Shipping Issue - Express Only

[serwachic]

Thank you for your patience with me -

<?php
/**
 * @package shippingMethod
 * @copyright Copyright 2003-2007 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 * @version $Id: usps.php 6325 2007-05-14 23:22:46Z drbyte $
 */
/**
 * USPS Shipping Module class
 *
 */
class usps extends base {
  /**
   * Declare shipping module alias code
   *
   * @var string
   */
  var $code;
  /**
   * Shipping module display name
   *
   * @var string
   */
  var $title;
  /**
   * Shipping module display description
   *
   * @var string
   */
  var $description;
  /**
   * Shipping module icon filename/path
   *
   * @var string
   */
  var $icon;
  /**
   * Shipping module status
   *
   * @var boolean
   */
  var $enabled;
  /**
   * Shipping module list of supported countries (unique to USPS/UPS)
   *
   * @var array
   */
  var $countries;
  /**
   * Constructor
   *
   * @return usps
   */
  function usps() {
    global $order, $db, $template;

    $this->code = 'usps';
    $this->title = MODULE_SHIPPING_USPS_TEXT_TITLE;
    $this->description = MODULE_SHIPPING_USPS_TEXT_DESCRIPTION;
    $this->sort_order = MODULE_SHIPPING_USPS_SORT_ORDER;
    $this->icon = $template->get_template_dir('shipping_usps.gif', DIR_WS_TEMPLATE, $current_page_base,'images/icons'). '/' . 'shipping_usps.gif';
    $this->tax_class = MODULE_SHIPPING_USPS_TAX_CLASS;
    $this->tax_basis = MODULE_SHIPPING_USPS_TAX_BASIS;

    // disable only when entire cart is free shipping
    if (zen_get_shipping_enabled($this->code)) {
      $this->enabled = ((MODULE_SHIPPING_USPS_STATUS == 'True') ? true : false);
    }

    if ( ($this->enabled == true) && ((int)MODULE_SHIPPING_USPS_ZONE > 0) ) {
      $check_flag = false;
      $check = $db->Execute("select zone_id from " . TABLE_ZONES_TO_GEO_ZONES . " where geo_zone_id = '" . MODULE_SHIPPING_USPS_ZONE . "' and zone_country_id = '" . $order->delivery['country']['id'] . "' order by zone_id");
      while (!$check->EOF) {
        if ($check->fields['zone_id'] < 1) {
          $check_flag = true;
          break;
        } elseif ($check->fields['zone_id'] == $order->delivery['zone_id']) {
          $check_flag = true;
          break;
        }
        $check->MoveNext();
      }

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

    $this->types = array('Express' => 'Express Mail',
        'First Class' => 'First-Class Mail',
        'Priority' => 'Priority Mail',
        'Parcel' => 'Parcel Post',
        'Media' => 'Media Mail',
        'BPM' => 'Bound Printed Material',
        'Library' => 'Library'
        );

    $this->intl_types = array(
        'Global Express' => 'Global Express Guaranteed',
        'Global Express Non-Doc Rect' => 'Global Express Guaranteed Non-Document Rectangular',
        'Global Express Non-Doc Non-Rect' => 'Global Express Guaranteed Non-Document Non-Rectangular',
        'Express Mail Int' => 'Express Mail International (EMS)',
        'Express Mail Int Flat Rate Env' => 'Express Mail International (EMS) Flat Rate Envelope',
        'Priority Mail International' => 'Priority Mail International',
        'Priority Mail Int Flat Rate Env' => 'Priority Mail International Flat Rate Envelope',
        'Priority Mail Int Flat Rate Box' => 'Priority Mail International Flat Rate Box',
        'First-Class Mail Int' => 'First-Class Mail International'
         );


    $this->countries = $this->country_list();
  }
  /**
   * Get quote from shipping provider's API:
   *
   * @param string $method
   * @return array of quotation results
   */
  function quote($method = '') {
    // BOF: UPS USPS
    global $order, $shipping_weight, $shipping_num_boxes, $transittime;

    if ( zen_not_null($method) && (isset($this->types[$method]) || in_array($method, $this->intl_types)) ) {
      $this->_setService($method);
    }


    // usps doesnt accept zero weight
    $usps_shipping_weight = ($shipping_weight < 0.1 ? 0.1 : $shipping_weight);
    $shipping_pounds = floor ($usps_shipping_weight);
    $shipping_ounces = round(16 * ($usps_shipping_weight - floor($usps_shipping_weight)));

    // weight must be less than 35lbs and greater than 6 ounces or it is not machinable
    switch(true) {
      case ($shipping_pounds == 0 and $shipping_ounces < 6):
      // override admin choice too light
      $is_machinable = 'False';
      break;

      case ($usps_shipping_weight > 35):
      // override admin choice too heavy
      $is_machinable = 'False';
      break;

      default:
      // admin choice on what to use
      $is_machinable = MODULE_SHIPPING_USPS_MACHINABLE;
    }

