alxarafe / alixar

public/htdocs/main.inc.php

<?php

/* Copyright (C) 2002-2007  Rodolphe Quiedeville        <rodolphe@quiedeville.org>
 * Copyright (C) 2003       Xavier Dutoit               <doli@sydesy.com>
 * Copyright (C) 2004-2021  Laurent Destailleur         <eldy@users.sourceforge.net>
 * Copyright (C) 2004       Sebastien Di Cintio         <sdicintio@ressource-toi.org>
 * Copyright (C) 2004       Benoit Mortier              <benoit.mortier@opensides.be>
 * Copyright (C) 2005-2021  Regis Houssin               <regis.houssin@inodbox.com>
 * Copyright (C) 2011-2014  Philippe Grand              <philippe.grand@atoo-net.com>
 * Copyright (C) 2008       Matteli
 * Copyright (C) 2011-2016  Juanjo Menent               <jmenent@2byte.es>
 * Copyright (C) 2012       Christophe Battarel         <christophe.battarel@altairis.fr>
 * Copyright (C) 2014-2015  Marcos García               <marcosgdf@gmail.com>
 * Copyright (C) 2015       Raphaël Doursenaud          <rdoursenaud@gpcsolutions.fr>
 * Copyright (C) 2020       Demarest Maxime             <maxime@indelog.fr>
 * Copyright (C) 2020       Charlene Benke              <charlie@patas-monkey.com>
 * Copyright (C) 2021-2024  Frédéric France             <frederic.france@free.fr>
 * Copyright (C) 2021       Alexandre Spangaro          <aspangaro@open-dsi.fr>
 * Copyright (C) 2023       Joachim Küter      		    <git-jk@bloxera.com>
 * Copyright (C) 2023       Eric Seigne      		    <eric.seigne@cap-rel.fr>
 * Copyright (C) 2024		MDW							<mdeweerd@users.noreply.github.com>
 * Copyright (C) 2024       Rafael San José             <rsanjose@alxarafe.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

use Dolibarr\Code\Core\Classes\Translate;
use Dolibarr\Lib\Filters;
use Dolibarr\Tools\Debug;
use Dolibarr\Lib\Version;
use Dolibarr\Lib\ViewMain;

/**
 *  \file       htdocs/main.inc.php
 *  \ingroup    core
 *  \brief      File that defines environment for Dolibarr GUI pages only (file not required by scripts)
 */

//@ini_set('memory_limit', '128M'); // This may be useless if memory is hard limited by your PHP

// For optional tuning. Enabled if environment variable MAIN_SHOW_TUNING_INFO is defined.

$micro_start_time = 0;
if (!empty($_SERVER['MAIN_SHOW_TUNING_INFO'])) {
    list($usec, $sec) = explode(" ", microtime());
    $micro_start_time = ((float)$usec + (float)$sec);
    // Add Xdebug code coverage
    //define('XDEBUGCOVERAGE',1);
    if (defined('XDEBUGCOVERAGE')) {
        xdebug_start_code_coverage();
    }
}

// To disable the WAF for GET and POST and PHP_SELF, uncomment this
//define('NOSCANPHPSELFFORINJECTION', 1);
//define('NOSCANGETFORINJECTION', 1);
//define('NOSCANPOSTFORINJECTION', 1 or 2);

// Check consistency of NOREQUIREXXX DEFINES
if ((defined('NOREQUIREDB') || defined('NOREQUIRETRAN')) && !defined('NOREQUIREMENU')) {
    print 'If define NOREQUIREDB or NOREQUIRETRAN are set, you must also set NOREQUIREMENU or not set them.';
    exit;
}
if (defined('NOREQUIREUSER') && !defined('NOREQUIREMENU')) {
    print 'If define NOREQUIREUSER is set, you must also set NOREQUIREMENU or not set it.';
    exit;
}

// Sanity check on URL
/*
if (!defined('NOSCANPHPSELFFORINJECTION') && !empty($_SERVER["PHP_SELF"])) {
    $morevaltochecklikepost = array($_SERVER["PHP_SELF"]);
    analyseVarsForSqlAndScriptsInjection($morevaltochecklikepost, 2);
}
*/

// Sanity check on GET parameters
if (!defined('NOSCANGETFORINJECTION') && !empty($_SERVER["QUERY_STRING"])) {
    // Note: QUERY_STRING is url encoded, but $_GET and $_POST are already decoded
    // Because the analyseVarsForSqlAndScriptsInjection is designed for already url decoded value, we must decode QUERY_STRING
    // Another solution is to provide $_GET as parameter with analyseVarsForSqlAndScriptsInjection($_GET, 1);
    $morevaltochecklikeget = array(urldecode($_SERVER["QUERY_STRING"]));
    Filters::analyseVarsForSqlAndScriptsInjection($morevaltochecklikeget, 1);
}

// Sanity check on POST
if (!defined('NOSCANPOSTFORINJECTION') || is_array(constant('NOSCANPOSTFORINJECTION'))) {
    Filters::analyseVarsForSqlAndScriptsInjection($_POST, 0);
}

// This is to make Dolibarr working with Plesk
if (!empty($_SERVER['DOCUMENT_ROOT']) && substr($_SERVER['DOCUMENT_ROOT'], -6) !== 'htdocs') {
    set_include_path($_SERVER['DOCUMENT_ROOT'] . '/htdocs');
}

// Include the conf.php and functions.lib.php and security.lib.php. This defined the constants like DOL_DOCUMENT_ROOT, DOL_DATA_ROOT, DOL_URL_ROOT...
require_once 'filefunc.inc.php';

// If there is a POST parameter to tell to save automatically some POST parameters into cookies, we do it.
// This is used for example by form of boxes to save personalization of some options.
// DOL_AUTOSET_COOKIE=cookiename:val1,val2 and  cookiename_val1=aaa cookiename_val2=bbb will set cookie_name with value json_encode(array('val1'=> , ))
if (GETPOST("DOL_AUTOSET_COOKIE")) {
    $tmpautoset = explode(':', GETPOST("DOL_AUTOSET_COOKIE"), 2);
    $tmplist = explode(',', $tmpautoset[1]);
    $cookiearrayvalue = array();
    foreach ($tmplist as $tmpkey) {
        $postkey = $tmpautoset[0] . '_' . $tmpkey;
        //var_dump('tmpkey='.$tmpkey.' postkey='.$postkey.' value='.GETPOST($postkey);
        if (GETPOST($postkey)) {
            $cookiearrayvalue[$tmpkey] = GETPOST($postkey);
        }
    }
    $cookiename = $tmpautoset[0];
    $cookievalue = json_encode($cookiearrayvalue);
    //var_dump('setcookie cookiename='.$cookiename.' cookievalue='.$cookievalue);
    if (PHP_VERSION_ID < 70300) {
        setcookie($cookiename, empty($cookievalue) ? '' : $cookievalue, empty($cookievalue) ? 0 : (time() + (86400 * 354)), '/', '', ((empty($dolibarr_main_force_https) && isHTTPS() === false) ? false : true), true); // keep cookie 1 year and add tag httponly
    } else {
        // Only available for php >= 7.3
        $cookieparams = array(
            'expires' => empty($cookievalue) ? 0 : (time() + (86400 * 354)),
            'path' => '/',
            //'domain' => '.mywebsite.com', // the dot at the beginning allows compatibility with subdomains
            'secure' => ((empty($dolibarr_main_force_https) && isHTTPS() === false) ? false : true),
            'httponly' => true,
            'samesite' => 'Lax' // None || Lax  || Strict
        );
        setcookie($cookiename, empty($cookievalue) ? '' : $cookievalue, $cookieparams);
    }
    if (empty($cookievalue)) {
        unset($_COOKIE[$cookiename]);
    }
}

// Set the handler of session
// if (ini_get('session.save_handler') == 'user')
if (!empty($php_session_save_handler) && $php_session_save_handler == 'db') {
    require_once 'core/lib/phpsessionin' . $php_session_save_handler . '.lib.php';
}

// Init session. Name of session is specific to Dolibarr instance.
// Must be done after the include of filefunc.inc.php so global variables of conf file are defined (like $dolibarr_main_instance_unique_id or $dolibarr_main_force_https).
// Note: the function dol_getprefix() is defined into functions.lib.php but may have been defined to return a different key to manage another area to protect.
$prefix = dol_getprefix('');
$sessionname = 'DOLSESSID_' . $prefix;
$sessiontimeout = 'DOLSESSTIMEOUT_' . $prefix;
if (!empty($_COOKIE[$sessiontimeout])) {
    ini_set('session.gc_maxlifetime', $_COOKIE[$sessiontimeout]);
}

