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update dynamic image provider

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This commit is contained in:
Luke Pulverenti
2015-03-13 15:52:49 -04:00
parent caadb4f374
commit 63fb306916
2 changed files with 38 additions and 4 deletions
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10
MediaBrowser.Server.Implementations/Photos/BaseDynamicImageProvider.cs
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@@ -107,7 +107,7 @@ namespace MediaBrowser.Server.Implementations.Photos
get { return "Dynamic Image Provider"; }
}
public async Task<Stream> CreateImageAsync(IHasImages item,
protected virtual async Task<Stream> CreateImageAsync(IHasImages item,
List<BaseItem> itemsWithImages,
ImageType imageType,
int imageIndex)
@@ -158,13 +158,19 @@ namespace MediaBrowser.Server.Implementations.Photos
}
protected List<BaseItem> GetFinalItems(List<BaseItem> items)
{
// Rotate the images no more than once per week
return GetFinalItems(items, 4);
}
protected List<BaseItem> GetFinalItems(List<BaseItem> items, int limit)
{
// Rotate the images no more than once per week
var random = new Random(GetWeekOfYear()).Next();
return items
.OrderBy(i => random - items.IndexOf(i))
.Take(4)
.Take(limit)
.OrderBy(i => i.Name)
.ToList();
}