/// <summary>
/// Parsing and saving data for group of user feeds.
/// </summary>
public void Parsing(string subGroup)
{
var parser = new FeedParser();
List <FeedList> urls = urlsList.GetDataFromDataBase();
if (urls != null)
{
//get RSS/Atom URL for parser
List <FeedList> parsingList = null;
foreach (var url in urls)
{
if (url.SubGroup.Equals(subGroup))
{
parsingList.Add(url);
}
}
if (parsingList != null)
{
foreach (var pars in parsingList)
{
//FeedType resourceTipe;
if (pars.FeedUrl.Contains("rss"))
{
var resourceTipe = FeedType.RSS;
var news = parser.Parse(pars.FeedUrl, resourceTipe);
//save each eltmtnts to SQL
if (news != null)
{
var set = new SetDataToDb();
set.SetDataToDataBase(news);
}
}
else
{
var resourceTipe = FeedType.Atom;
var news = parser.Parse(pars.FeedUrl, resourceTipe);
//save each eltmtnts to SQL
if (news != null)
{
var set = new SetDataToDb();
set.SetDataToDataBase(news);
}
}
}
}
}
}
/// <summary>
/// Parsing and saving one feed.
/// </summary>
public void Parsing(int id)
{
var parser = new FeedParser();
List <FeedList> urls = urlsList.GetDataFromDataBase();
if (urls != null)
{
//get RSS/Atom URL for parser
//var urlsList = db.UrlsList.ToList(); //<<<<<<<EXCEPTION!!!
string requestUrl = null;
foreach (var url in urls)
{
if (url.Id.Equals(id))
{
requestUrl = url.FeedUrl;
break;
}
}
if (requestUrl != null)
{
FeedType resourceTipe;
if (requestUrl.Contains("rss"))
{
resourceTipe = FeedType.RSS;
}
else
{
resourceTipe = FeedType.Atom;
}
//parse list of news
var news = parser.Parse(requestUrl, resourceTipe);
//save each eltmtnts to SQL
if (news != null)
{
var set = new SetDataToDb();
set.SetDataToDataBase(news);
}
}
}
}