// This create lock, released by session_write_close() or end of page.
// We need this lock as long as we read/write $_SESSION ['vars']. We can remove lock when finished.
if (!defined('NOSESSION')) {
    if (PHP_VERSION_ID < 70300) {
        session_set_cookie_params(0, '/', null, ((empty($dolibarr_main_force_https) && isHTTPS() === false) ? false : true), true); // Add tag secure and httponly on session cookie (same as setting session.cookie_httponly into php.ini). Must be called before the session_start.
    } else {
        // Only available for php >= 7.3
        $sessioncookieparams = array(
            'lifetime' => 0,
            'path' => '/',
            //'domain' => '.mywebsite.com', // the dot at the beginning allows compatibility with subdomains
            'secure' => ((empty($dolibarr_main_force_https) && isHTTPS() === false) ? false : true),
            'httponly' => true,
            'samesite' => 'Lax' // None || Lax  || Strict
        );
        session_set_cookie_params($sessioncookieparams);
    }
    session_name($sessionname);
    dol_session_start();    // This call the open and read of session handler
    //exit; // this exist generates a call to write and close
}


// Init the 6 global objects, this include will make the 'new Xxx()' and set properties for: $conf, $db, $langs, $user, $mysoc, $hookmanager
require_once 'master.inc.php';

// Uncomment this and set session.save_handler = user to use local session storing
// include DOL_DOCUMENT_ROOT.'/core/lib/phpsessionindb.inc.php

// If software has been locked. Only login $conf->global->MAIN_ONLY_LOGIN_ALLOWED is allowed.
if (getDolGlobalString('MAIN_ONLY_LOGIN_ALLOWED')) {
    $ok = 0;
    if ((!session_id() || !isset($_SESSION["dol_login"])) && !isset($_POST["username"]) && !empty($_SERVER["GATEWAY_INTERFACE"])) {
        $ok = 1; // We let working pages if not logged and inside a web browser (login form, to allow login by admin)
    } elseif (isset($_POST["username"]) && $_POST["username"] == $conf->global->MAIN_ONLY_LOGIN_ALLOWED) {
        $ok = 1; // We let working pages that is a login submission (login submit, to allow login by admin)
    } elseif (defined('NOREQUIREDB')) {
        $ok = 1; // We let working pages that don't need database access (xxx.css.php)
    } elseif (defined('EVEN_IF_ONLY_LOGIN_ALLOWED')) {
        $ok = 1; // We let working pages that ask to work even if only login enabled (logout.php)
    } elseif (session_id() && isset($_SESSION["dol_login"]) && $_SESSION["dol_login"] == $conf->global->MAIN_ONLY_LOGIN_ALLOWED) {
        $ok = 1; // We let working if user is allowed admin
    }
    if (!$ok) {
        if (session_id() && isset($_SESSION["dol_login"]) && $_SESSION["dol_login"] != $conf->global->MAIN_ONLY_LOGIN_ALLOWED) {
            print 'Sorry, your application is offline.' . "\n";
            print 'You are logged with user "' . $_SESSION["dol_login"] . '" and only administrator user "' . getDolGlobalString('MAIN_ONLY_LOGIN_ALLOWED') . '" is allowed to connect for the moment.' . "\n";
            $nexturl = constant('BASE_URL') . '/user/logout.php?token=' . newToken();
            print 'Please try later or <a href="' . $nexturl . '">click here to disconnect and change login user</a>...' . "\n";
        } else {
            print 'Sorry, your application is offline. Only administrator user "' . getDolGlobalString('MAIN_ONLY_LOGIN_ALLOWED') . '" is allowed to connect for the moment.' . "\n";
            $nexturl = constant('BASE_URL') . '/';
            print 'Please try later or <a href="' . $nexturl . '">click here to change login user</a>...' . "\n";
        }
        exit;
    }
}


// Activate end of page function
register_shutdown_function('dol_shutdown');

// Load debugbar
if (isModEnabled('debugbar') && !GETPOST('dol_use_jmobile') && empty($_SESSION['dol_use_jmobile'])) {
    global $debugbar;

    $debugbar = new Debug();
    $renderer = $debugbar->getJavascriptRenderer();
    if (!getDolGlobalString('MAIN_HTML_HEADER')) {
        $conf->global->MAIN_HTML_HEADER = '';
    }
    $conf->global->MAIN_HTML_HEADER .= $renderer->renderHead();

    $debugbar['time']->startMeasure('pageaftermaster', 'Page generation (after environment init)');

The method startMeasure() does not exist on DebugBar\DataCollector\DataCollectorInterface. It seems like you code against a sub-type of DebugBar\DataCollector\DataCollectorInterface such as DebugBar\DataCollector\TimeDataCollector.

}

// Detection browser
if (isset($_SERVER["HTTP_USER_AGENT"])) {
    $tmp = getBrowserInfo($_SERVER["HTTP_USER_AGENT"]);
    $conf->browser->name = $tmp['browsername'];
    $conf->browser->os = $tmp['browseros'];
    $conf->browser->version = $tmp['browserversion'];
    $conf->browser->ua = $tmp['browserua'];
    $conf->browser->layout = $tmp['layout']; // 'classic', 'phone', 'tablet'
    //var_dump($conf->browser);

    if ($conf->browser->layout == 'phone') {
        $conf->dol_no_mouse_hover = 1;
    }
}

// If theme is forced
if (GETPOST('theme', 'aZ09')) {
    $conf->theme = GETPOST('theme', 'aZ09');
    $conf->css = "/theme/" . $conf->theme . "/style.css.php";
}

// Set global MAIN_OPTIMIZEFORTEXTBROWSER (must be before login part)
if (GETPOSTINT('textbrowser') || (!empty($conf->browser->name) && $conf->browser->name == 'lynxlinks')) {   // If we must enable text browser
    $conf->global->MAIN_OPTIMIZEFORTEXTBROWSER = 2;
}

// Force HTTPS if required ($conf->file->main_force_https is 0/1 or 'https dolibarr root url')
// $_SERVER["HTTPS"] is 'on' when link is https, otherwise $_SERVER["HTTPS"] is empty or 'off'
if (!empty($conf->file->main_force_https) && !isHTTPS() && !defined('NOHTTPSREDIRECT')) {
    $newurl = '';
    if (is_numeric($conf->file->main_force_https)) {
        if ($conf->file->main_force_https == '1' && !empty($_SERVER["SCRIPT_URI"])) {   // If SCRIPT_URI supported by server
            if (preg_match('/^http:/i', $_SERVER["SCRIPT_URI"]) && !preg_match('/^https:/i', $_SERVER["SCRIPT_URI"])) { // If link is http
                $newurl = preg_replace('/^http:/i', 'https:', $_SERVER["SCRIPT_URI"]);
            }
        } else {
            // If HTTPS is not defined in DOL_MAIN_URL_ROOT,
            // Check HTTPS environment variable (Apache/mod_ssl only)
            $newurl = preg_replace('/^http:/i', 'https:', DOL_MAIN_URL_ROOT) . $_SERVER["REQUEST_URI"];
        }
    } else {
        // Check HTTPS environment variable (Apache/mod_ssl only)
        $newurl = $conf->file->main_force_https . $_SERVER["REQUEST_URI"];
    }
    // Start redirect
    if ($newurl) {
        header_remove(); // Clean header already set to be sure to remove any header like "Set-Cookie: DOLSESSID_..." from non HTTPS answers
        dol_syslog("main.inc: dolibarr_main_force_https is on, we make a redirect to " . $newurl);
        header("Location: " . $newurl);
        exit;
    } else {
        dol_syslog("main.inc: dolibarr_main_force_https is on but we failed to forge new https url so no redirect is done", LOG_WARNING);
    }
}

if (!defined('NOLOGIN') && !defined('NOIPCHECK') && !empty($dolibarr_main_restrict_ip)) {
    $listofip = explode(',', $dolibarr_main_restrict_ip);
    $found = false;
    foreach ($listofip as $ip) {
        $ip = trim($ip);
        if ($ip == $_SERVER['REMOTE_ADDR']) {
            $found = true;
            break;
        }
    }
    if (!$found) {
        print 'Access refused by IP protection. Your detected IP is ' . $_SERVER['REMOTE_ADDR'];
        exit;
    }
}

// Loading of additional presentation includes
if (!defined('NOREQUIREAJAX')) {
    require_once constant('DOL_DOCUMENT_ROOT') . '/core/lib/ajax.lib.php'; // Need 22ko memory
}

