<?php
/*
* 2007-2016 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2016 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

class OrderDetailControllerCore extends FrontController
{
    public $php_self = 'order-detail';

    public $auth = true;
    public $authRedirection = 'history';
    public $ssl = true;

    /**
     * Initialize order detail controller
     * @see FrontController::init()
     */
    public function init()
    {
        parent::init();
        header('Cache-Control: no-cache, must-revalidate');
        header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
    }

    /**
     * Start forms process
     * @see FrontController::postProcess()
     */
    public function postProcess()
    {
        if (Tools::isSubmit('submitMessage')) {
            $idOrder = (int)Tools::getValue('id_order');
            $msgText = Tools::getValue('msgText');

            if (!$idOrder || !Validate::isUnsignedId($idOrder)) {
                $this->errors[] = Tools::displayError('The order is no longer valid.');
            } elseif (empty($msgText)) {
                $this->errors[] = Tools::displayError('The message cannot be blank.');
            } elseif (!Validate::isMessage($msgText)) {
                $this->errors[] = Tools::displayError('This message is invalid (HTML is not allowed).');
            }
            if (!count($this->errors)) {
                $order = new Order($idOrder);
                if (Validate::isLoadedObject($order) && $order->id_customer == $this->context->customer->id) {
                    //check if a thread already exist
                    $id_customer_thread = CustomerThread::getIdCustomerThreadByEmailAndIdOrder($this->context->customer->email, $order->id);
                    $id_product = (int)Tools::getValue('id_product');
                    $cm = new CustomerMessage();
                    if (!$id_customer_thread) {
                        $ct = new CustomerThread();
                        $ct->id_contact = 0;
                        $ct->id_customer = (int)$order->id_customer;
                        $ct->id_shop = (int)$this->context->shop->id;
                        if ($id_product && $order->orderContainProduct($id_product)) {
                            $ct->id_product = $id_product;
                        }
                        $ct->id_order = (int)$order->id;
                        $ct->id_lang = (int)$this->context->language->id;
                        $ct->email = $this->context->customer->email;
                        $ct->status = 'open';
                        $ct->token = Tools::passwdGen(12);
                        $ct->add();
                    } else {
                        $ct = new CustomerThread((int)$id_customer_thread);
                        $ct->status = 'open';
                        $ct->update();
                    }

                    $cm->id_customer_thread = $ct->id;
                    $cm->message = $msgText;
                    $cm->ip_address = (int)ip2long($_SERVER['REMOTE_ADDR']);
                    $cm->add();

                    if (!Configuration::get('PS_MAIL_EMAIL_MESSAGE')) {
                        $to = strval(Configuration::get('PS_SHOP_EMAIL'));
                    } else {
                        $to = new Contact((int)Configuration::get('PS_MAIL_EMAIL_MESSAGE'));
                        $to = strval($to->email);
                    }
                    $toName = strval(Configuration::get('PS_SHOP_NAME'));
                    $customer = $this->context->customer;

                    $product = new Product($id_product);
                    $product_name = '';
                    if (Validate::isLoadedObject($product) && isset($product->name[(int)$this->context->language->id])) {
                        $product_name = $product->name[(int)$this->context->language->id];
                    }

                    if (Validate::isLoadedObject($customer)) {
                        Mail::Send($this->context->language->id, 'order_customer_comment', Mail::l('Message from a customer'),
                        array(
                            '{lastname}' => $customer->lastname,
                            '{firstname}' => $customer->firstname,
                            '{email}' => $customer->email,
                            '{id_order}' => (int)$order->id,
                            '{order_name}' => $order->getUniqReference(),
                            '{message}' => Tools::nl2br($msgText),
                            '{product_name}' => $product_name
                        ),
                        $to, $toName, $customer->email, $customer->firstname.' '.$customer->lastname);
                    }

                    if (Tools::getValue('ajax') != 'true') {
                        Tools::redirect('index.php?controller=order-detail&id_order='.(int)$idOrder);
                    }

                    $this->context->smarty->assign('message_confirmation', true);
                } else {
                    $this->errors[] = Tools::displayError('Order not found');
                }
            }
        }
    }

    public function displayAjax()
    {
        $this->display();
    }

    /**
     * Assign template vars related to page content
     * @see FrontController::initContent()
     */
    public function initContent()
    {
        parent::initContent();

        if (!($id_order = (int)Tools::getValue('id_order')) || !Validate::isUnsignedId($id_order)) {
            $this->errors[] = Tools::displayError('Order ID required');
        } else {
            $order = new Order($id_order);
            if (Validate::isLoadedObject($order) && $order->id_customer == $this->context->customer->id) {
                $id_order_state = (int)$order->getCurrentState();
                $carrier = new Carrier((int)$order->id_carrier, (int)$order->id_lang);
                $addressInvoice = new Address((int)$order->id_address_invoice);
                $addressDelivery = new Address((int)$order->id_address_delivery);

