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rework image providers

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This commit is contained in:
Luke Pulverenti 2015-04-10 21:42:37 -04:00
parent 17f5ae8118
commit 0abe0685f5
6 changed files with 64 additions and 23 deletions
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28
MediaBrowser.Controller/Entities/BaseItem.cs
View file

@ -44,7 +44,7 @@ namespace MediaBrowser.Controller.Entities
/// <summary>
/// The supported image extensions
/// </summary>
public static readonly string[] SupportedImageExtensions = { ".png", ".jpg", ".jpeg", ".tbn" };
public static readonly string[] SupportedImageExtensions = { ".png", ".jpg", ".jpeg" };
public static readonly List<string> SupportedImageExtensionsList = SupportedImageExtensions.ToList();
@ -1532,7 +1532,7 @@ namespace MediaBrowser.Controller.Entities
}
// Remove it from the item
ImageInfos.Remove(info);
RemoveImage(info);
// Delete the source file
var currentFile = new FileInfo(info.Path);
@ -1551,6 +1551,11 @@ namespace MediaBrowser.Controller.Entities
return UpdateToRepository(ItemUpdateType.ImageUpdate, CancellationToken.None);
}
public void RemoveImage(ItemImageInfo image)
{
ImageInfos.Remove(image);
}
public virtual Task UpdateToRepository(ItemUpdateType updateReason, CancellationToken cancellationToken)
{
return LibraryManager.UpdateItem(this, updateReason, cancellationToken);
@ -1641,9 +1646,9 @@ namespace MediaBrowser.Controller.Entities
return ImageInfos.Where(i => i.Type == imageType);
}
public bool AddImages(ImageType imageType, IEnumerable<FileInfo> images)
public bool AddImages(ImageType imageType, List<FileInfo> images)
{
return AddImages(imageType, images.Cast<FileSystemInfo>());
return AddImages(imageType, images.Cast<FileSystemInfo>().ToList());
}
/// <summary>
@ -1653,7 +1658,7 @@ namespace MediaBrowser.Controller.Entities
/// <param name="images">The images.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
/// <exception cref="System.ArgumentException">Cannot call AddImages with chapter images</exception>
public bool AddImages(ImageType imageType, IEnumerable<FileSystemInfo> images)
public bool AddImages(ImageType imageType, List<FileSystemInfo> images)
{
if (imageType == ImageType.Chapter)
{
@ -1664,6 +1669,7 @@ namespace MediaBrowser.Controller.Entities
.ToList();
var newImageList = new List<FileSystemInfo>();
var imageAdded = false;
foreach (var newImage in images)
{
@ -1678,6 +1684,7 @@ namespace MediaBrowser.Controller.Entities
if (existing == null)
{
newImageList.Add(newImage);
imageAdded = true;
}
else
{
@ -1686,6 +1693,17 @@ namespace MediaBrowser.Controller.Entities
}
}
if (imageAdded || images.Count != existingImages.Count)
{
var newImagePaths = images.Select(i => i.FullName).ToList();
var deleted = existingImages
.Where(i => !newImagePaths.Contains(i.Path, StringComparer.OrdinalIgnoreCase) && !File.Exists(i.Path))
.ToList();
ImageInfos = ImageInfos.Except(deleted).ToList();
}
ImageInfos.AddRange(newImageList.Select(i => GetImageInfo(i, imageType)));
return newImageList.Count > 0;

8
MediaBrowser.Controller/Entities/IHasImages.cs
View file

@ -141,7 +141,7 @@ namespace MediaBrowser.Controller.Entities
/// <param name="imageType">Type of the image.</param>
/// <param name="images">The images.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
bool AddImages(ImageType imageType, IEnumerable<FileSystemInfo> images);
bool AddImages(ImageType imageType, List<FileSystemInfo> images);
/// <summary>
/// Determines whether [is save local metadata enabled].
@ -190,6 +190,12 @@ namespace MediaBrowser.Controller.Entities
/// </summary>
/// <returns><c>true</c> if [is internet metadata enabled]; otherwise, <c>false</c>.</returns>
bool IsInternetMetadataEnabled();
/// <summary>
/// Removes the image.
/// </summary>
/// <param name="image">The image.</param>
void RemoveImage(ItemImageInfo image);
}
public static class HasImagesExtensions

