client/src/models/application.js

   1 _kiwi.model.Application = function () {
   2     // Set to a reference to this object within initialize()
   3     var that = null;
   4
   5
   6     var model = function () {
   7         /** _kiwi.view.Application */
   8         this.view = null;
   9
  10         /** _kiwi.view.StatusMessage */
  11         this.message = null;
  12
  13         /* Address for the kiwi server */
  14         this.kiwi_server = null;
  15
  16         this.initialize = function (options) {
  17             that = this;
  18
  19             if (options[0].container) {
  20                 this.set('container', options[0].container);
  21             }
  22
  23             // The base url to the kiwi server
  24             this.set('base_path', options[0].base_path ? options[0].base_path : '/kiwi');
  25
  26             // Path for the settings.json file
  27             this.set('settings_path', options[0].settings_path ?
  28                     options[0].settings_path :
  29                     this.get('base_path') + '/assets/settings.json'
  30             );
  31
  32             // Any options sent down from the server
  33             this.server_settings = options[0].server_settings || {};
  34             this.translations = options[0].translations || {};
  35
  36             // Best guess at where the kiwi server is
  37             this.detectKiwiServer();
  38
  39             // Set any default settings before anything else is applied
  40             if (this.server_settings && this.server_settings.client && this.server_settings.client.settings) {
  41                 this.applyDefaultClientSettings(this.server_settings.client.settings);
  42             }
  43         };
  44
  45
  46         this.start = function () {
  47             // Set the gateway up
  48             _kiwi.gateway = new _kiwi.model.Gateway();
  49             this.bindGatewayCommands(_kiwi.gateway);
  50
  51             this.initializeClient();
  52             this.initializeGlobals();
  53
  54             this.view.barsHide(true);
  55
  56             this.showIntialConenctionDialog();
  57         };
  58
  59
  60         this.detectKiwiServer = function () {
  61             // If running from file, default to localhost:7777 by default
  62             if (window.location.protocol === 'file:') {
  63                 this.kiwi_server = 'http://localhost:7778';
  64             } else {
  65                 // Assume the kiwi server is on the same server
  66                 this.kiwi_server = window.location.protocol + '//' + window.location.host;
  67             }
  68         };
  69
  70
  71         this.showIntialConenctionDialog = function() {
  72             var connection_dialog = new _kiwi.model.NewConnection();
  73             this.populateDefaultServerSettings(connection_dialog);
  74
  75             connection_dialog.view.$el.addClass('initial');
  76             this.view.$el.find('.panel_container:first').append(connection_dialog.view.$el);
  77
  78             var $info = $($('#tmpl_new_connection_info').html().trim());
  79
  80             if ($info.html()) {
  81                 connection_dialog.view.infoBoxSet($info);
  82                 connection_dialog.view.infoBoxShow();
  83             }
  84
  85             // TODO: Shouldn't really be here but it's not working in the view.. :/
  86             // Hack for firefox browers: Focus is not given on this event loop iteration
  87             setTimeout(function(){
  88                 connection_dialog.view.$el.find('.nick').select();
  89             }, 0);
  90
  91             // Once connected, close this dialog and remove its own event
  92             var fn = function() {
  93                 connection_dialog.view.$el.slideUp(function() {
  94                     connection_dialog.view.dispose();
  95                     connection_dialog = null;
  96
  97                     _kiwi.gateway.off('onconnect', fn);
  98                 });
  99
 100             };
 101             _kiwi.gateway.on('onconnect', fn);
 102         };
 103
 104
 105         this.initializeClient = function () {
 106             this.view = new _kiwi.view.Application({model: this, el: this.get('container')});
 107
 108             // Takes instances of model_network
 109             this.connections = new _kiwi.model.NetworkPanelList();
 110
 111             // Applets panel list
 112             this.applet_panels = new _kiwi.model.PanelList();
 113             this.applet_panels.view.$el.addClass('panellist applets');
 114             this.view.$el.find('.tabs').append(this.applet_panels.view.$el);
 115
 116             /**
 117              * Set the UI components up
 118              */
 119             this.controlbox = new _kiwi.view.ControlBox({el: $('#kiwi .controlbox')[0]});
 120             this.bindControllboxCommands(this.controlbox);
 121
 122             this.topicbar = new _kiwi.view.TopicBar({el: this.view.$el.find('.topic')[0]});
 123
