<?php
/*
* 2007-2011 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  2007-2011 PrestaShop SA
*  @version  Release: $Revision: 8784 $
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

class GuestTrackingControllerCore extends FrontController
{
	public $php_self = 'guest-tracking.php';
	
	public function preProcess()
	{
		parent::preProcess();
		
		if (self::$cookie->isLogged())
			Tools::redirect('history.php');
	}
	
	public function process()
	{
		global $link;
		
		parent::process();
		
		if (Tools::isSubmit('submitGuestTracking') OR Tools::isSubmit('submitTransformGuestToCustomer'))
		{
			$id_order = (int)Tools::getValue('id_order');
			$email = Tools::getValue('email');
			$order = new Order((int)$id_order);

			if (empty($id_order))
				$this->errors[] = Tools::displayError('Please provide your Order ID');
			elseif (empty($email))
				$this->errors[] = Tools::displayError('Please provide your e-mail address');
			elseif (!Validate::isEmail($email))
				$this->errors[] = Tools::displayError('Please provide a valid e-mail address');
			elseif (!Customer::customerExists($email, false, false))
				$this->errors[] = Tools::displayError('There is no account associated with this e-mail address');
			elseif (Customer::customerExists($email, false, true))
			{
				$this->errors[] = Tools::displayError('Your guest account has already been transformed into a customer account. Please log-in to your customer account to view this order, this section is reserved for guest accounts');
				self::$smarty->assign('show_login_link', true);
			}
			elseif (!Validate::isLoadedObject($order))
				$this->errors[] = Tools::displayError('Invalid Order ID');
			elseif (!$order->isAssociatedAtGuest($email))
				$this->errors[] = Tools::displayError('This order has been placed by a customer account. Please log-in to your customer account to view this order, this section is reserved for guest accounts');
			else
			{
				$customer = new Customer((int)$order->id_customer);
				$id_order_state = (int)$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);
				$inv_adr_fields = AddressFormat::getOrderedAddressFields((int)$addressInvoice->id_country);
				$dlv_adr_fields = AddressFormat::getOrderedAddressFields((int)$addressDelivery->id_country);
				
				$invoiceAddressFormatedValues = AddressFormat::getFormattedAddressFieldsValues($addressInvoice, $inv_adr_fields);
				$deliveryAddressFormatedValues = AddressFormat::getFormattedAddressFieldsValues($addressDelivery, $dlv_adr_fields);
				
				if ($order->total_discounts > 0)
					self::$smarty->assign('total_old', (float)($order->total_paid - $order->total_discounts));
				$products = $order->getProducts();
				$customizedDatas = Product::getAllCustomizedDatas((int)($order->id_cart));
				Product::addCustomizationPrice($products, $customizedDatas);

				$this->processAddressFormat($addressDelivery, $addressInvoice);	
				self::$smarty->assign(array(
					'shop_name' => Configuration::get('PS_SHOP_NAME'),
					'order' => $order,
					'return_allowed' => false,
					'currency' => new Currency($order->id_currency),
					'order_state' => (int)($id_order_state),
					'invoiceAllowed' => (int)(Configuration::get('PS_INVOICE')),
					'invoice' => (OrderState::invoiceAvailable((int)($id_order_state)) AND $order->invoice_number),
					'order_history' => $order->getHistory((int)(self::$cookie->id_lang), false, true),
					'products' => $products,
					'discounts' => $order->getDiscounts(),
					'carrier' => $carrier,
					'address_invoice' => $addressInvoice,
					'invoiceState' => (Validate::isLoadedObject($addressInvoice) AND $addressInvoice->id_state) ? new State((int)($addressInvoice->id_state)) : false,
					'address_delivery' => $addressDelivery,
					'deliveryState' => (Validate::isLoadedObject($addressDelivery) AND $addressDelivery->id_state) ? new State((int)($addressDelivery->id_state)) : false,
					'is_guest' => true,
					'group_use_tax' => (Group::getPriceDisplayMethod($customer->id_default_group) == PS_TAX_INC),
					'CUSTOMIZE_FILE' => _CUSTOMIZE_FILE_,
					'CUSTOMIZE_TEXTFIELD' => _CUSTOMIZE_TEXTFIELD_,
					'use_tax' => Configuration::get('PS_TAX'),
					'customizedDatas' => $customizedDatas,
					'invoiceAddressFormatedValues' => $invoiceAddressFormatedValues,
					'deliveryAddressFormatedValues' => $deliveryAddressFormatedValues));
				if ($carrier->url AND $order->shipping_number)
					self::$smarty->assign('followup', str_replace('@', $order->shipping_number, $carrier->url));
				self::$smarty->assign('HOOK_ORDERDETAILDISPLAYED', Module::hookExec('orderDetailDisplayed', array('order' => $order)));
				Module::hookExec('OrderDetail', array('carrier' => $carrier, 'order' => $order));
				
				if (Tools::isSubmit('submitTransformGuestToCustomer'))
				{
					$customer = new Customer((int)$order->id_customer);
					if (!Validate::isLoadedObject($customer))
						$this->errors[] = Tools::displayError('Invalid customer');
					if (!$customer->transformToCustomer(self::$cookie->id_lang, Tools::getValue('password')))
						$this->errors[] = Tools::displayError('An error occurred while transforming guest to customer.');
					if (!Tools::getValue('password'))
						$this->errors[] = Tools::displayError('Invalid password');
					else
						self::$smarty->assign('transformSuccess', true);
				}
			}
		}
		
		/* Handle brute force attacks */
		if (sizeof($this->errors))			
			sleep(1);
		
		self::$smarty->assign(array('action' => $link->getPageLink('guest-tracking.php'), 'errors' => $this->errors));
	}
	
	public function setMedia()
	{
		parent::setMedia();
		
		Tools::addCSS(_THEME_CSS_DIR_.'history.css');
		Tools::addCSS(_THEME_CSS_DIR_.'addresses.css');
	}
	
	public function displayContent()
	{
		parent::displayContent();
		
		self::$smarty->display(_PS_THEME_DIR_.'guest-tracking.tpl');
	}

	private function processAddressFormat(Address $delivery, Address $invoice)
	{
		$inv_adr_fields = AddressFormat::getOrderedAddressFields($invoice->id_country, false, true);
		$dlv_adr_fields = AddressFormat::getOrderedAddressFields($delivery->id_country, false, true);

		self::$smarty->assign('inv_adr_fields', $inv_adr_fields);
		self::$smarty->assign('dlv_adr_fields', $dlv_adr_fields);

	}
}