89 lines
3.4 KiB
C#
89 lines
3.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using NLog;
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using NzbDrone.Core.Instrumentation;
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using NzbDrone.Core.MediaFiles.Commands;
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using NzbDrone.Core.MediaFiles.Events;
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using NzbDrone.Core.Messaging;
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using NzbDrone.Core.Messaging.Commands;
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using NzbDrone.Core.Messaging.Events;
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using NzbDrone.Core.Tv;
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namespace NzbDrone.Core.MediaFiles
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{
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public class RenameEpisodeFileService : IExecute<RenameSeasonCommand>, IExecute<RenameSeriesCommand>
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{
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private readonly ISeriesService _seriesService;
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private readonly IMediaFileService _mediaFileService;
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private readonly IMoveEpisodeFiles _episodeFileMover;
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private readonly IEventAggregator _eventAggregator;
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private readonly Logger _logger;
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public RenameEpisodeFileService(ISeriesService seriesService,
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IMediaFileService mediaFileService,
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IMoveEpisodeFiles episodeFileMover,
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IEventAggregator eventAggregator,
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Logger logger)
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{
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_seriesService = seriesService;
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_mediaFileService = mediaFileService;
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_episodeFileMover = episodeFileMover;
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_eventAggregator = eventAggregator;
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_logger = logger;
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}
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private void RenameFiles(List<EpisodeFile> episodeFiles, Series series)
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{
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var renamed = new List<EpisodeFile>();
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foreach (var episodeFile in episodeFiles)
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{
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try
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{
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_logger.Trace("Renaming episode file: {0}", episodeFile);
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episodeFile.Path = _episodeFileMover.MoveEpisodeFile(episodeFile, series);
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_mediaFileService.Update(episodeFile);
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renamed.Add(episodeFile);
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_logger.Trace("Renamed episode file: {0}", episodeFile);
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}
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catch (SameFilenameException ex)
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{
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_logger.Trace("File not renamed, source and destination are the same: {0}", ex.Filename);
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}
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catch (Exception ex)
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{
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_logger.ErrorException("Failed to rename file: " + episodeFile.Path, ex);
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}
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}
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if (renamed.Any())
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{
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_eventAggregator.PublishEvent(new SeriesRenamedEvent(series));
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}
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}
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public void Execute(RenameSeasonCommand message)
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{
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var series = _seriesService.GetSeries(message.SeriesId);
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var episodeFiles = _mediaFileService.GetFilesBySeason(message.SeriesId, message.SeasonNumber);
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_logger.ProgressInfo("Renaming {0} files for {1} season {2}", episodeFiles.Count, series.Title, message.SeasonNumber);
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RenameFiles(episodeFiles, series);
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_logger.ProgressInfo("Episode Fies renamed for {0} season {1}", series.Title, message.SeasonNumber);
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}
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public void Execute(RenameSeriesCommand message)
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{
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var series = _seriesService.GetSeries(message.SeriesId);
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var episodeFiles = _mediaFileService.GetFilesBySeries(message.SeriesId);
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_logger.ProgressInfo("Renaming {0} files for {1}", episodeFiles.Count, series.Title);
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RenameFiles(episodeFiles, series);
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_logger.ProgressInfo("Episode Fies renamed for {0}", series.Title);
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}
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}
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}
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