Zach's git repos / php-xmpp-invitation
XMPP invitation landing page, without javascript
Diffstat (limited to 'scripts/main.js')
-rw-r--r--scripts/main.js85
1 files changed, 85 insertions, 0 deletions
diff --git a/scripts/main.js b/scripts/main.js
new file mode 100644
index 0000000..c743e77
--- /dev/null
+++ b/scripts/main.js
@@ -0,0 +1,85 @@
+// 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);
+}