mirror of
https://github.com/invoiceninja/invoiceninja.git
synced 2024-11-14 07:02:34 +01:00
127 lines
3.8 KiB
PHP
127 lines
3.8 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Invoice Ninja (https://invoiceninja.com).
|
|
*
|
|
* @link https://github.com/invoiceninja/invoiceninja source repository
|
|
*
|
|
* @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
|
|
*
|
|
* @license https://www.elastic.co/licensing/elastic-license
|
|
*/
|
|
|
|
namespace App\PaymentDrivers\PayFast;
|
|
|
|
use App\Models\ClientGatewayToken;
|
|
use App\Models\PaymentHash;
|
|
use App\PaymentDrivers\PayFastPaymentDriver;
|
|
use GuzzleHttp\RequestOptions;
|
|
|
|
class Token
|
|
{
|
|
public $payfast;
|
|
|
|
public function __construct(PayFastPaymentDriver $payfast)
|
|
{
|
|
$this->payfast = $payfast;
|
|
}
|
|
|
|
public function tokenBilling(ClientGatewayToken $cgt, PaymentHash $payment_hash)
|
|
{
|
|
$amount = array_sum(array_column($payment_hash->invoices(), 'amount')) + $payment_hash->fee_total;
|
|
$amount = round(($amount * pow(10, $this->payfast->client->currency()->precision)), 0);
|
|
|
|
$header = [
|
|
'merchant-id' => $this->payfast->company_gateway->getConfigField('merchantId'),
|
|
'version' => 'v1',
|
|
'timestamp' => now()->format('c'),
|
|
];
|
|
|
|
$body = [
|
|
'amount' => $amount,
|
|
'item_name' => 'purchase',
|
|
'item_description' => ctrans('texts.invoices').': '.collect($payment_hash->invoices())->pluck('invoice_number'),
|
|
'm_payment_id' => $payment_hash->hash,
|
|
];
|
|
|
|
$header['signature'] = $this->payfast->generateTokenSignature(array_merge($body, $header));
|
|
|
|
// nlog($header['signature']);
|
|
|
|
$result = $this->send($header, $body, $cgt->token);
|
|
}
|
|
|
|
protected function generate_parameter_string($api_data, $sort_data_before_merge = true, $skip_empty_values = true)
|
|
{
|
|
// if sorting is required the passphrase should be added in before sort.
|
|
if (! empty($this->payfast->company_gateway->getConfigField('passphrase')) && $sort_data_before_merge) {
|
|
$api_data['passphrase'] = $this->payfast->company_gateway->getConfigField('passphrase');
|
|
}
|
|
|
|
if ($sort_data_before_merge) {
|
|
ksort($api_data);
|
|
}
|
|
|
|
// concatenate the array key value pairs.
|
|
$parameter_string = '';
|
|
foreach ($api_data as $key => $val) {
|
|
if ($skip_empty_values && empty($val)) {
|
|
continue;
|
|
}
|
|
|
|
if ('signature' !== $key) {
|
|
$val = urlencode($val);
|
|
$parameter_string .= "$key=$val&";
|
|
}
|
|
}
|
|
// when not sorting passphrase should be added to the end before md5
|
|
if ($sort_data_before_merge) {
|
|
$parameter_string = rtrim($parameter_string, '&');
|
|
} elseif (! empty($this->pass_phrase)) {
|
|
$parameter_string .= 'passphrase='.urlencode($this->payfast->company_gateway->getConfigField('passphrase'));
|
|
} else {
|
|
$parameter_string = rtrim($parameter_string, '&');
|
|
}
|
|
|
|
// nlog($parameter_string);
|
|
|
|
return $parameter_string;
|
|
}
|
|
|
|
private function genSig($data)
|
|
{
|
|
$fields = [];
|
|
|
|
ksort($data);
|
|
|
|
foreach ($data as $key => $value) {
|
|
if (! empty($data[$key])) {
|
|
$fields[$key] = $data[$key];
|
|
}
|
|
}
|
|
|
|
nlog(http_build_query($fields));
|
|
|
|
return md5(http_build_query($fields));
|
|
}
|
|
|
|
private function send($headers, $body, $token)
|
|
{
|
|
$client = new \GuzzleHttp\Client(
|
|
[
|
|
'headers' => $headers,
|
|
]
|
|
);
|
|
|
|
try {
|
|
$response = $client->post("https://api.payfast.co.za/subscriptions/{$token}/adhoc?testing=true", [
|
|
RequestOptions::JSON => ['body' => $body], RequestOptions::ALLOW_REDIRECTS => false,
|
|
]);
|
|
|
|
return json_decode($response->getBody(), true);
|
|
} catch (\Exception $e) {
|
|
nlog($e->getMessage());
|
|
}
|
|
}
|
|
}
|