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426 lines
10 KiB
426 lines
10 KiB
/*jslint laxbreak:true */
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/*jslint laxcomma:true */
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/*jslint loopfunc:true */
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/*jslint strict:true */
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/*jslint browser:true */
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/*jslint devel:true */
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// Filename: app.js
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define([
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"underscore"
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, "async"
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, "backbone"
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, "jquery"
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, "bootstrap"
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, "config"
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, "views/app"
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, "views/footer"
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, "views/sidebar"
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, "views/player"
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, "views/main"
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, "models/client"
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// , "models/dmap"
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, "collections/server"
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, "collections/playlist"
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, "views/client"
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, "views/list"
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, "text!../templates/app/modal-loading.html"
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, "text!../templates/app/modal-login.html"
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, "text!../templates/app/modal-about.html"
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],
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function(
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_
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, async
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, Backbone
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, $
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, Bootstrap
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, Config
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, AppView
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, FooterView
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, SideBarView
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, PlayerView
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, MainView
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, ClientModel
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//, DMAPModel
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, ServerCollection
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, PlaylistCollection
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, ClientView
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, ListView
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, tmplModalLoading
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, tmplModalLogin
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, tmplModalAbout
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) {
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"use strict";
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var App = Backbone.Router.extend({
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routes: {
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"about": "_routerActionAbout"
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, "playlist": "_routerActionPlaylist"
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, "servers/:server": "_routerActionClient"
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, "playlist/:item": "_routerActionPlaylistItem"
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, ":server/items/:item": "_routerActionServerItem"
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, "*actions": "_routerDefaultAction" // matches http://example.com/#anything-here
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}
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, historyStart: window.history.length
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, playlist: null
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, servers: null
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, initialize: function() {
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_.bindAll(this
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, "_routerActionAbout"
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, "_routerActionPlaylist"
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, "_routerActionClient"
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, "_routerActionItem"
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, "_routerActionServerItem"
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, "_routerDefaultAction"
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, "_serverInit"
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, "__showModalAbout"
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);
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var that = this
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;
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console.log("app.js::init()");
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// Setup underscore templates with mustache styles
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_.templateSettings.interpolate = /\{\{(.+?)\}\}/g;
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this.servers = new ServerCollection();
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this.playlist = new PlaylistCollection();
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this.servers.on("add", function (server) {
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server.save();
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});
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async.waterfall([
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function __asyncAppFetchServerCollection(callback) {
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that.servers.fetch({
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success: function (collection, modelsAttributes) {
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if (modelsAttributes.length === 0) {
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console.info("Adding default daap server");
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collection.add(Config.daap);
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}
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callback(null, collection);
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}
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, error: callback
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});
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}
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, function __asyncAppAttachStateEvents(servers, callback) {
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async.forEach(that.servers.models, function (server) {
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that._serverInit(server);
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});
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that.servers.on("add", function (server) {
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that._serverInit(server);
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});
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callback(null, servers);
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}
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]
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, function __asyncAppDependenciesReady(err, result) {
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that.Views = {};
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that.Views.App = new AppView();
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that.Views.SideBar = new SideBarView({
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el: that.Views.App.Layout.panes.west
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, servers: that.servers
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});
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that.Views.Player = new PlayerView({
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el: that.Views.App.Layout.panes.north
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});
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that.Views.Footer = new FooterView({
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el: that.Views.App.Layout.panes.south
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});
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that.Views.Main = new MainView({
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el: that.Views.App.Layout.panes.center
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});
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that.Views.Playlist = new ListView({
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collection: that.playlist
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, type: "playlist"
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});
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that.Views.Main.setView("playlist", that.Views.Playlist);
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that.View.Main.on("action:item", function __fnAppEventMainViewActionItem (event) {
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});
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that.View.Main.on("action:playorder", function __fnAppEventMainViewActionItem (event) {
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});
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that.Views.Footer.on("toggle:sidebar", function __fnAppEventTogglerSiderBar (event) {
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that.Views.App.toggleSideBar();
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that.Views.Main.resizeView();
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});
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that.Views.Footer.on("toggle:random", function __fnAppEventTogglerRandom (event) {
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// TODO:...
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});
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that.Views.Footer.on("toggle:repeat", function __fnAppEventTogglerRepeater (event) {
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// TODO:...
