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Turning on token billing for PayFast

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This commit is contained in:
David Bomba 2021-09-23 14:08:55 +10:00
parent 7e1f964b34
commit 175c8d7d8f
1 changed files with 38 additions and 4 deletions
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42
app/PaymentDrivers/PayFast/Token.php
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@ -79,8 +79,8 @@ class Token
$header =[ $header =[
'merchant-id' => $this->payfast->company_gateway->getConfigField('merchantId'), 'merchant-id' => $this->payfast->company_gateway->getConfigField('merchantId'),
'version' => 'v1',
'timestamp' => now()->format('c'), 'timestamp' => now()->format('c'),
'version' => 'v1',
]; ];
$body = [ $body = [
@ -91,10 +91,9 @@ class Token
'passphrase' => $this->payfast->company_gateway->getConfigField('passphrase'), 'passphrase' => $this->payfast->company_gateway->getConfigField('passphrase'),
]; ];
$header['signature'] = $this->payfast->generateSignature(array_merge($header, $body)); // $header['signature'] = $this->payfast->generateSignature(array_merge($header, $body));
// $header['signature'] = $this->genSig($body); // $header['signature'] = $this->genSig($body);
$header['signature'] = $this->generate_parameter_string(array_merge($header, $body));
nlog($this->payfast->company_gateway->getConfigField('merchantId'));
$result = $this->send($header, $body, $cgt->token); $result = $this->send($header, $body, $cgt->token);
@ -140,6 +139,41 @@ class 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.
$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, '&' );
}
return $parameter_string;
}
private function genSig($data) private function genSig($data)
{ {
$fields = []; $fields = [];