annotate nickname.js @ 7:13e8e4ea53c0

Change nickname on blur, remove the button.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sat, 22 Dec 2018 16:07:26 +0100
parents d6df73b466f6
children e47b9bd55192
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
1 'use strict';
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
2
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
3 function initNickname(connection) {
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
4 const nick_input = document.getElementById('nick');
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
5
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
6 const iq = $iq({type: 'get'})
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
7 .c('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'})
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
8 .c('items', {node: 'http://jabber.org/protocol/nick'});
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
9 connection.sendIQ(iq, onNickname, onNicknameRetrievalError.bind(null, 'PubSub query failed.'));
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
10
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
11 function onNickname(result_iq)
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
12 {
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
13 const item = parseXPath(result_iq, './pubsub:pubsub/pubsub:items/pubsub:item');
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
14 if (item == null)
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
15 return onNicknameRetrievalError('no item found.');
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
16 const id = item.getAttributeNS(null, 'id');
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
17 const nick = parseXPath(item, './nickname:nick');
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
18 nick_input.value = nick.textContent;
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
19 }
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
20
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
21 function onNicknameRetrievalError(string)
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
22 {
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
23 console.log('Failed to retrieve nickname: ' + string);
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
24 }
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
25
7
13e8e4ea53c0 Change nickname on blur, remove the button.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 1
diff changeset
26 nick_input.addEventListener('blur', function (evt) {
0
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
27 const iq = $iq({type: 'set'})
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
28 .c('pubsub', {xmlns: 'http://jabber.org/protocol/pubsub'})
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
29 .c('publish', {node: 'http://jabber.org/protocol/nick'})
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
30 .c('item', {id: 'current'})
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
31 .c('nick', {xmlns: 'http://jabber.org/protocol/nick'})
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
32 .t(nick_input.value);
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
33 connection.sendIQ(iq, onNicknameChanged, onNicknameChangeError);
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
34 });
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
35
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
36 function onNicknameChanged(iq)
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
37 {
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
38 console.log("onNicknameChanged", iq);
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
39 }
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
40
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
41 function onNicknameChangeError(iq)
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
42 {
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
43 console.log("onNicknameChangeError", iq);
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
44 }
2a8d4e8600d0 Initial commit.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
45 }