<?php
// Check to ensure this file is included in Freeway!
defined('_FEXEC') or die();
/*
  $Id: auspost.php,v 2.0.2 2003/10/15

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

  Copyright (c) 2003 osCommerce

  Released under the GNU General Public License
*/

  class auspost {
    var $code, $title, $description, $icon, $enabled;

// class constructor
    function auspost() {
      global $order;
      $this->code = 'auspost';
      $this->title = MODULE_SHIPPING_AUSPOST_TEXT_TITLE;
      $this->description = MODULE_SHIPPING_AUSPOST_TEXT_DESCRIPTION;
      $this->sort_order = MODULE_SHIPPING_AUSPOST_SORT_ORDER;
      $this->icon = DIR_WS_ICONS . 'austpost_contract.gif';
      $this->tax_class = MODULE_SHIPPING_AUSPOST_TAX_CLASS;
      $this->enabled = ((MODULE_SHIPPING_AUSPOST_STATUS == 'True') ? true : false);
	  tep_check_shipping_module_status($this,MODULE_SHIPPING_AUSPOST_ZONE,trim(MODULE_SHIPPING_AUSPOST_EXCEPT_ZONE),trim(MODULE_SHIPPING_AUSPOST_EXCEPT_COUNTRY));
    }

// class methods
    function quote($method = '') {
      global $order,  $cart, $shipping_weight, $shipping_num_boxes, $total_weight;
      $frompcode = MODULE_SHIPPING_AUSPOST_SPCODE;
      $topcode = $order->delivery['postcode'];
	  $sweight = $total_weight*1000;
	  $swidth = MODULE_SHIPPING_AUSPOST_SWIDTH;
      $sheight = MODULE_SHIPPING_AUSPOST_SHEIGHT;
      $slength = MODULE_SHIPPING_AUSPOST_SDEPTH;
      $error = false;
      $insurance_table = split("[:,]" , MODULE_SHIPPING_AUSPOST_INSURANCE);
	  $cart_total=$cart->show_total();
        for ($i = 0; $i < count($insurance_table); $i+=2) {
          if ($cart_total <= $insurance_table[$i]) {
            $insurance = $insurance_table[$i+1];
            $insurance_details = " $" .$insurance . " " .MODULE_SHIPPING_AUSPOST_TEXT_INSURANCE;
            break;
          }
        }
		if($sweight<=500)
			$type=1;
		else if($sweight>500 && $sweight<=2000)
			$type=2;
		else if($sweight >2000 && $sweight <=20000)
			$type=3; 	
			
			$world_zone_name = "World zones";
			$world_zone_sql = "select geo_zone_id from " . TABLE_GEO_ZONES . " where geo_zone_name='" . $world_zone_name . "'";
			$world_zone_query = tep_db_query($world_zone_sql);
			$world_zone_result = tep_db_fetch_array($world_zone_query);
			$world_zone_id = $world_zone_result['geo_zone_id'];
	
			$geo_zone_sql = "select geo_zone_id from " . TABLE_ZONES_TO_GEO_ZONES . " where zone_country_id='" . $order->delivery['country']['id'] . "'";
			$geo_zone_query = tep_db_query($geo_zone_sql);
			if(tep_db_num_rows($geo_zone_query)>0){
				while($geo_zone_result1 = tep_db_fetch_array($geo_zone_query)){
					$geo_zone_result=$geo_zone_result1;
					if($geo_zone_result['geo_zone_id']!=$world_zone_id) break;
				}
				$price_sql = "select pf.price_pack,pf.price_kg,pf.pack_type from ".TABLE_PRODUCTS_FREIGHT ." pf where pf.countries_id=" . $geo_zone_result['geo_zone_id'] . " and pf.pack_type='".$type."'";
				$price_query=tep_db_query($price_sql);
				if(tep_db_num_rows($price_query)>0){
					$price_array=tep_db_fetch_array($price_query);
					$charge=((($sweight/1000) * $price_array['price_kg']) + $price_array['price_pack']) * $shipping_num_boxes;
					$shipping_auspost_cost=$charge+($charge * (PRODUCT_PACKAGING_COST/100))+PRODUCT_PACKAGING_SURCHARGE;
					
