Can someone change the UPS shipping code?

[Guest]

Would it be possible to change the UPS shipping module so that when the product weight is 0 it wont query UPS and set the shipping to 0?

 

What I am looking to do is oofer free shipping. I have tried all the other modules and nothing works the way I want it to.

 

Thanks

[Guest]

If I could just figure out how to set the shipping costs to = 0 when the product weight = 0 I would be king for a day.

 

Here is the code

 

<?php 


 class ups { 
   var $code, $title, $description, $icon, $enabled, $types; 

// class constructor 
   function ups() { 
     $this->code = 'ups'; 
     $this->title = MODULE_SHIPPING_UPS_TEXT_TITLE; 
     $this->description = MODULE_SHIPPING_UPS_TEXT_DESCRIPTION; 
     $this->icon = DIR_WS_ICONS . 'shipping_ups.gif'; 
     $this->enabled = MODULE_SHIPPING_UPS_STATUS; 

     $this->types = array('1DM' => 'Next Day Air Early AM', 
                          '1DML' => 'Next Day Air Early AM Letter', 
                          '1DA' => 'Next Day Air', 
                          '1DAL' => 'Next Day Air Letter', 
                          '1DAPI' => 'Next Day Air Intra (Puerto Rico)', 
                          '1DP' => 'Next Day Air Saver', 
                          '1DPL' => 'Next Day Air Saver Letter', 
                          '2DM' => '2nd Day Air AM', 
                          '2DML' => '2nd Day Air AM Letter', 
                          '2DA' => '2nd Day Air', 
                          '2DAL' => '2nd Day Air Letter', 
                          '3DS' => '3 Day Select', 
                          'GND' => 'UPS Ground', 
                          'STD' => 'Canada Standard', 
                          'XPR' => 'Worldwide Express', 
                          'XPRL' => 'worldwide Express Letter', 
                          'XDM' => 'Worldwide Express Plus', 
                          'XDML' => 'Worldwide Express Plus Letter', 
                          'XPD' => 'Worldwide Expedited'); 
   } 

// class methods 
   function quote($method = '') { 
     global $HTTP_POST_VARS, $order, $shipping_weight, $shipping_num_boxes; 

  if ( (tep_not_null($method)) && (isset($this->types[$method])) ) { 
  $prod = $method; 
  } else if ($order->delivery['country']['iso_code_2'] == 'CA') { 
  $prod = 'STD'; 
  } else { 
  $prod = 'GNDRES'; 
  } 

     if ($method) $this->_upsAction('3'); // return a single quote 

     $this->_upsProduct($prod); 

     $country_name = tep_get_countries(STORE_COUNTRY, true); 
     $this->_upsOrigin(STORE_ORIGIN_ZIP, $country_name['countries_iso_code_2']); 
     $this->_upsDest($order->delivery['postcode'], $order->delivery['country']['iso_code_2']); 
     $this->_upsRate(MODULE_SHIPPING_UPS_PICKUP); 
     $this->_upsContainer(MODULE_SHIPPING_UPS_PACKAGE); 
     $this->_upsWeight($shipping_weight); 
     $this->_upsRescom(MODULE_SHIPPING_UPS_RES); 
     $upsQuote = $this->_upsGetQuote(); 

     if ( (is_array($upsQuote)) && (sizeof($upsQuote) > 0) ) { 
       $this->quotes = array('id' => $this->code, 
                             'module' => $this->title . ' (' . $shipping_num_boxes . ' x ' . $shipping_weight . 'lbs)'); 

