* i18n/L10n fixes.

[quix0rs-gnu-social.git] / actions / apioauthaccesstoken.php

diff --git a/actions/apioauthaccesstoken.php b/actions/apioauthaccesstoken.php
index db82f656add3f5d6f4c49c2b047e1d0d3d26f8fb..59abcf8120a449b47202aac55886eb01e44f2885 100644 (file)
--- a/actions/apioauthaccesstoken.php
+++ b/actions/apioauthaccesstoken.php
@@ -2,7 +2,8 @@
 /**
  * StatusNet, the distributed open-source microblogging tool
  *
- * Exchange an authorized OAuth request token for an access token
+ * Action for getting OAuth token credentials (exchange an authorized
+ * request token for an access token)
  *
  * PHP version 5
  *
@@ -31,10 +32,11 @@ if (!defined('STATUSNET')) {
     exit(1);
 }
 
-require_once INSTALLDIR . '/lib/api.php';
+require_once INSTALLDIR . '/lib/apioauth.php';
 
 /**
- * Exchange an authorized OAuth request token for an access token
+ * Action for getting OAuth token credentials (exchange an authorized
+ * request token for an access token)
  *
  * @category API
  * @package  StatusNet
@@ -42,8 +44,86 @@ require_once INSTALLDIR . '/lib/api.php';
  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  * @link     http://status.net/
  */
-
-class ApiOauthAccessTokenAction extends ApiAction
+class ApiOauthAccessTokenAction extends ApiOauthAction
 {
+    protected $reqToken = null;
+    protected $verifier = null;
+
+    /**
+     * Class handler.
+     *
+     * @param array $args array of arguments
+     *
+     * @return void
+     */
+    function handle($args)
+    {
+        parent::handle($args);
+
+        $datastore   = new ApiStatusNetOAuthDataStore();
+        $server      = new OAuthServer($datastore);
+        $hmac_method = new OAuthSignatureMethod_HMAC_SHA1();
+
+        $server->add_signature_method($hmac_method);
+
+        $atok = $app = null;
+
+        // XXX: Insist that oauth_token and oauth_verifier be populated?
+        // Spec doesn't say they MUST be.
+
+        try {
+            $req  = OAuthRequest::from_request();
+
+            $this->reqToken = $req->get_parameter('oauth_token');
+            $this->verifier = $req->get_parameter('oauth_verifier');
+            $app = $datastore->getAppByRequestToken($this->reqToken);
+            $atok = $server->fetch_access_token($req);
+
+        } catch (Exception $e) {
+            common_log(LOG_WARNING, 'API OAuthException - ' . $e->getMessage());
+            common_debug(var_export($req, true));
+            $code = $e->getCode();
+            $this->clientError($e->getMessage(), empty($code) ? 401 : $code, 'text');
+        }
+
+        if (empty($atok)) {
+
+            // Token exchange failed -- log it
+
+            $msg = sprintf(
+                'API OAuth - Failure exchanging OAuth request token for access token, '
+                    . 'request token = %s, verifier = %s',
+                $this->reqToken,
+                $this->verifier
+            );
+
+            common_log(LOG_WARNING, $msg);
+            // TRANS: Client error given from the OAuth API when the request token or verifier is invalid.
+            $this->clientError(_("Invalid request token or verifier.", 400, 'text'));
+
+        } else {
+            common_log(
+                LOG_INFO,
+                sprintf(
+                    "Issued now access token '%s' for application %d (%s).",
+                    $atok->key,
+                    $app->id,
+                    $app->name
+                )
+            );
+            $this->showAccessToken($atok);
+        }
+    }
+
+    /*
+     * Display OAuth token credentials
+     *
+     * @param OAuthToken token the access token
+     */
 
+    function showAccessToken($token)
+    {
+        header('Content-Type: application/x-www-form-urlencoded');
+        print $token;
+    }
 }