                $inv_adr_fields = AddressFormat::getOrderedAddressFields($addressInvoice->id_country);
                $dlv_adr_fields = AddressFormat::getOrderedAddressFields($addressDelivery->id_country);

                $invoiceAddressFormatedValues = AddressFormat::getFormattedAddressFieldsValues($addressInvoice, $inv_adr_fields);
                $deliveryAddressFormatedValues = AddressFormat::getFormattedAddressFieldsValues($addressDelivery, $dlv_adr_fields);

                if ($order->total_discounts > 0) {
                    $this->context->smarty->assign('total_old', (float)$order->total_paid - $order->total_discounts);
                }
                $products = $order->getProducts();

                /* DEPRECATED: customizedDatas @since 1.5 */
                $customizedDatas = Product::getAllCustomizedDatas((int)$order->id_cart);
                Product::addCustomizationPrice($products, $customizedDatas);

                OrderReturn::addReturnedQuantity($products, $order->id);
                $order_status = new OrderState((int)$id_order_state, (int)$order->id_lang);

                $customer = new Customer($order->id_customer);
                $this->context->smarty->assign(array(
                    'shop_name' => strval(Configuration::get('PS_SHOP_NAME')),
                    'order' => $order,
                    'return_allowed' => (int)$order->isReturnable(),
                    'currency' => new Currency($order->id_currency),
                    'order_state' => (int)$id_order_state,
                    'invoiceAllowed' => (int)Configuration::get('PS_INVOICE'),
                    'invoice' => (OrderState::invoiceAvailable($id_order_state) && count($order->getInvoicesCollection())),
                    'logable' => (bool)$order_status->logable,
                    'order_history' => $order->getHistory($this->context->language->id, false, true),
                    'products' => $products,
                    'discounts' => $order->getCartRules(),
                    'carrier' => $carrier,
                    'address_invoice' => $addressInvoice,
                    'invoiceState' => (Validate::isLoadedObject($addressInvoice) && $addressInvoice->id_state) ? new State($addressInvoice->id_state) : false,
                    'address_delivery' => $addressDelivery,
                    'inv_adr_fields' => $inv_adr_fields,
                    'dlv_adr_fields' => $dlv_adr_fields,
                    'invoiceAddressFormatedValues' => $invoiceAddressFormatedValues,
                    'deliveryAddressFormatedValues' => $deliveryAddressFormatedValues,
                    'deliveryState' => (Validate::isLoadedObject($addressDelivery) && $addressDelivery->id_state) ? new State($addressDelivery->id_state) : false,
                    'is_guest' => false,
                    'messages' => CustomerMessage::getMessagesByOrderId((int)$order->id, false),
                    'CUSTOMIZE_FILE' => Product::CUSTOMIZE_FILE,
                    'CUSTOMIZE_TEXTFIELD' => Product::CUSTOMIZE_TEXTFIELD,
                    'isRecyclable' => Configuration::get('PS_RECYCLABLE_PACK'),
                    'use_tax' => Configuration::get('PS_TAX'),
                    'group_use_tax' => (Group::getPriceDisplayMethod($customer->id_default_group) == PS_TAX_INC),
                    /* DEPRECATED: customizedDatas @since 1.5 */
                    'customizedDatas' => $customizedDatas,
                    /* DEPRECATED: customizedDatas @since 1.5 */
                    'reorderingAllowed' => !(bool)Configuration::get('PS_DISALLOW_HISTORY_REORDERING')
                ));

                if ($carrier->url && $order->shipping_number) {
                    $this->context->smarty->assign('followup', str_replace('@', $order->shipping_number, $carrier->url));
                }
                $this->context->smarty->assign('HOOK_ORDERDETAILDISPLAYED', Hook::exec('displayOrderDetail', array('order' => $order)));
                Hook::exec('actionOrderDetail', array('carrier' => $carrier, 'order' => $order));

                unset($carrier, $addressInvoice, $addressDelivery);
            } else {
                $this->errors[] = Tools::displayError('This order cannot be found.');
            }
            unset($order);
        }

        $this->setTemplate(_PS_THEME_DIR_.'order-detail.tpl');
    }

    public function setMedia()
    {
        if (Tools::getValue('ajax') != 'true') {
            parent::setMedia();
            $this->addCSS(_THEME_CSS_DIR_.'history.css');
            $this->addCSS(_THEME_CSS_DIR_.'addresses.css');
        }
    }
}
