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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>rss terminal</title>
<style type="text/css">
div#feedbox {
padding-left: 6px;
padding-top: 6px;
background: #fff;
border:1px solid #888;
margin:0 auto;
text-align:left;
font:9px 'Lucida Console', 'Courier New', monospace;
}
div#feedbox p {
margin:0px 0;
}
</style>
<script type="text/javascript" src="/js/ajax.js"></script>
<script type="text/javascript" src="/js/rss2.js"></script>
<script type="text/javascript" src="/js/query.js"></script>
<script type="text/javascript">
var lines = new Array();
var maxlines = 20;
var maxwidth = 90;
var maxtime = 10000; // time that should be wasted until everything is scrolled
var minwait = 50; // if this is too short, the CPU will eat all performance
var maxwait = 500;
var scroller = null;
var idleping = null;
var loader = null;
var lastwait = 1000;
var tab = " ";
var lastShow = new Date();
function fillLines() {
alert(maxlines);
for (var i = 0; i < maxlines + 1; i++) {
alert(maxlines);http://localhost:8080/Steering.html?shutdown=
addLine(i + "-123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789-");
//addLine("");
}
}
function addLine(line) {
while (line.length > maxwidth) {
lines.push(line.substring(0, maxwidth));
line = tab + line.substring(maxwidth);
}
lines.push(line);
if (lines.length > maxlines) {
if (scroller != null) {
window.clearInterval(scroller);
scroller = null;
}
scroller=window.setInterval("scroll()", newwait());
}
show();
}
function show() {
now = new Date();
if (now.getTime() - lastShow.getTime() < 50) return;
var doc = document.getElementById("content");
doc.innerHTML = "";
for (var i = 0; i < maxlines; i++) {
if (lines[i]) doc.innerHTML += lines[i] + "<br />";
}
lastShow = new Date();
}
function newwait() {
if (lines.length > maxlines) {
var time = maxtime / (lines.length - maxlines);
if (time < minwait) time = minwait;
if (time > maxwait) time = maxwait;
} else {
time = maxwait;
}
if (time < lastwait) time = (time + maxlines * lastwait) / (maxlines + 1);
lastwait = time;
return time;
}
function scroll() {
if (scroller != null) {
window.clearInterval(scroller);
scroller = null;
}
if (lines.length > maxlines) {
var factor = (lines.length - maxlines) / maxlines / 10;
if (factor < 0) factor = 1;
if (factor > 3) factor = 3;
for (var i = 0; i < factor; i++) {
lines.shift();
}
show();
scroller=window.setInterval("scroll()", newwait());
}
}
function showRSS(RSS) {
//populate the items
for (var i=0; i<RSS.items.length; i++) {
if (RSS.items[i].title != null) addLine(RSS.items[i].title);
if (RSS.items[i].link != null) addLine(tab + RSS.items[i].link);
if (RSS.items[i].description != null) addLine(tab + RSS.items[i].description);
}
return true;
}
function idlepingInit() {
idleping = window.setInterval("idlepingExec()", 10000);
}
function idlepingExec() {
if (lines.length <= maxlines) {
// feed in some empty lines to make the list appear alive
addLine("");
}
}
function loaderInit() {
loader=window.setInterval("load()", 6000);
load();
}
function load() {
getRSS("/xml/feed.rss?set=PEERNEWS&count=50");
}
function windowsizing() {
if (query.maxlines) maxlines = query.maxlines;
if (query.maxwidth) maxwidth = query.maxwidth;
if (query.maxtime) maxtime = query.maxtime;
if (query.minwait) minwait = query.minwait;
if (query.maxwait) maxwait = query.maxwait;
if (query.width) {
document.getElementById("feedbox").style.width = query.width;
}
if (query.height) {
document.getElementById("feedbox").style.height = query.height;
}
}
</script>
</head>
<body onload="self.getURLparameters();windowsizing();idlepingInit();loaderInit();">
<div id="feedbox">
<p id="content"></p>
</div>
</body>
</html>
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