/// <summary>
/// Determine if the supplied file data points to a music album
/// </summary>
/// <param name="path">The path.</param>
/// <param name="directoryService">The directory service.</param>
/// <returns><c>true</c> if [is music album] [the specified data]; otherwise, <c>false</c>.</returns>
public static bool IsMusicAlbum(string path, IDirectoryService directoryService)
{
// If list contains at least 2 audio files or at least one and no video files consider it to contain music
var foundAudio = 0;
foreach (var file in directoryService.GetFiles(path))
{
var fullName = file.FullName;
if (EntityResolutionHelper.IsAudioFile(fullName))
{
// Don't resolve these into audio files
if (string.Equals(Path.GetFileNameWithoutExtension(fullName), BaseItem.ThemeSongFilename) && EntityResolutionHelper.IsAudioFile(fullName))
{
continue;
}
foundAudio++;
}
if (foundAudio >= 2)
{
return(true);
}
if (EntityResolutionHelper.IsVideoFile(fullName))
{
return(false);
}
}
// or a single audio file and no video files
return(foundAudio > 0);
}
/// <summary>
/// Determine if the supplied list contains what we should consider music
/// </summary>
/// <param name="list">The list.</param>
/// <returns><c>true</c> if the specified list contains music; otherwise, <c>false</c>.</returns>
public static bool ContainsMusic(IEnumerable <FileSystemInfo> list)
{
// If list contains at least 2 audio files or at least one and no video files consider it to contain music
var foundAudio = 0;
foreach (var file in list)
{
var fullName = file.FullName;
if (EntityResolutionHelper.IsAudioFile(fullName))
{
foundAudio++;
}
if (foundAudio >= 2)
{
return(true);
}
if (EntityResolutionHelper.IsVideoFile(fullName))
{
return(false);
}
if (EntityResolutionHelper.IsVideoPlaceHolder(fullName))
{
return(false);
}
}
// or a single audio file and no video files
return(foundAudio > 0);
}
/// <summary>
/// Determine if the supplied list contains what we should consider music
/// </summary>
/// <param name="list">The list.</param>
/// <param name="isMusicMediaFolder">if set to <c>true</c> [is music media folder].</param>
/// <param name="allowSubfolders">if set to <c>true</c> [allow subfolders].</param>
/// <param name="directoryService">The directory service.</param>
/// <param name="logger">The logger.</param>
/// <param name="fileSystem">The file system.</param>
/// <returns><c>true</c> if the specified list contains music; otherwise, <c>false</c>.</returns>
private static bool ContainsMusic(IEnumerable <FileSystemInfo> list,
bool isMusicMediaFolder,
bool allowSubfolders,
IDirectoryService directoryService,
ILogger logger,
IFileSystem fileSystem)
{
// If list contains at least 2 audio files or at least one and no video files consider it to contain music
var foundAudio = 0;
var discSubfolderCount = 0;
foreach (var fileSystemInfo in list)
{
if ((fileSystemInfo.Attributes & FileAttributes.Directory) == FileAttributes.Directory)
{
if (isMusicMediaFolder && allowSubfolders && IsAlbumSubfolder(fileSystemInfo, true, directoryService, logger, fileSystem))
{
discSubfolderCount++;
}
if (!IsAdditionalSubfolderAllowed(fileSystemInfo))
{
return(false);
}
}
var fullName = fileSystemInfo.FullName;
if (EntityResolutionHelper.IsAudioFile(fullName))
{
// Don't resolve these into audio files
if (string.Equals(fileSystem.GetFileNameWithoutExtension(fullName), BaseItem.ThemeSongFilename))
{
continue;
}
foundAudio++;
}
else if (EntityResolutionHelper.IsVideoFile(fullName))
{
return(false);
}
else if (EntityResolutionHelper.IsVideoPlaceHolder(fullName))
{
return(false);
}
if (foundAudio >= 2)
{
return(true);
}
}
// or a single audio file and no video files
return(foundAudio > 0 || discSubfolderCount > 0);
}
/// <summary>
/// Resolves the specified args.
