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<?php
/*
$Id: usps.php,v 1.2 2004/08/25 22:40:21 akhan Exp $
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2003 osCommerce
Released under the GNU General Public License
*/
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('Express' => 'Express Mail',
'First Class' => 'First-Class Mail',
'Priority' => 'Priority Mail',
'Parcel' => 'Parcel Post');
$this->intl_types = array('GXG Document' => 'Global Express Guaranteed Document Service',
'GXG Non-Document' => 'Global Express Guaranteed Non-Document Service',
'Express' => 'Global Express Mail (EMS)',
'Priority Lg' => 'Global Priority Mail - Flat-rate Envelope (large)',
'Priority Sm' => 'Global Priority Mail - Flat-rate Envelope (small)',
'Priority Var' => 'Global Priority Mail - Variable Weight Envelope (single)',
'Airmail Letter' => 'Airmail Letter Post',
'Airmail Parcel' => 'Airmail Parcel Post',
'Surface Letter' => 'Economy (Surface) Letter Post',
'Surface Post' => 'Economy (Surface) Parcel Post');
$this->countries = $this->country_list();
}
// class methods
function quote($method = '') {
global $order, $shipping_weight, $shipping_num_boxes;
if ( tep_not_null($method) && (isset($this->types[$method]) || in_array($method, $this->intl_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]);
$methods[] = array('id' => $type,
'title' => ((isset($this->types[$type])) ? $this->types[$type] : $type),
'cost' => ($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, 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', 'tep_cfg_select_option(array(\'test\', \'production\'), ', 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("', '", $this->keys()) . "')");
}
function keys() {
return array('MODULE_SHIPPING_USPS_STATUS', 'MODULE_SHIPPING_USPS_USERID', 'MODULE_SHIPPING_USPS_PASSWORD', 'MODULE_SHIPPING_USPS_SERVER', 'MODULE_SHIPPING_USPS_HANDLING', 'MODULE_SHIPPING_USPS_TAX_CLASS', 'MODULE_SHIPPING_USPS_ZONE', 'MODULE_SHIPPING_USPS_SORT_ORDER');
}
function _setService($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) {
$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($this->types);
while (list($key, $value) = each($this->types)) {
$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>';
$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 'test':
default: $usps_server = 'testing.shippingapis.com';
$api_dll = 'ShippingAPITest.dll';
break;
}
$body = '';
$http = new httpClient();
if ($http->Connect($usps_server, 80)) {
$http->addHeader('Host', $usps_server);
$http->addHeader('User-Agent', 'osCommerce');
$http->addHeader('Connection', 'Close');
if ($http->Get('/' . $api_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 (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);
}
}
} 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;
}
}
$size = sizeof($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 = $regs[1];
if (isset($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;
}
}
?>