diff options
Diffstat (limited to 'MediaBrowser.Controller/Library/TVUtils.cs')
| -rw-r--r-- | MediaBrowser.Controller/Library/TVUtils.cs | 441 |
1 files changed, 1 insertions, 440 deletions
diff --git a/MediaBrowser.Controller/Library/TVUtils.cs b/MediaBrowser.Controller/Library/TVUtils.cs index 314efcce5..f8039b2cf 100644 --- a/MediaBrowser.Controller/Library/TVUtils.cs +++ b/MediaBrowser.Controller/Library/TVUtils.cs @@ -1,14 +1,5 @@ -using MediaBrowser.Common.IO; -using MediaBrowser.Controller.Entities; -using MediaBrowser.Controller.Providers; -using MediaBrowser.Controller.Resolvers; -using System; +using System; using System.Collections.Generic; -using System.Globalization; -using System.IO; -using System.Linq; -using System.Text.RegularExpressions; -using MediaBrowser.Model.Logging; namespace MediaBrowser.Controller.Library { @@ -27,436 +18,6 @@ namespace MediaBrowser.Controller.Library public static readonly string BannerUrl = "http://www.thetvdb.com/banners/"; /// <summary> - /// A season folder must contain one of these somewhere in the name - /// </summary> - private static readonly string[] SeasonFolderNames = - { - "season", - "sæson", - "temporada", - "saison", - "staffel", - "series", - "сезон" - }; - - /// <summary> - /// Used to detect paths that represent episodes, need to make sure they don't also - /// match movie titles like "2001 A Space..." - /// Currently we limit the numbers here to 2 digits to try and avoid this - /// </summary> - private static readonly Regex[] EpisodeExpressions = - { - new Regex( - @".*(\\|\/)[sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3})[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)[sS](?<seasonnumber>\d{1,4})[x,X]?[eE](?<epnumber>\d{1,3})[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)(?<seriesname>((?![sS]?\d{1,4}[xX]\d{1,3})[^\\\/])*)?([sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3}))[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)(?<seriesname>[^\\\/]*)[sS](?<seasonnumber>\d{1,4})[xX\.]?[eE](?<epnumber>\d{1,3})[^\\\/]*$", - RegexOptions.Compiled) - }; - private static readonly Regex[] MultipleEpisodeExpressions = - { - new Regex( - @".*(\\|\/)[sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3})((-| - )\d{1,4}[eExX](?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)[sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3})((-| - )\d{1,4}[xX][eE](?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)[sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3})((-| - )?[xXeE](?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)[sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3})(-[xE]?[eE]?(?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)(?<seriesname>((?![sS]?\d{1,4}[xX]\d{1,3})[^\\\/])*)?([sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3}))((-| - )\d{1,4}[xXeE](?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)(?<seriesname>((?![sS]?\d{1,4}[xX]\d{1,3})[^\\\/])*)?([sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3}))((-| - )\d{1,4}[xX][eE](?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)(?<seriesname>((?![sS]?\d{1,4}[xX]\d{1,3})[^\\\/])*)?([sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3}))((-| - )?[xXeE](?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)(?<seriesname>((?![sS]?\d{1,4}[xX]\d{1,3})[^\\\/])*)?([sS]?(?<seasonnumber>\d{1,4})[xX](?<epnumber>\d{1,3}))(-[xX]?[eE]?(?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)(?<seriesname>[^\\\/]*)[sS](?<seasonnumber>\d{1,4})[xX\.]?[eE](?<epnumber>\d{1,3})((-| - )?[xXeE](?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled), - new Regex( - @".*(\\|\/)(?<seriesname>[^\\\/]*)[sS](?<seasonnumber>\d{1,4})[xX\.]?[eE](?<epnumber>\d{1,3})(-[xX]?[eE]?(?<endingepnumber>\d{1,3}))+[^\\\/]*$", - RegexOptions.Compiled) - }; - - /// <summary> - /// To avoid the following matching movies they are only valid when contained in a folder which has been matched as a being season, or the media type is TV series - /// </summary> - private static readonly Regex[] EpisodeExpressionsWithoutSeason = - { - new Regex( - @".*[\\\/](?<epnumber>\d{1,3})(-(?<endingepnumber>\d{2,3}))*\.\w+$", - RegexOptions.Compiled), - // "01.avi" - new Regex( - @".*(\\|\/)(?<epnumber>\d{1,3})(-(?<endingepnumber>\d{2,3}))*\s?-\s?[^\\\/]*$", - RegexOptions.Compiled), - // "01 - blah.avi", "01-blah.avi" - new Regex( - @".*(\\|\/)(?<epnumber>\d{1,3})(-(?<endingepnumber>\d{2,3}))*\.[^\\\/]+$", - RegexOptions.Compiled), - // "01.blah.avi" - new Regex( - @".*[\\\/][^\\\/]* - (?<epnumber>\d{1,3})(-(?