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pp_express.php
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pp_express.php
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<?php
class ControllerExtensionPaymentPPExpress extends Controller {
private $error = array();
private $opencart_connect_url = 'https://www.opencart.com/index.php?route=external/paypal_auth/connect';
private $opencart_retrieve_url = 'https://www.opencart.com/index.php?route=external/paypal_auth/retrieve';
public function index() {
$this->load->language('extension/payment/pp_express');
$this->document->setTitle($this->language->get('heading_title'));
$this->load->model('setting/setting');
if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
$this->model_setting_setting->editSetting('payment_pp_express', $this->request->post);
$this->session->data['success'] = $this->language->get('text_success');
$this->response->redirect($this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=payment', true));
}
$data['user_token'] = $this->session->data['user_token'];
$data['button_configure'] = $this->url->link('extension/module/pp_button/configure', 'user_token=' . $this->session->data['user_token'], true);
if (isset($this->error['warning'])) {
$data['error_warning'] = $this->error['warning'];
} else {
$data['error_warning'] = '';
}
if (isset($this->error['username'])) {
$data['error_username'] = $this->error['username'];
} else {
$data['error_username'] = '';
}
if (isset($this->error['password'])) {
$data['error_password'] = $this->error['password'];
} else {
$data['error_password'] = '';
}
if (isset($this->error['signature'])) {
$data['error_signature'] = $this->error['signature'];
} else {
$data['error_signature'] = '';
}
if (isset($this->error['sandbox_username'])) {
$data['error_sandbox_username'] = $this->error['sandbox_username'];
} else {
$data['error_sandbox_username'] = '';
}
if (isset($this->error['sandbox_password'])) {
$data['error_sandbox_password'] = $this->error['sandbox_password'];
} else {
$data['error_sandbox_password'] = '';
}
if (isset($this->error['sandbox_signature'])) {
$data['error_sandbox_signature'] = $this->error['sandbox_signature'];
} else {
$data['error_sandbox_signature'] = '';
}
$data['breadcrumbs'] = array();
$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'], true),
);
$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_extension'),
'href' => $this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=payment', true),
);
$data['breadcrumbs'][] = array(
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('extension/payment/pp_express', 'user_token=' . $this->session->data['user_token'], true),
);
$data['action'] = $this->url->link('extension/payment/pp_express', 'user_token=' . $this->session->data['user_token'], true);
$data['cancel'] = $this->url->link('marketplace/extension', 'user_token=' . $this->session->data['user_token'] . '&type=payment', true);
$data['search'] = $this->url->link('extension/payment/pp_express/search', 'user_token=' . $this->session->data['user_token'], true);
if (isset($this->request->post['payment_pp_express_username'])) {
$data['payment_pp_express_username'] = $this->request->post['payment_pp_express_username'];
} else {
$data['payment_pp_express_username'] = $this->config->get('payment_pp_express_username');
}
if (isset($this->request->post['payment_pp_express_password'])) {
$data['payment_pp_express_password'] = $this->request->post['payment_pp_express_password'];
} else {
$data['payment_pp_express_password'] = $this->config->get('payment_pp_express_password');
}
if (isset($this->request->post['payment_pp_express_signature'])) {
$data['payment_pp_express_signature'] = $this->request->post['payment_pp_express_signature'];
} else {
$data['payment_pp_express_signature'] = $this->config->get('payment_pp_express_signature');
}
if (isset($this->request->post['payment_pp_express_sandbox_username'])) {
$data['payment_pp_express_sandbox_username'] = $this->request->post['payment_pp_express_sandbox_username'];
} else {
$data['payment_pp_express_sandbox_username'] = $this->config->get('payment_pp_express_sandbox_username');
}
if (isset($this->request->post['payment_pp_express_sandbox_password'])) {
$data['payment_pp_express_sandbox_password'] = $this->request->post['payment_pp_express_sandbox_password'];
} else {
$data['payment_pp_express_sandbox_password'] = $this->config->get('payment_pp_express_sandbox_password');
}
if (isset($this->request->post['payment_pp_express_sandbox_signature'])) {
$data['payment_pp_express_sandbox_signature'] = $this->request->post['payment_pp_express_sandbox_signature'];
} else {
