public IHttpActionResult UploadImage()
{
if (User.IsInRole("ADMIN"))
{
try
{
PortalUtility.CleanupTempFiles();
string imagelist = String.Empty;
foreach (string file in HttpContext.Current.Request.Files)
{
HttpPostedFile fileContent = HttpContext.Current.Request.Files[file];
if (fileContent != null && fileContent.ContentLength > 0)
{
// get a stream
string imagename = GetImageName();
string path_thumb = Path.Combine(HttpContext.Current.Server.MapPath(Models.RecipeImage.Path_TempThumbnail), imagename);
string path_full = Path.Combine(HttpContext.Current.Server.MapPath(Models.RecipeImage.Path_TempStandard), imagename);
Stream stream = fileContent.InputStream;
Image img = Image.FromStream(stream);
Image thumbimg = PortalUtility.ScaleImage(img, 100, 100);
thumbimg.Save(path_thumb, System.Drawing.Imaging.ImageFormat.Png);
Image regimg = PortalUtility.ScaleImage(img, 800, 600);
regimg.Save(path_full, System.Drawing.Imaging.ImageFormat.Png);
imagelist += imagename + ",";
}
}
imagelist = imagelist.Trim(',');
string[] returnval = imagelist.Split(',');
return(Ok(returnval));
}
catch (Exception ex)
{
PortalUtility.SendErrorEmail(ex);
return(new PortalUtility.PlainTextResult("Upload failed: " + ex.Message, HttpStatusCode.InternalServerError));
}
}
else
{
return(new PortalUtility.PlainTextResult("Demo login does not allow image uploads.", HttpStatusCode.Unauthorized));
}
}