    $this->_setMachinable($is_machinable);
    $this->_setContainer('None');
    $this->_setSize('REGULAR');

    $this->_setWeight($shipping_pounds, $shipping_ounces);
    $uspsQuote = $this->_getQuote();

    if (is_array($uspsQuote)) {
      if (isset($uspsQuote['error'])) {
        $this->quotes = array('module' => $this->title,
                              'error' => $uspsQuote['error']);
      } else {

        // BOF: UPS USPS
        if (in_array('Display weight', explode(', ', MODULE_SHIPPING_USPS_OPTIONS))) {
          switch (SHIPPING_BOX_WEIGHT_DISPLAY) {
            case (0):
            $show_box_weight = '';
            break;
            case (1):
            $show_box_weight = ' (' . $shipping_num_boxes . ' ' . TEXT_SHIPPING_BOXES . ')';
            break;
            case (2):
            $show_box_weight = ' (' . number_format($usps_shipping_weight * $shipping_num_boxes,2) . TEXT_SHIPPING_WEIGHT . ')';
            break;
            default:
            $show_box_weight = ' (' . $shipping_num_boxes . ' x ' . number_format($usps_shipping_weight,2) . TEXT_SHIPPING_WEIGHT . ')';
            break;
          }
        }
        // EOF: UPS USPS

        // BOF: UPS USPS
        $this->quotes = array('id' => $this->code,
        'module' => $this->title . $show_box_weight);
        // EOF: UPS USPS

        $methods = array();
        $size = sizeof($uspsQuote);
        for ($i=0; $i<$size; $i++) {
          list($type, $cost) = each($uspsQuote[$i]);

          // BOF: UPS USPS
          $title = ((isset($this->types[$type])) ? $this->types[$type] : $type);
          if(in_array('Display transit time', explode(', ', MODULE_SHIPPING_USPS_OPTIONS)))    $title .= $transittime[$type];
          /*
          $methods[] = array('id' => $type,
          'title' => ((isset($this->types[$type])) ? $this->types[$type] : $type),
          'cost' => ($cost + MODULE_SHIPPING_USPS_HANDLING) * $shipping_num_boxes);
          */
          $methods[] = array('id' => $type,
                             'title' => $title,
                             'cost' => ($cost + MODULE_SHIPPING_USPS_HANDLING) * $shipping_num_boxes);
        }

        $this->quotes['methods'] = $methods;

        if ($this->tax_class > 0) {
          $this->quotes['tax'] = zen_get_tax_rate($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']);
        }
      }
    } elseif ($uspsQuote == -1) {
      $this->quotes = array('module' => $this->title,
                            'error' => MODULE_SHIPPING_USPS_TEXT_SERVER_ERROR . (MODULE_SHIPPING_USPS_SERVER=='test' ? MODULE_SHIPPING_USPS_TEXT_TEST_MODE_NOTICE : ''));
    } else {
      $this->quotes = array('module' => $this->title,
                            'error' => MODULE_SHIPPING_USPS_TEXT_ERROR . (MODULE_SHIPPING_USPS_SERVER=='test' ? MODULE_SHIPPING_USPS_TEXT_TEST_MODE_NOTICE : ''));
    }

    if (zen_not_null($this->icon)) $this->quotes['icon'] = zen_image($this->icon, $this->title);

