<?php
/*
  $OldId: application_top.php,v 1.280 2003/07/12 09:38:07 hpdl Exp $
  $NewId: includes/application_top.php, avril 2022 Exp $

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2003 osCommerce
  Copyright (c) 2020 Saphyra Interactive
  Copyright (c) 2022 Vincent D. (Accrossys) (pour projet commun au sein de l'équipe VTAB)
  Copyright (c) 2022 Tempérance K. (Saphyra Interactive) (pour projet commun au sein de l'équipe VTAB)

  Released under the GNU General Public License
*/

// -> [SI-LINDER-PARTNER-2][OSC] - Refonte du site Internet pour supporter le Responsive Design
// -> [VTAB-TEAM-LINDER-PARTNER-1][OSC] - Revue de la charte Graphique
/*

        ATTENTION - le design du site ne peut pas être passé en doctype html (html 5) dans la révision 1 du design.
                    bien qu'une révision 2 sera instanciée plus tard (l'année prochaine), il faudra se contenter de nombreux workaround en restant en HTML TRANSITIONAL 4.01

         Du fait du nombre massif des éléments DE CETTE PAGE (et de ce qui en découlerait) qui seront à revoir pour transformer le design en design responsive..
         .. il est alors plus judicieux de globaliser un TAG unique pour cette tâche pour ne pas alourdir de commentaires le code déjà suffisemment alourdi comme cela!
         
         En gros, ici, pour cette méga-tâche, je vais utiliser un format maison de commentaires pour cette tâche précise:
         --> pour en comprendre les méandres, voir le fichier /[!] - Saphyra-Interactive-TaskList-Explanations/[SI-LINDER-PARTNER-2][OSC]--semantic.php

*/
// <- [VTAB-TEAM-LINDER-PARTNER-1][OSC] - Revue de la charte Graphique
// <- [SI-LINDER-PARTNER-2][OSC] - Refonte du site Internet pour supporter le Responsive Design
?><?php

// -> VDPHP5 : compatibilitÃ© php4/5
if ( isset($_GET) ) { $HTTP_GET_VARS=$_GET; }
if ( isset($_POST) ) { $HTTP_POST_VARS=$_POST; }
if ( isset($_SERVER) ) { $HTTP_SERVER_VARS=$_SERVER; }
// <- VDPHP5 : compatibilitÃ© php4/5 

// -> CKPHP5 : patch de compatibilitÃ© cookie/sessions php4/5
if ( isset($_COOKIE) ) { $HTTP_COOKIE_VARS=$_COOKIE; }
//if ( isset($_SESSION) ) { $HTTP_SESSION_VARS=$_SESSION; }
// <- CKPHP5 : patch de compatibilitÃ© cookie/sessions php4/5

// start the timer for the page parse time log
  define('PAGE_PARSE_START_TIME', microtime());

// set the level of error reporting
  error_reporting(E_ALL & ~(E_DEPRECATED | E_NOTICE) );

// check if register_globals is enabled.
// since this is a temporary measure this message is hardcoded. The requirement will be removed before 2.2 is finalized.
  if (function_exists('ini_get')) {
    ini_get('register_globals') or exit('Server Requirement Error: register_globals is disabled in your PHP configuration. This can be enabled in your php.ini configuration file or in the .htaccess file in your catalog directory.');
  }

// Set the local configuration parameters - mainly for developers
  if (file_exists('includes/local/configure.php')) include('includes/local/configure.php');

// include server parameters
  require('includes/configure.php');

  if (strlen(DB_SERVER) < 1) {
    if (is_dir('install')) {
      header('Location: install/index.php');
    }
  }

// define the project version
  define('PROJECT_VERSION', 'osCommerce 2.2-MS2');

// set the type of request (secure or not)
  $request_type = (getenv('HTTPS') == 'on') ? 'SSL' : 'NONSSL';

// set php_self in the local scope
  if (!isset($PHP_SELF)) $PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];

  if ($request_type == 'NONSSL') {
    define('DIR_WS_CATALOG', DIR_WS_HTTP_CATALOG);
  } else {
    define('DIR_WS_CATALOG', DIR_WS_HTTPS_CATALOG);
  }

// include the list of project filenames
  require(DIR_WS_INCLUDES . 'filenames.php');

// include the list of project database tables
  require(DIR_WS_INCLUDES . 'database_tables.php');

// customization for the design layout
  define(BOX_WIDTH, 250); // how wide the boxes should be in pixels (default: 125)

// include the database functions
  require(DIR_WS_FUNCTIONS . 'database.php');

// make a connection to the database... now
  	// -> OSC-URGENCE_ALERT : Modification du message d'erreur par un message moins brutal et plus joli (on redirige..)
      // OLD: tep_db_connect() or die('Connexion impossible Ã  la Base de DonnÃ©es!');
      /* new: */ tep_db_connect() or die('<script type="text/javascript">window.location.href = \'SI_index.html\'; </script>');
  	// <- OSC-URGENCE_ALERT : Modification du message d'erreur par un message moins brutal et plus joli (on redirige..)

