当我使用Google登录到StackOverflow时,我得到以下消息:
Stackoverflow.com正在询问一些信息从你的谷歌帐户example@gmail.com
•电子邮件地址:example@gmail.com
然而,在我自己的网站上,当我用OpenID登录时,我不能要求电子邮件地址。相反,我得到这个消息:
您正在用您的Google帐户example@gmail.com登录example.com
我也发现很难理解在哪一步我需要请求电子邮件地址。以下是我认为步骤应该内置的代码:
/**
* Authenticates the given OpenId identity.
* Defined by Zend_Auth_Adapter_Interface.
*
* @throws Zend_Auth_Adapter_Exception If answering the authentication query is impossible
* @return Zend_Auth_Result
*/
public function authenticate() {
$id = $this->_id;
$consumer = new Auth_OpenID_Consumer($this->_storage);
if (!empty($id)) {
$authRequest = $consumer->begin($id);
if (is_null($authRequest)) {
return new Zend_Auth_Result(
Zend_Auth_Result::FAILURE,
$id,
array("Authentication failed", 'Unknown error')
);
}
if (Auth_OpenID::isFailure($authRequest)) {
return new Zend_Auth_Result(
Zend_Auth_Result::FAILURE,
$id,
array("Authentication failed", "Could not redirect to server: " . $authRequest->message)
);
}
$redirectUrl = $authRequest->redirectUrl($this->_root, $this->_returnTo);
if (Auth_OpenID::isFailure($redirectUrl)) {
return new Zend_Auth_Result(
Zend_Auth_Result::FAILURE,
$id,
array("Authentication failed", $redirectUrl->message)
);
}
Zend_OpenId::redirect($redirectUrl);
} else {
$response = $consumer->complete(Zend_OpenId::selfUrl());
switch($response->status) {
case Auth_OpenID_CANCEL:
case Auth_OpenID_FAILURE:
return new Zend_Auth_Result(
Zend_Auth_Result::FAILURE,
null,
array("Authentication failed. " . @$response->message)
);
break;
case Auth_OpenID_SUCCESS:
return $this->_constructSuccessfulResult($response);
break;
}
}
}
这似乎应该是如此明显…但我很难在谷歌上搜索并梳理代码来找出它。任何帮助将非常感激!
您可以使用Zend简单注册扩展请求电子邮件地址
$sreg = new Zend_OpenId_Extension_Sreg(array(
'nickname'=>true,
'email'=>false,
'fullname'=>false), null, 1.1);
$consumer = new Zend_OpenId_Consumer();
if (!$consumer->login($_POST['openid_identifier'],
'example-6_3.php',
null,
$sreg)) {
die("OpenID login failed.");
}
如果你想使用Janrain库,你可以像这样在请求中添加扩展:
$sreg_request = Auth_OpenID_SRegRequest::build(
// Required
array('nickname'),
// Optional
array('email'));
if ($sreg_request) {
$authRequest->addExtension($sreg_request);
}
看一下消费者的例子:https://github.com/openid/php-openid/blob/master/examples/consumer/