step5.php

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<?php
/* Copyright (C) 2004       Rodolphe Quiedeville    <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2017  Laurent Destailleur     <eldy@users.sourceforge.net>
 * Copyright (C) 2004       Benoit Mortier          <benoit.mortier@opensides.be>
 * Copyright (C) 2004       Sebastien DiCintio      <sdicintio@ressource-toi.org>
 * Copyright (C) 2005-2012  Regis Houssin           <regis.houssin@inodbox.com>
 * Copyright (C) 2015-2016  Raphaël Doursenaud      <rdoursenaud@gpcsolutions.fr>
 *
 * 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/>.
 */
 
define('ALLOWED_IF_UPGRADE_UNLOCK_FOUND', 1);
include_once 'inc.php';
if (file_exists($conffile)) {
  include_once $conffile;
}
require_once $dolibarr_main_document_root.'/core/lib/admin.lib.php';
require_once $dolibarr_main_document_root.'/core/lib/security.lib.php'; // for dol_hash
require_once $dolibarr_main_document_root.'/core/lib/functions2.lib.php';
 
global $langs;
 
$versionfrom = GETPOST("versionfrom", 'alpha', 3) ? GETPOST("versionfrom", 'alpha', 3) : (empty($argv[1]) ? '' : $argv[1]);
$versionto = GETPOST("versionto", 'alpha', 3) ? GETPOST("versionto", 'alpha', 3) : (empty($argv[2]) ? '' : $argv[2]);
$setuplang = GETPOST('selectlang', 'aZ09', 3) ? GETPOST('selectlang', 'aZ09', 3) : (empty($argv[3]) ? 'auto' : $argv[3]);
$langs->setDefaultLang($setuplang);
$action = GETPOST('action', 'alpha') ? GETPOST('action', 'alpha') : (empty($argv[4]) ? '' : $argv[4]);
 
// Define targetversion used to update MAIN_VERSION_LAST_INSTALL for first install
// or MAIN_VERSION_LAST_UPGRADE for upgrade.
$targetversion = DOL_VERSION; // If it's latest upgrade
if (!empty($action) && preg_match('/upgrade/i', $action)) {
  // If it's an old upgrade
  $tmp = explode('_', $action, 2);
  if ($tmp[0] == 'upgrade') {
    if (!empty($tmp[1])) {
      $targetversion = $tmp[1]; // if $action = 'upgrade_6.0.0-beta', we use '6.0.0-beta'
    } else {
      $targetversion = DOL_VERSION; // if $action = 'upgrade', we use DOL_VERSION
    }
  }
}
 
$langs->loadLangs(array("admin", "install"));
 
$login = GETPOST('login', 'alpha') ? GETPOST('login', 'alpha') : (empty($argv[5]) ? '' : $argv[5]);
$pass = GETPOST('pass', 'alpha') ? GETPOST('pass', 'alpha') : (empty($argv[6]) ? '' : $argv[6]);
$pass_verif = GETPOST('pass_verif', 'alpha') ? GETPOST('pass_verif', 'alpha') : (empty($argv[7]) ? '' : $argv[7]);
$force_install_lockinstall = (int) (!empty($force_install_lockinstall) ? $force_install_lockinstall : (GETPOST('installlock', 'aZ09') ? GETPOST('installlock', 'aZ09') : (empty($argv[8]) ? '' : $argv[8])));
 
$success = 0;
 
$useforcedwizard = false;
$forcedfile = "./install.forced.php";
if ($conffile == "/etc/dolibarr/conf.php") {
  $forcedfile = "/etc/dolibarr/install.forced.php";
}
if (@file_exists($forcedfile)) {
  $useforcedwizard = true;
  include_once $forcedfile;
  // If forced install is enabled, replace post values. These are empty because form fields are disabled.
  if ($force_install_noedit == 2) {
    if (!empty($force_install_dolibarrlogin)) {
      $login = $force_install_dolibarrlogin;
    }
  }
}
 
dolibarr_install_syslog("--- step5: entering step5.php page ".$versionfrom." ".$versionto);
 
