<?php
/*
  $Id: percent.php,v 1.1.1.1 2003/09/18 19:04:56 wilt Exp $

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

  Copyright (c) 2001,2002 osCommerce

  Released under the GNU General Public License
*/
class percent {
    var $code, $title, $description, $icon, $enabled;

// class constructor
    function percent() {
      global $order;

      $this->code = 'percent';
      $this->title = MODULE_SHIPPING_PERCENT_TEXT_TITLE;
      $this->description = MODULE_SHIPPING_PERCENT_TEXT_DESCRIPTION;
      $this->sort_order = MODULE_SHIPPING_PERCENT_SORT_ORDER;
      $this->icon = '';
      $this->tax_class = MODULE_SHIPPING_PERCENT_TAX_CLASS;
      $this->enabled = ((MODULE_SHIPPING_PERCENT_STATUS == 'True') ? true : false);

      if ( ($this->enabled == true) && ((int)MODULE_SHIPPING_PERCENT_ZONE > 0) ) {
        $check_flag = false;
        $check_query = tep_db_query("select zone_id from " . TABLE_ZONES_TO_GEO_ZONES . " where geo_zone_id = '" . MODULE_SHIPPING_PERCENT_ZONE . "' and zone_country_id = '" . $order->delivery['country']['id'] . "' order by zone_id");
        while ($check = tep_db_fetch_array($check_query)) {
          if ($check['zone_id'] < 1) {
            $check_flag = true;
            break;
          } elseif ($check['zone_id'] == $order->delivery['zone_id']) {
            $check_flag = true;
            break;
          }
        }

        if ($check_flag == false) {
          $this->enabled = false;
        }
      }
    }

// class methods
    function quote($method = '') {
      global $order, $cart;
	  
	  if (MODULE_SHIPPING_PERCENT_STATUS == 'True') {
        $order_total = $cart->show_total();
      }
	  if ($order_total >= MODULE_SHIPPING_PERCENT_LESS_THEN) {
      $shipping_percent = $order_total * MODULE_SHIPPING_PERCENT_RATE;
	  }
	  else {
	  $shipping_percent = MODULE_SHIPPING_PERCENT_FLAT_USE;
	  }
	  
      $this->quotes = array('id' => $this->code,
                            'module' => MODULE_SHIPPING_PERCENT_TEXT_TITLE,
                            'methods' => array(array('id' => $this->code,
                                                     'title' => MODULE_SHIPPING_PERCENT_TEXT_WAY,
                                                     'cost' => $shipping_percent)));

      if ($this->tax_class > 0) {
        $this->quotes['tax'] = tep_get_tax_rate($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']);
      }

      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_PERCENT_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 ('Разрешить модуль процентная доставка', 'MODULE_SHIPPING_PERCENT_STATUS', 'True', 'Вы хотите разрешить модуль процентная доставка?', '6', '0', '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 ('Процент', 'MODULE_SHIPPING_PERCENT_RATE', '.18', 'Стоимость доставки данным модулем в процентах от общей стоимости заказа, значения от .01 до .99', '6', '0', now())");
	  tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Плоская стоимость для заказов до', 'MODULE_SHIPPING_PERCENT_LESS_THEN', '34.75', 'Плоская стоимость доставки для заказов, стоимостью до указанной величины.', '6', '0', now())");
	  tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Плоская процентная стоимость', 'MODULE_SHIPPING_PERCENT_FLAT_USE', '6.50', 'Плоская стоимость доставки в процентах от общей стоимости заказа, действительно для всех заказов.', '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 ('Налог', 'MODULE_SHIPPING_PERCENT_TAX_CLASS', '0', 'Использовать налог.', '6', '0', 'tep_get_tax_class_title', 'tep_cfg_pull_down_tax_classes(', 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 ('Зона', 'MODULE_SHIPPING_PERCENT_ZONE', '0', 'Если выбрана зона, то данный модуль доставки будет виден только покупателям из выбранной зоны.', '6', '0', 'tep_get_zone_class_title', 'tep_cfg_pull_down_zone_classes(', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Порядок сортировки', 'MODULE_SHIPPING_PERCENT_SORT_ORDER', '0', 'Порядок сортировки модуля.', '6', '0', now())");
    }

    function remove() {
      tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
    }

    function keys() {
      return array('MODULE_SHIPPING_PERCENT_STATUS', 'MODULE_SHIPPING_PERCENT_RATE', 'MODULE_SHIPPING_PERCENT_LESS_THEN', 'MODULE_SHIPPING_PERCENT_FLAT_USE', 'MODULE_SHIPPING_PERCENT_TAX_CLASS', 'MODULE_SHIPPING_PERCENT_ZONE', 'MODULE_SHIPPING_PERCENT_SORT_ORDER');
    }
  }
?>