$data['payment_pp_express_sandbox_signature'] = $this->config->get('payment_pp_express_sandbox_signature');
}
$data['ipn_url'] = HTTPS_CATALOG . 'index.php?route=extension/payment/pp_express/ipn';
if (isset($this->request->post['payment_pp_express_test'])) {
$data['payment_pp_express_test'] = $this->request->post['payment_pp_express_test'];
} else {
$data['payment_pp_express_test'] = $this->config->get('payment_pp_express_test');
}
if (isset($this->request->post['payment_pp_express_debug'])) {
$data['payment_pp_express_debug'] = $this->request->post['payment_pp_express_debug'];
} else {
$data['payment_pp_express_debug'] = $this->config->get('payment_pp_express_debug');
}
if (isset($this->request->post['payment_pp_express_incontext_disable'])) {
$data['payment_pp_express_incontext_disable'] = $this->request->post['payment_pp_express_incontext_disable'];
} else {
$data['payment_pp_express_incontext_disable'] = $this->config->get('payment_pp_express_incontext_disable');
}
if (isset($this->request->post['payment_pp_express_currency'])) {
$data['payment_pp_express_currency'] = $this->request->post['payment_pp_express_currency'];
} else {
$data['payment_pp_express_currency'] = $this->config->get('payment_pp_express_currency');
}
$this->load->model('extension/payment/pp_express');
$data['currencies'] = $this->model_extension_payment_pp_express->getCurrencies();
if (isset($this->request->post['payment_pp_express_recurring_cancel'])) {
$data['payment_pp_express_recurring_cancel'] = $this->request->post['payment_pp_express_recurring_cancel'];
} else {
$data['payment_pp_express_recurring_cancel'] = $this->config->get('payment_pp_express_recurring_cancel');
}
if (isset($this->request->post['payment_pp_express_transaction'])) {
$data['payment_pp_express_transaction'] = $this->request->post['payment_pp_express_transaction'];
} else {
$data['payment_pp_express_transaction'] = $this->config->get('payment_pp_express_transaction');
}
if (isset($this->request->post['payment_pp_express_total'])) {
$data['payment_pp_express_total'] = $this->request->post['payment_pp_express_total'];
} else {
$data['payment_pp_express_total'] = $this->config->get('payment_pp_express_total');
}
if (isset($this->request->post['payment_pp_express_geo_zone_id'])) {
$data['payment_pp_express_geo_zone_id'] = $this->request->post['payment_pp_express_geo_zone_id'];
} else {
$data['payment_pp_express_geo_zone_id'] = $this->config->get('payment_pp_express_geo_zone_id');
}
$this->load->model('localisation/geo_zone');
$data['geo_zones'] = $this->model_localisation_geo_zone->getGeoZones();
if (isset($this->request->post['payment_pp_express_status'])) {
$data['payment_pp_express_status'] = $this->request->post['payment_pp_express_status'];
} else {
$data['payment_pp_express_status'] = $this->config->get('payment_pp_express_status');
}
if (isset($this->request->post['payment_pp_express_sort_order'])) {
$data['payment_pp_express_sort_order'] = $this->request->post['payment_pp_express_sort_order'];
} else {
$data['payment_pp_express_sort_order'] = $this->config->get('payment_pp_express_sort_order');
}
if (isset($this->request->post['payment_pp_express_canceled_reversal_status_id'])) {
$data['payment_pp_express_canceled_reversal_status_id'] = $this->request->post['payment_pp_express_canceled_reversal_status_id'];
} else {
$data['payment_pp_express_canceled_reversal_status_id'] = $this->config->get('payment_pp_express_canceled_reversal_status_id');
}
if (isset($this->request->post['payment_pp_express_completed_status_id'])) {
$data['payment_pp_express_completed_status_id'] = $this->request->post['payment_pp_express_completed_status_id'];
} else {
$data['payment_pp_express_completed_status_id'] = $this->config->get('payment_pp_express_completed_status_id');
}
if (isset($this->request->post['payment_pp_express_denied_status_id'])) {
$data['payment_pp_express_denied_status_id'] = $this->request->post['payment_pp_express_denied_status_id'];
} else {
$data['payment_pp_express_denied_status_id'] = $this->config->get('payment_pp_express_denied_status_id');
}
if (isset($this->request->post['payment_pp_express_expired_status_id'])) {
$data['payment_pp_express_expired_status_id'] = $this->request->post['payment_pp_express_expired_status_id'];
} else {
$data['payment_pp_express_expired_status_id'] = $this->config->get('payment_pp_express_expired_status_id');
}
if (isset($this->request->post['payment_pp_express_failed_status_id'])) {
$data['payment_pp_express_failed_status_id'] = $this->request->post['payment_pp_express_failed_status_id'];
} else {
$data['payment_pp_express_failed_status_id'] = $this->config->get('payment_pp_express_failed_status_id');
}
