Cleo/pub/res/d6/d6_tools.php

<?php
setlocale(LC_ALL, 'fr', 'fr_FR', 'french', 'fra', 'fra_FRA', 'fr_FR.ISO_8859-1', 'fra_FRA.ISO_8859-1', 'fr_FR.utf8', 'fr_FR.utf-8', 'fra_FRA.utf8', 'fra_FRA.utf-8');

require_once dirname(__DIR__, 3) . '/config/Database.php';

$today = date("Y-m-d H:i:s");
$dateFr = date("d/m/Y");
$dateTimeFr = date("d/m/Y H:i:s");
$timeFr = date("H:i:s");

$jour = array("Dimanche", "Lundi", "Mardi", "Mercredi", "Jeudi", "Vendredi", "Samedi");
$jour_abr = array("Dim", "Lun", "Mar", "Mer", "Jeu", "Ven", "Sam");
$mois = array("", "Janvier", "Février", "Mars", "Avril", "Mai", "Juin", "Juillet", "Août", "Septembre", "Octobre", "Novembre", "Décembre");
$mois_abr = array("", "Jan", "Fév", "Mar", "Avr", "Mai", "Jui", "Jul", "Aoû", "Sep", "Oct", "Nov", "Déc");

// La fonction getinfos() est maintenant définie dans config/Database.php
// pour éviter les conflits de redéclaration

// La fonction qSQL() est maintenant définie dans config/Database.php
// pour éviter les conflits de redéclaration

// Fonction logstats simplifiée (la table z_stats n'existe pas encore)
function logstats($delay = 0, $fk_user = 0, $appname = "") {
  // Pour l'instant, on ne fait rien
  // TODO: Créer la table z_stats si besoin de statistiques
  return true;
}

function affiche_date($ladate) {
  // Retourne une date MySQL yyyy-mm-dd HH:ii:ss au format dd/mm/yyyy
  $ladate = trim($ladate);
  if ($ladate == "" || substr($ladate, 0, 2) == "00") {
    return "";
  } else {
    if (strlen($ladate) < 10) {
      return "";
    } else {
      $theday = substr($ladate, 8, 2) . "/" . substr($ladate, 5, 2) . "/" . substr($ladate, 0, 4);
      return $theday;
    }
  }
}

function d6GetDate($laDate, $transform = "MF", $hours = false, $seconds = false) {
  // Retourne une date
  // $transform="MF"  du format MySQL yyyy-mm-dd    au format Fr dd/mm/yyyy
  // $transform="FM"  du format Fr dd/mm/yyyy       au format MySQL yyyy-mm-dd
  
  $ret = "";
  if (strlen($laDate) >= 10) {
    if ($transform == "FM") {
      $ret = substr($laDate, -4) . "-" . substr($laDate, 3, 2) . "-" . substr($laDate, 0, 2);
    } else {
      $ret = substr($laDate, -2) . "/" . substr($laDate, 5, 2) . "/" . substr($laDate, 0, 4);
    }
  }
  return $ret;
}

function hashPsswd($p) {
  $options = [
    'cost' => 11,
  ];
  $psswd = password_hash($p, PASSWORD_BCRYPT, $options);
  return $psswd;
}

function checkPsswd($p, $pCr) {
  // Vérification du MDP saisi par l'utilisateur
  // $p : le pass en clair, $pCr : le pass enregistré et hashé
  return password_verify($p, $pCr);
}

function createPsswd($id, $p, $dbgen = "gen") {
  global $Conf;
  global $Route;

  $psswd = hashPsswd($p);
  
  try {
    $db = Database::getInstance();
    
    $table = $Conf->_tbusers ?? 'users';
    $sql = "UPDATE $table SET password = :password WHERE rowid = :id";
    
    $result = $db->query($sql, ['password' => $psswd, 'id' => $id]);
    
    if ($result instanceof PDOStatement && $result->rowCount() > 0) {
      eLog(0, "Changement de mot de passe réussi pour l'utilisateur ID: $id");
      return true;
    }
    
    return false;
    
