86 lines
3.9 KiB
HTML
86 lines
3.9 KiB
HTML
<html><head>
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<title>Async Equinox Console</title>
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<script type='text/javascript'>
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function $() { return document.getElementById(arguments[0]); }
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function $F() { return document.getElementById(arguments[0]).value; }
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function getKeyCode(ev) { if (window.event) return window.event.keyCode; return ev.keyCode; }
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function xhr(method,uri,body,handler) {
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var req=(window.XMLHttpRequest)?new XMLHttpRequest():new ActiveXObject('Microsoft.XMLHTTP');
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req.onreadystatechange=function() { if (req.readyState==4 && handler) { eval('var o='+req.responseText);handler(o);} }
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req.open(method,uri,true);
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req.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
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req.send(body);
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};
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function send(action,user,message,handler){
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if (message) message=message.replace('%','%25').replace('&','%26').replace('=','%3D');
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if (user) user=user.replace('%','%25').replace('&','%26').replace('=','%3D');
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xhr('POST','chat','action='+action+'&user='+user+'&message='+message,handler);
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};
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var room = {
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join: function(name) {
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this._username=name;
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$('join').className='hidden';
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$('joined').className='';
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$('phrase').focus();
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send('join', room._username,null);
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send('chat', room._username,'has joined!');
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send('poll', room._username,null, room._poll);
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},
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chat: function(text) {
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if (text != null && text.length>0 )
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send('chat',room._username,text);
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},
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_poll: function(m) {
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//console.debug(m);
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if (m.chat){
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var chat=document.getElementById('chat');
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var spanFrom = document.createElement('span');
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spanFrom.className='from';
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spanFrom.innerHTML=m.from+' ';
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var spanText = document.createElement('span');
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spanText.className='text';
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spanText.innerHTML=m.chat;
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var lineBreak = document.createElement('br');
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chat.appendChild(spanFrom);
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chat.appendChild(spanText);
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chat.appendChild(lineBreak);
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chat.scrollTop = chat.scrollHeight - chat.clientHeight;
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}
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if (m.action=='poll')
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send('poll', room._username,null, room._poll);
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},
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_end:''
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};
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</script>
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<style type='text/css'>
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div { border: 0px solid black; }
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div#chat { clear: both; width: 40em; height: 20ex; overflow: auto; background-color: #f0f0f0; padding: 4px; border: 1px solid black; }
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div#input { clear: both; width: 40em; padding: 4px; background-color: #e0e0e0; border: 1px solid black; border-top: 0px }
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input#phrase { width:30em; background-color: #e0f0f0; }
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input#username { width:14em; background-color: #e0f0f0; }
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div.hidden { display: none; }
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span.from { font-weight: bold; }
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span.alert { font-style: italic; }
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</style>
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</head><body>
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<div id='chat'></div>
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<div id='input'>
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<div id='join' >
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Username: <input id='username' type='text'/><input id='joinB' class='button' type='submit' name='join' value='Join'/>
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</div>
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<div id='joined' class='hidden'>
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OSGi: <input id='phrase' type='text'/>
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<input id='sendB' class='button' type='submit' name='join' value='Send'/>
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</div>
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</div>
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<script type='text/javascript'>
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$('username').setAttribute('autocomplete','OFF');
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$('username').onkeyup = function(ev) { var keyc=getKeyCode(ev); if (keyc==13 || keyc==10) { room.join($F('username')); return false; } return true; } ;
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$('joinB').onclick = function(event) { room.join($F('username')); return false; };
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$('phrase').setAttribute('autocomplete','OFF');
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$('phrase').onkeyup = function(ev) { var keyc=getKeyCode(ev); if (keyc==13 || keyc==10) { room.chat($F('phrase')); $('phrase').value=''; return false; } return true; };
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$('sendB').onclick = function(event) { room.chat($F('phrase')); $('phrase').value=''; return false; };
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</script>
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</body></html>
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