       $methods = array(); 
     $allowed_methods = explode(", ", MODULE_SHIPPING_UPS_TYPES); 
     $std_rcd = false; 
     $qsize = sizeof($upsQuote); 
       for ($i=0; $i<$qsize; $i++) { 
         list($type, $cost) = each($upsQuote[$i]); 
       if ($type=='STD') { 
          if ($std_rcd) continue; 
          else $std_rcd = true; 
        }; 
       if (!in_array($type, $allowed_methods)) continue; 
       $methods[] = array('id' => $type, 
                            'title' => $this->types[$type], 
                            'cost' => (SHIPPING_HANDLING + $cost) * $shipping_num_boxes); 
       } 
       $this->quotes['methods'] = $methods; 
     } else { 
       $this->quotes = array('module' => $this->title, 
                             'error' => 'We are unable to obtain a rate quote for UPS shipping.<br>Please contact the store if no other alternative is shown.'); 
     } 

     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_UPS_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, date_added) values ('Enable UPS Shipping', 'MODULE_SHIPPING_UPS_STATUS', '1', 'Do you want to offer UPS shipping?', '6', '9', now())"); 
     tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('UPS Pickup Method', 'MODULE_SHIPPING_UPS_PICKUP', 'CC', 'How do you give packages to UPS? CC - Customer Counter, RDP - Daily Pickup, OTP - One Time Pickup, LC - Letter Center, OCA - On Call Air', '6', '10', now())"); 
     tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('UPS Packaging?', 'MODULE_SHIPPING_UPS_PACKAGE', 'CP', 'CP - Your Packaging, ULE - UPS Letter, UT - UPS Tube, UBE - UPS Express Box', '6', '11', now())"); 
     tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Residential Delivery?', 'MODULE_SHIPPING_UPS_RES', 'RES', 'Quote for Residential (RES) or Commercial Delivery (COM)', '6', '12', 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 ( 'Shipping Methods', 'MODULE_SHIPPING_UPS_TYPES', 'Nxt AM,Nxt AM Ltr,Nxt,Nxt Ltr,Nxt PR,Nxt Save,Nxt Save Ltr,2nd AM,2nd AM Ltr,2nd,2nd Ltr,3 Day Select,Ground,Canada,World Xp,World Xp Ltr, World Xp Plus,World Xp Plus Ltr,World Expedite', 'Select the USPS services to be offered.', '6', '13', 'tep_cfg_select_multioption(array(\'1DM\',\'1DML\', \'1DA\', \'1DAL\', \'1DAPI\', \'1DP\', \'1DPL\', \'2DM\', \'2DML\', \'2DA\', \'2DAL\', \'3DS\',\'GND\', \'STD\', \'XPR\', \'XPRL\', \'XDM\', \'XDML\', \'XPD\'), ', now() )"); 
   } 

   function remove() { 
     $keys = ''; 
     $keys_array = $this->keys(); 
     $keys_size = sizeof($keys_array); 
     for ($i=0; $i<$keys_size; $i++) { 
       $keys .= "'" . $keys_array[$i] . "',"; 
     } 
     $keys = substr($keys, 0, -1); 

tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in (" . $keys . ")"); 
   } 

   function keys() { 
     return array('MODULE_SHIPPING_UPS_STATUS', 'MODULE_SHIPPING_UPS_PICKUP', 'MODULE_SHIPPING_UPS_PACKAGE', 'MODULE_SHIPPING_UPS_RES', 'MODULE_SHIPPING_UPS_TYPES'); 
   } 

   function _upsProduct($prod){ 
     $this->_upsProductCode = $prod; 
   } 

   function _upsOrigin($postal, $country){ 
     $this->_upsOriginPostalCode = $postal; 
     $this->_upsOriginCountryCode = $country; 
   } 

   function _upsDest($postal, $country){ 
     $postal = str_replace(' ', '', $postal); 

     if ($country == 'US') { 
       $this->_upsDestPostalCode = substr($postal, 0, 5); 
     } else { 
       $this->_upsDestPostalCode = $postal; 
     } 

