From b54b3cbe6957b46d3b689b0108b0b767b7da261b Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han <jacky_cute0808@hotmail.com>
Date: Mon, 10 Oct 2016 20:48:56 +0800
Subject: [PATCH] Add more comments in the code and remove unused code file
---
lib/realtime.js | 3 +++
public/js/unused.js | 45 ---------------------------------------------
2 files changed, 3 insertions(+), 45 deletions(-)
delete mode 100644 public/js/unused.js
diff --git a/lib/realtime.js b/lib/realtime.js
index ae624c243..c9c6543c0 100644
--- a/lib/realtime.js
+++ b/lib/realtime.js
@@ -518,13 +518,16 @@ function disconnect(socket) {
var noteId = socket.noteId;
var note = notes[noteId];
if (note) {
+ // delete user in users
delete note.users[socket.id];
+ // remove sockets in the note socks
do {
var index = note.socks.indexOf(socket);
if (index != -1) {
note.socks.splice(index, 1);
}
} while (index != -1);
+ // remove note in notes if no user inside
if (Object.keys(note.users).length <= 0) {
if (note.server.isDirty) {
updateNote(note, function (err, _note) {
diff --git a/public/js/unused.js b/public/js/unused.js
deleted file mode 100644
index 4ff5b280a..000000000
--- a/public/js/unused.js
+++ /dev/null
@@ -1,45 +0,0 @@
-
- //parse Youtube
- result.find(".youtube").each(function (key, value) {
- if (!$(value).attr('videoid')) return;
- setSizebyAttr(this, this);
- var icon = '<i class="icon fa fa-youtube-play fa-5x"></i>';
- $(this).append(icon);
- var videoid = $(value).attr('videoid');
- var thumbnail_src = '//img.youtube.com/vi/' + videoid + '/hqdefault.jpg';
- $(value).css('background-image', 'url(' + thumbnail_src + ')');
- $(this).click(function () {
- imgPlayiframe(this, '//www.youtube.com/embed/');
- });
- });
- //parse vimeo
- result.find(".vimeo").each(function (key, value) {
- if (!$(value).attr('videoid')) return;
- setSizebyAttr(this, this);
- var icon = '<i class="icon fa fa-vimeo-square fa-5x"></i>';
- $(this).append(icon);
- var videoid = $(value).attr('videoid');
- $.ajax({
- type: 'GET',
- url: 'http://vimeo.com/api/v2/video/' + videoid + '.json',
- jsonp: 'callback',
- dataType: 'jsonp',
- success: function (data) {
- var thumbnail_src = data[0].thumbnail_large;
- $(value).css('background-image', 'url(' + thumbnail_src + ')');
- }
- });
- $(this).click(function () {
- imgPlayiframe(this, '//player.vimeo.com/video/');
- });
- });
- //todo list
- var lis = result[0].getElementsByTagName('li');
- for (var i = 0; i < lis.length; i++) {
- var html = lis[i].innerHTML;
- if (/^\s*\[[x ]\]\s*/.test(html)) {
- lis[i].innerHTML = html.replace(/^\s*\[ \]\s*/, '<input type="checkbox" class="task-list-item-checkbox" disabled>')
- .replace(/^\s*\[x\]\s*/, '<input type="checkbox" class="task-list-item-checkbox" checked disabled>');
- lis[i].setAttribute('class', 'task-list-item');
- }
- }
\ No newline at end of file