public static FeedItem GetFromRssOrRdfItemNode(XmlNode node)
{
FeedItem fi = new FeedItem();
fi.hasBeenRead = false;
foreach (XmlNode childNode in node.ChildNodes)
{
string innerText = childNode.InnerText;
switch (childNode.Name.ToLower())
{
case "title":
fi.title = Feed.HtmlDecode(innerText);
break;
case "link":
fi.linkUrl = innerText;
break;
case "category":
fi.category = Feed.HtmlDecode(innerText);
break;
case "author":
fi.author = Feed.HtmlDecode(innerText);
break;
case "pubdate":
case "dc:date":
fi.pubDate = fi.safeDateTimeParse(innerText);
break;
case "guid":
//a linefeed in a guid causes problems with uniquely identifying items
fi.guid = innerText.Replace("\r\n", "");
break;
case "description":
fi.description = innerText;
break;
case "content:encoded":
fi.encodedContent = innerText;
break;
default:
if (fi.unsupportedFeedItemProperties.ContainsKey(childNode.Name))
{
fi.unsupportedFeedItemProperties[childNode.Name] += "|" + innerText;
}
else
{
fi.unsupportedFeedItemProperties.Add(childNode.Name, innerText);
}
break;
}
}
fi.SetGuid();
fi.downloadDate = DateTime.Now;
fi.setIncludedProperties();
return fi;
}
private void setFeedSubNodeText(TreeNode node, FeedSubscription fs)
{
string text;
bool errorCapturedAsItem = false;
if (fs.Feed.ReadSuccess == false && fs.Feed.ReadException != null)
{
//text = fs.DisplayName + "(" + fs.Feed.ReadException.ToString() + ")";
FeedItem fi = new FeedItem();
fi.Author = "BetterReader";
fi.Description = string.Format("Error during read of feed: {0}", fs.Feed.ReadException);
fi.DownloadDate = DateTime.Now;
fi.HasBeenRead = false;
fi.ParentFeed = fs.Feed;
fi.PubDate = DateTime.Now;
fi.Title = string.Format("Error reading feed: {0}", fs.Feed.ReadException.Message);
fi.SetGuid();
fs.Feed.FeedItems.AddOrUpdate(fi);
errorCapturedAsItem = true;
}
if (fs.Feed.ReadSuccess || errorCapturedAsItem)
{
text = fs.ToString();
if (fs.Feed.UnreadCount > 0)
{
node.NodeFont = feedsBoldFont;
}
else
{
node.NodeFont = feedsNormalFont;
}
if (fs.Feed.UnreadCount == 0 && hideReadFeedsBTN.Checked)
{
//user has selected hideReadFeeds option and this feed has no unread items
feedsTreeView.HideNode(node);
}
else
{
feedsTreeView.ShowNode(fs);
}
}
else
{
//if (fs.Feed.ReadException != null)
//{
// //text = fs.DisplayName + "(" + fs.Feed.ReadException.ToString() + ")";
// FeedItem fi = new FeedItem();
// fi.Author = "BetterReader";
// fi.Description = string.Format("Error during read of feed: {0}", fs.Feed.ReadException);
// fi.DownloadDate = DateTime.Now;
// fi.HasBeenRead = false;
// fi.ParentFeed = fs.Feed;
// fi.PubDate = DateTime.Now;
// fi.Title = string.Format("Error reading feed: {0}", fs.Feed.ReadException.Message);
//}
//else
//{
text = "Loading . . .";
//}
}
node.Text = text;
}
public static FeedItem GetFromAtomEntryNode(XmlNode node)
{
FeedItem fi = new FeedItem();
fi.hasBeenRead = false;
foreach (XmlNode childNode in node.ChildNodes)
{
string innerText = childNode.InnerText;
switch (childNode.Name.ToLower())
{
case "title":
fi.title = Feed.HtmlDecode(innerText);
break;
case "link":
if (innerText != null && innerText != string.Empty)
{
fi.linkUrl = innerText;
}
else
{
fi.linkUrl = childNode.Attributes["href"].Value;
}
break;
case "category":
fi.category = Feed.HtmlDecode(innerText);
break;
case "author":
foreach (XmlNode authorNode in childNode.ChildNodes)
{
if (authorNode.Name == "name")
{
fi.author = Feed.HtmlDecode(authorNode.InnerText);
}
}
break;
case "modified":
fi.pubDate = fi.safeDateTimeParse(innerText);
break;
case "id":
//a linefeed in the guid causes uniqueness problems
fi.guid = innerText.Replace("\r\n", "");
break;
case "content":
fi.description = innerText;
break;
default:
if (fi.unsupportedFeedItemProperties.ContainsKey(childNode.Name))
{
fi.unsupportedFeedItemProperties[childNode.Name] += "|" + innerText;
}
else
{
fi.unsupportedFeedItemProperties.Add(childNode.Name, innerText);
}
break;
}
}
fi.SetGuid();
fi.downloadDate = DateTime.Now;
fi.setIncludedProperties();
return fi;
}