phpro / zf-mvc-auth-token
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Requires
Requires (Dev)
- fabpot/php-cs-fixer: *
- phpspec/phpspec: 2.0.*@dev
This package is not auto-updated.
Last update: 2023-04-12 05:51:15 UTC
README
Repository abandoned 2020-11-27
This repository has been archived since we are not using it anymore internally. Feel free to use it AS-IS, we won't be providing any support anymore.
Mvc-Auth-Token implementation for zend framework 2
This module will take care of HTTP Token authentication as described in the draft-hammer-http-token-auth-01. It should be used with zf-mvc-auth.
The purpose of this module is to provide an extendable interface for validating Tokens. The validation of the Token should be done in a custom adapter.
Query params
In some situations, it is not possible to add the Authentication header to the request. Therefor the token parameters can also be added as query parameters:
http://yourserver.local/endpoint
?token[realm]=realm
&token[token]=token
&token[coverage]=coverage
&token[nonce]=nonce
&token[timestamp]=timestamp
&token[auth]=auth
Note: This part of the authentication is not in the official draft, but could be useful in some situations.
Installation
curl -s https://getcomposer.org/installer | php
php composer.phar install
Module Installation
Add to composer.json
"phpro/zf-mvc-auth-token": "dev-master"
Add module to application.config.php
return array( 'modules' => array( 'Phpro\MvcAuthToken', // other libs... ), // Other config );
Add a new listener and adapter in your module 'module.config.php'
return array( 'service_manager' => array( 'invokables' => array( 'YourModule\Authentication\Adapter\TokenAdapter' => 'YourModule\Authentication\Adapter\TokenAdapter', ) ), 'mvc-auth-token-authentication-listener' => array( 'YourModule\Authentication\Listener\TokenListener' => array( 'adapter' => 'YourModule\Authentication\Adapter\TokenAdapter', ), ), );
*Note: * The listener is not an actual class. The AbstractAuthenticationListener will create an AuthenticationListener for you, which is configured with your custom adapter.
Add a TokenAdapter class to your Module.
e.g. YourModule\Authentication\Adapter\TokenAdapter
This custom class will implement the AdapterInterface and should be used to validate your token:
class YourModule\Authentication\Adapter\TokenAdapter implements \Phpro\MvcAuthToken\Adapter\AdapterInterface { // Implement your own Token Adapter logica }
Add a new listener in your Module::onBootstrap
Now the last step is to add your configured AuthenticationListener to the MvcAuthEvent. When the Authentication event is triggered, your listener will handle Token Authorization.
/** * @param MvcEvent $e */ public function onBootstrap(MvcEvent $e) { $app = $e->getApplication(); $events = $app->getEventManager(); $services = $app->getServiceManager(); $events->attach(MvcAuthEvent::EVENT_AUTHENTICATION, $services->get('YourModule\Authentication\Listener\TokenListener'), 1000); }
Note: Make sure that the priority is above the current zf-mvc-auth authentication priority.
How to retrieve the authenticated user?
/** @var \Zend\Authentication\AuthenticationService $authentication */ $authentication = $serviceLocator->get('authentication'); $identity = $authentication->getIdentity();