Fix some enhancements & new features

build/js/include/core/handlebars.js

@@ -0,0 +1,70 @@
+function renderContractDriveTPL(filename, data, selector) {
+	if (typeof(data) == 'undefined') {
+		var data = {};
+	}
+	data.translate = translate;
+	var path = '/assets/apps/ContractDrive/templates/';
+	var content = getTemplate(path + filename, data);
+	if (typeof(selector) == 'undefined')
+	{
+		return content;
+	} else {
+		$(selector).html(content);
+	}
+}
+
+function getTemplate(file, data) {
+	var source = getSource(file);
+	var template = Handlebars.compile(source);
+    return template(data);
+}
+
+function getSource(file) {
+	var source = null;
+	$.ajax({
+		async: false,
+		dataType: 'html',
+     	type: 'GET',
+     	url: file + '?' + Date.now(),
+     	success: function(data) {
+        	source = data;
+     	}
+	});
+	return source;
+}
+
+function view(template_id, data) {
+	// console.log(template_id);
+	// console.log(data);
+	var source = document.getElementById(template_id).innerHTML;
+	var template = Handlebars.compile(source);
+	return template(data);
+}
+
+function helperSelect(name, items, selected, options) {
+
+	// If the selected value is an array, then convert the
+	// select to a multiple select
+	if (selected instanceof Array) {
+		options.hash.multiple = 'multiple';
+	}
+
+	// Generate the list of options
+	var optionsHtml = '';
+	for (var i = 0, j = items.length; i < j; i++) {
+
+		// <option> attributes
+		var attr = {
+			value: items[i].value
+		};
+
+		// We can specify which options are selected by using either:
+		// * an array of selected values or
+		// * a single selected value
+		if ((selected instanceof Array && indexOf(selected, items[i].value) !== -1) || (selected === items[i].value)) {
+			attr.selected = 'selected';
+		}
+
+		optionsHtml += createElement('option', true, attr, items[i].text);
+	}
+}