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PHP ActiveX Requires Chilkat v11.0.0+

Hungary NAV Manage Annulment Request

See more Hungary NAV Invoicing Examples

Demonstrates the manageAnnulment request for the Hungarian NAV Online Invoicing System REST API v2.0.

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<?php

$success = 0;

//  This example assumes the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

//  Build the following XML:

//  Use this online tool to generate code from sample XML: 
//  Generate Code to Create XML

//  <?xml version="1.0" encoding="UTF-8"?>
//  <ManageAnnulmentRequest xmlns="http://schemas.nav.gov.hu/OSA/2.0/api">
//  	<header>
//  		<requestId>RID338592103413</requestId>
//  		<timestamp>2019-09-11T13:37:09.385Z</timestamp>
//  		<requestVersion>2.0</requestVersion>
//  		<headerVersion>1.0</headerVersion>
//  	</header>
//  	<user>
//  		<login>lwilsmn0uqdxe6u</login>
//  		<passwordHash>2F43840A882CFDB7DB0 ... F6CA57FE8CD74DC28E</passwordHash>
//  		<taxNumber>11111111</taxNumber>
//  		<requestSignature>A297E3BD9 ... 1959ADFAF5</requestSignature>
//  	</user>
//  	<software>
//  		<softwareId>123456789123456789</softwareId>
//  		<softwareName>string</softwareName>
//  		<softwareOperation>LOCAL_SOFTWARE</softwareOperation>
//  		<softwareMainVersion>string</softwareMainVersion>
//  		<softwareDevName>string</softwareDevName>
//  		<softwareDevContact>string</softwareDevContact>
//  		<softwareDevCountryCode>HU</softwareDevCountryCode>
//  		<softwareDevTaxNumber>string</softwareDevTaxNumber>
//  	</software>
//  	<exchangeToken>dbd03076-3a9b-4312-bbbb-0cee3a6472572P11CS49ASIL</exchangeToken>
//  	<annulmentOperations>
//  		<annulmentOperation>
//  			<index>1</index>
//  			<annulmentOperation>ANNUL</annulmentOperation>
//  			<invoiceAnnulment>PD94bWwgdm ... ubnVsbWVudD4=</invoiceAnnulment>
//  		</annulmentOperation>
//  	</annulmentOperations>
//  </ManageAnnulmentRequest>

$crypt = new COM("Chilkat.Crypt2");

$dtNow = new COM("Chilkat.CkDateTime");
$dtNow->SetFromCurrentSystemTime();
print $dtNow->getAsTimestamp(0) . "\n";

//  The hash algorithm for the password is SHA512 (not SHA3-512).
$crypt->HashAlgorithm = 'sha512';
$crypt->EncodingMode = 'hex';
$myPassword = 'my-password';
$passwordHash = $crypt->hashStringENC($myPassword);

//  Generate a random request ID like "RID215118906689"
$prng = new COM("Chilkat.Prng");
$sbRequestId = new COM("Chilkat.StringBuilder");
$sbRequestId->Append('RID');
$sbRequestId->Append($prng->randomString(12,1,0,0));
print 'generated requestId = ' . $sbRequestId->getAsString() . "\n";

//  Calculate the requestSignature
$crypt->HashAlgorithm = 'sha3-512';
$signatureKey = 'ce-8f5e-215119fa7dd621DLMRHRLH2S';

$sbFinalHashBase = new COM("Chilkat.StringBuilder");

//  First append the timestamp because we are going to remove certain chars/parts.
$sbFinalHashBase->Append($dtNow->getAsTimestamp(0));
$numReplaced = $sbFinalHashBase->Replace('Z','');
$numReplaced = $sbFinalHashBase->Replace('-','');
$numReplaced = $sbFinalHashBase->Replace(':','');
$numReplaced = $sbFinalHashBase->Replace('T','');

//  Prepend the requestId and append the signatureKey
$sbFinalHashBase->Prepend($sbRequestId->getAsString());
$sbFinalHashBase->Append($signatureKey);

