public ActionResult Index(string categoryAlias = "", int pageNumber = 1)
{
if (pageNumber <= 0)
{
pageNumber = 1;
}
var channel = RssModel.GetRssChannel(this.HttpContext, categoryAlias, pageNumber);
string rss = RssWriter.Write(channel);
return(this.Content(rss, "text/xml", Encoding.UTF8));
}
public async Task <ActionResult> IndexAsync(string categoryAlias = "", int pageNumber = 1)
{
if (pageNumber <= 0)
{
pageNumber = 1;
}
var channel = await RssModel.GetRssChannelAsync(this.Tenant, FrapidHttpContext.GetCurrent(), categoryAlias, pageNumber).ConfigureAwait(false);
string rss = RssWriter.Write(channel);
return(this.Content(rss, "text/xml", Encoding.UTF8));
}
private void write(RssWriter writer)
{
try
{
if (channels.Count == 0)
throw new InvalidOperationException("Feed must contain at least one channel.");
writer.Version = rssVersion;
writer.Modules = modules;
foreach (DSD.Site.UtilityClasses.RSS.NET.RssChannel.RssChannel channel in channels)
{
if (channel.Items.Count == 0)
throw new InvalidOperationException("Channel must contain at least one item.");
writer.Write(channel);
}
}
finally
{
if (writer != null)
writer.Close();
}
}