<?php
/*
  $Id$ freeamount.php 2

  The Exchange Project - Community Made Shopping!
  http://www.theexchangeproject.org

  Copyright (c) 2003

  Released under the GNU General Public License

  ----------------------------------------------
  ane - 06/02/02 - modified freecount.php to
  allow for freeshipping on minimum order amount
  originally written by dwatkins 1/24/02
  Modified BearHappy 09/04/04
  ----------------------------------------------
*/

  class freeamount {
    var $code, $title, $description, $icon, $enabled;

// class constructor
    function freeamount() {
      global $order, $customer;

      $this->code = 'freeamount';
      $this->title = MODULE_SHIPPING_FREEAMOUNT_TEXT_TITLE;
      $this->description = MODULE_SHIPPING_FREEAMOUNT_TEXT_DESCRIPTION;
      $this->sort_order = MODULE_SHIPPING_FREEAMOUNT_SORT_ORDER;
// -> 0000004: ajout icone dans choix de livraison
      $this->icon = DIR_WS_DESIGN . 'logo/logo_caddie_84x84.gif';
// <- 0000004
      $this->enabled = ((MODULE_SHIPPING_FREEAMOUNT_STATUS == 'True') ? true : false);

      if ( ($this->enabled == true) && ((int)MODULE_SHIPPING_FREEAMOUNT_ZONE > 0) ) {

        $check_flag = false;
        $check_query = tep_db_query("select zone_id, zone_country_id from " . TABLE_ZONES_TO_GEO_ZONES . " where geo_zone_id = '" . MODULE_SHIPPING_FREEAMOUNT_ZONE . "' and zone_country_id = '" . $order->delivery['country']['id'] . "' order by zone_id");
        $order_shipping_country = $order->delivery['country']['id'];

        while ($check = tep_db_fetch_array($check_query)) {

          if ($check['zone_id'] < 1) {
            $check_flag = true;
            break;
//          } elseif ($check['zone_id'] == $order->delivery['zone_id']) {
          } elseif ($check['zone_country_id'] == $order->delivery['country']['id']) {
            $check_flag = true;
            break;
          }
        }
        if ($check_flag == false) {
          $this->enabled = false;
        }
     }
}

// class methods
    function quote($method = '') {
      global $order, $cart, $shipping_weight, $currencies;

      $dest_country = $order->delivery['country']['id'];
      $currency = $order->info['currency'];
	  $get_total = false;
	  $get_weight = false;
      $cart_total = $cart->show_total();

		if (MODULE_SHIPPING_FREEAMOUNT_HIDE_SPECIALS == 'True') {
		  // 28-9-2005 Check for articles on special which should not get free shipment
		  // Adjust the cart total price for this
		  $total_specials = 0;
		  if ($cart->count_contents() > 0) {
			 $products = $cart->get_products();
			 for ($i=0, $n=sizeof($products); $i<$n; $i++) {
				if ($special_price = tep_get_products_special_price($products[$i]['id'])) {
				   $products_price = $special_price;
				   $total_specials += $products_price;
				}
			 }
		  }

	      $cart_total = $cart_total - $total_specials;
		}

// -> VDFIXFREEAMOUNT
	  if (MODULE_SHIPPING_FREEAMOUNT_AMOUNT > 0 and $cart_total < MODULE_SHIPPING_FREEAMOUNT_AMOUNT)
	  {
		if (MODULE_SHIPPING_FREEAMOUNT_DISPLAY == 'True')
		   {
			$this->quotes['error'] = sprintf(MODULE_SHIPPING_FREEAMOUNT_TEXT_TOO_CHEAP, $cart_total);
// <- VDFIXFREEAMOUNT
		   }
		$get_total = false;
	   } else {
	    $get_total = true;
	   }

// -> VDFIXFREEAMOUNT
      if (MODULE_SHIPPING_FREEAMOUNT_WEIGHT_MAX > 0 and $shipping_weight > MODULE_SHIPPING_FREEAMOUNT_WEIGHT_MAX)
      {
	if (MODULE_SHIPPING_FREEAMOUNT_DISPLAY == 'True') {
	  $this->quotes['error'] = sprintf(MODULE_SHIPPING_FREEAMOUNT_TEXT_TOO_HEAVY, $shipping_weight);
	}
	$get_weight = false;
      } else {
        $get_weight = true;
      }