// If install or upgrade process not done or not completely finished, we call the install page.
if (getDolGlobalString('MAIN_NOT_INSTALLED') || getDolGlobalString('MAIN_NOT_UPGRADED')) {
    dol_syslog("main.inc: A previous install or upgrade was not complete. Redirect to install page.", LOG_WARNING);
    header("Location: " . constant('BASE_URL') . "/install/index.php");
    exit;
}
// If an upgrade process is required, we call the install page.
$checkifupgraderequired = false;
if (getDolGlobalString('MAIN_VERSION_LAST_UPGRADE') && getDolGlobalString('MAIN_VERSION_LAST_UPGRADE') != DOL_VERSION) {
    $checkifupgraderequired = true;
}
if (!getDolGlobalString('MAIN_VERSION_LAST_UPGRADE') && getDolGlobalString('MAIN_VERSION_LAST_INSTALL') && getDolGlobalString('MAIN_VERSION_LAST_INSTALL') != DOL_VERSION) {
    $checkifupgraderequired = true;
}
if ($checkifupgraderequired) {
    $versiontocompare = getDolGlobalString('MAIN_VERSION_LAST_UPGRADE', getDolGlobalString('MAIN_VERSION_LAST_INSTALL'));
    require_once constant('DOL_DOCUMENT_ROOT') . '/core/lib/admin.lib.php';
    $dolibarrversionlastupgrade = preg_split('/[.-]/', $versiontocompare);
    $dolibarrversionprogram = preg_split('/[.-]/', DOL_VERSION);
    $rescomp = Version::compare($dolibarrversionprogram, $dolibarrversionlastupgrade);
    if ($rescomp > 0) {   // Programs have a version higher than database.
        if (!getDolGlobalString('MAIN_NO_UPGRADE_REDIRECT_ON_LEVEL_3_CHANGE') || $rescomp < 3) {
            // We did not add "&& $rescomp < 3" because we want upgrade process for build upgrades
            dol_syslog("main.inc: database version " . $versiontocompare . " is lower than programs version " . DOL_VERSION . ". Redirect to install/upgrade page.", LOG_WARNING);
            if (php_sapi_name() === "cli") {
                print "main.inc: database version " . $versiontocompare . " is lower than programs version " . DOL_VERSION . ". Try to run upgrade process.\n";
            } else {
                header("Location: " . constant('BASE_URL') . "/install/index.php");
            }
            exit;
        }
    }
}

// Creation of a token against CSRF vulnerabilities
if (!defined('NOTOKENRENEWAL') && !defined('NOSESSION')) {
    // No token renewal on .css.php, .js.php and .json.php (even if the NOTOKENRENEWAL was not provided)
    if (!preg_match('/\.(css|js|json)\.php$/', $_SERVER["PHP_SELF"])) {
        // Rolling token at each call ($_SESSION['token'] contains token of previous page)
        if (isset($_SESSION['newtoken'])) {
            $_SESSION['token'] = $_SESSION['newtoken'];
        }

        if (!isset($_SESSION['newtoken']) || getDolGlobalInt('MAIN_SECURITY_CSRF_TOKEN_RENEWAL_ON_EACH_CALL')) {
            // Note: Using MAIN_SECURITY_CSRF_TOKEN_RENEWAL_ON_EACH_CALL is not recommended: if a user succeed in entering a data from
            // a public page with a link that make a token regeneration, it can make use of the backoffice no more possible !
            // Save in $_SESSION['newtoken'] what will be next token. Into forms, we will add param token = $_SESSION['newtoken']
            $token = dol_hash(uniqid((string)mt_rand(), false), 'md5'); // Generates a hash of a random number. We don't need a secured hash, just a changing random value.
            $_SESSION['newtoken'] = $token;
            dol_syslog("NEW TOKEN generated by : " . $_SERVER['PHP_SELF'], LOG_DEBUG);
        }
    }
}

//dol_syslog("CSRF info: ".defined('NOCSRFCHECK')." - ".$dolibarr_nocsrfcheck." - ".$conf->global->MAIN_SECURITY_CSRF_WITH_TOKEN." - ".$_SERVER['REQUEST_METHOD']." - ".GETPOST('token', 'alpha'));

// Check validity of token, only if option MAIN_SECURITY_CSRF_WITH_TOKEN enabled or if constant CSRFCHECK_WITH_TOKEN is set into page
if ((!defined('NOCSRFCHECK') && empty($dolibarr_nocsrfcheck) && getDolGlobalInt('MAIN_SECURITY_CSRF_WITH_TOKEN')) || defined('CSRFCHECK_WITH_TOKEN')) {
    // Array of action code where CSRFCHECK with token will be forced (so token must be provided on url request)
    $sensitiveget = false;
    if ((GETPOSTISSET('massaction') || GETPOST('action', 'aZ09')) && getDolGlobalInt('MAIN_SECURITY_CSRF_WITH_TOKEN') >= 3) {
        // All GET actions (except the listed exceptions that are usually post for pre-actions and not real action) and mass actions are processed as sensitive.
        if (GETPOSTISSET('massaction') || !in_array(GETPOST('action', 'aZ09'), array('create', 'createsite', 'createcard', 'edit', 'editvalidator', 'file_manager', 'presend', 'presend_addmessage', 'preview', 'specimen'))) { // We exclude some action that are not sensitive so legitimate
            $sensitiveget = true;
        }
    } elseif (getDolGlobalInt('MAIN_SECURITY_CSRF_WITH_TOKEN') >= 2) {
        // Few GET actions coded with a &token into url are also processed as sensitive.
        $arrayofactiontoforcetokencheck = array(
            'activate',
            'doprev', 'donext', 'dvprev', 'dvnext',
            'freezone', 'install',
            'reopen'
        );
        if (in_array(GETPOST('action', 'aZ09'), $arrayofactiontoforcetokencheck)) {
            $sensitiveget = true;
        }
        // We also need a valid token for actions matching one of these values
        if (preg_match('/^(confirm_)?(add|classify|close|confirm|copy|del|disable|enable|remove|set|unset|update|save)/', GETPOST('action', 'aZ09'))) {
            $sensitiveget = true;
        }
    }

    // Check a token is provided for all cases that need a mandatory token
    // (all POST actions + all sensitive GET actions + all mass actions + all login/actions/logout on pages with CSRFCHECK_WITH_TOKEN set)
    if (
        (!empty($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST') ||
        $sensitiveget ||
        GETPOSTISSET('massaction') ||
        ((GETPOSTISSET('actionlogin') || GETPOSTISSET('action')) && defined('CSRFCHECK_WITH_TOKEN'))
    ) {
        // If token is not provided or empty, error (we are in case it is mandatory)
        if (!GETPOST('token', 'alpha') || GETPOST('token', 'alpha') == 'notrequired') {
            ViewMain::topHttpHead();
            if (GETPOSTINT('uploadform')) {
                dol_syslog("--- Access to " . (empty($_SERVER["REQUEST_METHOD"]) ? '' : $_SERVER["REQUEST_METHOD"] . ' ') . $_SERVER["PHP_SELF"] . " refused. File size too large or not provided.");
                $langs->loadLangs(array("errors", "install"));
                print $langs->trans("ErrorFileSizeTooLarge") . ' ';
                print $langs->trans("ErrorGoBackAndCorrectParameters");
            } else {
                http_response_code(403);
                if (defined('CSRFCHECK_WITH_TOKEN')) {
                    dd(['debug_backtrace in CSRF error in main.inc.php ' => debug_backtrace()]);
                    dol_syslog("--- Access to " . (empty($_SERVER["REQUEST_METHOD"]) ? '' : $_SERVER["REQUEST_METHOD"] . ' ') . $_SERVER["PHP_SELF"] . " refused by CSRF protection (CSRFCHECK_WITH_TOKEN protection) in main.inc.php. Token not provided.", LOG_WARNING);
                    print "Access to a page that needs a token (constant CSRFCHECK_WITH_TOKEN is defined) is refused by CSRF protection in main.inc.php. Token not provided.\n";
                } else {
                    dol_syslog("--- Access to " . (empty($_SERVER["REQUEST_METHOD"]) ? '' : $_SERVER["REQUEST_METHOD"] . ' ') . $_SERVER["PHP_SELF"] . " refused by CSRF protection (POST method or GET with a sensible value for 'action' parameter) in main.inc.php. Token not provided.", LOG_WARNING);
                    print "Access to this page this way (POST method or GET with a sensible value for 'action' parameter) is refused by CSRF protection in main.inc.php. Token not provided.\n";
                    print "If you access your server behind a proxy using url rewriting and the parameter is provided by caller, you might check that all HTTP header are propagated (or add the line \$dolibarr_nocsrfcheck=1 into your conf.php file or MAIN_SECURITY_CSRF_WITH_TOKEN to 0";
                    if (getDolGlobalString('MAIN_SECURITY_CSRF_WITH_TOKEN')) {
                        print " instead of " . getDolGlobalString('MAIN_SECURITY_CSRF_WITH_TOKEN');
                    }
                    print " into setup).\n";
                }
            }
            die;
        }
    }

