Add statusnet: prefix for API to JSON and XML output

I added the statusnet: prefix to the xml output. This prefix should
be declared on the root element of all relevant XML output.

I also added two StatusNet-specific fields:

* statusnet:html - rendered HTML. Clients shouldn't have to guess
  at the correct HTML rendering for notices, especially since some
  of the links depend on context.
* statusnet:profile_url - profile URL for a user. You can't count
  on a user being a local user in a distributed microblogging world.
  So, this shows the explicit profile_url.

2 files changed, 3 insertions, 2 deletions

diff --git a/actions/apidirectmessage.php b/actions/apidirectmessage.php
index 53da9e0c6..7a0f46274 100644
--- a/actions/apidirectmessage.php
+++ b/actions/apidirectmessage.php
@@ -232,7 +232,8 @@ class ApiDirectMessageAction extends ApiAuthAction
     function showXmlDirectMessages()
     {
         $this->initDocument('xml');
-        $this->elementStart('direct-messages', array('type' => 'array'));
+        $this->elementStart('direct-messages', array('type' => 'array',
+                                                     'xmlns:statusnet' => 'http://status.net/schema/api/1/'));
 
         foreach ($this->messages as $m) {
             $dm_array = $this->directMessageArray($m);
diff --git a/actions/apiusershow.php b/actions/apiusershow.php
index 6c8fad49b..28993102c 100644
--- a/actions/apiusershow.php
+++ b/actions/apiusershow.php
@@ -113,7 +113,7 @@ class ApiUserShowAction extends ApiPrivateAuthAction
 
         if ($this->format == 'xml') {
             $this->initDocument('xml');
-            $this->showTwitterXmlUser($twitter_user);
+            $this->showTwitterXmlUser($twitter_user, 'user', true);
             $this->endDocument('xml');
         } elseif ($this->format == 'json') {
             $this->initDocument('json');