Implemented WebFinger and replaced our XRD with PEAR XML_XRD

[quix0rs-gnu-social.git] / plugins / LRDD / LRDDPlugin.php

diff --git a/plugins/LRDD/LRDDPlugin.php b/plugins/LRDD/LRDDPlugin.php
new file mode 100644 (file)
index 0000000..afe119c
--- /dev/null
+++ b/plugins/LRDD/LRDDPlugin.php
@@ -0,0 +1,65 @@
+<?php
+/*
+ * GNU Social - a federating social network
+ * Copyright (C) 2013, Free Software Foundation, Inc.
+ *
+ * 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/>.
+ */
+
+/**
+ * Implements Link-based Resource Descriptor Discovery based on RFC6415,
+ * Web Host Metadata, i.e. the predecessor to WebFinger resource discovery.
+ *
+ * @package GNUSocial
+ * @author  Mikael Nordfeldth <mmn@hethane.se>
+ */
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+set_include_path(get_include_path() . PATH_SEPARATOR . __DIR__ . '/extlib/');
+
+class LRDDPlugin extends Plugin
+{
+    public function onAutoload($cls)
+    {
+        switch ($cls) {
+        case 'XML_XRD':
+            require_once __DIR__ . '/extlib/XML/XRD.php';
+            return false;
+        }
+
+        return parent::onAutoload($cls);
+    }
+    public function onStartDiscoveryMethodRegistration(Discovery $disco) {
+        $disco->registerMethod('LRDDMethod_WebFinger');
+    }
+
+    public function onEndDiscoveryMethodRegistration(Discovery $disco) {
+        $disco->registerMethod('LRDDMethod_HostMeta');
+        $disco->registerMethod('LRDDMethod_LinkHeader');
+        $disco->registerMethod('LRDDMethod_LinkHTML');
+    }
+
+    public function onPluginVersion(&$versions)
+    {
+        $versions[] = array('name' => 'LRDD',
+                            'version' => STATUSNET_VERSION,
+                            'author' => 'Mikael Nordfeldth',
+                            'homepage' => 'http://www.gnu.org/software/social/',
+                            // TRANS: Plugin description.
+                            'rawdescription' => _m('Implements LRDD support for GNU Social.'));
+
+        return true;
+    }
+}