public RSSItem PopulateFeed(SyndicationItem item)
{
OriginalRssItems.Add(item);
RSSItem rssItem = new RSSItem();
rssItem.Title = item.Title.Text;
if (item.Summary != null)
{
rssItem.Description = item.Summary.Text;
}
if (item.LastUpdatedTime != null && item.PublishDate != null)
{
rssItem.PubDate = (item.LastUpdatedTime.DateTime > item.PublishDate.DateTime) ? item.LastUpdatedTime.DateTime : item.PublishDate.DateTime;
}
else if (item.LastUpdatedTime != null)
{
rssItem.PubDate = item.LastUpdatedTime.DateTime;
}
else if (item.PublishDate != null)
{
rssItem.PubDate = item.PublishDate.DateTime;
}
Items.Add(rssItem);
return(rssItem);
}
public void LoadRSS(string heading, string url)
{
if (!string.IsNullOrEmpty(url))
{
try
{
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
WebClient client = new WebClient();
Uri uri = new Uri(url);
string xml = "";
using (StreamReader reader = new StreamReader(client.OpenRead(uri), System.Text.Encoding.GetEncoding(1252)))
{
xml = reader.ReadToEnd();
}
Items.Clear();
OriginalRssItems.Clear();
ParseRssXml(xml, false);
//ParseRssXml(xml1, false);
SetRssToTickerControl();
}
catch (Exception ex)
{
throw ex;
}
}
}
public void ParseRssXml(string xml, bool IsTop = false)
{
try
{
SyndicationFeed feed = new SyndicationFeed();
byte[] byteArray = Encoding.GetEncoding(1252).GetBytes(xml);
MemoryStream stream = new MemoryStream(byteArray);
using (stream)
{
XmlTextReader xmlReader = new XmlTextReader(stream);
feed = SyndicationFeed.Load(xmlReader);
}
Items.Clear();
OriginalRssItems.Clear();
if (!IsTop)
{
foreach (SyndicationItem item in feed.Items)
{
PopulateFeed(item);
if (Items.Count == m_RSSMaxItems)
{
break;
}
}
}
else
{
PopulateFeed(feed.Items.First());
}
Source = new RSSSource();
if (feed.Title != null)
{
Source.Title = feed.Title.Text;
}
if (feed.Description != null)
{
Source.Description = feed.Description.Text;
}
}
catch (Exception ex)
{
throw (ex);
}
}
