This commit is contained in:
rGaillard
Executable
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<?php
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/*
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* 2007-2011 PrestaShop
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Academic Free License (AFL 3.0)
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* that is bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/afl-3.0.php
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2011 PrestaShop SA
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* @version Release: $Revision: 7040 $
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* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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if (!defined('_CAN_LOAD_FILES_'))
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exit;
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class CarrierCompare extends Module
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{
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public function __construct()
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{
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$this->name = 'carriercompare';
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$this->tab = 'shipping_logistics';
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$this->version = '1.0';
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$this->author = 'PrestaShop';
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$this->need_instance = 0;
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parent::__construct();
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$this->displayName = $this->l('Shipping Estimation');
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$this->description = $this->l('Module to compare carrier possibilities before using the checkout process');
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}
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public function install()
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{
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if (!parent::install() OR !$this->registerHook('shoppingCart') OR !$this->registerHook('header'))
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return false;
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return true;
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}
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public function hookHeader($params)
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{
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$fileName = explode(DIRECTORY_SEPARATOR, $_SERVER['PHP_SELF']);
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if ($fileName[(sizeof($fileName)-1)] != 'order.php')
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return;
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Tools::addCSS(($this->_path).'style.css', 'all');
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Tools::addJS(($this->_path).'carriercompare.js');
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}
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/*
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** Hook Shopping Cart Process
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*/
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public function hookShoppingCart($params)
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{
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global $cookie, $smarty, $currency;
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if ($cookie->id_customer)
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return;
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$smarty->assign(array(
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'countries' => Country::getCountries((int)$cookie->id_lang),
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'id_carrier' => ($params['cart']->id_carrier ? $params['cart']->id_carrier : Configuration::get('PS_CARRIER_DEFAULT')),
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'id_country' => (isset($cookie->id_country) ? $cookie->id_country : Configuration::get('PS_COUNTRY_DEFAULT')),
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'id_state' => (isset($cookie->id_state) ? $cookie->id_state : 0),
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'zipcode' => (isset($cookie->postcode) ? $cookie->postcode : ''),
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'currencySign' => $currency->sign,
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'currencyRate' => $currency->conversion_rate,
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'currencyFormat' => $currency->format,
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'currencyBlank' => $currency->blank
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));
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return $this->display(__FILE__, 'carriercompare.tpl');
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}
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/*
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** Get states by Country id, called by the ajax process
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** id_state allow to preselect the selection option
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*/
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public function getStatesByIdCountry($id_country, $id_state = '')
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{
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$states = State::getStatesByIdCountry($id_country);
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return (sizeof($states) ? $states : array());
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}
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/*
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** Get carriers by country id, called by the ajax process
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*/
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public function getCarriersListByIdZone($id_country, $id_state = 0)
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{
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global $cart, $smarty;
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$id_zone = 0;
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if ($id_state != 0)
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$id_zone = State::getIdZone($id_state);
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if (!$id_zone)
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$id_zone = Country::getIdZone($id_country);
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$carriers = Carrier::getCarriersForOrder((int)$id_zone);
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return (sizeof($carriers) ? $carriers : array());
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}
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public function saveSelection($id_country, $id_state, $zipcode, $id_carrier)
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{
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global $cart, $cookie;
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$errors = array();
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if (!Validate::isInt($id_state))
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$errors[] = $this->l('Invalid state ID');
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if ($id_state != 0 && !Validate::isLoadedObject(new State($id_state)))
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$errors[] = $this->l('Invalid state ID');
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if (!Validate::isInt($id_country) || !Validate::isLoadedObject(new Country($id_country)))
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$errors[] = $this->l('Invalid country ID');
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if (!$this->checkZipcode($zipcode, $id_country))
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$errors[] = $this->l('Please use a valid zip/postal code depending on your country selection');
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if (!Validate::isInt($id_carrier) || !Validate::isLoadedObject(new Carrier($id_carrier)))
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$errors[] = $this->l('Invalid carrier ID');
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if (sizeof($errors))
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return $errors;
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$ids_carrier = array();
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foreach (self::getCarriersListByIdZone($id_country, $id_state) as $carrier)
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$ids_carrier[] = $carrier['id_carrier'];
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if (!in_array($id_carrier, $ids_carrier))
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$errors[] = $this->l('This carrier ID isn\'t available for your selection');
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if (sizeof($errors))
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return $errors;
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$cookie->id_country = $id_country;
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$cookie->id_state = $id_state;
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$cookie->postcode = $zipcode;
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$cart->id_carrier = $id_carrier;
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if (!$cart->update())
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return array($this->l('Can\'t update the cart'));
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return array();
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}
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/*
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** Check the validity of the zipcode format depending of the country
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*/
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private function checkZipcode($zipcode, $id_country)
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{
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$zipcodeFormat = Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('
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SELECT `zip_code_format`
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FROM `'._DB_PREFIX_.'country`
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WHERE `id_country` = '.(int)$id_country);
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if (!$zipcodeFormat)
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return false;
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$regxMask = str_replace(
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array('N', 'C', 'L'),
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array(
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'[0-9]',
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Country::getIsoById((int)$id_country),
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'[a-zA-Z]'),
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$zipcodeFormat);
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if (preg_match('/'.$regxMask.'/', $zipcode))
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return true;
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return false;
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}
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}
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