// -> OSC-70 : 
 /*
   La fonctionnalitÃ© du carnet d'adresse doit accepter autant d'ajouts d'adresses que possibles selon la clef de configuration sql nommÃ©e 'MAX_ADDRESS_BOOK_ENTRIES_FOR_PRO_CUSTOMERS'
   De plus, Ã  l'origine, cette clef Ã©tait utilisÃ©e uniquement si le mode 'PRO' Ã©tait actif.
   Le double mode d'affichages des prix (bouton bascule HT/TTC) a Ã©tÃ© abandonnÃ© le 27/11/2012 par nÃ©cÃ©ssitÃ© de comprÃ©hension pour les clients du client.
   Le cookie 'cookie__AccessMode' n'existant plus dans les modifications inhÃ©rente Ã  la tÃ¢che OSC-70 il a fallu penser Ã  trouver un substitut du fait que les cookies ne connaissent pas le domaine AVANT la recherche de ces clefs..
   L'idÃ©e est donc de dÃ©clarer une variable factice : $OSC_70_FakeCookie__AccessMode
   Qui prendra la valeur 'PRO'
   Et de modifier $_COOKIE['cookie__AccessMode'] en '$OSC_70_FakeCookie__AccessMode'
 */
 $OSC_70_FakeCookie__AccessMode = 'PRO';  // Peut aussi prendre la valeur 'PARTICULIER'.. Mais ceci dÃ©sactivera au final le nombre maximum d'adresses ajoutables au carnet d'adresses par le client.
// set the application parameters
  $configuration_query = tep_db_query('select configuration_key as cfgKey, configuration_value as cfgValue from ' . TABLE_CONFIGURATION);
  while ($configuration = tep_db_fetch_array($configuration_query)) {
  	// -> OSC-51 : Augmentation de la limite d'adresses dans le Carnet d'Adresses pour les clients PRO
  	//
  	// Nouveau depuis le 27/11/2012: cette fonctionnalitÃ© autorisera dÃ©sormais n'importe quel membre identifiÃ© Ã  ajouter autant d'adresses qu'il le souhaite Ã  son carnet d'adresses.
  	//                               ces conditions au final sont lÃ  pour montrer comment crÃ©Ã©r des interceptions de (clefs de) configurations dans OSCommerce!
  	//
  	// dans le vÃ©rificateur des configurations de la table 'configuration' :
  	// interception de la configuration de MAX_ADDRESS_BOOK_ENTRIES pour augmenter la limite d'adresses dans le carnet d'adresses.
  	if (  ( empty($OSC_70_FakeCookie__AccessMode) || $OSC_70_FakeCookie__AccessMode == 'PARTICULIER' ) && $configuration['cfgKey'] == 'MAX_ADDRESS_BOOK_ENTRIES' )
	  {
	  	 // Nouveau depuis le 27/11/2012: VÃ©rification de la variable factice: OSC_70_FakeCookie__AccessMode  (cette variable est crÃ©Ã©e et mise Ã  la valeur 'PRO' Ã  tout les coups suite Ã  la fonctionnalitÃ© introduite par la tÃ¢che OSC-70
  	     // Nouveau depuis le 27/11/2012: si la variable factice $OSC_70_FakeCookie__AccessMode est Ã  la valeur 'PARTICULIER', et que la configuration_key est actuellement: MAX_ADDRESS_BOOK_ENTRIES
  	     // on dÃ©finit la constante php MAX_ADDRESS_BOOK_ENTRIES, selon la valeur de la configuration MAX_ADDRESS_BOOK_ENTRIES
	     // echo '<span style="color: green;">passed CONDITION-FakeCookie particulier</span>';
  	   // Nouveau depuis le 27/11/2012: le code ne passera plus jamais par cette condition (sauf si on donne manuellement une nouvelle valeur Ã  la variable $OSC_70_FakeCookie__AccessMode dÃ©clarÃ©e plus haut).
	  	 define('MAX_ADDRESS_BOOK_ENTRIES', $configuration['cfgValue']);
		 
	  } else if ( $OSC_70_FakeCookie__AccessMode == 'PRO' && $configuration['cfgKey'] == 'MAX_ADDRESS_BOOK_ENTRIES_FOR_PRO_CUSTOMERS' ) 
	    {
	      // echo '<span style="color: red;">passed CONDITION-FakeCookie pro: </span> CONFVal: ' . $configuration['cfgValue'];
	        // Nouveau depuis le 27/11/2012: si au contraire la variable factice $OSC_70_FakeCookie__AccessMode est Ã  la valeur 'PRO', et que la configuration_key est actuellement: MAX_ADDRESS_BOOK_ENTRIES_FOR_PRO_CUSTOMERS
  	      // on dÃ©finit la constante php MAX_ADDRESS_BOOK_ENTRIES, selon la valeur de la configuration MAX_ADDRESS_BOOK_ENTRIES_FOR_PRO_CUSTOMERS
	      define('MAX_ADDRESS_BOOK_ENTRIES', $configuration['cfgValue']);
		  
    } else {
    // dans le cas oÃ¹ configuration_key ne matche pas MAX_ADDRESS_BOOK_ENTRIES ou MAX_ADDRESS_BOOK_ENTRIES_FOR_PRO_CUSTOMERS
    // on demande Ã  OsCommerce de garder la configuration_key en tant que nom de constante PHP (comportement normal), car Ã§a n'a rien Ã  voir avec le Carnet d'Adresses.
    