     $this->_upsDestCountryCode = $country; 
   } 

   function _upsRate($foo) { 
     switch ($foo) { 
       case 'RDP': 
         $this->_upsRateCode = 'Regular+Daily+Pickup'; 
         break; 
       case 'OCA': 
         $this->_upsRateCode = 'On+Call+Air'; 
         break; 
       case 'OTP': 
         $this->_upsRateCode = 'One+Time+Pickup'; 
         break; 
       case 'LC': 
         $this->_upsRateCode = 'Letter+Center'; 
         break; 
       case 'CC': 
         $this->_upsRateCode = 'Customer+Counter'; 
         break; 
     } 
   } 

   function _upsContainer($foo) { 
     switch ($foo) { 
       case 'CP': // Customer Packaging 
         $this->_upsContainerCode = '00'; 
         break; 
       case 'ULE': // UPS Letter Envelope 
         $this->_upsContainerCode = '01'; 
         break; 
       case 'UT': // UPS Tube 
         $this->_upsContainerCode = '03'; 
         break; 
       case 'UEB': // UPS Express Box 
         $this->_upsContainerCode = '21'; 
         break; 
       case 'UW25': // UPS Worldwide 25 kilo 
         $this->_upsContainerCode = '24'; 
         break; 
       case 'UW10': // UPS Worldwide 10 kilo 
         $this->_upsContainerCode = '25'; 
         break; 
     } 
   } 

   function _upsWeight($foo) { 
     $this->_upsPackageWeight = $foo; 
   } 

   function _upsRescom($foo) { 
     switch ($foo) { 
       case 'RES': // Residential Address 
         $this->_upsResComCode = '1'; 
         break; 
       case 'COM': // Commercial Address 
         $this->_upsResComCode = '2'; 
         break; 
     } 
   } 

   function _upsAction($action) { 
     /* 3 - Single Quote 
        4 - All Available Quotes */ 

     $this->_upsActionCode = $action; 
   } 

   function _upsGetQuote() { 
     if (!isset($this->_upsActionCode)) $this->_upsActionCode = '4'; 

     $request = join('&', array('accept_UPS_license_agreement=yes', 
                                '10_action=' . $this->_upsActionCode, 
                                '13_product=' . $this->_upsProductCode, 
                                '14_origCountry=' . $this->_upsOriginCountryCode, 
                                '15_origPostal=' . $this->_upsOriginPostalCode, 
                                '19_destPostal=' . $this->_upsDestPostalCode, 
                                '22_destCountry=' . $this->_upsDestCountryCode, 
                                '23_weight=' . $this->_upsPackageWeight, 
                                '47_rate_chart=' . $this->_upsRateCode, 
                                '48_container=' . $this->_upsContainerCode, 
                                '49_residential=' . $this->_upsResComCode)); 

     $http = new httpClient(); 
     if ($http->Connect('www.ups.com', 80)) { 
       $http->addHeader('Host', 'www.ups.com'); 
       $http->addHeader('User-Agent', 'osCommerce'); 
       $http->addHeader('Connection', 'Close'); 

       if ($http->Get('/using/services/rave/qcostcgi.cgi?' . $request)) $body = $http->getBody(); 
       $http->Disconnect(); 
     } else { 
       return 'error'; 
     } 
     $body_array = explode("\n", $body); 
     $returnval = array(); 
     $n = sizeof($body_array); 
     for ($i=0; $i<$n; $i++) { 
       $result = explode('%', $body_array[$i]); 
       $errcode = substr($result[0], -1); 
       switch ($errcode) { 
         case 3: 
           if (is_array($returnval)) $returnval[] = array($result[1] => $result[8]); 
           break; 
         case 4: 
           if (is_array($returnval)) $returnval[] = array($result[1] => $result[8]); 
           break; 
         case 5: 
//          $returnval = $result[1]; 
           break; 
         case 6: 
//          $returnval = $result[1]; 
           break; 
       } 
     } 
     if (empty($returnval)) $returnval = 'error'; 
     return $returnval; 
   } 
 } 
?>

[Guest]

bump :rolleyes: :D