135 lines
5.3 KiB
PHP
Executable File
135 lines
5.3 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\Cart;
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use Thelia\Model\CartQuery;
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use Thelia\Model\Cart as CartModel;
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use Thelia\Model\ConfigQuery;
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use Thelia\Model\Customer;
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use Symfony\Component\HttpFoundation\Request;
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use Thelia\Core\HttpFoundation\Session\Session;
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use Thelia\Core\Event\TheliaEvents;
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use Thelia\Core\Event\CartEvent;
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trait CartTrait
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{
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/**
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*
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* search if cart already exists in session. If not try to create a new one or duplicate an old one.
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*
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* @param \Symfony\Component\HttpFoundation\Request $request
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* @return \Thelia\Model\Cart
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*/
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public function getCart(Request $request)
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{
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$session = $request->getSession();
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if (null !== $cart = $session->getCart()) {
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return $cart;
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}
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if ($request->cookies->has("thelia_cart")) {
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//le cookie de panier existe, on le récupère
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$token = $request->cookies->get("thelia_cart");
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$cart = CartQuery::create()->findOneByToken($token);
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if ($cart) {
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//le panier existe en base
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$customer = $session->getCustomerUser();
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if ($customer) {
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if ($cart->getCustomerId() != $customer->getId()) {
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//le customer du panier n'est pas le mm que celui connecté, il faut cloner le panier sans le customer_id
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$cart = $this->duplicateCart($cart, $session, $customer);
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}
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} else {
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if ($cart->getCustomerId() != null) {
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//il faut dupliquer le panier sans le customer_id
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$cart = $this->duplicateCart($cart, $session);
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}
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}
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} else {
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$cart = $this->createCart($session);
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}
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} else {
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//le cookie de panier n'existe pas, il va falloir le créer et faire un enregistrement en base.
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$cart = $this->createCart($session);
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}
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return $cart;
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}
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/**
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* @param \Thelia\Core\HttpFoundation\Session\Session $session
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* @return \Thelia\Model\Cart
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*/
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protected function createCart(Session $session)
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{
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$cart = new CartModel();
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$cart->setToken($this->generateCookie());
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if (null !== $customer = $session->getCustomerUser()) {
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$cart->setCustomer($customer);
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}
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$cart->save();
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$session->setCart($cart->getId());
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return $cart;
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}
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/**
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* try to duplicate existing Cart. Customer is here to determine if this cart belong to him.
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*
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* @param \Thelia\Model\Cart $cart
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* @param \Thelia\Core\HttpFoundation\Session\Session $session
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* @param \Thelia\Model\Customer $customer
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* @return \Thelia\Model\Cart
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*/
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protected function duplicateCart(CartModel $cart, Session $session, Customer $customer = null)
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{
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$newCart = $cart->duplicate($this->generateCookie(), $customer);
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$session->setCart($newCart->getId());
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$cartEvent = new CartEvent($newCart);
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$this->getDispatcher()->dispatch(TheliaEvents::CART_DUPLICATE, $cartEvent);
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return $cartEvent->getCart();
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}
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protected function generateCookie()
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{
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$id = null;
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if (ConfigQuery::read("cart.session_only", 0) == 0) {
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$id = uniqid('', true);
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setcookie("thelia_cart", $id, time()+ConfigQuery::read("cart.cookie_lifetime", 60*60*24*365));
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}
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return $id;
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}
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} |