if (isset($this->request->post['payment_pp_express_pending_status_id'])) {
$data['payment_pp_express_pending_status_id'] = $this->request->post['payment_pp_express_pending_status_id'];
} else {
$data['payment_pp_express_pending_status_id'] = $this->config->get('payment_pp_express_pending_status_id');
}
if (isset($this->request->post['payment_pp_express_processed_status_id'])) {
$data['payment_pp_express_processed_status_id'] = $this->request->post['payment_pp_express_processed_status_id'];
} else {
$data['payment_pp_express_processed_status_id'] = $this->config->get('payment_pp_express_processed_status_id');
}
if (isset($this->request->post['payment_pp_express_refunded_status_id'])) {
$data['payment_pp_express_refunded_status_id'] = $this->request->post['payment_pp_express_refunded_status_id'];
} else {
$data['payment_pp_express_refunded_status_id'] = $this->config->get('payment_pp_express_refunded_status_id');
}
if (isset($this->request->post['payment_pp_express_reversed_status_id'])) {
$data['payment_pp_express_reversed_status_id'] = $this->request->post['payment_pp_express_reversed_status_id'];
} else {
$data['payment_pp_express_reversed_status_id'] = $this->config->get('payment_pp_express_reversed_status_id');
}
if (isset($this->request->post['payment_pp_express_voided_status_id'])) {
$data['payment_pp_express_voided_status_id'] = $this->request->post['payment_pp_express_voided_status_id'];
} else {
$data['payment_pp_express_voided_status_id'] = $this->config->get('payment_pp_express_voided_status_id');
}
$this->load->model('localisation/order_status');
$data['order_statuses'] = $this->model_localisation_order_status->getOrderStatuses();
if (isset($this->request->post['payment_pp_express_allow_note'])) {
$data['payment_pp_express_allow_note'] = $this->request->post['payment_pp_express_allow_note'];
} else {
$data['payment_pp_express_allow_note'] = $this->config->get('payment_pp_express_allow_note');
}
if (isset($this->request->post['payment_pp_express_colour'])) {
$data['payment_pp_express_colour'] = str_replace('#', '', $this->request->post['payment_pp_express_colour']);
} else {
$data['payment_pp_express_colour'] = $this->config->get('payment_pp_express_colour');
}
if (isset($this->request->post['payment_pp_express_logo'])) {
$data['payment_pp_express_logo'] = $this->request->post['payment_pp_express_logo'];
} else {
$data['payment_pp_express_logo'] = $this->config->get('payment_pp_express_logo');
}
$this->load->model('tool/image');
if (isset($this->request->post['payment_pp_express_logo']) && is_file(DIR_IMAGE . $this->request->post['payment_pp_express_logo'])) {
$data['thumb'] = $this->model_tool_image->resize($this->request->post['payment_pp_express_logo'], 750, 90);
} elseif (is_file(DIR_IMAGE . $this->config->get('payment_pp_express_logo'))) {
$data['thumb'] = $this->model_tool_image->resize($this->config->get('payment_pp_express_logo'), 750, 90);
} else {
$data['thumb'] = $this->model_tool_image->resize('no_image.png', 750, 90);
}
$data['placeholder'] = $this->model_tool_image->resize('no_image.png', 750, 90);
if (isset($this->request->get['retrieve_code']) && isset($this->request->get['merchant_id'])) {
$curl = curl_init($this->opencart_retrieve_url);
$post_data = array(
'merchant_id' => $this->request->get['merchant_id'],
'retrieve_code' => $this->request->get['retrieve_code'],
);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_FORBID_REUSE, 1);
curl_setopt($curl, CURLOPT_FRESH_CONNECT, 1);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $post_data);
$curl_response = curl_exec($curl);
$config_response = json_decode($curl_response, true);
curl_close($curl);
if (isset($config_response['api_user_name']) && isset($config_response['api_password']) && isset($config_response['signature'])) {
$pp_express_settings = $this->model_setting_setting->getSetting('payment_pp_express');
if ($config_response['environment'] == 'sandbox') {
$pp_express_settings['payment_pp_express_sandbox_username'] = $config_response['api_user_name'];
$pp_express_settings['payment_pp_express_sandbox_password'] = $config_response['api_password'];
$pp_express_settings['payment_pp_express_sandbox_signature'] = $config_response['signature'];
$pp_express_settings['payment_pp_express_test'] = 1;
$data['payment_pp_express_sandbox_username'] = $config_response['api_user_name'];
$data['payment_pp_express_sandbox_password'] = $config_response['api_password'];
$data['payment_pp_express_sandbox_signature'] = $config_response['signature'];
$data['payment_pp_express_test'] = 1;
} else {
$pp_express_settings['payment_pp_express_username'] = $config_response['api_user_name'];