<endingepnumber>\d{2,3}))*[^\\\/]*$", - RegexOptions.Compiled), - // "blah - 01.avi", "blah 2 - 01.avi", "blah - 01 blah.avi", "blah 2 - 01 blah", "blah - 01 - blah.avi", "blah 2 - 01 - blah" - }; - - /// <summary> - /// Gets the season number from path. - /// </summary> - /// <param name="path">The path.</param> - /// <returns>System.Nullable{System.Int32}.</returns> - public static int? GetSeasonNumberFromPath(string path) - { - var filename = Path.GetFileName(path); - - if (string.Equals(filename, "specials", StringComparison.OrdinalIgnoreCase)) - { - return 0; - } - - int val; - if (int.TryParse(filename, NumberStyles.Integer, CultureInfo.InvariantCulture, out val)) - { - return val; - } - - if (filename.StartsWith("s", StringComparison.OrdinalIgnoreCase)) - { - var testFilename = filename.Substring(1); - - if (int.TryParse(testFilename, NumberStyles.Integer, CultureInfo.InvariantCulture, out val)) - { - return val; - } - } - - // Look for one of the season folder names - foreach (var name in SeasonFolderNames) - { - var index = filename.IndexOf(name, StringComparison.OrdinalIgnoreCase); - - if (index != -1) - { - return GetSeasonNumberFromPathSubstring(filename.Substring(index + name.Length)); - } - } - - return null; - } - - /// <summary> - /// Extracts the season number from the second half of the Season folder name (everything after "Season", or "Staffel") - /// </summary> - /// <param name="path">The path.</param> - /// <returns>System.Nullable{System.Int32}.</returns> - private static int? GetSeasonNumberFromPathSubstring(string path) - { - var numericStart = -1; - var length = 0; - - // Find out where the numbers start, and then keep going until they end - for (var i = 0; i < path.Length; i++) - { - if (char.IsNumber(path, i)) - { - if (numericStart == -1) - { - numericStart = i; - } - length++; - } - else if (numericStart != -1) - { - break; - } - } - - if (numericStart == -1) - { - return null; - } - - return int.Parse(path.Substring(numericStart, length), CultureInfo.InvariantCulture); - } - - /// <summary> - /// Determines whether [is season folder] [the specified path]. - /// </summary> - /// <param name="path">The path.</param> - /// <param name="directoryService">The directory service.</param> - /// <param name="fileSystem">The file system.</param> - /// <returns><c>true</c> if [is season folder] [the specified path]; otherwise, <c>false</c>.</returns> - private static bool IsSeasonFolder(string path, IDirectoryService directoryService, IFileSystem fileSystem) - { - var seasonNumber = GetSeasonNumberFromPath(path); - var hasSeasonNumber = seasonNumber != null; - - if (!hasSeasonNumber) - { - return false; - } - - //// It's a season folder if it's named as such and does not contain any audio files, apart from theme.mp3 - //foreach (var fileSystemInfo in directoryService.GetFileSystemEntries(path)) - //{ - // var attributes = fileSystemInfo.Attributes; - - // if ((attributes & FileAttributes.Hidden) == FileAttributes.Hidden) - // { - // continue; - // } - - // // Can't enforce this because files saved by Bitcasa are always marked System - // //if ((attributes & FileAttributes.System) == FileAttributes.System) - // //{ - // // continue; - // //} - - // if ((attributes & FileAttributes.Directory) == FileAttributes.Directory) - // { - // //if (IsBadFolder(fileSystemInfo.Name)) - // //{ - // // return false; - // //} - // } - // else - // { - // if (EntityResolutionHelper.IsAudioFile(fileSystemInfo.FullName) && - // !string.Equals(fileSystem.GetFileNameWithoutExtension(fileSystemInfo), BaseItem.ThemeSongFilename)) - // { - // return false; - // } - // } - //} - - return true; - } - - /// <summary> - /// Determines whether [is series folder] [the specified path]. - /// </summary> - /// <param name="path">The path.</param> - /// <param name="considerSeasonlessEntries">if set to <c>true</c> [consider seasonless entries].</param> - /// <param name="fileSystemChildren">The file system children.</param> - /// <param name="directoryService">The directory service.</param> - /// <param name="fileSystem">The file system.</param> - /// <returns><c>true</c> if [is series folder] [the specified path]; otherwise, <c>false</c>.