public virtual void DeleteShopImage(ShopImage shopImage)
{
ISession session = this._sessionManager.OpenSession();
NHibernate.ITransaction tx = session.BeginTransaction();
try
{
session.Delete(shopImage);
tx.Commit();
session.Close();
}
catch (Exception ex)
{
tx.Rollback();
throw new Exception("Unable to delete Shop image" + "<br>" + ex.Message + "<br>" + ex.InnerException, ex);
}
}
private ShopImage SaveAttachment(ShopProduct product, FileUpload file)
{
ShopImage imgProductImage = new ShopImage();
if(file.PostedFile == null || file.PostedFile.FileName.Trim().Length==0 || file.PostedFile.ContentLength==0)
return null;
string filename = file.PostedFile.FileName;
imgProductImage.OrigImageName = filename;
imgProductImage.ShopImageName = filename;
imgProductImage.ImageSize = file.PostedFile.ContentLength;
imgProductImage.ContentType = file.PostedFile.ContentType;
imgProductImage.ProductId = product.Id;
imgProductImage.Data = file.FileBytes;
try
{
this._module.SaveShopImage(imgProductImage);
}
catch(Exception ex)
{
throw new Exception("Unable to save image ",ex);
}
return imgProductImage;
}
private ShopImage SaveAttachment(ShopProduct product, HtmlInputFile file)
{
ShopImage imgProductImage = new ShopImage();
if(file.PostedFile==null || file.PostedFile.FileName.Trim().Length==0 || file.PostedFile.ContentLength==0)
return null;
string sUpDir = Server.MapPath(UrlHelper.GetApplicationPath() + "/Modules/Shop/Attach/");
string filename = file.PostedFile.FileName;
if(!System.IO.Directory.Exists(sUpDir))
{
System.IO.Directory.CreateDirectory(sUpDir);
}
int pos = filename.LastIndexOfAny(new char[]{'/','\\'});
if (pos >= 0)
filename = filename.Substring(pos+1);
string newfilename = String.Format("{0}{1}.{2}.{3}", sUpDir, this._shopShop.Id , product.Id, filename);
file.PostedFile.SaveAs(newfilename);
imgProductImage.OrigImageName = filename;
imgProductImage.ShopImageName = newfilename;
imgProductImage.ImageSize = file.PostedFile.ContentLength;
imgProductImage.ContentType = file.PostedFile.ContentType;
imgProductImage.ProductId = product.Id;
try
{
this._module.SaveShopImage(imgProductImage);
}
catch(Exception ex)
{
throw new Exception("Unable to save image ",ex);
}
return imgProductImage;
}