public RSSFile(Stream stream) : this()
{
// Read document
var document = new XmlDocument();
try
{
document.Load(stream);
}
catch (Exception)
{
return;
}
finally
{
stream.Close();
}
// Parse document
var root = document.DocumentElement;
if (root.Name == "rss")
{
var rss = root;
var channelItems = rss.GetElementsByTagName("channel").OfType <XmlElement>();
foreach (var channelItem in channelItems)
{
var channel = new RSSChannel();
// Parse channel info
{
var title = channelItem["title"];
if (title != null)
{
channel.Title = title.InnerText;
}
var description = channelItem["description"];
if (description != null)
{
channel.Description = description.InnerText;
}
var link = channelItem["link"];
if (link != null)
{
channel.Link = link.InnerText;
}
}
// Parse entries
{
var entryItems = channelItem.GetElementsByTagName("item").OfType <XmlNode>();
foreach (var entryItem in entryItems)
{
var entry = new RSSEntry();
// Parse entry info
var title = entryItem["title"];
if (title != null)
{
entry.Title = title.InnerText;
}
var description = entryItem["description"];
if (description != null)
{
entry.Description = description.InnerText;
}
var link = entryItem["link"];
if (link != null)
{
entry.Link = link.InnerText;
}
// Store entry
channel.Entries.Add(entry);
}
}
// Store channel
Channels.Add(channel);
}
}
}
public RSSFile( Stream stream )
: this()
{
// Read document
var document = new XmlDocument();
try
{
document.Load( stream );
}
catch( Exception )
{
return;
}
finally
{
stream.Close();
}
// Parse document
var root = document.DocumentElement;
if( root.Name == "rss" )
{
var rss = root;
var channelItems = rss.GetElementsByTagName( "channel" ).OfType<XmlElement>();
foreach( var channelItem in channelItems )
{
var channel = new RSSChannel();
// Parse channel info
{
var title = channelItem[ "title" ];
if( title != null )
{
channel.Title = title.InnerText;
}
var description = channelItem[ "description" ];
if( description != null )
{
channel.Description = description.InnerText;
}
var link = channelItem[ "link" ];
if( link != null )
{
channel.Link = link.InnerText;
}
}
// Parse entries
{
var entryItems = channelItem.GetElementsByTagName( "item" ).OfType<XmlNode>();
foreach( var entryItem in entryItems )
{
var entry = new RSSEntry();
// Parse entry info
var title = entryItem[ "title" ];
if( title != null )
{
entry.Title = title.InnerText;
}
var description = entryItem[ "description" ];
if( description != null )
{
entry.Description = description.InnerText;
}
var link = entryItem[ "link" ];
if( link != null )
{
entry.Link = link.InnerText;
}
// Store entry
channel.Entries.Add( entry );
}
}
// Store channel
Channels.Add( channel );
}
}
}