	    if ($configuration['cfgKey'] != 'MAX_ADDRESS_BOOK_ENTRIES' && $configuration['cfgKey'] != 'MAX_ADDRESS_BOOK_ENTRIES_FOR_PRO_CUSTOMERS'):
	     define($configuration['cfgKey'], $configuration['cfgValue']);
		endif;
		
	}
  	// <- OSC-51 : Augmentation de la limite d'adresses dans le Carnet d'Adresses pour les clients PRO
// <- OSC-70 : Gestion HT/TTC : affichage prix HT et TTC
  }

// if gzip_compression is enabled, start to buffer the output
  if ( (GZIP_COMPRESSION == 'true') && ($ext_zlib_loaded = extension_loaded('zlib')) && (PHP_VERSION >= '4') ) {
    if (($ini_zlib_output_compression = (int)ini_get('zlib.output_compression')) < 1) {
      if (PHP_VERSION >= '4.0.4') {
        ob_start('ob_gzhandler');
      } else {
        include(DIR_WS_FUNCTIONS . 'gzip_compression.php');
        ob_start();
        ob_implicit_flush();
      }
    } else {
      ini_set('zlib.output_compression_level', GZIP_LEVEL);
    }
  }

// set the HTTP GET parameters manually if search_engine_friendly_urls is enabled
  if (SEARCH_ENGINE_FRIENDLY_URLS == 'true') {
    if (strlen(getenv('PATH_INFO')) > 1) {
      $GET_array = array();
      $PHP_SELF = str_replace(getenv('PATH_INFO'), '', $PHP_SELF);

      $vars = explode('/', substr(getenv('PATH_INFO'), 1));
      for ($i=0, $n=sizeof($vars); $i<$n; $i++) {
        if (strpos($vars[$i], '[]')) {
          $GET_array[substr($vars[$i], 0, -2)][] = $vars[$i+1];
        } else {
          $HTTP_GET_VARS[$vars[$i]] = $vars[$i+1];
        }
        $i++;
      }

      if (sizeof($GET_array) > 0) {
        while (list($key, $value) = each($GET_array)) {
          $HTTP_GET_VARS[$key] = $value;
        }
      }
    }
  }

// define general functions used application-wide
  require(DIR_WS_FUNCTIONS . 'general.php');
  require(DIR_WS_FUNCTIONS . 'html_output.php');

// <BEGIN::init>[VTAB-TEAM-LINDER-PARTNER-1][OSC][SimpleTaskDescription]:{" on inclut les fonctions VTAB généralistes pour toutes les pages "}<exit::END>
// WIP  require(DIR_WS_FUNCTIONS . 'vtab_general.php');

// <BEGIN::init>[VTAB-TEAM-LINDER-PARTNER-1][OSC][SimpleTaskDescription]:{" on inclut les fonctions VTAB de sorties HTML pour toutes les pages "}<exit::END>
  require(DIR_WS_FUNCTIONS . 'vtab_html_output.php');


// set the cookie domain
  $cookie_domain = (($request_type == 'NONSSL') ? HTTP_COOKIE_DOMAIN : HTTPS_COOKIE_DOMAIN);
  $cookie_path = (($request_type == 'NONSSL') ? HTTP_COOKIE_PATH : HTTPS_COOKIE_PATH);

// include cache functions if enabled
  if (USE_CACHE == 'true') include(DIR_WS_FUNCTIONS . 'cache.php');

// include shopping cart class
  require(DIR_WS_CLASSES . 'shopping_cart.php');

// include navigation history class
  require(DIR_WS_CLASSES . 'navigation_history.php');

// some code to solve compatibility issues
  require(DIR_WS_FUNCTIONS . 'compatibility.php');

// check if sessions are supported, otherwise use the php3 compatible session class
  if (!function_exists('session_start')) {
    define('PHP_SESSION_NAME', 'osCsid');
    define('PHP_SESSION_PATH', $cookie_path);
    define('PHP_SESSION_DOMAIN', $cookie_domain);
    define('PHP_SESSION_SAVE_PATH', SESSION_WRITE_DIRECTORY);

    include(DIR_WS_CLASSES . 'sessions.php');
  }

// define how the session functions will be used
  require(DIR_WS_FUNCTIONS . 'sessions.php');

// set the session name and save path
  tep_session_name('osCsid');
  tep_session_save_path(SESSION_WRITE_DIRECTORY);

// set the session cookie parameters
   if (function_exists('session_set_cookie_params')) {
    session_set_cookie_params(0, $cookie_path, $cookie_domain);
  } elseif (function_exists('ini_set')) {
    ini_set('session.cookie_lifetime', '0');
    ini_set('session.cookie_path', $cookie_path);
    ini_set('session.cookie_domain', $cookie_domain);
  }

// set the session ID if it exists
   if (isset($HTTP_POST_VARS[tep_session_name()])) {
     tep_session_id($HTTP_POST_VARS[tep_session_name()]);
   } elseif ( ($request_type == 'SSL') && isset($HTTP_GET_VARS[tep_session_name()]) ) {
     tep_session_id($HTTP_GET_VARS[tep_session_name()]);
   }

