public static byte[] Serialize(this IBinaryStorable item)
{
using (var ms = new MemoryStream())
{
var writer = new BinaryWriter(ms);
item.Save(writer);
return(ms.ToArray());
}
}
private static string GetDominantColor(IBinaryStorable image, int quality, bool ignoreWhite)
{
using (var bitmap = new Bitmap(image.BinaryData.OpenRead()))
{
var colorThief = new ColorThief();
var dominantColor = colorThief.GetColor(bitmap, quality, ignoreWhite);
return(dominantColor.Color.ToHexString());
}
}
/// <summary>Unsupported INTERNAL API! Not covered by semantic versioning; might change without notice. Gets the routed BLOB from the request.
/// </summary>
/// <remarks>The implementation returns IContentMedia.BinaryData.</remarks>
/// <param name="httpContext">The HTTP context.</param>
/// <returns>
/// </returns>
/// <exception cref="T:System.NotImplementedException">
/// </exception>
/// <exclude />
protected override Blob GetBlob(HttpContextBase httpContext)
{
string customRouteData = httpContext.Request.RequestContext.GetCustomRouteData <string>(DownloadMediaRouter.DownloadSegment);
if (!string.IsNullOrEmpty(customRouteData))
{
httpContext.Response.AppendHeader("Content-Disposition", string.Format("attachment; filename=\"{0}\"; filename*=UTF-8''{1}", (object)customRouteData, (object)Uri.EscapeDataString(customRouteData)));
}
IBinaryStorable content = ServiceLocator.Current.GetInstance <IContentRouteHelper>().Content as IBinaryStorable;
if (content == null)
{
return((Blob)null);
}
return(content.BinaryData);
}