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<?php
/**
* @package VirtueMart.vmpayment
* @subpackage skrill
*
* @copyright Copyright (c) 2004 - 2010 VirtueMart Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* VirtueMart is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
*/
defined('_JEXEC') or die('Restricted access');
/**
* SkrillPaymentCore class to create payment widget,
* send payment request and receive payment response from payment gateway
*
* @package VirtueMart.vmpayment
* @subpackage skrill
* @since 1.0.0
*/
class SkrillPaymentCore
{
/**
* @var skrillPrepareUrl
*/
protected static $skrillPrepareUrl = 'https://pay.skrill.com';
/**
* @var skrillQueryUrl
*/
protected static $skrillQueryUrl = 'https://www.skrill.com/app/query.pl';
/**
* @var skrillRefundUrl
*/
protected static $skrillRefundUrl = 'https://www.skrill.com/app/refund.pl';
/**
* @var skrillUrl
*/
protected static $skrillUrl = 'www.skrill.com';
/**
* @var allowedCountries
*/
public static $allowedCountries = array(
'ALA','ALB','DZA','ASM','AND','AGO','AIA','ATA','ATG','ARG','ARM','ABW','AUS','AUT','AZE','BHS','BHR','BGD',
'BRB','BLR','BEL','BLZ','BEN','BMU','BTN','BOL','BIH','BWA','BVT','BRA','BRN','BGR','BFA','BDI','KHM','CMR',
'CAN','CPV','CYM','CAF','TCD','CHL','CHN','CXR','CCK','COL','COM','COG','COD','COK','CRI','CIV','HRV','CYP',
'CZE','DNK','DJI','DMA','DOM','ECU','EGY','SLV','GNQ','ERI','EST','ETH','FLK','FRO','FJI','FIN','FRA','GUF',
'PYF','ATF','GAB','GMB','GEO','DEU','GHA','GIB','GRC','GRL','GRD','GLP','GUM','GTM','GGY','HTI','HMD','VAT',
'GIN','GNB','GUY','HND','HKG','HUN','ISL','IND','IDN','IRL','IMN','ISR','ITA','JAM','JPN','JEY','JOR','KAZ',
'KEN','KIR','KOR','KWT','LAO','LVA','LBN','LSO','LBR','LIE','LTU','LUX','MAC','MKD','MDG','MWI','MYS','MDV',
'MLI','MLT','MHL','MTQ','MRT','MUS','MYT','MEX','FSM','MDA','MCO','MNG','MNE','MSR','MAR','MOZ','MMR','NAM',
'NPL','NLD','ANT','NCL','NZL','NIC','NER','NGA','NIU','NFK','MNP','NOR','OMN','PAK','PLW','PSE','PAN','PNG',
'PRY','PER','PHL','PCN','POL','PRT','PRI','QAT','REU','ROU','RUS','RWA','SHN','KNA','LCA','MAF','SPM','VCT',
'WSM','SMR','STP','SAU','SEN','SRB','SYC','SLE','SGP','SVK','SVN','SLB','SOM','ZAF','SGS','ESP','LKA','SUR',
'SJM','SWZ','SWE','CHE','TWN','TJK','TZA','THA','TLS','TGO','TKL','TON','TTO','TUN','TUR','TKM','TCA','TUV',
'UGA','UKR','ARE','GBR','USA','UMI','URY','UZB','VUT','VEN','VNM','VGB','VIR','WLF','ESH','YEM','ZMB','ZWE'
);
/**
* @var unallowedCountries
*/
public static $unallowedCountries = array(
'AFG','CUB','ERI','IRN','IRQ','JPN','KGZ','LBY','PRK','SDN','SSD','SYR'
);
/**
* plugin method list
*
* @var array
* @since 1.0.0
*/
public static $paymentMethods = array(
"skrill_apm" => array(
"allowedCountries" => "ALL"
),
"skrill_wlt" => array(
"allowedCountries" => "ALL"
),
"skrill_psc" => array(
'allowedCountries' => array(
'ASM','AUT','BEL','CAN','HRV','CYP','CZE','DNK','FIN','FRA','DEU','GUM','HUN','IRL','ISL','ITA','LVA','LUX',
'MLT','MEX','NLD','MNP','NOR','POL','PRT','PRI','PRY','ROU','SVK','SVN','ESP','SWE','CHE','TUR','GBR','USA',
'VIR'
)
),
"skrill_pch" => array(
'allowedCountries' => array('AUT','BEL','CAN','CYP','CZE','DNK','FRA','GRC','HRV','HUN','IRL','ITA','LTU','LUX','MLT','NLD','POL','PRT','ROU','SVK','SVN','SWE','ESP','CHE','GBR', 'USA', 'BGR', 'LVA', 'MEX'
)
),
"skrill_acc" => array(
"allowedCountries" => "ALL"
),
"skrill_vsa" => array(
"allowedCountries" => "ALL"
),
"skrill_msc" => array(
"allowedCountries" => "ALL"
),
"skrill_mae" => array(
'allowedCountries' => array('GBR','ESP','IRL','AUT')
),
"skrill_obt" => array(
'allowedCountries' => array(
