122 lines
3.3 KiB
JavaScript
122 lines
3.3 KiB
JavaScript
(function() {
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'use strict';
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var initialized = false;
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var i18n;
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// i18n key prefix for MUC ("muc.") or 1:1 chat ("chat.")
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var key_prefix;
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var display_data = null;
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function show_clients(client_array) {
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var list = document.getElementById('client_list');
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for (var id = 0; id < client_array.length; id++) {
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var item = document.createElement('li');
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item.innerHTML = client_array[id];
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list.appendChild(item);
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}
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}
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function load_clients(url) {
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var request = new XMLHttpRequest();
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request.open('GET', url);
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request.onreadystatechange = function () {
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if (request.readyState === 4) {
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if (request.status === 200 || (isLocalFileRequest(url) && request.responseText.length > 0)) {
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show_clients(JSON.parse(request.responseText));
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}
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}
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};
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request.send(null);
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}
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function load_hash() {
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var muc = false;
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key_prefix = "chat.";
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var jid = window.location.search || window.location.hash;
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jid = decodeURIComponent(jid.substring(jid.indexOf('#') + 1, jid.length));
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if (jid === "")
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jid = "decentralized@conference.moemoekyun.moe?join"
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try {
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base_decoded = window.atob(jid);
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if (base_decoded.search('@') >= 0)
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jid = base_decoded;
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} catch (err) {
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// ignore error, JID wasn't base64 encoded
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}
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if (jid.search("\\?join") >= 0) {
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muc = true;
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key_prefix = "muc.";
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}
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// TODO: proper error checking / display / Creation of invitations
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if (jid.search("@") <= 0) return {jid: jid, name: jid};
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var name = jid.split("@")[0];
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name = name.charAt(0).toUpperCase() + name.slice(1);
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return {jid: jid, name: name};
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}
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function translate_ui() {
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// translation
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document.title = i18n.text(key_prefix + 'title', display_data);
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// MUC/chat specific
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['heading', 'button'].forEach(function(id) {
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document.getElementById(id).innerHTML = i18n.text(key_prefix + id, display_data);
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});
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// and agnostic
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['clients', 'recommend', 'checkfulllist', 'xmppis'].forEach(function(id) {
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document.getElementById(id).innerHTML = i18n.text(id, display_data);
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});
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}
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function rehash() {
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display_data = load_hash();
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document.getElementById('button').href = "xmpp:" + display_data.jid;
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document.getElementById('url_in').value = "xmpp:" + display_data.jid;
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translate_ui();
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}
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function load_done() {
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if (initialized) return;
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initialized = true;
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// load i18n and perform translation
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i18n = new I18nText({path: 'lang'});
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i18n.once(I18nText.event.LOCALE_CHANGE, function (data) {
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rehash();
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});
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i18n.setLocale('ru');
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// functionality
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if (navigator.userAgent.indexOf("Android") >= 0) {
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load_clients("json/clients_Android.json")
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}
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else if (navigator.userAgent.indexOf("Linux") >= 0) {
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load_clients("json/clients_Linux.json")
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}
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else if (navigator.userAgent.indexOf("iPhone") >= 0) {
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load_clients("json/clients_iOS.json")
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}
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else {
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load_clients("json/clients_Windows.json")
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}
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window.addEventListener("hashchange", rehash, false);
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document.getElementById("url_in").addEventListener("focus", function(event) {
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event.target.select();
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});
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}
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// Wait for the DOM to be ready
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document.addEventListener('DOMContentLoaded', load_done, false);
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document.onreadystatechange = function() {
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if (document.readyState === 'interactive') {
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load_done();
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}
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};
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})();
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