public void Update(BloggImage entity)
{
DbEntityEntry entry = this.Context.Entry(entity);
if (entry.State == EntityState.Detached)
{
this.DbSet.Attach(entity);
}
entry.State = EntityState.Modified;
}
public void Add(BloggImage entity)
{
DbEntityEntry entry = this.Context.Entry(entity);
if (entry.State != EntityState.Detached)
{
entry.State = EntityState.Added;
}
else
{
this.DbSet.Add(entity);
}
}
public void Delete(BloggImage entity)
{
DbEntityEntry entry = this.Context.Entry(entity);
if (entry.State != EntityState.Deleted)
{
entry.State = EntityState.Deleted;
}
else
{
this.DbSet.Attach(entity);
this.DbSet.Remove(entity);
}
}
//[Authorize]
public ActionResult SlettBilde(BloggImage image)
{
JsonResult result;
// var path = Path.Combine(Server.MapPath(image.ImageFile));
var path = Path.Combine(
HttpContext.Server.MapPath(Config.BloggerImagesFolderPath), image.ImageFile);
var file = new FileInfo(path);
if (file.Exists)
{
try
{
using (StreamWriter sw = file.CreateText()) { }
file.Delete();
result = this.Json(new
{
status = "success"
});
}
catch (Exception e)
{
result = this.Json(new
{
status = "error",
statusText = "Klarer ikke å slette fil fra folder " + e.Message
});
}
}
else
{
result = this.Json(new
{
status = "error",
statusText = "Finner ikke fil"
});
}
return(result);
}
public void Detach(BloggImage entity)
{
DbEntityEntry entry = this.Context.Entry(entity);
entry.State = EntityState.Detached;
}
