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prestapaystack.php
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prestapaystack.php
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<?php
/**
* 2016 Paystack
*
* 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:
* https://opensource.org/licenses/MIT
*
* @author Paystack Payments <[email protected]>
* @copyright 2016 Paystack
* @license https://opensource.org/licenses/MIT MIT License
*/
if (!defined('_CAN_LOAD_FILES_')) {
exit;
}
include_once(_PS_MODULE_DIR_ . 'prestapaystack/classes/paystackcode.php');
class PrestaPaystack extends PaymentModule
{
private $_postErrors = array();
public function __construct()
{
$this->name = 'prestapaystack';
$this->tab = 'payments_gateways';
$this->version = '1.0.6';
$this->bootstrap = true;
$this->author = 'Paystack';
$this->description = 'Paystack for PrestaShop. Accept online card payments on your store.';
$this->ps_versions_compliancy = array('min' => '1.5', 'max' => 1.6);
$this->module_key = '7bd648045911885fe8a9a3c6f550d76e';
parent::__construct();
$this->displayName = 'Paystack';
require(_PS_MODULE_DIR_ . 'prestapaystack/backward_compatibility/backward.php');
$this->context->smarty->assign('base_dir', __PS_BASE_URI__);
}
public function install()
{
$this->registerHook('orderConfirmation');
$this->registerHook('return');
if (
!parent::install() || !$this->registerHook('displayPayment') || !$this->registerHook('displayPaymentReturn') || !$this->registerHook('orderConfirmation') ||
!Db::getInstance()->Execute('CREATE TABLE IF NOT EXISTS `' . _DB_PREFIX_ . 'paystack_txncodes` (
`id` int(10) NOT NULL,
`cart_id` int(11) NOT NULL,
`code` varchar(32) DEFAULT NULL
) ENGINE=' . _MYSQL_ENGINE_ . ' DEFAULT CHARSET=utf8;ALTER TABLE `' . _DB_PREFIX_ . 'paystack_txncodes`
ADD PRIMARY KEY (`id`);ALTER TABLE `' . _DB_PREFIX_ . 'paystack_txncodes`
MODIFY `id` int(10) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=24;')
) { // prod | test
return false;
}
if (!$this->installOrderState()) {
return false;
}
return true;
}
public function installOrderState()
{
if (Configuration::get('PS_OS_PRESTAPAYSTACK_PAYMENT') < 1) {
$order_state = new OrderState();
$order_state->send_email = true;
$order_state->module_name = $this->name;
$order_state->invoice = false;
$order_state->color = '#98c3ff';
$order_state->logable = true;
$order_state->shipped = false;
$order_state->unremovable = false;
$order_state->delivery = false;
$order_state->hidden = false;
$order_state->paid = false;
$order_state->deleted = false;
$order_state->name = array((int)Configuration::get('PS_LANG_DEFAULT') => pSQL($this->l('Paystack - Awaiting payment')));
$order_state->template = array();
foreach (LanguageCore::getLanguages() as $l) {
$order_state->template[$l['id_lang']] = 'prestapaystack';
}
// We copy the mails templates in mail directory
foreach (LanguageCore::getLanguages() as $l) {
$module_path = dirname(__FILE__) . '/views/templates/mails/' . $l['iso_code'] . '/';
$application_path = dirname(__FILE__) . '/../../mails/' . $l['iso_code'] . '/';
if (
!copy($module_path . 'prestapaystack.txt', $application_path . 'prestapaystack.txt') ||
!copy($module_path . 'prestapaystack.html', $application_path . 'prestapaystack.html')
) {
return false;
}
}
if ($order_state->add()) {
// We save the order State ID in Configuration database
Configuration::updateValue('PS_OS_PRESTAPAYSTACK_PAYMENT', $order_state->id);
// We copy the module logo in order state logo directory
copy(dirname(__FILE__) . '/logo.png', dirname(__FILE__) . '/../../img/os/' . $order_state->id . '.gif');
copy(dirname(__FILE__) . '/logo.png', dirname(__FILE__) . '/../../img/tmp/order_state_mini_' . $order_state->id . '.gif');
} else {
return false;
}
}
return true;
}