    return $this->quotes;
  }
  /**
   * check status of module
   *
   * @return boolean
   */
  function check() {
    global $db;
    if (!isset($this->_check)) {
      $check_query = $db->Execute("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_SHIPPING_USPS_STATUS'");
      $this->_check = $check_query->RecordCount();
    }
    return $this->_check;
  }
  /**
   * Install this module
   *
   */
  function install() {
    global $db;
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Enable USPS Shipping', 'MODULE_SHIPPING_USPS_STATUS', 'True', 'Do you want to offer USPS shipping?', '6', '0', 'zen_cfg_select_option(array(\'True\', \'False\'), ', now())");
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Enter the USPS Web Tools User ID', 'MODULE_SHIPPING_USPS_USERID', 'NONE', 'Enter the USPS USERID assigned to you for Rate Quotes/ShippingAPI.', '6', '0', now())");
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Enter the USPS Password', 'MODULE_SHIPPING_USPS_PASSWORD', 'NONE', 'See USERID, above.', '6', '0', now())");
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Which server to use', 'MODULE_SHIPPING_USPS_SERVER', 'production', 'An account at USPS is needed to use the Production server', '6', '0', 'zen_cfg_select_option(array(\'test\', \'staging\', \'production\'), ', now())");
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('All Packages are Machinable', 'MODULE_SHIPPING_USPS_MACHINABLE', 'False', 'Are all products shipped machinable based on C700 Package Services 2.0 Nonmachinable PARCEL POST USPS Rules and Regulations?<br /><br /><strong>Note: Nonmachinable packages will usually result in a higher Parcel Post Rate Charge.<br /><br />Packages 35lbs or more, or less than 6 ounces (.375), will be overridden and set to False</strong>', '6', '0', 'zen_cfg_select_option(array(\'True\', \'False\'), ', now())");
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Handling Fee', 'MODULE_SHIPPING_USPS_HANDLING', '0', 'Handling fee for this shipping method.', '6', '0', now())");
    $db->Execute("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_USPS_TAX_CLASS', '0', 'Use the following tax class on the shipping fee.', '6', '0', 'zen_get_tax_class_title', 'zen_cfg_pull_down_tax_classes(', now())");
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Tax Basis', 'MODULE_SHIPPING_USPS_TAX_BASIS', 'Shipping', 'On what basis is Shipping Tax calculated. Options are<br />Shipping - Based on customers Shipping Address<br />Billing Based on customers Billing address<br />Store - Based on Store address if Billing/Shipping Zone equals Store zone', '6', '0', 'zen_cfg_select_option(array(\'Shipping\', \'Billing\', \'Store\'), ', now())");
    $db->Execute("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_USPS_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '6', '0', 'zen_get_zone_class_title', 'zen_cfg_pull_down_zone_classes(', now())");
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Sort Order', 'MODULE_SHIPPING_USPS_SORT_ORDER', '0', 'Sort order of display.', '6', '0', now())");
    // BOF: UPS USPS
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Domestic Shipping Methods', 'MODULE_SHIPPING_USPS_TYPES', 'Express, Priority, First Class, Parcel, Media, BPM, Library', 'Select the domestic services to be offered:', '6', '14', 'zen_cfg_select_multioption(array(\'Express\', \'Priority\', \'First Class\', \'Parcel\', \'Media\', \'BPM\', \'Library\'), ',  now())");
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('International Shipping Methods', 'MODULE_SHIPPING_USPS_TYPES_INTL', 'Global Express, Global Express Non-Doc Rect, Global Express Non-Doc Non-Rect, Express Mail Int, Express Mail Int Flat Rate Env, Priority Mail International, Priority Mail Int Flat Rate Env, Priority Mail Int Flat Rate Box, First-Class Mail Int', 'Select the international services to be offered:', '6', '15', 'zen_cfg_select_multioption(array(\'Global Express\', \'Global Express Non-Doc Rect\', \'Global Express Non-Doc Non-Rect\', \'Express Mail Int\', \'Express Mail Int Flat Rate Env\', \'Priority Mail International\', \'Priority Mail Int Flat Rate Env\', \'Priority Mail Int Flat Rate Box\', \'First-Class Mail Int\'), ',  now())");
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('USPS Options', 'MODULE_SHIPPING_USPS_OPTIONS', 'Display weight, Display transit time', 'Select from the following the USPS options.', '6', '16', 'zen_cfg_select_multioption(array(\'Display weight\', \'Display transit time\'), ',  now())");
    // EOF: UPS USPS
    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Debug Mode', 'MODULE_SHIPPING_USPS_DEBUG_MODE', 'Off', 'Would you like to enable debug mode?  A complete detailed log of USPS quote results may be emailed to the store owner.', '6', '0', 'zen_cfg_select_option(array(\'Off\', \'Email\'), ', now())");
  }
  /**
   * Remove this module
   *
   */
  function remove() {
    global $db;
    $db->Execute("delete from " . TABLE_CONFIGURATION . " where configuration_key like 'MODULE\_SHIPPING\_USPS\_%' ");
  }
  /**
   * Build array of keys used for installing/managing this module
   *
   * @return array
   */
  function keys() {
    $keys_list = array('MODULE_SHIPPING_USPS_STATUS', 'MODULE_SHIPPING_USPS_USERID', /*'MODULE_SHIPPING_USPS_PASSWORD',*/'MODULE_SHIPPING_USPS_SERVER', 'MODULE_SHIPPING_USPS_HANDLING', 'MODULE_SHIPPING_USPS_TAX_CLASS', 'MODULE_SHIPPING_USPS_TAX_BASIS', 'MODULE_SHIPPING_USPS_ZONE', 'MODULE_SHIPPING_USPS_SORT_ORDER', 'MODULE_SHIPPING_USPS_MACHINABLE', 'MODULE_SHIPPING_USPS_OPTIONS', 'MODULE_SHIPPING_USPS_TYPES', 'MODULE_SHIPPING_USPS_TYPES_INTL');
    /*if (isset($_GET['debug']) && $_GET['debug']=='on' && IS_ADMIN_FLAG === true)*/ $keys_list[]='MODULE_SHIPPING_USPS_DEBUG_MODE';
    return $keys_list;
  }
  /**
   * Set USPS service mode
   *
   * @param string $service
   */
  function _setService($service) {
    $this->service = $service;
  }
  /**
   * Set USPS weight for quotation collection
   *
   * @param integer $pounds
   * @param integer $ounces
   */
  function _setWeight($pounds, $ounces=0) {
    $this->pounds = $pounds;
    $this->ounces = $ounces;
  }
  /**
   * Set USPS container type
   *
   * @param string $container
   */
  function _setContainer($container) {
    $this->container = $container;
  }
  /**
   * Set USPS package size
   *
   * @param integer $size
   */
  function _setSize($size) {
    $this->size = $size;
  }
  /**
   * Set USPS machinable flag
   *
   * @param boolean $machinable
   */
  function _setMachinable($machinable) {
    $this->machinable = $machinable;
  }
  /**
   * Get actual quote from USPS
   *
   * @return array of results or boolean false if no results
   */
  function _getQuote() {
    // BOF: UPS USPS
    global $order, $transittime;
    if(in_array('Display transit time', explode(', ', MODULE_SHIPPING_USPS_OPTIONS))) $transit = TRUE;
    // EOF: UPS USPS