 124             new _kiwi.view.AppToolbar({el: _kiwi.app.view.$el.find('.toolbar .app_tools')[0]});
 125
 126             this.message = new _kiwi.view.StatusMessage({el: this.view.$el.find('.status_message')[0]});
 127
 128             this.resize_handle = new _kiwi.view.ResizeHandler({el: this.view.$el.find('.memberlists_resize_handle')[0]});
 129
 130             // Rejigg the UI sizes
 131             this.view.doLayout();
 132         };
 133
 134
 135         this.initializeGlobals = function () {
 136             _kiwi.global.connections = this.connections;
 137
 138             _kiwi.global.panels = this.panels;
 139             _kiwi.global.panels.applets = this.applet_panels;
 140
 141             _kiwi.global.components.Applet = _kiwi.model.Applet;
 142             _kiwi.global.components.Panel =_kiwi.model.Panel;
 143         };
 144
 145
 146         this.applyDefaultClientSettings = function (settings) {
 147             _.each(settings, function (value, setting) {
 148                 if (typeof _kiwi.global.settings.get(setting) === 'undefined') {
 149                     _kiwi.global.settings.set(setting, value);
 150                 }
 151             });
 152         };
 153
 154
 155         this.populateDefaultServerSettings = function (new_connection_dialog) {
 156             var parts;
 157             var defaults = {
 158                 nick: '',
 159                 server: '',
 160                 port: 6667,
 161                 ssl: false,
 162                 channel: '#chat',
 163                 channel_key: ''
 164             };
 165             var uricheck;
 166
 167
 168             /**
 169              * Get any settings set by the server
 170              * These settings may be changed in the server selection dialog or via URL parameters
 171              */
 172             if (this.server_settings.client) {
 173                 if (this.server_settings.client.nick)
 174                     defaults.nick = this.server_settings.client.nick;
 175
 176                 if (this.server_settings.client.server)
 177                     defaults.server = this.server_settings.client.server;
 178
 179                 if (this.server_settings.client.port)
 180                     defaults.port = this.server_settings.client.port;
 181
 182                 if (this.server_settings.client.ssl)
 183                     defaults.ssl = this.server_settings.client.ssl;
 184
 185                 if (this.server_settings.client.channel)
 186                     defaults.channel = this.server_settings.client.channel;
 187
 188                 if (this.server_settings.client.channel_key)
 189                     defaults.channel_key = this.server_settings.client.channel_key;
 190             }
 191
 192
 193
 194             /**
 195              * Get any settings passed in the URL
 196              * These settings may be changed in the server selection dialog
 197              */
 198
 199             // Any query parameters first
 200             if (getQueryVariable('nick'))
 201                 defaults.nick = getQueryVariable('nick');
 202
 203             if (window.location.hash)
 204                 defaults.channel = window.location.hash;
 205
 206
 207             // Process the URL part by part, extracting as we go
 208             parts = window.location.pathname.toString().replace(this.get('base_path'), '').split('/');
 209
 210             if (parts.length > 0) {
 211                 parts.shift();
 212
 213                 if (parts.length > 0 && parts[0]) {
 214                     // Check to see if we're dealing with an irc: uri, or whether we need to extract the server/channel info from the HTTP URL path.
 215                     uricheck = parts[0].substr(0, 7).toLowerCase();
 216                     if ((uricheck === 'ircs%3a') || (uricheck.substr(0,6) === 'irc%3a')) {
 217                         parts[0] = decodeURIComponent(parts[0]);
 218                         // irc[s]://<host>[:<port>]/[<channel>[?<password>]]
 219                         uricheck = /^irc(s)?:(?:\/\/?)?([^:\/]+)(?::([0-9]+))?(?:(?:\/)([^\?]*)(?:(?:\?)(.*))?)?$/.exec(parts[0]);
 220                         /*
 221                             uricheck[1] = ssl (optional)
 222                             uricheck[2] = host
 223                             uricheck[3] = port (optional)
 224                             uricheck[4] = channel (optional)
 225                             uricheck[5] = channel key (optional, channel must also be set)
 226                         */
 227                         if (uricheck) {
 228                             if (typeof uricheck[1] !== 'undefined') {
 229                                 defaults.ssl = true;
 230                                 if (defaults.port === 6667) {
 231                                     defaults.port = 6697;
 232                                 }
 233                             }
 234                             defaults.server = uricheck[2];
 235                             if (typeof uricheck[3] !== 'undefined') {
