| <?php | <?php |
| function getScheme() | |
| { | function getScheme() { |
| $scheme = 'http'; | $scheme = 'http'; |
| if (isset($_SERVER['HTTPS']) and $_SERVER['HTTPS'] == 'on') { | if (isset($_SERVER['HTTPS']) and $_SERVER['HTTPS'] == 'on') { |
| $scheme .= 's'; | $scheme .= 's'; |
| } | } |
| return $scheme; | return $scheme; |
| } | } |
| function getTrustRoot() | function getTrustRoot() { |
| { | return sprintf("%s://%s:%s%s/", getScheme(), $_SERVER['SERVER_NAME'], $_SERVER['SERVER_PORT'], dirname($_SERVER['PHP_SELF'])); |
| return sprintf("%s://%s:%s%s/", | } |
| getScheme(), $_SERVER['SERVER_NAME'], | |
| $_SERVER['SERVER_PORT'], | |
| dirname($_SERVER['PHP_SELF'])); | |
| } | |
| // Includes required files | // Includes required files |
| set_include_path(get_include_path() . PATH_SEPARATOR . $labsPath."lib/openid-php/"); | set_include_path(get_include_path() . PATH_SEPARATOR . $basePath . "lib/openid-php/"); |
| require_once "Auth/OpenID/Consumer.php"; | require_once "Auth/OpenID/Consumer.php"; |
| require_once "Auth/OpenID/FileStore.php"; | require_once "Auth/OpenID/FileStore.php"; |
| require_once "Auth/OpenID/AX.php"; | require_once "Auth/OpenID/AX.php"; |
| function login() { | |
| // Just tested this with/for Google, needs trying with others ... | |
| function login() | $oid_identifier = 'https://www.google.com/accounts/o8/id'; |
| { | |
| // Just tested this with/for Google, needs trying with others ... | |
| $oid_identifier = 'https://www.google.com/accounts/o8/id'; | |
| // Create file storage area for OpenID data | // Create file storage area for OpenID data |
| $store = new Auth_OpenID_FileStore('lib/openid-php/oid_store'); | $store = new Auth_OpenID_FileStore('lib/openid-php/oid_store'); |
| // Create OpenID consumer | // Create OpenID consumer |
| $consumer = new Auth_OpenID_Consumer($store); | $consumer = new Auth_OpenID_Consumer($store); |
| // Create an authentication request to the OpenID provider | // Create an authentication request to the OpenID provider |
| $auth = $consumer -> begin($oid_identifier); | $auth = $consumer->begin($oid_identifier); |
| // Create attribute request object | // Create attribute request object |
| // See http://code.google.com/apis/accounts/docs/OpenID.html#Parameters for parameters | // See http://code.google.com/apis/accounts/docs/OpenID.html#Parameters for parameters |
| // Usage: make($type_uri, $count=1, $required=false, $alias=null) | // Usage: make($type_uri, $count=1, $required=false, $alias=null) |
| $attribute[] = Auth_OpenID_AX_AttrInfo :: make('http://axschema.org/contact/email', 2, 1, 'email'); | $attribute[] = Auth_OpenID_AX_AttrInfo :: make('http://axschema.org/contact/email', 2, 1, 'email'); |
| $attribute[] = Auth_OpenID_AX_AttrInfo :: make('http://axschema.org/namePerson/first', 1, 1, 'firstname'); | $attribute[] = Auth_OpenID_AX_AttrInfo :: make('http://axschema.org/namePerson/first', 1, 1, 'firstname'); |
| $attribute[] = Auth_OpenID_AX_AttrInfo :: make('http://axschema.org/namePerson/last', 1, 1, 'lastname'); | $attribute[] = Auth_OpenID_AX_AttrInfo :: make('http://axschema.org/namePerson/last', 1, 1, 'lastname'); |
| // Create AX fetch request | // Create AX fetch request |
| $ax = new Auth_OpenID_AX_FetchRequest; | $ax = new Auth_OpenID_AX_FetchRequest; |
| // Add attributes to AX fetch request | // Add attributes to AX fetch request |
| foreach($attribute as $attr) { | foreach ($attribute as $attr) { |
| $ax -> add($attr); | $ax->add($attr); |
| } | } |
| // Add AX fetch request to authentication request | // Add AX fetch request to authentication request |
| $auth -> addExtension($ax); | $auth->addExtension($ax); |
| $_SESSION['returnURL'] = curPageURL(); | $_SESSION['returnURL'] = curPageURL(); |
| // Redirect to OpenID provider for authentication | // Redirect to OpenID provider for authentication |
| $url = $auth -> redirectURL(getTrustRoot(), $_SESSION['returnURL']); | $url = $auth->redirectURL(getTrustRoot(), $_SESSION['returnURL']); |
| header('Location: ' . $url); | header('Location: ' . $url); |
| } | } |
| function auth() { | |
| if ($_SESSION['authed'] == true) | |
| return true; | |
| function auth() | // Create file storage area for OpenID data |
| $store = new Auth_OpenID_FileStore('lib/openid-php/oid_store'); | |
| // Create OpenID consumer | |
| $consumer = new Auth_OpenID_Consumer($store); | |
| // Create an authentication request to the OpenID provider | |
| $response = $consumer->complete($_SESSION['returnURL']); | |
| { | if ($response->status == Auth_OpenID_SUCCESS) { |
| if ($_SESSION['authed'] == true) return true; | |
| // Create file storage area for OpenID data | |
| $store = new Auth_OpenID_FileStore('lib/openid-php/oid_store'); | |
| // Create OpenID consumer | |
| $consumer = new Auth_OpenID_Consumer($store); | |
| // Create an authentication request to the OpenID provider | |
| $response = $consumer -> complete($_SESSION['returnURL']); | |
| if ($response -> status == Auth_OpenID_SUCCESS) { | |
| // Get registration informations | // Get registration informations |
| $ax = new Auth_OpenID_AX_FetchResponse(); | $ax = new Auth_OpenID_AX_FetchResponse(); |
| $obj = $ax -> fromSuccessResponse($response); | $obj = $ax->fromSuccessResponse($response); |
| $email = $obj -> data['http://axschema.org/contact/email'][0]; | $email = $obj->data['http://axschema.org/contact/email'][0]; |
| var_dump($email); | var_dump($email); |
| if ($email != "maxious@gmail.com") { | if ($email != "maxious@gmail.com") { |
| die("Access Denied"); | die("Access Denied"); |
| } else { | |
| $_SESSION['authed'] = true; | |
| } | |
| } else { | } else { |
| $_SESSION['authed'] = true; | |
| } | |
| } else { | |
| login(); | login(); |
| } | } |
| } | } |
| if ($_REQUEST['janrain_nonce']) auth(); | |
| if ($_REQUEST['janrain_nonce']) | |
| auth(); | |
| ?> | ?> |