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Add support for encryption

This commit is contained in:
Tor Hveem 2013-10-07 15:38:47 +02:00
parent 001b05beeb
commit 628961026b
2 changed files with 27 additions and 19 deletions
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22
index.html
View File

@ -7,8 +7,6 @@
<title ng-bind-template="WeeChat {{ pageTitle}}"></title>
<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" media="screen">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<link rel="shortcut icon" type="image/png" href="img/favicon.png" >
<link href="css/glowingbear.css" rel="stylesheet" media="screen">
<script type="text/javascript" src="js/angular.min.js"></script>
@ -16,6 +14,8 @@
<script type="text/javascript" src="js/localstorage.js"></script>
<script type="text/javascript" src="js/protocol.js"></script>
<script type="text/javascript" src="js/websockets.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
</head>
<body>
<div ng-controller="WeechatCtrl">
@ -33,6 +33,18 @@
/relay add weechat 9001</pre>
Note: The communication goes directly between your browser and your weechat in clear text.
Connection settings are saved between sessions, including password, in your own browser.
<h4>Encryption</h4>
If you want to use encrypted session you first have to set up the relay using SSL
<pre>
$ mkdir -p ~/.weechat/ssl
$ cd ~/.weechat/ssl
$ openssl req -nodes -newkey rsa:2048 -keyout relay.pem -x509 -days 365 -out relay.pem
</pre>
If WeeChat is already running, you can reload the certificate and private key with command:
<pre>
/relay sslcertkey
/relay add ssl.weechat 8000
</pre>
</div>
<h3>Connection settings</h3>
<form role="form">
@ -50,9 +62,9 @@
<p class="help-block">Password will be stored in your browser session</p>
</div>
<div class="form-group">
<label class="control-label" for="proto">Proto</label>
<input type="text" class="form-control" id="proto" ng-model="proto" placeholder="proto">
<p class="help-block">Default is fine.</p>
<label class="control-label" for="proto">Encryption</label>
<input type="checkbox" class="form-control" id="ssl" ng-model="ssl">
<p class="help-block">Check the box if you want to encrypt communication between browser and WeeChat. <strong>Note</strong>: Due to a <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=594502">bug</a> encryption will not work in Firefox. You must also first visit the URL https://weechathost:relayport/ to accept the certificate</p>
</div>
<button class="btn btn-lg btn-primary" ng-click="connect()">Connect!</button>
</form>

14
js/websockets.js
View File

@ -453,23 +453,19 @@ weechat.factory('connection', ['$rootScope', '$log', 'handlers', 'colors', funct
}
// Takes care of the connection and websocket hooks
var connect = function (hostport, proto, password) {
websocket = new WebSocket("ws://" + hostport + "/weechat");
var connect = function (hostport, password, ssl) {
var proto = ssl ? 'wss':'ws';
websocket = new WebSocket(proto+"://" + hostport + "/weechat");
websocket.binaryType = "arraybuffer"
websocket.onopen = function (evt) {
var send = "";
// FIXME: does password need to be sent only if protocol is not weechat?
if (proto == "weechat") {
if (password) {
send += "init compression=off,password=" + password + "\n";
}
send += "(bufinfo) hdata buffer:gui_buffers(*) number,full_name,short_name,title\n";
send += "sync\n";
} else {
}
$log.info("Connected to relay");
doSend(send);
$rootScope.connected = true;
@ -490,7 +486,7 @@ weechat.factory('connection', ['$rootScope', '$log', 'handlers', 'colors', funct
}
websocket.onerror = function (evt) {
if (evt.type == "error" && websocket.readyState == 0) {
if (evt.type == "error" && websocket.readyState != 1) {
$rootScope.errorMessage = true;
}
$log.error("Relay error " + evt.data);
@ -565,7 +561,7 @@ weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', 'connection
};
$scope.connect = function() {
connection.connect($scope.hostport, $scope.proto, $scope.password);
connection.connect($scope.hostport, $scope.password, $scope.ssl);
}
$rootScope.getLines = function() {
var count = 20;