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index.php
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613 lines (573 loc) · 36.5 KB
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Chat</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<style>
html {
height: 100%;
}
body {
height: 100%;
margin: 0;
padding: 10px;
color: #444;
background: #3399ff;
font: 14px/1.4em verdana, sans-serif;
}
p {
margin: 0 0 0.5em;
}
.chat, #console {
margin-bottom: 10px;
padding: 0;
background: #fff;
border-top: #fff 1px solid;
color: #666;
-webkit-box-shadow: 0 1px 6px rgba(0,0,0,0.5), 0 -2px 10px rgba(0,0,0,0.3) inset;
-moz-box-shadow: 0 1px 6px rgba(0,0,0,0.5), 0 -2px 10px rgba(0,0,0,0.3) inset;
box-shadow: 0 1px 6px rgba(0,0,0,0.5), 0 -2px 10px rgba(0,0,0,0.3) inset;
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
position: relative;
}
.chat {
height: 270px;
overflow: hidden;
}
.chat .messages {
padding: 10px 0 0 10px;
margin: 0 0 60px 0;
height: 200px;
overflow: auto;
}
.chat .user {
width: 180px;
padding: 10px;
float: right;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
height: 100%;
}
.chat .user ul {
display: block;
list-style: none;
margin: 0;
padding: 0;
}
.chat .user li {
display: block;
margin: 0;
padding: 0;
}
#console {
min-height: 60px;
height: 30%;
overflow: auto;
padding: 10px;
}
form {
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
margin: 0;
padding: 10px 200px 10px 10px;
position: absolute;
bottom: 0;
width: 100%;
}
form input {
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
outline: none;
font-size: 1em;
display: block;
width: 100%;
padding: 10px;
margin: 0;
background: #fff;
border: none;
border-top: rgba(0,0,0,0.2) 1px solid;
color: #666;
-webkit-box-shadow: 0 2px 6px rgba(0,0,0,0.2) inset;
-moz-box-shadow: 0 2px 6px rgba(0,0,0,0.2) inset;
box-shadow: 0 2px 6px rgba(0,0,0,0.2) inset;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;
}
</style>
</head>
<body>
<div id="chats">
</div>
<div id="console">
<div></div>
</div>
<script>
(function($) {
//document.ready
$(function() {
var chat = {
'settings': {
'server': '192.168.178.58:8080/chat/',
'defaultChannel': 'lounge'
},
'id': null,
'channels': {},
'getSuccess': function(messages) {
var time = null;
var updateUserChannels = {};
$.each(messages, function(i, v) {
time = new Date(parseInt(v.time * 1000));
if (v.type == 'join' || v.type == 'left') {
updateUserChannels[v.channel] = true;
}
$('#chats > div[data-channel="'+v.channel+'"] > .messages').prepend('<p class="'+v.type+'">'+(time.getHours() < 10 ? '0'+time.getHours() : time.getHours())+':'+(time.getMinutes() < 10 ? '0'+time.getMinutes() : time.getMinutes())+':'+(time.getSeconds() < 10 ? '0'+time.getSeconds() : time.getSeconds())+' - '+v.message+'</p>');
});
for (updateChannel in updateUserChannels) {
chat.connection.userlist(updateChannel);
}
},
'addChannel': function(channel) {
chat.channels[channel] = true;
$('#chats').append('<div class="chat" data-channel="'+channel+'"><form action="#" method="POST" onsubmit="return false"><input placeholder="Type to chat :)"/></form><div class="user"></div><div class="messages"></div></div>');
$('#chats > div[data-channel="'+channel+'"] input').focus().keydown(function(event) {
if(13 == event.keyCode) {
var channelName = $(this).closest('div').attr('data-channel');
chat.connection.set($(this).attr('value'), channelName);
$(this).attr('value', '');
return false;
}
});
},
'removeChannel': function(channel) {
delete chat.channels[channel];
$('#chats > div[data-channel="'+channel+'"]').remove();
},
'execCommand': function(command, data, channel) {
if (typeof(chat.connection.commands[command]) == "function") {
chat.connection.commands[command](data, channel);
}
},
'connection': (function(){
if (typeof(WebSocket) === "undefined") {
$('#console').prepend('<p class="info">USING LONGPOLLING CONNECTION :/</p>');
return {
'get': function() {
if (chat.id === null || chat.timestamp === null) {
$('#console').prepend('<p class="error">Cant fetch posts: no valid ID and/or timestamp!</p>');
window.setTimeout(chat.connection.get, 1000);
return;
}
$('#console').prepend('<p class="info">SENDING Get / '+chat.id+' / '+chat.timestamp+'</p>');
$.ajax({
'async': true,