'AUT','BEL','BGR','DNK','ESP','EST','FIN','FRA','DEU','HUN',
'ITA','LVA','NLD','NOR','POL','PRT','SWE','GBR','USA', 'GRC'
)
),
"skrill_gir" => array(
'allowedCountries' => array('DEU')
),
"skrill_sft" => array(
'allowedCountries' => array('DEU','AUT','BEL','NLD','ITA','FRA','POL','HUN','SLV','CZE','GBR')
),
"skrill_ebt" => array(
'allowedCountries' => array('SWE')
),
"skrill_npy" => array(
'allowedCountries' => array('AUT')
),
"skrill_pli" => array(
'allowedCountries' => array('AUS')
),
"skrill_pwy" => array(
'allowedCountries' => array('POL')
),
"skrill_epy" => array(
'allowedCountries' => array('BGR')
),
"skrill_ntl" => array(
'allowedCountries' => 'ALL',
'exceptedCountries' => array(
'AFG','ARM','BTN','BVT','MMR','CHN','COD','COK','CUB','ERI','SGS','GUM','GIN','HMD','IRN','IRQ','CIV',
'KAZ','PRK','KGZ','LBR','LBY','MNG','MNP','FSM','MHL','PLW','PAK','TLS','PRI','SLE','SOM','ZWE','SDN',
'SYR','TJK','TKM','UGA','USA','VIR','UZB','YEM'
)
),
"skrill_ali" => array(
'allowedCountries' => array('CHN','GBR')
),
"skrill_adb" => array(
'name' => 'Direct Bank Transfer',
'allowedCountries' => array(
'ARG' => array(
'Banco Santander Rio' => 'santander-rio.png'
),
'BRA' => array(
'Banco Itau' => 'itau.png',
'Banco do Brasil' => 'banco-do-brasil.png',
'Banco Bradesco' => 'bradesco.png'
)
)
),
"skrill_aob" => array(
'name' => 'Manual Bank Transfer',
'allowedCountries' => array(
'BRA'=> array(
'HSBC' =>'hsbc.png',
'Caixa' => 'caixa.png',
'Santander' => 'santander.png'
),
'CHL' => array(
'WebPay' => 'webpaylogo.png'
),
'COL' => array(
'Bancolombia' => 'bancolombia.jpg',
'PSEi' => 'PSEi.png'
)
)
),
"skrill_aci" => array(
'name' => 'Cash / Invoice',
'allowedCountries' => array(
'ARG' => array(
'RedLink' => 'red-link.png',
'Pago Facil' => 'pago-facil.png'
),
'BRA' => array(
'Boleto Bancario' => 'boleto-bancario.png'
),
'CHL' => array(
'Servi Pag' => 'servi-pag.png'
),
'COL' => array(
'Efecty' => 'efecty.png',
'Davivienda' => 'davivienda.png',
'Éxito' => 'exito.png',
'Carulla' => 'carulla.png',
'EDEQ' => 'edeq.png',
'SurtiMax' => 'surtimax.png'
),
'MEX' => array(
'OXXO' => 'oxxo.png',
'BBVA Bancomer' => 'bancomer_m.png',
'Banamex' => 'banamex.png',
'Banco Santander' => 'santander.png',
),
'PER' => array(
'Banco de Occidente' => 'banco-de-occidente.png'
),
'URY' => array(
'Redpagos' => 'red-pagos.png'
)
),
),
"skrill_aup" => array(
'allowedCountries' => array('CHN')
),
"skrill_idl" => array(
'allowedCountries' => array(
'NLD'
)
)
);
/**
* Get Sid from Skrill gateway by request parameters
*
* @param array $fields
* @return string
*/
public static function getSid($fields)
{
$fields_string = http_build_query($fields);
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, self::$skrillPrepareUrl);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLINFO_HEADER_OUT, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-type: application/x-www-form-urlencoded;charset=UTF-8'));
curl_setopt($curl, CURLOPT_FAILONERROR, 1);
curl_setopt($curl, CURLOPT_POST, count($fields));
curl_setopt($curl, CURLOPT_POSTFIELDS, $fields_string);
$result = curl_exec($curl);
if (curl_errno($curl)) {
throw new Exception("Curl error: ". curl_error($curl));
}
curl_close($curl);
return $result;
}
/**
* parser response
*
* @param json $response
* @return array
*/
protected static function _parse_response ($response) {
$matches = array();
$rlines = explode ("\r\n", $response);
foreach ($rlines as $line) {
if (preg_match ('/([^:]+): (.*)/im', $line, $matches)) {
continue;
}
if (preg_match ('/([0-9a-f]{32})/im', $line, $matches)) {
return $matches;
}
}
return $matches;
}
/**
* Get supported payments by country code.
