public static bool IsLogged()
{
if ((int)HttpContext.Current.Session["IsLogin"] == 1)
{
return(true);
}
if (HttpContext.Current.Request.Cookies["accID"] != null)
{
int accID = Convert.ToInt32(HttpContext.Current.Request.Cookies["accID"].Value);
HttpContext.Current.Session["IsLogin"] = 1;
using (DBEcommerceEntities db = new DBEcommerceEntities())
{
int role = db.Accounts.SingleOrDefault(acc => acc.AccountID == accID).Role.RoleID;
if (role == 1)
{
HttpContext.Current.Session["CurAd"] = "Admin";
}
else if (role == 2)
{
Employee employ = db.Employees.Where(emp => emp.AccountID == accID).FirstOrDefault();
HttpContext.Current.Session["CurEmp"] = employ;
}
else
{
Customer customer = db.Customers.Where(c => c.AccountID == accID).FirstOrDefault();
HttpContext.Current.Session["CurCus"] = customer;
}
}
return(true);
}
return(false);
}
void loadProducts()
{
using (DBEcommerceEntities db = new DBEcommerceEntities())
{
lvProducts.DataSource = db.Products.OrderByDescending(pro => pro.NumViews).ToList();
lvProducts.DataBind();
}
}
private void LoadDataShip(int shipID)
{
using (DBEcommerceEntities db = new DBEcommerceEntities())
{
List <Product> ds = db.Products.Where(p => p.SupplierID == shipID).ToList();
this.lvProducts.DataSource = ds;
this.lvProducts.DataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack == false)
{
using (DBEcommerceEntities db = new DBEcommerceEntities())
{
List <Slider> ds = db.Sliders.ToList();
this.lvSider.DataSource = ds;
this.lvSider.DataBind();
HtmlGenericControl a = (HtmlGenericControl)this.lvSider.Items[0].FindControl("divSlider");
a.Attributes.Add("class", "item active");
}
}
}
protected void cvEmailSu_ServerValidate(object source, ServerValidateEventArgs args)
{
using (DBEcommerceEntities db = new DBEcommerceEntities())
{
var checkExist = db.Accounts.Where(acc => acc.UserName == txtEmailSu.Text).FirstOrDefault();
if (checkExist != null)
{
args.IsValid = false;
}
else
{
args.IsValid = true;
}
}
}
protected void btnSignup_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
Account account = new Account
{
UserName = txtEmailSu.Text,
PassWord = StringUltils.MD5(txtPasswordSu.Text),
RoleID = 3,
Enabled = true
};
String gioiTinh = "";
if (int.Parse(cbbSex.SelectedValue) == 1)
{
gioiTinh = "Nam";
}
if (int.Parse(cbbSex.SelectedValue) == 2)
{
gioiTinh = "Nữ";
}
Customer customer = new Customer
{
FullName = txtNameSu.Text,
AccountID = account.AccountID,
Email = txtEmailSu.Text,
BirthDay = DateTime.ParseExact(txtBirthDay.Text, "dd/MM/yyyy", CultureInfo.InvariantCulture),
Address = txtDiaChi.Text,
Sex = gioiTinh,
Account = account
};
using (DBEcommerceEntities db = new DBEcommerceEntities())
{
db.Customers.Add(customer);
db.SaveChanges();
}
Response.Redirect("~/board.aspx?msg=1");
}
}
private void LoadData(int cate = 0)
{
if (cate == 0)
{
using (DBEcommerceEntities db = new DBEcommerceEntities())
{
List <Product> ds = db.Products.ToList();
this.lvProducts.DataSource = ds;
this.lvProducts.DataBind();
}
}
else
{
using (DBEcommerceEntities db = new DBEcommerceEntities())
{
List <Product> ds = db.Products.Where(p => p.CategoryID == cate).ToList();
this.lvProducts.DataSource = ds;
this.lvProducts.DataBind();
}
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
using (DBEcommerceEntities db = new DBEcommerceEntities())
{
string pass = StringUltils.MD5(txtPasswordLog.Text);
var checkAccExist = db.Accounts.Where(acc => acc.UserName == txtEmailLog.Text).FirstOrDefault();
if (checkAccExist != null)
{
var account = db.Accounts.Where(acc => acc.UserName == txtEmailLog.Text &&
acc.PassWord == pass).FirstOrDefault();
if (account != null)
{
var checkEnable = db.Accounts.Where(acc => acc.UserName == txtEmailLog.Text &&
acc.PassWord == pass &&
acc.Enabled == true).FirstOrDefault();
if (checkEnable != null)
{
int role = checkEnable.Role.RoleID;
if (role == 1) // admin
{
var employ = db.Employees.Where(emp => emp.AccountID == account.AccountID).FirstOrDefault();
Session["IsLogin"] = 1;
Session["CurAd"] = "admin";
Session["CurEmp"] = employ;
Response.Redirect("~/Admin/Report.aspx");
}
else if (role == 2) // nhân viên
{
var employ = db.Employees.Where(emp => emp.AccountID == account.AccountID).FirstOrDefault();
if (employ != null)
{
Session["IsLogin"] = 1;
Session["CurEmp"] = employ;
Response.Redirect("~/Admin/Report.aspx");
}
}
else // khách hàng
{
var customer = db.Customers.Where(cus => cus.AccountID == account.AccountID).FirstOrDefault();
if (customer != null) // là khách hàng
{
Session["IsLogin"] = 1;
Session["CurCus"] = customer;
}
}
Session["Cart"] = new helpers.cCart();
if (cbKeep.Checked)
{
Response.Cookies["accID"].Value = checkEnable.AccountID.ToString();
Response.Cookies["accID"].Expires = DateTime.Now.AddDays(7);
}
string retUrl = Request.QueryString["retUrl"];
if (string.IsNullOrEmpty(retUrl))
{
retUrl = "~/Default.aspx";
}
Response.Redirect(retUrl);
}
else
{
lblMessLog.Text = "Tài khoản đã bị khóa";
}
}
else
{
lblMessLog.Text = "Mật khẩu không đúng";
}
}
else
{
lblMessLog.Text = "Tên tài khoản không tồn tại";
}
}
}