private void PasswordError()
{
MessageBox.Show("Passwords does not match. \n Please enter a Valid Password of 8-12 characters.", "Password Mismatch", MessageBoxButtons.OK, MessageBoxIcon.Error);
NewPasswordTB.SelectAll();
NewPasswordTB.Focus();
ConfirmPassTB.Clear();
}
private void NewPasswordTB_Leave(object sender, EventArgs e)
{
NewPasswordTB.AddText(NewPasswordTBPlaceholder);
if (String.IsNullOrWhiteSpace(NewPasswordTB.Text) || NewPasswordTB.Text == NewPasswordTBPlaceholder)
{
NewPasswordTB.PasswordChar = '\0';
}
}
/// <summary>
/// Change User Password.
/// </summary>
private void SaveBtn_Click(object sender, EventArgs e)
{
try {
if (String.IsNullOrWhiteSpace(OriginalPasswordTB.Text))
{
OriginalPasswordTB.Focus();
MessageBox.Show("原密码不能为空", "系统警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (String.IsNullOrWhiteSpace(NewPasswordTB.Text))
{
NewPasswordTB.Focus();
MessageBox.Show("新密码不能为空", "系统警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (!NewPasswordTB.Text.Equals(NewCPasswordTB.Text))
{
NewPasswordTB.Focus();
MessageBox.Show("两次输入密码不一致", "系统警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (!MemberShipEntity.CheckPassword(Common.CurUser.Password, OriginalPasswordTB.Text, Common.CurUser.PasswordFormat, Common.CurUser.PasswordSalt))
{
OriginalPasswordTB.Focus();
MessageBox.Show("原密码输入错误", "系统警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
var User = new UserInfo()
{
UserID = Common.CurUser.UserID,
UserName = Common.CurUser.UserName,
PasswordFormat = Common.CurUser.PasswordFormat,
PasswordSalt = MemberShipEntity.GenerateSalt(),
Password = NewPasswordTB.Text.Trim(),
LastPasswordChangedDate = DateTime.Now
};
User.Password = MemberShipEntity.EncodePassword(User.Password, User.PasswordFormat, User.PasswordSalt);
MemberShipEntity.ChangePassword(User);
Common.CurUser.Password = User.Password;
Common.CurUser.PasswordSalt = User.PasswordSalt;
Common.CurUser.LastPasswordChangedDate = User.LastPasswordChangedDate;
MessageBox.Show("密码修改完成,下次登录请使用新密码。", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
Common.WriteLog(DateTime.Now, EnmMsgType.Info, Common.CurUser.UserName, "Delta.MPS.AccessSystem.ChangePasswordForm.SaveBtn.Click", String.Format("用户[{0}]修改密码", User.UserName), null);
this.DialogResult = System.Windows.Forms.DialogResult.OK;
} catch (Exception err) {
Common.WriteLog(DateTime.Now, EnmMsgType.Error, "System", "Delta.MPS.AccessSystem.ChangePasswordForm.SaveBtn.Click", err.Message, err.StackTrace);
MessageBox.Show(err.Message, "系统错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void NewPasswordTB_Enter(object sender, EventArgs e)
{
NewPasswordTB.RemoveText(NewPasswordTBPlaceholder);
NewPasswordTB.PasswordChar = '●';
}
private bool CheckTB()
{
bool result = true;
if (String.IsNullOrEmpty(oldPasswordTB.Text))
{
errorMsg.SetError(oldPasswordTB, "Old Password is missing."); result = false; oldPasswordTB.Focus();
}
else
{
errorMsg.SetError(oldPasswordTB, "");
}
if (String.IsNullOrEmpty(NewPasswordTB.Text))
{
errorMsg.SetError(NewPasswordTB, "New Password is missing."); result = false; NewPasswordTB.Focus();
}
else
{
errorMsg.SetError(NewPasswordTB, "");
}
if (String.IsNullOrEmpty(ConfirmPassTB.Text))
{
errorMsg.SetError(ConfirmPassTB, "Confirm Password is missing."); result = false; ConfirmPassTB.Focus();
}
else
{
errorMsg.SetError(ConfirmPassTB, "");
}
return(result);
}
