public UserEdit GetUserEdit(string username)
{
User u = this.repository.GetUser(username);
UserEdit ue = null;
if (u != null)
{
ue = new UserEdit(u);
ue.RoleID = u.RoleID;
}
return ue;
}
public bool EditUser(UserEdit user)
{
User u = this.GetUser(user.UserID);
if (u != null)
{
u.Name = user.UserName;
u.Password = HashPassword(user.Password);
u.Email = user.Email;
u.RoleID = user.RoleID;
SPDatabase.DB.SaveChanges();
return true;
}
return false;
}
public bool UpdateUser(UserEdit user)
{
if (!user.Password.Equals(user.RepeatPassword))
user.AddError("Oba hasła muszą być identyczne");
User u = this.repository.GetUser(user.UserName);
if (u != null && ((u.UserID != user.UserID) && u.Name.ToLower().Equals(user.UserName.ToLower())))
user.AddError("Użytkownik o takiej nazwie już istnieje");
if (user.IsValid)
{
if (!this.repository.EditUser(user))
{
user.AddError("Użytkownik nie istnieje");
return false;
}
else
return true;
}
return false;
}
private void gridUsers_CellClick(object sender, Telerik.WinControls.UI.GridViewCellEventArgs e)
{
if (e.Column.Name.Equals("editUserColumn") && !e.RowIndex.Equals(-1))
{
lblValidation.Text = string.Empty;
UserEdit u = UserController.Instance.GetUserEdit(gridUsers.Rows[e.RowIndex].Cells["usernameColumn"].Value.ToString());
if (u != null)
{
userToEdit = u;
Role r = RoleController.Instance.GetRole(u.RoleID);
if (r != null)
{
int index = 0;
foreach (object role in cbRoles.Items)
{
if (!role.ToString().ToLower().Equals(r.Name.ToLower()))
index++;
else
break;
}
cbRoles.SelectedIndex = index;
}
tbNewEmail.Text = u.Email;
tbNewUsername.Text = u.UserName;
tbNewPassword.Text = string.Empty;
tbNewRepeatPassword.Text = string.Empty;
btnAddUser.Enabled = false;
btnUpdate.Enabled = true;
btnCancelEdit.Enabled = true;
}
else
{
MessageBox.Show("U¿ytkownik nie istnieje!");
FillWithUsers();
}
}
else if (e.Column.Name.Equals("deleteUserColumn") && !e.RowIndex.Equals(-1))
{
if(RadMessageBox.Show ("Czy chcesz usun¹æ u¿ytkownika?", "Usuwanie u¿ytkownika",
MessageBoxButtons.YesNo, RadMessageIcon.Question).Equals(DialogResult.Yes))
{
if (!gridUsers.Rows[e.RowIndex].Cells["usernameColumn"].Value.ToString().Equals(logged.Name))
{
if (!UserController.Instance.DeleteUser(gridUsers.Rows[e.RowIndex].Cells["usernameColumn"].Value.ToString()))
RadMessageBox.Show("Nie mo¿na usun¹æ", "B³¹d");
else
{
gridUsers.Rows.RemoveAt(e.RowIndex);
Clear();
btnAddUser.Enabled = true;
btnUpdate.Enabled = false;
btnCancelEdit.Enabled = false;
}
}
else
RadMessageBox.Show("Nie mo¿na usun¹æ w³asnego u¿ytkownika!", "B³¹d");
}
}
}
private void btnCancelEdit_Click(object sender, EventArgs e)
{
userToEdit = null;
btnAddUser.Enabled = true;
btnUpdate.Enabled = false;
btnCancelEdit.Enabled = false;
Clear();
lblValidation.Text = string.Empty;
}
private void btnUpdate_Click(object sender, EventArgs e)
{
if (EditUser(userToEdit))
{
btnAddUser.Enabled = false;
btnCancelEdit.Enabled = false;
btnAddUser.Enabled = true;
Clear();
userToEdit = null;
}
}
private bool EditUser(UserEdit u)
{
string errors = string.Empty;
lblValidation.Text = "";
u.ClearErrors();
if (u != null)
{
u.UserName = tbNewUsername.Text;
u.Password = tbNewPassword.Text;
u.RepeatPassword = tbNewRepeatPassword.Text;
u.Email = tbNewEmail.Text;
int roleId = RoleController.Instance.GetRoleId(cbRoles.SelectedItem.ToString());
if (roleId > 0)
u.RoleID = roleId;
if (!UserController.Instance.UpdateUser(u))
{
foreach (string error in u.Errors)
errors = errors + error + "\n";
lblValidation.Text = errors;
return false;
}
}
FillWithUsers();
return true;
}
