mirror of https://github.com/Radarr/Radarr
274 lines
10 KiB
C#
274 lines
10 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using FluentValidation.Results;
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using NLog;
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using NzbDrone.Common.Disk;
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using NzbDrone.Common.Extensions;
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using NzbDrone.Common.Http;
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using NzbDrone.Core.Configuration;
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using NzbDrone.Core.MediaFiles.TorrentInfo;
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using NzbDrone.Core.Parser.Model;
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using NzbDrone.Core.RemotePathMappings;
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using NzbDrone.Core.Validation;
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namespace NzbDrone.Core.Download.Clients.Transmission
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{
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public abstract class TransmissionBase : TorrentClientBase<TransmissionSettings>
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{
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protected readonly ITransmissionProxy _proxy;
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public TransmissionBase(ITransmissionProxy proxy,
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ITorrentFileInfoReader torrentFileInfoReader,
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IHttpClient httpClient,
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IConfigService configService,
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IDiskProvider diskProvider,
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IRemotePathMappingService remotePathMappingService,
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Logger logger)
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: base(torrentFileInfoReader, httpClient, configService, diskProvider, remotePathMappingService, logger)
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{
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_proxy = proxy;
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}
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public override IEnumerable<DownloadClientItem> GetItems()
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{
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List<TransmissionTorrent> torrents;
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try
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{
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torrents = _proxy.GetTorrents(Settings);
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}
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catch (DownloadClientException ex)
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{
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_logger.Error(ex, ex.Message);
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return Enumerable.Empty<DownloadClientItem>();
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}
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var items = new List<DownloadClientItem>();
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foreach (var torrent in torrents)
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{
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// If totalsize == 0 the torrent is a magnet downloading metadata
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if (torrent.TotalSize == 0) continue;
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var outputPath = new OsPath(torrent.DownloadDir);
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if (Settings.TvDirectory.IsNotNullOrWhiteSpace())
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{
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if (!new OsPath(Settings.TvDirectory).Contains(outputPath)) continue;
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}
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else if (Settings.TvCategory.IsNotNullOrWhiteSpace())
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{
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var directories = outputPath.FullPath.Split('\\', '/');
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if (!directories.Contains(Settings.TvCategory)) continue;
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}
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outputPath = _remotePathMappingService.RemapRemoteToLocal(Settings.Host, outputPath);
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var item = new DownloadClientItem();
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item.DownloadId = torrent.HashString.ToUpper();
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item.Category = Settings.TvCategory;
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item.Title = torrent.Name;
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item.DownloadClient = Definition.Name;
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item.OutputPath = GetOutputPath(outputPath, torrent);
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item.TotalSize = torrent.TotalSize;
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item.RemainingSize = torrent.LeftUntilDone;
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if (torrent.Eta >= 0)
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{
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item.RemainingTime = TimeSpan.FromSeconds(torrent.Eta);
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}
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if (!torrent.ErrorString.IsNullOrWhiteSpace())
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{
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item.Status = DownloadItemStatus.Warning;
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item.Message = torrent.ErrorString;
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}
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else if (torrent.Status == TransmissionTorrentStatus.Seeding ||
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torrent.Status == TransmissionTorrentStatus.SeedingWait)
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{
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item.Status = DownloadItemStatus.Completed;
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}
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else if (torrent.IsFinished && torrent.Status != TransmissionTorrentStatus.Check &&
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torrent.Status != TransmissionTorrentStatus.CheckWait)
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{
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item.Status = DownloadItemStatus.Completed;
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}
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else if (torrent.Status == TransmissionTorrentStatus.Queued)
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{
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item.Status = DownloadItemStatus.Queued;
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}
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else
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{
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item.Status = DownloadItemStatus.Downloading;
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}
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item.IsReadOnly = torrent.Status != TransmissionTorrentStatus.Stopped;
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items.Add(item);
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}
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return items;
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}
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public override void RemoveItem(string downloadId, bool deleteData)
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{
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_proxy.RemoveTorrent(downloadId.ToLower(), deleteData, Settings);
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}
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public override DownloadClientStatus GetStatus()
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{
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var config = _proxy.GetConfig(Settings);
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var destDir = config.GetValueOrDefault("download-dir") as string;
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if (Settings.TvCategory.IsNotNullOrWhiteSpace())
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{
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destDir = string.Format("{0}/.{1}", destDir, Settings.TvCategory);
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}
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return new DownloadClientStatus
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{
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IsLocalhost = Settings.Host == "127.0.0.1" || Settings.Host == "localhost",
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OutputRootFolders = new List<OsPath> { _remotePathMappingService.RemapRemoteToLocal(Settings.Host, new OsPath(destDir)) }
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};
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}
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protected override string AddFromMagnetLink(RemoteEpisode remoteEpisode, string hash, string magnetLink)
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{