// start the session
  $session_started = false;
  if (SESSION_FORCE_COOKIE_USE == 'True') {
    tep_setcookie('cookie_test', 'please_accept_for_session', time()+60*60*24*30, $cookie_path, $cookie_domain);

    if (isset($HTTP_COOKIE_VARS['cookie_test'])) {
      tep_session_start();
      $session_started = true;
    }
  } elseif (SESSION_BLOCK_SPIDERS == 'True') {
    $user_agent = strtolower(getenv('HTTP_USER_AGENT'));
    $spider_flag = false;

    if (tep_not_null($user_agent)) {
      $spiders = file(DIR_WS_INCLUDES . 'spiders.txt');

      for ($i=0, $n=sizeof($spiders); $i<$n; $i++) {
        if (tep_not_null($spiders[$i])) {
          if (is_integer(strpos($user_agent, trim($spiders[$i])))) {
            $spider_flag = true;
            break;
          }
        }
      }
    }

    if ($spider_flag == false) {
      tep_session_start();
      $session_started = true;
    }
  } else {
    tep_session_start();
    $session_started = true;
  }

// set SID once, even if empty
  $SID = (defined('SID') ? SID : '');

// verify the ssl_session_id if the feature is enabled
  if ( ($request_type == 'SSL') && (SESSION_CHECK_SSL_SESSION_ID == 'True') && (ENABLE_SSL == true) && ($session_started == true) ) {
    $ssl_session_id = getenv('SSL_SESSION_ID');
    if (!tep_session_is_registered('SSL_SESSION_ID')) {
      $SESSION_SSL_ID = $ssl_session_id;
      tep_session_register('SESSION_SSL_ID');
    }

    if ($SESSION_SSL_ID != $ssl_session_id) {
      tep_session_destroy();
      tep_redirect(tep_href_link(FILENAME_SSL_CHECK));
    }
  }

// verify the browser user agent if the feature is enabled
  if (SESSION_CHECK_USER_AGENT == 'True') {
    $http_user_agent = getenv('HTTP_USER_AGENT');
    if (!tep_session_is_registered('SESSION_USER_AGENT')) {
      $SESSION_USER_AGENT = $http_user_agent;
      tep_session_register('SESSION_USER_AGENT');
    }

    if ($SESSION_USER_AGENT != $http_user_agent) {
      tep_session_destroy();
      tep_redirect(tep_href_link(FILENAME_LOGIN));
    }
  }

// verify the IP address if the feature is enabled
  if (SESSION_CHECK_IP_ADDRESS == 'True') {
    $ip_address = tep_get_ip_address();
    if (!tep_session_is_registered('SESSION_IP_ADDRESS')) {
      $SESSION_IP_ADDRESS = $ip_address;
      tep_session_register('SESSION_IP_ADDRESS');
    }

// -> SESSIONFIX
//    if ($SESSION_IP_ADDRESS != $ip_address) {
//      tep_session_destroy();
//      tep_redirect(tep_href_link(FILENAME_LOGIN));
//    }
    if ($SESSION_IP_ADDRESS != $ip_address) {
      tep_session_destroy();
      require(DIR_WS_INCLUDES . 'session_fix.php');
      header('Location: ' . sanitiseURL());
    }
// <- SESSIONFIX
  }

// create user manager object
$account_query = tep_db_query("select is_partner,coeff_partner  from " . TABLE_CUSTOMERS . " where customers_id = '" . (int)$customer_id . "'");
$account = tep_db_fetch_array($account_query);
$coeff_partner =  $account['coeff_partner']; 
$is_partner = $account['is_partner'];
$um = new UserManager($is_partner);

// create the shopping cart & fix the cart if necesary
  if (tep_session_is_registered('cart') && is_object($cart)) {
    if (PHP_VERSION < 4) {
      $broken_cart = $cart;
      $cart = new shoppingCart;
      $cart->unserialize($broken_cart);
    }
  } else {
    tep_session_register('cart');
    $cart = new shoppingCart;
  }

// include currencies class and create an instance
  require(DIR_WS_CLASSES . 'currencies.php');
  $currencies = new currencies();

// -> QPBPP135
  // include the price formatter classes for the price breaks contribution
  require(DIR_WS_CLASSES . 'PriceFormatter.php');
  $pf = new PriceFormatter;
  require(DIR_WS_CLASSES . 'PriceFormatterStore.php');
  $pfs = new PriceFormatterStore;
// <- QPBPP135
  
// include the mail classes
  require(DIR_WS_CLASSES . 'mime.php');
  require(DIR_WS_CLASSES . 'email.php');

// set the language
  if (!tep_session_is_registered('language') || isset($HTTP_GET_VARS['language'])) {
    if (!tep_session_is_registered('language')) {
      tep_session_register('language');
      tep_session_register('languages_id');
    }

    include(DIR_WS_CLASSES . 'language.php');
    $lng = new language();

    if (isset($HTTP_GET_VARS['language']) && tep_not_null($HTTP_GET_VARS['language'])) {
      $lng->set_language($HTTP_GET_VARS['language']);
    } else {
      $lng->get_browser_language();
    }

    $language = $lng->language['directory'];
    $languages_id = $lng->language['id'];
  }

// include the language translations
  require(DIR_WS_LANGUAGES . $language . '.php');

  // Ultimate SEO URLs v2.2d
 if ((!defined(SEO_ENABLED)) || (SEO_ENABLED == 'true')) {
   include_once('includes/classes/seo.class.php');
   if ( !is_object($seo_urls) ){
     $seo_urls = new SEO_URL($languages_id);
   }
 }