    if ($order->delivery['country']['id'] == SHIPPING_ORIGIN_COUNTRY) {
      $request  = '<RateRequest USERID="' . MODULE_SHIPPING_USPS_USERID . /*'" PASSWORD="' . MODULE_SHIPPING_USPS_PASSWORD .*/ '">';
      $services_count = 0;

      if (isset($this->service)) {
        $this->types = array($this->service => $this->types[$this->service]);
      }

      $dest_zip = str_replace(' ', '', $order->delivery['postcode']);
      if ($order->delivery['country']['iso_code_2'] == 'US') $dest_zip = substr($dest_zip, 0, 5);

      reset($this->types);
      // BOF: UPS USPS
      $allowed_types = explode(", ", MODULE_SHIPPING_USPS_TYPES);
      while (list($key, $value) = each($this->types)) {
        // BOF: UPS USPS
        if ( !in_array($key, $allowed_types) ) continue;
        $request .= '<Package ID="' . $services_count . '">' .
        '<Service>' . $key . '</Service>' .
        '<ZipOrigination>' . SHIPPING_ORIGIN_ZIP . '</ZipOrigination>' .
        '<ZipDestination>' . $dest_zip . '</ZipDestination>' .
        '<Pounds>' . $this->pounds . '</Pounds>' .
        '<Ounces>' . $this->ounces . '</Ounces>' .
        '<Container>' . $this->container . '</Container>' .
        '<Size>' . $this->size . '</Size>' .
        '<Machinable>' . $this->machinable . '</Machinable>' .
        '</Package>';
        // BOF: UPS USPS
        if($transit){
          $transitreq  = 'USERID="' . MODULE_SHIPPING_USPS_USERID .
          /*'" PASSWORD="' . MODULE_SHIPPING_USPS_PASSWORD .*/ '">' .
          '<OriginZip>' . STORE_ORIGIN_ZIP . '</OriginZip>' .
          '<DestinationZip>' . $dest_zip . '</DestinationZip>';

          switch ($key) {
            case 'Express':  $transreq[$key] = 'API=ExpressMail&XML=' .
            urlencode( '<ExpressMailRequest ' . $transitreq . '</ExpressMailRequest>');
            break;
            case 'Priority': $transreq[$key] = 'API=PriorityMail&XML=' .
            urlencode( '<PriorityMailRequest ' . $transitreq . '</PriorityMailRequest>');
            break;
            case 'Parcel':   $transreq[$key] = 'API=StandardB&XML=' .
            urlencode( '<StandardBRequest ' . $transitreq . '</StandardBRequest>');
            break;
            default:         $transreq[$key] = '';
            break;
          }
        }
        // EOF: UPS USPS
        $services_count++;
      }
      $request .= '</RateRequest>';

      $request = 'API=Rate&XML=' . urlencode($request);
    } else {
      $request  = '<IntlRateRequest USERID="' . MODULE_SHIPPING_USPS_USERID . /*'" PASSWORD="' . MODULE_SHIPPING_USPS_PASSWORD .*/ '">' .
      '<Package ID="0">' .
      '<Pounds>' . $this->pounds . '</Pounds>' .
      '<Ounces>' . $this->ounces . '</Ounces>' .
      '<MailType>Package</MailType>' .
      '<Country>' . $this->countries[$order->delivery['country']['iso_code_2']] . '</Country>' .
      '</Package>' .
      '</IntlRateRequest>';

      $request = 'API=IntlRate&XML=' . urlencode($request);
    }

    switch (MODULE_SHIPPING_USPS_SERVER) {
      case 'production':
      $usps_server = 'production.shippingapis.com';
      $api_dll = 'shippingapi.dll';
      break;
      case 'staging':
      $usps_server = 'stg-production.shippingapis.com';
      $api_dll = 'shippingapi.dll';
      break;
      case 'test':
      default:
      $usps_server = 'testing.shippingapis.com';
      $api_dll = 'ShippingAPI.dll';
      break;
    }

