diff options
Diffstat (limited to 'Emby.Server.Implementations/FileOrganization/EpisodeFileOrganizer.cs')
| -rw-r--r-- | Emby.Server.Implementations/FileOrganization/EpisodeFileOrganizer.cs | 813 |
1 files changed, 0 insertions, 813 deletions
diff --git a/Emby.Server.Implementations/FileOrganization/EpisodeFileOrganizer.cs b/Emby.Server.Implementations/FileOrganization/EpisodeFileOrganizer.cs deleted file mode 100644 index cf9fdbb16..000000000 --- a/Emby.Server.Implementations/FileOrganization/EpisodeFileOrganizer.cs +++ /dev/null @@ -1,813 +0,0 @@ -using MediaBrowser.Controller.Configuration; -using MediaBrowser.Controller.Entities.TV; -using MediaBrowser.Controller.FileOrganization; -using MediaBrowser.Controller.Library; -using MediaBrowser.Controller.Providers; -using MediaBrowser.Model.Entities; -using MediaBrowser.Model.Extensions; -using MediaBrowser.Model.FileOrganization; -using MediaBrowser.Model.Logging; -using System; -using System.Collections.Generic; -using System.Globalization; -using System.IO; -using System.Linq; -using System.Threading; -using System.Threading.Tasks; -using Emby.Server.Implementations.Library; -using MediaBrowser.Controller.Dto; -using MediaBrowser.Controller.Entities; -using MediaBrowser.Controller.IO; -using MediaBrowser.Model.IO; -using MediaBrowser.Naming.TV; -using EpisodeInfo = MediaBrowser.Controller.Providers.EpisodeInfo; - -namespace Emby.Server.Implementations.FileOrganization -{ - public class EpisodeFileOrganizer - { - private readonly ILibraryMonitor _libraryMonitor; - private readonly ILibraryManager _libraryManager; - private readonly ILogger _logger; - private readonly IFileSystem _fileSystem; - private readonly IFileOrganizationService _organizationService; - private readonly IServerConfigurationManager _config; - private readonly IProviderManager _providerManager; - - private readonly CultureInfo _usCulture = new CultureInfo("en-US"); - - public EpisodeFileOrganizer(IFileOrganizationService organizationService, IServerConfigurationManager config, IFileSystem fileSystem, ILogger logger, ILibraryManager libraryManager, ILibraryMonitor libraryMonitor, IProviderManager providerManager) - { - _organizationService = organizationService; - _config = config; - _fileSystem = fileSystem; - _logger = logger; - _libraryManager = libraryManager; - _libraryMonitor = libraryMonitor; - _providerManager = providerManager; - } - - public async Task<FileOrganizationResult> OrganizeEpisodeFile(string path, AutoOrganizeOptions options, bool overwriteExisting, CancellationToken cancellationToken) - { - _logger.Info("Sorting file {0}", path); - - var result = new FileOrganizationResult - { - Date = DateTime.UtcNow, - OriginalPath = path, - OriginalFileName = Path.GetFileName(path), - Type = FileOrganizerType.Episode, - FileSize = _fileSystem.GetFileInfo(path).Length - }; - - try - { - if (_libraryMonitor.IsPathLocked(path)) - { - result.Status = FileSortingStatus.Failure; - result.StatusMessage = "Path is locked by other processes. Please try again later."; - return result; - } - - var namingOptions = ((LibraryManager)_libraryManager).GetNamingOptions(); - var resolver = new EpisodeResolver(namingOptions, new NullLogger()); - - var episodeInfo = resolver.Resolve(path, false) ?? - new MediaBrowser.Naming.TV.EpisodeInfo(); - - var seriesName = episodeInfo.SeriesName; - - if (!string.IsNullOrEmpty(seriesName)) - { - var seasonNumber = episodeInfo.SeasonNumber; - - result.ExtractedSeasonNumber = seasonNumber; - - // Passing in true will include a few extra regex's - var episodeNumber = episodeInfo.EpisodeNumber; - - result.ExtractedEpisodeNumber = episodeNumber; - - var premiereDate = episodeInfo.IsByDate ? - new DateTime(episodeInfo.Year.Value, episodeInfo.Month.Value, episodeInfo.Day.Value) : - (DateTime?)null; - - if (episodeInfo.IsByDate || (seasonNumber.HasValue && episodeNumber.HasValue)) - { - if (episodeInfo.IsByDate) - { - _logger.Debug("Extracted information from {0}. Series name {1}, Date {2}", path, seriesName, premiereDate.Value); - } - else - { - _logger.Debug("Extracted information from {0}. Series name {1}, Season {2}, Episode {3}", path, seriesName, seasonNumber, episodeNumber); - } - - var endingEpisodeNumber = episodeInfo.EndingEpsiodeNumber; - - result.ExtractedEndingEpisodeNumber = endingEpisodeNumber; - - await OrganizeEpisode(path, - seriesName, - seasonNumber, - episodeNumber, - endingEpisodeNumber, - premiereDate, - options, - overwriteExisting, - false, - result, - cancellationToken).ConfigureAwait(false); - } - else - { - var msg = string.Format("Unable to determine episode number from {0}", path); - result.Status = FileSortingStatus.Failure; - result.StatusMessage = msg; - _logger.Warn(msg); - } - } - else - { - var msg = string.Format("Unable to determine series name from {0}", path); - result.Status = FileSortingStatus.Failure; - result.StatusMessage = msg; - _logger.Warn(msg); - } - - var previousResult = _organizationService.GetResultBySourcePath(path); - - if (previousResult != null) - { - // Don't keep saving the same result over and over if nothing has changed - if (previousResult.Status == result.Status && previousResult.StatusMessage == result.StatusMessage && result.Status != FileSortingStatus.Success) - { - return previousResult; - } - } - - await _organizationService.SaveResult(result, CancellationToken.None).ConfigureAwait(false); - } - catch (Exception ex) - { - result.Status = FileSortingStatus.Failure; - result.StatusMessage = ex.Message; - } - - return result; - } - - public async Task<FileOrganizationResult> OrganizeWithCorrection(EpisodeFileOrganizationRequest request, AutoOrganizeOptions options, CancellationToken cancellationToken) - { - var result = _organizationService.GetResult(request.ResultId); - - try - { - Series series = null; - - if (request.NewSeriesProviderIds.Count > 0) - { - // We're having a new series here - SeriesInfo seriesRequest = new SeriesInfo(); - seriesRequest.ProviderIds = request.NewSeriesProviderIds; - - var refreshOptions = new MetadataRefreshOptions(_fileSystem); - series = new Series(); - series.Id = Guid.NewGuid(); - series.Name = request.NewSeriesName; - - int year; - if (int.TryParse(request.NewSeriesYear, out year)) - { - series.ProductionYear = year; - } - - var seriesFolderName = series.Name; - if (series.ProductionYear.HasValue) - { - seriesFolderName = string.Format("{0} ({1})", seriesFolderName, series.ProductionYear); - } - - seriesFolderName = _fileSystem.GetValidFilename(seriesFolderName); - - series.Path = Path.Combine(request.TargetFolder, seriesFolderName); - - series.ProviderIds = request.NewSeriesProviderIds; - - await series.RefreshMetadata(refreshOptions, cancellationToken).ConfigureAwait(false); - } - - if (series == null) - { - // Existing Series - series = (Series)_libraryManager.GetItemById(new Guid(request.SeriesId)); - } - - await OrganizeEpisode(result.OriginalPath, - series, - request.SeasonNumber, - request.EpisodeNumber, - request.EndingEpisodeNumber, - null, - options, - true, - request.RememberCorrection, - result, - cancellationToken).ConfigureAwait(false); - - await _organizationService.SaveResult(result, CancellationToken.None).ConfigureAwait(false); - } - catch (Exception ex) - { - result.Status = FileSortingStatus.Failure; - result.StatusMessage = ex.Message; - } - - return result; - } - - private Task OrganizeEpisode(string sourcePath, - string seriesName, - int? seasonNumber, - int? episodeNumber, - int? endingEpiosdeNumber, - DateTime? premiereDate, - AutoOrganizeOptions options, - bool overwriteExisting, - bool rememberCorrection, - FileOrganizationResult result, - CancellationToken cancellationToken) - { - var series = GetMatchingSeries(seriesName, result, options); - - if (series == null) - { - var msg = string.Format("Unable to find series in library matching name {0}", seriesName); - result.Status = FileSortingStatus.Failure; - result.StatusMessage = msg; - _logger.Warn(msg); - return Task.FromResult(true); - } - - return OrganizeEpisode(sourcePath, - series, - seasonNumber, - episodeNumber, - endingEpiosdeNumber, - premiereDate, - options, - overwriteExisting, - rememberCorrection, - result, - cancellationToken); - } - - private