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<?php
/*
$Id$
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2008 osCommerce
Released under the GNU General Public License
Based on USPS Methods 26-Feb-2010
http://addons.oscommerce.com/info/487
*/
class usps {
var $code, $title, $description, $icon, $enabled, $countries;
// class constructor
function usps() {
global $order;
$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 = DIR_WS_ICONS . 'shipping_usps.gif';
$this->tax_class = MODULE_SHIPPING_USPS_TAX_CLASS;
$this->enabled = ((MODULE_SHIPPING_USPS_STATUS == 'True') ? true : false);
if ( ($this->enabled == true) && ((int)MODULE_SHIPPING_USPS_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_USPS_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;
}
}
$this->types = array(
// Domestic Types
'Express Mail',
'Express Mail Flat Rate Envelope',
'Priority Mail',
'Priority Mail Flat Rate Envelope',
'Priority Mail Small Flat Rate Box',
'Priority Mail Medium Flat Rate Box',
'Priority Mail Large Flat Rate Box',
'First-Class Mail Flat',
'First-Class Mail Parcel',
'Parcel Post',
'Bound Printed Matter',
'Media Mail',
'Library Mail',
// International Types
'Global Express Guaranteed (GXG)',
'Global Express Guaranteed Non-Document Rectangular',
'Global Express Guaranteed Non-Document Non-Rectangular',
'USPS GXG Envelopes',
'Express Mail International',
'Express Mail International Flat Rate Envelope',
'Priority Mail International',
'Priority Mail International Large Flat Rate Box',
'Priority Mail International Medium Flat Rate Box',
'Priority Mail International Small Flat Rate Box',
'Priority Mail International Flat Rate Envelope',
'First-Class Mail International Package',
'First-Class Mail International Large Envelope'
);
$this->countries = $this->country_list();
}
// class methods
function quote($method = '') {
global $order, $shipping_weight, $shipping_num_boxes;
// if ( tep_not_null($method) && in_array($method, $this->types)) {
// $this->_setService($method);
// }
$this->_setMachinable('False');
$this->_setContainer('None');
$this->_setSize('REGULAR');
// usps doesnt accept zero weight
$shipping_weight = ($shipping_weight < 0.1 ? 0.1 : $shipping_weight);
$shipping_pounds = floor ($shipping_weight);
$shipping_ounces = round(16 * ($shipping_weight - floor($shipping_weight)));
$this->_setWeight($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 {
$this->quotes = array('id' => $this->code,
'module' => $this->title . ' (' . $shipping_num_boxes . ' x ' . $shipping_weight . 'lbs)');
$methods = array();
$size = sizeof($uspsQuote);
for ($i=0; $i<$size; $i++) {
list($type, $cost) = each($uspsQuote[$i]);
// echo "USPS $type @ $cost<br />";
if (($method == '' && in_array($type, $this->types)) || $method == $type) {
if (strpos($type, "Flat Rate")) $type_flat = $type . ', subject to verification';
else $type_flat = $type;
$methods[] = array('id' => $type,
'title' => $type_flat,
'cost' => ($cost + MODULE_SHIPPING_USPS_HANDLING) * $shipping_num_boxes);
}
}
$this->quotes['methods'] = $methods;
if ($this->tax_class > 0) {
$this->quotes['tax'] = tep_get_tax_rate($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']);
}
}
} else {
$this->quotes = array('module' => $this->title,
'error' => MODULE_SHIPPING_USPS_TEXT_ERROR);
}
if (tep_not_null($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_USPS_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 USPS Shipping', 'MODULE_SHIPPING_USPS_STATUS', 'True', 'Do you want to offer USPS shipping?', '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 ('Enter the USPS User ID', 'MODULE_SHIPPING_USPS_USERID', 'NONE', 'Enter the USPS USERID assigned to you.', '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 ('Enter the USPS Password', 'MODULE_SHIPPING_USPS_PASSWORD', 'NONE', 'See USERID, above.', '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_USPS_HANDLING', '0', '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, 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', '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 ('Shipping Zone', 'MODULE_SHIPPING_USPS_ZONE', '0', 'If a zone is selected, only enable this shipping method for that zone.', '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 ('Sort Order', 'MODULE_SHIPPING_USPS_SORT_ORDER', '0', 'Sort order of display.', '6', '0', now())");
}
function remove() {
tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
}
function keys() {
return array('MODULE_SHIPPING_USPS_STATUS', 'MODULE_SHIPPING_USPS_USERID', 'MODULE_SHIPPING_USPS_PASSWORD', 'MODULE_SHIPPING_USPS_HANDLING', 'MODULE_SHIPPING_USPS_TAX_CLASS', 'MODULE_SHIPPING_USPS_ZONE', 'MODULE_SHIPPING_USPS_SORT_ORDER');
}
function _setService($service) {
$this->service = $service;
}
function _setWeight($pounds, $ounces=0) {
$this->pounds = $pounds;
$this->ounces = $ounces;
}
function _setContainer($container) {
$this->container = $container;
}
function _setSize($size) {
$this->size = $size;
}
function _setMachinable($machinable) {
$this->machinable = $machinable;
}
function _getQuote() {
global $order;
if ($order->delivery['country']['id'] == SHIPPING_ORIGIN_COUNTRY) {
$dest_zip = str_replace(' ', '', $order->delivery['postcode']);
if ($order->delivery['country']['iso_code_2'] == 'US') $dest_zip = substr($dest_zip, 0, 5);
$request = '<RateV3Request USERID="' . MODULE_SHIPPING_USPS_USERID . '">' .
