CommonJS (research/2)

dev/Admin/AdminSettingsAbout.js

@@ -0,0 +1,87 @@
+/* RainLoop Webmail (c) RainLoop Team | Licensed under CC BY-NC-SA 3.0 */
+
+(function (module) {
+
+	'use strict';
+
+	var
+		ko = require('../External/ko.js'),
+		Data = require('../Storages/AdminDataStorage.js')
+	;
+
+	/**
+	 * @constructor
+	 */
+	function AdminSettingsAbout()
+	{
+		this.version = ko.observable(RL.settingsGet('Version'));
+		this.access = ko.observable(!!RL.settingsGet('CoreAccess'));
+		this.errorDesc = ko.observable('');
+
+		this.coreReal = Data.coreReal;
+		this.coreUpdatable = Data.coreUpdatable;
+		this.coreAccess = Data.coreAccess;
+		this.coreChecking = Data.coreChecking;
+		this.coreUpdating = Data.coreUpdating;
+		this.coreRemoteVersion = Data.coreRemoteVersion;
+		this.coreRemoteRelease = Data.coreRemoteRelease;
+		this.coreVersionCompare = Data.coreVersionCompare;
+
+		this.statusType = ko.computed(function () {
+
+			var
+				sType = '',
+				iVersionCompare = this.coreVersionCompare(),
+				bChecking = this.coreChecking(),
+				bUpdating = this.coreUpdating(),
+				bReal = this.coreReal()
+			;
+
+			if (bChecking)
+			{
+				sType = 'checking';
+			}
+			else if (bUpdating)
+			{
+				sType = 'updating';
+			}
+			else if (bReal && 0 === iVersionCompare)
+			{
+				sType = 'up-to-date';
+			}
+			else if (bReal && -1 === iVersionCompare)
+			{
+				sType = 'available';
+			}
+			else if (!bReal)
+			{
+				sType = 'error';
+				this.errorDesc('Cannot access the repository at the moment.');
+			}
+
+			return sType;
+
+		}, this);
+	}
+
+	kn.addSettingsViewModel(AdminSettingsAbout, 'AdminSettingsAbout', 'About', 'about');
+
+	AdminSettingsAbout.prototype.onBuild = function ()
+	{
+		if (this.access())
+		{
+			RL.reloadCoreData();
+		}
+	};
+
+	AdminSettingsAbout.prototype.updateCoreData = function ()
+	{
+		if (!this.coreUpdating())
+		{
+			RL.updateCoreData();
+		}
+	};
+
+	module.exports = AdminSettingsAbout;
+
+}(module));