// -> DWFM1
if (STORE_ONLINE == 'false') {

    if ($aauth != 'yes')
  {
    if ($aadmin != 'yes')
    {
      echo OFFLINE_MESSAGE;
      exit;
     }
     else
     {
       tep_session_register('aauth');
       $aauth = 'yes';
     }
   }

  }
// <- DWFM1

// currency
  if (!tep_session_is_registered('currency') || isset($HTTP_GET_VARS['currency']) || ( (USE_DEFAULT_LANGUAGE_CURRENCY == 'true') && (LANGUAGE_CURRENCY != $currency) ) ) {
    if (!tep_session_is_registered('currency')) tep_session_register('currency');

    if (isset($HTTP_GET_VARS['currency'])) {
      if (!$currency = tep_currency_exists($HTTP_GET_VARS['currency'])) $currency = (USE_DEFAULT_LANGUAGE_CURRENCY == 'true') ? LANGUAGE_CURRENCY : DEFAULT_CURRENCY;
    } else {
      $currency = (USE_DEFAULT_LANGUAGE_CURRENCY == 'true') ? LANGUAGE_CURRENCY : DEFAULT_CURRENCY;
    }
  }

// navigation history
  if (tep_session_is_registered('navigation')) {
    if (PHP_VERSION < 4) {
      $broken_navigation = $navigation;
      $navigation = new navigationHistory;
      $navigation->unserialize($broken_navigation);
    }
  } else {
    tep_session_register('navigation');
    $navigation = new navigationHistory;
  }
  $navigation->add_current_page();

// Shopping cart actions
  if (isset($HTTP_GET_VARS['action'])) {
// redirect the customer to a friendly cookie-must-be-enabled page if cookies are disabled
    if ($session_started == false) {
      tep_redirect(tep_href_link(FILENAME_COOKIE_USAGE));
    }

    if (DISPLAY_CART == 'true') {
      $goto =  FILENAME_SHOPPING_CART;
      $parameters = array('action', 'cPath', 'products_id', 'pid');
    } else {
      $goto = basename($PHP_SELF);
      if ($HTTP_GET_VARS['action'] == 'buy_now') {
        $parameters = array('action', 'pid', 'products_id');
      } else {
        $parameters = array('action', 'pid');
      }
    }
    switch ($HTTP_GET_VARS['action']) {
      // customer wants to update the product quantity in their shopping cart
      case 'update_product' : for ($i=0, $n=sizeof($HTTP_POST_VARS['products_id']); $i<$n; $i++) {
                                if (in_array($HTTP_POST_VARS['products_id'][$i], (is_array($HTTP_POST_VARS['cart_delete']) ? $HTTP_POST_VARS['cart_delete'] : array()))) {
                                  $cart->remove($HTTP_POST_VARS['products_id'][$i]);
                                } else {
                                  if (PHP_VERSION < 4) {
                                    // if PHP3, make correction for lack of multidimensional array.
                                    reset($HTTP_POST_VARS);
                                    while (list($key, $value) = each($HTTP_POST_VARS)) {
                                      if (is_array($value)) {
                                        while (list($key2, $value2) = each($value)) {
                                          if (ereg ("(.*)\]\[(.*)", $key2, $var)) {
                                            $id2[$var[1]][$var[2]] = $value2;
                                          }
                                        }
                                      }
                                    }
                                    $attributes = ($id2[$HTTP_POST_VARS['products_id'][$i]]) ? $id2[$HTTP_POST_VARS['products_id'][$i]] : '';
                                  } else {
                                    $attributes = ($HTTP_POST_VARS['id'][$HTTP_POST_VARS['products_id'][$i]]) ? $HTTP_POST_VARS['id'][$HTTP_POST_VARS['products_id'][$i]] : '';
                                  }
                                  $cart->add_cart($HTTP_POST_VARS['products_id'][$i], $HTTP_POST_VARS['cart_quantity'][$i], $attributes, false);
                                }
                              }
                              tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));
                              break;
      // customer adds a product from the products page
      case 'add_product' :    if (isset($HTTP_POST_VARS['products_id']) && is_numeric($HTTP_POST_VARS['products_id'])) {
// -> QPBPP135
                                //$cart->add_cart($HTTP_POST_VARS['products_id'], $cart->get_quantity(tep_get_uprid($HTTP_POST_VARS['products_id'], $HTTP_POST_VARS['id']))+1, $HTTP_POST_VARS['id']);
                                $cart->add_cart($HTTP_POST_VARS['products_id'], $cart->get_quantity(tep_get_uprid($HTTP_POST_VARS['products_id'], $HTTP_POST_VARS['id'])) + $HTTP_POST_VARS['cart_quantity'], $HTTP_POST_VARS['id']);
// <- QPBPP135
                              }
                              tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));
                              break;
      // performed by the 'buy now' button in product listings and review page
      case 'buy_now' :        if (isset($HTTP_GET_VARS['products_id'])) {
                                if (tep_has_product_attributes($HTTP_GET_VARS['products_id'])) {
                                  tep_redirect(tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $HTTP_GET_VARS['products_id']));