$error = 0;
 
 
/*
 *  Actions
 */
 
// If install, check password and password_verification used to create admin account
if ($action == "set") {   // Test on permissions not required here
  if ($pass != $pass_verif) {
    header("Location: step4.php?error=1&selectlang=$setuplang".(isset($login) ? '&login='.$login : ''));
    exit;
  }
 
  if (dol_strlen(trim($pass)) == 0) {
    header("Location: step4.php?error=2&selectlang=$setuplang".(isset($login) ? '&login='.$login : ''));
    exit;
  }
 
  if (dol_strlen(trim($login)) == 0) {
    header("Location: step4.php?error=3&selectlang=$setuplang".(isset($login) ? '&login='.$login : ''));
    exit;
  }
}
 
 
/*
 *  View
 */
 
$morehtml = '';
 
pHeader($langs->trans("DolibarrSetup").' - '.$langs->trans("SetupEnd"), "step5", 'set', '', '', 'main-inside main-inside-borderbottom');
print '<br>';
 
// Test if we can run a first install process
if (empty($versionfrom) && empty($versionto) && !is_writable($conffile)) {
  print $langs->trans("ConfFileIsNotWritable", $conffiletoshow);
  pFooter(1, $setuplang, 'jscheckparam');
  exit;
}
 
// Ensure $modulesdir is set and array
if (!isset($modulesdir) || !is_array($modulesdir)) {
  $modulesdir = array();
}
 
if ($action == "set" || empty($action) || preg_match('/upgrade/i', $action)) {
  $error = 0;
 
  // If password is encoded, we decode it
  if ((!empty($dolibarr_main_db_pass) && preg_match('/crypted:/i', $dolibarr_main_db_pass)) || !empty($dolibarr_main_db_encrypted_pass)) {
    require_once $dolibarr_main_document_root.'/core/lib/security.lib.php';
    if (!empty($dolibarr_main_db_pass) && preg_match('/crypted:/i', $dolibarr_main_db_pass)) {
      $dolibarr_main_db_pass = preg_replace('/crypted:/i', '', $dolibarr_main_db_pass);
      $dolibarr_main_db_pass = dol_decode($dolibarr_main_db_pass);
      $dolibarr_main_db_encrypted_pass = $dolibarr_main_db_pass; // We need to set this as it is used to know the password was initially encrypted
    } else {
      $dolibarr_main_db_pass = dol_decode($dolibarr_main_db_encrypted_pass);
    }
  }
 
  $conf->db->type = $dolibarr_main_db_type;
  $conf->db->host = $dolibarr_main_db_host;
  $conf->db->port = $dolibarr_main_db_port;
  $conf->db->name = $dolibarr_main_db_name;
  $conf->db->user = $dolibarr_main_db_user;
  $conf->db->pass = $dolibarr_main_db_pass;
  $conf->db->dolibarr_main_db_encryption = isset($dolibarr_main_db_encryption) ? $dolibarr_main_db_encryption : 0;
  $conf->db->dolibarr_main_db_cryptkey = isset($dolibarr_main_db_cryptkey) ? $dolibarr_main_db_cryptkey : '';
 
  $db = getDoliDBInstance($conf->db->type, $conf->db->host, $conf->db->user, $conf->db->pass, $conf->db->name, (int) $conf->db->port);
 
  // Create the global $hookmanager object
  include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
  $hookmanager = new HookManager($db);
 
  $ok = 0;
 
  // If first install
  if ($action == "set") {
    // Active module user
    $modName = 'modUser';
    $file = $modName.".class.php";
    dolibarr_install_syslog('step5: load module user '.DOL_DOCUMENT_ROOT."/core/modules/".$file, LOG_INFO);
    include_once DOL_DOCUMENT_ROOT."/core/modules/".$file;
    $objMod = new $modName($db);
    $result = $objMod->init();
    if (!$result) {
      print "ERROR: failed to init module file = ".$file;
    }
 
    if ($db->connected) {
      $conf->setValues($db);
      // Reset forced setup after the setValues
      if (defined('SYSLOG_FILE')) {
        $conf->global->SYSLOG_FILE = constant('SYSLOG_FILE');
      }
      $conf->global->MAIN_ENABLE_LOG_TO_HTML = 1;
 
