/**
* Constructor for PayzenResponse class. Prepare to analyse check url or return url call.
* @param array[string]string $parameters $_REQUEST by default
* @param string $ctx_mode
* @param string $key_test
* @param string $key_prod
* @param string $encoding
*/
function __construct($parameters = null, $ctx_mode = null, $key_test = null, $key_prod = null)
{
$this->api = new PayzenApi();
// Use default API encoding (UTF-8) since the payment platform returns UTF-8 data
if (is_null($parameters)) {
$parameters = $_REQUEST;
}
$parameters = $this->api->uncharm($parameters);
// Load site credentials if provided
if (!is_null($ctx_mode)) {
$this->api->set('vads_ctx_mode', $ctx_mode);
}
if (!is_null($key_test)) {
$this->api->set('vads_key_test', $key_test);
}
if (!is_null($key_prod)) {
$this->api->set('vads_key_prod', $key_prod);
}
$this->load($parameters, $this->api->getCertificate());
}
/**
* Validate and save module admin parameters
*/
private function _postProcess()
{
$api = new PayzenApi();
// new instance of PayzenApi for parameters validation
// load and validate from request
foreach ($this->_getAdminParameters() as $param) {
$key = $param['key'];
$label = $this->l($param['label'], 'payzenadmindisplay', null);
$value = Tools::getValue($key, null);
if (in_array($key, $this->_multiLangFields)) {
$value = array();
foreach (Language::getLanguages(false) as $language) {
$value[$language['id_lang']] = Tools::getValue($key . '_' . $language['id_lang'], '');
}
} elseif ($key === 'PAYZEN_MULTI_OPTIONS') {
if (!is_array($value) || empty($value)) {
$value = array();
} else {
$error = false;
foreach ($value as $opt => $option) {
if (!$option['label'] || !is_numeric($option['count']) || !is_numeric($option['period']) || $option['first'] && (!is_numeric($option['first']) || $option['first'] < 0 || $option['first'] > 100)) {
unset($value[$opt]);
// not save this option
$error = true;
}
}
if ($error) {
$this->_errors[] = $this->l('One or more values are invalid for field "Payment options". Only valid lines are saved.');
}
}
$value = serialize($value);
} elseif ($key === 'PAYZEN_AVAILABLE_LANGUAGES' || $key === 'PAYZEN_PAYMENT_CARDS') {
$value = is_array($value) && count($value) > 0 ? implode(';', $value) : '';
if ($value == '' && $key === 'PAYZEN_PAYMENT_CARDS') {
// empty values for PAYZEN_PAYMENT_CARDS are not allowed
$this->_errors[] = $this->l('You must select at least one card type.');
continue;
}
} elseif ($key === 'PAYZEN_ONEY_SHIP_OPTIONS') {
if (!is_array($value) || empty($value)) {
$value = array();
} else {
foreach ($value as $id => $option) {
$carrier = $option['carrier_label'] . ($option['address'] ? ' ' . $option['address'] : '');
if (!preg_match(self::DELIVERY_COMPANY_REGEX, $carrier)) {
unset($value[$id]['address']);
// not save this option
$this->_errors[] = sprintf($this->l('Invalid value "%s" for field "%s".'), $option['carrier_label'] . ' ' . $option['address'], $label);
}
}
}
$value = serialize($value);
} elseif ($key === 'PAYZEN_ONEY_PROD_CAT') {
if (!is_array($value) || empty($value)) {
$value = array();
}
$value = serialize($value);
} elseif ($key === 'PAYZEN_ONEY_ENABLED' && $value == 'True') {
$oneyErrors = $this->_validateOney();
if (is_array($oneyErrors) && !empty($oneyErrors)) {
$this->_errors = array_merge($this->_errors, $oneyErrors);
$value = 'False';
// there is errors, not allow Oney activation
}
} elseif (in_array($key, $this->_amountFields)) {
if (!empty($value) && (!is_numeric($value) || $value < 0)) {
$this->_errors[] = sprintf($this->l('Invalid value "%s" for field "%s".'), $value, $label);
continue;
}
} elseif ($key === 'PAYZEN_STD_CARD_DATA_MODE' && $value == '3' && !$this->_checkSsl()) {
$value = '1';
$this->_errors[] = $this->l('The card data entry on merchant site cannot be used without enabling SSL.');
}
// validate with PayzenApi
if (key_exists('name', $param) && isset($param['name']) && !$api->set($param['name'], $value)) {
if (empty($value)) {