                                } else {
// -> QPBPP135 : ajustement de la quantitÃ© dans le cas d'achat immediat
                                  $pf->loadProduct((int)$HTTP_GET_VARS['products_id'], (int)$languages_id);
                                  // $cart->add_cart($HTTP_GET_VARS['products_id'], $cart->get_quantity($HTTP_GET_VARS['products_id'])+1);
// -> OSC-87 : ajouter un champ quantitÃ© en haut du bouton ajouter
                                  if (isset($HTTP_POST_VARS['cart_quantity']))
                                  { 
                                      $qt_to_add = (int)$HTTP_POST_VARS['cart_quantity']; 
                                  }
                                  else 
                                  { 
                                      $qt_to_add = 1; 
                                  }
                                  $cart->add_cart($HTTP_GET_VARS['products_id'], $pf->adjustQty($cart->get_quantity($HTTP_GET_VARS['products_id'])+$qt_to_add));
// <- OSC-87 : ajouter un champ quantitÃ© en haut du bouton ajouter
// <- QPBPP135
                                }
                              }
                              tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));
                              break;
      case 'notify' :         if (tep_session_is_registered('customer_id')) {
                                if (isset($HTTP_GET_VARS['products_id'])) {
                                  $notify = $HTTP_GET_VARS['products_id'];
                                } elseif (isset($HTTP_GET_VARS['notify'])) {
                                  $notify = $HTTP_GET_VARS['notify'];
                                } elseif (isset($HTTP_POST_VARS['notify'])) {
                                  $notify = $HTTP_POST_VARS['notify'];
                                } else {
                                  tep_redirect(tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action', 'notify'))));
                                }
                                if (!is_array($notify)) $notify = array($notify);
                                for ($i=0, $n=sizeof($notify); $i<$n; $i++) {
                                  $check_query = tep_db_query("select count(*) as count from " . TABLE_PRODUCTS_NOTIFICATIONS . " where products_id = '" . $notify[$i] . "' and customers_id = '" . $customer_id . "'");
                                  $check = tep_db_fetch_array($check_query);
                                  if ($check['count'] < 1) {
                                    tep_db_query("insert into " . TABLE_PRODUCTS_NOTIFICATIONS . " (products_id, customers_id, date_added) values ('" . $notify[$i] . "', '" . $customer_id . "', now())");
                                  }
                                }
                                tep_redirect(tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action', 'notify'))));
                              } else {
                                $navigation->set_snapshot();
                                tep_redirect(tep_href_link(FILENAME_LOGIN, '', 'SSL'));
                              }
                              break;
      case 'notify_remove' :  if (tep_session_is_registered('customer_id') && isset($HTTP_GET_VARS['products_id'])) {
                                $check_query = tep_db_query("select count(*) as count from " . TABLE_PRODUCTS_NOTIFICATIONS . " where products_id = '" . $HTTP_GET_VARS['products_id'] . "' and customers_id = '" . $customer_id . "'");
                                $check = tep_db_fetch_array($check_query);
                                if ($check['count'] > 0) {
                                  tep_db_query("delete from " . TABLE_PRODUCTS_NOTIFICATIONS . " where products_id = '" . $HTTP_GET_VARS['products_id'] . "' and customers_id = '" . $customer_id . "'");
                                }
                                tep_redirect(tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action'))));
                              } else {
                                $navigation->set_snapshot();
                                tep_redirect(tep_href_link(FILENAME_LOGIN, '', 'SSL'));
                              }
                              break;
      case 'cust_order' :     if (tep_session_is_registered('customer_id') && isset($HTTP_GET_VARS['pid'])) {
                                if (tep_has_product_attributes($HTTP_GET_VARS['pid'])) {
                                  tep_redirect(tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $HTTP_GET_VARS['pid']));
                                } else {
                                  $cart->add_cart($HTTP_GET_VARS['pid'], $cart->get_quantity($HTTP_GET_VARS['pid'])+1);
                                }
                              }
                              tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));
                              break;
    }
  }

