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<?php
require_once __DIR__ . "/vendor/autoload.php";
use Jumbojett\OpenIDConnectClient;
class Auth_OIDC extends Auth_Base {
/** redirect user to this URL after logout; .env:
* TTRSS_AUTH_OIDC_POST_LOGOUT_URL=http://127.0.0.1/logout-redirect
*/
const AUTH_OIDC_POST_LOGOUT_URL = "AUTH_OIDC_POST_LOGOUT_URL";
/** @var PluginHost $host */
private $host;
function about() {
return array(null,
"Authenticates against configured OIDC provider",
"fox",
true);
}
function init($host) {
$host->add_hook($host::HOOK_AUTH_USER, $this);
Config::add(self::AUTH_OIDC_POST_LOGOUT_URL, "", Config::T_STRING);
if (Config::get(self::AUTH_OIDC_POST_LOGOUT_URL) != "") {
$host->add_hook($host::HOOK_POST_LOGOUT, $this);
}
$this->host = $host;
}
function is_public_method($method) {
return $method == "callback";
}
function callback() {
print "IN_CALLBACK";
die;
}
function authenticate($login, $password, $service = '') {
$oidc = new OpenIDConnectClient('https://auth.fakecake.org',
'dev-debian-ttrss',
'Bu3vuCi0wBeQteJ7di4H6SKgqvYnpSludEP68SHu9wLekxXl');
if (!($_SESSION['uid'] ?? false)) {
$oidc->setRedirectURL(Config::get_self_url());
try {
$oidc->addScope(['openid', 'profile', 'email']);
$oidc->authenticate();
$login = $oidc->requestUserInfo("preferred_username");
$user_id = $this->auto_create_user($login, $password);
if ($user_id) {
$name = $oidc->requestUserInfo("name");
if ($name) {
$sth = $this->pdo->prepare("UPDATE ttrss_users SET full_name = ? WHERE id = ?");
$sth->execute([$name, $user_id]);
}
$email = $oidc->requestUserInfo("email");
if ($email) {
$sth = $this->pdo->prepare("UPDATE ttrss_users SET email = ? WHERE id = ?");
$sth->execute([$email, $user_id]);
}
}
return $user_id;
} catch (Exception $e) {
var_dump($e);
die;
}
}
return false;
}
function hook_post_logout($login, $user_id) {
return [
Config::get(self::AUTH_OIDC_POST_LOGOUT_URL)
];
}
function api_version() {
return 2;
}
}
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