'<Package ID="0">' .
'<Service>' . 'ALL' . '</Service>' .
'<ZipOrigination>' . SHIPPING_ORIGIN_ZIP . '</ZipOrigination>' .
'<ZipDestination>' . $dest_zip . '</ZipDestination>' .
'<Pounds>' . $this->pounds . '</Pounds>' .
'<Ounces>' . $this->ounces . '</Ounces>' .
'<Container/><Size>Regular</Size><Machinable>True</Machinable>' .
'</Package></RateV3Request>';
$request = 'API=RateV3&XML=' . urlencode($request);
} else {
$request = '<IntlRateRequest USERID="' . MODULE_SHIPPING_USPS_USERID . '">' .
'<Package ID="0">' .
'<Pounds>' . $this->pounds . '</Pounds>' .
'<Ounces>' . $this->ounces . '</Ounces>' .
'<MailType>Package</MailType>' .
'<GXG>' .
'<Length>12</Length><Width>12</Width><Height>12</Height>' .
'<POBoxFlag>N</POBoxFlag><GiftFlag>N</GiftFlag>' .
'</GXG>' .
'<ValueOfContents>50</ValueOfContents>' .
'<Country>' . $this->countries[$order->delivery['country']['iso_code_2']] . '</Country>' .
'</Package>' .
'</IntlRateRequest>';
$request = 'API=IntlRate&XML=' . urlencode($request);
}
$body = '';
if (!class_exists('httpClient')) {
include('includes/classes/http_client.php');
}
$http = new httpClient();
if ($http->Connect('production.shippingapis.com', 80)) {
$http->addHeader('Host', 'production.shippingapis.com');
$http->addHeader('User-Agent', 'osCommerce');
$http->addHeader('Connection', 'Close');
if ($http->Get('/shippingapi.dll?' . $request)) $body = $http->getBody();
$http->Disconnect();
} else {
return false;
}
$response = array();
while (true) {
if ($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'] == SHIPPING_ORIGIN_COUNTRY) {
if (sizeof($response) == '1') {
if (preg_match('/<Error>/', $response[0])) {
$number = preg_match('/<Number>(.*)<\/Number>/', $response[0], $regs);
$number = $regs[1];
$description = preg_match('/<Description>(.*)<\/Description>/', $response[0], $regs);
$description = $regs[1];
return array('error' => $number . ' - ' . $description);
}
}
$n = sizeof($response);
for ($i=0; $i<$n; $i++) {
$resp = $response[$i];
$pos = 0;
while (1) {
$pos = strpos($response[$i], '<Postage', $pos);
if ($pos === FALSE) break;
$end = strpos($response[$i], '</Postage>', $pos);
if ($end === FALSE) break;
$resp = substr($response[$i], $pos, $end-$pos);
$service = preg_match('/<MailService>(.*)<\/MailService>/', $resp, $regs);
$service = $regs[1];
$postage = preg_match('/<Rate>(.*)<\/Rate>/', $resp, $regs);
$postage = $regs[1];
$pos = $end;
$rates[] = array($service => $postage);
}
}
} else {
if (preg_match('/<Error>/', $response[0])) {
$number = preg_match('/<Number>(.*)<\/Number>/', $response[0], $regs);
$number = $regs[1];
$description = preg_match('/<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;
}
}
$size = sizeof($services);
for ($i=0, $n=$size; $i<$n; $i++) {
if (strpos($services[$i], '<Postage>')) {
$service = preg_match('/<SvcDescription>(.*)<\/SvcDescription>/', $services[$i], $regs);
$service = $regs[1];
$postage = preg_match('/<Postage>(.*)<\/Postage>/', $services[$i], $regs);
$postage = $regs[1];
if (isset($this->service) && ($service != $this->service) ) {
continue;
}
$rates[] = array($service => $postage);
}
}
}
}
return ((sizeof($rates) > 0) ? $rates : false);
}
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;
}
}
?>