      // Create admin user
      include_once DOL_DOCUMENT_ROOT.'/user/class/user.class.php';
 
      // Set default encryption to yes, generate a salt and set default encryption algorithm (but only if there is no user yet into database)
      $sql = "SELECT u.rowid, u.pass, u.pass_crypted";
      $sql .= " FROM ".MAIN_DB_PREFIX."user as u";
      $resql = $db->query($sql);
      if ($resql) {
        $numrows = $db->num_rows($resql);
        if ($numrows == 0) {
          // Define default setup for password encryption
          dolibarr_set_const($db, "DATABASE_PWD_ENCRYPTED", "1", 'chaine', 0, '', $conf->entity);
          dolibarr_set_const($db, "MAIN_SECURITY_SALT", dol_print_date(dol_now(), 'dayhourlog'), 'chaine', 0, '', 0); // All entities
          if (function_exists('password_hash')) {
            dolibarr_set_const($db, "MAIN_SECURITY_HASH_ALGO", 'password_hash', 'chaine', 0, '', 0); // All entities
          } else {
            dolibarr_set_const($db, "MAIN_SECURITY_HASH_ALGO", 'sha1md5', 'chaine', 0, '', 0); // All entities
          }
        }
 
        dolibarr_install_syslog('step5: DATABASE_PWD_ENCRYPTED = ' . getDolGlobalString('DATABASE_PWD_ENCRYPTED').' MAIN_SECURITY_HASH_ALGO = ' . getDolGlobalString('MAIN_SECURITY_HASH_ALGO'), LOG_INFO);
      }
 
      // Create user used to create the admin user
      $createuser = new User($db);
      $createuser->id = 0;
      $createuser->admin = 1;
 
      // Set admin user
      $newuser = new User($db);
      $newuser->lastname = 'SuperAdmin';
      $newuser->firstname = '';
      $newuser->login = $login;
      $newuser->pass = $pass;
      $newuser->admin = 1;
      $newuser->entity = 0;
 
      $conf->global->USER_MAIL_REQUIRED = 0;      // Force global option to be sure to create a new user with no email
      $conf->global->USER_PASSWORD_GENERATED = '';  // To not use any rule for password validation
 
      $result = $newuser->create($createuser, 1);
      if ($result > 0) {
        print $langs->trans("AdminLoginCreatedSuccessfuly", $login)."<br>";
        $success = 1;
      } else {
        if ($result == -6) {  //login or email already exists
          dolibarr_install_syslog('step5: AdminLoginAlreadyExists', LOG_WARNING);
          print '<br><div class="warning">'.$newuser->error."</div><br>";
          $success = 1;
        } else {
          dolibarr_install_syslog('step5: FailedToCreateAdminLogin '.$newuser->error, LOG_ERR);
          setEventMessages($langs->trans("FailedToCreateAdminLogin").' '.$newuser->error, null, 'errors');
          //header("Location: step4.php?error=3&selectlang=$setuplang".(isset($login) ? '&login='.$login : ''));
          print '<br><div class="error">'.$langs->trans("FailedToCreateAdminLogin").': '.$newuser->error.'</div><br><br>';
          print $langs->trans("ErrorGoBackAndCorrectParameters").'<br><br>';
        }
      }
 