$pp_express_settings['payment_pp_express_password'] = $config_response['api_password'];
$pp_express_settings['payment_pp_express_signature'] = $config_response['signature'];
$pp_express_settings['payment_pp_express_test'] = 0;
$data['payment_pp_express_username'] = $config_response['api_user_name'];
$data['payment_pp_express_password'] = $config_response['api_password'];
$data['payment_pp_express_signature'] = $config_response['signature'];
$data['payment_pp_express_test'] = 0;
}
$data['retrieve_success'] = 1;
$data['text_retrieve'] = $this->language->get('text_retrieve');
$this->model_setting_setting->editSetting('payment_pp_express', $pp_express_settings);
}
}
$this->load->model('localisation/country');
$country = $this->model_localisation_country->getCountry($this->config->get('config_country_id'));
$post_data = array(
'return_url' => $this->url->link('extension/payment/pp_express', 'user_token=' . $this->session->data['user_token'], true),
'store_url' => HTTPS_CATALOG,
'store_version' => VERSION,
'store_country' => (isset($country['iso_code_3']) ? $country['iso_code_3'] : ''),
);
// Create sandbox link
$curl = curl_init($this->opencart_connect_url);
$post_data['environment'] = 'sandbox';
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_FORBID_REUSE, 1);
curl_setopt($curl, CURLOPT_FRESH_CONNECT, 1);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($post_data));
$curl_response = curl_exec($curl);
$curl_response = json_decode($curl_response, true);
curl_close($curl);
$data['auth_connect_url_sandbox'] = '';
if (isset($curl_response['url']) && !empty($curl_response['url'])) {
$data['auth_connect_url_sandbox'] = $curl_response['url'];
}
// Create Live link
$curl = curl_init($this->opencart_connect_url);
$post_data['environment'] = 'live';
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_FORBID_REUSE, 1);
curl_setopt($curl, CURLOPT_FRESH_CONNECT, 1);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($post_data));
$curl_response = curl_exec($curl);
$curl_response = json_decode($curl_response, true);
curl_close($curl);
$data['auth_connect_url_live'] = '';
if (isset($curl_response['url']) && !empty($curl_response['url'])) {
$data['auth_connect_url_live'] = $curl_response['url'];
}
$data['header'] = $this->load->controller('common/header');
$data['column_left'] = $this->load->controller('common/column_left');
$data['footer'] = $this->load->controller('common/footer');
$this->response->setOutput($this->load->view('extension/payment/pp_express', $data));
}
protected function validate() {
if (!$this->user->hasPermission('modify', 'extension/payment/pp_express')) {
$this->error['warning'] = $this->language->get('error_permission');
}
if ($this->request->post['payment_pp_express_test']) {
if (!$this->request->post['payment_pp_express_sandbox_username']) {
$this->error['sandbox_username'] = $this->language->get('error_sandbox_username');
}
if (!$this->request->post['payment_pp_express_sandbox_password']) {
$this->error['sandbox_password'] = $this->language->get('error_sandbox_password');
}
if (!$this->request->post['payment_pp_express_sandbox_signature']) {
$this->error['sandbox_signature'] = $this->language->get('error_sandbox_signature');
}
} else {
if (!$this->request->post['payment_pp_express_username']) {
$this->error['username'] = $this->language->get('error_username');
}
if (!$this->request->post['payment_pp_express_password']) {
$this->error['password'] = $this->language->get('error_password');
}
if (!$this->request->post['payment_pp_express_signature']) {
$this->error['signature'] = $this->language->get('error_signature');
}
}
return !$this->error;
}
public function install() {
$this->load->model('extension/payment/pp_express');
$this->model_extension_payment_pp_express->install();
}
public function uninstall() {
$this->load->model('extension/payment/pp_express');
$this->model_extension_payment_pp_express->uninstall();
}
public function order() {
if ($this->config->get('payment_pp_express_status')) {
$this->load->language('extension/payment/pp_express_order');
if (isset($this->request->get['order_id'])) {
$order_id = $this->request->get['order_id'];
} else {
$order_id = 0;
}
$this->load->model('extension/payment/pp_express');
$paypal_info = $this->model_extension_payment_pp_express->getPayPalOrder($order_id);
if ($paypal_info) {
$data['user_token'] = $this->session->data['user_token'];
$data['order_id'] = (int)$this->request->get['order_id'];
$data['capture_status'] = $paypal_info['capture_status'];
$data['total'] = $paypal_info['total'];
$captured = number_format($this->model_extension_payment_pp_express->getCapturedTotal($paypal_info['paypal_order_id']), 2);
$data['captured'] = $captured;