7
MediaBrowser.LocalMetadata/Images/EpisodeLocalImageProvider.cs
View file

@ -10,7 +10,7 @@ using System.Linq;
namespace MediaBrowser.LocalMetadata.Images
{
public class EpisodeLocalLocalImageProvider : ILocalImageFileProvider
public class EpisodeLocalLocalImageProvider : ILocalImageFileProvider, IHasOrder
{
private readonly IFileSystem _fileSystem;
@ -24,6 +24,11 @@ namespace MediaBrowser.LocalMetadata.Images
get { return "Local Images"; }
}
public int Order
{
get { return 0; }
}
public bool Supports(IHasImages item)
{
return item is Episode && item.SupportsLocalMetadata;

5
MediaBrowser.LocalMetadata/Images/InternalMetadataFolderImageProvider.cs
View file

@ -26,6 +26,11 @@ namespace MediaBrowser.LocalMetadata.Images
public bool Supports(IHasImages item)
{
if (item is Photo)
{
return false;
}
if (!item.IsSaveLocalMetadataEnabled())
{
return true;

2
MediaBrowser.LocalMetadata/Images/LocalImageProvider.cs
View file

@ -12,7 +12,7 @@ using System.Linq;
namespace MediaBrowser.LocalMetadata.Images
{
public class LocalImageProvider : ILocalImageFileProvider
public class LocalImageProvider : ILocalImageFileProvider, IHasOrder
{
private readonly IFileSystem _fileSystem;

37
MediaBrowser.Providers/Manager/ItemImageProvider.cs
View file

@ -36,16 +36,15 @@ namespace MediaBrowser.Providers.Manager
public bool ValidateImages(IHasImages item, IEnumerable<IImageProvider> providers, IDirectoryService directoryService)
{
var hasChanges = item.ValidateImages(directoryService);
var hasChanges = false;
foreach (var provider in providers.OfType<ILocalImageFileProvider>())
var images = providers.OfType<ILocalImageFileProvider>()
.SelectMany(i => i.GetImages(item, directoryService))
.ToList();
if (MergeImages(item, images))
{
var images = provider.GetImages(item, directoryService);
if (MergeImages(item, images))
{
hasChanges = true;
}
hasChanges = true;
}
return hasChanges;
@ -377,8 +376,7 @@ namespace MediaBrowser.Providers.Manager
item.SetImagePath(type, image.FileInfo);
changed = true;
}
else if (!string.Equals(currentImage.Path, image.FileInfo.FullName,
StringComparison.OrdinalIgnoreCase))
else if (!string.Equals(currentImage.Path, image.FileInfo.FullName, StringComparison.OrdinalIgnoreCase))
{
item.SetImagePath(type, image.FileInfo);
changed = true;
@ -389,6 +387,15 @@ namespace MediaBrowser.Providers.Manager
currentImage.Length = ((FileInfo) image.FileInfo).Length;
}
}
else
{
var existing = item.GetImageInfo(type, 0);
if (existing != null && !File.Exists(existing.Path))
{
item.RemoveImage(existing);
changed = true;
}
}
}
if (UpdateMultiImages(item, images, ImageType.Backdrop))
@ -412,16 +419,16 @@ namespace MediaBrowser.Providers.Manager
{
var changed = false;
var backdrops = images.Where(i => i.Type == type).ToList();
if (backdrops.Count > 0)
var newImages = images.Where(i => i.Type == type).ToList();
if (newImages.Count > 0)
{
var foundImages = images.Where(i => i.Type == type)
var newImageFileInfos = images.Where(i => i.Type == type)
.Select(i => i.FileInfo)
.ToList();
if (foundImages.Count > 0)
if (newImageFileInfos.Count > 0)
{
if (item.AddImages(type, foundImages))
if (item.AddImages(type, newImageFileInfos))
{
changed = true;
}