      if ($success) {
        // Insert MAIN_VERSION_FIRST_INSTALL in a dedicated transaction. So if it fails (when first install was already done), we can do other following requests.
        $db->begin();
        dolibarr_install_syslog('step5: set MAIN_VERSION_FIRST_INSTALL const to '.$targetversion, LOG_DEBUG);
        $resql = $db->query("INSERT INTO ".MAIN_DB_PREFIX."const(name, value, type, visible, note, entity) values(".$db->encrypt('MAIN_VERSION_FIRST_INSTALL').", ".$db->encrypt($targetversion).", 'chaine', 0, 'Dolibarr version when first install', 0)");
        if ($resql) {
          $conf->global->MAIN_VERSION_FIRST_INSTALL = $targetversion;
          $db->commit();
        } else {
          //if (! $resql) dol_print_error($db,'Error in setup program');      // We ignore errors. Key may already exists
          $db->commit();
        }
 
        $db->begin();
 
        dolibarr_install_syslog('step5: set MAIN_VERSION_LAST_INSTALL const to '.$targetversion, LOG_DEBUG);
        $resql = $db->query("DELETE FROM ".MAIN_DB_PREFIX."const WHERE ".$db->decrypt('name')." = 'MAIN_VERSION_LAST_INSTALL'");
        if (!$resql) {
          dol_print_error($db, 'Error in setup program');
        }
        $resql = $db->query("INSERT INTO ".MAIN_DB_PREFIX."const(name,value,type,visible,note,entity) values(".$db->encrypt('MAIN_VERSION_LAST_INSTALL').", ".$db->encrypt($targetversion).", 'chaine', 0, 'Dolibarr version when last install', 0)");
        if (!$resql) {
          dol_print_error($db, 'Error in setup program');
        }
        $conf->global->MAIN_VERSION_LAST_INSTALL = $targetversion;
 
        if ($useforcedwizard) {
          dolibarr_install_syslog('step5: set MAIN_REMOVE_INSTALL_WARNING const to 1', LOG_DEBUG);
          $resql = $db->query("DELETE FROM ".MAIN_DB_PREFIX."const WHERE ".$db->decrypt('name')." = 'MAIN_REMOVE_INSTALL_WARNING'");
          if (!$resql) {
            dol_print_error($db, 'Error in setup program');
          }
          // The install.lock file is created few lines later if version is last one or if option MAIN_ALWAYS_CREATE_LOCK_AFTER_LAST_UPGRADE is on
          /* No need to enable this
          $resql = $db->query("INSERT INTO ".MAIN_DB_PREFIX."const(name,value,type,visible,note,entity) values(".$db->encrypt('MAIN_REMOVE_INSTALL_WARNING').", ".$db->encrypt(1).", 'chaine', 1, 'Disable install warnings', 0)");
          if (!$resql) {
            dol_print_error($db, 'Error in setup program');
          }
          $conf->global->MAIN_REMOVE_INSTALL_WARNING = 1;
          */
        }
 
        // List of modules to enable
        $tmparray = array();
 
        // If we ask to force some modules to be enabled
        if (!empty($force_install_module)) {
          if (!defined('DOL_DOCUMENT_ROOT') && !empty($dolibarr_main_document_root)) {
            define('DOL_DOCUMENT_ROOT', $dolibarr_main_document_root);
          }
 
          $tmparray = explode(',', $force_install_module);
        }
 
        $modNameLoaded = array();
 
        // Search modules dirs
        $modulesdir[] = $dolibarr_main_document_root.'/core/modules/';
 
        foreach ($modulesdir as $dir) {
          // Load modules attributes in arrays (name, numero, orders) from dir directory
          //print $dir."\n<br>";
          dol_syslog("Scan directory ".$dir." for module descriptor files (modXXX.class.php)");
          $handle = @opendir($dir);
          if (is_resource($handle)) {
            while (($file = readdir($handle)) !== false) {
              if (is_readable($dir.$file) && substr($file, 0, 3) == 'mod' && substr($file, dol_strlen($file) - 10) == '.class.php') {
                $modName = substr($file, 0, dol_strlen($file) - 10);
                if ($modName) {
                  if (!empty($modNameLoaded[$modName])) {   // In cache of already loaded modules ?
                    $mesg = "Error: Module ".$modName." was found twice: Into ".$modNameLoaded[$modName]." and ".$dir.". You probably have an old file on your disk.<br>";
                    setEventMessages($mesg, null, 'warnings');
                    dol_syslog($mesg, LOG_ERR);
                    continue;
                  }
 
