<?php
/*
* 2007-2014 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 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/afl-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  2007-2014 PrestaShop SA
*  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

if (!defined('_PS_VERSION_'))
    exit;

function upgrade_module_2_8($object, $install = false)
{
	if (!Configuration::get('PAYPAL_NEW') && ($object->active || $install))
	{
		$result = true;

		/* Check PayPal API */
		if (file_exists(_PS_MODULE_DIR_.'paypalapi/paypalapi.php'))
		{
			$confs = Configuration::getMultiple(array('PAYPAL_HEADER', 'PAYPAL_SANDBOX', 'PAYPAL_API_USER', 'PAYPAL_API_PASSWORD',
			'PAYPAL_API_SIGNATURE', 'PAYPAL_EXPRESS_CHECKOUT'));

			include_once(_PS_MODULE_DIR_.'paypalapi/paypalapi.php');
			$paypalapi = new PayPalAPI();

			if ($paypalapi->active)
			{
				if (Configuration::get('PAYPAL_INTEGRAL') == 1)
					Configuration::updateValue('PAYPAL_PAYMENT_METHOD', WPS);
				elseif (Configuration::get('PAYPAL_INTEGRAL') == 0)
					Configuration::updateValue('PAYPAL_PAYMENT_METHOD', ECS);

				$paypalapi->uninstall();
				Configuration::loadConfiguration();

				foreach ($confs as $key => $value)
					Configuration::updateValue($key, $value);
			}
		}

		/* Create Table */
		if (!Db::getInstance()->Execute('
		CREATE TABLE IF NOT EXISTS `' . _DB_PREFIX_ . 'paypal_order` (
		`id_order` int(10) unsigned NOT null auto_increment,
		`id_transaction` varchar(255) NOT null,
		PRIMARY KEY (`id_order`)
		) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8'))
			$result = false;

		if (!Db::getInstance()->Execute('
		ALTER TABLE `' . _DB_PREFIX_ . 'paypal_order` ADD `payment_method` INT NOT null,
		ADD `payment_status` VARCHAR(255) NOT null,
		ADD `capture` INT NOT null'))
			$result = false;

		/* Hook */
		$object->registerHook('cancelProduct');
		$object->registerHook('adminOrder');

		/* Create OrderState */
		if (!Configuration::get('PAYPAL_OS_AUTHORIZATION'))
		{
			$order_state = new OrderState();
			$order_state->name = array();

			foreach (Language::getLanguages() as $language)
			{
				if (Tools::strtolower($language['iso_code']) == 'fr')
					$order_state->name[$language['id_lang']] = 'Autorisation acceptée par PayPal';
				else
					$order_state->name[$language['id_lang']] = 'Authorization accepted from PayPal';
			}

			$order_state->send_email = false;
			$order_state->color = '#DDEEFF';
			$order_state->hidden = false;
			$order_state->delivery = false;
			$order_state->logable = true;
			$order_state->invoice = true;

			if ($order_state->add())
				@copy(_PS_ROOT_DIR_.'/img/os/'.Configuration::get('PS_OS_PAYPAL').'.gif', _PS_ROOT_DIR_.'/img/os/'.(int)$order_state->id.'.gif');

			Configuration::updateValue('PAYPAL_OS_AUTHORIZATION', (int)$order_state->id);
		}
		/* Delete unseless configuration */
		Configuration::deleteByName('PAYPAL_INTEGRAL');

		/* Add new Configurations */
		if (!Configuration::get('PAYPAL_PAYMENT_METHOD'))
			Configuration::updateValue('PAYPAL_PAYMENT_METHOD', WPS);
		Configuration::updateValue('PAYPAL_CAPTURE', 0);
		Configuration::updateValue('PAYPAL_TEMPLATE', 'A');

		if ($result)
			Configuration::updateValue('PAYPAL_NEW', 1);
		return $result;
	}

	$object->upgrade_detail['2.8'][] = 'PayPalAPI upgrade error !';
	return false;
}