$data['capture_remaining'] = number_format($paypal_info['total'] - $captured, 2);
$refunded = number_format($this->model_extension_payment_pp_express->getRefundedTotal($paypal_info['paypal_order_id']), 2);
$data['refunded'] = $refunded;
return $this->load->view('extension/payment/pp_express_order', $data);
}
}
}
public function transaction() {
$this->load->language('extension/payment/pp_express_order');
$data['transactions'] = array();
if (isset($this->request->get['order_id'])) {
$order_id = $this->request->get['order_id'];
} else {
$order_id = 0;
}
$this->load->model('extension/payment/pp_express');
$paypal_info = $this->model_extension_payment_pp_express->getOrder($order_id);
if ($paypal_info) {
$results = $this->model_extension_payment_pp_express->getTransactions($paypal_info['paypal_order_id']);
foreach ($results as $result) {
$data['transactions'][] = array(
'transaction_id' => $result['transaction_id'],
'amount' => $result['amount'],
'payment_type' => $result['payment_type'],
'payment_status' => $result['payment_status'],
'pending_reason' => $result['pending_reason'],
'date_added' => date($this->language->get('datetime_format'), strtotime($result['date_added'])),
'view' => $this->url->link('extension/payment/pp_express/info', 'user_token=' . $this->session->data['user_token'] . '&transaction_id=' . $result['transaction_id'], true),
'refund' => $this->url->link('extension/payment/pp_express/refund', 'user_token=' . $this->session->data['user_token'] . '&transaction_id=' . $result['transaction_id'], true),
'resend' => $this->url->link('extension/payment/pp_express/resend', 'user_token=' . $this->session->data['user_token'] . '&paypal_order_transaction_id=' . $result['paypal_order_transaction_id'], true)
);
}
}
$this->response->setOutput($this->load->view('extension/payment/pp_express_transaction', $data));
}
public function capture() {
$json = array();
$this->load->language('extension/payment/pp_express_order');
if (!isset($this->request->post['amount']) && $this->request->post['amount'] > 0) {
$json['error'] = $this->language->get('error_capture');
}
if (!$json) {
$this->load->model('extension/payment/pp_express');
if (isset($this->request->get['order_id'])) {
$order_id = $this->request->get['order_id'];
} else {
$order_id = 0;
}
$paypal_info = $this->model_extension_payment_pp_express->getOrder($order_id);
if ($paypal_info) {
// If this is the final amount to capture or not
if ($this->request->post['complete'] == 1) {
$complete = 'Complete';
} else {
$complete = 'NotComplete';
}
$request = array(
'METHOD' => 'DoCapture',
'AUTHORIZATIONID' => $paypal_info['authorization_id'],
'AMT' => number_format($this->request->post['amount'], 2),
'CURRENCYCODE' => $paypal_info['currency_code'],
'COMPLETETYPE' => $complete,
'MSGSUBID' => uniqid(mt_rand(), true)
);
$response = $this->model_extension_payment_pp_express->call($request);
if (isset($response['ACK']) && ($response['ACK'] != 'Failure') && ($response['ACK'] != 'FailureWithWarning')) {
$transaction_data = array(
'paypal_order_id' => $paypal_info['paypal_order_id'],
'transaction_id' => $response['TRANSACTIONID'],
'parent_id' => $paypal_info['authorization_id'],
'note' => '',
'msgsubid' => $response['MSGSUBID'],
'receipt_id' => '',
'payment_type' => $response['PAYMENTTYPE'],
'payment_status' => $response['PAYMENTSTATUS'],
'pending_reason' => (isset($response['PENDINGREASON']) ? $response['PENDINGREASON'] : ''),
'transaction_entity' => 'payment',
'amount' => $response['AMT'],
'debug_data' => json_encode($response)
);
$this->model_extension_payment_pp_express->addTransaction($transaction_data);
$captured = number_format($this->model_extension_payment_pp_express->getCapturedTotal($paypal_info['paypal_order_id']), 2);
$refunded = number_format($this->model_extension_payment_pp_express->getRefundedTotal($paypal_info['paypal_order_id']), 2);
$json['captured'] = $captured;
$json['refunded'] = $refunded;
$json['remaining'] = number_format($paypal_info['total'] - $captured, 2);
if ($this->request->post['complete'] == 1 || $json['remaining'] == 0.00) {
$json['capture_status'] = $this->language->get('text_complete');
$this->model_extension_payment_pp_express->editPayPalOrderStatus($order_id, 'Complete');
}
$json['success'] = $this->language->get('text_success');
} else {
$json['error'] = (isset($response_info['L_SHORTMESSAGE0']) ? $response_info['L_SHORTMESSAGE0'] : $this->language->get('error_transaction'));
}
} else {
$json['error'] = $this->language->get('error_not_found');
}
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
public function refund() {
$this->load->language('extension/payment/pp_express_refund');