  } catch (Exception $e) {
    error_log("Erreur createPsswd: " . $e->getMessage());
    return false;
  }
}

function vPassword($p, $hashed) {
  if (password_verify($p, $hashed)) {
    return true;
  } else {
    return false;
  }
}

function nettoie_chaine($input) {
  if (is_null($input)) {
    $input = "";
  }
  $res = trim(str_replace("'", "'", $input));
  $res = trim(str_replace('"', "&quot;", $res));
  $res = str_replace('<', '&lt;', $res);
  $res = str_replace('>', '&gt;', $res);
  return $res;
}

function nettoie_input($input) {
  if (is_null($input)) {
    $input = "";
  }
  $input = trim($input);
  $input = stripslashes($input);
  $input = htmlspecialchars($input, ENT_QUOTES, 'UTF-8');
  return $input;
}

function nettoie($input) {
  if (is_null($input)) {
    $input = "";
  }
  $res = trim($input);
  $res = str_replace("'", "'", $res);
  $res = str_replace('"', '"', $res);
  $res = str_replace('<', '', $res);
  $res = str_replace('>', '', $res);
  return $res;
}

function dateEN($date) {
  if ($date == '') return '';
  if (strpos($date, '/') !== false) {
    list($jour, $mois, $annee) = explode('/', $date);
    return $annee . '-' . $mois . '-' . $jour;
  }
  return $date;
}

function dateFR($date) {
  if ($date == '' || $date == '0000-00-00') return '';
  if (strpos($date, '-') !== false) {
    list($annee, $mois, $jour) = explode('-', substr($date, 0, 10));
    return $jour . '/' . $mois . '/' . $annee;
  }
  return $date;
}

function datetimeFR($datetime) {
  if ($datetime == '' || $datetime == '0000-00-00 00:00:00') return '';
  list($date, $time) = explode(' ', $datetime);
  return dateFR($date) . ' ' . substr($time, 0, 5);
}

function eLog($user = 0, $comment = "", $notif = false) {
  global $Conf;
  global $Session;
  global $Route;
  
  if ($comment == "") return;
  
  $script = isset($Route->_script) ? $Route->_script : "";
  $dt = date("Y-m-d H:i:s");
  
  if (!empty($_SERVER["HTTP_CLIENT_IP"])) {
    $ip = $_SERVER["HTTP_CLIENT_IP"];
  } elseif (!empty($_SERVER["HTTP_X_FORWARDED_FOR"])) {
    $ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
  } else {
    $ip = $_SERVER["REMOTE_ADDR"];
  }
  
  $hn = getHostByName($ip);
  $ha = @getHostByAddr($hn);
  $us = substr($_SERVER["HTTP_USER_AGENT"] ?? '', 0, 100);
  
  if (isset($Session->_user["rowid"])) {
    $user = $Session->_user["rowid"];
    if ($user == "") {
      $user = 0;
    }
  }

  $appname = isset($Conf->_appname) ? $Conf->_appname : '';
  
  try {
    $db = Database::getInstance();
    
    $sql = "INSERT INTO z_logs (fk_user, script, user_agent, http_host, ip_client, appname, commentaire, date_histo, notif) 
            VALUES (:user, :script, :user_agent, :host, :ip, :appname, :comment, :date, :notif)";
    
    $params = [
      'user' => $user,
      'script' => $script,
      'user_agent' => $us,
      'host' => $ha,
      'ip' => $ip,
      'appname' => $appname,
      'comment' => $comment,
      'date' => $dt,
      'notif' => $notif ? 1 : 0
    ];
    
    $db->query($sql, $params);
    
