<?php
require_once "lib/render.php";
require_once "lib/session.php";
require_once "lib/render/login.php";
require_once "lib/render/about.php";
require_once "lib/render/trust.php";
require_once "Auth/OpenID/Server.php";
require_once "Auth/OpenID/SReg.php";
function authCancel($info)
{
if ($info) {
setRequestInfo();
$url = $info->getCancelURL();
} else {
$url = getServerURL();
}
return redirect_render($url);
}
function doAuth($info, $trusted=null, $fail_cancels=false,
$idpSelect=null)
{
if (!$info) {
// There is no authentication information, so bail
return authCancel(null);
}
if ($info->idSelect()) {
if ($idpSelect) {
$req_url = idURL($idpSelect);
} else {
$trusted = false;
}
} else {
$req_url = $info->identity;
}
$user = getLoggedInUser();
setRequestInfo($info);
if ((!$info->idSelect()) && ($req_url != idURL($user))) {
return login_render(array(), $req_url, $req_url);
}
$trust_root = $info->trust_root;
if ($trusted) {
setRequestInfo();
$server = getServer();
$response = $info->answer(true, null, $req_url);
// Answer with some sample Simple Registration data.
$sreg_data = array(
'fullname' => 'Example User',
'nickname' => 'example',
'dob' => '1970-01-01',
'email' => 'invalid@example.com',
'gender' => 'F',
'postcode' => '12345',
'country' => 'ES',
'language' => 'eu',
'timezone' => 'America/New_York');
// Add the simple registration response values to the OpenID
// response message.
$sreg_request = Auth_OpenID_SRegRequest::fromOpenIDRequest(
$info);
$sreg_response = Auth_OpenID_SRegResponse::extractResponse(
$sreg_request, $sreg_data);
$sreg_response->toMessage($response->fields);
// Generate a response to send to the user agent.
$webresponse = $server->encodeResponse($response);
$new_headers = array();
foreach ($webresponse->headers as $k => $v) {
$new_headers[] = $k.": ".$v;
}
return array($new_headers, $webresponse->body);
} elseif ($fail_cancels) {
return authCancel($info);
} else {
return trust_render($info);
}
}
?>
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