async Task OrganizeEpisode(string sourcePath, - Series series, - int? seasonNumber, - int? episodeNumber, - int? endingEpiosdeNumber, - DateTime? premiereDate, - AutoOrganizeOptions options, - bool overwriteExisting, - bool rememberCorrection, - FileOrganizationResult result, - CancellationToken cancellationToken) - { - _logger.Info("Sorting file {0} into series {1}", sourcePath, series.Path); - - var originalExtractedSeriesString = result.ExtractedName; - - bool isNew = string.IsNullOrWhiteSpace(result.Id); - - if (isNew) - { - await _organizationService.SaveResult(result, cancellationToken); - } - - if (!_organizationService.AddToInProgressList(result, isNew)) - { - throw new Exception("File is currently processed otherwise. Please try again later."); - } - - try - { - // Proceed to sort the file - var newPath = await GetNewPath(sourcePath, series, seasonNumber, episodeNumber, endingEpiosdeNumber, premiereDate, options.TvOptions, cancellationToken).ConfigureAwait(false); - - if (string.IsNullOrEmpty(newPath)) - { - var msg = string.Format("Unable to sort {0} because target path could not be determined.", sourcePath); - throw new Exception(msg); - } - - _logger.Info("Sorting file {0} to new path {1}", sourcePath, newPath); - result.TargetPath = newPath; - - var fileExists = _fileSystem.FileExists(result.TargetPath); - var otherDuplicatePaths = GetOtherDuplicatePaths(result.TargetPath, series, seasonNumber, episodeNumber, endingEpiosdeNumber); - - if (!overwriteExisting) - { - if (options.TvOptions.CopyOriginalFile && fileExists && IsSameEpisode(sourcePath, newPath)) - { - var msg = string.Format("File '{0}' already copied to new path '{1}', stopping organization", sourcePath, newPath); - _logger.Info(msg); - result.Status = FileSortingStatus.SkippedExisting; - result.StatusMessage = msg; - return; - } - - if (fileExists) - { - var msg = string.Format("File '{0}' already exists as '{1}', stopping organization", sourcePath, newPath); - _logger.Info(msg); - result.Status = FileSortingStatus.SkippedExisting; - result.StatusMessage = msg; - result.TargetPath = newPath; - return; - } - - if (otherDuplicatePaths.Count > 0) - { - var msg = string.Format("File '{0}' already exists as these:'{1}'. Stopping organization", sourcePath, string.Join("', '", otherDuplicatePaths)); - _logger.Info(msg); - result.Status = FileSortingStatus.SkippedExisting; - result.StatusMessage = msg; - result.DuplicatePaths = otherDuplicatePaths; - return; - } - } - - PerformFileSorting(options.TvOptions, result); - - if (overwriteExisting) - { - var hasRenamedFiles = false; - - foreach (var path in otherDuplicatePaths) - { - _logger.Debug("Removing duplicate episode {0}", path); - - _libraryMonitor.ReportFileSystemChangeBeginning(path); - - var renameRelatedFiles = !hasRenamedFiles && - string.Equals(_fileSystem.GetDirectoryName(path), _fileSystem.GetDirectoryName(result.TargetPath), StringComparison.OrdinalIgnoreCase); - - if (renameRelatedFiles) - { - hasRenamedFiles = true; - } - - try - { - DeleteLibraryFile(path, renameRelatedFiles, result.TargetPath); - } - catch (IOException ex) - { - _logger.ErrorException("Error removing duplicate episode", ex, path); - } - finally - { - _libraryMonitor.ReportFileSystemChangeComplete(path, true); - } - } - } - } - catch (Exception ex) - { - result.Status = FileSortingStatus.Failure; - result.StatusMessage = ex.Message; - _logger.Warn(ex.Message); - return; - } - finally - { - _organizationService.RemoveFromInprogressList(result); - } - - if (rememberCorrection) - { - SaveSmartMatchString(originalExtractedSeriesString, series, options); - } - } - - private void SaveSmartMatchString(string matchString, Series series, AutoOrganizeOptions options) - { - if (string.IsNullOrEmpty(matchString) || matchString.Length < 3) - { - return; - } - - SmartMatchInfo info = options.SmartMatchInfos.FirstOrDefault(i => string.Equals(i.ItemName, series.Name, StringComparison.OrdinalIgnoreCase)); - - if (info == null) - { - info = new SmartMatchInfo(); - info.ItemName = series.Name; - info.OrganizerType = FileOrganizerType.Episode; - info.DisplayName = series.Name; - var list = options.SmartMatchInfos.ToList(); - list.Add(info); - options.SmartMatchInfos = list.ToArray(); - } - - if (!info.MatchStrings.Contains(matchString, StringComparer.OrdinalIgnoreCase)) - { - var list = info.MatchStrings.ToList(); - list.Add(matchString); - info.MatchStrings = list.ToArray(); - _config.SaveAutoOrganizeOptions(options); - } - } - - private void DeleteLibraryFile(string path, bool renameRelatedFiles, string targetPath) - { - _fileSystem.DeleteFile(path); - - if (!renameRelatedFiles) - { - return; - } - - // Now find other files - var originalFilenameWithoutExtension = Path.GetFileNameWithoutExtension(path); - var directory = _fileSystem.GetDirectoryName(path); - - if (!string.IsNullOrWhiteSpace(originalFilenameWithoutExtension) && !string.IsNullOrWhiteSpace(directory)) - { - // Get all related files, e.g. metadata, images, etc - var files = _fileSystem.GetFilePaths(directory) - .Where(i => (Path.GetFileNameWithoutExtension(i) ?? string.Empty).StartsWith(originalFilenameWithoutExtension, StringComparison.OrdinalIgnoreCase)) - .ToList(); - - var targetFilenameWithoutExtension = Path.GetFileNameWithoutExtension(targetPath); - - foreach (var file in files) - { - directory = _fileSystem.GetDirectoryName(file); - var filename = Path.GetFileName(file); - - filename = filename.Replace(originalFilenameWithoutExtension, targetFilenameWithoutExtension, - StringComparison.OrdinalIgnoreCase); - - var destination = Path.Combine(directory, filename); - - _fileSystem.MoveFile(file, destination); - } - } - } - - private List<string> GetOtherDuplicatePaths(string targetPath, - Series series, - int? seasonNumber, - int? episodeNumber, - int? endingEpisodeNumber) - { - // TODO: Support date-naming? - if (!seasonNumber.HasValue || !episodeNumber.HasValue) - { - return new List<string>(); - } - - var episodePaths = series.GetRecursiveChildren(i => i is Episode) - .OfType<Episode>() - .Where(i => - { - var locationType = i.LocationType; - - // Must be file system based and match exactly - if (locationType != LocationType.Remote && - locationType != LocationType.Virtual && - i.ParentIndexNumber.HasValue && - i.ParentIndexNumber.Value == seasonNumber && - i.IndexNumber.HasValue && - i.IndexNumber.Value == episodeNumber) - { - - if (endingEpisodeNumber.HasValue || i.IndexNumberEnd.HasValue) - { - return endingEpisodeNumber.HasValue && i.IndexNumberEnd.HasValue && - endingEpisodeNumber.Value == i.IndexNumberEnd.Value; - } - - return true; - } - - return false; - }) - .Select(i => i.Path) - .ToList(); - - var folder = _fileSystem.GetDirectoryName(targetPath); - var targetFileNameWithoutExtension = _fileSystem.GetFileNameWithoutExtension(targetPath); - - try - { - var filesOfOtherExtensions = _fileSystem.GetFilePaths(folder) - .Where(i => _libraryManager.IsVideoFile(i) && string.Equals(_fileSystem.GetFileNameWithoutExtension(i), targetFileNameWithoutExtension, StringComparison.OrdinalIgnoreCase)); - - episodePaths.AddRange(filesOfOtherExtensions); - } - catch (IOException) - { - // No big deal. Maybe the season folder doesn't already exist. - } - - return episodePaths.Where(i => !string.Equals(i, targetPath, StringComparison.OrdinalIgnoreCase)) - .Distinct(StringComparer.OrdinalIgnoreCase) - .ToList(); - } - - private void PerformFileSorting(TvFileOrganizationOptions options, FileOrganizationResult result) - { - // We should probably handle this earlier so that we never even make it this far - if (string.Equals(result.OriginalPath, result.TargetPath, StringComparison.OrdinalIgnoreCase)) - { - return; - } - - _libraryMonitor.ReportFileSystemChangeBeginning(result.TargetPath); - - _fileSystem.CreateDirectory(_fileSystem.GetDirectoryName(result.TargetPath)); - - var targetAlreadyExists = _fileSystem.FileExists(result.TargetPath); - - try - { - if (targetAlreadyExists || options.CopyOriginalFile) - { - _fileSystem.CopyFile(result.OriginalPath, result.TargetPath, true); - } - else - { - _fileSystem.MoveFile(result.OriginalPath, result.TargetPath); - } - - result.Status = FileSortingStatus.Success; - result.StatusMessage = string.Empty; - } - catch (Exception ex) - { - var errorMsg = string.Format("Failed to move file from {0} to {1}: {2}", result.OriginalPath, result.TargetPath, ex.Message); - - result.Status = FileSortingStatus.Failure; - result.StatusMessage = errorMsg; - _logger.ErrorException(errorMsg, ex); - - return; - } - finally - { - _libraryMonitor.ReportFileSystemChangeComplete(result.TargetPath, true); - } - - if (targetAlreadyExists && !options.CopyOriginalFile) - { - try - { - _fileSystem.DeleteFile(result.OriginalPath); - } - catch (Exception ex) - { - _logger.ErrorException("Error deleting {0}", ex, result.OriginalPath); - } - } - } - - private Series GetMatchingSeries(string seriesName, FileOrganizationResult result, AutoOrganizeOptions options) - { - var parsedName = _libraryManager.ParseName(seriesName); - - var yearInName = parsedName.Year; - var nameWithoutYear = parsedName.Name; - - result.ExtractedName = nameWithoutYear; - result.ExtractedYear = yearInName; - - var series = _libraryManager.GetItemList(new InternalItemsQuery - { - IncludeItemTypes = new[] { typeof(Series).Name }, - Recursive = true, - DtoOptions = new DtoOptions(true) - }) - .Cast<Series>() - .Select(i => NameUtils.GetMatchScore(nameWithoutYear, yearInName, i)) - .Where(i => i.Item2 > 0) - .OrderByDescending(i => i.Item2) - .Select(i => i.Item1) - .FirstOrDefault(); - - if (series == null) - { - SmartMatchInfo info = options.SmartMatchInfos.FirstOrDefault(e => e.MatchStrings.Contains(nameWithoutYear, StringComparer.OrdinalIgnoreCase)); - - if (info != null) - { - series = _libraryManager.GetItemList(new InternalItemsQuery - { - IncludeItemTypes = new[] { typeof(Series).Name }, - Recursive = true, - Name = info.ItemName, - DtoOptions = new DtoOptions(true) - - }).Cast<Series>().FirstOrDefault(); - } - } - - return series; - } - - /// <summary> - /// Gets the new path. - /// </summary> - /// <param name="sourcePath">The source path.</param> - /// <param name="series">The series.</param> - /// <param name="seasonNumber">The season number.</param> - /// <param name="episodeNumber">The episode number.</param> - /// <param name="endingEpisodeNumber">The ending episode number.</param> - /// <param name="premiereDate">The premiere date.</param> - /// <param name="options">The options.</param> - /// <param name="cancellationToken">The cancellation token.</param> - /// <returns>System.String.</returns> - private async Task<string> GetNewPath(string sourcePath, - Series series, - int? seasonNumber, - int? episodeNumber, - int? endingEpisodeNumber, - DateTime? premiereDate, - TvFileOrganizationOptions options, - CancellationToken cancellationToken) - { - var episodeInfo = new EpisodeInfo - { - IndexNumber = episodeNumber, - IndexNumberEnd = endingEpisodeNumber, - MetadataCountryCode = series.GetPreferredMetadataCountryCode(), - MetadataLanguage = series.GetPreferredMetadataLanguage(), - ParentIndexNumber = seasonNumber, - SeriesProviderIds = series.ProviderIds, - PremiereDate = premiereDate - }; - - var searchResults = await _providerManager.GetRemoteSearchResults<Episode, EpisodeInfo>(new RemoteSearchQuery<EpisodeInfo> - { - SearchInfo = episodeInfo - - }, cancellationToken).ConfigureAwait(false); - - var episode = searchResults.FirstOrDefault(); - - if (episode == null) - { - var msg = string.Format("No provider metadata found for {0} season {1} episode {2}", series.Name, seasonNumber, episodeNumber); - _logger.Warn(msg); - throw new Exception(msg); - } - - var episodeName = episode.Name; - - //if (string.IsNullOrWhiteSpace(episodeName)) - //{ - // var msg = string.Format("No provider metadata found for {0} season {1} episode {2}", series.Name, seasonNumber, episodeNumber); - // _logger.Warn(msg); - // return null; - //} - - seasonNumber = seasonNumber ?? episode.ParentIndexNumber; - episodeNumber = episodeNumber ?? episode.IndexNumber; - - var newPath = GetSeasonFolderPath(series, seasonNumber.Value, options); - - var episodeFileName = GetEpisodeFileName(sourcePath, series.Name, seasonNumber.Value, episodeNumber.Value, endingEpisodeNumber, episodeName, options); - - if (string.IsNullOrEmpty(episodeFileName)) - { - // cause failure - return string.Empty; - } - - newPath = Path.Combine(newPath, episodeFileName); - - return newPath; - } - - /// <summary> - /// Gets the season folder path. - /// </summary> - /// <param name="series">The series.