 236                                 defaults.port = uricheck[3];
 237                             }
 238                             if (typeof uricheck[4] !== 'undefined') {
 239                                 defaults.channel = '#' + uricheck[4];
 240                                 if (typeof uricheck[5] !== 'undefined') {
 241                                     defaults.channel_key = uricheck[5];
 242                                 }
 243                             }
 244                         }
 245                         parts = [];
 246                     } else {
 247                         // Extract the port+ssl if we find one
 248                         if (parts[0].search(/:/) > 0) {
 249                             defaults.port = parts[0].substring(parts[0].search(/:/) + 1);
 250                             defaults.server = parts[0].substring(0, parts[0].search(/:/));
 251                             if (defaults.port[0] === '+') {
 252                                 defaults.port = parseInt(defaults.port.substring(1), 10);
 253                                 defaults.ssl = true;
 254                             } else {
 255                                 defaults.ssl = false;
 256                             }
 257
 258                         } else {
 259                             defaults.server = parts[0];
 260                         }
 261
 262                         parts.shift();
 263                     }
 264                 }
 265
 266                 if (parts.length > 0 && parts[0]) {
 267                     defaults.channel = '#' + parts[0];
 268                     parts.shift();
 269                 }
 270             }
 271
 272             // If any settings have been given by the server.. override any auto detected settings
 273             /**
 274              * Get any server restrictions as set in the server config
 275              * These settings can not be changed in the server selection dialog
 276              */
 277             if (this.server_settings && this.server_settings.connection) {
 278                 if (this.server_settings.connection.server) {
 279                     defaults.server = this.server_settings.connection.server;
 280                 }
 281
 282                 if (this.server_settings.connection.port) {
 283                     defaults.port = this.server_settings.connection.port;
 284                 }
 285
 286                 if (this.server_settings.connection.ssl) {
 287                     defaults.ssl = this.server_settings.connection.ssl;
 288                 }
 289
 290                 if (this.server_settings.connection.channel) {
 291                     defaults.channel = this.server_settings.connection.channel;
 292                 }
 293
 294                 if (this.server_settings.connection.channel_key) {
 295                     defaults.channel_key = this.server_settings.connection.channel_key;
 296                 }
 297
 298                 if (this.server_settings.connection.nick) {
 299                     defaults.nick = this.server_settings.connection.nick;
 300                 }
 301             }
 302
 303             // Set any random numbers if needed
 304             defaults.nick = defaults.nick.replace('?', Math.floor(Math.random() * 100000).toString());
 305
 306             if (getQueryVariable('encoding'))
 307                 defaults.encoding = getQueryVariable('encoding');
 308
 309             // Populate the server select box with defaults
 310             new_connection_dialog.view.populateFields(defaults);
 311         };
 312
 313
 314         this.panels = (function() {
 315             var fn = function(panel_type) {
 316                 var panels;
 317
 318                 // Default panel type
 319                 panel_type = panel_type || 'connections';
 320
 321                 switch (panel_type) {
 322                 case 'connections':
 323                     panels = this.connections.panels();
 324                     break;
 325                 case 'applets':
 326                     panels = this.applet_panels.models;
 327                     break;
 328                 }
 329
 330                 // Active panels / server
 331                 panels.active = this.connections.active_panel;
 332                 panels.server = this.connections.active_connection ?
 333                     this.connections.active_connection.panels.server :
 334                     null;
 335
 336                 return panels;
 337             };
 338
 339             _.extend(fn, Backbone.Events);
 340
 341             return fn;
 342         })();
 343
 344
 345         this.bindGatewayCommands = function (gw) {
 346             var that = this;
 347
 348             gw.on('onconnect', function (event) {
 349                 that.view.barsShow();
 350             });
 351
 352
 353             /**
 354              * Handle the reconnections to the kiwi server
 355              */
 356             (function () {
 357                 // 0 = non-reconnecting state. 1 = reconnecting state.