* check if country code in allowed countries and exclude disallowed countries and excepted countries.
*
* @param string $countryCode
* @return array
*/
public static function getSupportedPaymentsByCountryCode($countryCode)
{
$supportedPayments = array();
if (!in_array($countryCode, self::$unallowedCountries)) {
foreach (self::$paymentMethods as $key => $paymentMethod) {
if (isset($paymentMethod['exceptedCountries'])
&& in_array($countryCode, $paymentMethod['exceptedCountries'])
) {
continue;
}
if ($paymentMethod['allowedCountries'] == 'ALL') {
$paymentMethod['allowedCountries'] = self::$allowedCountries;
}
$paymentMethodKey = strtoupper($key);
$paymenBrand = str_replace('SKRILL_', '', $paymentMethodKey);
if ($paymenBrand == 'AOB' || $paymenBrand == 'ADB' || $paymenBrand == 'ACI') {
if (in_array($countryCode, array_keys($paymentMethod['allowedCountries']))) {
$supportedPayments[] = $key;
}
} else {
if (in_array($countryCode, $paymentMethod['allowedCountries'])) {
$supportedPayments[] = $key;
}
}
}
}
return $supportedPayments;
}
/**
* Post to Skrill Gateway
*
* @param : $url, $postParameters
* @return : string
*/
private static function post($url, $postParameters)
{
$postFields = http_build_query($postParameters, '', '&');
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLINFO_HEADER_OUT, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-type: application/x-www-form-urlencoded;charset=UTF-8'));
curl_setopt($curl, CURLOPT_FAILONERROR, 1);
curl_setopt($curl, CURLOPT_POST, count($postParameters));
curl_setopt($curl, CURLOPT_POSTFIELDS, $postFields);
$result = curl_exec($curl);
if (curl_errno($curl)) {
return false;
}
curl_close($curl);
return $result;
}
/**
* Get Skrill Payment Url by checkout parameters
*
* @param string $sid
* @return string | boolean
*/
public static function getSkrillPaymentUrl($sid)
{
$skrillPaymentUrl = self::$skrillPrepareUrl.'?sid='.$sid;
return $skrillPaymentUrl;
}
/**
* Return true if sid is valid md5 format
*
* @param string $sid
* @return boolean
*/
public static function isSidValid($sid = '')
{
if (preg_match('/^[a-f0-9]{32}$/', $sid)) {
return true;
} else {
return false;
}
}
/**
* Skrill Refund
*
* @param : $action(prepare/refund), $post_variables
* @return : array
*/
public static function doRefund($post_variables)
{
$skrillRefundUrl = self::$skrillRefundUrl;
$prepareParameters = $post_variables;
$prepareParameters['action'] = 'prepare';
$parametersLog = $prepareParameters;
$parametersLog['password'] = '*****';
$postResult = self::post($skrillRefundUrl, $prepareParameters);
$prepareResult = simplexml_load_string($postResult);
$error = (string) $prepareResult->error->error_msg;
if (!empty($error)) {
if ($error == 'CANNOT_LOGIN') {
return $error;
}
if (strpos($error, 'LOCK') !== false) {
return 'ACCOUNT_LOCKED';
}
return 'GENERAL_ERROR';
}
$sid = (string)$prepareResult->sid;
if (isset($sid)) {
$refundParameters['action'] = 'refund';
$refundParameters['sid'] = $sid;
$postResult = self::post($skrillRefundUrl, $refundParameters);
return simplexml_load_string($postResult);
}
return 'GENERAL_ERROR';
}
}