/
chat.htm
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/
chat.htm
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<!doctype html>
<html>
<head>
<title>PubNub Chat</title>
<link
href=http://fonts.googleapis.com/css?family=Nunito|Amaranth|Ubuntu
rel=stylesheet
type=text/css>
<meta http-equiv=Content-Type content=text/html;charset=utf-8>
<meta name=viewport content=width=320,height=480,user-scalable=0>
<meta name=apple-mobile-web-app-capable content=yes>
<style>
a, a:hover, a:active, a:focus, body, button, input {
outline: 0;
margin: 0;
padding: 0;
text-decoration: none;
font-size: 14px;
line-height: 18px;
font-family: 'Amaranth', arial, serif;
text-shadow: rgba(0,0,0,0.1) 0 1px 1px;
color: #444;
}
a {
text-decoration: underline;
}
a:hover {
text-decoration: none;
color: #09f;
}
#chat-textbox, #chat-send {
padding: 4px;
color: #fff;
background: #eee;
border: 2px solid #999;
margin: 5px;
font-size: 14px;
line-height: 14px;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
-ms-border-radius: 4px;
-o-border-radius: 4px;
border-radius: 4px;
}
#chat-send {
outline: 0;
cursor: pointer;
text-align: center;
text-shadow: rgba(0,0,0,0.7) 0 1px 1px;
color: #eee;
font-family: 'Nunito', arial, serif;
font-weight: 700;
width: 50px;
background: #3af url('data:image/png;base64,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');
border: 0px;
-webkit-box-shadow: inset rgba(0,0,0,0.1) 0 0 10px;
-moz-box-shadow: inset rgba(0,0,0,0.1) 0 0 10px;
-ms-box-shadow: inset rgba(0,0,0,0.1) 0 0 10px;
-o-box-shadow: inset rgba(0,0,0,0.1) 0 0 10px;
box-shadow: inset rgba(0,0,0,0.1) 0 0 10px;
-webkit-border-radius: 7px;
-moz-border-radius: 7px;
-ms-border-radius: 7px;
-o-border-radius: 7px;
border-radius: 7px;
}
#chat-send:hover {
background-color: #c00;
}
#chat-send:active {
background-color: #0af;
}
#chat-textbox {
width: 230px;
text-shadow: rgba(255,255,255,0.9) 0 1px 2px;
color: #555;
}
#chat-bar {
z-index: 100;
position: absolute;
top: 30px;
left: 0;
}
#chat-display {
z-index: 200;
position: absolute;
top: 80px;
left: 0;
width: 100%;
height: 327px;
overflow: hidden;
background: #fff url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAAFCAYAAABIHbx0AAAAAXNSR0IArs4c6QAAAAlwSFlzAAALEwAACxMBAJqcGAAAABpJREFUGNNjZGBgYGUgDH4TUsDEQCUwjA0CAE5RAQroMxhVAAAAAElFTkSuQmCC');
border-top: 1px solid #fff;
}
.chat-item {
padding: 10px;
border-bottom: 1px solid #fff;
background-color: #f2f2f2;
background-color: rgba(240,240,240,0.5);
-webkit-transition: all 0.5s;
-moz-transition: all 0.5s;
-ms-transition: all 0.5s;
-o-transition: all 0.5s;
transition: all 0.5s;
}
.template { display: none }
#top-bar {
z-index: 200;
width: 100%;
height: 19px;
border-bottom: 1px solid #aaa;
font-family: arial, serif;
color: #fff;
background: #1af url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAUCAYAAAC07qxWAAAABGdBTUEAAK/INwWK6QAAABl0RVh0U29mdHdhcmUAQWRvYmUgSW1hZ2VSZWFkeXHJZTwAAAA3SURBVHjaYnzw4IEeAxGA5cePHwzUVfj9+3fiFH779m34KPz69etAmUh9q4eCQqKTGbEJFyDAAOdDOfHGNE+4AAAAAElFTkSuQmCC');
text-align: center;
font-size: 15px;
font-weight: 700;
line-height: 19px;
}
#list {
z-index: 50;
position: relative;
width: 100%;
height: 440px;
overflow: hidden;
background: #fafafa url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAAFCAYAAABIHbx0AAAAAXNSR0IArs4c6QAAAAlwSFlzAAALEwAACxMBAJqcGAAAABpJREFUGNNjZGBgYGUgDH4TUsDEQCUwjA0CAE5RAQroMxhVAAAAAElFTkSuQmCC');
}
#list-footer {
z-index: 300;
cursor: pointer;
position: absolute;
top: 407px;
left: 0;
width: 100%;
height: 53px;
background:
url(http://pubnub.s3.amazonaws.com/2011/pubnub-list-widget.png);
}
</style>
</head>
<body>