 358                 var gw_stat = 0;
 359
 360                 // If the current or upcoming disconnect was planned
 361                 var unplanned_disconnect = false;
 362
 363                 gw.on('disconnect', function (event) {
 364                     unplanned_disconnect = !gw.disconnect_requested;
 365
 366                     if (unplanned_disconnect) {
 367                         var msg = _kiwi.global.i18n.translate('client_models_application_reconnecting').fetch() + '...';
 368                         that.message.text(msg, {timeout: 10000});
 369                     }
 370
 371                     that.view.$el.removeClass('connected');
 372
 373                     // Mention the disconnection on every channel
 374                     _kiwi.app.connections.forEach(function(connection) {
 375                         connection.panels.server.addMsg('', msg, 'action quit');
 376
 377                         connection.panels.forEach(function(panel) {
 378                             if (!panel.isChannel())
 379                                 return;
 380
 381                             panel.addMsg('', msg, 'action quit');
 382                         });
 383                     });
 384
 385                     gw_stat = 1;
 386                 });
 387
 388
 389                 gw.on('reconnecting', function (event) {
 390                     var msg = _kiwi.global.i18n.translate('client_models_application_reconnect_in_x_seconds').fetch(event.delay/1000) + '...';
 391
 392                     // Only need to mention the repeating re-connection messages on server panels
 393                     _kiwi.app.connections.forEach(function(connection) {
 394                         connection.panels.server.addMsg('', msg, 'action quit');
 395                     });
 396                 });
 397
 398
 399                 gw.on('onconnect', function (event) {
 400                     that.view.$el.addClass('connected');
 401                     if (gw_stat !== 1) return;
 402
 403                     if (unplanned_disconnect) {
 404                         var msg = _kiwi.global.i18n.translate('client_models_application_reconnect_successfully').fetch() + ':)';
 405                         that.message.text(msg, {timeout: 5000});
 406                     }
 407
 408                     // Mention the re-connection on every channel
 409                     _kiwi.app.connections.forEach(function(connection) {
 410                         connection.panels.server.addMsg('', msg, 'action join');
 411
 412                         connection.panels.forEach(function(panel) {
 413                             if (!panel.isChannel())
 414                                 return;
 415
 416                             panel.addMsg('', msg, 'action join');
 417                         });
 418                     });
 419
 420                     gw_stat = 0;
 421                 });
 422             })();
 423
 424
 425             gw.on('kiwi:reconfig', function () {
 426                 $.getJSON(that.get('settings_path'), function (data) {
 427                     that.server_settings = data.server_settings || {};
 428                     that.translations = data.translations || {};
 429                 });
 430             });
 431
 432
 433             gw.on('kiwi:jumpserver', function (data) {
 434                 var serv;
 435                 // No server set? Then nowhere to jump to.
 436                 if (typeof data.kiwi_server === 'undefined')
 437                     return;
 438
 439                 serv = data.kiwi_server;
 440
 441                 // Strip any trailing slash from the end
 442                 if (serv[serv.length-1] === '/')
 443                     serv = serv.substring(0, serv.length-1);
 444
 445                 _kiwi.app.kiwi_server = serv;
 446
 447                 // Force the jumpserver now?
 448                 if (data.force) {
 449                     // Get an interval between 5 and 6 minutes so everyone doesn't reconnect it all at once
 450                     var jump_server_interval = Math.random() * (360 - 300) + 300;
 451
 452                     // Tell the user we are going to disconnect, wait 5 minutes then do the actual reconnect
 453                     var msg = _kiwi.global.i18n.translate('client_models_application_jumpserver_prepare').fetch();
 454                     that.message.text(msg, {timeout: 10000});
 455
 456                     setTimeout(function forcedReconnect() {
 457                         var msg = _kiwi.global.i18n.translate('client_models_application_jumpserver_reconnect').fetch();
 458                         that.message.text(msg, {timeout: 8000});
 459
 460                         setTimeout(function forcedReconnectPartTwo() {
 461                             _kiwi.gateway.set('kiwi_server', _kiwi.app.kiwi_server);
 462
 463                             _kiwi.gateway.reconnect(function() {
 464                                 // Reconnect all the IRC connections
 465                                 that.connections.forEach(function(con){ con.reconnect(); });
 466                             });
 467                         }, 5000);
 468
 469                     }, jump_server_interval * 1000);
 470                 }
 471             });
 472         };
 473
 474
 475
 476         /**
 477          * Bind to certain commands that may be typed into the control box
 478          */
