public static IEnumerable <FeedItem> Parse(Uri path, Encoding encoding)
{
WebRequest req = (WebRequest)HttpWebRequest.Create(path);
WebResponse res = req.GetResponse();
return(FeedParser.Parse(res.GetResponseStream(), encoding));
}
static void Main(string[] args)
{
DB = DataBase.GetInstance();
while (true)
{
foreach (var f in DB.Feeds.Where(i => i.LastChecked.AddMinutes(15) < DateTime.Now).AsParallel())
{
try
{
foreach (var fi in FeedParser.Parse(new Uri(f.Url)))
{
try
{
FeedReader.Models.FeedItem nFeedItem = new FeedReader.Models.FeedItem
{
FeedID = f.ID,
Created = fi.PublicationDate,
Description = PrepareString(fi.Description),
Title = PrepareString(fi.Title),
Url = fi.Link.ToString()
};
if (!DB.FeedItems.Any(i => i.Url == nFeedItem.Url && i.FeedID == f.ID))
{
DB.FeedItems.InsertOnSubmit(nFeedItem);
Console.WriteLine("{0}: {1}", f.Title, nFeedItem.Title);
}
}
catch (Exception e)
{
Console.WriteLine("Error occurred inserting {0}.", fi.Title.TrimEnd('.'));
Console.WriteLine(e);
}
}
f.LastChecked = DateTime.Now;
}
catch (Exception e)
{
Console.WriteLine("Failed to download or parse {0}.", f.Title);
Console.WriteLine(e);
}
}
try
{
DB.SubmitChanges();
Thread.Sleep(30 * 1000);
}
catch (Exception e)
{
Console.WriteLine("Error inserting feeds:");
Console.WriteLine(e.Message);
Thread.Sleep(10 * 1000);
}
DB.ClearInternalCache();
}
}
public static IEnumerable <FeedItem> Parse(string path, Encoding encoding)
{
return(FeedParser.Parse(new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite), encoding));
}
public static IEnumerable <FeedItem> Parse(Uri path)
{
return(FeedParser.Parse(path, null));
}
public static IEnumerable <FeedItem> Parse(Stream stream)
{
return(FeedParser.Parse(stream, null));
}
