function run()
{
$session =& CRM_Core_Session::singleton();
$config =& CRM_Core_Config::singleton();
$consumer = getConsumer();
// Complete the authentication process using the server's
// response.
$return_to = getReturnTo();
$response = $consumer->complete($return_to);
// Check the response status.
if ($response->status == Auth_OpenID_CANCEL) {
// This means the authentication was cancelled.
$msg = 'Verification cancelled.';
$session->set('msg', $msg);
$session->set('goahead', "no");
} else {
if ($response->status == Auth_OpenID_FAILURE) {
// Authentication failed; display the error message.
$msg = "OpenID authentication failed: " . $response->message;
$session->set('msg', $msg);
$session->set('goahead', "no");
} else {
if ($response->status == Auth_OpenID_SUCCESS) {
// This means the authentication succeeded; extract the
// identity URL and Simple Registration data (if it was
// returned).
$openid = array();
$openid['display_id'] = $response->getDisplayIdentifier();
$openid['claimed_id'] = $response->identity_url;
$openid['endpoint_url'] = $response->endpoint->server_url;
#$openid = $response->getDisplayIdentifier();
//$esc_identity = escape($openid);
$session->set('openid', $openid);
$session->set('goahead', "yes");
$sreg_resp = Auth_OpenID_SRegResponse::fromSuccessResponse($response);
$sreg = $sreg_resp->contents();
$sreg['email'] = empty($sreg['email']) ? '' : $sreg['email'];
if ($session->get('new_install') == true) {
// update group clause
require_once 'CRM/Core/Transaction.php';
require_once 'CRM/Contact/BAO/Group.php';
$groupDAO =& new CRM_Contact_DAO_Group();
$groupDAO->find();
while ($groupDAO->fetch()) {
if (!isset($transaction)) {
$transaction = new CRM_Core_Transaction();
}
$group =& new CRM_Contact_BAO_Group();
$group->id = $groupDAO->id;
$group->find(true);
$group->buildClause();
$group->save();
}
if (isset($transaction)) {
$transaction->commit();
}
// Redirect to new user registration form
$urlVar = $config->userFrameworkURLVar;
$config->reset();
header("Location: index.php?{$urlVar}=civicrm/standalone/register&reset=1&configReset=1");
exit;
} else {
require_once 'CRM/Standalone/User.php';
$user = new CRM_Standalone_User($openid, $sreg['email']);
require_once 'CRM/Utils/System/Standalone.php';
$allow_login = CRM_Utils_System_Standalone::getAllowedToLogin($user);
if (!$allow_login && (!defined('CIVICRM_ALLOW_ALL') || !CIVICRM_ALLOW_ALL)) {
$session->set('msg', 'You are not allowed to login. Login failed. Contact your Administrator.');
$session->set('goahead', "no");
} else {
CRM_Utils_System_Standalone::getUserID($user);
if (!$session->get('userID')) {
$session->set('msg', 'You are not authorized to login.');
$session->set('goahead', "no");
}
}
header("Location: index.php");
exit(0);
}
}
}
}
displayError("Unknown status returned.");
}
