function ldapauth_admin_form_validate in LDAP integration 6

Validate hook for the LDAP server form.

File

./ldapauth.admin.inc, line 437

Module admin page callbacks.

Code

function ldapauth_admin_form_validate($form, &$form_state) {
  $values = $form_state['values'];
  if (!isset($values['sid'])) {
    if (db_fetch_object(db_query("SELECT name FROM {ldapauth} WHERE name = '%s'", $values['name']))) {
      form_set_error('name', t('An LDAP config with the  name %name already exists.', array(
        '%name' => $values['name'],
      )));
    }
    if (db_fetch_object(db_query("SELECT machine_name FROM {ldapauth} WHERE machine_name = '%s'", $values['machine_name']))) {
      form_set_error('name', t('An LDAP config with the machine name %name already exists.', array(
        '%name' => $values['machine_name'],
      )));
    }
  }
  if (!is_numeric($values['port'])) {
    form_set_error('port', t('The TCP/IP port must be an integer.'));
  }
}