    $body = '';

    $http = new httpClient();
    $http->timeout = 5;
    if ($http->Connect($usps_server, 80)) {
      $http->addHeader('Host', $usps_server);
      $http->addHeader('User-Agent', 'Zen Cart');
      $http->addHeader('Connection', 'Close');

      if ($http->Get('/' . $api_dll . '?' . $request)) $body = $http->getBody();
      if (MODULE_SHIPPING_USPS_DEBUG_MODE == 'Email') mail(STORE_OWNER_EMAIL_ADDRESS, 'Debug: USPS rate quote response', $body, 'From: <' . EMAIL_FROM . '>');
      // BOF: UPS USPS
      if ($transit && is_array($transreq) && ($order->delivery['country']['id'] == STORE_COUNTRY)) {
        while (list($key, $value) = each($transreq)) {
          if ($http->Get('/' . $api_dll . '?' . $value)) $transresp[$key] = $http->getBody();
        }
      }
      // EOF: UPS USPS

      $http->Disconnect();
    } else {
      return -1;
    }

    $response = array();
    while (true) {
      if ($start = strpos($body, '<Package ID=')) {
        $body = substr($body, $start);
        $end = strpos($body, '</Package>');
        $response[] = substr($body, 0, $end+10);
        $body = substr($body, $end+9);
      } else {
        break;
      }
    }

    $rates = array();
    if ($order->delivery['country']['id'] ==

[serwachic]

To post all of it in one go made the reply too long to post, so here is the second half:

SHIPPING_ORIGIN_COUNTRY) {
      if (sizeof($response) == '1') {
        if (ereg('<Error>', $response[0])) {
          $number = ereg('<Number>(.*)</Number>', $response[0], $regs);
          $number = $regs[1];
          $description = ereg('<Description>(.*)</Description>', $response[0], $regs);
          $description = $regs[1];

          return array('error' => $number . ' - ' . $description);
        }
      }

      $n = sizeof($response);
      for ($i=0; $i<$n; $i++) {
        if (strpos($response[$i], '<Postage>')) {
          $service = ereg('<Service>(.*)</Service>', $response[$i], $regs);
          $service = $regs[1];
          $postage = ereg('<Postage>(.*)</Postage>', $response[$i], $regs);
          $postage = $regs[1];

          $rates[] = array($service => $postage);

          // BOF: UPS USPS
          if ($transit) {
            switch ($service) {
              case 'Express':     $time = ereg('<MonFriCommitment>(.*)</MonFriCommitment>', $transresp[$service], $tregs);
              $time = $tregs[1];
              if ($time == '' || $time == 'No Data') {
                $time = '1 - 2 ' . MODULE_SHIPPING_USPS_TEXT_DAYS;
              } else {
                $time = 'Tomorrow by ' . $time;
              }
              break;
              case 'Priority':    $time = ereg('<Days>(.*)</Days>', $transresp[$service], $tregs);
              $time = $tregs[1];
              if ($time == '' || $time == 'No Data') {
                $time = '2 - 3 ' . MODULE_SHIPPING_USPS_TEXT_DAYS;
              } elseif ($time == '1') {
                $time .= ' ' . MODULE_SHIPPING_USPS_TEXT_DAY;
              } else {
                $time .= ' ' . MODULE_SHIPPING_USPS_TEXT_DAYS;
              }
              break;
              case 'Parcel':      $time = ereg('<Days>(.*)</Days>', $transresp[$service], $tregs);
              $time = $tregs[1];
              if ($time == '' || $time == 'No Data') {
                $time = '4 - 7 ' . MODULE_SHIPPING_USPS_TEXT_DAYS;
              } elseif ($time == '1') {
                $time .= ' ' . MODULE_SHIPPING_USPS_TEXT_DAY;
              } else {
                $time .= ' ' . MODULE_SHIPPING_USPS_TEXT_DAYS;
              }
              break;
              case 'First Class': $time = '2 - 5 ' . MODULE_SHIPPING_USPS_TEXT_DAYS;
              break;
              default:            $time = '';
              break;
            }
            if ($time != '') $transittime[$service] = ' (' . $time . ')';
          }
          // EOF: UPS USPS
        }
      }
    } else {
      if (ereg('<Error>', $response[0])) {
        $number = ereg('<Number>(.*)</Number>', $response[0], $regs);
        $number = $regs[1];
        $description = ereg('<Description>(.*)</Description>', $response[0], $regs);
        $description = $regs[1];

        return array('error' => $number . ' - ' . $description);
      } else {
        $body = $response[0];
        $services = array();
        while (true) {
          if ($start = strpos($body, '<Service ID=')) {
            $body = substr($body, $start);
            $end = strpos($body, '</Service>');
            $services[] = substr($body, 0, $end+10);
            $body = substr($body, $end+9);
          } else {
            break;
          }
        }