				}else{
					$error = true;
				}
			}else{
				$error = true;
			}
      if ($charge <= 0) {
        $error = true;
      } else {
		$handling = MODULE_SHIPPING_AUSPOST_HANDLING;
	      if ($handling >0) {
	        $handling_details = " $" . MODULE_SHIPPING_AUSPOST_HANDLING . " " .MODULE_SHIPPING_AUSPOST_TEXT_HANDLING;
	      } else {
	        $handling_details = "";
		  }

	      if ($insurance >0) {
	        $insurance_details = " $" .$insurance . " " .MODULE_SHIPPING_AUSPOST_TEXT_INSURANCE;
	      } else {
	        $insurance_details = "";
		  }

	      	if ($insurance == 0 && $handling  == 0) {
		    	$auspost_addons = "";
	      	} else {
				if(strtolower(DISPLAY_HANDLING_CHARGE )=='true')
			    	$auspost_addons = " (" . MODULE_SHIPPING_AUSPOST_TEXT_INCLUDE . $handling_details . $insurance_details . ") ";
				else
					$auspost_addons="";	
		  	}
			$shipping_auspost_method = $shipping_num_boxes . "&nbsp;" .MODULE_SHIPPING_AUSPOST_TEXT_BOXES  . " " . $total_weight . MODULE_SHIPPING_AUSPOST_TEXT_UNITS . $auspost_addons;	
      }
	  
	     $this->quotes = array('id' => $this->code,
                            'module' => MODULE_SHIPPING_AUSPOST_TEXT_TITLE,
                            'methods' => array(array('id' => $this->code,
                                                     'title' => $shipping_auspost_method,
                                                     'cost' => ($shipping_auspost_cost + MODULE_SHIPPING_AUSPOST_HANDLING) + $insurance)));

      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,'103','33');

      if ($error == true) $this->quotes['error'] = MODULE_SHIPPING_AUSPOST_TEXT_ERROR;
	  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_AUSPOST_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 ('Enable auspost', 'MODULE_SHIPPING_AUSPOST_STATUS', 'True', 'Do you want to offer auspost?', '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 ('Insurance', 'MODULE_SHIPPING_AUSPOST_INSURANCE', '25:5.90', 'Insurance cost is based on the total cost of items. Example: 25:8.50,50:5.50,etc.. Up to $25 charge $8.50, from there to $50 charge $5.50, etc', '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 ('Dispatch Postcode', 'MODULE_SHIPPING_AUSPOST_SPCODE', '2000', 'Dispatch Postcode?', '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 ('Handling Fee', 'MODULE_SHIPPING_AUSPOST_HANDLING', '10', 'Handling Fee for this shipping method', '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 ('Parcel Height', 'MODULE_SHIPPING_AUSPOST_SHEIGHT', '100', 'Parcel Height (in mm)', '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 ('Parcel Width', 'MODULE_SHIPPING_AUSPOST_SWIDTH', '100', 'Parcel Width (in mm)', '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 ('Parcel Depth', 'MODULE_SHIPPING_AUSPOST_SDEPTH', '100', 'Parcel Depth (in mm)', '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 ('Shipping Zone', 'MODULE_SHIPPING_AUSPOST_ZONE', '2', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'tep_get_shipping_zone_class_title', 'tep_cfg_pull_down_shipping_zone_classes(', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, use_function, date_added) values ('Except Shipping Country', 'MODULE_SHIPPING_AUSPOST_EXCEPT_COUNTRY', '', 'If countries are selected, disable this shipping method for that countries.', '6', '4', 'tep_cfg_pull_down_zone_except_countries(MODULE_SHIPPING_AUSPOST_ZONE,', 'tep_get_zone_except_country', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, use_function, date_added) values ('Except Shipping Zone', 'MODULE_SHIPPING_AUSPOST_EXCEPT_ZONE', '', 'If a zone is selected, disable this shipping method for that zone.', '6', '3', 'tep_cfg_pull_down_zone_classes(','tep_get_zone_class_title', 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 ('Tax Class', 'MODULE_SHIPPING_AUSPOST_TAX_CLASS', '0', 'Use the following tax class on the shipping fee.', '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, date_added) values ('Sort order of display.', 'MODULE_SHIPPING_AUSPOST_SORT_ORDER', '0', 'Sort order of display. Lowest is displayed first.', '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_AUSPOST_STATUS', 'MODULE_SHIPPING_AUSPOST_INSURANCE', 'MODULE_SHIPPING_AUSPOST_SPCODE', 'MODULE_SHIPPING_AUSPOST_HANDLING', 'MODULE_SHIPPING_AUSPOST_SHEIGHT', 'MODULE_SHIPPING_AUSPOST_SWIDTH', 'MODULE_SHIPPING_AUSPOST_SDEPTH', 'MODULE_SHIPPING_AUSPOST_ZONE', 'MODULE_SHIPPING_AUSPOST_EXCEPT_ZONE', 'MODULE_SHIPPING_AUSPOST_EXCEPT_COUNTRY', 'MODULE_SHIPPING_AUSPOST_TAX_CLASS', 'MODULE_SHIPPING_AUSPOST_SORT_ORDER');
    }
  }
?>