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11 changes: 11 additions & 0 deletions .github/workflows/continuous-integration.yml
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name: "Continuous Integration"

on:
pull_request:
push:
branches:
tags:

jobs:
ci:
uses: laminas/workflow-continuous-integration/.github/workflows/continuous-integration.yml@1.x
47 changes: 0 additions & 47 deletions .github/workflows/cs-tests.yml

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16 changes: 16 additions & 0 deletions .github/workflows/docs-build.yml
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name: docs-build

on:
release:
types: [published]
workflow_dispatch:

jobs:
build-deploy:
runs-on: ubuntu-latest
steps:
- name: Build Docs
uses: dotkernel/documentation-theme/github-actions/docs@main
env:
DEPLOY_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
47 changes: 0 additions & 47 deletions .github/workflows/static-analysis.yml

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47 changes: 0 additions & 47 deletions .github/workflows/unit-tests.yml

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55 changes: 25 additions & 30 deletions README.md
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# dot-rbac

Rbac authorization model implements [dot-authorization](https://github.com/dotkernel/dot-authorization)'s `AuthorizationInterface`. An authorization service is responsible for deciding if the authenticated identity or guest has access to certain parts of the application.
The RBAC model defines roles that can be assigned to users. The authorization is done on a role basis, not user basis as in ACL.
Each role can have one or multiple permissions/privileges assigned. When deciding if a user is authorized, the requested permission is checked in all user roles and if at least one role has that permission, access is granted.

The RBAC model defines roles that can be assigned to users. The authorization is done on a role basis, not user basis as in ACL. Each role can have one or multiple permissions/privileges assigned. When deciding if a user is authorized, the requested permission is checked in all user roles and if at least one role has that permission, access is granted.

![OSS Lifecycle](https://img.shields.io/osslifecycle/dotkernel/dot-rbac)
![PHP from Packagist (specify version)](https://img.shields.io/packagist/php-v/dotkernel/dot-rbac/3.5.2)
Expand All @@ -12,7 +12,7 @@ Each role can have one or multiple permissions/privileges assigned. When decidin
[![GitHub stars](https://img.shields.io/github/stars/dotkernel/dot-rbac)](https://github.com/dotkernel/dot-rbac/stargazers)
[![GitHub license](https://img.shields.io/github/license/dotkernel/dot-rbac)](https://github.com/dotkernel/dot-rbac/blob/3.0/LICENSE.md)

[![Build Static](https://github.com/dotkernel/dot-rbac/actions/workflows/static-analysis.yml/badge.svg?branch=3.0)](https://github.com/dotkernel/dot-rbac/actions/workflows/static-analysis.yml)
[![Build Static](https://github.com/dotkernel/dot-rbac/actions/workflows/continuous-integration.yml/badge.svg?branch=3.0)](https://github.com/dotkernel/dot-rbac/actions/workflows/continuous-integration.yml)
[![codecov](https://codecov.io/gh/dotkernel/dot-rbac/graph/badge.svg?token=GCK6C92N83)](https://codecov.io/gh/dotkernel/dot-rbac)

[![SymfonyInsight](https://insight.symfony.com/projects/ce0cfbb2-7e97-427b-b394-531ff5be13d6/big.svg)](https://insight.symfony.com/projects/ce0cfbb2-7e97-427b-b394-531ff5be13d6)
Expand All @@ -27,15 +27,14 @@ $ composer require dotkernel/dot-rbac

## Configuration

Even if the authorization service can be programmatically configured, we recommend using the configuration based approach.
We further describe how to configure the module, using configuration file.
Even if the authorization service can be programmatically configured, we recommend using the configuration based approach. We further describe how to configure the module, using configuration file.

First of all, you should enable the module in your application by merging this package's `ConfigProvider` with your application's config. This ensures that all dependencies required by this module are registered in the service manager. It also defines default config values for this module.

First of all, you should enable the module in your application by merging this package's `ConfigProvider` with your application's config.
This ensures that all dependencies required by this module are registered in the service manager. It also defines some sane defaults config values for this module.
Create a configuration file in your `config/autoload` folder and change the module options as needed.

Create a configuration file in your `config/autoload` folder and change module options as desired
### authorization.global.php

##### authorization.global.php
```php
'dot_authorization' => [
//name of the guest role to use if no identity is provided
Expand Down Expand Up @@ -102,48 +101,44 @@ Create a configuration file in your `config/autoload` folder and change module o

## Usage

Whenever you need to check if someone is authorized to take some actions, inject the `AuthorizationInterface::class` service into your class.
Using it is simple as calling the isGranted method with the correct parameters. There are 2 ways to call the isGranted method
```php
Whenever you need to check if someone is authorized to take some actions, inject the `AuthorizationInterface::class` service into your class, then call the `isGranted` method with the correct parameters. There are 2 ways to call the isGranted method.