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});
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that.Views.Footer.on("show:about", that.__showModalAbout);
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that.Views.SideBar.on("add:playlist-item", function __fnAppEventPlaylistAddItem (event) {
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var listItem = that.servers.get(event.hostname).client.collections.databases[event.dbId].get("dmap_listing").get(event.item).attributes
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;
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delete listItem._id;
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listItem.id = event.hostname + ":" + event.dbId + ":" + event.item;
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listItem = _.extend({}, listItem, {
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server: event.hostname
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, database: event.dbId
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, order: new Date().toString()
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});
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that.playlist.on("add", function __fnAppSavePlaylistModel (model) {
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model.save();
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});
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that.playlist.add(listItem);
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});
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that.Views.App.$el.delegate("div.modal", "hidden", function __fnAppEventRemoveModals (event) {
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$(event.target).remove();
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});
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Backbone.history.start({
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pushState: true
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, root: Config.docRoot
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});
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// For now let's reset the state when we start up
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//that.navigate("", false);
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App.__super__.initialize.apply(that, that.routes);
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});
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return this;
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}
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, _routerDefaultAction: function () {
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var that = this
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;
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if (!that.servers || that.servers.length === 0) {
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Backbone.Router.prototype.navigate("about", true);
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} else {
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Backbone.Router.prototype.navigate("playlist", true);
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}
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}
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, _routerActionAbout: function () {
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var that = this
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;
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that.__showModalAbout();
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}
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, _routerActionPlaylist: function () {
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var that = this
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;
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that.Views.SideBar.select("> ul > li:first");
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that.Views.Main.showView("playlist");
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}
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, _routerActionClient: function (hostname) {
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var that = this
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, server = this.servers.get(hostname)
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, client = server && server.client || undefined
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;
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if (server && client) {
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that.Views.SideBar.select(server);
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// FIXME: This needs to take client states into account
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var __fnAppEventClientLoaded = function () {
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if (!that.Views.Main.getView(server.get("hostname"))) {
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that.Views.Main.setView(server.client.attributes.hostname, new ClientView({
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/*el: that.Views.App.Layout.panes.center
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, */server: server
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, appendEl: that.Views.App.Layout.panes.center
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}));
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}
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that.Views.Main.showView(server.get("hostname"));
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}
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, __fnAppEventClientInitited = function () {
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client.fetchDatabases(function __fnAppCbFetchDatabases() {
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client.fetchDatabase(function __fnAppCbFetchDatabase() {
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client.fetchGenres(function __fnAppCbFetchGenres() {
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client.fetchArtists(function __fnAppCbFetchArtists() {
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client.fetchAlbums(function __fnAppCbFetchAlbums() {
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__fnAppEventClientLoaded();
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});
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});
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});
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});
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});
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};
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if (client.state < 4) {
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client.on("inited", __fnAppEventClientInitited);
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if (client.state <= 0) {
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client.init();
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}
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} else if (client.state === 4) {
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__fnAppEventClientInitited();
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} else if (client.state > 4) {
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__fnAppEventClientLoaded();
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}
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}
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}
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, _routerActionPlaylistItem: function (item) {
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var that = this
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;
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that.Views.SideBar.select("> ul > li:first");
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}
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, _routerActionServerItem: function (server, item) {
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var that = this
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;
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that.Views.SideBar.select(server);
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that.Views.Main.showView(server.get("hostname"));
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}
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, _serverInit: function(server) {
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var that = this
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;
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that.loadingStates = 0;
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that.loadingModal = $(tmplModalLoading);
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that.loadingTimeout = null;
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server.client.off("all");
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server.client.on("state", function __fnAppEventClientStateChange(client, state) {
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if (state === ClientModel.defaults._states.loading) {
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if (that.loadingStates === 0) {
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that.loadingTimeout = setTimeout(function __fnAppTimeoutLoadingStat() {
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that.loadingModal.modal();
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that.loadingTimeout = null;
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}, 800);
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}
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that.loadingStates++;
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} else if (state === ClientModel.defaults._states.loaded) {
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that.loadingStates--;
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if (that.loadingStates === 0) {
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clearTimeout(that.loadingTimeout);
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if (that.loadingModal.modal) {
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that.loadingModal.modal("hide");
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}
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}
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}
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});
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server.client.on("unauthorized", function __fnAppEventClientUnauthorized(client, xhr) {
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var tmplHtml = _.template(tmplModalLogin)({ dmap_itemname: client.url() })
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, serverModel = that.servers.get(client.attributes.hostname)
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;
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that._modalLogin = $(tmplHtml);
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that._modalLogin.find("form").on("submit", function __fnAppEventModalLogin(event) {
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var username = $(event.target).find("input[type='text']").val()
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, password = $(event.target).find("input[type='password']").val()
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, saveCredentials = $(event.target).find("input[type='checkbox']").is(':checked')
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;
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client.setAuth(username, password);
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if (saveCredentials) {
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var newModel = (_.clone({}, serverModel.attributes, {username: username, password: password}));
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serverModel.set("username", username, {silent: true});
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serverModel.set("password", password, {silent: true});
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serverModel.save(newModel, {silence: true});
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}
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that._modalLogin.modal("hide");
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setTimeout(client.init, 250);
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event.preventDefault();
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});
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that._modalLogin.delegate("input[type='checkbox']", "click", function __fnEventModalRemember(event) {
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if (event.target.checked === true) {
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if (!confirm("Using this feature will save the login and password locally in clear text, are you sure?")) {
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event.target.checked = false;
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event.preventDefault();
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}
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}
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});
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setTimeout(function __fnEventAppUnauthorizedDisplayModal() {
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that._modalLogin.modal();
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}, 50);
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});
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server.client.init();
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}
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, __showModalAbout: function () {
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var that = this
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;
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that._modalAbout = $(tmplModalAbout);
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that._modalAbout.on("hidden", function __fnEventAppModalAboutClosed(event) {
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// FIXME: Doesn't seem to work after 50 >_<
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if (window.history.length === 50) {
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window.history.length = 0;
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that.historyStart = 1;
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}
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console.log(window.history.length, that.historyStart);
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if (window.history.length === that.historyStart) {
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that.navigate("", false);
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} else {
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window.history.back();
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}
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});
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that._modalAbout.modal();
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}
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});
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return App;
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});
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