private void btnCreateContact_Click(object sender, EventArgs e)
{
bool isValidEmail = true;
if (String.IsNullOrEmpty(txtContacts.Text))
{
isValidEmail = false;
}
else
{
if (!Regex.IsMatch(txtContacts.Text,
@"^(?("")("".+?(?<!\\)""@)|(([0-9a-z]((\.(?!\.))|[-!#\$%&'\*\+/=\?\^`\{\}\|~\w])*)(?<=[0-9a-z])@))" +
@"(?(\[)(\[(\d{1,3}\.){3}\d{1,3}\])|(([0-9a-z][-\w]*[0-9a-z]*\.)+[a-z0-9][\-a-z0-9]{0,22}[a-z0-9]))$",
RegexOptions.IgnoreCase, TimeSpan.FromMilliseconds(250)))
{
isValidEmail = false;
}
}
if (!isValidEmail)
{
MessageBox.Show("Ooops, you forgot to provide a valid email address.");
this.DialogResult = DialogResult.None;
return;
}
if (chkAgreeTandCs.Checked)
{
if (vaultManager != null)
{
var vaultConfig = vaultManager.GetVaultConfig();
if (vaultConfig != null)
{
//TODO: check for dupe registration
}
btnCreateContact.Enabled = false;
this.Cursor = Cursors.WaitCursor;
vaultManager.AddNewRegistration("mailto:" + txtContacts.Text);
this.Cursor = Cursors.Default;
}
}
else
{
MessageBox.Show("You need to agree to the latest LetsEncrypt.org Subscriber Agreement.");
this.DialogResult = DialogResult.None;
}
}