$this->_errors[] = sprintf($this->l('The field "%s" is mandatory.'), $label);
} else {
$this->_errors[] = sprintf($this->l('Invalid value "%s" for field "%s".'), $value, $label);
}
continue;
}
// valid field : try to save into DB
if (!Configuration::updateValue($key, $value)) {
$this->_errors[] = sprintf($this->l('Problem occured while saving field "%s".'), $label);
} else {
// temporary variable set to update PrestaShop cache
Configuration::set($key, $value);
}
}
}
/**
* Prepare data and redirect to PayZen payment platform
*
* @param string $order_number
* @param object $orderData
* @param string $return_context the session id
* @param string $html the form to display
* @param bool $new_status false if it should not be changed, otherwise new staus
* @return NULL
*/
function plgVmConfirmedOrder($cart, $order)
{
if (!($method = $this->getVmPluginMethod($order['details']['BT']->virtuemart_paymentmethod_id))) {
return NULL;
// Another method was selected, do nothing
}
if (!$this->selectedThisElement($method->payment_element)) {
return FALSE;
}
$this->_debug = $method->debug;
// enable debug
$session = JFactory::getSession();
$return_context = $session->getId();
$this->logInfo('plgVmOnConfirmedOrderGetPaymentForm -- order number: ' . $order['details']['BT']->order_number, 'message');
if (!class_exists('PayzenApi')) {
require JPATH_VMPAYMENTPLUGIN_PAYZEN . DS . 'payzen' . DS . 'payzen_api.php';
}
$api = new PayzenApi('UTF-8');
// set config parameters
$paramNames = array('platform_url', 'key_test', 'key_prod', 'capture_delay', 'ctx_mode', 'site_id', 'validation_mode', 'redirect_enabled', 'redirect_success_timeout', 'redirect_success_message', 'redirect_error_timeout', 'redirect_error_message', 'return_mode');
foreach ($paramNames as $name) {
$api->set($name, $method->{$name});
}
// Set urls
$url_return = JROUTE::_(JURI::root() . 'index.php?option=com_virtuemart&view=pluginresponse&task=pluginresponsereceived');
$uri = JURI::getInstance($url_return);
//$uri->setVar('pelement', $this->payment_element);
$uri->setVar('pm', $order['details']['BT']->virtuemart_paymentmethod_id);
$uri->setVar('Itemid', JRequest::getInt('Itemid'));
$api->set('url_return', $uri->toString());
$url_cancel = JROUTE::_(JURI::root() . 'index.php?option=com_virtuemart&view=pluginresponse&task=pluginUserPaymentCancel');
$uri = JURI::getInstance($url_cancel);
$uri->setVar('on', $order['details']['BT']->order_number);
$uri->setVar('pm', $order['details']['BT']->virtuemart_paymentmethod_id);
$uri->setVar('Itemid', JRequest::getInt('Itemid'));
$api->set('url_cancel', $uri->toString());
// Set the language code
$lang = JFactory::getLanguage();
$lang->load('plg_vmpayment_' . $this->_name, JPATH_ADMINISTRATOR);
$tag = substr($lang->get('tag'), 0, 2);
$language = in_array($tag, $api->getSupportedLanguages()) ? $tag : ($method->language ? $method->language : 'fr');
$api->set('language', $language);
// Set currency
if (!class_exists('VirtueMartModelCurrency')) {
require JPATH_VM_ADMINISTRATOR . DS . 'models' . DS . 'currency.php';
}
$currencyModel = new VirtueMartModelCurrency();
$currencyObj = $currencyModel->getCurrency($cart->pricesCurrency);
$currency = $api->findCurrencyByNumCode($currencyObj->currency_numeric_code);
if ($currency == NULL) {
$this->logInfo('plgVmOnConfirmedOrderGetPaymentForm -- Could not find currency numeric code for currency : ' . $currencyObj->currency_numeric_code, 'error');
vmInfo(JText::_('VMPAYMENT_' . $this->_name . '_CURRENCY_NOT_SUPPORTED'));
return NULL;
}
$api->set('currency', $currency->num);
// payment_cards may be one value or array
$cards = $method->payment_cards;
$cards = !is_array($cards) ? $cards : (in_array("", $cards) ? "" : implode(";", $cards));
$api->set('payment_cards', $cards);
// available_languages may be one value or array
$available_languages = $method->available_languages;
$available_languages = !is_array($available_languages) ? $available_languages : (in_array("", $available_languages) ? "" : implode(";", $available_languages));