public function uninstall()
{
// Uninstall parent and unregister Configuration
// Db::getInstance()->Execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'paystack_txncodes`');
// $orderState = new OrderState((int)Configuration::get('VOGU_WAITING_PAYMENT'));
// $orderState->delete();
// Configuration::deleteByName('VOGU_WAITING_PAYMENT');
if (!parent::uninstall()) {
return false;
}
return true;
}
public function getHookController($hook_name)
{
// Include the controller file
require_once(dirname(__FILE__) . '/controllers/hook/' . $hook_name . '.php');
// Build the controller name dynamically
$controller_name = $this->name . $hook_name . 'Controller';
// Instantiate controller
$controller = new $controller_name($this, __FILE__, $this->_path);
// Return the controller
return $controller;
}
public function hookReturn($params)
{
$this->smarty->assign(array('vogURedirection' => Tools::getShopDomainSsl(true, true) . __PS_BASE_URI__ . 'modules/' . $this->name . '/'));
return $this->display(__FILE__, 'return.tpl');
}
public function validation($verification)
{
// $transaction = array();
// $t = array();
if (Tools::getValue('txn_code') !== '') {
$txn_code = Tools::getValue('txn_code');
$amount = Tools::getValue('amounttotal');
$email = Tools::getValue('email');
$o_exist = Db::getInstance()->executeS('SELECT * FROM `' . _DB_PREFIX_ . 'paystack_txncodes` WHERE `code` = "' . $txn_code . '"'); //Rproduct::where('code', '=', $code)->first();
if (count($o_exist) > 0) {
$idCart = @$o_exist[0][cart_id];
$this->context->cart = @new Cart((int)$idCart);
}
if ($verification->status == 'success') {
$email = $verification->data->customer->email;
// $date = $verification->data->transaction_date;
$total = $verification->data->amount / 100;
$status = 'approved';
} else {
// $date = date("Y-m-d h:i:sa");
$email = $email;
$total = $amount;
$status = 'failed';
}
$transaction_id = $txn_code;
}
if (Validate::isLoadedObject($this->context->cart)) {
if ($this->context->cart->getOrderTotal() != $total) {
Logger::AddLog('[Paystack] The shopping card ' . (int)$idCart . ' doesn\'t have the correct amount expected during payment validation', 2, null, null, null, true);
} else {
// $currency = new Currency((int)$this->context->cart->id_currency);
if (trim(Tools::strtolower($status)) == 'approved') {
$this->validateOrder((int)$this->context->cart->id, (int)Configuration::get('PS_OS_PAYMENT'), (float)$this->context->cart->getOrderTotal(), $this->displayName, $transaction_id, array(), null, false, $this->context->cart->secure_key);
$new_order = new Order((int)$this->currentOrder);
if (Validate::isLoadedObject($new_order)) {
$payment = $new_order->getOrderPaymentCollection();
$payment[0]->transaction_id = $transaction_id;
$payment[0]->update();
} else {
Logger::AddLog('[Paystack] The shopping card ' . (int)$idCart . ' has an incorrect token given from Paystack during payment validation', 2, null, null, null, true);
}
} else {
Logger::AddLog('[Paystack] The shopping card ' . (int)$idCart . ' has an incorrect token given from Paystack during payment validation', 2, null, null, null, true);
}
}
} else {
Logger::AddLog('[Paystack] The shopping card ' . (int)$idCart . ' was not found during the payment validation step', 2, null, null, null, true);
}
}
public function hookDisplayPayment($params)
{
if (!$this->active || Configuration::get('PAYSTACK_MODE') == '') {
return false;
}
$controller = $this->getHookController('displayPayment');
return $controller->run($params);
}
public function hookDisplayPaymentReturn($params)
{
$controller = $this->getHookController('displayPaymentReturn');
return $controller->run($params);
}
public function getContent()
{
$controller = $this->getHookController('getContent');
return $controller->run();
}
}