client/src/app.js

   1 // Holds anything kiwi client specific (ie. front, gateway, _kiwi.plugs..)
   2 /**
   3 *   @namespace
   4 */
   5 var _kiwi = {};
   6
   7 _kiwi.model = {};
   8 _kiwi.view = {};
   9 _kiwi.applets = {};
  10
  11
  12 /**
  13  * A global container for third party access
  14  * Will be used to access a limited subset of kiwi functionality
  15  * and data (think: plugins)
  16  */
  17 _kiwi.global = {
  18     settings: undefined, // Instance of _kiwi.model.DataStore
  19     plugins: undefined,
  20     utils: undefined, // TODO: Re-usable methods
  21     user: undefined, // TODO: Limited user methods
  22     server: undefined, // TODO: Limited server methods
  23
  24     // TODO: think of a better term for this as it will also refer to queries
  25     channels: undefined, // TODO: Limited access to panels list
  26
  27     // Event managers for plugins
  28     components: {
  29         EventComponent: function(event_source, proxy_event_name) {
  30             function proxyEvent(event_name, event_data) {
  31                 if (proxy_event_name !== 'all') {
  32                     event_data = event_name.event_data;
  33                     event_name = event_name.event_name
  34                 }
  35 //console.log(proxy_event_name, event_name, event_data);
  36                 this.trigger(event_name, event_data);
  37             }
  38
  39             // The event we are to proxy
  40             proxy_event_name = proxy_event_name || 'all';
  41
  42
  43             _.extend(this, Backbone.Events);
  44             this._source = event_source;
  45
  46             // Proxy the events to this dispatcher
  47             event_source.on(proxy_event_name, proxyEvent, this);
  48
  49             // Clean up this object
  50             this.dispose = function () {
  51                 event_source.off(proxy_event_name, proxyEvent);
  52                 this.off();
  53                 delete this.event_source;
  54             };
  55         },
  56
  57         Network: function(connection_id) {
  58             var connection_event;
  59
  60             if (typeof connection_id !== 'undefined') {
  61                 connection_event = 'connection:' + connection_id.toString();
  62             }
  63
  64             var obj = new this.EventComponent(_kiwi.gateway, connection_event);
  65             var funcs = {
  66                 kiwi: 'kiwi', raw: 'raw', kick: 'kick', topic: 'topic',
  67                 part: 'part', join: 'join', action: 'action', ctcp: 'ctcp',
  68                 notice: 'notice', msg: 'privmsg', changeNick: 'changeNick'
  69             };
  70
  71             // Proxy each gateway method
  72             _.each(funcs, function(gateway_fn, func_name) {
  73                 obj[func_name] = function() {
  74                     var fn_name = gateway_fn;
  75
  76                     // Add connection_id to the argument list
  77                     var args = Array.prototype.slice.call(arguments, 0);
  78                     args.unshift(connection_id);
  79
  80                     // Call the gateway function on behalf of this connection
  81                     return _kiwi.gateway[fn_name].apply(_kiwi.gateway, args);
  82                 };
  83             });
  84
  85             return obj;
  86         },
  87
  88         ControlInput: function() {
  89             var obj = new this.EventComponent(_kiwi.app.controlbox);
  90             var funcs = {
  91                 processInput: 'run', addPluginIcon: 'addPluginIcon'
  92             };
  93
  94             _.each(funcs, function(controlbox_fn, func_name) {
  95                 obj[func_name] = function() {
  96                     var fn_name = controlbox_fn;
  97                     return _kiwi.app.controlbox[fn_name].apply(_kiwi.app.controlbox, arguments);
  98                 };
  99             });
 100
 101             return obj;
 102         }
 103     },
 104
 105     // Entry point to start the kiwi application
 106     start: function (opts, callback) {
 107         var continueStart, locale;
 108         opts = opts || {};
 109
 110         continueStart = function (locale, s, xhr) {
 111             if (locale) {
 112                 _kiwi.global.i18n = new Jed({locale_data: locale, domain: xhr.getResponseHeader('Content-Language')});
 113             } else {
 114                 _kiwi.global.i18n = new Jed();
 115             }
 116
 117             _kiwi.app = new _kiwi.model.Application(opts);
 118
 119             if (opts.kiwi_server) {
 120                 _kiwi.app.kiwi_server = opts.kiwi_server;
 121             }
 122
 123             // Start the client up
 124             _kiwi.app.start();
 125
 126             // Now everything has started up, load the plugin manager for third party plugins
 127             _kiwi.global.plugins = new _kiwi.model.PluginManager();
 128
 129             callback && callback();
 130         };
 131
 132         // Set up the settings datastore
 133         _kiwi.global.settings = _kiwi.model.DataStore.instance('kiwi.settings');
 134         _kiwi.global.settings.load();
 135
 136         // Set the window title
 137         window.document.title = opts.server_settings.client.window_title || 'Kiwi IRC';
 138
 139         locale = _kiwi.global.settings.get('locale');
 140         if (!locale) {
 141             $.getJSON(opts.base_path + '/assets/locales/magic.json', continueStart);
 142         } else {
 143             $.getJSON(opts.base_path + '/assets/locales/' + locale + '.json', continueStart);
 144         }
 145     }
 146 };
 147
 148
 149
 150 // If within a closure, expose the kiwi globals
 151 if (typeof global !== 'undefined') {
 152     global.kiwi = _kiwi.global;
 153 } else {
 154     // Not within a closure so set a var in the current scope
 155     var kiwi = _kiwi.global;
 156 }