$this->document->setTitle($this->language->get('heading_title'));
$data['breadcrumbs'] = array();
$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'], true),
);
$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_pp_express'),
'href' => $this->url->link('extension/payment/pp_express', 'user_token=' . $this->session->data['user_token'], true),
);
$data['breadcrumbs'][] = array(
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('extension/payment/pp_express/refund', 'user_token=' . $this->session->data['user_token'], true),
);
//button actions
$data['action'] = $this->url->link('extension/payment/pp_express/doRefund', 'user_token=' . $this->session->data['user_token'], true);
$data['cancel'] = $this->url->link('extension/payment/pp_express', 'user_token=' . $this->session->data['user_token'], true);
$data['transaction_id'] = $this->request->get['transaction_id'];
$this->load->model('extension/payment/pp_express');
$pp_transaction = $this->model_extension_payment_pp_express->getTransaction($this->request->get['transaction_id']);
$data['amount_original'] = $pp_transaction['AMT'];
$data['currency_code'] = $pp_transaction['CURRENCYCODE'];
$refunded = number_format($this->model_extension_payment_pp_express->getRefundedTotalByParentId($this->request->get['transaction_id']), 2);
if ($refunded != 0.00) {
$data['refund_available'] = number_format($data['amount_original'] + $refunded, 2);
$data['attention'] = $this->language->get('text_current_refunds') . ': ' . $data['refund_available'];
} else {
$data['refund_available'] = '';
$data['attention'] = '';
}
$data['user_token'] = $this->session->data['user_token'];
if (isset($this->session->data['error'])) {
$data['error'] = $this->session->data['error'];
unset($this->session->data['error']);
} else {
$data['error'] = '';
}
$data['header'] = $this->load->controller('common/header');
$data['column_left'] = $this->load->controller('common/column_left');
$data['footer'] = $this->load->controller('common/footer');
$this->response->setOutput($this->load->view('extension/payment/pp_express_refund', $data));
}
public function doRefund() {
/**
* used to issue a refund for a captured payment
*
* refund can be full or partial
*/
if (isset($this->request->post['transaction_id']) && isset($this->request->post['refund_full'])) {
$this->load->model('extension/payment/pp_express');
$this->load->language('extension/payment/pp_express_refund');
if ($this->request->post['refund_full'] == 0 && $this->request->post['amount'] == 0) {
$this->session->data['error'] = $this->language->get('error_partial_amt');
} else {
$order_id = $this->model_extension_payment_pp_express->getOrderId($this->request->post['transaction_id']);
$paypal_order = $this->model_extension_payment_pp_express->getOrder($order_id);
if ($paypal_order) {
$call_data = array();
$call_data['METHOD'] = 'RefundTransaction';
$call_data['TRANSACTIONID'] = $this->request->post['transaction_id'];
$call_data['NOTE'] = urlencode($this->request->post['refund_message']);
$call_data['MSGSUBID'] = uniqid(mt_rand(), true);
$current_transaction = $this->model_extension_payment_pp_express->getLocalTransaction($this->request->post['transaction_id']);
if ($this->request->post['refund_full'] == 1) {
$call_data['REFUNDTYPE'] = 'Full';
} else {
$call_data['REFUNDTYPE'] = 'Partial';
$call_data['AMT'] = number_format($this->request->post['amount'], 2);
$call_data['CURRENCYCODE'] = $this->request->post['currency_code'];
}
$result = $this->model_extension_payment_pp_express->call($call_data);
$transaction = array(
'paypal_order_id' => $paypal_order['paypal_order_id'],
'transaction_id' => '',
'parent_transaction_id' => $this->request->post['transaction_id'],
'note' => $this->request->post['refund_message'],
'msgsubid' => $call_data['MSGSUBID'],
'receipt_id' => '',
'payment_type' => '',
'payment_status' => 'Refunded',
'transaction_entity' => 'payment',
'pending_reason' => '',
'amount' => '-' . (isset($call_data['AMT']) ? $call_data['AMT'] : $current_transaction['amount']),
'debug_data' => json_encode($result)
);
if ($result == false) {
$transaction['payment_status'] = 'Failed';
$this->model_extension_payment_pp_express->addTransaction($transaction, $call_data);
$this->response->redirect($this->url->link('sale/order/info', 'user_token=' . $this->session->data['user_token'] . '&order_id=' . $paypal_order['order_id'], true));
} else if ($result['ACK'] != 'Failure' && $result['ACK'] != 'FailureWithWarning') {
$transaction['transaction_id'] = $result['REFUNDTRANSACTIONID'];
$transaction['payment_type'] = $result['REFUNDSTATUS'];
$transaction['pending_reason'] = $result['PENDINGREASON'];
$transaction['amount'] = '-' . $result['GROSSREFUNDAMT'];