        // BOF: UPS USPS
        $allowed_types = array();
        foreach( explode(", ", MODULE_SHIPPING_USPS_TYPES_INTL) as $value ) $allowed_types[$value] = $this->intl_types[$value];
        // EOF: UPS USPS

        $size = sizeof($services);
        for ($i=0, $n=$size; $i<$n; $i++) {
          if (strpos($services[$i], '<Postage>')) {
            $service = ereg('<SvcDescription>(.*)</SvcDescription>', $services[$i], $regs);
            $service = $regs[1];
            $postage = ereg('<Postage>(.*)</Postage>', $services[$i], $regs);
            $postage = $regs[1];
            // BOF: UPS USPS
            $time = ereg('<SvcCommitments>(.*)</SvcCommitments>', $services[$i], $tregs);
            $time = $tregs[1];
            $time = preg_replace('/Weeks$/', MODULE_SHIPPING_USPS_TEXT_WEEKS, $time);
            $time = preg_replace('/Days$/', MODULE_SHIPPING_USPS_TEXT_DAYS, $time);
            $time = preg_replace('/Day$/', MODULE_SHIPPING_USPS_TEXT_DAY, $time);

            if( !in_array($service, $allowed_types) ) continue;
            if ($_SESSION['cart']->total > 400 && strstr($services[$i], 'Priority Mail International Flat Rate Envelope')) continue; // skip value > $400 Priority Mail International Flat Rate Envelope
            // EOF: UPS USPS
            if (isset($this->service) && ($service != $this->service) ) {
              continue;
            }

            $rates[] = array($service => $postage);
            // BOF: UPS USPS
            if ($time != '') $transittime[$service] = ' (' . $time . ')';
            // EOF: UPS USPS
          }
        }
      }
    }
//echo 'RATE RESPONSE: ' . "\n" . print_r($rates);

