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Ignore casing photo extensions

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This commit is contained in:
Bond-009 2019-05-11 11:55:41 +02:00
parent 89537abdc4
commit 35d7e97258
2 changed files with 53 additions and 79 deletions
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78
Emby.Photos/PhotoProvider.cs
View File

@ -20,7 +20,10 @@ namespace Emby.Photos
public class PhotoProvider : ICustomMetadataProvider<Photo>, IForcedProvider, IHasItemChangeMonitor public class PhotoProvider : ICustomMetadataProvider<Photo>, IForcedProvider, IHasItemChangeMonitor
{ {
private readonly ILogger _logger; private readonly ILogger _logger;
private IImageProcessor _imageProcessor; private readonly IImageProcessor _imageProcessor;
// These are causing taglib to hang
private string[] _includextensions = new string[] { ".jpg", ".jpeg", ".png", ".tiff", ".cr2" };
public PhotoProvider(ILogger logger, IImageProcessor imageProcessor) public PhotoProvider(ILogger logger, IImageProcessor imageProcessor)
{ {
@ -28,75 +31,55 @@ namespace Emby.Photos
_imageProcessor = imageProcessor; _imageProcessor = imageProcessor;
} }
public string Name => "Embedded Information";
public bool HasChanged(BaseItem item, IDirectoryService directoryService) public bool HasChanged(BaseItem item, IDirectoryService directoryService)
{ {
if (item.IsFileProtocol) if (item.IsFileProtocol)
{ {
var file = directoryService.GetFile(item.Path); var file = directoryService.GetFile(item.Path);
if (file != null && file.LastWriteTimeUtc != item.DateModified) return (file != null && file.LastWriteTimeUtc != item.DateModified);
{
return true;
}
} }
return false; return false;
} }
// These are causing taglib to hang
private string[] _includextensions = new string[] { ".jpg", ".jpeg", ".png", ".tiff", ".cr2" };
public Task<ItemUpdateType> FetchAsync(Photo item, MetadataRefreshOptions options, CancellationToken cancellationToken) public Task<ItemUpdateType> FetchAsync(Photo item, MetadataRefreshOptions options, CancellationToken cancellationToken)
{ {
item.SetImagePath(ImageType.Primary, item.Path); item.SetImagePath(ImageType.Primary, item.Path);
// Examples: https://github.com/mono/taglib-sharp/blob/a5f6949a53d09ce63ee7495580d6802921a21f14/tests/fixtures/TagLib.Tests.Images/NullOrientationTest.cs // Examples: https://github.com/mono/taglib-sharp/blob/a5f6949a53d09ce63ee7495580d6802921a21f14/tests/fixtures/TagLib.Tests.Images/NullOrientationTest.cs
if (_includextensions.Contains(Path.GetExtension(item.Path) ?? string.Empty, StringComparer.OrdinalIgnoreCase)) if (_includextensions.Contains(Path.GetExtension(item.Path), StringComparer.OrdinalIgnoreCase))
{ {
try try
{ {
using (var file = TagLib.File.Create(item.Path)) using (var file = TagLib.File.Create(item.Path))
{ {
var image = file as TagLib.Image.File; if (file.GetTag(TagTypes.TiffIFD) is IFDTag tag)
var tag = file.GetTag(TagTypes.TiffIFD) as IFDTag;
if (tag != null)
{ {
var structure = tag.Structure; var structure = tag.Structure;
if (structure != null
if (structure != null) && structure.GetEntry(0, (ushort)IFDEntryTag.ExifIFD) is SubIFDEntry exif)
{ {
var exif = structure.GetEntry(0, (ushort)IFDEntryTag.ExifIFD) as SubIFDEntry; var exifStructure = exif.Structure;
if (exifStructure != null)
if (exif != null)
{ {
var exifStructure = exif.Structure; var entry = exifStructure.GetEntry(0, (ushort)ExifEntryTag.ApertureValue) as RationalIFDEntry;
if (entry != null)
if (exifStructure != null)
{ {
var entry = exifStructure.GetEntry(0, (ushort)ExifEntryTag.ApertureValue) as RationalIFDEntry; item.Aperture = (double)entry.Value.Numerator / entry.Value.Denominator;
}
if (entry != null) entry = exifStructure.GetEntry(0, (ushort)ExifEntryTag.ShutterSpeedValue) as RationalIFDEntry;
{ if (entry != null)
double val = entry.Value.Numerator; {
val /= entry.Value.Denominator; item.ShutterSpeed = (double)entry.Value.Numerator / entry.Value.Denominator;
item.Aperture = val;
}
entry = exifStructure.GetEntry(0, (ushort)ExifEntryTag.ShutterSpeedValue) as RationalIFDEntry;
if (entry != null)
{
double val = entry.Value.Numerator;
val /= entry.Value.Denominator;
item.ShutterSpeed = val;
}
} }
} }
} }
} }
if (image != null) if (file is TagLib.Image.File image)
{ {
item.CameraMake = image.ImageTag.Make; item.CameraMake = image.ImageTag.Make;
item.CameraModel = image.ImageTag.Model; item.CameraModel = image.ImageTag.Model;
@ -116,12 +99,10 @@ namespace Emby.Photos
item.Overview = image.ImageTag.Comment; item.Overview = image.ImageTag.Comment;
if (!string.IsNullOrWhiteSpace(image.ImageTag.Title)) if (!string.IsNullOrWhiteSpace(image.ImageTag.Title)
&& !item.LockedFields.Contains(MetadataFields.Name))
{ {
if (!item.LockedFields.Contains(MetadataFields.Name)) item.Name = image.ImageTag.Title;
{
item.Name = image.ImageTag.Title;
}
} }
var dateTaken = image.ImageTag.DateTime; var dateTaken = image.ImageTag.DateTime;
@ -140,12 +121,9 @@ namespace Emby.Photos
{ {
item.Orientation = null; item.Orientation = null;
} }
else else if (Enum.TryParse(image.ImageTag.Orientation.ToString(), true, out ImageOrientation orientation))
{ {
if (Enum.TryParse(image.ImageTag.Orientation.ToString(), true, out ImageOrientation orientation)) item.Orientation = orientation;
{
item.Orientation = orientation;
}
} }
item.ExposureTime = image.ImageTag.ExposureTime; item.ExposureTime = image.ImageTag.ExposureTime;
@ -195,7 +173,5 @@ namespace Emby.Photos
const ItemUpdateType result = ItemUpdateType.ImageUpdate | ItemUpdateType.MetadataImport; const ItemUpdateType result = ItemUpdateType.ImageUpdate | ItemUpdateType.MetadataImport;
return Task.FromResult(result); return Task.FromResult(result);
} }
public string Name => "Embedded Information";
} }
} }

