From c217e9da345d6c6c0d42da3a0de39294a4454f6f Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Fri, 24 Dec 2010 15:59:12 -0800
Subject: [PATCH] add authentication plugin hooks
---
include/auth.php | 45 ++++++++++++++++++++++++++++++++++-----------
1 file changed, 34 insertions(+), 11 deletions(-)
diff --git a/include/auth.php b/include/auth.php
index fe09ef1604..bc77e5dbc0 100644
--- a/include/auth.php
+++ b/include/auth.php
@@ -132,17 +132,38 @@ else {
}
if((x($_POST,'auth-params')) && $_POST['auth-params'] === 'login') {
- // process login request
-
- $r = q("SELECT * FROM `user`
- WHERE ( `email` = '%s' OR `nickname` = '%s' ) AND `password` = '%s' AND `blocked` = 0 AND `verified` = 1 LIMIT 1",
- dbesc(trim($_POST['openid_url'])),
- dbesc(trim($_POST['openid_url'])),
- dbesc($encrypted));
- if(($r === false) || (! count($r))) {
- notice( t('Login failed.') . EOL );
- goaway($a->get_baseurl());
- }
+
+ $addon_auth = array(
+ 'name' => trim($_POST['openid_url']),
+ 'password' => trim($_POST['password']),
+ 'authenticated' => 0
+ );
+
+ /**
+ *
+ * A plugin indicates successful login by setting 'authenticated' to non-zero value
+ * Plugins should never set 'authenticated' except to indicate success - as hooks may be chained
+ * and later plugins should not interfere with an earlier one that succeeded.
+ *
+ */
+
+ call_hooks('authenticate', $addon_auth);
+
+ if(! $addon_auth['authenticated']) {
+ // process login request
+
+ $r = q("SELECT * FROM `user` WHERE ( `email` = '%s' OR `nickname` = '%s' )
+ AND `password` = '%s' AND `blocked` = 0 AND `verified` = 1 LIMIT 1",
+ dbesc(trim($_POST['openid_url'])),
+ dbesc(trim($_POST['openid_url'])),
+ dbesc($encrypted)
+ );
+ if(($r === false) || (! count($r))) {
+ notice( t('Login failed.') . EOL );
+ goaway($a->get_baseurl());
+ }
+ }
+
$_SESSION['uid'] = $r[0]['uid'];
$_SESSION['theme'] = $r[0]['theme'];
$_SESSION['authenticated'] = 1;
@@ -167,6 +188,8 @@ else {
intval($_SESSION['uid'])
);
+ call_hooks('logged_in', $a->user);
+
header('X-Account-Management-Status: active; name="' . $a->user['username'] . '"; id="' . $a->user['nickname'] .'"');
if(($a->module !== 'home') && isset($_SESSION['return_url']))
goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
--
2.39.5