    $sessiontokenforthisurl = (empty($_SESSION['token']) ? '' : $_SESSION['token']);
    // TODO Get the sessiontokenforthisurl into an array of session token (one array per base URL so we can use the CSRF per page and we keep ability for several tabs per url in a browser)
    if (GETPOSTISSET('token') && GETPOST('token') != 'notrequired' && GETPOST('token', 'alpha') != $sessiontokenforthisurl) {
        dol_syslog("--- Access to " . (empty($_SERVER["REQUEST_METHOD"]) ? '' : $_SERVER["REQUEST_METHOD"] . ' ') . $_SERVER["PHP_SELF"] . " refused by CSRF protection (invalid token), so we disable POST and some GET parameters - referrer=" . (empty($_SERVER['HTTP_REFERER']) ? '' : $_SERVER['HTTP_REFERER']) . ", action=" . GETPOST('action', 'aZ09') . ", _GET|POST['token']=" . GETPOST('token', 'alpha'), LOG_WARNING);
        //dol_syslog("_SESSION['token']=".$sessiontokenforthisurl, LOG_DEBUG);
        // Do not output anything on standard output because this create problems when using the BACK button on browsers. So we just set a message into session.
        if (!defined('NOTOKENRENEWAL')) {
            // If the page is not a page that disable the token renewal, we report a warning message to explain token has epired.
            setEventMessages('SecurityTokenHasExpiredSoActionHasBeenCanceledPleaseRetry', null, 'warnings', '', 1);
        }
        $savid = null;
        if (isset($_POST['id'])) {
            $savid = ((int)$_POST['id']);
        }
        unset($_POST);
        unset($_GET['confirm']);
        unset($_GET['action']);
        unset($_GET['confirmmassaction']);
        unset($_GET['massaction']);
        unset($_GET['token']);          // TODO Make a redirect if we have a token in url to remove it ?
        if (isset($savid)) {
            $_POST['id'] = ((int)$savid);
        }
        // So rest of code can know something was wrong here
        $_GET['errorcode'] = 'InvalidToken';
    }

    // Note: There is another CSRF protection into the filefunc.inc.php
}

// Disable modules (this must be after session_start and after conf has been loaded)
if (GETPOSTISSET('disablemodules')) {
    $_SESSION["disablemodules"] = GETPOST('disablemodules', 'alpha');
}
if (!empty($_SESSION["disablemodules"])) {
    $modulepartkeys = array('css', 'js', 'tabs', 'triggers', 'login', 'substitutions', 'menus', 'theme', 'sms', 'tpl', 'barcode', 'models', 'societe', 'hooks', 'dir', 'syslog', 'tpllinkable', 'contactelement', 'moduleforexternal', 'websitetemplates');

    $disabled_modules = explode(',', $_SESSION["disablemodules"]);
    foreach ($disabled_modules as $module) {
        if ($module) {
            if (empty($conf->$module)) {
                $conf->$module = new stdClass(); // To avoid warnings
            }
            $conf->$module->enabled = false;
            foreach ($modulepartkeys as $modulepartkey) {
                unset($conf->modules_parts[$modulepartkey][$module]);
            }
            if ($module == 'fournisseur') {     // Special case
                $conf->supplier_order->enabled = 0;
                $conf->supplier_invoice->enabled = 0;
            }
        }
    }
}

// Set current modulepart
$modulepart = explode("/", $_SERVER["PHP_SELF"]);
if (is_array($modulepart) && count($modulepart) > 0) {
    foreach ($conf->modules as $module) {
        if (in_array($module, $modulepart)) {
            $modulepart = $module;
            break;
        }
    }
}
if (is_array($modulepart)) {
    $modulepart = '';
}


/*
 * Phase authentication / login
 */

$login = '';
$error = 0;
if (!defined('NOLOGIN')) {
    // $authmode lists the different method of identification to be tested in order of preference.
    // Example: 'http', 'dolibarr', 'ldap', 'http,forceuser', '...'

    if (defined('MAIN_AUTHENTICATION_MODE')) {
        $dolibarr_main_authentication = constant('MAIN_AUTHENTICATION_MODE');
    } else {
        // Authentication mode
        if (empty($dolibarr_main_authentication)) {
            $dolibarr_main_authentication = 'dolibarr';
        }
        // Authentication mode: forceuser
        if ($dolibarr_main_authentication == 'forceuser' && empty($dolibarr_auto_user)) {
            $dolibarr_auto_user = 'auto';
        }
    }
    // Set authmode
    $authmode = explode(',', $dolibarr_main_authentication);

    // No authentication mode
    if (!count($authmode)) {
        $langs->load('main');
        dol_print_error(null, $langs->trans("ErrorConfigParameterNotDefined", 'dolibarr_main_authentication'));
        exit;
    }

    // If login request was already post, we retrieve login from the session
    // Call module if not realized that his request.
    // At the end of this phase, the variable $login is defined.
    $resultFetchUser = '';
    $test = true;
    if (!isset($_SESSION["dol_login"])) {
        // It is not already authenticated and it requests the login / password
        include_once DOL_DOCUMENT_ROOT . '/core/lib/security2.lib.php';

        $dol_dst_observed = GETPOSTINT("dst_observed", 3);
        $dol_dst_first = GETPOSTINT("dst_first", 3);
        $dol_dst_second = GETPOSTINT("dst_second", 3);
        $dol_screenwidth = GETPOSTINT("screenwidth", 3);
        $dol_screenheight = GETPOSTINT("screenheight", 3);
        $dol_hide_topmenu = GETPOSTINT('dol_hide_topmenu', 3);
        $dol_hide_leftmenu = GETPOSTINT('dol_hide_leftmenu', 3);
        $dol_optimize_smallscreen = GETPOSTINT('dol_optimize_smallscreen', 3);
        $dol_no_mouse_hover = GETPOSTINT('dol_no_mouse_hover', 3);
        $dol_use_jmobile = GETPOSTINT('dol_use_jmobile', 3); // 0=default, 1=to say we use app from a webview app, 2=to say we use app from a webview app and keep ajax

        // If in demo mode, we check we go to home page through the public/demo/index.php page
        if (!empty($dolibarr_main_demo) && $_SERVER['PHP_SELF'] == constant('BASE_URL') . '/index.php') {  // We ask index page
            if (empty($_SERVER['HTTP_REFERER']) || !preg_match('/public/', $_SERVER['HTTP_REFERER'])) {
                dol_syslog("Call index page from another url than demo page (call is done from page " . (empty($_SERVER['HTTP_REFERER']) ? '' : $_SERVER['HTTP_REFER']) . ")");
                $url = '';
                $url .= ($url ? '&' : '') . ($dol_hide_topmenu ? 'dol_hide_topmenu=' . $dol_hide_topmenu : '');
                $url .= ($url ? '&' : '') . ($dol_hide_leftmenu ? 'dol_hide_leftmenu=' . $dol_hide_leftmenu : '');
                $url .= ($url ? '&' : '') . ($dol_optimize_smallscreen ? 'dol_optimize_smallscreen=' . $dol_optimize_smallscreen : '');
                $url .= ($url ? '&' : '') . ($dol_no_mouse_hover ? 'dol_no_mouse_hover=' . $dol_no_mouse_hover : '');
                $url .= ($url ? '&' : '') . ($dol_use_jmobile ? 'dol_use_jmobile=' . $dol_use_jmobile : '');
                $url = constant('BASE_URL') . '/public/demo/index.php' . ($url ? '?' . $url : '');
                header("Location: " . $url);
                exit;
            }
        }

        // Hooks for security access
        $action = '';
        $hookmanager->initHooks(array('login'));
        $parameters = array();
        $reshook = $hookmanager->executeHooks('beforeLoginAuthentication', $parameters, $user, $action); // Note that $action and $object may have been modified by some hooks
        if ($reshook < 0) {
            $test = false;
            $error++;
        }

        // Verification security graphic code
        if ($test && GETPOST("username", "alpha", 2) && getDolGlobalString('MAIN_SECURITY_ENABLECAPTCHA') && !isset($_SESSION['dol_bypass_antispam'])) {
            $sessionkey = 'dol_antispam_value';
            $ok = (array_key_exists($sessionkey, $_SESSION) === true && (strtolower($_SESSION[$sessionkey]) === strtolower(GETPOST('code', 'restricthtml'))));

            // Check code
            if (!$ok) {
                dol_syslog('Bad value for code, connection refused', LOG_NOTICE);
                // Load translation files required by page
                $langs->loadLangs(array('main', 'errors'));

                $_SESSION["dol_loginmesg"] = $langs->transnoentitiesnoconv("ErrorBadValueForCode");
                $test = false;

                // Call trigger for the "security events" log
                $user->context['audit'] = 'ErrorBadValueForCode - login=' . GETPOST("username", "alpha", 2);

                // Call trigger
                $result = $user->call_trigger('USER_LOGIN_FAILED', $user);
                if ($result < 0) {
                    $error++;
                }
                // End call triggers

                // Hooks on failed login
                $action = '';
                $hookmanager->initHooks(array('login'));
                $parameters = array('dol_authmode' => $authmode, 'dol_loginmesg' => $_SESSION["dol_loginmesg"]);
                $reshook = $hookmanager->executeHooks('afterLoginFailed', $parameters, $user, $action); // Note that $action and $object may have been modified by some hooks
                if ($reshook < 0) {
                    $error++;
                }

                // Note: exit is done later
            }
        }

        $allowedmethodtopostusername = 3;
        if (defined('MAIN_AUTHENTICATION_POST_METHOD')) {
            $allowedmethodtopostusername = constant('MAIN_AUTHENTICATION_POST_METHOD'); // Note a value of 2 is not compatible with some authentication methods that put username as GET parameter
        }
        // TODO Remove use of $_COOKIE['login_dolibarr'] ? Replace $usertotest = with $usertotest = GETPOST("username", "alpha", $allowedmethodtopostusername);
        $usertotest = (!empty($_COOKIE['login_dolibarr']) ? preg_replace('/[^a-zA-Z0-9_@\-\.]/', '', $_COOKIE['login_dolibarr']) : GETPOST("username", "alpha", $allowedmethodtopostusername));
        $passwordtotest = GETPOST('password', 'none', $allowedmethodtopostusername);
        $entitytotest = (GETPOSTINT('entity') ? GETPOSTINT('entity') : (!empty($conf->entity) ? $conf->entity : 1));

