signal-desktop/js/options.js
lilia 1d95fcc027 Fix exception in options.js on first run
Fixes #22 Uncaught ReferenceError: getRandomBytes is not defined
options.js:41
2014-05-12 13:45:52 -07:00

142 lines
4.2 KiB
JavaScript

/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
function codeMatches() {
var match = $('#code').val().match(/[0-9]{3}-?[0-9]{3}/g)
return match != null && match.length == 1 && match[0] == $('#code').val();
}
function numberMatches() {
var country_code = $('#countrycode').val().replace(/\D/g, '');
return $('#number').val().replace(/\D/g, '').length > 5 && country_code.length > 0 && country_code.length < 4;
}
$('#code').on('change', function() {
if (!codeMatches())
$('#code').attr('style', 'background-color:#ff6666;');
else
$('#code').attr('style', '');
});
$('#number').on('change', function() {//TODO
if (!numberMatches())
$('#number').attr('style', 'background-color:#ff6666;');
else
$('#number').attr('style', '');
});
var single_device = false;
var signaling_key = window.crypto.getRandomBytes(32 + 20);
var password = btoa(getString(window.crypto.getRandomBytes(16)));
password = password.substring(0, password.length - 2);
$('#init-go-single-client').click(function() {
if (numberMatches()) {
var number = "+" + $('#countrycode').val().replace(/\D/g, '') + $('#number').val().replace(/\D/g, '');
$('#init-go').html('Setup');
$('#countrycode').prop('disabled', 'disabled');
$('#number').prop('disabled', 'disabled');
$('#init-go-single-client').prop('disabled', 'disabled');
single_device = true;
API.requestVerificationCode(number,
function(response) { },
function(code) {
alert("Failed to send key?" + code); //TODO
}
);
}
});
$('#init-go').click(function() {
if (codeMatches() && numberMatches()) {
var number = "+" + $('#countrycode').val().replace(/\D/g, '') + $('#number').val().replace(/\D/g, '');
$('#init-setup').hide();
$('#verify1done').html('');
$('#verify2').hide();
$('#verify3done').html('');
$('#verify4done').html('');
$('#verify').show();
API.confirmCode($('#code').val(), number, password, signaling_key, single_device,
function(response) {
if (single_device)
response = 1;
var number_id = number + "." + response;
storage.putEncrypted("password", password);
storage.putEncrypted('signaling_key', signaling_key);
storage.putUnencrypted("number_id", number_id);
$('#verify1done').html('done');
var register_keys_func = function() {
$('#verify2done').html('done');
crypto.generateKeys(function(keys) {
$('#verify3done').html('done');
API.registerKeys(keys,
function(response) {
$('#complete-number').html(number);
$('#verify').hide();
$('#setup-complete').show();
registrationDone();
}, function(code) {
alert(code); //TODO
}
);
});
}
if (!single_device) {
getKeysForNumber(number, function(identityKey) {
subscribeToPush(function(message) {
//TODO receive shared identity key
register_keys_func();
});
requestIdentityPrivKeyFromMasterDevice(number);
}, function(error_msg) {
alert(error_msg); //TODO
});
} else {
register_keys_func();
}
}, function(code) {
var error;
switch(code) {
case 403:
error = "Invalid code, please try again.";
break;
case -1:
error = "Error connecting to server, please check your network connection.";
break;
default:
error = "Unknown error, please try again later.";
console.log("Got error code " + code);
}
alert(error); //TODO
}
);
}
});
registerOnLoadFunction(function() {
if (!isRegistrationDone()) {
$('#init-setup').show();
} else {
$('#complete-number').html(storage.getUnencrypted("number_id").split(".")[0]);
$('#setup-complete').show();
}
});