Initial commit

manager/src/frontend/js/lib/marionette.js

@@ -0,0 +1,46 @@
+'use strict';
+
+import _ from 'underscore';
+import Mn from 'backbone.marionette';
+
+let render         = Mn.Renderer.render;
+Mn.Renderer.render = function (template, data, view) {
+    data = _.clone(data);
+
+    /**
+     * @param   {String} string
+     * @returns {String}
+     */
+    data.escape = function (string) {
+        let entityMap = {
+            '&':  '&',
+            '<':  '&lt;',
+            '>':  '&gt;',
+            '"':  '&quot;',
+            '\'': '&#39;',
+            '/':  '&#x2F;'
+        };
+
+        return String(string).replace(/[&<>"'\/]/g, function (s) {
+            return entityMap[s];
+        });
+    };
+
+    /**
+     * @param   {String} string
+     * @param   {Integer} length
+     * @returns {String}
+     */
+    data.trim = function (string, length) {
+        if (string.length > length) {
+            let trimmedString = string.substr(0, length);
+            return trimmedString.substr(0, Math.min(trimmedString.length, trimmedString.lastIndexOf(' '))) + '...';
+        }
+
+        return string;
+    };
+
+    return render.call(this, template, data, view);
+};
+
+module.exports = Mn;