'url': 'http://' + chat.settings.server + 'get',
'cache': false,
'dataType': 'json',
'timeout': 30000,
'type': 'POST',
'data': {'id': chat.id, 'timestamp': chat.timestamp},
'success': function(data) {
if (data) {
if (data.status == true) {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+' / timestamp '+ data.timestamp + '</p>');
chat.timestamp = data.timestamp;
window.setTimeout(chat.connection.get, 1000);
if (data.messages) {
chat.getSuccess(data.messages);
}
}
} else {
$('#console').prepend('<p class="info">Get returned FALSE</p>');
window.setTimeout(chat.connection.get, 5000);
}
},
'error': function() {
$('#console').prepend('<p class="info">Get timed out / no new messages!</p>');
window.setTimeout(chat.connection.get, 5000);
}
});
},
'userlist': function(channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant fetch userlist: no valid ID!</p>');
return;
}
$('#console').prepend('<p class="info">Requesting userlist!</p>');
$.ajax({
'async': true,
'url': 'http://' + chat.settings.server + 'userlist',
'cache': false,
'dataType': 'json',
'timeout': 10000,
'type': 'POST',
'data': {'id': chat.id, 'channel': channel},
'success': function(data) {
if (data) {
if (data.status == true) {
$('#chats > div[data-channel="'+data.channel+'"] > .user').html('<ul><li><strong>'+data.message+'</strong></li><li>'+(data.userlist.join('</li><li>'))+'</li></ul>');
$('#console').prepend('<p class="info">'+data.message+'</p>');
}
} else {
$('#console').prepend('<p class="info">Userlist returned FALSE</p>');
}
},
'error': function() {
$('#console').prepend('<p class="info">Userlist timed out</p>');
}
});
},
'channellist': function(channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant fetch channellist: no valid ID!</p>');
return;
}
$('#console').prepend('<p class="info">Requesting channellist!</p>');
$.ajax({
'async': true,
'url': 'http://' + chat.settings.server + 'channellist',
'cache': false,
'dataType': 'json',
'timeout': 10000,
'type': 'POST',
'data': {'id': chat.id, 'channel': channel},
'success': function(data) {
if (data) {
if (data.status == true) {
$('#chats > div[data-channel="'+data.channel+'"] > .messages').prepend('<p class="channellist">'+data.message+': '+(data.channellist.join(', '))+'</p>');
$('#console').prepend('<p class="info">'+data.message+'</p>');
}
} else {
$('#console').prepend('<p class="info">Channellist returned FALSE</p>');
}
},
'error': function() {
$('#console').prepend('<p class="info">Channellist timed out</p>');
}
});
},
'joinChannel': function(channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant join channel '+channel+': no valid ID!</p>');
return;
}
if (typeof chat.channels[channel] !== "undefined") {
$('#console').prepend('<p class="error">Cant join channel '+channel+': already joined!</p>');
return;
}
$('#console').prepend('<p class="info">Joining channel '+channel+'!</p>');
$.ajax({
'async': true,
'url': 'http://' + chat.settings.server + 'joinChannel',
'cache': false,
'dataType': 'json',
'timeout': 10000,
'type': 'POST',
'data': {'id': chat.id, 'channel': channel, 'messages': 1},
'success': function(data) {
if (data) {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+'</p>');
chat.addChannel(channel);
chat.connection.userlist(channel);
if (data.messages.length) {
chat.getSuccess(data.messages);
}
} else {
$('#console').prepend('<p class="info">joining channel returned FALSE</p>');
}
},
'error': function() {
$('#console').prepend('<p class="info">Joining channel timed out</p>');
}
});
},
'leaveChannel': function(channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant join channel '+channel+': no valid ID!</p>');
return;
}
if (typeof chat.channels[channel] === "undefined") {
$('#console').prepend('<p class="error">Cant leave channel '+channel+': not joined!</p>');
return;
}
$('#console').prepend('<p class="info">Leaving channel '+channel+'!</p>');
$.ajax({
'async': true,
'url': 'http://' + chat.settings.server + 'leaveChannel',
'cache': false,
'dataType': 'json',
'timeout': 10000,
'type': 'POST',
'data': {'id': chat.id, 'channel': channel},
'success': function(data) {
if (data) {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+'</p>');
chat.removeChannel(data.channel);
} else {
$('#console').prepend('<p class="info">leaving channel returned FALSE</p>');
