/**
* Actually removes the record IF there are no records referencing this user.
* If records do reference it, then only marks it inactive.
*/
function updateDatabase($myvalues)
{
$bHasReferences = UserInfo::userIsReferenced($this->m_nUID);
$feedback = NULL;
if ($bHasReferences) {
$updated_dt = date("Y-m-d H:i", time());
$nUpdated = db_update('raptor_user_profile')->fields(array('accountactive_yn' => 0, 'updated_dt' => $updated_dt))->condition('uid', $this->m_nUID, '=')->execute();
if ($nUpdated !== 1) {
error_log("Failed to edit user back to database!\n" . var_dump($myvalues));
die("Failed to edit user back to database!\n" . var_dump($myvalues));
}
$feedback = 'Marked user as inactive instead of deleted because referenced by other records.';
} else {
//Delete all the child records first.
$num_deleted = db_delete('raptor_user_modality')->condition('uid', $this->m_nUID, '=')->execute();
$num_deleted = db_delete('raptor_user_anatomy')->condition('uid', $this->m_nUID, '=')->execute();
$num_deleted = db_delete('raptor_user_group_membership')->condition('uid', $this->m_nUID, '=')->execute();
//Now delete the profile.
$num_deleted = db_delete('raptor_user_profile')->condition('uid', $this->m_nUID, '=')->execute();
if ($this->m_nUID == 1) {
//Do NOT delete this drupal user or will be very unhappy!
error_log('Removed user 1 from RAPTOR but left it alone in Drupal users table.');
$feedback = 'Removed user from RAPTOR system.';
} else {
//Now delete the Drupal user.
$num_deleted = db_delete('users')->condition('uid', $this->m_nUID, '=')->execute();
$feedback = 'Removed the ADMIN user from RAPTOR system.';
}
}
drupal_set_message($feedback);
return 1;
}
