151 lines
5.9 KiB
PHP
151 lines
5.9 KiB
PHP
<?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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use Thelia\Core\HttpFoundation\Request;
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/**
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* Class TaxEngine
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*
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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 $taxCountry = null;
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protected $typeList = null;
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protected $taxTypesDirectories = array();
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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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public function __construct(Request $request)
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{
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$this->session = $request->getSession();
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// Intialize the defaults Tax Types
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$this->taxTypesDirectories['Thelia\\TaxEngine\\TaxType'] = __DIR__ . DS . "TaxType";
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}
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/**
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* Add a directroy which contains tax types classes. The tax engine
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* will scan this directory, and add all the tax type classes.
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*
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* @param string $namespace the namespace of the classes in the directory
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* @param string $path_to_tax_type_classes the path to the directory
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*/
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public function addTaxTypeDirectory($namespace, $path_to_tax_type_classes)
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{
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$this->taxTypesDirectories[$namespace] = $path_to_tax_type_classes;
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}
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/**
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* Add a tax type to the current list.
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*
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* @param unknown $fullyQualifiedclassName the fully qualified classname, su chas MyTaxes\Taxes\MyTaxType
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*
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*/
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public function addTaxType($fullyQualifiedclassName)
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{
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$this->typeList[] = $fullyQualifiedclassName;
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}
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public function getTaxTypeList()
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{
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if ($this->typeList === null) {
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$this->typeList = array();
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foreach ($this->taxTypesDirectories as $namespace => $directory) {
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try {
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$directoryIterator = new \DirectoryIterator($directory);
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foreach ($directoryIterator as $fileinfo) {
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if ($fileinfo->isFile()) {
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$fileName = $fileinfo->getFilename();
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$className = substr($fileName, 0, (1+strlen($fileinfo->getExtension())) * -1);
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try {
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$fullyQualifiedClassName = "$namespace\\$className";
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$instance = new $fullyQualifiedClassName;
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if ($instance instanceof BaseTaxType) {
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$this->addTaxType(get_class($instance));
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}
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} catch (\Exception $ex) {
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// Nothing special to do
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}
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}
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}
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} catch (\UnexpectedValueException $e) {
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// Nothing special to do
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}
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}
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}
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return $this->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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* @return null|TaxEngine
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*/
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public function getDeliveryCountry()
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{
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if (null === $this->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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$this->taxCountry = $currentDeliveryAddress->getCountry();
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} else {
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$customerDefaultAddress = $customer->getDefaultAddress();
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$this->taxCountry = $customerDefaultAddress->getCountry();
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}
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}
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if (null == $this->taxCountry) {
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$this->taxCountry = CountryQuery::create()->findOneByByDefault(1);
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}
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}
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return $this->taxCountry;
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}
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}
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