Fixed Opening an email with specific content „hangs” RainLoop in the browser (Closes #308)

Code refactoring

dev/Model/ContactTag.js

@@ -0,0 +1,58 @@
+
+(function () {
+
+	'use strict';
+
+	var
+		ko = require('ko'),
+
+		Utils = require('Common/Utils')
+	;
+
+	/**
+	 * @constructor
+	 */
+	function ContactTagModel()
+	{
+		this.idContactTag = 0;
+		this.name = ko.observable('');
+		this.readOnly = false;
+	}
+
+	ContactTagModel.prototype.parse = function (oItem)
+	{
+		var bResult = false;
+		if (oItem && 'Object/Tag' === oItem['@Object'])
+		{
+			this.idContact = Utils.pInt(oItem['IdContactTag']);
+			this.name(Utils.pString(oItem['Name']));
+			this.readOnly = !!oItem['ReadOnly'];
+
+			bResult = true;
+		}
+
+		return bResult;
+	};
+
+	/**
+	 * @param {string} sSearch
+	 * @return {boolean}
+	 */
+	ContactTagModel.prototype.filterHelper = function (sSearch)
+	{
+		return this.name().toLowerCase().indexOf(sSearch.toLowerCase()) !== -1;
+	};
+
+	/**
+	 * @param {boolean=} bEncodeHtml = false
+	 * @return {string}
+	 */
+	ContactTagModel.prototype.toLine = function (bEncodeHtml)
+	{
+		return (Utils.isUnd(bEncodeHtml) ? false : !!bEncodeHtml) ?
+			Utils.encodeHtml(this.name()) : this.name();
+	};
+
+	module.exports = ContactTagModel;
+
+}());