}
},
'error': function() {
$('#console').prepend('<p class="info">leaving channel timed out</p>');
}
});
},
'join': function() {
var username = window.prompt('Username?', 'User ' + Math.floor(Math.random() * (99999)));
var channel = window.prompt('Channel?', chat.settings.defaultChannel);
$.ajax({
'async': true,
'url': 'http://' + chat.settings.server + 'join',
'cache': false,
'dataType': 'json',
'timeout': 30000,
'type': 'POST',
'data': {'username': username, 'channel': channel, 'timestamp': 0 },
'success': function(data) {
if (data) {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+' / id '+data.id+' / timestamp '+data.timestamp+'</p>');
if (data.status == true) {
chat.id = data.id;
chat.timestamp = data.timestamp;
chat.addChannel(data.channel);
chat.connection.userlist(data.channel);
chat.connection.channellist(data.channel);
chat.connection.get();
}
} else {
$('#console').prepend('<p class="info">JOIN returned FALSE</p>');
window.setTimeout(chat.connection.join, 1000);
}
},
'error': function() {
$('#console').prepend('<p class="info">Join timed out!</p>');
window.setTimeout(chat.connection.join, 1000);
}
});
},
'set': function(message, channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant send post: no valid ID!</p>');
//window.setTimeout(chat.connection.set, 250, message);
return;
}
if (!channel || !chat.channels[channel]) {
$('#console').prepend('<p class="error">Cant send post: no valid Channel!</p>');
//window.setTimeout(chat.connection.set, 250, message);
return;
}
if (!message || !message.length) {
$('#console').prepend('<p class="error">Cant send post: no Message!</p>');
return;
}
if (message.match(/^\//)) {
var command = /^\/([a-zA-Z]+)( +(.*))?/;
var result = command.exec(message);
chat.execCommand(result[1], result[3], channel);
return;
}
$('#console').prepend('<p class="info">SENDING SET / '+chat.id+' / '+message+' / '+channel+'</p>');
$.ajax({
'async': true,
'url': 'http://' + chat.settings.server + 'set',
'cache': false,
'dataType': 'json',
'timeout': 30000,
'type': 'POST',
'data': {'id': chat.id, 'channel': channel, 'message': message},
'success': function(data) {
if (data) {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+'</p>');
} else {
$('#console').prepend('<p class="info">SET returned FALSE</p>');
window.setTimeout(chat.connection.set, 250, message);
}
},
'error': function() {
$('#console').prepend('<p class="info">Send timed out!</p>');
window.setTimeout(chat.connection.set, 1000, message);
}
});
},
'commands': {
'join': function(data, channel) {
chat.connection.joinChannel(data);
},
'exit': function(data, channel) {
chat.connection.leaveChannel(channel);
},
'userlist': function(data, channel) {
chat.connection.userlist(channel);
},
'channellist': function(data, channel) {
chat.connection.channellist(channel);
}
}
};
} else {
var mySocket = null;
var mySocketOpen = false;
var init = function() {
mySocket = new WebSocket('ws://' + chat.settings.server + 'socket');
mySocket.onopen = function() {
mySocketOpen = true;
$('#console').prepend('<p class="info">Socket OPEN!</p>');
}
mySocket.onerror = function() {
$('#console').prepend('<p class="info">Socket ERROR!</p>');
}
mySocket.onclose = function() {
mySocketOpen = false;
$('#console').prepend('<p class="info">Socket closed!</p>');
}
mySocket.onmessage = function(m) {
data = JSON.parse(m.data);
if (!data || !data.action) {
$('#console').prepend('<p class="info">Error: got invalid response via WebSocket!</p>');
}
if (data.status == false) {
$('#console').prepend('<p class="info">Error in '+data.action + ': '+data.message+'</p>');
} else {
if (data.action == 'join') {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+' / id '+data.id+' / timestamp '+data.timestamp+'</p>');
chat.id = data.id;
chat.timestamp = data.timestamp;
chat.addChannel(data.channel);
chat.connection.userlist(data.channel);
chat.connection.channellist(data.channel);
} else if(data.action == 'set') {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+'</p>');
} else if (data.action == 'get') {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+' / timestamp '+ data.timestamp + '</p>');
chat.timestamp = data.timestamp;
if (data.messages) {
chat.getSuccess(data.messages);
