public void ExecuteAction(IServiceProvider serviceProvider, ref object request, ref BaseResponse response)
{
GetImageContentsRequest requestMessage = request as GetImageContentsRequest;
GetImageContentsResponse responseMessage = response as GetImageContentsResponse;
using (JMoviesEntities entities = new JMoviesEntities())
{
responseMessage.Image = entities.Image.FirstOrDefault(e => e.ID == requestMessage.ID);
}
}
public ActionResult Get(long id, int w, int h)
{
GetImageContentsRequest request = new GetImageContentsRequest {
ID = id
};
GetImageContentsResponse response = jmAppClientProvider.CallAction <GetImageContentsResponse>(ActionNameConstants.GetImageContents, request);
if (response.Image == null)
{
return(StatusCode(StatusCodes.Status404NotFound));
}
else
{
if (w != default(int) || h != default(int))
{
using (Image image = Image.Load(response.Image.Content))
{
if (w != default(int))
{
h = (int)((double)image.Height / (double)image.Width * (double)w);
}
else
{
w = (int)((double)image.Width / (double)image.Height * (double)h);
}
ResizeOptions resizeOptions = new ResizeOptions
{
Size = new Size
{
Width = w,
Height = h
}
};
using (MemoryStream stream = new MemoryStream())
{
image.Mutate(e => e.Resize(resizeOptions));
image.Save(stream, new JpegEncoder());
return(new FileContentResult(stream.ToArray(), "image/jpeg"));
}
}
}
else
{
string extension = Path.GetExtension(response.Image.URL).TrimStart('.');
if (extension == "jpg")
{
extension = "jpeg";
}
string mimeType = "image/" + extension;
return(new FileContentResult(response.Image.Content, mimeType));
}
}
}