        // Define if we received the correct data to go into the test of the login with the checkLoginPassEntity().
        $goontestloop = false;
        if (isset($_SERVER["REMOTE_USER"]) && in_array('http', $authmode)) {    // For http basic login test
            $goontestloop = true;
        }
        if ($dolibarr_main_authentication == 'forceuser' && !empty($dolibarr_auto_user)) {  // For automatic login with a forced user
            $goontestloop = true;
        }
        if (GETPOST("username", "alpha", $allowedmethodtopostusername)) {   // For posting the login form
            $goontestloop = true;
        }
        if (GETPOST('openid_mode', 'alpha', 1)) {   // For openid_connect ?
            $goontestloop = true;
        }
        if (GETPOST('beforeoauthloginredirect') || GETPOST('afteroauthloginreturn')) {  // For oauth login
            $goontestloop = true;
        }
        if (!empty($_COOKIE['login_dolibarr'])) {   // TODO For ? Remove this ?
            $goontestloop = true;
        }

        if (!is_object($langs)) { // This can occurs when calling page with NOREQUIRETRAN defined, however we need langs for error messages.
            $langs = new Translate("", $conf);
            $langcode = (GETPOST('lang', 'aZ09', 1) ? GETPOST('lang', 'aZ09', 1) : getDolGlobalString('MAIN_LANG_DEFAULT', 'auto'));
            if (defined('MAIN_LANG_DEFAULT')) {
                $langcode = constant('MAIN_LANG_DEFAULT');
            }
            $langs->setDefaultLang($langcode);
        }

        // Validation of login/pass/entity
        // If ok, the variable login will be returned
        // If error, we will put error message in session under the name dol_loginmesg
        if ($test && $goontestloop && (GETPOST('actionlogin', 'aZ09') == 'login' || $dolibarr_main_authentication != 'dolibarr')) {
            // Loop on each test mode defined into $authmode
            // $authmode is an array for example: array('0'=>'dolibarr', '1'=>'googleoauth');
            $oauthmodetotestarray = array('google');
            foreach ($oauthmodetotestarray as $oauthmodetotest) {
                if (in_array($oauthmodetotest . 'oauth', $authmode)) {    // This is an authmode that is currently qualified. Do we have to remove it ?
                    // If we click on the link to use OAuth authentication or if we goes after callback return, we do nothing
                    if (GETPOST('beforeoauthloginredirect') == $oauthmodetotest || GETPOST('afteroauthloginreturn')) {
                        // TODO Use: if (GETPOST('beforeoauthloginredirect') == $oauthmodetotest || GETPOST('afteroauthloginreturn') == $oauthmodetotest) {
                        continue;
                    }
                    dol_syslog("User did not click on link for OAuth or is not on the OAuth return, so we disable check using " . $oauthmodetotest);
                    foreach ($authmode as $tmpkey => $tmpval) {
                        if ($tmpval == $oauthmodetotest . 'oauth') {
                            unset($authmode[$tmpkey]);
                            break;
                        }
                    }
                }
            }

            // Check login for all qualified modes in array $authmode.
            $login = checkLoginPassEntity($usertotest, $passwordtotest, $entitytotest, $authmode);
            if ($login === '--bad-login-validity--') {
                $login = '';
            }

            $dol_authmode = '';

            if ($login) {
                $dol_authmode = $conf->authmode; // This properties is defined only when logged, to say what mode was successfully used
                $dol_tz = empty($_POST["tz"]) ? (empty($_SESSION["tz"]) ? '' : $_SESSION["tz"]) : $_POST["tz"];
                $dol_tz_string = empty($_POST["tz_string"]) ? (empty($_SESSION["tz_string"]) ? '' : $_SESSION["tz_string"]) : $_POST["tz_string"];
                $dol_tz_string = preg_replace('/\s*\(.+\)$/', '', $dol_tz_string);
                $dol_tz_string = preg_replace('/,/', '/', $dol_tz_string);
                $dol_tz_string = preg_replace('/\s/', '_', $dol_tz_string);
                $dol_dst = 0;
                // Keep $_POST here. Do not use GETPOSTISSET
                $dol_dst_first = empty($_POST["dst_first"]) ? (empty($_SESSION["dst_first"]) ? '' : $_SESSION["dst_first"]) : $_POST["dst_first"];
                $dol_dst_second = empty($_POST["dst_second"]) ? (empty($_SESSION["dst_second"]) ? '' : $_SESSION["dst_second"]) : $_POST["dst_second"];
                if ($dol_dst_first && $dol_dst_second) {
                    include_once DOL_DOCUMENT_ROOT . '/core/lib/date.lib.php';
                    $datenow = dol_now();
                    $datefirst = dol_stringtotime($dol_dst_first);
                    $datesecond = dol_stringtotime($dol_dst_second);
                    if ($datenow >= $datefirst && $datenow < $datesecond) {
                        $dol_dst = 1;
                    }
                }
                $dol_screenheight = empty($_POST["screenheight"]) ? (empty($_SESSION["dol_screenheight"]) ? '' : $_SESSION["dol_screenheight"]) : $_POST["screenheight"];
                $dol_screenwidth = empty($_POST["screenwidth"]) ? (empty($_SESSION["dol_screenwidth"]) ? '' : $_SESSION["dol_screenwidth"]) : $_POST["screenwidth"];
                //print $datefirst.'-'.$datesecond.'-'.$datenow.'-'.$dol_tz.'-'.$dol_tzstring.'-'.$dol_dst.'-'.sdol_screenheight.'-'.sdol_screenwidth; exit;
            }

            if (!$login) {
                dol_syslog('Bad password, connection refused (see a previous notice message for more info)', LOG_NOTICE);
                // Load translation files required by page
                $langs->loadLangs(array('main', 'errors'));

                // Bad password. No authmode has found a good password.
                // We set a generic message if not defined inside function checkLoginPassEntity or subfunctions
                if (empty($_SESSION["dol_loginmesg"])) {
                    $_SESSION["dol_loginmesg"] = $langs->transnoentitiesnoconv("ErrorBadLoginPassword");
                }

                // Call trigger for the "security events" log
                $user->context['audit'] = $langs->trans("ErrorBadLoginPassword") . ' - login=' . GETPOST("username", "alpha", 2);

                // Call trigger
                $result = $user->call_trigger('USER_LOGIN_FAILED', $user);
                if ($result < 0) {
                    $error++;
                }
                // End call triggers

                // Hooks on failed login
                $action = '';
                $hookmanager->initHooks(array('login'));
                $parameters = array('dol_authmode' => $dol_authmode, 'dol_loginmesg' => $_SESSION["dol_loginmesg"]);
                $reshook = $hookmanager->executeHooks('afterLoginFailed', $parameters, $user, $action); // Note that $action and $object may have been modified by some hooks
                if ($reshook < 0) {
                    $error++;
                }

                // Note: exit is done in next chapter
            }
        }

        // End test login / passwords
        if (!$login || (in_array('ldap', $authmode) && empty($passwordtotest))) {   // With LDAP we refused empty password because some LDAP are "opened" for anonymous access so connection is a success.
            // No data to test login, so we show the login page.
            dol_syslog("--- Access to " . (empty($_SERVER["REQUEST_METHOD"]) ? '' : $_SERVER["REQUEST_METHOD"] . ' ') . $_SERVER["PHP_SELF"] . " - action=" . GETPOST('action', 'aZ09') . " - actionlogin=" . GETPOST('actionlogin', 'aZ09') . " - showing the login form and exit", LOG_NOTICE);
            if (defined('NOREDIRECTBYMAINTOLOGIN')) {
                // When used with NOREDIRECTBYMAINTOLOGIN set, the http header must already be set when including the main.
                // See example with selectsearchbox.php. This case is reserved for the selectesearchbox.php so we can
                // report a message to ask to login when search ajax component is used after a timeout.
                //ViewMain::topHttpHead();
                return 'ERROR_NOT_LOGGED';
            } else {
                if (!empty($_SERVER["HTTP_USER_AGENT"]) && $_SERVER["HTTP_USER_AGENT"] == 'securitytest') {
                    http_response_code(401); // It makes easier to understand if session was broken during security tests
                }
                dol_loginfunction($langs, $conf, (!empty($mysoc) ? $mysoc : ''));   // This include http headers
            }
            exit;
        }