$api->set('available_languages', $available_languages);
$api->set('contrib', 'VirtueMart2.0.8_1.3c/' . vmVersion::$RELEASE);
// Set customer info
// $usr = JFactory::getUser();
$usrBT = $order['details']['BT'];
$usrST = isset($order['details']['ST']) ? $order['details']['ST'] : $order['details']['BT'];
$api->set('cust_email', $usrBT->email);
// $api->set('cust_id', '');
$api->set('cust_title', @$usrBT->title);
$api->set('cust_first_name', $usrBT->first_name);
$api->set('cust_last_name', $usrBT->last_name);
$api->set('cust_address', $usrBT->address_1 . ' ' . $usrBT->address_2);
$api->set('cust_zip', $usrBT->zip);
$api->set('cust_city', $usrBT->city);
$api->set('cust_state', @ShopFunctions::getStateByID($usrBT->virtuemart_state_id));
$api->set('cust_country', @ShopFunctions::getCountryByID($usrBT->virtuemart_country_id, 'country_2_code'));
$api->set('cust_phone', $usrBT->phone_1);
$api->set('cust_cell_phone', $usrBT->phone_2);
$api->set('ship_to_first_name', $usrST->first_name);
$api->set('ship_to_last_name', $usrST->last_name);
$api->set('ship_to_city', $usrST->city);
$api->set('ship_to_street', $usrST->address_1);
$api->set('ship_to_street2', $usrST->address_2);
$api->set('ship_to_state', @ShopFunctions::getStateByID($usrST->virtuemart_state_id));
$api->set('ship_to_country', @ShopFunctions::getCountryByID($usrST->virtuemart_country_id, 'country_2_code'));
$api->set('ship_to_phone_num', $usrST->phone_1);
$api->set('ship_to_zip', $usrST->zip);
// Set order_id
$api->set('order_id', $order['details']['BT']->order_number);
// Set the amount to pay
$exchangeRate = $currencyObj->currency_exchange_rate;
if ($exchangeRate == 0) {
$this->logInfo('plgVmOnConfirmedOrderGetPaymentForm -- Exchange rate for currency ' . $currencyObj->currency_numeric_code . ' must not be null.', 'warn');
if ($method->ctx_mode == 'TEST') {
vmInfo(JText::_('VMPAYMENT_' . $this->_name . '_EXCHANGE_RATE_NULL'));
return NULL;
} else {
// not consider exchange rate
$exchangeRate = 1;
}
}
$amount = $order['details']['BT']->order_total * $exchangeRate;
$api->set('amount', $currency->convertAmountToInteger($amount));
// 3DS activation according to amount
$threeds_mpi = null;
if ($method->threeds_min_amount != '' && $amount < $method->threeds_min_amount) {
$threeds_mpi = '2';
}
$api->set('threeds_mpi', $threeds_mpi);
// Prepare data that should be stored in the database
$dbValues['order_number'] = $order['details']['BT']->order_number;
$dbValues['payment_name'] = $this->renderPluginName($method, $order);
$dbValues['virtuemart_paymentmethod_id'] = $cart->virtuemart_paymentmethod_id;
$dbValues[$this->_name . '_custom'] = $return_context;
$this->storePSPluginInternalData($dbValues);
$this->logInfo('plgVmOnConfirmedOrderGetPaymentForm -- payment data saved to table ' . $this->_tablename, 'message');
// echo the redirect form
$form = '<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><title>Redirection</title></head><body><div style="margin: auto; text-align: center;">';
$form .= '<p>' . JText::_('VMPAYMENT_' . $this->_name . '_PLEASE_WAIT') . '</p>';
$form .= '<p>' . JText::_('VMPAYMENT_' . $this->_name . '_CLICK_BUTTON_IF_NOT_REDIRECTED') . '</p>';
$form .= '<form action="' . $api->platformUrl . '" method="POST" name="vm_' . $this->_name . '_form" >';
$form .= '<input type="image" name="submit" src="' . JURI::base(TRUE) . '/images/stories/virtuemart/payment/' . $this->_name . '.png" alt="' . JText::_('VMPAYMENT_' . $this->_name . '_BTN_ALT') . '" title="' . JText::_('VMPAYMENT_PAYZEN_BTN_ALT') . '"/>';
$form .= $api->getRequestFieldsHtml();
$form .= '</form></div>';
$form .= '<script type="text/javascript">document.forms[0].submit();</script></body></html>';
$this->logInfo('plgVmOnConfirmedOrderGetPaymentForm -- user redirected to ' . $this->_name, 'message');
echo $form;
$cart->_confirmDone = FALSE;
$cart->_dataValidated = FALSE;
$cart->setCartIntoSession();
die;
// not save order, not send mail, do redirect
}