                  try {
                    $res = include_once $dir.$file; // A class already exists in a different file will send a non catchable fatal error.
                    if (class_exists($modName)) {
                      $objMod = new $modName($db);
                      $modNameLoaded[$modName] = $dir;
                      if (!empty($objMod->enabled_bydefault) && !in_array($file, $tmparray)) {
                        $tmparray[] = $file;
                      }
                    }
                  } catch (Exception $e) {
                    dol_syslog("Failed to load ".$dir.$file." ".$e->getMessage(), LOG_ERR);
                  }
                }
              }
            }
          }
        }
 
        // Loop on each modules to activate it
        if (!empty($tmparray)) {
          foreach ($tmparray as $modtoactivate) {
            $modtoactivatenew = preg_replace('/\.class\.php$/i', '', $modtoactivate);
            //print $langs->trans("ActivateModule", $modtoactivatenew).'<br>';
 
            $file = $modtoactivatenew.'.class.php';
            dolibarr_install_syslog('step5: activate module file='.$file);
            $res = dol_include_once("/core/modules/".$file);
 
            $res = activateModule($modtoactivatenew, 1);
            if (!empty($res['errors'])) {
              print 'ERROR: failed to activateModule() file='.$file;
            }
          }
          //print '<br>';
        }
 
        // Now delete the flag that say installation is not complete
        dolibarr_install_syslog('step5: remove MAIN_NOT_INSTALLED const');
        $resql = $db->query("DELETE FROM ".MAIN_DB_PREFIX."const WHERE ".$db->decrypt('name')." = 'MAIN_NOT_INSTALLED'");
        if (!$resql) {
          dol_print_error($db, 'Error in setup program');
        }
 
        // May fail if parameter already defined
        dolibarr_install_syslog('step5: set the default language');
        $resql = $db->query("INSERT INTO ".MAIN_DB_PREFIX."const(name,value,type,visible,note,entity) VALUES (".$db->encrypt('MAIN_LANG_DEFAULT').", ".$db->encrypt($setuplang).", 'chaine', 0, 'Default language', 1)");
        //if (! $resql) dol_print_error($db,'Error in setup program');
 
        $db->commit();
      }
    } else {
      print $langs->trans("ErrorFailedToConnect")."<br>";
    }
  } elseif (empty($action) || preg_match('/upgrade/i', $action)) {
    // If upgrade
    if ($db->connected) {
      $conf->setValues($db);
      // Reset forced setup after the setValues
      if (defined('SYSLOG_FILE')) {
        $conf->global->SYSLOG_FILE = constant('SYSLOG_FILE');
      }
      $conf->global->MAIN_ENABLE_LOG_TO_HTML = 1;
 
      // Define if we need to update the MAIN_VERSION_LAST_UPGRADE value in database
      $tagdatabase = false;
      if (!getDolGlobalString('MAIN_VERSION_LAST_UPGRADE')) {
        $tagdatabase = true; // We don't know what it was before, so now we consider we at the chosen version.
      } else {
        $mainversionlastupgradearray = preg_split('/[.-]/', $conf->global->MAIN_VERSION_LAST_UPGRADE);
        $targetversionarray = preg_split('/[.-]/', $targetversion);
        if (versioncompare($targetversionarray, $mainversionlastupgradearray) > 0) {
          $tagdatabase = true;
        }
      }
 