        $resultFetchUser = $user->fetch('', $login, '', 1, ($entitytotest > 0 ? $entitytotest : -1)); // value for $login was retrieved previously when checking password.
        if ($resultFetchUser <= 0 || $user->isNotIntoValidityDateRange()) {
            dol_syslog('User not found or not valid, connection refused');
            session_destroy();
            session_set_cookie_params(0, '/', null, (empty($dolibarr_main_force_https) ? false : true), true); // Add tag secure and httponly on session cookie
            session_name($sessionname);
            dol_session_start();

            if ($resultFetchUser == 0) {
                // Load translation files required by page
                $langs->loadLangs(array('main', 'errors'));

                $_SESSION["dol_loginmesg"] = $langs->transnoentitiesnoconv("ErrorCantLoadUserFromDolibarrDatabase", $login);

                $user->context['audit'] = 'ErrorCantLoadUserFromDolibarrDatabase - login=' . $login;
            } elseif ($resultFetchUser < 0) {
                $_SESSION["dol_loginmesg"] = $user->error;

                $user->context['audit'] = $user->error;
            } else {
                // Load translation files required by the page
                $langs->loadLangs(array('main', 'errors'));

                $_SESSION["dol_loginmesg"] = $langs->transnoentitiesnoconv("ErrorLoginDateValidity");

                $user->context['audit'] = $langs->trans("ErrorLoginDateValidity") . ' - login=' . $login;
            }

            // Call trigger
            $result = $user->call_trigger('USER_LOGIN_FAILED', $user);
            if ($result < 0) {
                $error++;
            }
            // End call triggers


            // Hooks on failed login
            $action = '';
            $hookmanager->initHooks(array('login'));
            $parameters = array('dol_authmode' => $dol_authmode, 'dol_loginmesg' => $_SESSION["dol_loginmesg"]);
            $reshook = $hookmanager->executeHooks('afterLoginFailed', $parameters, $user, $action); // Note that $action and $object may have been modified by some hooks
            if ($reshook < 0) {
                $error++;
            }

            $paramsurl = array();
            if (GETPOSTINT('textbrowser')) {
                $paramsurl[] = 'textbrowser=' . GETPOSTINT('textbrowser');
            }
            if (GETPOSTINT('nojs')) {
                $paramsurl[] = 'nojs=' . GETPOSTINT('nojs');
            }
            if (GETPOST('lang', 'aZ09')) {
                $paramsurl[] = 'lang=' . GETPOST('lang', 'aZ09');
            }
            header('Location: ' . constant('BASE_URL') . '/index.php' . (count($paramsurl) ? '?' . implode('&', $paramsurl) : ''));
            exit;
        } else {
            // User is loaded, we may need to change language for him according to its choice
            if (!empty($user->conf->MAIN_LANG_DEFAULT)) {
                $langs->setDefaultLang($user->conf->MAIN_LANG_DEFAULT);
            }
        }
    } else {
        // We are already into an authenticated session
        $login = $_SESSION["dol_login"];
        $entity = isset($_SESSION["dol_entity"]) ? $_SESSION["dol_entity"] : 0;
        dol_syslog("- This is an already logged session. _SESSION['dol_login']=" . $login . " _SESSION['dol_entity']=" . $entity, LOG_DEBUG);

        $resultFetchUser = $user->fetch('', $login, '', 1, ($entity > 0 ? $entity : -1));

        //var_dump(dol_print_date($user->flagdelsessionsbefore, 'dayhour', 'gmt')." ".dol_print_date($_SESSION["dol_logindate"], 'dayhour', 'gmt'));

        if (
            $resultFetchUser <= 0
            || ($user->flagdelsessionsbefore && !empty($_SESSION["dol_logindate"]) && $user->flagdelsessionsbefore > $_SESSION["dol_logindate"])
            || ($user->status != $user::STATUS_ENABLED)
            || ($user->isNotIntoValidityDateRange())
        ) {
            if ($resultFetchUser <= 0) {
                // Account has been removed after login
                dol_syslog("Can't load user even if session logged. _SESSION['dol_login']=" . $login, LOG_WARNING);
            } elseif ($user->flagdelsessionsbefore && !empty($_SESSION["dol_logindate"]) && $user->flagdelsessionsbefore > $_SESSION["dol_logindate"]) {
                // Session is no more valid
                dol_syslog("The user has a date for session invalidation = " . $user->flagdelsessionsbefore . " and a session date = " . $_SESSION["dol_logindate"] . ". We must invalidate its sessions.");
            } elseif ($user->status != $user::STATUS_ENABLED) {
                // User is not enabled
                dol_syslog("The user login is disabled");
            } else {
                // User validity dates are no more valid
                dol_syslog("The user login has a validity between [" . $user->datestartvalidity . " and " . $user->dateendvalidity . "], current date is " . dol_now());
            }
            session_destroy();
            session_set_cookie_params(0, '/', null, (empty($dolibarr_main_force_https) ? false : true), true); // Add tag secure and httponly on session cookie
            session_name($sessionname);
            dol_session_start();

            if ($resultFetchUser == 0) {
                $langs->loadLangs(array('main', 'errors'));

                $_SESSION["dol_loginmesg"] = $langs->transnoentitiesnoconv("ErrorCantLoadUserFromDolibarrDatabase", $login);

                $user->context['audit'] = 'ErrorCantLoadUserFromDolibarrDatabase - login=' . $login;
            } elseif ($resultFetchUser < 0) {
                $_SESSION["dol_loginmesg"] = $user->error;

                $user->context['audit'] = $user->error;
            } else {
                $langs->loadLangs(array('main', 'errors'));

                $_SESSION["dol_loginmesg"] = $langs->transnoentitiesnoconv("ErrorSessionInvalidatedAfterPasswordChange");

                $user->context['audit'] = 'ErrorUserSessionWasInvalidated - login=' . $login;
            }

            // Call trigger
            $result = $user->call_trigger('USER_LOGIN_FAILED', $user);
            if ($result < 0) {
                $error++;
            }
            // End call triggers

            // Hooks on failed login
            $action = '';
            $hookmanager->initHooks(array('login'));
            $parameters = array('dol_authmode' => (isset($dol_authmode) ? $dol_authmode : ''), 'dol_loginmesg' => $_SESSION["dol_loginmesg"]);
            $reshook = $hookmanager->executeHooks('afterLoginFailed', $parameters, $user, $action); // Note that $action and $object may have been modified by some hooks
            if ($reshook < 0) {
                $error++;
            }

            $paramsurl = array();
            if (GETPOSTINT('textbrowser')) {
                $paramsurl[] = 'textbrowser=' . GETPOSTINT('textbrowser');
            }
            if (GETPOSTINT('nojs')) {
                $paramsurl[] = 'nojs=' . GETPOSTINT('nojs');
            }
            if (GETPOST('lang', 'aZ09')) {
                $paramsurl[] = 'lang=' . GETPOST('lang', 'aZ09');
            }

            header('Location: ' . constant('BASE_URL') . '/index.php' . (count($paramsurl) ? '?' . implode('&', $paramsurl) : ''));
            exit;
        } else {
            // Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
            $hookmanager->initHooks(array('main'));

            // Code for search criteria persistence.
            if (!empty($_GET['save_lastsearch_values']) && !empty($_SERVER["HTTP_REFERER"])) {    // We must use $_GET here
                $relativepathstring = preg_replace('/\?.*$/', '', $_SERVER["HTTP_REFERER"]);
                $relativepathstring = preg_replace('/^https?:\/\/[^\/]*/', '', $relativepathstring); // Get full path except host server
                // Clean $relativepathstring
                if (constant('DOL_URL_ROOT')) {
                    $relativepathstring = preg_replace('/^' . preg_quote(constant('DOL_URL_ROOT'), '/') . '/', '', $relativepathstring);
                }
                $relativepathstring = preg_replace('/^\//', '', $relativepathstring);
                $relativepathstring = preg_replace('/^custom\//', '', $relativepathstring);
                //var_dump($relativepathstring);

