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我试图让我的Twitter身份验证例程正常工作，但到目前为止，我一直不成功。我使用两个PHP框架，一个更容易连接到Twitter：Codebird，另一个处理数据库和其他所有东西：Yii。使用PHP进行Twitter身份验证：＃89无效或过期的令牌
它应该工作的方式是这样的：
- 用户打开管理页面。该页面从我的API请求登录网址（它再次从Twitter请求）。
- 用户授权应用程序。
- 服务器存储令牌以备将来使用。
我的Twitter类：
require 'vendor/autoload.php';
use Codebird\Codebird;
class Twitter
{
protected $consumer_key = 'xx';
protected $consumer_secret = 'xx';
protected $access_token = 'xx';
protected $access_secret = 'xx';
protected $twitter;
public function __construct($key = null, $secret = null)
{
// Fetch new Twitter Instance
Codebird::setConsumerKey($this->consumer_key, $this->consumer_secret);
$this->twitter = Codebird::getInstance();
// Set access token
if(is_null($key)) :
$this->setToken($this->access_token, $this->access_secret);
else :
$this->setToken($key, $secret);
endif;
}
public function tweet($message)
{
$params = array(
'status' => $message
);
return $this->twitter->statuses_update($params);
}
public function tweetWithImage($message, $image_url)
{
$params = array(
'status' => $message,
'media[]' => $image_url
);
return $this->twitter->statuses_updateWithMedia($params);
}
public function setToken($key, $secret)
{
return $this->twitter->setToken($key, $secret);
}
public function getBearerToken() {
return $this->twitter->oauth2_token();
}
public function getRequestToken($ident) {
$reply = $this->twitter->oauth_requestToken(array(
'oauth_callback' => 'http://api.exxica.com/publisher/twitter/authorize?ident='.$ident
));
return $reply;
}
public function getUserData($fields = false) {
return $this->twitter->account_verifyCredentials(array('include_entities' => $fields));
}
public function verifyToken($oauth_verifier) {
$reply = $this->twitter->oauth_accessToken(array(
'oauth_verifier' => $oauth_verifier
));
return $reply;
}
public function generateTokens($ident) {
// get the request token
$reply = $this->getRequestToken($ident);
$this->setToken($reply->oauth_token, $reply->oauth_token_secret);
// Stores the tokens
$cr = new CDbCriteria();
$cr->compare('user_id', $ident);
$client = _Twitter::model()->find($cr);
if(is_null($client)) $client = new _Twitter;
$client->user_id = $ident;
$client->access_token = $reply->oauth_token;
$client->access_secret = $reply->oauth_token_secret;
$client->save();
}
public function getAuthUrl() {
return $this->twitter->oauth_authorize();
}
}
登录程序（如预期运作 - 虽然我有一种感觉，它存储了错误的值）：
...
$twitter = new Twitter();
$twitter->generateTokens($identity->id);
$output = array('success' => true, 'loginUrl' => $twitter->getAuthUrl());
$this->render('echo', array('response'=> $output));
...
授权程序：
...
// Receives redirect from Twitter
if(!empty($_GET['oauth_verifier'])) {
$oauth_verifier = $_GET['oauth_verifier'];
$ident = $_GET['ident'];
$cr = new CDbCriteria();
$cr->compare('user_id', $ident);
$client = _Twitter::model()->find($cr);
// Set the request token
$twitter = new Twitter($client->access_token, $client->access_secret);
$twitter_user = $twitter->getUserData(array('screen_name'));
$client->user_id = $ident;
$client->account_name = $twitter_user->screen_name;
$client->lastused = date('Y-m-d H:i:s', time());
$client->expires = date('Y-m-d H:i:s', strtotime('+2 months'));
$client->save();
$output = array(
'success' => true,
'twitter_user' => $twitter_user,
'client' => $client
);
} else {
$output = array('success' => false);
}
$this->render('echo', array('response' => $output));
...
而我得到的回报是这样的：
{
"success": true,
"twitter_user": {
"errors": [
{
"message": "Invalid or expired token",
"code": 89
}
],
"httpstatus": 401,
"rate": null
},
"client": {
"ID": "7",
"user_id": "25",
"account_name": null,
"access_token": "xxxx",
"access_secret": "xxxx",
"created": "2014-10-20 10:59:06",
"expires": "2014-12-29 09:06:22",
"lastused": "2014-10-29 09:06:22"
}
}
正如所看到的，它总是返回[89] Invalid or expired token我读过网上是因为我莫名其妙地提交了错误的令牌。但我似乎无法让它与任何其他标记一起使用，而不是我在Twitter类的声明中使用的标记（从Twitter应用程序许可页粘贴）。所以我想知道我做错了什么？我该怎么做才能让它按原样工作？
PS。请记住，这段代码是一周调试的产物，可能因此缺少一些重要部分。如存储授权的访问令牌。