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a super-stripped down 2-leg oauth server/client example
<?php // a super-stripped down 2-leg oauth server/client example
//http://oauth.net/code/
//http://oauth.googlecode.com/svn/code/php/OAuth.php
require 'oauth.php';
$key = 'key';
$secret = 'secret';
$consumer = new OAuthConsumer($key, $secret);
$sig_method = new OAuthSignatureMethod_HMAC_SHA1;
if($_GET['server']){
$method = $_SERVER['REQUEST_METHOD'];
$uri = 'http://'.$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'];
$sig = $_GET['oauth_signature'];
$req = new OAuthRequest($method, $uri);
//token is null because we're doing 2-leg
$valid = $sig_method->check_signature( $req, $consumer, null, $sig );
if(!$valid){
die('invalid sig');
}
echo 'orale!';
}else{
//call this file
$api_endpoint = 'http://'.$_SERVER['SERVER_NAME'].$_SERVER['PHP_SELF'];
//handle request in 'server' block above
$parameters = array('server'=>'true');
//use oauth lib to sign request
$req = OAuthRequest::from_consumer_and_token($consumer, null, "GET", $api_endpoint, $parameters);
$sig_method = new OAuthSignatureMethod_HMAC_SHA1();
$req->sign_request($sig_method, $consumer, null);//note: double entry of token
//get data using signed url
$ch = curl_init($req->to_url());
curl_exec($ch);
curl_close($ch);
}
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