mirror of
https://github.com/friendica/friendica
synced 2024-11-20 11:03:42 +00:00
111 lines
3 KiB
PHP
111 lines
3 KiB
PHP
<?php
|
|
/**
|
|
* @file mod/openid.php
|
|
*/
|
|
|
|
use Friendica\App;
|
|
use Friendica\Core\Config;
|
|
use Friendica\Core\L10n;
|
|
use Friendica\Core\Logger;
|
|
use Friendica\Core\Session;
|
|
use Friendica\Database\DBA;
|
|
use Friendica\Util\Strings;
|
|
|
|
function openid_content(App $a) {
|
|
|
|
if (Config::get('system','no_openid')) {
|
|
$a->internalRedirect();
|
|
}
|
|
|
|
Logger::log('mod_openid ' . print_r($_REQUEST,true), Logger::DATA);
|
|
|
|
if (!empty($_GET['openid_mode']) && !empty($_SESSION['openid'])) {
|
|
|
|
$openid = new LightOpenID($a->getHostName());
|
|
|
|
if ($openid->validate()) {
|
|
$authid = $openid->identity;
|
|
|
|
if (empty($authid)) {
|
|
Logger::log(L10n::t('OpenID protocol error. No ID returned.') . EOL);
|
|
$a->internalRedirect();
|
|
}
|
|
|
|
// NOTE: we search both for normalised and non-normalised form of $authid
|
|
// because the normalization step was removed from setting
|
|
// mod/settings.php in 8367cad so it might have left mixed
|
|
// records in the user table
|
|
//
|
|
$condition = ['blocked' => false, 'account_expired' => false, 'account_removed' => false, 'verified' => true,
|
|
'openid' => [$authid, Strings::normaliseOpenID($authid)]];
|
|
$user = DBA::selectFirst('user', [], $condition);
|
|
if (DBA::isResult($user)) {
|
|
|
|
// successful OpenID login
|
|
|
|
unset($_SESSION['openid']);
|
|
|
|
Session::setAuthenticatedForUser($a, $user, true, true);
|
|
|
|
// just in case there was no return url set
|
|
// and we fell through
|
|
|
|
$a->internalRedirect();
|
|
}
|
|
|
|
// Successful OpenID login - but we can't match it to an existing account.
|
|
// New registration?
|
|
|
|
if (intval(Config::get('config', 'register_policy')) === \Friendica\Module\Register::CLOSED) {
|
|
notice(L10n::t('Account not found and OpenID registration is not permitted on this site.') . EOL);
|
|
$a->internalRedirect();
|
|
}
|
|
|
|
unset($_SESSION['register']);
|
|
$args = '';
|
|
$attr = $openid->getAttributes();
|
|
if (is_array($attr) && count($attr)) {
|
|
foreach ($attr as $k => $v) {
|
|
if ($k === 'namePerson/friendly') {
|
|
$nick = Strings::escapeTags(trim($v));
|
|
}
|
|
if ($k === 'namePerson/first') {
|
|
$first = Strings::escapeTags(trim($v));
|
|
}
|
|
if ($k === 'namePerson') {
|
|
$args .= '&username=' . urlencode(Strings::escapeTags(trim($v)));
|
|
}
|
|
if ($k === 'contact/email') {
|
|
$args .= '&email=' . urlencode(Strings::escapeTags(trim($v)));
|
|
}
|
|
if ($k === 'media/image/aspect11') {
|
|
$photosq = bin2hex(trim($v));
|
|
}
|
|
if ($k === 'media/image/default') {
|
|
$photo = bin2hex(trim($v));
|
|
}
|
|
}
|
|
}
|
|
if (!empty($nick)) {
|
|
$args .= '&nickname=' . urlencode($nick);
|
|
} elseif (!empty($first)) {
|
|
$args .= '&nickname=' . urlencode($first);
|
|
}
|
|
|
|
if (!empty($photosq)) {
|
|
$args .= '&photo=' . urlencode($photosq);
|
|
} elseif (!empty($photo)) {
|
|
$args .= '&photo=' . urlencode($photo);
|
|
}
|
|
|
|
$args .= '&openid_url=' . urlencode(Strings::escapeTags(trim($authid)));
|
|
|
|
$a->internalRedirect('register?' . $args);
|
|
|
|
// NOTREACHED
|
|
}
|
|
}
|
|
notice(L10n::t('Login failed.') . EOL);
|
|
$a->internalRedirect();
|
|
// NOTREACHED
|
|
}
|