RBAC unserialize issue

[RSalo]

Hello everybody! Have issue with RBAC unserialize. I'm trying to check permission access but getting error "Rule not found : isAuthor". All actions i did step by step as in manual. I'll be grateful for any help!

[samdark]

Do you have rule class?

[RSalo]

@samdark yes, i do.

namespace app\rbac;

use yii\rbac\Item;
use yii\rbac\Rule;

class AuthorRule extends Rule
{
    public $name = 'isAuthor';

    public function execute($user, $item, $params)
    {
        return isset($params['post']) ? $params['post']->createdBy == $user : false;
    }
}

But maybe i'm doing something wrong?

[samdark]

Doesn't seem so. Looks weird.

[RSalo]

I hope, this information have to help solved my problem: Data from auth_rule table:

name : isAuthor
data : O:19:"app\rbac\AuthorRule":3:{s:4:"name";s:8:"isAuthor";s:9:"createdAt";i:1444865585;s:9:"updatedAt";i:1444865585;}
created_at : 1444865585
updated_at : 1444865585

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[SilverFire]

@RSalo Could you try to change the serialized data in DB rules table to this: \app\rbac\AuthorRule (i added \ at the beggining of the class name)

[RSalo]

@SilverFire i added in DB "\" and right now get error

[michaelnguyen2021]

can you post

• your controller code that check rbac permission
• your rule code and where its location
• dump content of your auth_assignment, auth_item, auth_item_child and auth_rule table
• steps you took to create the rule and assign it to a permission

on Gist ( https://gist.github.com/ )

[RSalo]

@duynguyen0511 yes of course https://gist.github.com/RSalo/1b97b52f1ccc011a63e7

[michaelnguyen2021]

@RSalo

your AuthorRule class use "namespace app\rbac", but you place it under "/config/rbac/"

you can

• change the namespace to config/rbac

or

• move AuthorRule.php under "/rbac" if you use simple template or under "/front/rbac" or "backend/rbac" if you use advance template

The point is your namespace must match the file location or Yii2 cant auto-load your AuthorRule class

[RSalo]

@duynguyen0511 changed https://gist.github.com/RSalo/cf545b689f996aa33dcb and have the same error https://cloud.githubusercontent.com/assets/4490762/10672457/0ce20df0-78f9-11e5-94d5-0f17e83df409.png

[michaelnguyen2021]

@RSalo

would you remove your rule and re-add them again ?

e.g. remove entry in auth_rule (the rule itself), remove entry in auth_item (permission that use the rule)

Then, create new rule, then add it to permission .

It should work.

[RSalo]

@duynguyen0511 no i don't it. one moment, i remove all tables and will create a new

[RSalo]

Probably, i found where is problem. In AuthorRule we have namespace "app\rbac\AuthorRule" that = "/srv/www/htdocs/shelter/config/rbac/AuthorRule.php", but yii in vendor have other path to my rule at the same namespace "/srv/www/htdocs/shelter/rbac/AuthorRule.php".

I see the only one way - hard write correct "@app" alias in bootstrap file. Or have you others ways to solved this issue?

[SilverFire]

You're wrong. @app alias points to /src/www/htdocs/shelter/, so app\rbac\AuthorRule namespace points to the /src/www/htdocs/shelter/rbac/AuthorRule.php

If you want to store the rule file in the config directory, you have to change file namespace to app\config\rbac

Is it clear for you?