    return ((sizeof($rates) > 0) ? $rates : false);
  }
  /**
   * USPS Country Code List
   * This list is used to compare the 2-letter ISO code against the order country ISO code, and provide the proper/expected
   * spelling of the country name to USPS in order to obtain a rate quote
   *
   * @return array
   */
  function country_list() {
    $list = array('AF' => 'Afghanistan',
    'AL' => 'Albania',
    'DZ' => 'Algeria',
    'AD' => 'Andorra',
    'AO' => 'Angola',
    'AI' => 'Anguilla',
    'AG' => 'Antigua and Barbuda',
    'AR' => 'Argentina',
    'AM' => 'Armenia',
    'AW' => 'Aruba',
    'AU' => 'Australia',
    'AT' => 'Austria',
    'AZ' => 'Azerbaijan',
    'BS' => 'Bahamas',
    'BH' => 'Bahrain',
    'BD' => 'Bangladesh',
    'BB' => 'Barbados',
    'BY' => 'Belarus',
    'BE' => 'Belgium',
    'BZ' => 'Belize',
    'BJ' => 'Benin',
    'BM' => 'Bermuda',
    'BT' => 'Bhutan',
    'BO' => 'Bolivia',
    'BA' => 'Bosnia-Herzegovina',
    'BW' => 'Botswana',
    'BR' => 'Brazil',
    'VG' => 'British Virgin Islands',
    'BN' => 'Brunei Darussalam',
    'BG' => 'Bulgaria',
    'BF' => 'Burkina Faso',
    'MM' => 'Burma',
    'BI' => 'Burundi',
    'KH' => 'Cambodia',
    'CM' => 'Cameroon',
    'CA' => 'Canada',
    'CV' => 'Cape Verde',
    'KY' => 'Cayman Islands',
    'CF' => 'Central African Republic',
    'TD' => 'Chad',
    'CL' => 'Chile',
    'CN' => 'China',
    'CX' => 'Christmas Island (Australia)',
    'CC' => 'Cocos Island (Australia)',
    'CO' => 'Colombia',
    'KM' => 'Comoros',
    'CG' => 'Congo (Brazzaville),Republic of the',
    'ZR' => 'Congo, Democratic Republic of the',
    'CK' => 'Cook Islands (New Zealand)',
    'CR' => 'Costa Rica',
    'CI' => 'Cote d\'Ivoire (Ivory Coast)',
    'HR' => 'Croatia',
    'CU' => 'Cuba',
    'CY' => 'Cyprus',
    'CZ' => 'Czech Republic',
    'DK' => 'Denmark',
    'DJ' => 'Djibouti',
    'DM' => 'Dominica',
    'DO' => 'Dominican Republic',
    'TP' => 'East Timor (Indonesia)',
    'EC' => 'Ecuador',
    'EG' => 'Egypt',
    'SV' => 'El Salvador',
    'GQ' => 'Equatorial Guinea',
    'ER' => 'Eritrea',
    'EE' => 'Estonia',
    'ET' => 'Ethiopia',
    'FK' => 'Falkland Islands',
    'FO' => 'Faroe Islands',
    'FJ' => 'Fiji',
    'FI' => 'Finland',
    'FR' => 'France',
    'GF' => 'French Guiana',
    'PF' => 'French Polynesia',
    'GA' => 'Gabon',
    'GM' => 'Gambia',
    'GE' => 'Georgia, Republic of',
    'DE' => 'Germany',
    'GH' => 'Ghana',
    'GI' => 'Gibraltar',
    'GB' => 'Great Britain and Northern Ireland',
    'GR' => 'Greece',
    'GL' => 'Greenland',
    'GD' => 'Grenada',
    'GP' => 'Guadeloupe',
    'GT' => 'Guatemala',
    'GN' => 'Guinea',
    'GW' => 'Guinea-Bissau',
    'GY' => 'Guyana',
    'HT' => 'Haiti',
    'HN' => 'Honduras',
    'HK' => 'Hong Kong',
    'HU' => 'Hungary',
    'IS' => 'Iceland',
    'IN' => 'India',
    'ID' => 'Indonesia',
    'IR' => 'Iran',
    'IQ' => 'Iraq',
    'IE' => 'Ireland',
    'IL' => 'Israel',
    'IT' => 'Italy',
    'JM' => 'Jamaica',
    'JP' => 'Japan',
    'JO' => 'Jordan',
    'KZ' => 'Kazakhstan',
    'KE' => 'Kenya',
    'KI' => 'Kiribati',
    'KW' => 'Kuwait',
    'KG' => 'Kyrgyzstan',
    'LA' => 'Laos',
    'LV' => 'Latvia',
    'LB' => 'Lebanon',
    'LS' => 'Lesotho',
    'LR' => 'Liberia',
    'LY' => 'Libya',
    'LI' => 'Liechtenstein',
    'LT' => 'Lithuania',
    'LU' => 'Luxembourg',
    'MO' => 'Macao',
    'MK' => 'Macedonia, Republic of',
    'MG' => 'Madagascar',
    'MW' => 'Malawi',
    'MY' => 'Malaysia',
    'MV' => 'Maldives',
    'ML' => 'Mali',
    'MT' => 'Malta',
    'MQ' => 'Martinique',
    'MR' => 'Mauritania',
    'MU' => 'Mauritius',
    'YT' => 'Mayotte (France)',
    'MX' => 'Mexico',
    'MD' => 'Moldova',
    'MC' => 'Monaco (France)',
    'MN' => 'Mongolia',
    'MS' => 'Montserrat',
    'MA' => 'Morocco',
    'MZ' => 'Mozambique',
    'NA' => 'Namibia',
    'NR' => 'Nauru',
    'NP' => 'Nepal',
    'NL' => 'Netherlands',
    'AN' => 'Netherlands Antilles',
    'NC' => 'New Caledonia',
    'NZ' => 'New Zealand',
    'NI' => 'Nicaragua',
    'NE' => 'Niger',
    'NG' => 'Nigeria',
    'KP' => 'North Korea (Korea, Democratic People\'s Republic of)',
    'NO' => 'Norway',
    'OM' => 'Oman',
    'PK' => 'Pakistan',
    'PA' => 'Panama',
    'PG' => 'Papua New Guinea',
    'PY' => 'Paraguay',
    'PE' => 'Peru',
    'PH' => 'Philippines',
    'PN' => 'Pitcairn Island',
    'PL' => 'Poland',
    'PT' => 'Portugal',
    'QA' => 'Qatar',
    'RE' => 'Reunion',
    'RO' => 'Romania',
    'RU' => 'Russia',
    'RW' => 'Rwanda',
    'SH' => 'Saint Helena',
    'KN' => 'Saint Kitts (St. Christopher and Nevis)',
    'LC' => 'Saint Lucia',
    'PM' => 'Saint Pierre and Miquelon',
    'VC' => 'Saint Vincent and the Grenadines',
    'SM' => 'San Marino',
    'ST' => 'Sao Tome and Principe',
    'SA' => 'Saudi Arabia',
    'SN' => 'Senegal',
    'YU' => 'Serbia-Montenegro',
    'SC' => 'Seychelles',
    'SL' => 'Sierra Leone',
    'SG' => 'Singapore',
    'SK' => 'Slovak Republic',
    'SI' => 'Slovenia',
    'SB' => 'Solomon Islands',
    'SO' => 'Somalia',
    'ZA' => 'South Africa',
    'GS' => 'South Georgia (Falkland Islands)',
    'KR' => 'South Korea (Korea, Republic of)',
    'ES' => 'Spain',
    'LK' => 'Sri Lanka',
    'SD' => 'Sudan',
    'SR' => 'Suriname',
    'SZ' => 'Swaziland',
    'SE' => 'Sweden',
    'CH' => 'Switzerland',
    'SY' => 'Syrian Arab Republic',
    'TW' => 'Taiwan',
    'TJ' => 'Tajikistan',
    'TZ' => 'Tanzania',
    'TH' => 'Thailand',
    'TG' => 'Togo',
    'TK' => 'Tokelau (Union) Group (Western Samoa)',
    'TO' => 'Tonga',
    'TT' => 'Trinidad and Tobago',
    'TN' => 'Tunisia',
    'TR' => 'Turkey',
    'TM' => 'Turkmenistan',
    'TC' => 'Turks and Caicos Islands',
    'TV' => 'Tuvalu',
    'UG' => 'Uganda',
    'UA' => 'Ukraine',
    'AE' => 'United Arab Emirates',
    'UY' => 'Uruguay',
    'UZ' => 'Uzbekistan',
    'VU' => 'Vanuatu',
    'VA' => 'Vatican City',
    'VE' => 'Venezuela',
    'VN' => 'Vietnam',
    'WF' => 'Wallis and Futuna Islands',
    'WS' => 'Western Samoa',
    'YE' => 'Yemen',
    'ZM' => 'Zambia',
    'ZW' => 'Zimbabwe');

