public async Task <IActionResult> Nzb(string id)
{
if (Guid.TryParse(id, out var guid))
{
Nzb nzb = null;
await _db.SynchronizeAsync(delegate(NewzNabAggregator.Database.Database db)
{
nzb = db.GetNzb(guid);
return(Task.CompletedTask);
});
if (nzb != null)
{
using var client = new HttpClient();
var nzbResponse = await client.GetAsync(nzb.link);
if (nzbResponse.IsSuccessStatusCode)
{
try
{
var filename = nzbResponse.Content.Headers.ContentDisposition?.FileName?.Replace("\"", string.Empty);
if (filename == null)
{
return(File(await nzbResponse.Content.ReadAsStreamAsync(), nzbResponse.Content.Headers.ContentType !.MediaType));
}
return(File(await nzbResponse.Content.ReadAsStreamAsync(), nzbResponse.Content.Headers.ContentType !.MediaType, filename));
}
catch
{
}
}
}
}
return(NotFound());
}
public async Task <IActionResult> GetPassthrough(string client = null)
{
Console.WriteLine($"{RequestId} Request {base.Request.Path}?{base.Request.QueryString}");
var requestUri = new Uri($"{base.Request.Scheme}://{base.Request.Host}/{base.Request.PathBase}");
var results = new List <Tuple <ClientInfo, string> >();
if (base.Request.QueryString.HasValue)
{
var path = base.Request.Path.Value !.Replace("/api", string.Empty);
var queryString = (from p in base.Request.QueryString.Value !.Remove(0, 1).Split("&")
select p.Split("=")).ToDictionary((string[] p) => p.First(), (string[] p) => p.Last());
queryString.TryGetValue("apikey", out var _);
if (!queryString.TryGetValue("t", out var t))
{
return(new BadRequestResult());
}
if (t == "c" || t == "caps")
{
return(await Caps());
}
var option = Option.XML;
if (queryString.TryGetValue("o", out var o) && o == "json")
{
option = Option.JSON;
}
queryString["o"] = option.ToString().ToLowerInvariant();
foreach (var response in await QueryAllClients(path, queryString, client))
{
if (response.Item2.IsSuccessStatusCode)
{
results.Add(new (response.Item1, await response.Item2.Content.ReadAsStringAsync()));
}
base.HttpContext.Response.RegisterForDispose(response.Item2);
}
switch (option)
{
case Option.XML:
{
var offset = 0uL;
if (queryString.TryGetValue("offset", out var offsetString) && ulong.TryParse(offsetString, out offset))
{
}
var total = 0uL;
var newznab = (XNamespace?)"http://www.newznab.com/DTD/2010/feeds/attributes/";
_ = (XNamespace?)"http://www.w3.org/2005/Atom";
var response2 = new XElement(newznab + "response");
var channel = new XElement((XName?)"channel", new XElement((XName?)"title", "NzbAggregator"), new XElement((XName?)"description", "NzbAggregator"), response2);
var returnXml = new XDocument(new XElement((XName?)"rss", channel));
foreach (var result in results)
{
try
{
var xml = XElement.Parse(result.Item2);
var subchannel = xml.Element((XName?)"channel");
var subresponse = subchannel.Element(newznab + "response");
var subtotal = subresponse.Attribute((XName?)"total")?.Value;
if (!string.IsNullOrEmpty(subtotal) && ulong.TryParse(subtotal, out var ulongSubtotal) && ulongSubtotal > total)
{
total = ulongSubtotal;
}
foreach (var item in xml.Element((XName?)"channel") !.Elements("item"))
{
var enclosure = item.Element((XName?)"enclosure");
var link = item.Element((XName?)"link");
var lengthString = enclosure.Attribute((XName?)"length")?.Value;
var url2 = enclosure.Attribute((XName?)"url")?.Value;
var type = enclosure.Attribute((XName?)"type")?.Value;
var title = item.Element((XName?)"title")?.Value;
var pubDate = item.Element((XName?)"pubDate")?.Value;
if (!string.IsNullOrWhiteSpace(url2) && !string.IsNullOrWhiteSpace(type) && !string.IsNullOrWhiteSpace(title) && !string.IsNullOrWhiteSpace(pubDate) && !string.IsNullOrWhiteSpace(lengthString) && long.TryParse(lengthString, out var length))
{
var nzb = new Nzb
{
length = length,
link = url2,
pubDate = pubDate,
type = type,
title = title
};
nzb = _db.Synchronize((NewzNabAggregator.Database.Database db) => db.SaveNzb(nzb));
url2 = (link.Value = new Uri(requestUri, $"/nzb/{nzb.id}").ToString());
enclosure.Attribute((XName?)"url") !.Value = url2;
channel.Add(item);
}
}
}
catch (Exception)
{
Console.WriteLine($"Failed to parse results at '{result.Item1.Name}': {Environment.NewLine}{result.Item2}");
}
}
response2.Add(new XAttribute((XName?)"offset", offset), new XAttribute((XName?)"total", total));
return(new ContentResult
{
Content = returnXml.ToString(),
ContentType = "text/xml",
StatusCode = 200
});
}
}
}
return(new OkResult());
}
