try to make replies point to the clicked-on notice

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

diff --git a/actions/xrds.php b/actions/xrds.php
index 6b4c3cdf514f1392c5964a388c7ca3fac2a44bf1..1d516aab72e78d6681e7b6d614f71810fc146eb5 100644 (file)
--- a/actions/xrds.php
+++ b/actions/xrds.php
@@ -23,24 +23,28 @@ require_once(INSTALLDIR.'/lib/omb.php');
 
 class XrdsAction extends Action {
 
+       function is_readonly() {                                
+               return true;
+       }
+
        function handle($args) {
                parent::handle($args);
                $nickname = $this->trimmed('nickname');
                $user = User::staticGet('nickname', $nickname);
                if (!$user) {
-                       common_user_error(_t('No such user.'));
+                       common_user_error(_('No such user.'));
                        return;
                }
                $this->show_xrds($user);
        }
 
        function show_xrds($user) {
-               
-               header('Content-Type: application/rdf+xml');
+
+               header('Content-Type: application/xrds+xml');
 
                common_start_xml();
                common_element_start('XRDS', array('xmlns' => 'xri://$xrds'));
-               
+
                common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
                                                  'xml:id' => 'oauth',
                                                                                  'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
@@ -57,8 +61,7 @@ class XrdsAction extends Action {
                $this->show_service(OAUTH_ENDPOINT_AUTHORIZE,
                                                        common_local_url('userauthorization'),
                                                        array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
-                                                       array(OAUTH_HMAC_SHA1),
-                                                       $user->uri);
+                                                       array(OAUTH_HMAC_SHA1));
 
                $this->show_service(OAUTH_ENDPOINT_ACCESS,
                                                        common_local_url('accesstoken'),
@@ -69,18 +72,18 @@ class XrdsAction extends Action {
                                                        NULL,
                                                        array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
                                                        array(OAUTH_HMAC_SHA1));
-               
+
                common_element_end('XRD');
-               
+
                # XXX: decide whether to include user's ID/nickname in postNotice URL
-               
+
                common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
                                                  'xml:id' => 'omb',
                                                                                  'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
                                                                                  'version' => '2.0'));
-               
+
                common_element('Type', NULL, 'xri://$xrds*simple');
-               
+
                $this->show_service(OMB_ENDPOINT_POSTNOTICE,
                                                        common_local_url('postnotice'));
 
@@ -88,26 +91,28 @@ class XrdsAction extends Action {
                                                        common_local_url('updateprofile'));
 
                common_element_end('XRD');
-               
+
                common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
                                                                                  'version' => '2.0'));
 
                common_element('Type', NULL, 'xri://$xrds*simple');
-               
+
                $this->show_service(OAUTH_DISCOVERY,
                                                        '#oauth');
                $this->show_service(OMB_NAMESPACE,
                                                        '#omb');
-               
+
                common_element_end('XRD');
-               
+
                common_element_end('XRDS');
                common_end_xml();
        }
-       
+
        function show_service($type, $uri, $params=NULL, $sigs=NULL, $localId=NULL) {
                common_element_start('Service');
-               common_element('URI', NULL, $uri);
+               if ($uri) {
+                       common_element('URI', NULL, $uri);
+               }
                common_element('Type', NULL, $type);
                if ($params) {
                        foreach ($params as $param) {
@@ -120,7 +125,7 @@ class XrdsAction extends Action {
                        }
                }
                if ($localId) {
-                       common_element('LocalID', NULL, $localID);
+                       common_element('LocalID', NULL, $localId);
                }
                common_element_end('Service');
        }