                // We click on a link that leave a page we have to save search criteria, contextpage, limit and page and mode. We save them from tmp to no tmp
                if (!empty($_SESSION['lastsearch_values_tmp_' . $relativepathstring])) {
                    $_SESSION['lastsearch_values_' . $relativepathstring] = $_SESSION['lastsearch_values_tmp_' . $relativepathstring];
                    unset($_SESSION['lastsearch_values_tmp_' . $relativepathstring]);
                }
                if (!empty($_SESSION['lastsearch_contextpage_tmp_' . $relativepathstring])) {
                    $_SESSION['lastsearch_contextpage_' . $relativepathstring] = $_SESSION['lastsearch_contextpage_tmp_' . $relativepathstring];
                    unset($_SESSION['lastsearch_contextpage_tmp_' . $relativepathstring]);
                }
                if (!empty($_SESSION['lastsearch_limit_tmp_' . $relativepathstring]) && $_SESSION['lastsearch_limit_tmp_' . $relativepathstring] != $conf->liste_limit) {
                    $_SESSION['lastsearch_limit_' . $relativepathstring] = $_SESSION['lastsearch_limit_tmp_' . $relativepathstring];
                    unset($_SESSION['lastsearch_limit_tmp_' . $relativepathstring]);
                }
                if (!empty($_SESSION['lastsearch_page_tmp_' . $relativepathstring]) && $_SESSION['lastsearch_page_tmp_' . $relativepathstring] > 0) {
                    $_SESSION['lastsearch_page_' . $relativepathstring] = $_SESSION['lastsearch_page_tmp_' . $relativepathstring];
                    unset($_SESSION['lastsearch_page_tmp_' . $relativepathstring]);
                }
                if (!empty($_SESSION['lastsearch_mode_tmp_' . $relativepathstring])) {
                    $_SESSION['lastsearch_mode_' . $relativepathstring] = $_SESSION['lastsearch_mode_tmp_' . $relativepathstring];
                    unset($_SESSION['lastsearch_mode_tmp_' . $relativepathstring]);
                }
            }
            if (!empty($_GET['save_pageforbacktolist']) && !empty($_SERVER["HTTP_REFERER"])) {    // We must use $_GET here
                if (empty($_SESSION['pageforbacktolist'])) {
                    $pageforbacktolistarray = array();
                } else {
                    $pageforbacktolistarray = $_SESSION['pageforbacktolist'];
                }
                $tmparray = explode(':', $_GET['save_pageforbacktolist'], 2);
                if (!empty($tmparray[0]) && !empty($tmparray[1])) {
                    $pageforbacktolistarray[$tmparray[0]] = $tmparray[1];
                    $_SESSION['pageforbacktolist'] = $pageforbacktolistarray;
                }
            }

            $action = '';
            $parameters = array();
            $reshook = $hookmanager->executeHooks('updateSession', $parameters, $user, $action);
            if ($reshook < 0) {
                setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
            }
        }
    }

    // Is it a new session that has started ?
    // If we are here, this means authentication was successful.
    if (!isset($_SESSION["dol_login"])) {
        // New session for this login has started.
        $error = 0;

        // Store value into session (values always stored)
        $_SESSION["dol_login"] = $user->login;
        $_SESSION["dol_logindate"] = dol_now('gmt');
        $_SESSION["dol_authmode"] = isset($dol_authmode) ? $dol_authmode : '';
        $_SESSION["dol_tz"] = isset($dol_tz) ? $dol_tz : '';
        $_SESSION["dol_tz_string"] = isset($dol_tz_string) ? $dol_tz_string : '';
        $_SESSION["dol_dst"] = isset($dol_dst) ? $dol_dst : '';
        $_SESSION["dol_dst_observed"] = isset($dol_dst_observed) ? $dol_dst_observed : '';
        $_SESSION["dol_dst_first"] = isset($dol_dst_first) ? $dol_dst_first : '';
        $_SESSION["dol_dst_second"] = isset($dol_dst_second) ? $dol_dst_second : '';
        $_SESSION["dol_screenwidth"] = isset($dol_screenwidth) ? $dol_screenwidth : '';
        $_SESSION["dol_screenheight"] = isset($dol_screenheight) ? $dol_screenheight : '';
        $_SESSION["dol_company"] = getDolGlobalString("MAIN_INFO_SOCIETE_NOM");
        $_SESSION["dol_entity"] = $conf->entity;
        // Store value into session (values stored only if defined)
        if (!empty($dol_hide_topmenu)) {
            $_SESSION['dol_hide_topmenu'] = $dol_hide_topmenu;
        }
        if (!empty($dol_hide_leftmenu)) {
            $_SESSION['dol_hide_leftmenu'] = $dol_hide_leftmenu;
        }
        if (!empty($dol_optimize_smallscreen)) {
            $_SESSION['dol_optimize_smallscreen'] = $dol_optimize_smallscreen;
        }
        if (!empty($dol_no_mouse_hover)) {
            $_SESSION['dol_no_mouse_hover'] = $dol_no_mouse_hover;
        }
        if (!empty($dol_use_jmobile)) {
            $_SESSION['dol_use_jmobile'] = $dol_use_jmobile;
        }

        dol_syslog("This is a new started user session. _SESSION['dol_login']=" . $_SESSION["dol_login"] . " Session id=" . session_id());

        $db->begin();

        $user->update_last_login_date();

        $loginfo = 'TZ=' . $_SESSION["dol_tz"] . ';TZString=' . $_SESSION["dol_tz_string"] . ';Screen=' . $_SESSION["dol_screenwidth"] . 'x' . $_SESSION["dol_screenheight"];
        $loginfo .= ' - authmode=' . $dol_authmode . ' - entity=' . $conf->entity;

        // Call triggers for the "security events" log
        $user->context['audit'] = $loginfo;
        $user->context['authentication_method'] = $dol_authmode;

        // Call trigger
        $result = $user->call_trigger('USER_LOGIN', $user);
        if ($result < 0) {
            $error++;
        }
        // End call triggers

        // Hooks on successful login
        $action = '';
        $hookmanager->initHooks(array('login'));
        $parameters = array('dol_authmode' => $dol_authmode, 'dol_loginfo' => $loginfo);
        $reshook = $hookmanager->executeHooks('afterLogin', $parameters, $user, $action); // Note that $action and $object may have been modified by some hooks
        if ($reshook < 0) {
            $error++;
        }

        if ($error) {
            $db->rollback();
            session_destroy();
            dol_print_error($db, 'Error in some triggers USER_LOGIN or in some hooks afterLogin');
            exit;
        } else {
            $db->commit();
        }

        // Change landing page if defined.
        $landingpage = (empty($user->conf->MAIN_LANDING_PAGE) ? (!getDolGlobalString('MAIN_LANDING_PAGE') ? '' : $conf->global->MAIN_LANDING_PAGE) : $user->conf->MAIN_LANDING_PAGE);
        if (!empty($landingpage)) {    // Example: /index.php
            $newpath = dol_buildpath($landingpage, 1);
            if ($_SERVER["PHP_SELF"] != $newpath) {   // not already on landing page (avoid infinite loop)
                header('Location: ' . $newpath);
                exit;
            }
        }
    }


    // If user admin, we force the rights-based modules
    if ($user->admin) {
        $user->rights->user->user->lire = 1;
        $user->rights->user->user->creer = 1;
        $user->rights->user->user->password = 1;
        $user->rights->user->user->supprimer = 1;
        $user->rights->user->self->creer = 1;
        $user->rights->user->self->password = 1;

        //Required if advanced permissions are used with MAIN_USE_ADVANCED_PERMS
        if (getDolGlobalString('MAIN_USE_ADVANCED_PERMS')) {
            if (!$user->hasRight('user', 'user_advance')) {
                $user->rights->user->user_advance = new stdClass(); // To avoid warnings
            }
            if (!$user->hasRight('user', 'self_advance')) {
                $user->rights->user->self_advance = new stdClass(); // To avoid warnings
            }
            if (!$user->hasRight('user', 'group_advance')) {
                $user->rights->user->group_advance = new stdClass(); // To avoid warnings
            }

            $user->rights->user->user_advance->readperms = 1;
            $user->rights->user->user_advance->write = 1;
            $user->rights->user->self_advance->readperms = 1;
            $user->rights->user->self_advance->writeperms = 1;
            $user->rights->user->group_advance->read = 1;
            $user->rights->user->group_advance->readperms = 1;
            $user->rights->user->group_advance->write = 1;
            $user->rights->user->group_advance->delete = 1;
        }
    }

    /*
     * Overwrite some configs globals (try to avoid this and have code to use instead $user->conf->xxx)
     */

    // Set liste_limit
    if (isset($user->conf->MAIN_SIZE_LISTE_LIMIT)) {
        $conf->liste_limit = $user->conf->MAIN_SIZE_LISTE_LIMIT; // Can be 0
    }
    if (isset($user->conf->PRODUIT_LIMIT_SIZE)) {
        $conf->product->limit_size = $user->conf->PRODUIT_LIMIT_SIZE; // Can be 0
    }

    // Replace conf->css by personalized value if theme not forced
    if (!getDolGlobalString('MAIN_FORCETHEME') && !empty($user->conf->MAIN_THEME)) {
        $conf->theme = $user->conf->MAIN_THEME;
        $conf->css = "/theme/" . $conf->theme . "/style.css.php";
    }
} else {
    // We may have NOLOGIN set, but NOREQUIREUSER not
    if (!empty($user) && method_exists($user, 'loadDefaultValues') && !defined('NODEFAULTVALUES')) {
        $user->loadDefaultValues();     // Load default values for everybody (works even if $user->id = 0
    }
}


// Case forcing style from url
if (GETPOST('theme', 'aZ09')) {
    $conf->theme = GETPOST('theme', 'aZ09', 1);
    $conf->css = "/theme/" . $conf->theme . "/style.css.php";
}

// Set javascript option
if (GETPOSTINT('nojs')) {  // If javascript was not disabled on URL
    $conf->use_javascript_ajax = 0;
} else {
    if (!empty($user->conf->MAIN_DISABLE_JAVASCRIPT)) {
        $conf->use_javascript_ajax = !$user->conf->MAIN_DISABLE_JAVASCRIPT;
    }
}

