add_filter('jigoshop_payment_gateways', function ($methods){

$methods[] = 'paynetz';

return $methods;

});

class paynetz extends jigoshop_payment_gateway {

function __construct() {

parent::__construct();

$options = Jigoshop_Base::get_options();

$this->id = 'atom';

$this->icon = IMGDIR . 'logo.png';

$this->has_fields = false;

$this->enabled = $options->get('jigoshop_atom_enabled');

$this->urls = $options->get('jigoshop_atom_url');

$this->merchant_id = $options->get('jigoshop_atom_merchant_id');

$this->atom_password = $options->get('jigoshop_atom_password');

$this->product_id = $options->get('jigoshop_atom_product_id');

$this->port = $options->get('jigoshop_atom_port');

$this->ssl_version = $options->get('jigoshop_atom_ssl');

$this->notify_url = jigoshop_request_api::query_request('?js-api=JS_Gateway_Paynetz', false);

// add_action('jigoshop_settings_scripts', array($this, 'admin_scripts'));

add_action('jigoshop_api_js_gateway_paynetz', array($this, 'check_ipn_response'));

add_action('receipt_paynetz', array($this, 'receipt_page'));

add_action('init', array($this, 'legacy_ipn_response'));

}

function legacy_ipn_response()

{

if (!empty($_GET['paynetzListener']) && $_GET['paynetzListener'] == 'paynetz_standard_IPN') {

do_action('jigoshop_api_js_gateway_paynetz');

}

}

function receipt_page($order)

{

echo '<p>'.__('Thank you for your order, please click the button below to pay with Atom.', 'jigoshop').'</p>';

//echo $this->generate_paypal_form($order);

}

function check_ipn_response()

{

@ob_clean();

if (!empty($_POST) /*&&$this->check_ipn_request_is_valid()*/) {

header('HTTP/1.1 200 OK');

$this->successful_request($_POST);

} else {

wp_die('Atom IPN Request Failure');

}

}

function successful_request( $posted ) {

$checkout_redirect = apply_filters( 'jigoshop_get_checkout_redirect_page_id', jigoshop_get_page_id('thanks') );

if ( !empty($posted['f_code']) ) {

$order = new jigoshop_order( (int) $posted['mer_txn'] );

if ($order->status !== 'completed') :

switch ($posted['f_code']) :

case 'Ok' : $order->add_order_note(__('Atom Standard payment completed', 'jigoshop'));

$order->payment_complete();

wp_safe_redirect( add_query_arg( 'key', $order->order_key, add_query_arg( 'order', $order_id, get_permalink( jigoshop_get_page_id('thanks') ) ) ) );

exit;

// case '0' : // Pending

// case '-2' : // Failed

// $order->update_status('on-hold', sprintf(__('Atom payment failed (%s)', 'jigoshop'), strtolower($posted['status']) ) );

// break;

case 'F' :

$order->update_status('cancelled', __('Atom payment cancelled', 'jigoshop'));

break;

default:

$order->update_status('cancelled', __('Atom exception', 'jigoshop'));

break;

endswitch;

endif;

exit;

}

}

function process_payment($order_id){

$order = new jigoshop_order( $order_id );

$current_user = wp_get_current_user();

$user_email = $order->billing_email;

$first_name = $order->billing_first_name;

$last_name = $order->billing_last_name;

$phone_number = $order->billing_phone;

$country = $order->billing_country;

$state = $order->billing_state;

$city = $order->billing_city;

$postcode = $order->shipping_postcode;

$address_1 = $order->shipping_address_1;

$address_2 = $order->shipping_address_2;

$udf1 = $first_name." ".$last_name;

$udf2 = $user_email;

$udf3 = $phone_number;

$udf4 = $country." ".$state." ".$city." ".$address_1." ".$address_2." ".$postcode;

if($user_email == ''){

$user_email = $_POST['billing_email'];

$first_name = $_POST['billing_first_name'];

$last_name = $_POST['billing_last_name'];

$phone_number = $_POST['billing_phone'];

$country = $_POST['billing_country'];

$state = $_POST['billing_state'];

$city = $_POST['billing_city'];

$postcode = $_POST['billing_postcode'];

$address_1 = $_POST['billing_address_1'];

$address_2 = $_POST['billing_address_2'];

$udf1 = $first_name." ".$last_name;

$udf2 = $user_email;

$udf3 = $phone_number;

$udf4 = $country." ".$state." ".$city." ".$address_1." ".$address_2." ".$postcode;

}

$atom_login_id = $this->merchant_id;

$atom_password = $this->atom_password;

$atom_prod_id = $this->product_id;

$amount = $order->order_total;

$currency = "INR";

