First commit!

[auto_cas_user.git] / auto_cas_user.module

<?php

function auto_cas_user_cas_user_alter(&$cas_user) {
  $username = $cas_user['name'];

  // Test for existing CAS user
  $count = db_select('cas_user', 'c')
    ->condition('cas_name', $username)
    ->countQuery()->execute()->fetchfield();

  if($count == 0) {
    $account = user_load_by_name($username);

    if($account) {
      // User exists but doesn't have a CAS user record, so create
      // one.
      db_insert('cas_user')
        ->fields(array('cas_name' => $username,
                       'uid' => $account->uid))
        ->execute();
    }
  }
}