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-rw-r--r--lib/oauthclient.php88
-rw-r--r--plugins/TwitterBridge/twitterauthorization.php10
-rw-r--r--plugins/TwitterBridge/twitteroauthclient.php28
3 files changed, 98 insertions, 28 deletions
diff --git a/lib/oauthclient.php b/lib/oauthclient.php
index b22fd7897..bc7587183 100644
--- a/lib/oauthclient.php
+++ b/lib/oauthclient.php
@@ -90,20 +90,47 @@ class OAuthClient
/**
* Gets a request token from the given url
*
- * @param string $url OAuth endpoint for grabbing request tokens
+ * @param string $url OAuth endpoint for grabbing request tokens
+ * @param string $callback authorized request token callback
*
* @return OAuthToken $token the request token
*/
- function getRequestToken($url)
+ function getRequestToken($url, $callback = null)
{
- $response = $this->oAuthGet($url);
+ $params = null;
+
+ if (!is_null($callback)) {
+ $params['oauth_callback'] = $callback;
+ }
+
+ $response = $this->oAuthGet($url, $params);
+
$arr = array();
parse_str($response, $arr);
- if (isset($arr['oauth_token']) && isset($arr['oauth_token_secret'])) {
- $token = new OAuthToken($arr['oauth_token'], @$arr['oauth_token_secret']);
+
+ $token = $arr['oauth_token'];
+ $secret = $arr['oauth_token_secret'];
+ $confirm = $arr['oauth_callback_confirmed'];
+
+ if (isset($token) && isset($secret)) {
+
+ $token = new OAuthToken($token, $secret);
+
+ if (isset($confirm)) {
+ if ($confirm == 'true') {
+ common_debug('Twitter bridge - callback confirmed.');
+ return $token;
+ } else {
+ throw new OAuthClientException(
+ 'Callback was not confirmed by Twitter.'
+ );
+ }
+ }
return $token;
} else {
- throw new OAuthClientException();
+ throw new OAuthClientException(
+ 'Could not get a request token from Twitter.'
+ );
}
}
@@ -113,49 +140,64 @@ class OAuthClient
*
* @param string $url endpoint for authorizing request tokens
* @param OAuthToken $request_token the request token to be authorized
- * @param string $oauth_callback optional callback url
*
* @return string $authorize_url the url to redirect to
*/
- function getAuthorizeLink($url, $request_token, $oauth_callback = null)
+ function getAuthorizeLink($url, $request_token)
{
$authorize_url = $url . '?oauth_token=' .
$request_token->key;
- if (isset($oauth_callback)) {
- $authorize_url .= '&oauth_callback=' . urlencode($oauth_callback);
- }
-
return $authorize_url;
}
/**
* Fetches an access token
*
- * @param string $url OAuth endpoint for exchanging authorized request tokens
- * for access tokens
+ * @param string $url OAuth endpoint for exchanging authorized request tokens
+ * for access tokens
+ * @param string $verifier 1.0a verifier
*
* @return OAuthToken $token the access token
*/
- function getAccessToken($url)
+ function getAccessToken($url, $verifier = null)
{
- $response = $this->oAuthPost($url);
- parse_str($response);
- $token = new OAuthToken($oauth_token, $oauth_token_secret);
- return $token;
+ $params = array();
+
+ if (!is_null($verifier)) {
+ $params['oauth_verifier'] = $verifier;
+ }
+
+ $response = $this->oAuthPost($url, $params);
+
+ $arr = array();
+ parse_str($response, $arr);
+
+ $token = $arr['oauth_token'];
+ $secret = $arr['oauth_token_secret'];
+
+ if (isset($token) && isset($secret)) {
+ $token = new OAuthToken($token, $secret);
+ return $token;
+ } else {
+ throw new OAuthClientException(
+ 'Could not get a access token from Twitter.'