// Set MAIN_OPTIMIZEFORTEXTBROWSER for user (must be after login part)
if (!getDolGlobalString('MAIN_OPTIMIZEFORTEXTBROWSER') && !empty($user->conf->MAIN_OPTIMIZEFORTEXTBROWSER)) {
    $conf->global->MAIN_OPTIMIZEFORTEXTBROWSER = $user->conf->MAIN_OPTIMIZEFORTEXTBROWSER;
    if (getDolGlobalString('MAIN_OPTIMIZEFORTEXTBROWSER') == 1) {
        $conf->global->THEME_TOPMENU_DISABLE_IMAGE = 1;
    }
}
//var_dump($conf->global->THEME_TOPMENU_DISABLE_IMAGE);
//var_dump($user->conf->THEME_TOPMENU_DISABLE_IMAGE);

// set MAIN_OPTIMIZEFORCOLORBLIND for user
$conf->global->MAIN_OPTIMIZEFORCOLORBLIND = empty($user->conf->MAIN_OPTIMIZEFORCOLORBLIND) ? '' : $user->conf->MAIN_OPTIMIZEFORCOLORBLIND;

// Set terminal output option according to conf->browser.
if (GETPOSTINT('dol_hide_leftmenu') || !empty($_SESSION['dol_hide_leftmenu'])) {
    $conf->dol_hide_leftmenu = 1;
}
if (GETPOSTINT('dol_hide_topmenu') || !empty($_SESSION['dol_hide_topmenu'])) {
    $conf->dol_hide_topmenu = 1;
}
if (GETPOSTINT('dol_optimize_smallscreen') || !empty($_SESSION['dol_optimize_smallscreen'])) {
    $conf->dol_optimize_smallscreen = 1;
}
if (GETPOSTINT('dol_no_mouse_hover') || !empty($_SESSION['dol_no_mouse_hover'])) {
    $conf->dol_no_mouse_hover = 1;
}
if (GETPOSTINT('dol_use_jmobile') || !empty($_SESSION['dol_use_jmobile'])) {
    $conf->dol_use_jmobile = 1;
}
// If not on Desktop
if (!empty($conf->browser->layout) && $conf->browser->layout != 'classic') {
    $conf->dol_no_mouse_hover = 1;
}

// If on smartphone or optimized for small screen
if (
    (!empty($conf->browser->layout) && $conf->browser->layout == 'phone')
    || (!empty($_SESSION['dol_screenwidth']) && $_SESSION['dol_screenwidth'] < 400)
    || (!empty($_SESSION['dol_screenheight']) && $_SESSION['dol_screenheight'] < 400
        || getDolGlobalString('MAIN_OPTIMIZEFORTEXTBROWSER'))
) {
    $conf->dol_optimize_smallscreen = 1;

    if (getDolGlobalInt('PRODUIT_DESC_IN_FORM') == 1) {
        $conf->global->PRODUIT_DESC_IN_FORM_ACCORDING_TO_DEVICE = 0;
    }
}
// Replace themes bugged with jmobile with eldy
if (!empty($conf->dol_use_jmobile) && in_array($conf->theme, array('bureau2crea', 'cameleo', 'amarok'))) {
    $conf->theme = 'eldy';
    $conf->css = "/theme/" . $conf->theme . "/style.css.php";
}

if (!defined('NOREQUIRETRAN')) {
    if (!GETPOST('lang', 'aZ09')) { // If language was not forced on URL
        // If user has chosen its own language
        if (!empty($user->conf->MAIN_LANG_DEFAULT)) {
            // If different than current language
            //print ">>>".$langs->getDefaultLang()."-".$user->conf->MAIN_LANG_DEFAULT;
            if ($langs->getDefaultLang() != $user->conf->MAIN_LANG_DEFAULT) {
                $langs->setDefaultLang($user->conf->MAIN_LANG_DEFAULT);
            }
        }
    }
}

if (!defined('NOLOGIN')) {
    // If the login is not recovered, it is identified with an account that does not exist.
    // Hacking attempt?
    if (!$user->login) {
        accessforbidden();
    }

    // Check if user is active
    if ($user->statut < 1) {
        // If not active, we refuse the user
        $langs->loadLangs(array("errors", "other"));
        dol_syslog("Authentication KO as login is disabled", LOG_NOTICE);
        accessforbidden("ErrorLoginDisabled");
    }

    // Load permissions
    $user->getrights();
}

dol_syslog("--- Access to " . (empty($_SERVER["REQUEST_METHOD"]) ? '' : $_SERVER["REQUEST_METHOD"] . ' ') . $_SERVER["PHP_SELF"] . ' - action=' . GETPOST('action', 'aZ09') . ', massaction=' . GETPOST('massaction', 'aZ09') . (defined('NOTOKENRENEWAL') ? ' NOTOKENRENEWAL=' . constant('NOTOKENRENEWAL') : ''), LOG_NOTICE);
//Another call for easy debug
//dol_syslog("Access to ".$_SERVER["PHP_SELF"].' '.$_SERVER["HTTP_REFERER"].' GET='.join(',',array_keys($_GET)).'->'.join(',',$_GET).' POST:'.join(',',array_keys($_POST)).'->'.join(',',$_POST));

// Load main languages files
if (!defined('NOREQUIRETRAN')) {
    // Load translation files required by page
    $langs->loadLangs(array('main', 'dict'));
}

// Define some constants used for style of arrays
$bc = array(0 => 'class="impair"', 1 => 'class="pair"');
$bcdd = array(0 => 'class="drag drop oddeven"', 1 => 'class="drag drop oddeven"');
$bcnd = array(0 => 'class="nodrag nodrop nohover"', 1 => 'class="nodrag nodrop nohoverpair"'); // Used for tr to add new lines
$bctag = array(0 => 'class="impair tagtr"', 1 => 'class="pair tagtr"');

// Define messages variables
$mesg = '';
$warning = '';
$error = 0;
// deprecated, see setEventMessages() and dol_htmloutput_events()
$mesgs = array();
$warnings = array();
$errors = array();

// Constants used to defined number of lines in textarea
if (empty($conf->browser->firefox)) {
    define('ROWS_1', 1);
    define('ROWS_2', 2);
    define('ROWS_3', 3);
    define('ROWS_4', 4);
    define('ROWS_5', 5);
    define('ROWS_6', 6);
    define('ROWS_7', 7);
    define('ROWS_8', 8);
    define('ROWS_9', 9);
} else {
    define('ROWS_1', 0);
    define('ROWS_2', 1);
    define('ROWS_3', 2);
    define('ROWS_4', 3);
    define('ROWS_5', 4);
    define('ROWS_6', 5);
    define('ROWS_7', 6);
    define('ROWS_8', 7);
    define('ROWS_9', 8);
}

$heightforframes = 50;

// Init menu manager
if (!defined('NOREQUIREMENU')) {
    if (empty($user->socid)) {    // If internal user or not defined
        $conf->standard_menu = (!getDolGlobalString('MAIN_MENU_STANDARD_FORCED') ? (!getDolGlobalString('MAIN_MENU_STANDARD') ? 'eldy_menu.php' : $conf->global->MAIN_MENU_STANDARD) : $conf->global->MAIN_MENU_STANDARD_FORCED);
    } else {
        // If external user
        $conf->standard_menu = (!getDolGlobalString('MAIN_MENUFRONT_STANDARD_FORCED') ? (!getDolGlobalString('MAIN_MENUFRONT_STANDARD') ? 'eldy_menu.php' : $conf->global->MAIN_MENUFRONT_STANDARD) : $conf->global->MAIN_MENUFRONT_STANDARD_FORCED);
    }

    // Load the menu manager (only if not already done)
    $file_menu = $conf->standard_menu;
    if (GETPOST('menu', 'alpha')) {
        $file_menu = GETPOST('menu', 'alpha'); // example: menu=eldy_menu.php
    }
    if (!class_exists('MenuManager')) {
        $menufound = 0;
        $dirmenus = array_merge(array("/core/menus/"), (array)$conf->modules_parts['menus']);
        foreach ($dirmenus as $dirmenu) {
            $menufound = dol_include_once($dirmenu . "standard/" . $file_menu);
            if (class_exists('MenuManager')) {
                break;
            }
        }
        if (!class_exists('MenuManager')) { // If failed to include, we try with standard eldy_menu.php
            dol_syslog("You define a menu manager '" . $file_menu . "' that can not be loaded.", LOG_WARNING);
            $file_menu = 'eldy_menu.php';
            include_once DOL_DOCUMENT_ROOT . "/core/menus/standard/" . $file_menu;
        }
    }
    $menumanager = new MenuManager($db, empty($user->socid) ? 0 : 1);
    $menumanager->loadMenu();
}

if (!empty(GETPOST('seteventmessages', 'alpha'))) {
    $message = GETPOST('seteventmessages', 'alpha');
    $messages = explode(',', $message);
    foreach ($messages as $key => $msg) {
        $tmp = explode(':', $msg);
        setEventMessages($tmp[0], null, !empty($tmp[1]) ? $tmp[1] : 'mesgs');
    }
}