// include the who's online functions
  require(DIR_WS_FUNCTIONS . 'whos_online.php');
  tep_update_whos_online();

// include the password crypto functions
  require(DIR_WS_FUNCTIONS . 'password_funcs.php');

// include validation functions (right now only email address)
  require(DIR_WS_FUNCTIONS . 'validations.php');

// split-page-results
  require(DIR_WS_CLASSES . 'split_page_results.php');

// infobox
  require(DIR_WS_CLASSES . 'boxes.php');

// auto activate and expire banners
  require(DIR_WS_FUNCTIONS . 'banner.php');
  tep_activate_banners();
  tep_expire_banners();

// auto expire special products
  require(DIR_WS_FUNCTIONS . 'specials.php');
  tep_expire_specials();

// calculate category path
/*
************************************************************************
<init>[VTAB-TEAM-LINDER-PARTNER-1][OSC][MultiTaskDescriptions]:{
    - 1/ on va effectuer différentes actions concernant le fil d'ariane 
         (
          on va le corriger car il a un bug, et on va en conserver son avant-dernière localisation
          qui sera utilisée dans un bouton VTAB spécialement conçue pour retourner en arrière (dans la catégorie parente)
         )
    - 2/ BUG BUGFIX
         il peut arriver que lors de l'affichage d'un produit à partir du page catégorie, le système n'affiche pas le chemin 
         de la catégorie précédente dans le fil d'ariane mais un tout autre chemin qui correspond au chemin d'une autre catégorie
         à laquelle le produit appartient également
         avec les deux preg_match() on va vérifier et agir en quatres étapes:
         on doit afficher un produit et .. (voir CODETAG[VTAB_FIX_BREADCRUMBAR_A])
         que la page précedente affichait une catégorie (voir CODETAG[VTAB_FIX_BREADCRUMBAR_B])
         alors le cPath est forcément à forcer à celui de la page précédente (voir CODETAG[VTAB_FIX_BREADCRUMBAR_C])
         autrement on fait comme c'était avant (voir CODETAG[VTAB_FIX_BREADCRUMBAR_D])
    - 3/ HACK TRICK
         on va dans le cadre du bouton VTAB (STYLIZED)
           déclarer une nouvelle variable et la valoriser à 2 pas arrière dans le tableau des chemins de catégories (dans un premier cas) (voir CODETAG[VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_A])
           déclarer une nouvelle variable et la valoriser à 0 (car pas de catégories dans un autre cas) (voir CODETAG[VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_B])
           déclarer une nouvelle variable qui sera un tableau associatif qui contiendra deux index: un 'nom' et un 'lien',
             cela sera utilisé au sein de la fonction vtab_tep_button(), quand son argument $kind sera égal à STYLIZED_ (voir CODETAG[VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_C])
           trouver à l'aide d'une requête SQL, le nom de la catégorie en accordance avec l'ID de catégorie recherché (voir CODETAG[VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_D])
           lorsqu'on a trouvé une correspondance avec la requête SQL,
             on valorise alors le tableau associatif pour qu'il contienne des valeurs utilisables plus tard au sein de la fonction vtab_tep_button() (voir CODETAG[VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_E])
           finalement, on nullifie (pour éviter tout conflits potentiels et libérer la mémoire) les variables déclarées sauf celle qui contient le tableau associatif
           les endroits qui utilisent ce système seront: /index.php ; /includes/modules/product_listing.php
}
*/
// ([1])-->[VTAB-TEAM-LINDER-PARTNER-1][OSC][SubTaskDescription]::BEGIN
  // ([2])-->[VTAB-TEAM-LINDER-PARTNER-1][OSC][SubTaskDescription]::BEGIN
  if ( preg_match('/-p-[0-9]+\..*$/', $_SERVER['REQUEST_URI']) && \                    // [VTAB_FIX_BREADCRUMBAR_A]
       preg_match('/-c-([0-9_\.]+)\..*$/',$_SERVER['HTTP_REFERER'],$referer_cPath) ) { // [VTAB_FIX_BREADCRUMBAR_B]
    $cPath = $referer_cPath[1];                                                        // [VTAB_FIX_BREADCRUMBAR_C]
  }
  // [VTAB_FIX_BREADCRUMBAR_D]
  elseif (isset($HTTP_GET_VARS['cPath'])) {
  // ([2])-->[VTAB-TEAM-LINDER-PARTNER-1][OSC][SubTaskDescription]::END
    $cPath = $HTTP_GET_VARS['cPath'];
  } elseif (isset($HTTP_GET_VARS['products_id']) && !isset($HTTP_GET_VARS['manufacturers_id'])) {
    $cPath = tep_get_product_path($HTTP_GET_VARS['products_id']);
  } else {
    $cPath = '';
  }

  // ([3])-->[VTAB-TEAM-LINDER-PARTNER-1][OSC][SubTaskDescription]::BEGIN
  if (tep_not_null($cPath)) {
    $cPath_array = tep_parse_category_path($cPath);
    $cPath = implode('_', $cPath_array);
    $current_category_id = $cPath_array[(sizeof($cPath_array)-1)];
    // [VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_A]
    $VTAB_previousCategoryId = $cPath_array[(sizeof($cPath_array)-2)];
  } else {
    $current_category_id = 0;    
    // [VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_B]
    $VTAB_previousCategoryId = 0;
  }

  // [VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_C]
  $VTAB_CurrentCategoryNameAndLink = array('nom' => '', 'lien' => '');
  // [VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_D]
  $VTAB_categories_query = tep_db_query("select categories_name from " . TABLE_CATEGORIES_DESCRIPTION . " where categories_id = '" . (int)$VTAB_previousCategoryId . "' and language_id = '" . (int)$languages_id . "'");
  if (tep_db_num_rows($VTAB_categories_query) > 0) {
      $VTAB_categories = tep_db_fetch_array($VTAB_categories_query);
      // [VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_E]
      $VTAB_CurrentCategoryNameAndLink = array('nom' => $VTAB_categories['categories_name'], 'lien' => tep_href_link(FILENAME_DEFAULT, 'cPath=' . $VTAB_previousCategoryId));
      // [VTAB_PREPARE_VTAB_CATEGORY_BACKVIEW_F]
      $VTAB_previousCategoryId = null;
      $VTAB_categories_query = null;
      $VTAB_categories = null;
  }
// ([1])-->[VTAB-TEAM-LINDER-PARTNER-1][OSC][SubTaskDescription]::END
/*
<exit>[SI-LINDER-PARTNER-2][OSC][MultiTaskDescriptions]
************************************************************************
*/

// include the breadcrumb class and start the breadcrumb trail
  require(DIR_WS_CLASSES . 'breadcrumb.php');
  $breadcrumb = new breadcrumb;

  $breadcrumb->add(HEADER_TITLE_TOP, HTTP_SERVER);
  $breadcrumb->add(HEADER_TITLE_CATALOG, tep_href_link(FILENAME_DEFAULT));