<div id=top-bar>Chat</div>
<div id=chat-bar>
<input id=chat-textbox placeholder='Chat Here' />
<button id=chat-send>chat</button>
</div>
<div id=chat-display><div></div></div>
<div id=list></div>
<a href=http://www.pubnub.com/streams target=pubnub>
<div id=list-footer></div>
</a>
<div id=pubnub></div>
<script src=http://cdn.pubnub.com/pubnub-3.1.min.js></script>
<script>(function(){
// =======================================================================
// STREAM FRAMEWORK CODE
// =======================================================================
var p = PUBNUB
, top_bar = p.$('top-bar')
, chat_display = p.$('chat-display')
, chat_send = p.$('chat-send')
, chat_textbox = p.$('chat-textbox')
, last_received = 0
, now = function(){return+new Date}
, safe_rx = /[<>]/g
, domain = (document.referrer || '//www.pubnub.com').split('/')[2]
, channel_ns = (location.href.match(/CHAT-ROOM=([\w\-]+)/)||[''])
.slice(-1)[0]||''
, channel = 'pubnub-easy-chat-' + domain + channel_ns
, stream_id = (location.href.match(/stream-id=([\w\-]+)/)||[''])
.slice(-1)[0];
// =======================================================================
// CHAT RECIEVED
// =======================================================================
function new_chat(message) {
var chat_line = p.create('div');
p.attr( chat_line, 'class', 'chat-item' );
p.css( chat_line, { backgroundColor : '#ff0' } )
if (!message.link)
chat_line.innerHTML =
message.description.replace( safe_rx, '' );
else
chat_line.innerHTML = [
"<a target='x",
now(),
"' href='",
(message.link||'#').replace( safe_rx, '' ),
"'>",
message.description.replace( safe_rx, '' ),
"</a>"
].join('');
chat_display.insertBefore( chat_line, chat_display.firstChild );
setTimeout( function() {
p.css( chat_line, { backgroundColor : '#f2f2f2' } )
p.css( chat_line, { backgroundColor : 'rgba(240,240,240,0.7)' } )
}, 1000 );
}
// =======================================================================
// LISTEN FOR NEW CHATS
// =======================================================================
p.subscribe({
channel : channel,
callback : new_chat
});
// =======================================================================
// SEND CHAT
// =======================================================================
function send_chat(text) {
p.publish({
channel : channel,
message : { description : text.replace( safe_rx, '' ) }
});
}
// =======================================================================
// HISTORY
// =======================================================================
p.history({
limit : 10,
channel : channel,
callback : function(messages) {
p.each( messages, new_chat );
// Initial Message
0&& new_chat({
link : 'http://www.pubnub.com/streams',
description : 'You are using PubNub Streams.'
});
}
});
// =======================================================================
// BIND UI CHAT
// =======================================================================
function ui_chat_bind(e) {
var text = chat_textbox.value;
if ((e.keyCode || e.charCode || 13) !== 13) return 1;
if (!text) return 1;
send_chat(text);
chat_textbox.value = '';
return 1;
}
p.bind( 'mousedown,touchstart', chat_send, ui_chat_bind );
p.bind( 'keydown', chat_textbox, ui_chat_bind );
})();</script>
<script>var _gaq=_gaq||[];_gaq.push(['_setAccount','UA-16927549-1']);_gaq.push(['_trackPageview']);(function(){var ga=document.createElement('script');ga.type='text/javascript';ga.async=true;ga.src='http://www.google-analytics.com/ga.js';var s=document.getElementsByTagName('script')[0];s.parentNode.insertBefore(ga,s);})()</script>
</body>
</html>