$this->model_extension_payment_pp_express->addTransaction($transaction);
//edit transaction to refunded status
if ($result['TOTALREFUNDEDAMOUNT'] == $this->request->post['amount_original']) {
$this->db->query("UPDATE `" . DB_PREFIX . "paypal_order_transaction` SET `payment_status` = 'Refunded' WHERE `transaction_id` = '" . $this->db->escape($this->request->post['transaction_id']) . "' LIMIT 1");
} else {
$this->db->query("UPDATE `" . DB_PREFIX . "paypal_order_transaction` SET `payment_status` = 'Partially-Refunded' WHERE `transaction_id` = '" . $this->db->escape($this->request->post['transaction_id']) . "' LIMIT 1");
}
//redirect back to the order
$this->response->redirect($this->url->link('sale/order/info', 'user_token=' . $this->session->data['user_token'] . '&order_id=' . $paypal_order['order_id'], true));
} else {
$this->model_extension_payment_pp_express->log(json_encode($result));
$this->session->data['error'] = (isset($result['L_SHORTMESSAGE0']) ? $result['L_SHORTMESSAGE0'] : 'There was an error') . (isset($result['L_LONGMESSAGE0']) ? '<br />' . $result['L_LONGMESSAGE0'] : '');
$this->response->redirect($this->url->link('extension/payment/pp_express/refund', 'user_token=' . $this->session->data['user_token'] . '&transaction_id=' . $this->request->post['transaction_id'], true));
}
} else {
$this->session->data['error'] = $this->language->get('error_data_missing');
$this->response->redirect($this->url->link('extension/payment/pp_express/refund', 'user_token=' . $this->session->data['user_token'] . '&transaction_id=' . $this->request->post['transaction_id'], true));
}
}
} else {
$this->session->data['error'] = $this->language->get('error_data');
$this->response->redirect($this->url->link('extension/payment/pp_express/refund', 'user_token=' . $this->session->data['user_token'] . '&transaction_id=' . $this->request->post['transaction_id'], true));
}
}
/**
* used to void an authorised payment
*/
public function void() {
$json = array();
$this->load->language('extension/payment/pp_express_order');
if (isset($this->request->get['order_id'])) {
$order_id = $this->request->get['order_id'];
} else {
$order_id = 0;
}
$this->load->model('extension/payment/pp_express');
$paypal_info = $this->model_extension_payment_pp_express->getOrder($order_id);
if ($paypal_info) {
$request = array(
'METHOD' => 'DoVoid',
'AUTHORIZATIONID' => $paypal_info['authorization_id'],
'MSGSUBID' => uniqid(mt_rand(), true)
);
$response_info = $this->model_extension_payment_pp_express->call($request);
if (isset($response_info['ACK']) && ($response_info['ACK'] != 'Failure') && ($response_info['ACK'] != 'FailureWithWarning')) {
$transaction = array(
'paypal_order_id' => $paypal_info['paypal_order_id'],
'transaction_id' => '',
'parent_id' => $paypal_info['authorization_id'],
'note' => '',
'msgsubid' => '',
'receipt_id' => '',
'payment_type' => 'void',
'payment_status' => 'Void',
'pending_reason' => '',
'transaction_entity' => 'auth',
'amount' => '',
'debug_data' => json_encode($response_info)
);
$this->model_extension_payment_pp_express->addTransaction($transaction);
$this->model_extension_payment_pp_express->editPayPalOrderStatus($order_id, 'Complete');
$json['capture_status'] = 'Complete';
$json['success'] = $this->language->get('text_success');
} else {
$json['error'] = (isset($result['L_SHORTMESSAGE0']) ? $result['L_SHORTMESSAGE0'] : $this->language->get('error_transaction'));
}
} else {
$json['error'] = $this->language->get('error_not_found');
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
// Cancel an active recurring
public function recurringCancel() {
$json = array();
$this->load->language('extension/recurring/pp_express');
//cancel an active recurring
$this->load->model('account/recurring');
if (isset($this->request->get['order_recurring_id'])) {
$order_recurring_id = $this->request->get['order_recurring_id'];
} else {
$order_recurring_id = 0;
}
$recurring_info = $this->model_account_recurring->getOrderRecurring($order_recurring_id);
if ($recurring_info && $recurring_info['reference']) {
if ($this->config->get('payment_pp_express_test')) {
$api_url = 'https://api-3t.sandbox.paypal.com/nvp';
$api_username = $this->config->get('payment_pp_express_sandbox_username');
$api_password = $this->config->get('payment_pp_express_sandbox_password');
$api_signature = $this->config->get('payment_pp_express_sandbox_signature');
} else {
$api_url = 'https://api-3t.paypal.com/nvp';
$api_username = $this->config->get('payment_pp_express_username');
$api_password = $this->config->get('payment_pp_express_password');
$api_signature = $this->config->get('payment_pp_express_signature');
}
