Merge branch 'dev' of https://github.com/MediaBrowser/Emby into dev
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commit
cb1c958fa0
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@ -435,21 +435,29 @@ namespace MediaBrowser.Server.Implementations.FileOrganization
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var newPath = GetSeasonFolderPath(series, seasonNumber, options);
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var episodeFileName = GetEpisodeFileName(sourcePath, series.Name, seasonNumber, episodeNumber, endingEpisodeNumber, episode.Name, options);
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// MAX_PATH - trailing <NULL> charachter - drive component: 260 - 1 - 3 = 256
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// Usually newPath would include the drive component, but use 256 to be sure
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var maxFilenameLength = 256 - newPath.Length;
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if (!newPath.EndsWith(@"\"))
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{
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// Remove 1 for missing backslash combining path and filename
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maxFilenameLength--;
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}
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// Remove additional 4 chars to prevent PathTooLongException for downloaded subtitles (eg. filename.ext.eng.srt)
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maxFilenameLength -= 4;
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var episodeFileName = GetEpisodeFileName(sourcePath, series.Name, seasonNumber, episodeNumber, endingEpisodeNumber, episode.Name, options, maxFilenameLength);
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if (string.IsNullOrEmpty(episodeFileName))
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{
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// cause failure
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return string.Empty;
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}
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newPath = Path.Combine(newPath, episodeFileName);
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// Try to account for windows limitations by removing the episode title
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if (newPath.Length > 255)
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{
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var extension = Path.GetExtension(episodeFileName);
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var fileName = Path.GetFileNameWithoutExtension(episodeFileName);
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fileName = fileName.Replace(episode.Name, string.Empty, StringComparison.OrdinalIgnoreCase);
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episodeFileName = Path.ChangeExtension(fileName, extension);
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newPath = Path.Combine(newPath, episodeFileName);
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}
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return newPath;
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}
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@ -492,7 +500,7 @@ namespace MediaBrowser.Server.Implementations.FileOrganization
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return Path.Combine(path, _fileSystem.GetValidFilename(seasonFolderName));
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}
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private string GetEpisodeFileName(string sourcePath, string seriesName, int seasonNumber, int episodeNumber, int? endingEpisodeNumber, string episodeTitle, TvFileOrganizationOptions options)
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private string GetEpisodeFileName(string sourcePath, string seriesName, int seasonNumber, int episodeNumber, int? endingEpisodeNumber, string episodeTitle, TvFileOrganizationOptions options, int? maxLength)
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{
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seriesName = _fileSystem.GetValidFilename(seriesName).Trim();
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episodeTitle = _fileSystem.GetValidFilename(episodeTitle).Trim();
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@ -508,9 +516,9 @@ namespace MediaBrowser.Server.Implementations.FileOrganization
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.Replace("%0s", seasonNumber.ToString("00", _usCulture))
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.Replace("%00s", seasonNumber.ToString("000", _usCulture))
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.Replace("%ext", sourceExtension)
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.Replace("%en", episodeTitle)
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.Replace("%e.n", episodeTitle.Replace(" ", "."))
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.Replace("%e_n", episodeTitle.Replace(" ", "_"));
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.Replace("%en", "%#1")
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.Replace("%e.n", "%#2")
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.Replace("%e_n", "%#3");
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if (endingEpisodeNumber.HasValue)
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{
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@ -519,9 +527,37 @@ namespace MediaBrowser.Server.Implementations.FileOrganization
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.Replace("%00ed", endingEpisodeNumber.Value.ToString("000", _usCulture));
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}
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return result.Replace("%e", episodeNumber.ToString(_usCulture))
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result = result.Replace("%e", episodeNumber.ToString(_usCulture))
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.Replace("%0e", episodeNumber.ToString("00", _usCulture))
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.Replace("%00e", episodeNumber.ToString("000", _usCulture));
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if (maxLength.HasValue && result.Contains("%#"))
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{
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// Substract 3 for the temp token length (%#1, %#2 or %#3)
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int maxRemainingTitleLength = maxLength.Value - result.Length + 3;
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string shortenedEpisodeTitle = string.Empty;
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if (maxRemainingTitleLength > 5)
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{
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// A title with fewer than 5 letters wouldn't be of much value
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shortenedEpisodeTitle = episodeTitle.Substring(0, Math.Min(maxRemainingTitleLength, episodeTitle.Length));
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}
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result = result.Replace("%#1", shortenedEpisodeTitle)
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.Replace("%#2", shortenedEpisodeTitle.Replace(" ", "."))
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.Replace("%#3", shortenedEpisodeTitle.Replace(" ", "_"));
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}
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if (maxLength.HasValue && result.Length > maxLength.Value)
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{
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// There may be cases where reducing the title length may still not be sufficient to
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// stay below maxLength
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var msg = string.Format("Unable to generate an episode file name shorter than {0} characters to constrain to the max path limit", maxLength);
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_logger.Warn(msg);
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return string.Empty;
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}
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return result;
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}
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private bool IsSameEpisode(string sourcePath, string newPath)
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