mirror of
https://git.code.sf.net/p/seeddms/code
synced 2024-11-26 23:42:11 +00:00
84 lines
2.3 KiB
PHP
84 lines
2.3 KiB
PHP
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<?php
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/**
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* Do authentication of users and session management
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*
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* @category DMS
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* @package SeedDMS
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* @license GPL 2
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* @version @version@
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* @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx>
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* @copyright Copyright (C) 2002-2005 Markus Westphal,
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* 2006-2008 Malcolm Cowe, 2010 Uwe Steinmann
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* @version Release: @package_version@
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*/
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require_once("inc.Utils.php");
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require_once("inc.ClassNotificationService.php");
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require_once("inc.ClassEmailNotify.php");
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require_once("inc.ClassSession.php");
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require_once("inc.ClassAccessOperation.php");
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function __authenticate($username, $password) { /* {{{ */
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global $dms, $settings;
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$user = false;
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/* Authenticate against LDAP server {{{ */
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if (!$user && isset($settings->_ldapHost) && strlen($settings->_ldapHost)>0) {
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require_once("../inc/inc.ClassLdapAuthentication.php");
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$authobj = new SeedDMS_LdapAuthentication($dms, $settings);
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$user = $authobj->authenticate($username, $password);
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} /* }}} */
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/* Authenticate against SeedDMS database {{{ */
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else {
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require_once("../inc/inc.ClassDbAuthentication.php");
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$authobj = new SeedDMS_DbAuthentication($dms, $settings);
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$user = $authobj->authenticate($username, $password);
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} /* }}} */
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if (!$user) {
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return false;
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}
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if (($user->getID() == $settings->_guestID) && (!$settings->_enableGuestLogin)) {
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return false;
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}
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// Check if account is disabled
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if($user->isDisabled()) {
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return false;
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}
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// control admin IP address if required
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if ($user->isAdmin() && ($_SERVER['REMOTE_ADDR'] != $settings->_adminIP ) && ( $settings->_adminIP != "") ){
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return false;
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}
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return $user;
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} /* }}} */
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if (!isset($_SERVER['PHP_AUTH_USER'])) {
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header('WWW-Authenticate: Basic realm="'.$settings->_siteName.'"');
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header('HTTP/1.0 401 Unauthorized');
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echo getMLText('cancel_basic_authentication');
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exit;
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} else {
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if(!($user = __authenticate($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']))) {
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header('WWW-Authenticate: Basic realm="'.$settings->_siteName.'"');
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header('HTTP/1.0 401 Unauthorized');
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echo getMLText('cancel_basic_authentication');
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exit;
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}
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}
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/* Clear login failures if login was successful */
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$user->clearLoginFailures();
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$dms->setUser($user);
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$notifier = new SeedDMS_NotificationService();
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if($settings->_enableEmail) {
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$notifier->addService(new SeedDMS_EmailNotify($dms));
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}
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