$request = array(
'USER' => $api_username,
'PWD' => $api_password,
'SIGNATURE' => $api_signature,
'VERSION' => '109.0',
'BUTTONSOURCE' => 'OpenCart_2.0_EC',
'METHOD' => 'SetExpressCheckout',
'METHOD' => 'ManageRecurringPaymentsProfileStatus',
'PROFILEID' => $recurring_info['reference'],
'ACTION' => 'Cancel'
);
$curl = curl_init($api_url);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $request);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_TIMEOUT, 30);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($curl);
if (!$response) {
$this->log(sprintf($this->language->get('error_curl'), curl_errno($curl), curl_error($curl)));
}
curl_close($curl);
$response_info = array();
parse_str($response, $response_info);
if (isset($response_info['PROFILEID'])) {
$this->model_account_recurring->editOrderRecurringStatus($order_recurring_id, 4);
$this->model_account_recurring->addOrderRecurringTransaction($order_recurring_id, 5);
$json['success'] = $this->language->get('text_cancelled');
} else {
$json['error'] = sprintf($this->language->get('error_not_cancelled'), $response_info['L_LONGMESSAGE0']);
}
} else {
$json['error'] = $this->language->get('error_not_found');
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
public function resend() {
$json = array();
$this->load->language('extension/payment/pp_express');
if (isset($this->request->get['paypal_order_transaction_id'])) {
$paypal_order_transaction_id = $this->request->get['paypal_order_transaction_id'];
} else {
$paypal_order_transaction_id = 0;
}
$this->load->model('extension/payment/pp_express');
$transaction = $this->model_extension_payment_pp_express->getFailedTransaction($paypal_order_transaction_id);
if ($transaction) {
$call_data = json_decode($transaction['call_data'], true);
$result = $this->model_extension_payment_pp_express->call($call_data);
if ($result) {
$parent_transaction = $this->model_extension_payment_pp_express->getLocalTransaction($transaction['parent_id']);
if ($parent_transaction['amount'] == abs($transaction['amount'])) {
$this->db->query("UPDATE `" . DB_PREFIX . "paypal_order_transaction` SET `payment_status` = 'Refunded' WHERE `transaction_id` = '" . $this->db->escape($transaction['parent_id']) . "' LIMIT 1");
} else {
$this->db->query("UPDATE `" . DB_PREFIX . "paypal_order_transaction` SET `payment_status` = 'Partially-Refunded' WHERE `transaction_id` = '" . $this->db->escape($transaction['parent_id']) . "' LIMIT 1");
}
if (isset($result['REFUNDTRANSACTIONID'])) {
$transaction['transaction_id'] = $result['REFUNDTRANSACTIONID'];
} else {
$transaction['transaction_id'] = $result['TRANSACTIONID'];
}
if (isset($result['PAYMENTTYPE'])) {
$transaction['payment_type'] = $result['PAYMENTTYPE'];
} else {
$transaction['payment_type'] = $result['REFUNDSTATUS'];
}
if (isset($result['PAYMENTSTATUS'])) {
$transaction['payment_status'] = $result['PAYMENTSTATUS'];
} else {
$transaction['payment_status'] = 'Refunded';
}
if (isset($result['AMT'])) {
$transaction['amount'] = $result['AMT'];
} else {
$transaction['amount'] = $transaction['amount'];
}
$transaction['pending_reason'] = (isset($result['PENDINGREASON']) ? $result['PENDINGREASON'] : '');
$this->model_extension_payment_pp_express->updateTransaction($transaction);
$json['success'] = $this->language->get('success_transaction_resent');
} else {
$json['error'] = $this->language->get('error_timeout');
}
} else {
$json['error'] = $this->language->get('error_transaction_missing');
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
public function search() {
$this->load->language('extension/payment/pp_express_search');
$this->document->setTitle($this->language->get('heading_title'));
$data['user_token'] = $this->session->data['user_token'];
$data['breadcrumbs'] = array();
$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'], true),
);
$data['breadcrumbs'][] = array(
'text' => $this->language->get('text_pp_express'),
'href' => $this->url->link('extension/payment/pp_express', 'user_token=' . $this->session->data['user_token'], true),
);
$data['breadcrumbs'][] = array(
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('extension/payment/pp_express/search', 'user_token=' . $this->session->data['user_token'], true),
);
$this->load->model('extension/payment/pp_express');
$data['currency_codes'] = $this->model_extension_payment_pp_express->getCurrencies();
$data['default_currency'] = $this->config->get('payment_pp_express_currency');
$data['date_start'] = date("Y-m-d", strtotime('-30 days'));
$data['date_end'] = date("Y-m-d");
$data['view_link'] = $this->url->link('extension/payment/pp_express/info', 'user_token=' . $this->session->data['user_token'], true);