+ );
+ }
}
/**
- * Use HTTP GET to make a signed OAuth request
+ * Use HTTP GET to make a signed OAuth requesta
*
- * @param string $url OAuth endpoint
+ * @param string $url OAuth request token endpoint
+ * @param array $params additional parameters
*
* @return mixed the request
*/
- function oAuthGet($url)
+ function oAuthGet($url, $params = null)
{
$request = OAuthRequest::from_consumer_and_token($this->consumer,
- $this->token, 'GET', $url, null);
+ $this->token, 'GET', $url, $params);
$request->sign_request($this->sha1_method,
$this->consumer, $this->token);
diff --git a/plugins/TwitterBridge/twitterauthorization.php b/plugins/TwitterBridge/twitterauthorization.php
index 6822d33dd..c154932bb 100644
--- a/plugins/TwitterBridge/twitterauthorization.php
+++ b/plugins/TwitterBridge/twitterauthorization.php
@@ -56,6 +56,7 @@ class TwitterauthorizationAction extends Action
var $tw_fields = null;
var $access_token = null;
var $signin = null;
+ var $verifier = null;
/**
* Initialize class members. Looks for 'oauth_token' parameter.
@@ -70,6 +71,7 @@ class TwitterauthorizationAction extends Action
$this->signin = $this->boolean('signin');
$this->oauth_token = $this->arg('oauth_token');
+ $this->verifier = $this->arg('oauth_verifier');
return true;
}
@@ -160,8 +162,7 @@ class TwitterauthorizationAction extends Action
// Get a new request token and authorize it
$client = new TwitterOAuthClient();
- $req_tok =
- $client->getRequestToken(TwitterOAuthClient::$requestTokenURL);
+ $req_tok = $client->getRequestToken();
// Sock the request token away in the session temporarily
@@ -171,7 +172,7 @@ class TwitterauthorizationAction extends Action
$auth_link = $client->getAuthorizeLink($req_tok, $this->signin);
} catch (OAuthClientException $e) {
- $msg = sprintf('OAuth client cURL error - code: %1s, msg: %2s',
+ $msg = sprintf('OAuth client error - code: %1s, msg: %2s',
$e->getCode(), $e->getMessage());
$this->serverError(_m('Couldn\'t link your Twitter account.'));
}
@@ -187,7 +188,6 @@ class TwitterauthorizationAction extends Action
*/
function saveAccessToken()
{
-
// Check to make sure Twitter returned the same request
// token we sent them
@@ -204,7 +204,7 @@ class TwitterauthorizationAction extends Action
// Exchange the request token for an access token
- $atok = $client->getAccessToken(TwitterOAuthClient::$accessTokenURL);
+ $atok = $client->getAccessToken($this->verifier);
// Test the access token and get the user's Twitter info
diff --git a/plugins/TwitterBridge/twitteroauthclient.php b/plugins/TwitterBridge/twitteroauthclient.php
index 277e7ab40..ba45b533d 100644
--- a/plugins/TwitterBridge/twitteroauthclient.php
+++ b/plugins/TwitterBridge/twitteroauthclient.php
@@ -92,6 +92,19 @@ class TwitterOAuthClient extends OAuthClient
}
/**
+ * Gets a request token from Twitter
+ *
+ * @return OAuthToken $token the request token
+ */
+ function getRequestToken()
+ {
+ return parent::getRequestToken(
+ self::$requestTokenURL,
+ common_local_url('twitterauthorization')
+ );
+ }
+
+ /**
* Builds a link to Twitter's endpoint for authorizing a request token
*
* @param OAuthToken $request_token token to authorize
@@ -108,6 +121,21 @@ class TwitterOAuthClient extends OAuthClient
}
/**
+ * Fetches an access token from Twitter
+ *
+ * @param string $verifier 1.0a verifier
+ *
+ * @return OAuthToken $token the access token
+ */
+ function getAccessToken($verifier = null)
+ {
+ return parent::getAccessToken(
+ self::$accessTokenURL,
+ $verifier
+ );
+ }
+
+ /**
* Calls Twitter's /account/verify_credentials API method
*
* @return mixed the Twitter user