twigRender.js

/*global module:false*/

function mergeJSON(source1,source2){
	/*
	 * Properties from the Souce1 object will be copied to Source2 Object.
	 * Note: This method will return a new merged object, Source1 and Source2 original values will not be replaced.
	 * */
	var mergedJSON = Object.create(source2);// Copying Source2 to a new Object

	for (var attrname in source1) {
		if(mergedJSON.hasOwnProperty(attrname)) {
			if ( source1[attrname]!==null && source1[attrname].constructor===Object ) {
				/*
				 * Recursive call if the property is an object,
				 * Iterate the object and set all properties of the inner object.
				 */
				mergedJSON[attrname] = mergeJSON(source1[attrname], mergedJSON[attrname]);
			}

		} else {//else copy the property from source1
			mergedJSON[attrname] = source1[attrname];

		}
	}

	return mergedJSON;
}


var pkg = require('../package.json'),
	bbdd = require('../database.json'),
	json = mergeJSON(pkg, bbdd);

module.exports = {
	dist: {
		files: [
			{
				data: json,
				expand: true,
				cwd: 'twig/',
				src: ['**/*.html.twig', '!**/_*.html.twig'],
				dest: './../site/build/',
				ext: '.html'
			}
		]
	}
};