  } catch (Exception $e) {
    error_log("Erreur eLog: " . $e->getMessage());
  }

  if (strpos(strtolower($comment), 'erreur') !== false) {
    error_log($dt . ";" . $ip . ";" . $script . ";" . $comment . "\r\n", 3, "./" . $Conf->_appname . ".log");
  }
}

function debug($data, $type = 'DEBUG', $level = 3) {
  global $Conf;
  
  if (!isset($Conf)) return;
  
  if (method_exists($Conf, 'debug')) {
    $Conf->debug($data, $type, $level);
  } else {
    if ($Conf->_debug_level >= $level) {
      $timestamp = date('Y-m-d H:i:s');
      $message = "[$timestamp] [$type] " . (is_array($data) ? json_encode($data) : $data);
      error_log($message);
    }
  }
}

function timeStart() {
  return microtime(true);
}

function timeEnd($start, $label = '') {
  $end = microtime(true);
  $time = round(($end - $start) * 1000, 2);

  global $Conf;
  if (isset($Conf) && $Conf->_log_performance) {
    debug("Performance [$label]: {$time}ms", 'PERFORMANCE', 3);
  }

  return $time;
}

function loadtel($numero, $prefix = "+33") {
  $lenumero = trim($numero);
  $lenumero = preg_replace('/[^0-9]/', '', $lenumero);
  if (strlen($lenumero) == 10) {
    $lenumero = substr($lenumero, 1);
  }
  if (strlen($lenumero) == 9) {
    $lenumero = $prefix . $lenumero;
  }
  return $lenumero;
}

function formattel($numero, $separateur = " ") {
  if (strlen($numero) == 9) {
    $numero = "0" . $numero;
  }
  if (strlen($numero) == 10) {
    $numero = substr($numero, 0, 2) . $separateur . substr($numero, 2, 2) . $separateur . substr($numero, 4, 2) . $separateur . substr($numero, 6, 2) . $separateur . substr($numero, 8, 2);
  }
  return $numero;
}

function str_normalize($string, $minuscules = true) {
  $result = "";
  $string = trim($string);
  if (strlen($string) > 0) {
    if ($minuscules) {
      $result = strtolower($string);
    } else {
      $result = $string;
    }
    $result = str_replace(" ", "_", $result);
    $result = str_replace("é", "e", $result);
    $result = str_replace("è", "e", $result);
    $result = str_replace("ê", "e", $result);
    $result = str_replace("ë", "e", $result);
    $result = str_replace("à", "a", $result);
    $result = str_replace("â", "a", $result);
    $result = str_replace("ä", "a", $result);
    $result = str_replace("ô", "o", $result);
    $result = str_replace("ö", "o", $result);
    $result = str_replace("ù", "u", $result);
    $result = str_replace("û", "u", $result);
    $result = str_replace("ü", "u", $result);
    $result = str_replace("ç", "c", $result);
    $result = str_replace("'", "", $result);
    $result = str_replace("\"", "", $result);
    $result = str_replace("/", "", $result);
    $result = str_replace("(", "_", $result);
    $result = str_replace(")", "_", $result);
    $result = str_replace("!", "_", $result);
    $result = str_replace("?", "_", $result);
    $result = trim($result);
  }
  return $result;
}

function generateRandomPassword() {
  $password = '';
  $desired_length = rand(8, 12);

  for ($length = 0; $length < $desired_length; $length++) {
    $password .= chr(rand(44, 122));
  }
  $password = str_replace("/", "&", $password);
  $password = str_replace("<", "!", $password);
  $password = str_replace(">", "!", $password);
  $password = str_replace("=", "#", $password);
  $password = str_replace("\\", "&", $password);
  $password = str_replace("^", "%", $password);
  $password = str_replace(chr(96), "#", $password);

  return $password;
}

function purge_old_logs($log_dir, $app_name, $days_to_keep = 10) {
  if (!is_dir($log_dir)) {
    return;
  }

  $date_limit = strtotime("-{$days_to_keep} days");

  $patterns = array(
    $app_name . '_????-??-??.log',
    $app_name . '_debug_????-??-??.log'
  );

  foreach ($patterns as $pattern) {
    $files = glob($log_dir . $pattern);
    if ($files) {
      foreach ($files as $file) {
        if (preg_match('/(\d{4}-\d{2}-\d{2})\.log$/', $file, $matches)) {
          $file_date = strtotime($matches[1]);
          if ($file_date < $date_limit) {
            @unlink($file);
          }
        }
      }
    }
  }
}