 479         this.bindControllboxCommands = function (controlbox) {
 480             // Default aliases
 481             $.extend(controlbox.preprocessor.aliases, {
 482                 // General aliases
 483                 '/p': '/part $1+',
 484                 '/me': '/action $1+',
 485                 '/j': '/join $1+',
 486                 '/q': '/query $1+',
 487                 '/w': '/whois $1+',
 488                 '/raw': '/quote $1+',
 489
 490                 // Op related aliases
 491                 '/op': '/quote mode $channel +o $1+',
 492                 '/deop': '/quote mode $channel -o $1+',
 493                 '/hop': '/quote mode $channel +h $1+',
 494                 '/dehop': '/quote mode $channel -h $1+',
 495                 '/voice': '/quote mode $channel +v $1+',
 496                 '/devoice': '/quote mode $channel -v $1+',
 497                 '/k': '/kick $channel $1+',
 498                 '/ban': '/quote mode $channel +b $1+',
 499                 '/unban': '/quote mode $channel -b $1+',
 500
 501                 // Misc aliases
 502                 '/slap': '/me slaps $1 around a bit with a large trout'
 503             });
 504
 505             controlbox.on('unknown_command', unknownCommand);
 506
 507             controlbox.on('command', allCommands);
 508             controlbox.on('command:msg', msgCommand);
 509
 510             controlbox.on('command:action', actionCommand);
 511
 512             controlbox.on('command:join', joinCommand);
 513
 514             controlbox.on('command:part', partCommand);
 515
 516             controlbox.on('command:nick', function (ev) {
 517                 _kiwi.gateway.changeNick(null, ev.params[0]);
 518             });
 519
 520             controlbox.on('command:query', queryCommand);
 521
 522             controlbox.on('command:invite', inviteCommand);
 523
 524             controlbox.on('command:topic', topicCommand);
 525
 526             controlbox.on('command:notice', noticeCommand);
 527
 528             controlbox.on('command:quote', quoteCommand);
 529
 530             controlbox.on('command:kick', kickCommand);
 531
 532             controlbox.on('command:clear', clearCommand);
 533
 534             controlbox.on('command:ctcp', ctcpCommand);
 535
 536             controlbox.on('command:server', serverCommand);
 537
 538             controlbox.on('command:whois', whoisCommand);
 539
 540             controlbox.on('command:whowas', whowasCommand);
 541
 542             controlbox.on('command:encoding', encodingCommand);
 543
 544             controlbox.on('command:info', function(ev) {
 545                 var active_panel = _kiwi.app.panels().active;
 546
 547                 if (!active_panel.isChannel())
 548                     return;
 549
 550                 new _kiwi.model.ChannelInfo({channel: _kiwi.app.panels().active});
 551             });
 552
 553             controlbox.on('command:css', function (ev) {
 554                 var queryString = '?reload=' + new Date().getTime();
 555                 $('link[rel="stylesheet"]').each(function () {
 556                     this.href = this.href.replace(/\?.*|$/, queryString);
 557                 });
 558             });
 559
 560             controlbox.on('command:js', function (ev) {
 561                 if (!ev.params[0]) return;
 562                 $script(ev.params[0] + '?' + (new Date().getTime()));
 563             });
 564
 565
 566             controlbox.on('command:set', function (ev) {
 567                 if (!ev.params[0]) return;
 568
 569                 var setting = ev.params[0],
 570                     value;
 571
 572                 // Do we have a second param to set a value?
 573                 if (ev.params[1]) {
 574                     ev.params.shift();
 575
 576                     value = ev.params.join(' ');
 577
 578                     // If we're setting a true boolean value..
 579                     if (value === 'true')
 580                         value = true;
 581
 582                     // If we're setting a false boolean value..
 583                     if (value === 'false')
 584                         value = false;
 585
 586                     // If we're setting a number..
 587                     if (parseInt(value, 10).toString() === value)
 588                         value = parseInt(value, 10);
 589
 590                     _kiwi.global.settings.set(setting, value);
 591                 }
 592
 593                 // Read the value to the user
 594                 _kiwi.app.panels().active.addMsg('', setting + ' = ' + _kiwi.global.settings.get(setting).toString());
 595             });
 596
 597
 598             controlbox.on('command:save', function (ev) {
 599                 _kiwi.global.settings.save();
 600                 _kiwi.app.panels().active.addMsg('', _kiwi.global.i18n.translate('client_models_application_settings_saved').fetch());
 601             });
 602
 603
 604             controlbox.on('command:alias', function (ev) {
 605                 var name, rule;
 606
 607                 // No parameters passed so list them
 608                 if (!ev.params[1]) {
 609                     $.each(controlbox.preprocessor.aliases, function (name, rule) {
 610                         _kiwi.app.panels().server.addMsg(' ', name + '   =>   ' + rule);
 611                     });
 612                     return;
 613                 }
 614
 615                 // Deleting an alias?
