted: '.$user->encrypt($this->password),'trace', "application.controllers.SiteController");
Yii::log('la comparacion es = '.strcmp($user->clave,$user->encrypt($this->password)),'trace', "application.controllers.SiteController");
if(strcmp($user->clave,$user->encrypt($this->password)) != 0){
$this->errorCode=self::ERROR_PASSWORD_INVALID;
}else{
$this->_id = $user->id;
}
}
return !$this->errorCode;
}
public function getId()
{
return $this->_id;
}
LoginForm
public function authenticate($attribute,$params)
{
if(!$this->hasErrors())
{
$this->_identity=new UserIdentity($this->username,$this->password);
if(!$this->_identity->authenticate())
$this->addError('password','Incorrect username or password.');
}
}
/**
* Logs in the user using the given username and password in the model.
* @return boolean whether login is successful
*/
public function login()
{
if($this->_identity===null)
{
$this->_identity=new UserIdentity($this->username,$this->password);
$this->_identity->authenticate();
}
if($this->_identity->errorCode===UserIdentity::ERROR_NONE)
{
$duration=$this->rememberMe ? 3600*24*30 : 0; // 30 days
Yii::app()->user->login($this->_identity,$duration);
return true;
}
else
return false;
}
login view
<p class="note">Fields with <span class="required">*</span> are required.</p>
<div class="row">
<?php echo $form->labelEx($model,'Usuario'); ?>
<?php echo $form->textField($model,'username'); ?>
<?php echo $form->error($model,'username'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'Contraseña'); ?>
<?php echo $form->passwordField($model,'password'); ?>
<?php echo $form->error($model,'password'); ?>
<p class="hint">
Hint: You may login with <tt>demo/demo</tt> or <tt>admin/admin</tt>.
</p>
</div>
<div class="row rememberMe">
<?php echo $form->checkBox($model,'rememberMe'); ?>
<?php echo $form->label($model,'rememberMe'); ?>
<?php echo $form->error($model,'rememberMe'); ?>
</div>
<div class="row buttons">
<?php echo CHtml::submitButton('Login'); ?>
</div>
Usuario (model)
protected function afterValidate()
{
parent::afterValidate();
$this->clave = $this->encrypt($this->clave);
}
public function encrypt($value)
{
return md5($value);
}
Here is the trace of log
23:16:39.873039 trace system.db.ar.CActiveRecord
Usuario.findByAttributes()
in C:\wamp\www\enlaceOficios\protected\components\UserIdentity.php (17)
in C:\wamp\www\enlaceOficios\protected\models\LoginForm.php (52)
in C:\wamp\www\enlaceOficios\protected\controllers\SiteController.php (90)
23:16:39.885183 trace system.db.CDbCommand
Querying SQL: SELECT * FROM usuario t WHERE t.login=:yp0 LIMIT 1
in C:\wamp\www\enlaceOficios\protected\components\UserIdentity.php (17)
in C:\wamp\www\enlaceOficios\protected\models\LoginForm.php (52)
in C:\wamp\www\enlaceOficios\protected\controllers\SiteController.php (90)
23:16:39.888417 trace application.controllers.SiteController
encrypted db password: 9667e39572b8a1dc9e2728a5f8fe77bf
in C:\wamp\www\enlaceOficios\protected\components\UserIdentity.php (23)
in C:\wamp\www\enlaceOficios\protected\models\LoginForm.php (52)
in C:\wamp\www\enlaceOficios\protected\controllers\SiteController.php (90)
23:16:39.888722 trace application.controllers.SiteController
input password: tevez / encrypted: 9667e39572b8a1dc9e2728a5f8fe77bf
in C:\wamp\www\enlaceOficios\protected\components\UserIdentity.php (24)
in C:\wamp\www\enlaceOficios\protected\models\LoginForm.php (52)
in C:\wamp\www\enlaceOficios\protected\controllers\SiteController.php (90)
23:16:39.889039 trace application.controllers.SiteController
la comparacion es = 0
in C:\wamp\www\enlaceOficios\protected\components\UserIdentity.php (25)
in C:\wamp\www\enlaceOficios\protected\models\LoginForm.php (52)
in C:\wamp\www\enlaceOficios\protected\controllers\SiteController.php (90)
23:16:39.889569 warning application.controllers.SiteController
Failed login attempt
in C:\wamp\www\enlaceOficios\protected\controllers\SiteController.php (94)
in C:\wamp\www\enlaceOficios\index.php (13)
This has me stumped right now.
I hope someone can help me…
