130 lines
4.9 KiB
PHP
Executable File
130 lines
4.9 KiB
PHP
Executable File
<?php
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/*************************************************************************************/
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/* */
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/* Thelia */
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/* */
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/* Copyright (c) OpenStudio */
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/* email : info@thelia.net */
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/* web : http://www.thelia.net */
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/* */
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/* This program is free software; you can redistribute it and/or modify */
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/* it under the terms of the GNU General Public License as published by */
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/* the Free Software Foundation; either version 3 of the License */
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/* */
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/* This program is distributed in the hope that it will be useful, */
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/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* GNU General Public License for more details. */
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/* */
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/* You should have received a copy of the GNU General Public License */
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/* along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* */
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/*************************************************************************************/
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namespace Thelia\TaxEngine;
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use Symfony\Component\HttpFoundation\Session\Session;
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use Thelia\Model\AddressQuery;
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use Thelia\Model\CountryQuery;
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/**
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* Class TaxEngine
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* @package Thelia\TaxEngine
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* @author Etienne Roudeix <eroudeix@openstudio.fr>
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*/
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class TaxEngine
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{
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protected static $instance = null;
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protected static $taxCountry = null;
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/**
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* @var Session $session
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*/
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protected $session = null;
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static public function getInstance(Session $session = null)
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{
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if(null === self::$instance) {
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self::$instance = new TaxEngine();
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}
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if(null !== self::$instance) {
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self::$instance->setSession($session);
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}
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return self::$instance;
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}
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protected function setSession(Session $session)
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{
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$this->session = $session;
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}
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private function getTaxTypeDirectory()
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{
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return __DIR__ . "/TaxType";
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}
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public function getTaxTypeList()
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{
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$typeList = array();
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try {
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$directoryBrowser = new \DirectoryIterator($this->getTaxTypeDirectory($this->getTaxTypeDirectory()));
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} catch (\UnexpectedValueException $e) {
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return $typeList;
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}
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/* browse the directory */
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foreach ($directoryBrowser as $directoryContent) {
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/* is it a file ? */
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if (!$directoryContent->isFile()) {
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continue;
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}
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$fileName = $directoryContent->getFilename();
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$className = substr($fileName, 0, (1+strlen($directoryContent->getExtension())) * -1);
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if($className == "BaseTaxType") {
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continue;
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}
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$typeList[] = $className;
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}
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return $typeList;
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}
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/**
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* Find Tax Country Id
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* First look for a picked delivery address country
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* Then look at the current customer default address country
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* Else look at the default website country
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*
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* @param bool $force result is static cached ; even if a below parameter change between 2 calls, we need to keep coherent results. but you can force it.
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* @return null|TaxEngine
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*/
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public function getDeliveryCountry($force = false)
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{
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if(false === $force || null === self::$taxCountry) {
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/* is there a logged in customer ? */
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if(null !== $customer = $this->session->getCustomerUser()) {
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if (null !== $this->session->getOrder()
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&& null !== $this->session->getOrder()->chosenDeliveryAddress
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&& null !== $currentDeliveryAddress = AddressQuery::create()->findPk($this->session->getOrder()->chosenDeliveryAddress)) {
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$taxCountry = $currentDeliveryAddress->getCountry();
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} else {
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$customerDefaultAddress = $customer->getDefaultAddress();
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$taxCountry = $customerDefaultAddress->getCountry();
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}
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} else {
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$taxCountry = CountryQuery::create()->findOneByByDefault(1);
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}
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self::$taxCountry = $taxCountry;
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}
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return self::$taxCountry;
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}
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}
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