diff options
Diffstat (limited to 'phpBB/includes/auth/auth_apache.php')
| -rw-r--r-- | phpBB/includes/auth/auth_apache.php | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/phpBB/includes/auth/auth_apache.php b/phpBB/includes/auth/auth_apache.php deleted file mode 100644 index 391e7abb0e..0000000000 --- a/phpBB/includes/auth/auth_apache.php +++ /dev/null @@ -1,249 +0,0 @@ -<?php -/** -* Apache auth plug-in for phpBB3 -* -* Authentication plug-ins is largely down to Sergey Kanareykin, our thanks to him. -* -* @package login -* @version $Id$ -* @copyright (c) 2005 phpBB Group -* @license http://opensource.org/licenses/gpl-license.php GNU Public License -* -*/ - -/** -* @ignore -*/ -if (!defined('IN_PHPBB')) -{ - exit; -} - -/** -* Checks whether the user is identified to apache -* Only allow changing authentication to apache if the user is identified -* Called in acp_board while setting authentication plugins -* -* @return boolean|string false if the user is identified and else an error message -*/ -function init_apache() -{ - global $user; - - if (!isset($_SERVER['PHP_AUTH_USER']) || $user->data['username'] !== $_SERVER['PHP_AUTH_USER']) - { - return $user->lang['APACHE_SETUP_BEFORE_USE']; - } - return false; -} - -/** -* Login function -*/ -function login_apache(&$username, &$password) -{ - global $db; - - // do not allow empty password - if (!$password) - { - return array( - 'status' => LOGIN_ERROR_PASSWORD, - 'error_msg' => 'NO_PASSWORD_SUPPLIED', - 'user_row' => array('user_id' => ANONYMOUS), - ); - } - - if (!$username) - { - return array( - 'status' => LOGIN_ERROR_USERNAME, - 'error_msg' => 'LOGIN_ERROR_USERNAME', - 'user_row' => array('user_id' => ANONYMOUS), - ); - } - - if (!isset($_SERVER['PHP_AUTH_USER'])) - { - return array( - 'status' => LOGIN_ERROR_EXTERNAL_AUTH, - 'error_msg' => 'LOGIN_ERROR_EXTERNAL_AUTH_APACHE', - 'user_row' => array('user_id' => ANONYMOUS), - ); - } - - $php_auth_user = $_SERVER['PHP_AUTH_USER']; - $php_auth_pw = $_SERVER['PHP_AUTH_PW']; - - if (!empty($php_auth_user) && !empty($php_auth_pw)) - { - if ($php_auth_user !== $username) - { - return array( - 'status' => LOGIN_ERROR_USERNAME, - 'error_msg' => 'LOGIN_ERROR_USERNAME', - 'user_row' => array('user_id' => ANONYMOUS), - ); - } - - $sql = 'SELECT user_id, username, user_password, user_passchg, user_email, user_type - FROM ' . USERS_TABLE . " - WHERE username = '" . $db->sql_escape($php_auth_user) . "'"; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if ($row) - { - // User inactive... - if ($row['user_type'] == USER_INACTIVE || $row['user_type'] == USER_IGNORE) - { - return array( - 'status' => LOGIN_ERROR_ACTIVE, - 'error_msg' => 'ACTIVE_ERROR', - 'user_row' => $row, - ); - } - - // Successful login... - return array( - 'status' => LOGIN_SUCCESS, - 'error_msg' => false, - 'user_row' => $row, - ); - } - - // this is the user's first login so create an empty profile - return array( - 'status' => LOGIN_SUCCESS_CREATE_PROFILE, - 'error_msg' => false, - 'user_row' => user_row_apache($php_auth_user, $php_auth_pw), - ); - } - - // Not logged into apache - return array( - 'status' => LOGIN_ERROR_EXTERNAL_AUTH, - 'error_msg' => 'LOGIN_ERROR_EXTERNAL_AUTH_APACHE', - 'user_row' => array('user_id' => ANONYMOUS), - ); -} - -/** -* Autologin function -* -* @return array containing the user row or empty if no auto login should take place -*/ -function autologin_apache() -{ - global $db; - - if (!isset($_SERVER['PHP_AUTH_USER'])) - { - return array(); - } - - $php_auth_user = $_SERVER['PHP_AUTH_USER']; - $php_auth_pw = $_SERVER['PHP_AUTH_PW']; - - if (!empty($php_auth_user) && !empty($php_auth_pw)) - { - set_var($php_auth_user, $php_auth_user, 'string', true); - set_var($php_auth_pw, $php_auth_pw, 'string', true); - - $sql = 'SELECT * - FROM ' . USERS_TABLE . " - WHERE username = '" . $db->sql_escape($php_auth_user) . "'"; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if ($row) - { - return ($row['user_type'] == USER_INACTIVE || $row['user_type'] == USER_IGNORE) ? array() : $row; - } - - if (!function_exists('user_add')) - { - global $phpbb_root_path, $phpEx; - - include($phpbb_root_path . 'includes/functions_user.' . $phpEx); - } - - // create the user if he does not exist yet - user_add(user_row_apache($php_auth_user, $php_auth_pw)); - - $sql = 'SELECT * - FROM ' . USERS_TABLE . " - WHERE username_clean = '" . $db->sql_escape(utf8_clean_string($php_auth_user)) . "'"; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if ($row) - { - return $row; - } - } - - return array(); -} - -/** -* This function generates an array which can be passed to the user_add function in order to create a user -*/ -function user_row_apache($username, $password) -{ - global $db, $config, $user; - // first retrieve default group id - $sql = 'SELECT group_id - FROM ' . GROUPS_TABLE . " - WHERE group_name = '" . $db->sql_escape('REGISTERED') . "' - AND group_type = " . GROUP_SPECIAL; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if (!$row) - { - trigger_error('NO_GROUP'); - } - - // generate user account data - return array( - 'username' => $username, - 'user_password' => phpbb_hash($password), - 'user_email' => '', - 'group_id' => (int) $row['group_id'], - 'user_type' => USER_NORMAL, - 'user_ip' => $user->ip, - 'user_new' => ($config['new_member_post_limit']) ? 1 : 0, - ); -} - -/** -* The session validation function checks whether the user is still logged in -* -* @return boolean true if the given user is authenticated or false if the session should be closed -*/ -function validate_session_apache(&$user) -{ - // Check if PHP_AUTH_USER is set and handle this case - if (isset($_SERVER['PHP_AUTH_USER'])) - { - $php_auth_user = ''; - set_var($php_auth_user, $_SERVER['PHP_AUTH_USER'], 'string', true); - - return ($php_auth_user === $user['username']) ? true : false; - } - - // PHP_AUTH_USER is not set. A valid session is now determined by the user type (anonymous/bot or not) - if ($user['user_type'] == USER_IGNORE) - { - return true; - } - - return false; -} - -?>
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