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_proxy.AddTorrentFromUrl(magnetLink, GetDownloadDirectory(), Settings);
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var isRecentEpisode = remoteEpisode.IsRecentEpisode();
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if (isRecentEpisode && Settings.RecentTvPriority == (int)TransmissionPriority.First ||
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!isRecentEpisode && Settings.OlderTvPriority == (int)TransmissionPriority.First)
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{
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_proxy.MoveTorrentToTopInQueue(hash, Settings);
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}
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return hash;
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}
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protected override string AddFromTorrentFile(RemoteEpisode remoteEpisode, string hash, string filename, byte[] fileContent)
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{
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_proxy.AddTorrentFromData(fileContent, GetDownloadDirectory(), Settings);
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var isRecentEpisode = remoteEpisode.IsRecentEpisode();
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if (isRecentEpisode && Settings.RecentTvPriority == (int)TransmissionPriority.First ||
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!isRecentEpisode && Settings.OlderTvPriority == (int)TransmissionPriority.First)
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{
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_proxy.MoveTorrentToTopInQueue(hash, Settings);
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}
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return hash;
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}
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protected override string AddFromMagnetLink(RemoteMovie remoteMovie, string hash, string magnetLink)
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{
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_proxy.AddTorrentFromUrl(magnetLink, GetDownloadDirectory(), Settings);
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if (remoteMovie.Release.Age < 14 && Settings.RecentTvPriority == (int)TransmissionPriority.First ||
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remoteMovie.Release.Age > 14 && Settings.OlderTvPriority == (int)TransmissionPriority.First)
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{
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_proxy.MoveTorrentToTopInQueue(hash, Settings);
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}
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return hash;
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}
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protected override string AddFromTorrentFile(RemoteMovie remoteMovie, string hash, string filename, byte[] fileContent)
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{
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_proxy.AddTorrentFromData(fileContent, GetDownloadDirectory(), Settings);
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if (remoteMovie.Release.Age < 14 && Settings.RecentTvPriority == (int)TransmissionPriority.First ||
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remoteMovie.Release.Age > 14 && Settings.OlderTvPriority == (int)TransmissionPriority.First)
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{
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_proxy.MoveTorrentToTopInQueue(hash, Settings);
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}
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return hash;
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}
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protected override void Test(List<ValidationFailure> failures)
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{
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failures.AddIfNotNull(TestConnection());
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if (failures.Any()) return;
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failures.AddIfNotNull(TestGetTorrents());
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}
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protected virtual OsPath GetOutputPath(OsPath outputPath, TransmissionTorrent torrent)
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{
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return outputPath + torrent.Name;
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}
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protected string GetDownloadDirectory()
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{
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if (Settings.TvDirectory.IsNotNullOrWhiteSpace())
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{
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return Settings.TvDirectory;
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}
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else if (Settings.TvCategory.IsNotNullOrWhiteSpace())
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{
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var config = _proxy.GetConfig(Settings);
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var destDir = (string)config.GetValueOrDefault("download-dir");
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return string.Format("{0}/{1}", destDir.TrimEnd('/'), Settings.TvCategory);
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}
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else
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{
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return null;
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}
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}
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protected ValidationFailure TestConnection()
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{
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try
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{
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return ValidateVersion();
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}
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catch (DownloadClientAuthenticationException ex)
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{
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_logger.Error(ex, ex.Message);
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return new NzbDroneValidationFailure("Username", "Authentication failure")
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{
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DetailedDescription = string.Format("Please verify your username and password. Also verify if the host running Radarr isn't blocked from accessing {0} by WhiteList limitations in the {0} configuration.", Name)
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};
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}
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catch (WebException ex)
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{
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_logger.Error(ex, ex.Message);
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if (ex.Status == WebExceptionStatus.ConnectFailure)
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{
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return new NzbDroneValidationFailure("Host", "Unable to connect")
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{
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DetailedDescription = "Please verify the hostname and port."
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};
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}
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return new NzbDroneValidationFailure(string.Empty, "Unknown exception: " + ex.Message);
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}
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catch (Exception ex)
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{
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_logger.Error(ex, ex.Message);
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return new NzbDroneValidationFailure(string.Empty, "Unknown exception: " + ex.Message);
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}
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}
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protected abstract ValidationFailure ValidateVersion();
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private ValidationFailure TestGetTorrents()
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{
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try
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{
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_proxy.GetTorrents(Settings);
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}
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catch (Exception ex)
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{
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_logger.Error(ex, ex.Message);
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return new NzbDroneValidationFailure(string.Empty, "Failed to get the list of torrents: " + ex.Message);
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}
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return null;
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}
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}
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} |