/// </summary>
/// <param name="args">The args.</param>
/// <returns>Entities.Audio.Audio.</returns>
protected override Controller.Entities.Audio.Audio Resolve(ItemResolveArgs args)
{
// Return audio if the path is a file and has a matching extension
if (!args.IsDirectory)
{
if (EntityResolutionHelper.IsAudioFile(args.Path))
{
return(new Controller.Entities.Audio.Audio());
}
}
return(null);
}
public IEnumerable <MediaSourceInfo> GetCachedChannelItemMediaSources(IChannelMediaItem item)
{
var filenamePrefix = item.Id.ToString("N");
var parentPath = Path.Combine(ChannelDownloadPath, item.ChannelId);
try
{
var files = new DirectoryInfo(parentPath).EnumerateFiles("*", SearchOption.TopDirectoryOnly);
if (string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase))
{
files = files.Where(i => EntityResolutionHelper.IsVideoFile(i.FullName));
}
else
{
files = files.Where(i => EntityResolutionHelper.IsAudioFile(i.FullName));
}
var file = files
.FirstOrDefault(i => i.Name.StartsWith(filenamePrefix, StringComparison.OrdinalIgnoreCase));
if (file != null)
{
var cachedItem = _libraryManager.ResolvePath(file);
if (cachedItem != null)
{
var hasMediaSources = _libraryManager.GetItemById(cachedItem.Id) as IHasMediaSources;
if (hasMediaSources != null)
{
var source = hasMediaSources.GetMediaSources(true).FirstOrDefault();
if (source != null)
{
source.Type = MediaSourceType.Cache;
return(new[] { source });
}
}
}
}
}
catch (DirectoryNotFoundException)
{
}
return(new List <MediaSourceInfo>());
}
/// <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>
/// Resolves the specified args.
/// </summary>
/// <param name="args">The args.</param>
/// <returns>Entities.Audio.Audio.</returns>
protected override Controller.Entities.Audio.Audio Resolve(ItemResolveArgs args)
{
// Return audio if the path is a file and has a matching extension
if (!args.IsDirectory)
{
if (EntityResolutionHelper.IsAudioFile(args.Path))
{
var collectionType = args.GetCollectionType();
if (string.Equals(collectionType, CollectionType.Music, StringComparison.OrdinalIgnoreCase) ||
string.IsNullOrEmpty(collectionType))
{
return(new Controller.Entities.Audio.Audio());
}
}
}
return(null);
}
/// <summary>
/// Determine if the supplied file data points to a music album
/// </summary>
/// <param name="path">The path.</param>
/// <returns><c>true</c> if [is music album] [the specified data]; otherwise, <c>false</c>.</returns>
public static bool IsMusicAlbum(string path)
{
// If list contains at least 2 audio files or at least one and no video files consider it to contain music
var foundAudio = 0;
foreach (var fullName in Directory.EnumerateFiles(path))
{
if (EntityResolutionHelper.IsAudioFile(fullName))
{
foundAudio++;
}
if (foundAudio >= 2)
{
return(true);
}
if (EntityResolutionHelper.IsVideoFile(fullName))
{
return(false);
}
}
// or a single audio file and no video files
return(foundAudio > 0);
}
/// <summary>
/// Determines whether [is season folder] [the specified path].
/// </summary>
/// <param name="path">The path.</param>
/// <param name="directoryService">The directory service.</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)
{
// It's a season folder if it's named as such and does not contain any audio files, apart from theme.mp3
return(GetSeasonNumberFromPath(path) != null && !directoryService.GetFiles(path).Any(i => EntityResolutionHelper.IsAudioFile(i.FullName) && !string.Equals(Path.GetFileNameWithoutExtension(i.FullName), BaseItem.ThemeSongFilename)));
}