</param> - /// <param name="seasonNumber">The season number.</param> - /// <param name="options">The options.</param> - /// <returns>System.String.</returns> - private string GetSeasonFolderPath(Series series, int seasonNumber, TvFileOrganizationOptions options) - { - // If there's already a season folder, use that - var season = series - .GetRecursiveChildren(i => i is Season && i.LocationType == LocationType.FileSystem && i.IndexNumber.HasValue && i.IndexNumber.Value == seasonNumber) - .FirstOrDefault(); - - if (season != null) - { - return season.Path; - } - - var path = series.Path; - - if (series.ContainsEpisodesWithoutSeasonFolders) - { - return path; - } - - if (seasonNumber == 0) - { - return Path.Combine(path, _fileSystem.GetValidFilename(options.SeasonZeroFolderName)); - } - - var seasonFolderName = options.SeasonFolderPattern - .Replace("%s", seasonNumber.ToString(_usCulture)) - .Replace("%0s", seasonNumber.ToString("00", _usCulture)) - .Replace("%00s", seasonNumber.ToString("000", _usCulture)); - - return Path.Combine(path, _fileSystem.GetValidFilename(seasonFolderName)); - } - - private string GetEpisodeFileName(string sourcePath, string seriesName, int seasonNumber, int episodeNumber, int? endingEpisodeNumber, string episodeTitle, TvFileOrganizationOptions options) - { - seriesName = _fileSystem.GetValidFilename(seriesName).Trim(); - - if (string.IsNullOrWhiteSpace(episodeTitle)) - { - episodeTitle = string.Empty; - } - else - { - episodeTitle = _fileSystem.GetValidFilename(episodeTitle).Trim(); - } - - var sourceExtension = (Path.GetExtension(sourcePath) ?? string.Empty).TrimStart('.'); - - var pattern = endingEpisodeNumber.HasValue ? options.MultiEpisodeNamePattern : options.EpisodeNamePattern; - - if (string.IsNullOrWhiteSpace(pattern)) - { - throw new Exception("GetEpisodeFileName: Configured episode name pattern is empty!"); - } - - var result = pattern.Replace("%sn", seriesName) - .Replace("%s.n", seriesName.Replace(" ", ".")) - .Replace("%s_n", seriesName.Replace(" ", "_")) - .Replace("%s", seasonNumber.ToString(_usCulture)) - .Replace("%0s", seasonNumber.ToString("00", _usCulture)) - .Replace("%00s", seasonNumber.ToString("000", _usCulture)) - .Replace("%ext", sourceExtension) - .Replace("%en", "%#1") - .Replace("%e.n", "%#2") - .Replace("%e_n", "%#3"); - - if (endingEpisodeNumber.HasValue) - { - result = result.Replace("%ed", endingEpisodeNumber.Value.ToString(_usCulture)) - .Replace("%0ed", endingEpisodeNumber.Value.ToString("00", _usCulture)) - .Replace("%00ed", endingEpisodeNumber.Value.ToString("000", _usCulture)); - } - - result = result.Replace("%e", episodeNumber.ToString(_usCulture)) - .Replace("%0e", episodeNumber.ToString("00", _usCulture)) - .Replace("%00e", episodeNumber.ToString("000", _usCulture)); - - if (result.Contains("%#")) - { - result = result.Replace("%#1", episodeTitle) - .Replace("%#2", episodeTitle.Replace(" ", ".")) - .Replace("%#3", episodeTitle.Replace(" ", "_")); - } - - // Finally, call GetValidFilename again in case user customized the episode expression with any invalid filename characters - return _fileSystem.GetValidFilename(result).Trim(); - } - - private bool IsSameEpisode(string sourcePath, string newPath) - { - try - { - var sourceFileInfo = _fileSystem.GetFileInfo(sourcePath); - var destinationFileInfo = _fileSystem.GetFileInfo(newPath); - - if (sourceFileInfo.Length == destinationFileInfo.Length) - { - return true; - } - } - catch (FileNotFoundException) - { - return false; - } - catch (IOException) - { - return false; - } - - return false; - } - } -} |