It´s not a rule model have no access to components, you can get it on any
method inside any model using AuthComponent::user('user_id'), that´s why
some components have some static method, an example of this is when you
create a user and need to hash the password before it saves...
on model User:
public function beforeSave($options = array()) {
parent::beforeSave($options);
if(isset($this->data[$this->alias]['password']))
$this->data[$this->alias]['password' ]=
AuthComponent::password($this->data[$this->alias]['password']);
return true;
}
This way is recommended by cake book, you can check it here:
http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#hashing-passwords
Also you can use SessionComponent::read() if needed...
Em sexta-feira, 10 de maio de 2013 07h54min52s UTC-3, advantage+ escreveu:
>
> If the model has no access to Ssession data from correct MVC structure how
> do you validate user_id in the model when saving records?
>
>
>
> Auth saves the user_id in the session when logged in but if you cannot get
> that in the model how do you verify the user_id?
>
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