121 lines
2.9 KiB
PHP
121 lines
2.9 KiB
PHP
<?php
|
|
/**
|
|
* @file mod/openid.php
|
|
*/
|
|
use Friendica\App;
|
|
use Friendica\Core\Config;
|
|
use Friendica\Core\L10n;
|
|
use Friendica\Core\System;
|
|
use Friendica\Database\DBM;
|
|
|
|
require_once('library/openid.php');
|
|
|
|
function openid_content(App $a) {
|
|
|
|
$noid = Config::get('system','no_openid');
|
|
if($noid)
|
|
goaway(System::baseUrl());
|
|
|
|
logger('mod_openid ' . print_r($_REQUEST,true), LOGGER_DATA);
|
|
|
|
if((x($_GET,'openid_mode')) && (x($_SESSION,'openid'))) {
|
|
|
|
$openid = new LightOpenID;
|
|
|
|
if($openid->validate()) {
|
|
|
|
$authid = $_REQUEST['openid_identity'];
|
|
|
|
if(! strlen($authid)) {
|
|
logger(L10n::t('OpenID protocol error. No ID returned.') . EOL);
|
|
goaway(System::baseUrl());
|
|
}
|
|
|
|
// 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
|
|
//
|
|
$r = q("SELECT *
|
|
FROM `user`
|
|
WHERE ( `openid` = '%s' OR `openid` = '%s' )
|
|
AND `blocked` = 0 AND `account_expired` = 0
|
|
AND `account_removed` = 0 AND `verified` = 1
|
|
LIMIT 1",
|
|
dbesc($authid), dbesc(normalise_openid($authid))
|
|
);
|
|
|
|
if (DBM::is_result($r)) {
|
|
|
|
// successful OpenID login
|
|
|
|
unset($_SESSION['openid']);
|
|
|
|
require_once('include/security.php');
|
|
authenticate_success($r[0],true,true);
|
|
|
|
// just in case there was no return url set
|
|
// and we fell through
|
|
|
|
goaway(System::baseUrl());
|
|
}
|
|
|
|
// Successful OpenID login - but we can't match it to an existing account.
|
|
// New registration?
|
|
|
|
if ($a->config['register_policy'] == REGISTER_CLOSED) {
|
|
notice(L10n::t('Account not found and OpenID registration is not permitted on this site.') . EOL);
|
|
goaway(System::baseUrl());
|
|
}
|
|
|
|
unset($_SESSION['register']);
|
|
$args = '';
|
|
$attr = $openid->getAttributes();
|
|
if (is_array($attr) && count($attr)) {
|
|
foreach ($attr as $k => $v) {
|
|
if ($k === 'namePerson/friendly') {
|
|
$nick = notags(trim($v));
|
|
}
|
|
if($k === 'namePerson/first') {
|
|
$first = notags(trim($v));
|
|
}
|
|
if($k === 'namePerson') {
|
|
$args .= '&username=' . urlencode(notags(trim($v)));
|
|
}
|
|
if ($k === 'contact/email') {
|
|
$args .= '&email=' . urlencode(notags(trim($v)));
|
|
}
|
|
if ($k === 'media/image/aspect11') {
|
|
$photosq = bin2hex(trim($v));
|
|
}
|
|
if ($k === 'media/image/default') {
|
|
$photo = bin2hex(trim($v));
|
|
}
|
|
}
|
|
}
|
|
if ($nick) {
|
|
$args .= '&nickname=' . urlencode($nick);
|
|
}
|
|
elseif ($first) {
|
|
$args .= '&nickname=' . urlencode($first);
|
|
}
|
|
|
|
if ($photosq) {
|
|
$args .= '&photo=' . urlencode($photosq);
|
|
}
|
|
elseif ($photo) {
|
|
$args .= '&photo=' . urlencode($photo);
|
|
}
|
|
|
|
$args .= '&openid_url=' . urlencode(notags(trim($authid)));
|
|
|
|
goaway(System::baseUrl() . '/register?' . $args);
|
|
|
|
// NOTREACHED
|
|
}
|
|
}
|
|
notice(L10n::t('Login failed.') . EOL);
|
|
goaway(System::baseUrl());
|
|
// NOTREACHED
|
|
}
|