// add category names or the manufacturer name to the breadcrumb trail
  if (isset($cPath_array)) {
    for ($i=0, $n=sizeof($cPath_array); $i<$n; $i++) {
      $categories_query = tep_db_query("select categories_name from " . TABLE_CATEGORIES_DESCRIPTION . " where categories_id = '" . (int)$cPath_array[$i] . "' and language_id = '" . (int)$languages_id . "'");
      if (tep_db_num_rows($categories_query) > 0) {
        $categories = tep_db_fetch_array($categories_query);
        $breadcrumb->add($categories['categories_name'], tep_href_link(FILENAME_DEFAULT, 'cPath=' . implode('_', array_slice($cPath_array, 0, ($i+1)))));
      } else {
        break;
      }
    }
  } elseif (isset($HTTP_GET_VARS['manufacturers_id'])) {
    $manufacturers_query = tep_db_query("select manufacturers_name from " . TABLE_MANUFACTURERS . " where manufacturers_id = '" . (int)$HTTP_GET_VARS['manufacturers_id'] . "'");
    if (tep_db_num_rows($manufacturers_query)) {
      $manufacturers = tep_db_fetch_array($manufacturers_query);
      $breadcrumb->add($manufacturers['manufacturers_name'], tep_href_link(FILENAME_DEFAULT, 'manufacturers_id=' . $HTTP_GET_VARS['manufacturers_id']));
    }
  }

// add the products model to the breadcrumb trail
  if (isset($HTTP_GET_VARS['products_id'])) {
    $model_query = tep_db_query("select products_model from " . TABLE_PRODUCTS . " where products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "'");
    if (tep_db_num_rows($model_query)) {
      $model = tep_db_fetch_array($model_query);
      $breadcrumb->add($model['products_model'], tep_href_link(FILENAME_PRODUCT_INFO, 'cPath=' . $cPath . '&products_id=' . $HTTP_GET_VARS['products_id']));
    }
  }

// -> OSCTHUMB112
////
// START oscThumb
  require(DIR_WS_CLASSES . 'oscthumb.php');
    $oscthumb = new oscthumb;
    $oscthumb->check_hash(); // Check if parameters have changed. Delete cache if yes.
// END oscThumb
// <- OSCTHUMB112
// initialize the message stack for output messages
  require(DIR_WS_CLASSES . 'message_stack.php');
  $messageStack = new messageStack;

// set which precautions should be checked
  define('WARN_INSTALL_EXISTENCE', 'true');
  define('WARN_CONFIG_WRITEABLE', 'true');
  define('WARN_SESSION_DIRECTORY_NOT_WRITEABLE', 'true');
  define('WARN_SESSION_AUTO_START', 'true');
  define('WARN_DOWNLOAD_DIRECTORY_NOT_READABLE', 'true');
// -> HTCT262
  require(DIR_WS_FUNCTIONS . 'header_tags.php');
  require(DIR_WS_FUNCTIONS . 'clean_html_comments.php');
// <- HTCT262
// -> SPRP11
  $sel_currency = array();
  $sel_currency_query = tep_db_query("select symbol_left, symbol_right, value from " . TABLE_CURRENCIES . " where code = '" . $currency . "' limit 1");
  $sel_currency = tep_db_fetch_array($sel_currency_query);
  $price_range_values = array();
  $price_range_array = array();
  // -> VDPHP5 : compatibilitÃ© php/5
  if (PHP_VERSION >= '5.3.0') {
   // cf: http://www.commentcamarche.net/forum/affich-14741174-function-split-is-deprecated
    $step_range = explode('[/,:]',STEP_PRICE_RANGE_VALUES);
  }
  else {
    $step_range = split('[/,:]',STEP_PRICE_RANGE_VALUES);
  }
  // <- VDPHP5 : compatibilitÃ© php/5
  foreach($step_range as $key => $step) {
     $price_range_values[$key]['to'] =  intval($step);
     $price_range_values[$key+1]['from'] =  intval($step);
     $price_range_array[$key] = array('id' => $key, 'text'=> ($price_range_values[$key]['from'] !=0) ? FROM_RANGE_PRICE.$sel_currency['symbol_left'].$price_range_values[$key]['from'].$sel_currency['symbol_right']. TO_RANGE_PRICE .$sel_currency['symbol_left'].$price_range_values[$key]['to'].$sel_currency['symbol_right'] : UPTO_RANGE_PRICE .$price_range_values[$key]['to'].$sel_currency['symbol_right'])  ;
     $price_range_array[$key+1] = array('id' => $key+1, 'text'=> ($price_range_values[$key+1]['to'] !=0) ? FROM_RANGE_PRICE.$sel_currency['symbol_left'].$price_range_values[$key+1]['from'].$sel_currency['symbol_right']. TO_RANGE_PRICE .$sel_currency['symbol_left'].$price_range_values[$key+1]['to'].$sel_currency['symbol_right'] : ABOVE_RANGE_PRICE .$sel_currency['symbol_left'] .$price_range_values[$key]['to'].$sel_currency['symbol_right'])   ;
  }
  $price_range_array[0] = array( 'id'=>0, 'text'=> SELECT_RANGE_PRICE);
// <- SPRP11
// -> 0000003: icirelais/exapaq
  
// Added for ICI Relais 
  require_once(DIR_WS_FUNCTIONS . 'icirelais_function.php');
// End added for ICI Relais

// <- 0000003
?>