In ParaPlan 4.0, we use twitter to maintain a change log. I wanted to display this information to our users, so I wrote a little class that calls the RSS feed and uses LINQ to parse the data. All I need is the message and the date, so that is all it pulls out.
Here is the class:
public class Twitter
{
public string Message { get; set; }
public DateTime PubDate { get; set; }
public static List<Twitter> Parse(string User)
{
var rv = new List<Twitter>();
var url = "http://twitter.com/statuses/user_timeline/" + User + ".rss";
var element = XElement.Load(url);
foreach (var node in element.Element("channel").Elements("item"))
{
var twit = new Twitter();
var message = node.Element("description").Value;
//remove username information
twit.Message = message.Replace(User + ": ", string.Empty);
twit.PubDate = DateTime.Parse(node.Element("pubDate").Value);
rv.Add(twit);
}
return rv;
}
}
Our calling code looks like this:
var changes = new List<string>();
var fromTwitter = Twitter.Parse("ParaPlan");
fromTwitter.ForEach(t =>
changes.Add(t.PubDate.ToString("MM/dd/yy") + " - " + t.Message));
var list = new ListBox();
list.ItemsSource = changes;
