Update Mastodon API documentation

[friendica.git] / mod / openid.php

diff --git a/mod/openid.php b/mod/openid.php
index 663bc1cecbae0a44142e9771ee0bb42202b78486..98748c21d8d7ad9f4861d900754114a0d7ee86b9 100644 (file)
--- a/mod/openid.php
+++ b/mod/openid.php
@@ -4,31 +4,29 @@
  */
 
 use Friendica\App;
-use Friendica\Core\Authentication;
 use Friendica\Core\Config;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
-use Friendica\Core\System;
+use Friendica\Core\Session;
 use Friendica\Database\DBA;
 use Friendica\Util\Strings;
 
 function openid_content(App $a) {
 
-       $noid = Config::get('system','no_openid');
-       if($noid)
+       if (Config::get('system','no_openid')) {
                $a->internalRedirect();
+       }
 
        Logger::log('mod_openid ' . print_r($_REQUEST,true), Logger::DATA);
 
-       if((x($_GET,'openid_mode')) && (x($_SESSION,'openid'))) {
+       if (!empty($_GET['openid_mode']) && !empty($_SESSION['openid'])) {
 
                $openid = new LightOpenID($a->getHostName());
 
-               if($openid->validate()) {
-
-                       $authid = $_REQUEST['openid_identity'];
+               if ($openid->validate()) {
+                       $authid = $openid->data['openid_identity'];
 
-                       if(! strlen($authid)) {
+                       if (empty($authid)) {
                                Logger::log(L10n::t('OpenID protocol error. No ID returned.') . EOL);
                                $a->internalRedirect();
                        }
@@ -38,22 +36,16 @@ function openid_content(App $a) {
                        //       mod/settings.php in 8367cad so it might have left mixed
                        //       records in the user table
                        //
-                       $r = q("SELECT *
-                               FROM `user`
-                               WHERE ( `openid` = '%s' OR `openid` = '%s' )
-                               AND `blocked` = 0 AND `account_expired` = 0
-                               AND `account_removed` = 0 AND `verified` = 1
-                               LIMIT 1",
-                               DBA::escape($authid), DBA::escape(normalise_openid($authid))
-                       );
-
-                       if (DBA::isResult($r)) {
+                       $condition = ['blocked' => false, 'account_expired' => false, 'account_removed' => false, 'verified' => true,
+                               'openid' => [$authid, Strings::normaliseOpenID($authid)]];
+                       $user  = DBA::selectFirst('user', [], $condition);
+                       if (DBA::isResult($user)) {
 
                                // successful OpenID login
 
                                unset($_SESSION['openid']);
 
-                               Authentication::setAuthenticatedSessionForUser($r[0],true,true);
+                               Session::setAuthenticatedForUser($a, $user, true, true);
 
                                // just in case there was no return url set
                                // and we fell through
@@ -62,57 +54,22 @@ function openid_content(App $a) {
                        }
 
                        // Successful OpenID login - but we can't match it to an existing account.
-                       // New registration?
-
-                       if (intval(Config::get('config', 'register_policy')) === 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') {
-                                               $nick = Strings::removeTags(trim($v));
-                                       }
-                                       if($k === 'namePerson/first') {
-                                               $first = Strings::removeTags(trim($v));
-                                       }
-                                       if($k === 'namePerson') {
-                                               $args .= '&username=' . urlencode(Strings::removeTags(trim($v)));
-                                       }
-                                       if ($k === 'contact/email') {
-                                               $args .= '&email=' . urlencode(Strings::removeTags(trim($v)));
-                                       }
-                                       if ($k === 'media/image/aspect11') {
-                                               $photosq = bin2hex(trim($v));
-                                       }
-                                       if ($k === 'media/image/default') {
-                                               $photo = bin2hex(trim($v));
-                                       }
-                               }
+                       Session::set('openid_attributes', $openid->getAttributes());
+                       Session::set('openid_identity', $authid);
+
+                       // Detect the server URL
+                       $open_id_obj = new LightOpenID($a->getHostName());
+                       $open_id_obj->identity = $authid;
+                       Session::set('openid_server', $open_id_obj->discover($open_id_obj->identity));
+
+                       if (intval(Config::get('config', 'register_policy')) === \Friendica\Module\Register::CLOSED) {
+                               notice(L10n::t('Account not found. Please login to your existing account to add the OpenID to it.'));
+                       } else {
+                               notice(L10n::t('Account not found. Please register a new account or login to your existing account to add the OpenID to it.'));
                        }
-                       if ($nick) {
-                               $args .= '&nickname=' . urlencode($nick);
-                       }
-                       elseif ($first) {
-                               $args .= '&nickname=' . urlencode($first);
-                       }
-
-                       if ($photosq) {
-                               $args .= '&photo=' . urlencode($photosq);
-                       }
-                       elseif ($photo) {
-                               $args .= '&photo=' . urlencode($photo);
-                       }
-
-                       $args .= '&openid_url=' . urlencode(Strings::removeTags(trim($authid)));
-
-                       $a->internalRedirect('register?' . $args);
 
-                       // NOTREACHED
+                       $a->internalRedirect('login');
                }
        }
        notice(L10n::t('Login failed.') . EOL);