【发布时间】:2012-03-30 15:23:33
【问题描述】:
我正在尝试使用来自linkedin 的快速入门指南进行 oauth 身份验证。我已经安装了 oauth 库。当我运行下面的代码时,// ask for the pin 之后我没有得到任何输出。当我执行echo STDIN 时,浏览器实际上会呈现STDIN 而不是STDIN 的值。为什么我没有看到供我输入密码的字段,如quick start guide 中的链接所述?
这是快速入门指南中的代码。我用自己的 API 密钥替换了。
<?php
// TODO change these to your API key and secret
define("API_CONSUMER_KEY", "xxxxxxxxxxxx");
define("API_CONSUMER_SECRET", "xxxxxxxxxxxx");
// create a new instance of the OAuth PECL extension class
$oauth = new OAuth(API_CONSUMER_KEY, API_CONSUMER_SECRET);
// get our request token
$api_url = "https://api.linkedin.com/uas/oauth/requestToken";
$rt_info = $oauth->getRequestToken($api_url);
// now set the token so we can get our access token
$oauth->setToken($rt_info["oauth_token"], $rt_info["oauth_token_secret"]);
// instruct on how to authorize the app
print("Please visit this URL:\n\n");
printf("https://www.linkedin.com/uas/oauth/authenticate?oauth_token=%s", $rt_info["oauth_token"]);
print("\n\nIn your browser and then input the numerical code you are provided here: ");
// ask for the pin
$pin = trim(fgets(STDIN));
// get the access token now that we have the verifier pin
$at_info = $oauth->getAccessToken("https://api.linkedin.com/uas/oauth/accessToken", "", $pin);
// set the access token so we can make authenticated requests
$oauth->setToken($at_info["oauth_token"], $at_info["oauth_token_secret"]);
// do a simple query to make sure our token works
// we fetch our own profile on linkedin. This query will be explained more on later pages
$api_url = "http://api.linkedin.com/v1/people/~";
$oauth->fetch($api_url, null, OAUTH_HTTP_METHOD_GET);
// print_response is just a fancy wrapper around print and is defined later
// or you can look now and see it in the code download
print_response($oauth);
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