". t("Drupal") .""; } return $links ? $links : array(); } function drupal_auth($username, $password, $server) { $message = new xmlrpcmsg("drupal.login", array(new xmlrpcval($username, "string"), new xmlrpcval($password, "string"))); $client = new xmlrpc_client("/xmlrpc.php", $server, 80); $result = $client->send($message); if ($result && !$result->faultCode()) { $value = $result->value(); $login = $value->scalarval(); } // watchdog("user", "Drupal Auth complete. returning: $login"); return $login; } function drupal_page() { global $theme; $theme->header(); $theme->box(t("Drupal"), drupal_auth_help()); $theme->footer(); } function drupal_auth_help() { $site = variable_get("site_name","this web site"); $html_output = <<Drupal is the name of the software which powers $site. There are Drupal web sites all over the world, and many of them share their registration databases so that users may freely login to any Drupal site using a single Drupal ID.

So please feel free to login to your account here at $site with a username from another Drupal site. The format of a Drupal ID is similar to an email address: username@server. An example of valid Drupal ID is mwlily@www.drop.org

EOF; return $html_output; } ?>