 616                 if (ev.params[0] === 'del' || ev.params[0] === 'delete') {
 617                     name = ev.params[1];
 618                     if (name[0] !== '/') name = '/' + name;
 619                     delete controlbox.preprocessor.aliases[name];
 620                     return;
 621                 }
 622
 623                 // Add the alias
 624                 name = ev.params[0];
 625                 ev.params.shift();
 626                 rule = ev.params.join(' ');
 627
 628                 // Make sure the name starts with a slash
 629                 if (name[0] !== '/') name = '/' + name;
 630
 631                 // Now actually add the alias
 632                 controlbox.preprocessor.aliases[name] = rule;
 633             });
 634
 635
 636             controlbox.on('command:ignore', function (ev) {
 637                 var list = _kiwi.gateway.get('ignore_list');
 638
 639                 // No parameters passed so list them
 640                 if (!ev.params[0]) {
 641                     if (list.length > 0) {
 642                         _kiwi.app.panels().active.addMsg(' ', _kiwi.global.i18n.translate('client_models_application_ignore_title').fetch() + ':');
 643                         $.each(list, function (idx, ignored_pattern) {
 644                             _kiwi.app.panels().active.addMsg(' ', ignored_pattern);
 645                         });
 646                     } else {
 647                         _kiwi.app.panels().active.addMsg(' ', _kiwi.global.i18n.translate('client_models_application_ignore_none').fetch());
 648                     }
 649                     return;
 650                 }
 651
 652                 // We have a parameter, so add it
 653                 list.push(ev.params[0]);
 654                 _kiwi.gateway.set('ignore_list', list);
 655                 _kiwi.app.panels().active.addMsg(' ', _kiwi.global.i18n.translate('client_models_application_ignore_nick').fetch(ev.params[0]));
 656             });
 657
 658
 659             controlbox.on('command:unignore', function (ev) {
 660                 var list = _kiwi.gateway.get('ignore_list');
 661
 662                 if (!ev.params[0]) {
 663                     _kiwi.app.panels().active.addMsg(' ', _kiwi.global.i18n.translate('client_models_application_ignore_stop_notice').fetch());
 664                     return;
 665                 }
 666
 667                 list = _.reject(list, function(pattern) {
 668                     return pattern === ev.params[0];
 669                 });
 670
 671                 _kiwi.gateway.set('ignore_list', list);
 672
 673                 _kiwi.app.panels().active.addMsg(' ', _kiwi.global.i18n.translate('client_models_application_ignore_stopped').fetch(ev.params[0]));
 674             });
 675
 676
 677             controlbox.on('command:applet', appletCommand);
 678             controlbox.on('command:settings', settingsCommand);
 679             controlbox.on('command:script', scriptCommand);
 680         };
 681
 682         // A fallback action. Send a raw command to the server
 683         function unknownCommand (ev) {
 684             var raw_cmd = ev.command + ' ' + ev.params.join(' ');
 685             console.log('RAW: ' + raw_cmd);
 686             _kiwi.gateway.raw(null, raw_cmd);
 687         }
 688
 689         function allCommands (ev) {}
 690
 691         function joinCommand (ev) {
 692             var panels, channel_names;
 693
 694             channel_names = ev.params.join(' ').split(',');
 695             panels = that.connections.active_connection.createAndJoinChannels(channel_names);
 696
 697             // Show the last channel if we have one
 698             if (panels.length)
 699                 panels[panels.length - 1].view.show();
 700         }
 701
 702         function queryCommand (ev) {
 703             var destination, message, panel;
 704
 705             destination = ev.params[0];
 706             ev.params.shift();
 707
 708             message = ev.params.join(' ');
 709
 710             // Check if we have the panel already. If not, create it
 711             panel = that.connections.active_connection.panels.getByName(destination);
 712             if (!panel) {
 713                 panel = new _kiwi.model.Query({name: destination});
 714                 that.connections.active_connection.panels.add(panel);
 715             }
 716
 717             if (panel) panel.view.show();
 718
 719             if (message) {
 720                 that.connections.active_connection.gateway.msg(panel.get('name'), message);
 721                 panel.addMsg(_kiwi.app.connections.active_connection.get('nick'), message);
 722             }
 723
 724         }
 725
 726         function msgCommand (ev) {
 727             var message,
 728                 destination = ev.params[0],
 729                 panel = that.connections.active_connection.panels.getByName(destination) || that.panels().server;
 730
 731             ev.params.shift();
 732             message = formatToIrcMsg(ev.params.join(' '));
 733
 734             panel.addMsg(_kiwi.app.connections.active_connection.get('nick'), message);
