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// load i18n and perform translation
var i18n = new I18nText({path: 'lang'})
i18n.once(I18nText.EVT_LOCALE_CHANGE, function (data) {
translate_ui();
})
i18n.setLocale('en');
// i18n key prefix for MUC ("muc.") or 1:1 chat ("chat.")
var key_prefix;
var display_data = null;
function show_clients(client_array) {
var list = document.getElementById('client_list');
for (var id = 0; id < client_array.length; id++) {
var item = document.createElement('li');
item.innerHTML = client_array[id];
list.appendChild(item);
}
}
function load_clients() {
url = "clients.json";
var request = new XMLHttpRequest()
request.open('GET', url)
request.onreadystatechange = function () {
if (request.readyState === 4) {
if (request.status == 200 || (isLocalFileRequest(url) && request.responseText.length > 0)) {
show_clients(JSON.parse(request.responseText))
}
}
}
request.send(null)
}
function load_hash() {
var muc = false;
key_prefix = "chat.";
var jid = window.location.search || window.location.hash;
jid = decodeURIComponent(jid.substring(jid.indexOf('#') + 1, jid.length));
try {
base_decoded = window.atob(jid);
if (base_decoded.search('@') >= 0)
jid = base_decoded;
} catch (err) {
// ignore error, JID wasn't base64 encoded
}
if (jid.search("\\?join") >= 0) {
muc = true;
key_prefix = "muc.";
}
// TODO: proper error checking / display / Creation of invitations
if (jid.search("@") <= 0) return {jid:"", name: "Somebody"};
var name = jid.split("@")[0];
name = name.charAt(0).toUpperCase() + name.slice(1);
return {jid: jid, name: name};
}
function translate_ui() {
// translation
document.title = i18n.text(key_prefix + 'title', display_data);
// MUC/chat specific
['heading', 'intro', 'button'].forEach(function(id) {
document.getElementById(id).innerHTML = i18n.text(key_prefix + id, display_data);
});
// and agnostic
['clients', 'recommend', 'checkfulllist', 'xmppis'].forEach(function(id) {
document.getElementById(id).innerHTML = i18n.text(id, display_data);
});
}
function rehash() {
display_data = load_hash();
document.getElementById('button').href = "xmpp:" + display_data.jid;
document.getElementById('url_in').value = "xmpp:" + display_data.jid;
translate_ui();
}
function load_done() {
// functionality
load_clients();
rehash();
window.addEventListener("hashchange", rehash, false);
}
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