More meta info fixes.

lib/pleroma/web/router.ex

@@ -23,12 +23,21 @@ def user_fetcher(username) do
     plug :accepts, ["xml", "xrd+xml"]
   end
 
+  pipeline :config do
+    plug :accepts, ["json", "xml"]
+  end
+
   scope "/api", Pleroma.Web do
-    pipe_through :api
+    pipe_through :config
 
     get "/help/test", TwitterAPI.UtilController, :help_test
     post "/help/test", TwitterAPI.UtilController, :help_test
     get "/statusnet/config", TwitterAPI.UtilController, :config
+    get "/statusnet/version", TwitterAPI.UtilController, :version
+  end
+
+  scope "/api", Pleroma.Web do
+    pipe_through :api
 
     get "/statuses/public_timeline", TwitterAPI.Controller, :public_timeline
     get "/statuses/public_and_external_timeline", TwitterAPI.Controller, :public_and_external_timeline

lib/pleroma/web/twitter_api/controllers/util_controller.ex

@@ -7,12 +7,39 @@ def help_test(conn, _params) do
   end
 
   def config(conn, _params) do
-    json(conn, %{
+    case get_format(conn) do
-          site: %{
+      "xml" ->
-            name: Web.base_url,
+        response = """
-            server: Web.base_url,
+        <config>
-            textlimit: 5000
+          <site>
-          }
+            <name>#{Web.base_url}</name>
-    })
+            <site>#{Web.base_url}</site>
+            <textlimit>5000</textlimit>
+          </site>
+        </config>
+        """
+        conn
+        |> put_resp_content_type("application/xml")
+        |> send_resp(200, response)
+      _ ->
+        json(conn, %{
+              site: %{
+                name: Web.base_url,
+                server: Web.base_url,
+                textlimit: 5000
+              }
+             })
+    end
+  end
+
+  def version(conn, _params) do
+    case get_format(conn) do
+      "xml" ->
+        response = "<version>Pleroma Dev</version>"
+        conn
+        |> put_resp_content_type("application/xml")
+        |> send_resp(200, response)
+      _ -> json(conn, "Pleroma Dev")
+    end
   end
 end