Authentication with zend framework

Authentication with Zend Framework Darby Felton PHP Developer, Zend Technologies Zend Framework facilitates development of PHP applications requiring authentication by providing a simple, object-oriented API and adapters for popular authentication mechanisms.

Topics Overview ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction to Zend Framework ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction to Zend Framework ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Authentication with Zend_Auth ,[object Object],[object Object],[object Object]

Authentication with Zend_Auth ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Authentication with Zend_Auth ,[object Object],[object Object],[object Object],[object Object],assert(Zend_Auth::getInstance() instanceof Zend_Auth);

Authentication with Zend_Auth ,[object Object],[object Object],[object Object],[object Object],[object Object]

Authentication with Zend_Auth ,[object Object],class MyAuthAdapter implements Zend_Auth_Adapter_Interface { /** * Performs an authentication attempt * @throws Zend_Auth_Adapter_Exception * @return Zend_Auth_Result */ public function authenticate() { } }

Authentication with Zend_Auth ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Authentication with Zend_Auth ,[object Object],[object Object],$authAdapter = new MyAuthAdapter($username, $password); $auth = Zend_Auth::getInstance(); $result = $auth->authenticate($authAdapter); if (!$result->isValid()) { switch ($result->getCode()) { ... } foreach ($result->getMessages() as $message) { echo "$message"; } } else { echo 'Welcome, ' . $result->getIdentity() . ""; }

Authentication with Zend_Auth ,[object Object],[object Object],[object Object],[object Object],$auth = Zend_Auth::getInstance(); if ($auth->hasIdentity()) { echo 'Hello, ' . $auth->getIdentity(); } else { echo 'Hello, anonymous'; } $auth->clearIdentity(); // "log out"

Authentication with Zend_Auth ,[object Object],[object Object],$authAdapter = new MyAuthAdapter($username, $password); $result = $authAdapter->authenticate(); if (!$result->isValid()) { switch ($result->getCode()) { ... } foreach ($result->getMessages() as $message) { echo "$message"; } } else { echo 'Welcome, ' . $result->getIdentity() . ""; }

Zend_Auth_Adapter_OpenId ,[object Object],[object Object]

Zend_Auth_Adapter_OpenId ,[object Object],[object Object],[object Object],[object Object]

Zend_Auth_Adapter_OpenId ,[object Object],[object Object],[object Object],[object Object],[object Object]

Integrating OpenID with MVC ,[object Object],[object Object],[object Object],[object Object]

Integrating OpenID with MVC ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Integrating OpenID with MVC ,[object Object],[object Object],[object Object],RewriteEngine on RewriteRule ^.*$ index.php RewriteEngine on RewriteRule !(js|ico|gif|jpg|png|css)$ index.php

Integrating OpenID with MVC ,[object Object],[object Object],[object Object],[object Object],<?php require_once './application/library/My/App.php'; My_App::getInstance()->run();

Integrating OpenID with MVC ,[object Object],public function run() { $this->_setupEnvironment() ->_setupAutoloader() ->_loadConfig() ->_setupFrontController() ->_dispatchFrontController(); return $this; }

Integrating OpenID with MVC ,[object Object],protected function _setupEnvironment() { error_reporting(E_ALL | E_STRICT); set_include_path($this->getPath('library') . PATH_SEPARATOR . get_include_path() ); return $this; }

Integrating OpenID with MVC ,[object Object],protected function _setupAutoloader() { require_once 'Zend/Loader.php'; Zend_Loader::registerAutoload(); return $this; }

Integrating OpenID with MVC ,[object Object],protected function _loadConfig() { $this->_config = new Zend_Config_Ini( $this->getPath('application') . '/config.ini' ); return $this; }

Integrating OpenID with MVC ,[object Object],protected function _setupFrontController() { Zend_Controller_Front::getInstance() ->throwExceptions(true) ->setBaseUrl($this->_config->baseUrl) ->setControllerDirectory( $this->getPath('application') . '/controllers') ->registerPlugin( new My_Controller_Plugin_Dispatch_Check()) ->registerPlugin( new My_Controller_Plugin_View_Layout()) ->returnResponse(true); return $this; }

Integrating OpenID with MVC ,[object Object],protected function _dispatchFrontController() { try { Zend_Controller_Front::getInstance() ->dispatch() ->sendResponse(); } catch (Exception $e) { echo $e->getMessage(); } return $this; }

Integrating OpenID with MVC ,[object Object],[object Object],[object Object],[object Object],[object Object],class IndexController extends My_Controller_Action

Integrating OpenID with MVC ,[object Object],public function preDispatch() { $view = Zend_Controller_Action_HelperBroker::getStaticHelper( 'viewRenderer')->view; $auth = Zend_Auth::getInstance(); $view->authenticated = $auth->hasIdentity(); $view->user = new My_Model_User( $auth->getIdentity()); $view->baseUrl = Zend_Controller_Front::getInstance()->getBaseUrl(); }

Integrating OpenID with MVC ,[object Object],$authAdapter = new Zend_Auth_Adapter_OpenId($openId); $authAdapterStorage = new Zend_OpenId_Consumer_Storage_File( My_App::getInstance()->getPath('data') ); $authAdapter->setStorage($authAdapterStorage); $auth = Zend_Auth::getInstance(); $result = $auth->authenticate($authAdapter);

Demonstration ,[object Object],[object Object]

Thank you! http://framework.zend.com [email_address] [email_address]

Authentication with zend framework

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