      if (($get_total == true && $get_weight == true)) {
	$title = MODULE_SHIPPING_FREEAMOUNT_ADDRESS;
	if ( MODULE_SHIPPING_FREEAMOUNT_AMOUNT > 0 )
	{
	  $title .= " " . MODULE_SHIPPING_FREEAMOUNT_TEXT_CHEAP_WAY;
	}
	if ( MODULE_SHIPPING_FREEAMOUNT_WEIGHT_MAX > 0 )
	{
	  if ( $title != MODULE_SHIPPING_FREEAMOUNT_ADDRESS ) { $title .= ", "; }
	  $title .= " " . MODULE_SHIPPING_FREEAMOUNT_TEXT_HEAVY_WAY;
	}
        $this->quotes = array('id' => $this->code,
								'module' => MODULE_SHIPPING_FREEAMOUNT_TEXT_TITLE,
								'methods' => array(array('id' => $this->code,
								'title' => $title,
								'cost' => MODULE_SHIPPING_FREEAMOUNT_COST)));
      }
      else {
        $this->quotes['module'] = MODULE_SHIPPING_FREEAMOUNT_TEXT_TITLE;
      }
// <- VDFIXFREEAMOUNT


	  if (tep_not_null($this->icon)) $this->quotes['icon'] = tep_image($this->icon, $this->title);

	  return $this->quotes;

	}

    function check() {
      if (!isset($this->_check)) {
        $check_query = tep_db_query("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_SHIPPING_FREEAMOUNT_STATUS'");
        $this->_check = tep_db_num_rows($check_query);
      }
      return $this->_check;
    }

    function install() {
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Activer la livraison gratuite', 'MODULE_SHIPPING_FREEAMOUNT_STATUS', 'True', 'Voulez-vous activer la livraison gratuite?', '6', '7', 'tep_cfg_select_option(array(\'True\', \'False\'), ', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id,  sort_order, date_added) values ('Poid maximum', 'MODULE_SHIPPING_FREEAMOUNT_WEIGHT_MAX', '10', 'Quel est le poids maximum pour la livraion gratuite?', '6', '8', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Activer l\'affichage', 'MODULE_SHIPPING_FREEAMOUNT_DISPLAY', 'True', 'Voulez-vous afficher un texte si le minimum n\'est pas atteint?', '6', '7', 'tep_cfg_select_option(array(\'True\', \'False\'), ', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id,  sort_order, date_added) values ('Prix minimum', 'MODULE_SHIPPING_FREEAMOUNT_AMOUNT', '50.00', 'Le montant minimum à atteindre pour la livraison gratuite?', '6', '8', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id,  sort_order, set_function, date_added) values ('Désactiver pour produits spéciaux', 'MODULE_SHIPPING_FREEAMOUNT_HIDE_SPECIALS', 'True', 'Voulez-vous désactiver la livraison gratuite pour les produits spéciaux?', '6', '7', 'tep_cfg_select_option(array(\'True\', \'False\'), ', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Trier affichage', 'MODULE_SHIPPING_FREEAMOUNT_SORT_ORDER', '0', 'L\'ordre d\'affichage.', '6', '0', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Zone de livraison', 'MODULE_SHIPPING_FREEAMOUNT_ZONE', '0', 'si une zone est sélectionnée, activer seulement la livraison gratuite pour cette zone.', '6', '0', 'tep_get_zone_class_title', 'tep_cfg_pull_down_zone_classes(', now())");
// -> VDADDR: ajout de l'adresse de livraison
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Adresse de livraison', 'MODULE_SHIPPING_FREEAMOUNT_ADDRESS', '', 'texte à afficher à coté du module', '6', '0', now())");
// <- VDADDR: ajout de l'adresse de livraison
   }

    function remove() {
      tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
    }

   function keys() {
     $keys = array(
           'MODULE_SHIPPING_FREEAMOUNT_STATUS',
           'MODULE_SHIPPING_FREEAMOUNT_WEIGHT_MAX',
           'MODULE_SHIPPING_FREEAMOUNT_SORT_ORDER',
           'MODULE_SHIPPING_FREEAMOUNT_DISPLAY',
           'MODULE_SHIPPING_FREEAMOUNT_HIDE_SPECIALS',
           'MODULE_SHIPPING_FREEAMOUNT_AMOUNT',
           'MODULE_SHIPPING_FREEAMOUNT_ZONE',
// -> VDADDR: ajout de l'adresse de livraison
           'MODULE_SHIPPING_FREEAMOUNT_ADDRESS'
// <- VDADDR: ajout de l'adresse de livraison
           );
     return $keys;
   }
 }
?>