//  Calculate first (and only) index hash.
$invoiceOperation = 'ANNUL';
$invoiceData = 'PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9InllcyI/Pg0KPEludm9pY2VBbm51bG1lbnQgeG1sbnM9Imh0dHA6Ly9zY2hlbWFzLm5hdi5nb3YuaHUvT1NBLzIuMC9hbm51bCI+DQoJCTxhbm51bG1lbnRSZWZlcmVuY2U+MjIyMjIyMjI8L2FubnVsbWVudFJlZmVyZW5jZT4NCgkJPGFubnVsbWVudFRpbWVzdGFtcD4yMDE4LTA2LTE4VDA5OjEwOjQ1LjMwOVo8L2FubnVsbWVudFRpbWVzdGFtcD4NCgkJPGFubnVsbWVudENvZGU+RVJSQVRJQ19EQVRBPC9hbm51bG1lbnRDb2RlPg0KCQk8YW5udWxtZW50UmVhc29uPmNyZWF0ZSBzemFtbGEgYW5udWw8L2FubnVsbWVudFJlYXNvbj4NCjwvSW52b2ljZUFubnVsbWVudD4=';

$sbHashBase = new COM("Chilkat.StringBuilder");
$sbHashBase->Append($invoiceOperation);
$sbHashBase->Append($invoiceData);
$firstHash = $crypt->hashStringENC($sbHashBase->getAsString());

//  Append the index hash to the final hash base.
$sbFinalHashBase->Append($firstHash);

//  Get our request signature (using sha3-512 because our HashAlgorithm was set to "sha3-512" up above...)
$requestSignature = $crypt->hashStringENC($sbFinalHashBase->getAsString());

//  Load our recently obtained exchange token.
//  See Hungary NAV Invoicing Token Exchange Sample Code
$xmlExchangeToken = new COM("Chilkat.Xml");
$success = $xmlExchangeToken->LoadXmlFile('qa_data/tokens/nav_exchange_token.xml');
if ($success == 0) {
    print $xmlExchangeToken->LastErrorText . "\n";
    exit;
}

//  Get the base64 encoded/encrypted exchange token.
//  IMPORTANT:  Make sure to use the exchange token before it expires.
//  If it expired, then get a new one..
$encodedEncryptedExchangeToken = $xmlExchangeToken->getChildContent('encodedExchangeToken');

//  Decode to binary.
$bdExchangeToken = new COM("Chilkat.BinData");
$bdExchangeToken->AppendEncoded($encodedEncryptedExchangeToken,'base64');

//  Decrypt using your 16-digit replacement key:
$crypt->CryptAlgorithm = 'aes';
$crypt->CipherMode = 'ecb';
$crypt->KeyLength = 128;
$crypt->EncodingMode = 'base64';
//  Pass your 16-digit replacement key here:
$crypt->SetEncodedKey('99952BBAAAAA8XYZ','ascii');
$crypt->DecryptBd($bdExchangeToken);
$exchangeToken = $bdExchangeToken->getString('utf-8');
print 'exchange token = ' . $exchangeToken . "\n";

//  Now build the XML..
$xml = new COM("Chilkat.Xml");
$xml->Tag = 'ManageAnnulmentRequest';
$xml->AddAttribute('xmlns','http://schemas.nav.gov.hu/OSA/2.0/api');
$xml->UpdateChildContent('header|requestId',$sbRequestId->getAsString());
$xml->UpdateChildContent('header|timestamp',$dtNow->getAsTimestamp(0));
$xml->UpdateChildContent('header|requestVersion','2.0');
$xml->UpdateChildContent('header|headerVersion','1.0');
$xml->UpdateChildContent('user|login','lwilsmn0uqdxe6u');
$xml->UpdateChildContent('user|passwordHash',$passwordHash);
$xml->UpdateChildContent('user|taxNumber','11111111');
$xml->UpdateChildContent('user|requestSignature',$requestSignature);
$xml->UpdateChildContent('software|softwareId','123456789123456789');
$xml->UpdateChildContent('software|softwareName','string');
$xml->UpdateChildContent('software|softwareOperation','LOCAL_SOFTWARE');
$xml->UpdateChildContent('software|softwareMainVersion','string');
$xml->UpdateChildContent('software|softwareDevName','string');
$xml->UpdateChildContent('software|softwareDevContact','string');
$xml->UpdateChildContent('software|softwareDevCountryCode','HU');
$xml->UpdateChildContent('software|softwareDevTaxNumber','string');
$xml->UpdateChildContent('exchangeToken',$exchangeToken);
$xml->UpdateChildContent('annulmentOperations|annulmentOperation|index','1');
$xml->UpdateChildContent('annulmentOperations|annulmentOperation|annulmentOperation',$invoiceOperation);
$xml->UpdateChildContent('annulmentOperations|annulmentOperation|invoiceAnnulment',$invoiceData);

