first commit

2025-06-17 11:53:18 +02:00
commit 9f0f7ba12b
8804 changed files with 1369176 additions and 0 deletions
--- a/plugins/api-authentication/basic/src/Extension/Basic.php
+++ b/plugins/api-authentication/basic/src/Extension/Basic.php
@ -0,0 +1,101 @@
+<?php
+
+/**
+ * @package     Joomla.Plugin
+ * @subpackage  Apiauthentication.basic
+ *
+ * @copyright   (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Plugin\ApiAuthentication\Basic\Extension;
+
+use Joomla\CMS\Authentication\Authentication;
+use Joomla\CMS\Plugin\CMSPlugin;
+use Joomla\CMS\User\UserFactoryAwareTrait;
+use Joomla\CMS\User\UserHelper;
+use Joomla\Database\DatabaseAwareTrait;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Joomla Authentication plugin
+ *
+ * @since  4.0.0
+ */
+final class Basic extends CMSPlugin
+{
+    use DatabaseAwareTrait;
+    use UserFactoryAwareTrait;
+
+    /**
+     * This method should handle any authentication and report back to the subject
+     *
+     * @param   array   $credentials  Array holding the user credentials
+     * @param   array   $options      Array of extra options
+     * @param   object  &$response    Authentication response object
+     *
+     * @return  void
+     *
+     * @since   4.0.0
+     */
+    public function onUserAuthenticate($credentials, $options, &$response)
+    {
+        $response->type = 'Basic';
+
+        $username = $this->getApplication()->getInput()->server->get('PHP_AUTH_USER', '', 'USERNAME');
+        $password = $this->getApplication()->getInput()->server->get('PHP_AUTH_PW', '', 'RAW');
+
+        if ($password === '') {
+            $response->status        = Authentication::STATUS_FAILURE;
+            $response->error_message = $this->getApplication()->getLanguage()->_('JGLOBAL_AUTH_EMPTY_PASS_NOT_ALLOWED');
+
+            return;
+        }
+
+        $db    = $this->getDatabase();
+        $query = $db->getQuery(true)
+            ->select($db->quoteName(['id', 'password']))
+            ->from($db->quoteName('#__users'))
+            ->where($db->quoteName('username') . ' = :username')
+            ->bind(':username', $username);
+
+        $db->setQuery($query);
+        $result = $db->loadObject();
+
+        if ($result) {
+            $match = UserHelper::verifyPassword($password, $result->password, $result->id);
+
+            if ($match === true) {
+                // Bring this in line with the rest of the system
+                $user               = $this->getUserFactory()->loadUserById($result->id);
+                $response->email    = $user->email;
+                $response->fullname = $user->name;
+                $response->username = $username;
+
+                if ($this->getApplication()->isClient('administrator')) {
+                    $response->language = $user->getParam('admin_language');
+                } else {
+                    $response->language = $user->getParam('language');
+                }
+
+                $response->status        = Authentication::STATUS_SUCCESS;
+                $response->error_message = '';
+            } else {
+                // Invalid password
+                $response->status        = Authentication::STATUS_FAILURE;
+                $response->error_message = $this->getApplication()->getLanguage()->_('JGLOBAL_AUTH_INVALID_PASS');
+            }
+        } else {
+            // Let's hash the entered password even if we don't have a matching user for some extra response time
+            // By doing so, we mitigate side channel user enumeration attacks
+            UserHelper::hashPassword($password);
+
+            // Invalid user
+            $response->status        = Authentication::STATUS_FAILURE;
+            $response->error_message = $this->getApplication()->getLanguage()->_('JGLOBAL_AUTH_NO_USER');
+        }
+    }
+}