      if ($tagdatabase) {
        dolibarr_install_syslog('step5: set MAIN_VERSION_LAST_UPGRADE const to value '.$targetversion);
        $resql = $db->query("DELETE FROM ".MAIN_DB_PREFIX."const WHERE ".$db->decrypt('name')." = 'MAIN_VERSION_LAST_UPGRADE'");
        if (!$resql) {
          dol_print_error($db, 'Error in setup program');
        }
        $resql = $db->query("INSERT INTO ".MAIN_DB_PREFIX."const(name, value, type, visible, note, entity) VALUES (".$db->encrypt('MAIN_VERSION_LAST_UPGRADE').", ".$db->encrypt($targetversion).", 'chaine', 0, 'Dolibarr version for last upgrade', 0)");
        if (!$resql) {
          dol_print_error($db, 'Error in setup program');
        }
        $conf->global->MAIN_VERSION_LAST_UPGRADE = $targetversion;
      } else {
        dolibarr_install_syslog('step5: we run an upgrade to version '.$targetversion.' but database was already upgraded to ' . getDolGlobalString('MAIN_VERSION_LAST_UPGRADE').'. We keep MAIN_VERSION_LAST_UPGRADE as it is.');
 
        // Force the delete of the flag that say installation is not complete
        dolibarr_install_syslog('step5: remove MAIN_NOT_INSTALLED const after upgrade process (should not exists but this is a security)');
        $resql = $db->query("DELETE FROM ".MAIN_DB_PREFIX."const WHERE ".$db->decrypt('name')." = 'MAIN_NOT_INSTALLED'");
        if (!$resql) {
          dol_print_error($db, 'Error in setup program');
        }
      }
    } else {
      print $langs->trans("ErrorFailedToConnect")."<br>";
    }
  } else {
    dol_print_error(null, 'step5.php: unknown choice of action');
  }
 
  $db->close();
}
 
 
 
// Create lock file
 
// If first install
if ($action == "set") {
  if ($success) {
    if (!getDolGlobalString('MAIN_VERSION_LAST_UPGRADE') || ($conf->global->MAIN_VERSION_LAST_UPGRADE == DOL_VERSION)) {
      // Install is finished (database is on same version than files)
      print '<br>'.$langs->trans("SystemIsInstalled")."<br>";
 
      // Create install.lock file
      // No need for the moment to create it automatically, creation by web assistant means permissions are given
      // to the web user, it is better to show a warning to say to create it manually with correct user/permission (not erasable by a web process)
      $createlock = 0;
      if (!empty($force_install_lockinstall) || getDolGlobalString('MAIN_ALWAYS_CREATE_LOCK_AFTER_LAST_UPGRADE')) {
        // Install is finished, we create the "install.lock" file, so install won't be possible anymore.
        // TODO Upgrade will be still be possible if a file "upgrade.unlock" is present
        $lockfile = DOL_DATA_ROOT.'/install.lock';
        $fp = @fopen($lockfile, "w");
        if ($fp) {
          if (empty($force_install_lockinstall) || $force_install_lockinstall == 1) {
            $force_install_lockinstall = '444'; // For backward compatibility
          }
          fwrite($fp, "This is a lock file to prevent use of install or upgrade pages (set with permission ".$force_install_lockinstall.")");
          fclose($fp);
          dolChmod($lockfile, $force_install_lockinstall);
 
          $createlock = 1;
        }
      }
      if (empty($createlock)) {
        print '<div class="warning">'.$langs->trans("WarningRemoveInstallDir")."</div>";
      }
 
      print "<br>";
 
      print $langs->trans("YouNeedToPersonalizeSetup")."<br><br><br>";
 
      print '<div class="center">&gt; <a href="../admin/index.php?mainmenu=home&leftmenu=setup'.(isset($login) ? '&username='.urlencode($login) : '').'">';
      print '<span class="fas fa-external-link-alt"></span> '.$langs->trans("GoToSetupArea");
      print '</a></div><br>';
    } else {
      // If here MAIN_VERSION_LAST_UPGRADE is not empty
      print $langs->trans("VersionLastUpgrade").': <b><span class="ok">' . getDolGlobalString('MAIN_VERSION_LAST_UPGRADE').'</span></b><br>';
      print $langs->trans("VersionProgram").': <b><span class="ok">'.DOL_VERSION.'</span></b><br>';
      print $langs->trans("MigrationNotFinished").'<br>';
      print "<br>";
 
