client/src/models/newconnection.js

   1 _kiwi.model.NewConnection = Backbone.Collection.extend({
   2     initialize: function() {
   3         this.view = new _kiwi.view.ServerSelect({model: this});
   4
   5         this.view.bind('server_connect', this.onMakeConnection, this);
   6
   7     },
   8
   9
  10     populateDefaultServerSettings: function () {
  11         var parts;
  12         var defaults = {
  13             nick: '',
  14             server: '',
  15             port: 6667,
  16             ssl: false,
  17             channel: '',
  18             channel_key: ''
  19         };
  20         var uricheck;
  21
  22
  23         /**
  24          * Get any settings set by the server
  25          * These settings may be changed in the server selection dialog or via URL parameters
  26          */
  27         if (_kiwi.app.server_settings.client) {
  28             if (_kiwi.app.server_settings.client.nick)
  29                 defaults.nick = _kiwi.app.server_settings.client.nick;
  30
  31             if (_kiwi.app.server_settings.client.server)
  32                 defaults.server = _kiwi.app.server_settings.client.server;
  33
  34             if (_kiwi.app.server_settings.client.port)
  35                 defaults.port = _kiwi.app.server_settings.client.port;
  36
  37             if (_kiwi.app.server_settings.client.ssl)
  38                 defaults.ssl = _kiwi.app.server_settings.client.ssl;
  39
  40             if (_kiwi.app.server_settings.client.channel)
  41                 defaults.channel = _kiwi.app.server_settings.client.channel;
  42
  43             if (_kiwi.app.server_settings.client.channel_key)
  44                 defaults.channel_key = _kiwi.app.server_settings.client.channel_key;
  45         }
  46
  47
  48
  49         /**
  50          * Get any settings passed in the URL
  51          * These settings may be changed in the server selection dialog
  52          */
  53
  54         // Any query parameters first
  55         if (getQueryVariable('nick'))
  56             defaults.nick = getQueryVariable('nick');
  57
  58         if (window.location.hash)
  59             defaults.channel = window.location.hash;
  60
  61
  62         // Process the URL part by part, extracting as we go
  63         parts = window.location.pathname.toString().replace(_kiwi.app.get('base_path'), '').split('/');
  64
  65         if (parts.length > 0) {
  66             parts.shift();
  67
  68             if (parts.length > 0 && parts[0]) {
  69                 // 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.
  70                 uricheck = parts[0].substr(0, 7).toLowerCase();
  71                 if ((uricheck === 'ircs%3a') || (uricheck.substr(0,6) === 'irc%3a')) {
  72                     parts[0] = decodeURIComponent(parts[0]);
  73                     // irc[s]://<host>[:<port>]/[<channel>[?<password>]]
  74                     uricheck = /^irc(s)?:(?:\/\/?)?([^:\/]+)(?::([0-9]+))?(?:(?:\/)([^\?]*)(?:(?:\?)(.*))?)?$/.exec(parts[0]);
  75                     /*
  76                         uricheck[1] = ssl (optional)
  77                         uricheck[2] = host
  78                         uricheck[3] = port (optional)
  79                         uricheck[4] = channel (optional)
  80                         uricheck[5] = channel key (optional, channel must also be set)
  81                     */
  82                     if (uricheck) {
  83                         if (typeof uricheck[1] !== 'undefined') {
  84                             defaults.ssl = true;
  85                             if (defaults.port === 6667) {
  86                                 defaults.port = 6697;
  87                             }
  88                         }
  89                         defaults.server = uricheck[2];
  90                         if (typeof uricheck[3] !== 'undefined') {
  91                             defaults.port = uricheck[3];
  92                         }
  93                         if (typeof uricheck[4] !== 'undefined') {
  94                             defaults.channel = '#' + uricheck[4];
  95                             if (typeof uricheck[5] !== 'undefined') {
  96                                 defaults.channel_key = uricheck[5];
  97                             }
  98                         }
  99                     }
 100                     parts = [];
 101                 } else {
 102                     // Extract the port+ssl if we find one
 103                     if (parts[0].search(/:/) > 0) {