 735             _kiwi.gateway.privmsg(null, destination, message);
 736         }
 737
 738         function actionCommand (ev) {
 739             if (_kiwi.app.panels().active.isServer()) {
 740                 return;
 741             }
 742
 743             var panel = _kiwi.app.panels().active;
 744             panel.addMsg('', '* ' + _kiwi.app.connections.active_connection.get('nick') + ' ' + ev.params.join(' '), 'action');
 745             _kiwi.gateway.action(null, panel.get('name'), ev.params.join(' '));
 746         }
 747
 748         function partCommand (ev) {
 749             if (ev.params.length === 0) {
 750                 _kiwi.gateway.part(null, _kiwi.app.panels().active.get('name'));
 751             } else {
 752                 _.each(ev.params, function (channel) {
 753                     _kiwi.gateway.part(null, channel);
 754                 });
 755             }
 756         }
 757
 758         function topicCommand (ev) {
 759             var channel_name;
 760
 761             if (ev.params.length === 0) return;
 762
 763             if (that.isChannelName(ev.params[0])) {
 764                 channel_name = ev.params[0];
 765                 ev.params.shift();
 766             } else {
 767                 channel_name = _kiwi.app.panels().active.get('name');
 768             }
 769
 770             _kiwi.gateway.topic(null, channel_name, ev.params.join(' '));
 771         }
 772
 773         function noticeCommand (ev) {
 774             var destination;
 775
 776             // Make sure we have a destination and some sort of message
 777             if (ev.params.length <= 1) return;
 778
 779             destination = ev.params[0];
 780             ev.params.shift();
 781
 782             _kiwi.gateway.notice(null, destination, ev.params.join(' '));
 783         }
 784
 785         function quoteCommand (ev) {
 786             var raw = ev.params.join(' ');
 787             _kiwi.gateway.raw(null, raw);
 788         }
 789
 790         function kickCommand (ev) {
 791             var nick, panel = _kiwi.app.panels().active;
 792
 793             if (!panel.isChannel()) return;
 794
 795             // Make sure we have a nick
 796             if (ev.params.length === 0) return;
 797
 798             nick = ev.params[0];
 799             ev.params.shift();
 800
 801             _kiwi.gateway.kick(null, panel.get('name'), nick, ev.params.join(' '));
 802         }
 803
 804         function clearCommand (ev) {
 805             // Can't clear a server or applet panel
 806             if (_kiwi.app.panels().active.isServer() || _kiwi.app.panels().active.isApplet()) {
 807                 return;
 808             }
 809
 810             if (_kiwi.app.panels().active.clearMessages) {
 811                 _kiwi.app.panels().active.clearMessages();
 812             }
 813         }
 814
 815         function ctcpCommand(ev) {
 816             var target, type;
 817
 818             // Make sure we have a target and a ctcp type (eg. version, time)
 819             if (ev.params.length < 2) return;
 820
 821             target = ev.params[0];
 822             ev.params.shift();
 823
 824             type = ev.params[0];
 825             ev.params.shift();
 826
 827             _kiwi.gateway.ctcp(null, true, type, target, ev.params.join(' '));
 828         }
 829
 830         function settingsCommand (ev) {
 831             var settings = _kiwi.model.Applet.loadOnce('kiwi_settings');
 832             settings.view.show();
 833         }
 834
 835         function scriptCommand (ev) {
 836             var editor = _kiwi.model.Applet.loadOnce('kiwi_script_editor');
 837             editor.view.show();
 838         }
 839
 840         function appletCommand (ev) {
 841             if (!ev.params[0]) return;
 842
 843             var panel = new _kiwi.model.Applet();
 844
 845             if (ev.params[1]) {
 846                 // Url and name given
 847                 panel.load(ev.params[0], ev.params[1]);
 848             } else {
 849                 // Load a pre-loaded applet
 850                 if (_kiwi.applets[ev.params[0]]) {
 851                     panel.load(new _kiwi.applets[ev.params[0]]());
 852                 } else {
 853                     _kiwi.app.panels().server.addMsg('', _kiwi.global.i18n.translate('client_models_application_applet_notfound').fetch(ev.params[0]));
 854                     return;
 855                 }
 856             }
 857
 858             _kiwi.app.connections.active_connection.panels.add(panel);
 859             panel.view.show();
 860         }
 861
 862
 863
 864         function inviteCommand (ev) {
 865             var nick, channel;
 866
 867             // A nick must be specified
 868             if (!ev.params[0])
 869                 return;
 870
 871             // Can only invite into channels
 872             if (!_kiwi.app.panels().active.isChannel())
 873                 return;
 874
 875             nick = ev.params[0];
 876             channel = _kiwi.app.panels().active.get('name');
 877
 878             _kiwi.app.connections.active_connection.gateway.raw('INVITE ' + nick + ' ' + channel);