      print '<div class="center"><a href="'.$dolibarr_main_url_root.'/install/index.php">';
      print '<span class="fas fa-link-alt"></span> '.$langs->trans("GoToUpgradePage");
      print '</a></div>';
    }
  }
} elseif (empty($action) || preg_match('/upgrade/i', $action)) {
  // If upgrade
  if (!getDolGlobalString('MAIN_VERSION_LAST_UPGRADE') || ($conf->global->MAIN_VERSION_LAST_UPGRADE == DOL_VERSION)) {
    // Upgrade is finished (database is on the same version than files)
    print '<img class="valignmiddle inline-block paddingright" src="../theme/common/octicons/build/svg/checklist.svg" width="20" alt="Configuration">';
    print ' <span class="valignmiddle">'.$langs->trans("SystemIsUpgraded")."</span><br>";
 
    // Create install.lock file if it does not exists.
    // Note: it should always exists. A better solution to allow upgrade will be to add an upgrade.unlock file
    $createlock = 0;
    if (!empty($force_install_lockinstall) || getDolGlobalString('MAIN_ALWAYS_CREATE_LOCK_AFTER_LAST_UPGRADE')) {
      // Upgrade is finished, we modify the lock file
      $lockfile = DOL_DATA_ROOT.'/install.lock';
      $fp = @fopen($lockfile, "w");
      if ($fp) {
        if (empty($force_install_lockinstall) || $force_install_lockinstall == 1) {
          $force_install_lockinstall = '444'; // For backward compatibility
        }
        fwrite($fp, "This is a lock file to prevent use of install or upgrade pages (set with permission ".$force_install_lockinstall.")");
        fclose($fp);
        dolChmod($lockfile, $force_install_lockinstall);
 
        $createlock = 1;
      }
    }
    if (empty($createlock)) {
      print '<br><div class="warning">'.$langs->trans("WarningRemoveInstallDir")."</div>";
    }
 
    // Delete the upgrade.unlock file it it exists
    $unlockupgradefile = DOL_DATA_ROOT.'/upgrade.unlock';
    dol_delete_file($unlockupgradefile, 0, 0, 0, null, false, 0);
 
    print "<br>";
 
    $morehtml = '<br><div class="center"><a class="buttonGoToupgrade" href="../index.php?mainmenu=home'.(isset($login) ? '&username='.urlencode($login) : '').'">';
    $morehtml .= '<span class="fas fa-link-alt"></span> '.$langs->trans("GoToDolibarr").'...';
    $morehtml .= '</a></div><br>';
  } else {
    // If here MAIN_VERSION_LAST_UPGRADE is not empty
    print $langs->trans("VersionLastUpgrade").': <b><span class="ok">' . getDolGlobalString('MAIN_VERSION_LAST_UPGRADE').'</span></b><br>';
    print $langs->trans("VersionProgram").': <b><span class="ok">'.DOL_VERSION.'</span></b>';
 
    print "<br>";
 
    $morehtml = '<br><div class="center"><a class="buttonGoToupgrade" href="../install/index.php">';
    $morehtml .= '<span class="fas fa-link-alt"></span> '.$langs->trans("GoToUpgradePage");
    $morehtml .= '</a></div>';
  }
} else {
  dol_print_error(null, 'step5.php: unknown choice of action='.$action.' in create lock file seaction');
}
 
// Clear cache files
clearstatcache();
 
$ret = 0;
if ($error && isset($argv[1])) {
  $ret = 1;
}
dolibarr_install_syslog("Exit ".$ret);
 
dolibarr_install_syslog("--- step5: Dolibarr setup finished");
 
pFooter(1, $setuplang, '', 0, $morehtml);
 
// Return code if ran from command line
if ($ret) {
  exit($ret);
}