</returns> - public static bool IsSeriesFolder(string path, bool considerSeasonlessEntries, IEnumerable<FileSystemInfo> fileSystemChildren, IDirectoryService directoryService, IFileSystem fileSystem, ILogger logger) - { - // A folder with more than 3 non-season folders in will not becounted as a series - var nonSeriesFolders = 0; - - foreach (var child in fileSystemChildren) - { - var attributes = child.Attributes; - - if ((attributes & FileAttributes.Hidden) == FileAttributes.Hidden) - { - //logger.Debug("Igoring series file or folder marked hidden: {0}", child.FullName); - continue; - } - - // Can't enforce this because files saved by Bitcasa are always marked System - //if ((attributes & FileAttributes.System) == FileAttributes.System) - //{ - // logger.Debug("Igoring series subfolder marked system: {0}", child.FullName); - // continue; - //} - - if ((attributes & FileAttributes.Directory) == FileAttributes.Directory) - { - if (IsSeasonFolder(child.FullName, directoryService, fileSystem)) - { - //logger.Debug("{0} is a series because of season folder {1}.", path, child.FullName); - return true; - } - - if (IsBadFolder(child.Name)) - { - logger.Debug("Invalid folder under series: {0}", child.FullName); - - nonSeriesFolders++; - } - - if (nonSeriesFolders >= 3) - { - logger.Debug("{0} not a series due to 3 or more invalid folders.", path); - return false; - } - } - else - { - var fullName = child.FullName; - - if (EntityResolutionHelper.IsVideoFile(fullName) || EntityResolutionHelper.IsVideoPlaceHolder(fullName)) - { - if (GetEpisodeNumberFromFile(fullName, considerSeasonlessEntries).HasValue) - { - return true; - } - } - } - } - - logger.Debug("{0} is not a series folder.", path); - return false; - } - - private static bool IsBadFolder(string name) - { - if (string.Equals(name, BaseItem.ThemeSongsFolderName, StringComparison.OrdinalIgnoreCase)) - { - return false; - } - if (string.Equals(name, BaseItem.ThemeVideosFolderName, StringComparison.OrdinalIgnoreCase)) - { - return false; - } - if (string.Equals(name, BaseItem.TrailerFolderName, StringComparison.OrdinalIgnoreCase)) - { - return false; - } - - return !EntityResolutionHelper.IgnoreFolders.Contains(name, StringComparer.OrdinalIgnoreCase); - } - - /// <summary> - /// Episodes the number from file. - /// </summary> - /// <param name="fullPath">The full path.</param> - /// <param name="considerSeasonlessNames">if set to <c>true</c> [is in season].</param> - /// <returns>System.String.</returns> - public static int? GetEpisodeNumberFromFile(string fullPath, bool considerSeasonlessNames) - { - string fl = fullPath.ToLower(); - foreach (var r in EpisodeExpressions) - { - Match m = r.Match(fl); - if (m.Success) - return ParseEpisodeNumber(m.Groups["epnumber"].Value); - } - if (considerSeasonlessNames) - { - var match = EpisodeExpressionsWithoutSeason.Select(r => r.Match(fl)) - .FirstOrDefault(m => m.Success); - - if (match != null) - { - return ParseEpisodeNumber(match.Groups["epnumber"].Value); - } - } - - return null; - } - - public static int? GetEndingEpisodeNumberFromFile(string fullPath) - { - var fl = fullPath.ToLower(); - foreach (var r in MultipleEpisodeExpressions) - { - var m = r.Match(fl); - if (m.Success && !string.IsNullOrEmpty(m.Groups["endingepnumber"].Value)) - return ParseEpisodeNumber(m.Groups["endingepnumber"].Value); - } - foreach (var r in EpisodeExpressionsWithoutSeason) - { - var m = r.Match(fl); - if (m.Success && !string.IsNullOrEmpty(m.Groups["endingepnumber"].Value)) - return ParseEpisodeNumber(m.Groups["endingepnumber"].Value); - } - return null; - } - - private static readonly CultureInfo UsCulture = new CultureInfo("en-US"); - - private static int? ParseEpisodeNumber(string val) - { - int num; - - if (!string.IsNullOrEmpty(val) && int.TryParse(val, NumberStyles.Integer, UsCulture, out num)) - { - return num; - } - - return null; - } - - /// <summary> - /// Seasons the number from episode file. - /// </summary> - /// <param name="fullPath">The full path.</param> - /// <returns>System.String.</returns> - public static int? GetSeasonNumberFromEpisodeFile(string fullPath) - { - string fl = fullPath.ToLower(); - foreach (var r in EpisodeExpressions) - { - Match m = r.Match(fl); - if (m.Success) - { - Group g = m.Groups["seasonnumber"]; - if (g != null) - { - var val = g.Value; - - if (!string.IsNullOrWhiteSpace(val)) - { - int num; - - if (int.TryParse(val, NumberStyles.Integer, UsCulture, out num)) - { - return num; - } - } - } - return null; - } - } - return null; - } - - public static string GetSeriesNameFromEpisodeFile(string fullPath) - { - var fl = fullPath.ToLower(); - foreach (var r in EpisodeExpressions) - { - var m = r.Match(fl); - if (m.Success) - { - var g = m.Groups["seriesname"]; - if (g != null) - { - var val = g.Value; - - if (!string.IsNullOrWhiteSpace(val)) - { - return val; - } - } - return null; - } - } - return null; - } - - /// <summary> /// Gets the air days. /// </summary> /// <param name="day">The day.</param> |