public bool UpdateUser(User userToUpdate, string oldPassword)
{
string newPassword = userToUpdate.Password ?? "";
if (newPassword.Length < this.MinPasswordLength)
{
_userService.AddError("User.Password", "The password must be at least " + MinPasswordLength + " characters long.");
return false;
}
// The underlying ChangePassword() will throw an exception rather
// than return false in certain failure scenarios.
try
{
int nb;
MembershipUserCollection v = _provider.GetAllUsers(0,10,out nb);
MembershipUser currentUser = _provider.GetUser(userToUpdate.UserName, true /* userIsOnline */);
//we update the password of the user in the aspnet membership management database
if (currentUser.ChangePassword(oldPassword, userToUpdate.Password))
//we also update the password of the user in our application database
return _userService.EditUser(userToUpdate);
return false;
}
catch (ArgumentException)
{
return false;
}
catch (MembershipPasswordException)
{
return false;
}
}
public MembershipCreateStatus CreateUser(User userToCreate)
{
//convert null values to empty strings
string userName = userToCreate.UserName ?? "";
string password = userToCreate.Password ?? "";
string email = userToCreate.Email ?? "";
MembershipCreateStatus status;
//we try to create the user in the aspnet membership management database
_provider.CreateUser(userName, password,email, null, null, true, null, out status);
//we create our "representation" of the user in our application database
if (status == MembershipCreateStatus.Success)
{
if (!_userService.CreateUser(userToCreate))
{//if failed, we delete the user previously create in the membership management database
_provider.DeleteUser(userName, true);
return MembershipCreateStatus.ProviderError;
}
}
else
{
_userService.AddError("otherError", MembershipService.ErrorCodeToString(status));
}
return status;
}
public bool ValidateUser(User userToValidate)
{
//convert null values to empty strings
userToValidate.LastName = userToValidate.LastName ?? "";
userToValidate.FirstName = userToValidate.FirstName ?? "";
userToValidate.UserName = userToValidate.UserName ?? "";
userToValidate.Email = userToValidate.Email ?? "";
userToValidate.Password = userToValidate.Password ?? "";
userToValidate.ConfirmPassword = userToValidate.ConfirmPassword ?? "";
if (userToValidate.FirstName.Trim().Length == 0)
_validationDictionary.AddError("User.FirstName", "First Name is required.");
if (userToValidate.LastName.Trim().Length == 0)
_validationDictionary.AddError("User.LastName", "Last Name is required.");
if (userToValidate.UserName.Trim().Length == 0)
_validationDictionary.AddError("User.UserName", "User Name is required.");
if (userToValidate.Password.Trim().Length == 0)
_validationDictionary.AddError("User.Password", "Password is required.");
else if(!userToValidate.Password.Equals(userToValidate.ConfirmPassword))
_validationDictionary.AddError("User.ConfirmPassword", "The password and confirmation password do not match.");
if (userToValidate.Email.Length == 0 )
_validationDictionary.AddError("User.Email", "Email Address is required.");
else if (!Regex.IsMatch(userToValidate.Email, @"^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$"))
_validationDictionary.AddError("User.Email", "Invalid Email Address.");
return _validationDictionary.IsValid;
}
public void Delete(User userToDelete)
{
var originalUser = Get(userToDelete.Id);
_entities.DeleteObject(originalUser);
_entities.SaveChanges();
}
public User Create(User userToCreate)
{
_entities.AddToUserSet(userToCreate);
_entities.SaveChanges();
return userToCreate;
}
public User Update(User userToUpdate)
{
var originalUser = Get(userToUpdate.Id);
_entities.ApplyCurrentValues(originalUser.EntityKey.EntitySetName, userToUpdate);
_entities.SaveChanges();
return userToUpdate;
}
public bool DeleteUser(User userToDelete)
{
string userName = userToDelete.UserName ?? "";
//we delete the user in the aspnet membership management database
if (_provider.DeleteUser(userToDelete.UserName, false))
{ //we delete our "representation" of the user in our application database
return _userService.DeleteUser(userToDelete);
}
return false;
}
public bool EditUser(User userToEdit)
{
// Validation logic
if (!ValidateUser(userToEdit))
return false;
// Database logic
try
{
_repository.Update(userToEdit);
}
catch
{
return false;
}
return true;
}
public bool CreateUser(User userToCreate)
{
// Validation logic
if (!ValidateUser(userToCreate))
return false;
// Database logic
try
{
_repository.Create(userToCreate);
}
catch
{
return false;
}
return true;
}
public CreateEditUserForm(User user, bool editMode)
{
InitializeComponent();
_user = user;
_editMode = editMode;
_oldPassword = user.Password;
_modelState = new Dictionary<string, string>();
_membershipService = new MembershipService(new UserService(new SimpleModelStateWrapper(_modelState)));
if (_editMode)
{
this.Text = "Edit User";
this.createEditButton.Text = "Save";
this.userNameTextBox.Enabled = false;
}
this.userBindingSource.DataSource = _user;
}
/// <summary>
/// Deprecated Method for adding a new object to the UserSet EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToUserSet(User user)
{
base.AddObject("UserSet", user);
}
/// <summary>
/// Create a new User object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="lastName">Initial value of the LastName property.</param>
/// <param name="firstName">Initial value of the FirstName property.</param>
/// <param name="userName">Initial value of the UserName property.</param>
/// <param name="password">Initial value of the Password property.</param>
/// <param name="email">Initial value of the Email property.</param>
/// <param name="isAdmin">Initial value of the IsAdmin property.</param>
public static User CreateUser(global::System.Int32 id, global::System.String lastName, global::System.String firstName, global::System.String userName, global::System.String password, global::System.String email, global::System.Boolean isAdmin)
{
User user = new User();
user.Id = id;
user.LastName = lastName;
user.FirstName = firstName;
user.UserName = userName;
user.Password = password;
user.Email = email;
user.IsAdmin = isAdmin;
return user;
}
public bool DeleteUser(User userToDelete)
{
try
{
_repository.Delete(userToDelete);
}
catch
{
return false;
}
return true;
}
