// DecentCMS (c) 2014 Bertrand Le Roy, under MIT. See LICENSE.txt for licensing details.
'use strict';

/**
 * @description
 * The title part handler looks for a title property on the content
 * item. It renders a title shape, and also sets the title on the
 * renderer if the display type is 'main' (which means this is the
 * main content item on the page).
 */
var TitlePart = {
  feature: 'core-parts',
  service: 'shape-handler',
  handle: function handleTitlePart(context, done) {
    var content = context.shape;
    if (!content.meta
      || content.meta.type !== 'content'
      || !content.temp
      || !content.temp.item
      || !content.temp.item.title) return done();
    var temp = content.temp;
    var item = temp.item;
    var title = item.title;
    if (title && temp.displayType === 'main') {
      var renderer = context.renderStream;
      renderer.title = title;
    }
    temp.shapes.push({
      meta: {type: 'title'},
      temp: {displayType: temp.displayType},
      text: title
    });
    done();
  }
};

module.exports = TitlePart;
@@ -873,16 +873,95 @@
 .title =
+%0A        context.scope.title =%0A          context.scope.layout.title =%0A         
  title;%0A

Make global title available from layout, request, and render stream