public ActionResult Edit(EditModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
// Get the About entity if it exists, so ImageUrl doesn't get overriden to null if no image is selected and user is saving in json instead of sql.
var about = Services.About.Exists(model.Title) ? Services.About.GetByTitle(model.Title) : new About();
about.Name = model.Name;
about.Title = model.Title;
about.Content = model.Content;
// Save the image in blob storage
if (model.Image != null)
{
var image = new NBlog.Web.Application.Service.Entity.Image();
var fileName = Path.GetFileName(model.Image.FileName);
// Scale the image before saving
using (var scaledImageStream = new MemoryStream())
{
var settings = new ResizeSettings(200, 150, FitMode.None, "jpg");
ImageBuilder.Current.Build(model.Image.InputStream, scaledImageStream, settings);
image.StreamToUpload = scaledImageStream;
// Set FileName to save as, gets read as a repository key
image.FileName = fileName;
Services.Image.Save(image);
}
// Get the url to link to the About Entity
about.ImageUrl = Services.Image.GetByFileName(fileName).Uri;
}
Services.About.Save(about);
return(RedirectToAction("Index", "About"));
}
public ActionResult Edit(EditModel model)
{
if (!ModelState.IsValid)
{
return View(model);
}
// Get the About entity if it exists, so ImageUrl doesn't get overriden to null if no image is selected and user is saving in json instead of sql.
var about = Services.About.Exists(model.Title) ? Services.About.GetByTitle(model.Title) : new About();
about.Name = model.Name;
about.Title = model.Title;
about.Content = model.Content;
// Save the image in blob storage
if (model.Image != null)
{
var image = new NBlog.Web.Application.Service.Entity.Image();
var fileName = Path.GetFileName(model.Image.FileName);
// Scale the image before saving
using (var scaledImageStream = new MemoryStream())
{
var settings = new ResizeSettings(200, 150, FitMode.None, "jpg");
ImageBuilder.Current.Build(model.Image.InputStream, scaledImageStream, settings);
image.StreamToUpload = scaledImageStream;
// Set FileName to save as, gets read as a repository key
image.FileName = fileName;
Services.Image.Save(image);
}
// Get the url to link to the About Entity
about.ImageUrl = Services.Image.GetByFileName(fileName).Uri;
}
Services.About.Save(about);
return RedirectToAction("Index", "About");
}
public void Save(Image stream)
{
_repository.Save<Image>(stream);
}