【发布时间】:2011-10-04 21:31:45
【问题描述】:
我使用以下代码从 config.php 读取 consumer_key 和 consumer_secret,将其传递给 twitter 并从中检索一些信息。
下面的脚本试图做的是“缓存”request_token 和 request_secret。所以理论上我应该能够重用这些细节(所有 4 个都可以在需要时自动发推文)。
<?php
require_once('twitteroauth/twitteroauth.php');
require_once('config.php');
$consumer_key = CONSUMER_KEY;
$consumer_secret = CONSUMER_SECRET;
if (isset($_GET["register"]))
{
// If the "register" parameter is set we create a new TwitterOAuth object
// and request a token
/* Build TwitterOAuth object with client credentials. */
$oauth = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET);
$request = $oauth->getRequestToken();
$request_token = $request["oauth_token"];
$request_token_secret = $request["oauth_token_secret"];
// At this I store the two request tokens somewhere.
file_put_contents("request_token", $request_token);
file_put_contents("request_token_secret", $request_token_secret);
// Generate a request link and output it
$request_link = $oauth->getAuthorizeURL($request);
echo "Request here: <a href=\"" . $request_link . "\">" . $request_link . "</a>";
die();
}
elseif (isset($_GET["validate"]))
{
// This is the validation part. I read the stored request
// tokens.
$request_token = file_get_contents("request_token");
$request_token_secret = file_get_contents("request_token_secret");
// Initiate a new TwitterOAuth object. This time we provide them with more details:
// The request token and the request token secret
$oauth = new TwitterOAuth($consumer_key, $consumer_secret,
$request_token, $request_token_secret);
// Ask Twitter for an access token (and an access token secret)
$request = $oauth->getAccessToken();
// There we go
$access_token = $request['oauth_token'];
$access_token_secret = $request['oauth_token_secret'];
// Now store the two tokens into another file (or database or whatever):
file_put_contents("access_token", $access_token);
file_put_contents("access_token_secret", $access_token_secret);
// Great! Now we've got the access tokens stored.
// Let's verify credentials and output the username.
// Note that this time we're passing TwitterOAuth the access tokens.
$oauth = new TwitterOAuth($consumer_key, $consumer_secret,
$access_token, $access_token_secret);
// Send an API request to verify credentials
$credentials = $oauth->oAuthRequest('https://twitter.com/account/verify_credentials.xml', 'GET', array());
// Parse the result (assuming you've got simplexml installed)
$credentials = simplexml_load_string($credentials);
var_dump($credentials);
// And finaly output some text
echo "Access token saved! Authorized as @" . $credentials->screen_name;
die();
}
?>
当我运行 /?verify&oauth_token=0000000000000000 - 它可以工作,但是尝试重新使用生成的令牌等...我得到一个 401
这是我尝试重用来自 Twitter 的详细信息以及我的 consumer_key 和 consumer_secret 并获得 401 的最后一段代码:
require_once('twitteroauth/twitteroauth.php');
require_once('config.php');
// Read the access tokens
$access_token = file_get_contents("access_token");
$access_token_secret = file_get_contents("access_token_secret");
// Initiate a TwitterOAuth using those access tokens
$oauth = new TwitterOAuth($consumer_key, $consumer_key_secret,
$access_token, $access_token_secret);
// Post an update to Twitter via your application:
$oauth->OAuthRequest('https://twitter.com/statuses/update.xml',
array('status' => "Hey! I'm posting via #OAuth!"), 'POST');
不知道出了什么问题,您可以缓存详细信息还是我需要尝试其他方法?
【问题讨论】:
-
您是否在第二个脚本的配置中设置了 $consumer_key 和 $consumer_key_secret?
标签: php twitter twitter-oauth