 879
 880             _kiwi.app.panels().active.addMsg('', '== ' + nick + ' has been invited to ' + channel, 'action');
 881         }
 882
 883
 884         function whoisCommand (ev) {
 885             var nick;
 886
 887             if (ev.params[0]) {
 888                 nick = ev.params[0];
 889             } else if (_kiwi.app.panels().active.isQuery()) {
 890                 nick = _kiwi.app.panels().active.get('name');
 891             }
 892
 893             if (nick)
 894                 _kiwi.app.connections.active_connection.gateway.raw('WHOIS ' + nick + ' ' + nick);
 895         }
 896
 897
 898         function whowasCommand (ev) {
 899             var nick;
 900
 901             if (ev.params[0]) {
 902                 nick = ev.params[0];
 903             } else if (_kiwi.app.panels().active.isQuery()) {
 904                 nick = _kiwi.app.panels().active.get('name');
 905             }
 906
 907             if (nick)
 908                 _kiwi.app.connections.active_connection.gateway.raw('WHOWAS ' + nick);
 909         }
 910
 911         function encodingCommand (ev) {
 912             if (ev.params[0]) {
 913                 _kiwi.gateway.setEncoding(null, ev.params[0], function (success) {
 914                     if (success) {
 915                         _kiwi.app.panels().active.addMsg('', _kiwi.global.i18n.translate('client_models_application_encoding_changed').fetch(ev.params[0]));
 916                     } else {
 917                         _kiwi.app.panels().active.addMsg('', _kiwi.global.i18n.translate('client_models_application_encoding_invalid').fetch(ev.params[0]));
 918                     }
 919                 });
 920             } else {
 921                 _kiwi.app.panels().active.addMsg('', _kiwi.global.i18n.translate('client_models_application_encoding_notspecified').fetch());
 922                 _kiwi.app.panels().active.addMsg('', _kiwi.global.i18n.translate('client_models_application_encoding_usage').fetch());
 923             }
 924         }
 925
 926         function serverCommand (ev) {
 927             var server, port, ssl, password, nick,
 928                 tmp;
 929
 930             // If no server address given, show the new connection dialog
 931             if (!ev.params[0]) {
 932                 tmp = new _kiwi.view.MenuBox(_kiwi.global.i18n.translate('client_models_application_connection_create').fetch());
 933                 tmp.addItem('new_connection', new _kiwi.model.NewConnection().view.$el);
 934                 tmp.show();
 935
 936                 // Center screen the dialog
 937                 tmp.$el.offset({
 938                     top: (that.view.$el.height() / 2) - (tmp.$el.height() / 2),
 939                     left: (that.view.$el.width() / 2) - (tmp.$el.width() / 2)
 940                 });
 941
 942                 return;
 943             }
 944
 945             // Port given in 'host:port' format and no specific port given after a space
 946             if (ev.params[0].indexOf(':') > 0) {
 947                 tmp = ev.params[0].split(':');
 948                 server = tmp[0];
 949                 port = tmp[1];
 950
 951                 password = ev.params[1] || undefined;
 952
 953             } else {
 954                 // Server + port given as 'host port'
 955                 server = ev.params[0];
 956                 port = ev.params[1] || 6667;
 957
 958                 password = ev.params[2] || undefined;
 959             }
 960
 961             // + in the port means SSL
 962             if (port.toString()[0] === '+') {
 963                 ssl = true;
 964                 port = parseInt(port.substring(1), 10);
 965             } else {
 966                 ssl = false;
 967             }
 968
 969             // Default port if one wasn't found
 970             port = port || 6667;
 971
 972             // Use the same nick as we currently have
 973             nick = _kiwi.app.connections.active_connection.get('nick');
 974
 975             _kiwi.app.panels().active.addMsg('', _kiwi.global.i18n.translate('client_models_application_connection_connecting').fetch(server, port.toString()));
 976
 977             _kiwi.gateway.newConnection({
 978                 nick: nick,
 979                 host: server,
 980                 port: port,
 981                 ssl: ssl,
 982                 password: password
 983             }, function(err, new_connection) {
 984                 if (err)
 985                     _kiwi.app.panels().active.addMsg('', _kiwi.global.i18n.translate('client_models_application_connection_error').fetch(server, port.toString(), err.toString()));
 986             });
 987         }
 988
 989
 990
 991
 992
 993         this.isChannelName = function (channel_name) {
 994             var channel_prefix = _kiwi.gateway.get('channel_prefix');
 995
 996             if (!channel_name || !channel_name.length) return false;
 997             return (channel_prefix.indexOf(channel_name[0]) > -1);
 998         };
 999
1000
1001     };
1002
1003
1004     model = Backbone.Model.extend(new model());
1005
1006     return new model(arguments);
1007 };