54
Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs
View File

@ -14,6 +14,18 @@ namespace Emby.Server.Implementations.Library.Resolvers
{ {
private readonly IImageProcessor _imageProcessor; private readonly IImageProcessor _imageProcessor;
private readonly ILibraryManager _libraryManager; private readonly ILibraryManager _libraryManager;
private static readonly HashSet<string> _ignoreFiles = new HashSet<string>(StringComparer.OrdinalIgnoreCase)
{
"folder",
"thumb",
"landscape",
"fanart",
"backdrop",
"poster",
"cover",
"logo",
"default"
};
public PhotoResolver(IImageProcessor imageProcessor, ILibraryManager libraryManager) public PhotoResolver(IImageProcessor imageProcessor, ILibraryManager libraryManager)
{ {
@ -31,10 +43,10 @@ namespace Emby.Server.Implementations.Library.Resolvers
if (!args.IsDirectory) if (!args.IsDirectory)
{ {
// Must be an image file within a photo collection // Must be an image file within a photo collection
var collectionType = args.GetCollectionType(); var collectionType = args.CollectionType;
if (string.Equals(collectionType, CollectionType.Photos, StringComparison.OrdinalIgnoreCase) || if (string.Equals(collectionType, CollectionType.Photos, StringComparison.OrdinalIgnoreCase)
(string.Equals(collectionType, CollectionType.HomeVideos, StringComparison.OrdinalIgnoreCase) && args.GetLibraryOptions().EnablePhotos)) || (string.Equals(collectionType, CollectionType.HomeVideos, StringComparison.OrdinalIgnoreCase) && args.GetLibraryOptions().EnablePhotos))
{ {
if (IsImageFile(args.Path, _imageProcessor)) if (IsImageFile(args.Path, _imageProcessor))
{ {
@ -74,43 +86,29 @@ namespace Emby.Server.Implementations.Library.Resolvers
} }
internal static bool IsOwnedByResolvedMedia(ILibraryManager libraryManager, LibraryOptions libraryOptions, string file, string imageFilename) internal static bool IsOwnedByResolvedMedia(ILibraryManager libraryManager, LibraryOptions libraryOptions, string file, string imageFilename)
{ => imageFilename.StartsWith(Path.GetFileNameWithoutExtension(file), StringComparison.OrdinalIgnoreCase);
if (imageFilename.StartsWith(Path.GetFileNameWithoutExtension(file), StringComparison.OrdinalIgnoreCase))
{
return true;
}
return false;
}
private static readonly HashSet<string> IgnoreFiles = new HashSet<string>(StringComparer.OrdinalIgnoreCase)
{
"folder",
"thumb",
"landscape",
"fanart",
"backdrop",
"poster",
"cover",
"logo",
"default"
};
internal static bool IsImageFile(string path, IImageProcessor imageProcessor) internal static bool IsImageFile(string path, IImageProcessor imageProcessor)
{ {
var filename = Path.GetFileNameWithoutExtension(path) ?? string.Empty; if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
if (IgnoreFiles.Contains(filename)) var filename = Path.GetFileNameWithoutExtension(path);
if (_ignoreFiles.Contains(filename))
{ {
return false; return false;
} }
if (IgnoreFiles.Any(i => filename.IndexOf(i, StringComparison.OrdinalIgnoreCase) != -1)) if (_ignoreFiles.Any(i => filename.IndexOf(i, StringComparison.OrdinalIgnoreCase) != -1))
{ {
return false; return false;
} }
return imageProcessor.SupportedInputFormats.Contains(Path.GetExtension(path).TrimStart('.'), StringComparer.Ordinal); string extension = Path.GetExtension(path).TrimStart('.');
return imageProcessor.SupportedInputFormats.Contains(extension, StringComparer.OrdinalIgnoreCase);
} }
} }
} }