//  POST the XML to https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/manageAnnulment
$http = new COM("Chilkat.Http");
$http->Accept = 'application/xml';
$endpoint = 'https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/manageAnnulment';
$resp = new COM("Chilkat.HttpResponse");
$success = $http->HttpStr('POST',$endpoint,$xml->getXml(),'utf-8','application/xml',$resp);
if ($success == 0) {
    print $http->LastErrorText . "\n";
    exit;
}

print 'Response status code = ' . $resp->StatusCode . "\n";

$respXml = new COM("Chilkat.Xml");
$respXml->LoadXml($resp->BodyStr);
print 'Response body:' . "\n";
print $respXml->getXml() . "\n";

//  The result looks like this:

//  <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
//  <ManageAnnulmentResponse xmlns="http://schemas.nav.gov.hu/OSA/2.0/api" xmlns:ns2="http://schemas.nav.gov.hu/OSA/2.0/data">
//      <header>
//          <requestId>RID465317110495</requestId>
//          <timestamp>2020-03-25T15:08:40Z</timestamp>
//          <requestVersion>2.0</requestVersion>
//          <headerVersion>1.0</headerVersion>
//      </header>
//      <result>
//          <funcCode>OK</funcCode>
//      </result>
//      <software>
//          <softwareId>123456789123456789</softwareId>
//          <softwareName>string</softwareName>
//          <softwareOperation>LOCAL_SOFTWARE</softwareOperation>
//          <softwareMainVersion>string</softwareMainVersion>
//          <softwareDevName>string</softwareDevName>
//          <softwareDevContact>string</softwareDevContact>
//          <softwareDevCountryCode>HU</softwareDevCountryCode>
//          <softwareDevTaxNumber>string</softwareDevTaxNumber>
//      </software>
//      <transactionId>2WT6XG9LQ0U9VQNA</transactionId>
//  </ManageAnnulmentResponse>

//  Use this online tool to generate parsing code from sample XML: 
//  Generate Parsing Code from XML

$ManageAnnulmentResponse_xmlns = $respXml->getAttrValue('xmlns');
$ManageAnnulmentResponse_xmlns_ns2 = $respXml->getAttrValue('xmlns:ns2');
$requestId = $respXml->getChildContent('header|requestId');
$timestamp = $respXml->getChildContent('header|timestamp');
$requestVersion = $respXml->getChildContent('header|requestVersion');
$headerVersion = $respXml->getChildContent('header|headerVersion');
$funcCode = $respXml->getChildContent('result|funcCode');
$softwareId = $respXml->getChildContent('software|softwareId');
$softwareName = $respXml->getChildContent('software|softwareName');
$softwareOperation = $respXml->getChildContent('software|softwareOperation');
$softwareMainVersion = $respXml->getChildContent('software|softwareMainVersion');
$softwareDevName = $respXml->getChildContent('software|softwareDevName');
$softwareDevContact = $respXml->getChildContent('software|softwareDevContact');
$softwareDevCountryCode = $respXml->getChildContent('software|softwareDevCountryCode');
$softwareDevTaxNumber = $respXml->getChildContent('software|softwareDevTaxNumber');
$transactionId = $respXml->getChildContent('transactionId');

?>