+ def map_layout
+ request.xhr? ? false : 'map'
+ end
+
+ def preferred_editor
+ editor = if params[:editor]
+ params[:editor]
+ elsif @user and @user.preferred_editor
+ @user.preferred_editor
+ else
+ DEFAULT_EDITOR
+ end
+
+ if request.env['HTTP_USER_AGENT'] =~ /MSIE/ and editor == 'id'
+ editor = 'potlatch2'
+ end
+
+ editor
+ end
+
+ helper_method :preferred_editor
+