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5. andres-ml/cakephp-oauth2

ActiveCakephp-plugin[Authentication &amp; Authorization](/categories/authentication)

andres-ml/cakephp-oauth2
========================

CakePHP 3.6 authentication using the league/oauth2-client family

v2.0.0(2y ago)01.5kMITPHP

Since Oct 5Pushed 2y agoCompare

[ Source](https://github.com/andres-ml/OAuth2)[ Packagist](https://packagist.org/packages/andres-ml/cakephp-oauth2)[ Docs](https://github.com/usemuffin/oauth2)[ RSS](/packages/andres-ml-cakephp-oauth2/feed)WikiDiscussions release Synced 2mo ago

READMEChangelog (1)DependenciesVersions (5)Used By (0)

OAuth2
======

[](#oauth2)

[![Build Status](https://camo.githubusercontent.com/91b6900536ba05f632c309316d0a8168b183fb68f32409e015380cf97523ed33/68747470733a2f2f696d672e736869656c64732e696f2f7472617669732f5573654d756666696e2f4f41757468322f6d61737465722e7376673f7374796c653d666c61742d737175617265)](https://travis-ci.org/UseMuffin/OAuth2)[![Coverage](https://camo.githubusercontent.com/f57fdac5850ae1815687399a529dfc44e315bc60cdffa727a297eccca55c34e8/68747470733a2f2f696d672e736869656c64732e696f2f636f766572616c6c732f5573654d756666696e2f4f41757468322f6d61737465722e7376673f7374796c653d666c61742d737175617265)](https://coveralls.io/r/UseMuffin/OAuth2)[![Total Downloads](https://camo.githubusercontent.com/7a7ef37cab960497dde332af6875b7b74500c6373965762408dc852866717fc7/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6d756666696e2f6f61757468322e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/muffin/oauth2)[![License](https://camo.githubusercontent.com/942e017bf0672002dd32a857c95d66f28c5900ab541838c6c664442516309c8a/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d626c75652e7376673f7374796c653d666c61742d737175617265)](LICENSE)

[CakePHP 3](http://cakephp.org) authentication using the [league/oauth2-client](https://github.com/thephpleague/oauth2-client).

Install
-------

[](#install)

Using [Composer](http://getcomposer.org):

```
composer require muffin/oauth2:dev-master

```

You then need to load the plugin. You can use the shell command:

```
bin/cake plugin load Muffin/OAuth2

```

or by manually adding statement shown below to `bootstrap.php`:

```
Plugin::load('Muffin/OAuth2');
```

Wait, you're not done yet. This plugin will **NOT** require any of the clients. You will have to do it yourself:

```
composer require "league/oauth2-github:^1.0@dev"
```

Usage
-----

[](#usage)

First, start by defining the providers:

```
// either in `config/bootstrap.php`
Configure::write('Muffin/OAuth2', [
    'providers' => [
        'github' => [
            'className' => 'League\OAuth2\Client\Provider\Github',
            // all options defined here are passed to the provider's constructor
            'options' => [
                'clientId' => 'foo',
                'clientSecret' => 'bar',
            ],
            'mapFields' => [
                'username' => 'login', // maps the app's username to github's login
            ],
            // ... add here the usual AuthComponent configuration if needed like fields, etc.
        ],
    ],
]);

// or in `src/Controller/AppController.php`
$this->loadComponent('Auth', [
    'authenticate' => [
        // ...
        'Muffin/OAuth2.OAuth' => [
            'providers' => [
                // the array from example above
            ],
        ],
    ],
]);
```

Upon successful authorization, and if the user has no local instance, an event (`Muffin/OAuth2.newUser`) is triggered. Use it to create a user like so:

```
// bootstrap.php
use Cake\Event\Event;
use Cake\ORM\TableRegistry;
EventManager::instance()->on('Muffin/OAuth2.newUser', [TableRegistry::get('Users'), 'createNewUser']);

// UsersTable.php
use Cake\Event\Event;
use League\OAuth2\Client\Provider\AbstractProvider;
public function createNewUser(Event $event, AbstractProvider $provider, array $data)
{
    $entity = $this->newEntity($data);
    $this->save($entity);
    return $entity->toArray(); // user data to be used in session
}
```

Finally, once token is received, the `Muffin/OAuth2.afterIdentify` event is triggered. Use this to update your local tokens for example:

```
// bootstrap.php
use Cake\Event\Event;
use Cake\ORM\TableRegistry;
EventManager::instance()->on('Muffin/OAuth2.afterIdentify', [TableRegistry::get('Tokens'), 'createOrUpdate']);

// TokensTable.php
use Cake\Event\Event;
use League\OAuth2\Client\Provider\AbstractProvider;

public function createOrUpdate(Event $event, AbstractProvider $provider, array $data)
{
    // ...
    return; // void
}
```

Next up, you need to create a route that will be used by all providers:

```
// config/routes.php

Router::connect(
    '/oauth/:provider',
    ['controller' => 'users', 'action' => 'login'],
    ['provider' => implode('|', array_keys(Configure::read('Muffin/OAuth2.providers')))]
);
```

Now, if you have already read the book's `AuthComponent` documentation, you should be familiar with how to add the new authentication object to it:

```
// src/Controller/AppController.php
$this->load('Auth', [
    'authenticate' => [
        'Form',
        'Muffin/OAuth2.OAuth',
    ]
]);
```

Patches &amp; Features
----------------------

[](#patches--features)

- Fork
- Mod, fix
- Test - this is important, so it's not unintentionally broken
- Commit - do not mess with license, todo, version, etc. (if you do change any, bump them into commits of their own that I can ignore when I pull)
- Pull request - bonus point for topic branches

To ensure your PRs are considered for upstream, you MUST follow the [CakePHP coding standards](http://book.cakephp.org/3.0/en/contributing/cakephp-coding-conventions.html).

Bugs &amp; Feedback
-------------------

[](#bugs--feedback)

License
-------

[](#license)

Copyright (c) 2015, [Use Muffin](http://usemuffin.com) and licensed under [The MIT License](http://www.opensource.org/licenses/mit-license.php).

###  Health Score

30

—

LowBetter than 65% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity14

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity66

Established project with proven stability

 Bus Factor1

Top contributor holds 87% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~2519 days

Total

2

Last Release

1020d ago

Major Versions

v1.0.0 → v2.0.02023-07-25

### Community

---

Top Contributors

[![jadb](https://avatars.githubusercontent.com/u/33527?v=4)](https://github.com/jadb "jadb (40 commits)")[![andres-ml](https://avatars.githubusercontent.com/u/21081145?v=4)](https://github.com/andres-ml "andres-ml (4 commits)")[![terrabruder](https://avatars.githubusercontent.com/u/1594593?v=4)](https://github.com/terrabruder "terrabruder (2 commits)")

### Embed Badge

![Health badge](/badges/andres-ml-cakephp-oauth2/health.svg)

```
[![Health](https://phpackages.com/badges/andres-ml-cakephp-oauth2/health.svg)](https://phpackages.com/packages/andres-ml-cakephp-oauth2)
```

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