}
} else if (data.action == 'userlist') {
$('#chats > div[data-channel="'+data.channel+'"] > .user').html('<ul><li><strong>'+data.message+'</strong></li><li>'+(data.userlist.join('</li><li>'))+'</li></ul>');
$('#console').prepend('<p class="info">'+data.message+'</p>');
} else if (data.action == 'joinChannel') {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+'</p>');
chat.addChannel(data.channel);
chat.connection.userlist(data.channel);
//alert(data.messages.length);
if (data.messages.length) {
chat.getSuccess(data.messages);
}
} else if (data.action == 'leaveChannel') {
$('#console').prepend('<p class="info">'+data.status + ' / message: '+data.message+'</p>');
chat.removeChannel(data.channel);
} else if (data.action == 'channellist') {
$('#chats > div[data-channel="'+data.channel+'"] > .messages').prepend('<p class="channellist">'+data.message+': '+(data.channellist.join(', '))+'</p>');
$('#console').prepend('<p class="info">'+data.message+'</p>');
}
}
}
}
$('#console').prepend('<p class="info">USING WEBSOCKET CONNECTION :)</p>');
return {
'get': function() {
},
'join': function() {
if (mySocket === null) {
init();
}
if (mySocketOpen == true) {
var username = window.prompt('Username?', 'User ' + Math.floor(Math.random() * (99999)));
var channel = window.prompt('Channel?', chat.settings.defaultChannel);
mySocket.send('POST /chat/join'+"\n\n"+'username='+encodeURIComponent(username)+'&channel='+encodeURIComponent(channel)+'×tamp=0');
} else {
window.setTimeout(chat.connection.join, 250);
}
},
'set': function(message, channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant send post: no valid ID!</p>');
window.setTimeout(chat.connection.set, 250, message);
return;
}
if (!channel || !chat.channels[channel]) {
$('#console').prepend('<p class="error">Cant send post: no valid Channel!</p>');
//window.setTimeout(chat.connection.set, 250, message);
return;
}
if (!message || !message.length) {
$('#console').prepend('<p class="error">Cant send post: no Message!</p>');
return;
}
if (message.match(/^\//)) {
var command = /^\/([a-zA-Z]+)( +(.*))?/;
var result = command.exec(message);
chat.execCommand(result[1], result[3], channel);
return;
}
mySocket.send('POST /chat/set'+"\r\n\r\n"+'id=' + chat.id + '&channel='+encodeURIComponent(channel)+'&message='+encodeURIComponent(message));
},
'joinChannel': function(channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant join channel '+channel+': no valid ID!</p>');
return;
}
if (typeof chat.channels[channel] !== "undefined") {
$('#console').prepend('<p class="error">Cant join channel '+channel+': already joined!</p>');
return;
}
$('#console').prepend('<p class="info">Joining channel '+channel+'!</p>');
mySocket.send('POST /chat/joinChannel'+"\r\n\r\n"+'id=' + chat.id + '&channel='+encodeURIComponent(channel)+'&messages=1');
},
'leaveChannel': function(channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant join channel '+channel+': no valid ID!</p>');
return;
}
if (typeof chat.channels[channel] === "undefined") {
$('#console').prepend('<p class="error">Cant leave channel '+channel+': not joined!</p>');
return;
}
$('#console').prepend('<p class="info">Leaving channel '+channel+'!</p>');
mySocket.send('POST /chat/leaveChannel'+"\r\n\r\n"+'id=' + chat.id + '&channel='+encodeURIComponent(channel));
},
'userlist': function(channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant fetch userlist: no valid ID!</p>');
return;
}
mySocket.send('POST /chat/userlist'+"\r\n\r\n"+'id=' + chat.id + '&channel=' + encodeURIComponent(channel));
},
'channellist': function(channel) {
if (chat.id === null) {
$('#console').prepend('<p class="error">Cant fetch channellist: no valid ID!</p>');
return;
}
mySocket.send('POST /chat/channellist'+"\r\n\r\n"+'id=' + chat.id + '&channel=' + encodeURIComponent(channel));
},
'commands': {
'join': function(data, channel) {
chat.connection.joinChannel(data);
},
'exit': function(data, channel) {
chat.connection.leaveChannel(channel);
},
'userlist': function(data, channel) {
chat.connection.userlist(channel);
},
'channellist': function(data, channel) {
chat.connection.channellist(channel);
}
}
};
}
})()
};
chat.connection.join();
});
})(jQuery);
</script>
</body>
</html>