yii2mod / yii2-rbac
RBAC management module for Yii2
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Type:yii2-extension
Requires
- php: >=7.0.0
- 2amigos/yii2-arrayquery-component: ~1.0
- yiisoft/yii2: ~2.0.13
- yiisoft/yii2-jui: ~2.0
Requires (Dev)
- friendsofphp/php-cs-fixer: ~2.0
- phpunit/phpunit: ~6.0
README
Yii2 RBAC Extension
Yii2-RBAC provides a web interface for advanced access control and includes following features:
- Allows CRUD operations for roles, permissions, rules
- Allows to assign multiple roles or permissions to the user
- Allows to create console migrations
- Integrated with yii2mod/base
Support us
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Installation
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist yii2mod/yii2-rbac "*"
or add
"yii2mod/yii2-rbac": "*"
to the require section of your composer.json.
Usage
Once the extension is installed, simply modify your application configuration as follows:
return [ 'modules' => [ 'rbac' => [ 'class' => 'yii2mod\rbac\Module', ], ], 'components' => [ 'authManager' => [ 'class' => 'yii\rbac\DbManager', 'defaultRoles' => ['guest', 'user'], ], ], ];
After you downloaded and configured Yii2-rbac, the last thing you need to do is updating your database schema by applying the migration:
$ php yii migrate/up --migrationPath=@yii/rbac/migrations
You can then access Auth manager through the following URL:
http://localhost/path/to/index.php?r=rbac/
http://localhost/path/to/index.php?r=rbac/route
http://localhost/path/to/index.php?r=rbac/permission
http://localhost/path/to/index.php?r=rbac/role
http://localhost/path/to/index.php?r=rbac/assignment
or if you have enabled pretty URLs, you may use the following URL:
http://localhost/path/to/index.php/rbac
http://localhost/path/to/index.php/rbac/route
http://localhost/path/to/index.php/rbac/permission
http://localhost/path/to/index.php/rbac/role
http://localhost/path/to/index.php/rbac/assignment
Applying rules:
- For applying rules only for
controller
add the following code:
use yii2mod\rbac\filters\AccessControl; class ExampleController extends Controller { public function behaviors() { return [ 'access' => [ 'class' => AccessControl::class, 'allowActions' => [ 'index', // The actions listed here will be allowed to everyone including guests. ] ], ]; } }
- For applying rules for
module
add the following code:
use Yii; use yii2mod\rbac\filters\AccessControl; /** * Class Module */ class Module extends \yii\base\Module { /** * @return array */ public function behaviors() { return [ AccessControl::class ]; } }
- Also you can apply rules via main configuration:
// apply for single module 'modules' => [ 'rbac' => [ 'class' => 'yii2mod\rbac\Module', 'as access' => [ 'class' => yii2mod\rbac\filters\AccessControl::class ], ] ] // or apply globally for whole application 'modules' => [ ... ], 'components' => [ ... ], 'as access' => [ 'class' => yii2mod\rbac\filters\AccessControl::class, 'allowActions' => [ 'site/*', 'admin/*', // The actions listed here will be allowed to everyone including guests. // So, 'admin/*' should not appear here in the production, of course. // But in the earlier stages of your development, you may probably want to // add a lot of actions here until you finally completed setting up rbac, // otherwise you may not even take a first step. ] ],
Internationalization
All text and messages introduced in this extension are translatable under category 'yii2mod.rbac'. You may use translations provided within this extension, using following application configuration:
return [ 'components' => [ 'i18n' => [ 'translations' => [ 'yii2mod.rbac' => [ 'class' => 'yii\i18n\PhpMessageSource', 'basePath' => '@yii2mod/rbac/messages', ], // ... ], ], // ... ], // ... ];
Migrations
You can create the console migrations for creating/updating RBAC items.
Module setup
To be able create the migrations, you need to add the following code to your console application configuration:
// console.php 'modules' => [ 'rbac' => [ 'class' => 'yii2mod\rbac\ConsoleModule' ] ]
Methods
createPermission()
: creating a permissionupdatePermission()
: updating a permissionremovePermission()
: removing a permissioncreateRole()
: creating a roleupdateRole()
: updating a roleremoveRole()
: removing a rolecreateRule()
: creating a ruleupdateRule()
: updating a ruleremoveRule()
: removing a ruleaddChild()
: creating a childremoveChild()
: removing a childassign()
: assign a role to a user
Creating Migrations
To create a new migration, run the following command:
$ php yii rbac/migrate/create <name>
The required name
argument gives a brief description about the new migration. For example, if the migration is about creating a new role named admin, you may use the name create_role_admin
and run the following command:
$ php yii rbac/migrate/create create_role_admin
The above command will create a new PHP class file named m160817_085702_create_role_admin.php in the @app/rbac/migrations directory. The file contains the following code which mainly declares a migration class m160817_085702_create_role_admin with the skeleton code:
<?php use yii2mod\rbac\migrations\Migration; class m160817_085702_create_role_admin extends Migration { public function safeUp() { } public function safeDown() { echo "m160817_085702_create_role_admin cannot be reverted.\n"; return false; } }
The following code shows how you may implement the migration class to create a admin
role:
<?php use yii2mod\rbac\migrations\Migration; class m160817_085702_create_role_admin extends Migration { public function safeUp() { $this->createRole('admin', 'admin has all available permissions.'); } public function safeDown() { $this->removeRole('admin'); } }
You can see a complex example of migration here.
Applying Migrations
To upgrade a database to its latest structure, you should apply all available new migrations using the following command:
$ php yii rbac/migrate
Reverting Migrations
To revert (undo) one or multiple migrations that have been applied before, you can run the following command:
$ php yii rbac/migrate/down # revert the most recently applied migration $ php yii rbac/migrate/down 3 # revert the most 3 recently applied migrations
Redoing Migrations
Redoing migrations means first reverting the specified migrations and then applying again. This can be done as follows:
$ php yii rbac/migrate/redo # redo the last applied migration $ php yii rbac/migrate/redo 3 # redo the last 3 applied migrations