function _simple_ldap_user_check_existing_by_mail in Simple LDAP 7.2

1 string reference to '_simple_ldap_user_check_existing_by_mail'

simple_ldap_user_drush_command in simple_ldap_user/simple_ldap_user.drush.inc

Implementation of hook_drush_command()

File

simple_ldap_user/simple_ldap_user.drush.inc, line 110

Code

function _simple_ldap_user_check_existing_by_mail() {
  $name_attr = variable_get('simple_ldap_user_attribute_name', 'uid');
  $scope = variable_get('simple_ldap_user_scope', 'sub');
  $base_dn = variable_get('simple_ldap_user_basedn', NULL);
  if (!$base_dn) {
    drush_log(dt('No base DN set.'), 'error');
    return;
  }
  $server = SimpleLdapServer::singleton();
  if (!$server) {
    drush_log(dt('Could not connect to server.'), 'error');
    return;
  }
  $user_total_count = db_query("SELECT COUNT(*) AS count FROM {users}")
    ->fetchAssoc();
  $user_total_count = $user_total_count['count'];
  $user_count = $collisions = 0;
  $attrs = array(
    $name_attr,
  );
  $result = db_query("SELECT uid,name,mail FROM {users}");
  while ($row = $result
    ->fetchAssoc()) {
    $user_count++;
    if ($user_count % 1024 == 0) {
      gc_collect_cycles();
      printf("  %d%% complete (%s u: %d, c: %d)...\r", (int) (100 * $user_count / $user_total_count), _formatBytes(memory_get_usage()), $user_count, $collisions);
    }
    $filter = 'mail=' . $row['mail'];
    $ldap_records = $server
      ->search($base_dn, $filter, $scope, $attrs);
    if ($ldap_records['count'] > 1) {
      $count = $ldap_records['count'];
      unset($ldap_records['count']);
      $names = array();
      foreach ($ldap_records as $n) {
        $names[] = $n[$name_attr][0];
      }
      $data = array(
        '@email' => $row['mail'],
        '@count' => $count,
        '@users' => implode(', ', $names),
      );
      drush_log(dt('Email address @email used by @count users: @users', $data), 'error');
      $collisions++;
      continue;
    }
    if ($ldap_records['count'] && strtolower($ldap_records[0][$name_attr][0]) !== strtolower($row['name'])) {
      $data = array(
        '@email' => $row['mail'],
        '@drupal_name' => $row['name'],
        '@ldap_name' => $ldap_records[0][$name_attr][0],
      );
      drush_log(dt('Username for email address @email does not match LDAP.  Drupal: @drupal_name LDAP: @ldap_name', $data), 'error');
      $collisions++;
      continue;
    }
  }
  printf("100%% complete (%s / %s)...\nDone\n", _formatBytes(memory_get_usage()), _formatBytes(memory_get_peak_usage()));
  if ($collisions) {
    drush_log(dt('Found @bad collisions among @count users.', array(
      '@bad' => $collisions,
      '@count' => $user_count,
    )), 'error');
  }
  else {
    drush_log(dt('No collisions found among all @count users.', array(
      '@count' => $user_count,
    )), 'ok');
  }
}