 104                         defaults.port = parts[0].substring(parts[0].search(/:/) + 1);
 105                         defaults.server = parts[0].substring(0, parts[0].search(/:/));
 106                         if (defaults.port[0] === '+') {
 107                             defaults.port = parseInt(defaults.port.substring(1), 10);
 108                             defaults.ssl = true;
 109                         } else {
 110                             defaults.ssl = false;
 111                         }
 112
 113                     } else {
 114                         defaults.server = parts[0];
 115                     }
 116
 117                     parts.shift();
 118                 }
 119             }
 120
 121             if (parts.length > 0 && parts[0]) {
 122                 defaults.channel = '#' + parts[0];
 123                 parts.shift();
 124             }
 125         }
 126
 127         // If any settings have been given by the server.. override any auto detected settings
 128         /**
 129          * Get any server restrictions as set in the server config
 130          * These settings can not be changed in the server selection dialog
 131          */
 132         if (_kiwi.app.server_settings && _kiwi.app.server_settings.connection) {
 133             if (_kiwi.app.server_settings.connection.server) {
 134                 defaults.server = _kiwi.app.server_settings.connection.server;
 135             }
 136
 137             if (_kiwi.app.server_settings.connection.port) {
 138                 defaults.port = _kiwi.app.server_settings.connection.port;
 139             }
 140
 141             if (_kiwi.app.server_settings.connection.ssl) {
 142                 defaults.ssl = _kiwi.app.server_settings.connection.ssl;
 143             }
 144
 145             if (_kiwi.app.server_settings.connection.channel) {
 146                 defaults.channel = _kiwi.app.server_settings.connection.channel;
 147             }
 148
 149             if (_kiwi.app.server_settings.connection.channel_key) {
 150                 defaults.channel_key = _kiwi.app.server_settings.connection.channel_key;
 151             }
 152
 153             if (_kiwi.app.server_settings.connection.nick) {
 154                 defaults.nick = _kiwi.app.server_settings.connection.nick;
 155             }
 156         }
 157
 158         // Set any random numbers if needed
 159         defaults.nick = defaults.nick.replace('?', Math.floor(Math.random() * 100000).toString());
 160
 161         if (getQueryVariable('encoding'))
 162             defaults.encoding = getQueryVariable('encoding');
 163
 164         this.view.populateFields(defaults);
 165     },
 166
 167
 168     onMakeConnection: function(new_connection_event) {
 169         var that = this,
 170             transport_path = '',
 171             auto_connect_details = new_connection_event;
 172
 173         this.view.networkConnecting();
 174
 175         // If not connected already, connect then send the IRC connect info
 176         if (!_kiwi.gateway.isConnected()) {
 177             _kiwi.gateway.connect(function() {
 178                 that.makeConnection(new_connection_event);
 179             });
 180
 181         } else {
 182             this.makeConnection(new_connection_event);
 183         }
 184
 185
 186     },
 187
 188
 189     onKiwiServerNotFound: function() {
 190         this.view.showError();
 191     },
 192
 193
 194     makeConnection: function(new_connection_event) {
 195         var that = this;
 196
 197         this.connect_details = new_connection_event;
 198
 199         _kiwi.gateway.newConnection({
 200             nick: new_connection_event.nick,
 201             host: new_connection_event.server,
 202             port: new_connection_event.port,
 203             ssl: new_connection_event.ssl,
 204             password: new_connection_event.password,
 205             options: new_connection_event.options
 206         }, function(err, network) {
 207             that.onNewNetwork(err, network);
 208         });
 209     },
 210
 211
 212     onNewNetwork: function(err, network) {
 213         // Show any errors if given
 214         if (err) {
 215             this.view.showError(err);
 216         }
 217
 218         if (network && this.connect_details) {
 219             network.auto_join = {
 220                 channel: this.connect_details.channel,
 221                 key: this.connect_details.channel_key
 222             };
 223
 224             this.trigger('new_network', network);
 225         }
 226     }
 227 });