static void AutoFillProperties(IContentBase model)
{
var mediaFileSystem = FileSystemProviderManager.Current.GetFileSystemProvider<MediaFileSystem>();
foreach (var p in model.Properties)
{
var uploadFieldConfigNode =
UmbracoConfig.For.UmbracoSettings().Content.ImageAutoFillProperties
.FirstOrDefault(x => x.Alias == p.Alias);
if (uploadFieldConfigNode != null)
{
//now we need to check if there is a value
if (p.Value is string && ((string) p.Value).IsNullOrWhiteSpace() == false)
{
//there might be multiple, we can only process the first one!
var split = ((string) p.Value).Split(new[] {','}, StringSplitOptions.RemoveEmptyEntries);
if (split.Any())
{
var fullPath = mediaFileSystem.GetFullPath(mediaFileSystem.GetRelativePath(split[0]));
var umbracoFile = new UmbracoMediaFile(fullPath);
FillProperties(uploadFieldConfigNode, model, umbracoFile);
}
}
else
{
//there's no value so need to reset to zero
ResetProperties(uploadFieldConfigNode, model);
}
}
}
}
private static void FillProperties(IImagingAutoFillUploadField uploadFieldConfigNode, IContentBase content, UmbracoMediaFile um)
{
var size = um.SupportsResizing ? (Size?)um.GetDimensions() : null;
if (content.Properties.Contains(uploadFieldConfigNode.WidthFieldAlias))
content.Properties[uploadFieldConfigNode.WidthFieldAlias].Value = size.HasValue ? size.Value.Width.ToInvariantString() : string.Empty;
if (content.Properties.Contains(uploadFieldConfigNode.HeightFieldAlias))
content.Properties[uploadFieldConfigNode.HeightFieldAlias].Value = size.HasValue ? size.Value.Height.ToInvariantString() : string.Empty;
if (content.Properties.Contains(uploadFieldConfigNode.LengthFieldAlias))
content.Properties[uploadFieldConfigNode.LengthFieldAlias].Value = um.Length;
if (content.Properties.Contains(uploadFieldConfigNode.ExtensionFieldAlias))
content.Properties[uploadFieldConfigNode.ExtensionFieldAlias].Value = um.Extension;
}
public UmbracoFile(string path)
{
_mediaFile = new UmbracoMediaFile(path);
}
internal UmbracoFile(UmbracoMediaFile mediaFile)
{
_mediaFile = mediaFile;
}
public UmbracoFile()
{
_mediaFile = new UmbracoMediaFile();
}