$custacc = "1234567890";

$txnid = $order_id;

$clientcode = urlencode(base64_encode(007));

$datenow = date("d/m/Y");

$encodedDate = str_replace(" ", "%20", $datenow);

$ru = $this->notify_url;

$param = "&login=".$atom_login_id."&pass=".$atom_password."&ttype=NBFundTransfer"."&prodid=".$atom_prod_id."&amt=".$amount."&txncurr=".$currency."&txnscamt=0"."&clientcode=".$clientcode."&txnid=".$txnid."&date=".$datenow ."&custacc=".$custacc."&udf1=".$udf1."&udf2=".$udf2."&udf3=".$udf3."&udf4=".$udf4."&ru=".$ru;

$ch = curl_init();

$useragent = 'jigoshop plugin';

curl_setopt($ch, CURLOPT_URL, $this->urls);

curl_setopt($ch, CURLOPT_HEADER, 0);

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_PORT , 443);

curl_setopt($ch, CURLOPT_POSTFIELDS, $param);

curl_setopt($ch,CURLOPT_SSLVERSION, 3);

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);

curl_setopt($ch, CURLOPT_USERAGENT, $useragent);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

$response = curl_exec ($ch);

if(curl_errno($ch))

{

echo '<div class="jigoshop-error">Curl error: "'. curl_error($ch).". Error in gateway credentials.</div>";

die;

}

curl_close($ch);

$parser = xml_parser_create('');

xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, "UTF-8");

xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);

xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);

xml_parse_into_struct($parser, trim($response), $xml_values);

xml_parser_free($parser);

$returnArray = array();

$returnArray['url'] = $xml_values[3]['value'];

$returnArray['tempTxnId'] = $xml_values[5]['value'];

$returnArray['token'] = $xml_values[6]['value'];

//code to generate form action

$xmlObjArray = $returnArray;

$url = $xmlObjArray['url'];

$postFields = "";

$postFields .= "&ttype=NBfundTransfer";

$postFields .= "&tempTxnId=".$xmlObjArray['tempTxnId'];

$postFields .= "&token=".$xmlObjArray['token'];

$postFields .= "&txnStage=1";

$q = $url."?".$postFields;

header("location:".$q);exit;

}

protected function get_default_options()

{

return array(

array(

'name' => sprintf(__('Atom Payment %s', 'jigoshop'), '<img style="vertical-align:middle;margin-top:-4px;margin-left:10px;" src="'.IMGDIR.'logo.png" alt="Atom">'),

'type' => 'title',

'desc' => __('Atom Standard works by sending the user to <a href="https://www.atomtech.in/">Atom</a> to enter their payment information.', 'jigoshop')

),

array(

'name' => __('Enable Atom Payment', 'jigoshop'),

'desc' => '',

'tip' => '',

'id' => 'jigoshop_atom_enabled',

'std' => 'yes',

'type' => 'checkbox',

'choices' => array(

'no' => __('No', 'jigoshop'),

'yes' => __('Yes', 'jigoshop')

)

),

array(

'name' => __('Payment URL', 'jigoshop'),

'desc' => '',

'tip' => __('Please enter Payment URL of the Atom website.', 'jigoshop'),

'id' => 'jigoshop_atom_url',

'std' => __('https://paynetzuat.atomtech.in/paynetz/epi/fts', 'jigoshop'),

'type' => 'longtext'

),

array(

'name' => __('Vendor', 'jigoshop'),

'desc' => '',

'tip' => __('Please enter Merchant Id of the Atom website.', 'jigoshop'),

'id' => 'jigoshop_atom_merchant_id',

'std' => __("160", 'jigoshop'),

'type' => 'longtext'

),

array(

'name' => __('Password', 'jigoshop'),

'desc' => '',

'tip' => __('Please enter Password', 'jigoshop'),

'id' => 'jigoshop_atom_password',

'std' => '',

'type' => 'longtext'

),

array(

'name' => __('Product Id', 'jigoshop'),

'desc' => '',

'tip' => __('Please enter Product Id', 'jigoshop'),

'id' => 'jigoshop_atom_product_id',

'std' => 'NSE',

'type' => 'longtext'

),array(

'name' => __('Port', 'jigoshop'),

'desc' => '',

'tip' => __('Please enter Port', 'jigoshop'),

'id' => 'jigoshop_atom_port',

'std' => '443',

'type' => 'longtext'

),

array(

'name' => __('SSL Version', 'jigoshop'),

'desc' => '',

'tip' => __('EX. 1 to 6', 'jigoshop'),

'id' => 'jigoshop_atom_ssl',

'std' => '443',

'type' => 'longtext'

),

);

}

}

}