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Posted 9 Mar 2009

(Hybrid Smart Client) RSS Media Player

, 9 Mar 2009 CPOL
A WPF application for viewing RSS video feeds. Built using the MVVM pattern.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Linq;
namespace RSSVideoPlayer.Data
{
    public class RSSRepository
    {

        private XDocument _xDoc;
        private System.DateTime _LastUpdate;
        private List<Model.FeedItem> _Items;
        private Reader _Reader;

        public RSSRepository(string URL)
	{
		_Reader = new Reader(URL);

		if (_Reader == null) {
			throw new NullReferenceException("Reader is null");
		}

		_xDoc = _Reader.RSSDoc;

		if (_xDoc == null) {
			throw new NullReferenceException("_xDoc is null");
		}

		if (_xDoc.Descendants().Count() < 1) {
			throw new Exception("No DecendantNodes");
		}

		if ((from e in _xDoc.Descendants("item") select e).Count() > 0) 
        {
			var t = (from e in _xDoc.Descendants("item") select new Model.FeedItem(e));
			if (t.Count() > 0) {
				_Items = t.ToList();
			}
		}


	}


        public List<Model.FeedItem> GetFeedItems
        {
            get
            {
                if (_Items.Count > 0) return _Items; else return null;
            }
        }

    }

}

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Paul_Wade
Software Developer (Senior) Anytime Fitness
United States United States
No Biography provided

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