    return $list;
  }
}
?>

[bunyip]

There have been updates to the USPS shipping module since the one you are using (which appears to be for zen cart v1.3.7). While a full site upgrade might not be what you want to do at the moment, I'd certainly recommend it.

At the very least, you could replace your current USPS module with the one in the lates zencart installation package.

Otherwise, try this for a solution to your immediate problem:
replace this section of code in your module:

$this->types = array('Express' => 'Express Mail',
'First Class' => 'First-Class Mail',
'Priority' => 'Priority Mail',
'Parcel' => 'Parcel Post',
'Media' => 'Media Mail',
'BPM' => 'Bound Printed Material',
'Library' => 'Library'
); 

with this:

    $this->types = array('EXPRESS' => 'Express Mail',
        'FIRST CLASS' => 'First-Class Mail',
        'PRIORITY' => 'Priority Mail',
        'PARCEL' => 'Parcel Post',
        'MEDIA' => 'Media Mail',
        'BPM' => 'Bound Printed Material',
        'LIBRARY' => 'Library'
        ); 

[serwachic]

Alrighty, did that - and now it's not estimating shipping at all and I'm getting this message:

We are unable to find a USPS shipping quote suitable for your mailing address and the shipping methods we typically use.
If you prefer to use USPS as your shipping method, please contact us for assistance.
(Please check that your Zip Code is entered correctly.)

I uninstalled and reinstalled the USPS module.

[bunyip]

ok, one more replacement to make:
replace this code:

$db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Domestic Shipping Methods', 'MODULE_SHIPPING_USPS_TYPES', 'Express, Priority, First Class, Parcel, Media, BPM, Library', 'Select the domestic services to be offered:', '6', '14', 'zen_cfg_select_multioption(array(\'Express\', \'Priority\', \'First Class\', \'Parcel\', \'Media\', \'BPM\', \'Library\'), ', now())"); 

with this

    $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Domestic Shipping Methods', 'MODULE_SHIPPING_USPS_TYPES', 'EXPRESS, PRIORITY, FIRST CLASS, PARCEL, MEDIA, BPM, LIBRARY', 'Select the domestic services to be offered:', '6', '14', 'zen_cfg_select_multioption(array(\'EXPRESS\', \'PRIORITY\', \'FIRST CLASS\', \'PARCEL\', \'MEDIA\', \'BPM\', \'LIBRARY\'), ',  now())"); 

You will need to remove/re-install the module after you upload the modified file.

[DrByte]

It would be faster just to use the updated version of the file: http://www.zen-cart.com/forum/showthread.php?t=97461

And, I'll mention this for good measure: http://www.zen-cart.com/forum/announcement.php?f=&a=14

[serwachic]

Okay, changed the php code and when uninstalled - when I went to reinstall, got this message:

1062 Duplicate entry 'MODULE_SHIPPING_USPS_TYPES' for key 2
in:
[insert into configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Domestic Shipping Methods', 'MODULE_SHIPPING_USPS_TYPES', 'EXPRESS, PRIORITY, FIRST CLASS, PARCEL, MEDIA, BPM, LIBRARY', 'Select the domestic services to be offered:', '6', '14', 'zen_cfg_select_multioption(array(\'EXPRESS\', \'PRIORITY\', \'FIRST CLASS\', \'PARCEL\', \'MEDIA\', \'BPM\', \'LIBRARY\'), ', now())]
If you were entering information, press the BACK button in your browser and re-check the information you had entered to be sure you left no blank fields.


So I double checked to make sure I deleted the original PHP code, and I had. I'll check out the links dr. byte provided, and try that.

[serwachic]

Hmmm...even going back and trying to put my original code isn't working. Geesh, I feel like a doofus. If I copy the current code that I have, do you think you could tell me where I have the duplicate?

<SNIP>

[serwachic]

<code removed>

[serwachic]

< snip >