// Adapted from Monopod
private void LoadPodcastFeedFromXml()
{
title = StringUtils.StripHTML(FeedUtil.GetXmlNodeText(xml_doc, "/rss/channel/title")).Trim();
if (title == "")
{
throw new ApplicationException(Catalog.GetString("Feed has no title"));
}
feed_link = FeedUtil.GetXmlNodeText(xml_doc, "/rss/channel/link").Trim();
image_url = FeedUtil.GetXmlNodeText(xml_doc, "/rss/channel/image/url").Trim();
description = StringUtils.StripHTML(FeedUtil.GetXmlNodeText(xml_doc, "/rss/channel/description").Trim());
}
private void DoUpdate()
{
PodcastFeedParser feed_parser;
try
{
XmlDocument doc;
doc = FeedUtil.FetchXmlDocument(feed_url.ToString().Trim(), lastUpdate);
if (doc == null)
{
return;
}
feed_parser = PodcastFeedParser.Create(doc, this);
feed_parser.Parse();
} catch (FeedNotModifiedException) {
SyncPodcasts();
return;
} catch {
return;
}
Title = feed_parser.Title;
link = feed_parser.Link;
image = feed_parser.Image;
description = feed_parser.Description;
Commit();
PodcastInfo[] remote_podcasts = feed_parser.Podcasts;
if (remote_podcasts != null)
{
UpdatePodcasts(remote_podcasts);
}
SyncPodcasts();
lastUpdate = DateTime.Now;
Commit();
}
// Adapted from Monopod
private void LoadPodcastsFromXml()
{
string enc_url;
string mime_type;
string pubDate;
Hashtable tmp_podcast_hash = new Hashtable();
PodcastInfo tmpPi;
XmlNodeList items = xml_doc.SelectNodes("//item");
foreach (XmlNode item in items)
{
try
{
enc_url = FeedUtil.GetXmlNodeText(item, "enclosure/@url").Trim();
if (enc_url == String.Empty)
{
continue;
}
mime_type = FeedUtil.GetXmlNodeText(item, "enclosure/@type").Trim();
if (!FeedUtil.KnownType(mime_type))
{
continue;
}
tmpPi = new PodcastInfo(feed, enc_url);
tmpPi.MimeType = mime_type;
try
{
tmpPi.Length = Convert.ToInt64(
FeedUtil.GetXmlNodeText(item, "enclosure/@length").Trim()
);
}
catch {
tmpPi.Length = 0;
}
tmpPi.Title = StringUtils.StripHTML(FeedUtil.GetXmlNodeText(item, "title").Trim());
tmpPi.Author = StringUtils.StripHTML(FeedUtil.GetXmlNodeText(item, "author").Trim());
tmpPi.Link = FeedUtil.GetXmlNodeText(item, "link").Trim();
tmpPi.Description = StringUtils.StripHTML(FeedUtil.GetXmlNodeText(item, "description").Trim());
pubDate = FeedUtil.GetXmlNodeText(item, "pubDate").Trim();
try {
tmpPi.PubDate = RFC822DateTime.Parse(pubDate);
} catch {
tmpPi.PubDate = DateTime.MinValue;
}
// Some feeds actually release multiple episodes w\ the same file name. Gah!
if (tmp_podcast_hash.Contains(enc_url))
{
continue;
}
tmp_podcast_hash.Add(enc_url, tmpPi);
}
catch
{
continue;
}
}
if (tmp_podcast_hash.Values.Count > 0)
{
PodcastInfo[] tmp_podcasts = new PodcastInfo [tmp_podcast_hash.Values.Count];
tmp_podcast_hash.Values.CopyTo(tmp_podcasts, 0);
Array.Sort(tmp_podcasts);
podcasts = tmp_podcasts;
}
}
