private static bool checkPrivilegeToAccessForm(string form)
{
AuthenService authenService = new AuthenService();
UserPrivilegeDataTable upTable = null;
if (authenService.IsAuthenticated())
{
AuthenticatedEntity authenData = (AuthenticatedEntity)StaticDataFacade.Get(StaticDataKeys.AuthenticatedData);
upTable = authenData.UserPrivilegeTable;
}
if (!authenService.CanAccess(form, upTable))
{
if (!authenService.IsAuthenticated())
{
ShowDialog(AppForms.FormLogin);
}
else
{
MessageBox.Show("Bạn không thể truy cập vào phần này.", "Thiếu quyền truy cập",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
return(false);
}
return(true);
}
public bool CanAccess(String formKey, UserPrivilegeDataTable table)
{
if (!FormPrivilegeConstant.FormKeyToPrivilegeId.ContainsKey(formKey))
{
return(true);
}
int privilegeId = FormPrivilegeConstant.FormKeyToPrivilegeId[formKey];
return(CanAccess(privilegeId, table));
}
private static List <int> getUserPrivilegeIds(object userIdObj)
{
int userId = (int)userIdObj;
AuthenService authenService = new AuthenService();
UserPrivilegeTableAdapter userPrivilegeTableAdapter = (UserPrivilegeTableAdapter)StaticDataFacade.Get(StaticDataKeys.AdapterUserPrivilege);
UserPrivilegeDataTable userPrivilegeDataTable = authenService.LoadUserPrivileges(userPrivilegeTableAdapter, userId);
List <int> privilegeIds = new List <int>();
foreach (UserPrivilegeRow row in userPrivilegeDataTable)
{
privilegeIds.Add(row.PrivilegeId);
}
return(privilegeIds);
}
public bool CanAccess(int privilegeId, UserPrivilegeDataTable table)
{
bool canAccess = false;
if (table != null)
{
UserPrivilegeRow[] rows = table.Select(String.Format("PrivilegeId={0}", privilegeId)) as UserPrivilegeRow[];
if (!ArrayUtil.IsEmpty(rows))
{
canAccess = rows[0].Value;
}
}
return(canAccess);
}
private void btnLogin_Click(object sender, EventArgs e)
{
AuthenService authenService = new AuthenService();
string username = txtUsername.Text;
string password = PasswordUtil.GetMd5Hash(txtPassword.Text);
UserDataTable userDataTable = authenService.GetUsersForLogin(this.userTableAdapter, username, password);
if (userDataTable.Count == 0)
{
MessageBox.Show("Tên đăng nhập hoặc Mật khẩu không đúng. Xin vui lòng thử lại.", "Lỗi đăng nhập",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
UserPrivilegeDataTable upTable = authenService.LoadUserPrivileges(this.userPrivilegeTableAdapter, userDataTable[0].UserId);
authenService.SetAuthenticatedUser(userDataTable[0], upTable);
this.Close();
showCurrentForm();
}
}
public void SetAuthenticatedUser(UserRow user, UserPrivilegeDataTable table)
{
StaticDataFacade.Remove(StaticDataKeys.AuthenticatedData);
StaticDataFacade.Add(StaticDataKeys.AuthenticatedData, new AuthenticatedEntity(user, table));
}
public AuthenticatedEntity(UserRow user, UserPrivilegeDataTable table)
{
this.User = user;
this.UserPrivilegeTable = table;
}
