regenerate_thumbs.php

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#!/usr/bin/env php
<?php
/* Copyright (C) 2007-2016  Laurent Destailleur     <eldy@users.sourceforge.net>
 * Copyright (C) 2015       Jean Heimburger         <http://tiaris.eu>
 * Copyright (C) 2024       Frédéric France         <frederic.france@free.fr>
 * Copyright (C) 2025   MDW           <mdeweerd@users.noreply.github.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/>.
 */
 
if (!defined('NOSESSION')) {
  define('NOSESSION', '1');
}
 
$sapi_type = php_sapi_name();
$script_file = basename(__FILE__);
$path = __DIR__.'/';
 
// Test if batch mode
if (substr($sapi_type, 0, 3) == 'cgi') {
  echo "Error: You are using PHP for CGI. To execute ".$script_file." from command line, you must use PHP for CLI mode.\n";
  exit(1);
}
 
@set_time_limit(0); // No timeout for this script
define('EVEN_IF_ONLY_LOGIN_ALLOWED', 1); // Set this define to 0 if you want to lock your script when dolibarr setup is "locked to admin user only".
 
// Include and load Dolibarr environment variables
require_once $path."../../htdocs/master.inc.php";
require_once DOL_DOCUMENT_ROOT.'/core/lib/functionscli.lib.php';
require_once DOL_DOCUMENT_ROOT."/product/class/product.class.php";
require_once DOL_DOCUMENT_ROOT."/core/lib/files.lib.php";
require_once DOL_DOCUMENT_ROOT."/core/lib/images.lib.php";
// After this $db, $mysoc, $langs, $conf and $hookmanager are defined (Opened $db handler to database will be closed at end of file).
// $user is created but empty.
// $langs->setDefaultLang('en_US'); // To change default language of $langs
$langs->load("main"); // To load language file for default language
 
// Global variables
$version = DOL_VERSION;
$error = 0;
$forcecommit = 0;
 
$hookmanager->initHooks(array('cli'));
 
/*
 * Main
 */
 
print "***** ".$script_file." (".$version.") pid=".dol_getmypid()." *****\n";
dol_syslog($script_file." launched with arg ".implode(',', $argv));
 
if (empty($argv[1])) {
  print "Usage:    $script_file  subdirtoscan\n";
  print "Example:  $script_file  produit\n";
  exit(1);
}
 
print '--- start'."\n";
 
$dir = DOL_DATA_ROOT;
$subdir = $argv[1];
if (empty($dir) || empty($subdir)) {
  dol_print_error(null, 'dir not defined');
  exit(1);
}
if (!dol_is_dir($dir.'/'.$subdir)) {
  print 'Directory '.$dir.'/'.$subdir.' not found.'."\n";
  exit(2);
}
 
$filearray = dol_dir_list($dir.'/'.$subdir, "directories", 0, '', 'temp$');
 
global $maxwidthsmall, $maxheightsmall, $maxwidthmini, $maxheightmini;
 
foreach ($filearray as $keyf => $valf) {
  $ref = basename($valf['name']);
  $filearrayimg = dol_dir_list($valf['fullname'], "files", 0, '(\.gif|\.png|\.jpg|\.jpeg|\.bmp|\.webp)$', '(\.meta|_preview.*\.png)$');
  foreach ($filearrayimg as $keyi => $vali) {
    print 'Process image for ref '.$ref.' : '.$vali['name']."\n";
 
    // Create small thumbs for image
    // Used on logon for example
    $imgThumbSmall = vignette($vali['fullname'], $maxwidthsmall, $maxheightsmall, '_small', 50, "thumbs");
    if (preg_match('/Error/', $imgThumbSmall)) {
      print $imgThumbSmall."\n";
    }
 
    // Create mini thumbs for image (Ratio is near 16/9)
    // Used on menu or for setup page for example
    $imgThumbMini = vignette($vali['fullname'], $maxwidthmini, $maxheightmini, '_mini', 50, "thumbs");
    if (preg_match('/Error/', $imgThumbMini)) {
      print $imgThumbMini."\n";
    }
  }
}
 
$db->close(); // Close $db database opened handler
 
exit($error);