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<html>
<head>
<style type="text/css">
body {
font-family: Helvetica, Arial, sans-serif;
font-size: 12px;
}
h1 {
font-size: 16px;
}
a {
color: #000;
}
input {
width: 400px;
}
#items {
background: #ccc;
bottom: 40px;
left: 0;
overflow: auto;
padding: 5px;
position: absolute;
right: 0;
top: 0;
}
#toolbar {
background: #000;
bottom: 0;
color: #fff;
height: 30px;
left: 0;
position: absolute;
padding: 5px;
right: 0;
}
</style>
<script type="text/javascript">
function getFeed(feedURL){
var req = new Titanium.Network.createHTTPClient();
req.open('GET', feedURL, true);
req.onreadystatechange = function() {
if (req.readyState == 4) {
if (req.status == 200) {
parseFeed(req.responseText);
}
}
};
req.send(null);
}
function parseFeed(feed){
feed = new DOMParser().parseFromString(feed, "text/xml");
var items = feed.querySelectorAll('channel item');
var html = "";
for (var x = 0; x < items.length; x++) {
var item = items[x];
var title = item.querySelector('title').textContent;
var link = item.querySelector('link').textContent;
var date = item.querySelector('pubDate').textContent;
var content = item.querySelector('description').textContent;
html += '<div> \
<h1><a href="' + link + '">' + title + '</a></h1> \
<p>' + date + '<p> \
<p>' + content + '<p> \
</div>';
}
document.getElementById('items').innerHTML = html;
}
function fetch(){
var url = document.getElementById('feedurl').value;
if (url) getFeed(url);
}
</script>
</head>
<body>
<div id="items"></div>
<div id="toolbar">
<label for="name">Feed URL: </label>
<input id="feedurl" type="text" name="feedurl" value="http://www.webdesignerdepot.com/feed/" />
<button onclick="fetch()">Fetch</button>
</div>
</body>
</html>
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