in progress Salmon responses

plugins/OStatus/lib/Salmon.php

@@ -0,0 +1,64 @@
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2010, StatusNet, Inc.
+ *
+ * A sample module to show best practices for StatusNet plugins
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @package   StatusNet
+ * @author    James Walker <james@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+class Salmon
+{
+    public function post($endpoint_uri, $xml)
+    {
+        if (empty($endpoint_uri)) {
+            return FALSE;
+        }
+
+        $headers = array('Content-type: application/atom+xml');
+
+        try {
+            $client = new HTTPClient();
+            $client->setBody($xml);
+            $response = $client->post($endpoint_uri, $headers);
+        } catch (HTTP_Request2_Exception $e) {
+            return false;
+        }
+        if ($response->getStatus() != 200) {
+            return false;
+        }
+
+    }
+
+    public function createMagicEnv($text, $userid)
+    {
+
+
+    }
+
+
+    public function verifyMagicEnv($env)
+    {
+
+
+    }
+}

plugins/OStatus/lib/Webfinger.php

@@ -76,6 +76,10 @@ class Webfinger
     {
         $url = 'http://'. $domain .'/.well-known/host-meta';
         $content = $this->fetchURL($url);
+        if (empty($content)) {
+            common_log(LOG_DEBUG, 'Error fetching host-meta');
+            return false;
+        }
         $result = XRD::parse($content);
 
         // Ensure that the host == domain (spec may include signing later)