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Prowlarr/src/NzbDrone.Core/Download/Clients/Pneumatic/Pneumatic.cs

82 lines
2.7 KiB

using System;
using System.Collections.Generic;
using System.IO;
using System.Threading.Tasks;
using FluentValidation.Results;
using NLog;
using NzbDrone.Common.Disk;
using NzbDrone.Common.Extensions;
using NzbDrone.Common.Http;
using NzbDrone.Core.Configuration;
using NzbDrone.Core.Indexers;
using NzbDrone.Core.Parser;
using NzbDrone.Core.Parser.Model;
namespace NzbDrone.Core.Download.Clients.Pneumatic
{
public class Pneumatic : DownloadClientBase<PneumaticSettings>
{
public Pneumatic(IConfigService configService,
IDiskProvider diskProvider,
Logger logger)
: base(configService, diskProvider, logger)
{
}
public override string Name => "Pneumatic";
public override DownloadProtocol Protocol => DownloadProtocol.Usenet;
public override async Task<string> Download(ReleaseInfo release, bool redirect, IIndexer indexer)
{
var url = new Uri(release.DownloadUrl);
var title = release.Title;
title = StringUtil.CleanFileName(title);
//Save to the Pneumatic directory (The user will need to ensure its accessible by XBMC)
var nzbFile = Path.Combine(Settings.NzbFolder, title + ".nzb");
_logger.Debug("Downloading NZB from: {0} to: {1}", url, nzbFile);
var nzbData = await indexer.Download(url);
File.WriteAllBytes(nzbFile, nzbData);
_logger.Debug("NZB Download succeeded, saved to: {0}", nzbFile);
var strmFile = WriteStrmFile(title, nzbFile);
return GetDownloadClientId(strmFile);
}
public bool IsConfigured => !string.IsNullOrWhiteSpace(Settings.NzbFolder);
protected override void Test(List<ValidationFailure> failures)
{
failures.AddIfNotNull(TestFolder(Settings.NzbFolder, "NzbFolder"));
failures.AddIfNotNull(TestFolder(Settings.StrmFolder, "StrmFolder"));
}
private string WriteStrmFile(string title, string nzbFile)
{
if (Settings.StrmFolder.IsNullOrWhiteSpace())
{
throw new DownloadClientException("Strm Folder needs to be set for Pneumatic Downloader");
}
var contents = string.Format("plugin://plugin.program.pneumatic/?mode=strm&type=add_file&nzb={0}&nzbname={1}", nzbFile, title);
var filename = Path.Combine(Settings.StrmFolder, title + ".strm");
_diskProvider.WriteAllText(filename, contents);
return filename;
}
private string GetDownloadClientId(string filename)
{
return Definition.Name + "_" + Path.GetFileName(filename) + "_" + _diskProvider.FileGetLastWrite(filename).Ticks;
}
}
}