//first method, specifiy which roles do you want to check
### First Method

Specify which roles you want to check.

```php
$isGranted = $this->authorizationService->isGranted($permission, $roles);
```

//...
### Second Method

//second method, do not specify the roles, or send an empty array, this will check if the authenticated identity has permission
$isGranted = $this->authorizationService->isGranted($permission);
Do not specify the roles or send an empty array as the second parameter. This will check if the authenticated identity has permission.

```php
$isGranted = $this->authorizationService->isGranted($permission);
```

## Customize the IdentityProvider

Whenever you request an authorization check on the authenticated identity, the identity will be provided to the AuthorizationService through a registered IdentityProviderInterface service.
This is because identity is authentication dependent, so the module lets you overwrite this service, depending on your needs.
If you want to get the identity from other sources instead of the dot-authentication service, just overwrite the

`IdentityProviderInterface::class` service in the service manager with your own implementation of this interface.
Whenever you request an authorization check on the authenticated identity, the identity will be provided to the `AuthorizationService` through a registered `IdentityProviderInterface` service.

This is because identity is authentication dependent, so the module lets you overwrite this service, depending on your needs. If you want to get the identity from other sources instead of the dot-authentication service, just overwrite the `IdentityProviderInterface::class` service in the service manager with your own implementation of this interface.

## Custom role providers

Write your own role provider by implementing the `RoleProviderInterface` and register it in the RoleProviderPluginManager.
After that, you can use them in the configuration file, as described above.
Write your own role provider by implementing the `RoleProviderInterface` and register it in the `RoleProviderPluginManager`. After that, you can use them in the configuration file, as described above.

## Creating assertions

Assertions are checked after permission granting, right before returning the authorization result.
Assertions can have a last word in deciding if someone is authorized for the requested action.
A good assertion example could be an edit permission, but with the restriction that it should be able to edit the item just if the user id is matching with the item's owner id.
It is up to you to write the logic inside an assertion.
Assertions are checked after permission granting, right before returning the authorization result. Assertions can have a last word in deciding if someone is authorized for the requested action. A good assertion example could be an edit permission, but with the restriction that it should be able to edit the item just if the `user id` matches the item's `owner id`. It is up to you to write the logic inside an assertion.

An assertion has to implement the `AssertionInterface` and be registered in the AssertionPluginManager.
An assertion has to implement the `AssertionInterface` and be registered in the `AssertionPluginManager`.

This interface defines the following method

```php
public function assert(AuthorizationInterface $authorization, $context = null);
```

The context variable can be any external data that an assertion needs in order to decide the authorization status.
The assertion must return a boolean value, reflecting the assertion pass or failure status.
The context variable can be any external data that an assertion needs in order to decide the authorization status. The assertion must return a boolean value, reflecting the assertion pass or failure status.
40 changes: 40 additions & 0 deletions SECURITY.md
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# Security Policy

## Supported Versions


| Version | Supported | PHP Version |
|---------|--------------------|------------------------------------------------------------------------------------------------------------------|
| 3.x | :white_check_mark: | ![PHP from Packagist (specify version)](https://img.shields.io/packagist/php-v/dotkernel/dot-rbac/3.5.2) |
| <= 2.x | :x: | |


## Reporting Potential Security Issues

If you have encountered a potential security vulnerability in this project,
please report it to us at <security@dotkernel.com>. We will work with you to
verify the vulnerability and patch it.

When reporting issues, please provide the following information:

- Component(s) affected
- A description indicating how to reproduce the issue
- A summary of the security vulnerability and impact

We request that you contact us via the email address above and give the
project contributors a chance to resolve the vulnerability and issue a new
release prior to any public exposure; this helps protect the project's
users, and provides them with a chance to upgrade and/or update in order to
protect their applications.


## Policy

If we verify a reported security vulnerability, our policy is:

- We will patch the current release branch, as well as the immediate prior minor
release branch.

- After patching the release branches, we will immediately issue new security
fix releases for each patched release branch.

1 change: 1 addition & 0 deletions docs/book/index.md
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../../README.md
74 changes: 74 additions & 0 deletions docs/book/v3/configuration.md
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# Configuration

Even if the authorization service can be programmatically configured, we recommend using the configuration based approach.
We further describe how to configure the module, using the configuration file.

First of all, you should enable the module in your application by merging this package's `ConfigProvider` with your application's config. This ensures that all dependencies required by this module are registered in the service manager. It also defines default config values for this module.

Create a configuration file in your `config/autoload` folder and change the module options as needed.

## authorization.global.php

```php
'dot_authorization' => [
//name of the guest role to use if no identity is provided
'guest_role' => 'guest',

'role_provider_manager' => [],

//example for a flat RBAC model using the InMemoryRoleProvider
'role_provider' => [
'type' => 'InMemory',
'options' => [
'roles' => [
'admin' => [
'permissions' => [
'edit',
'delete',
//etc..
]
],
'user' => [
'permissions' => [
//...
]
]
]
],
],

//example for a hierarchical model, less to write but it can be confusing sometimes
/*'role_provider' => [
'type' => 'InMemory',
'options' => [
'roles' => [
'admin' => [
'children' => ['user'],
'permissions' => ['create', 'delete']
],
'user' => [
'children' => ['guest']
'permissions' => ['edit']
]
'guest' => [
'permissions' => ['view']
]
]
]
],*/

'assertion_manager' => [
'factories' => [
//EditAssertion::class => InvokableFactory::class,
],
],

'assertions' => [
[
'type' => EditAssertion::class,
'permissions' => ['edit'],
'options' => []
]
]
]
```
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