Adds a pseudo format to api template names and overrides ActionController#default_template so that api templates are chosen automatically.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4466 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/users/show.api.rsb

@@ -0,0 +1,28 @@
+api.user do
+  api.id         @user.id
+  api.login      @user.login if User.current.admin?
+  api.firstname  @user.firstname
+  api.lastname   @user.lastname
+  api.mail       @user.mail if User.current.admin? || !@user.pref.hide_mail
+  api.created_on @user.created_on
+  api.last_login_on @user.last_login_on
+  
+  api.array :custom_fields do
+    @user.visible_custom_field_values.each do |custom_value|
+      api.custom_field custom_value.value, :id => custom_value.custom_field_id, :name => custom_value.custom_field.name
+    end
+  end unless @user.visible_custom_field_values.empty?
+  
+  api.array :memberships do
+    @memberships.each do |membership|
+      api.membership do
+        api.project :id => membership.project.id, :name => membership.project.name
+        api.array :roles do
+          membership.roles.each do |role|
+            api.role :id => role.id, :name => role.name
+          end
+        end
+      end if membership.project
+    end
+  end if @memberships.present?
+end