/// <summary>
/// Processes the uploaded image.
/// </summary>
/// <param name="uploadedFileMeta">The uploaded file meta.</param>
/// <returns>Image Id</returns>
private Guid ProcessUploadedImage(MediaAssetUploadModel uploadedFileMeta)
{
// Get the file extension
WorkingImageExtension = Path.GetExtension(uploadedFileMeta.Filename).ToLower();
string[] allowedExtensions = { ".png", ".jpeg", ".jpg", ".gif" }; // Make sure it is an image that can be processed
if (allowedExtensions.Contains(WorkingImageExtension))
{
WorkingImageId = Guid.NewGuid();
Image workingImage = new Bitmap(uploadedFileMeta.fileData.InputStream);
WorkingImage = ImageHelper.ImageToByteArray(workingImage);
}
else
{
throw new Exception("Cannot process files of this type.");
}
return WorkingImageId;
}
public ActionResult FileUpload(MediaAssetUploadModel uploadedFileMeta)
{
Guid newImageId = new Guid();
try
{
newImageId = ProcessUploadedImage(uploadedFileMeta);
}
catch (Exception ex)
{
string errorMsg = string.Format("Error processing image: {0}", ex.Message);
Response.StatusCode = 500;
Response.Write(errorMsg);
return Json(string.Empty);
}
return Json(new { Id = newImageId, Status = "OK" });
}
