PureBasic
PureBasic
Create Signed SOAP XML for Albanian Fiscalization Service
See more XAdES Examples
This example is created for a customer that needs to send signed billing/invoicing SOAP XML requests to http://efiskalizimi-test.tatime.gov.al:80/FiscalizationServiceThe example demonstrates how to create and signed the SOAP XML message that is to be sent.
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IncludeFile "CkXml.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkXmlDSigGen.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkHttpResponse.pb"
IncludeFile "CkCert.pb"
Procedure ChilkatExample()
success.i = 0
; This example assumes the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.
; --------------------------------------------------------------------------------
; Also see Chilkat's Online WSDL Code Generator
; to generate code and SOAP Request and Response XML for each operation in a WSDL.
; --------------------------------------------------------------------------------
; We want to build and send a signed SOAP XML that looks like the following:
;
; <?xml version="1.0" encoding="utf-8"?>
; <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
; <SOAP-ENV:Header/>
; <SOAP-ENV:Body>
; <RegisterWTNRequest xmlns="https://eFiskalizimi.tatime.gov.al/FiscalizationService/schema" xmlns:ns2="http://www.w3.org/2000/09/xmldsig#" Id="Request">
; <Header SendDateTime="2019-09-03T14:19:01+02:00" UUID="42db3af5-0d9f-4dea-95b4-4b947ab8d8e7"/>
; <WTN BusinUnit="bb123bb123" DateTimeCreated="2019-09-03T14:19:01+02:00" DestinAddr="Destination address"
; DestinCity="Destination city" IsAfterDel="false" OperatorCode="oo123oo123"
; SoftNum="ss123ss123" StartAddr="Start address" StartCity="Start city" TransDate="2019-09-03T14:19:01+02:00"
; VehPlates="AA0000AA" WTNIC="5C5E58580D0A24E1F7A5E5E011929511" WTNICSignature="82D69C38206D ... F5FCA48" WTNNum="12345678901">
; <Issuer NUIS="I12345678I" Name="Issuer name"/>
; <Items>
; <I C="501234567890" N="Item name" Q="1.0" U="piece"/>
; </Items>
; </WTN>
; <Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
; <SignedInfo>
; <CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
; <SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/>
; <Reference URI="#Request">
; <Transforms>
; <Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/>
; <Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
; </Transforms>
; <DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/>
; <DigestValue>aNa0r4RW04BlsAciTUrWHGW9PADskl2op315BAQ0hTg=</DigestValue>
; </Reference>
; </SignedInfo>
; <SignatureValue>4/j/d4j/5xCJ2YUP+XTC6li0B94...........................KESd38NT5+puArBcNgLYIjLx/dh6Q==</SignatureValue>
; <KeyInfo>
; <X509Data>
; <X509Certificate>MIIE6TCCAtGgAwIBAgICEA8wDQYJKoZIhvcNA......................uoqWsSuLmA==</X509Certificate>
; </X509Data>
; </KeyInfo>
; </Signature>
; </RegisterWTNRequest>
; </SOAP-ENV:Body>
; </SOAP-ENV:Envelope>
success = 1
; Create the XML to be signed...
xmlToSign.i = CkXml::ckCreate()
If xmlToSign.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkXml::setCkTag(xmlToSign, "SOAP-ENV:Envelope")
CkXml::ckAddAttribute(xmlToSign,"xmlns:SOAP-ENV","http://schemas.xmlsoap.org/soap/envelope/")
CkXml::ckUpdateChildContent(xmlToSign,"SOAP-ENV:Header","")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest",1,"xmlns","https://eFiskalizimi.tatime.gov.al/FiscalizationService/schema")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest",1,"xmlns:ns2","http://www.w3.org/2000/09/xmldsig#")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest",1,"Id","Request")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|Header",1,"SendDateTime","2019-09-03T14:19:01+02:00")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|Header",1,"UUID","42db3af5-0d9f-4dea-95b4-4b947ab8d8e7")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"BusinUnit","bb123bb123")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"DateTimeCreated","2019-09-03T14:19:01+02:00")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"DestinAddr","Destination address")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"DestinCity","Destination city")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"IsAfterDel","false")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"OperatorCode","oo123oo123")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"SoftNum","ss123ss123")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"StartAddr","Start address")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"StartCity","Start city")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"TransDate","2019-09-03T14:19:01+02:00")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"VehPlates","AA0000AA")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"WTNIC","5C5E58580D0A24E1F7A5E5E011929511")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"WTNICSignature","82D69C38206D ... F5FCA48")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN",1,"WTNNum","12345678901")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN|Issuer",1,"NUIS","I12345678I")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN|Issuer",1,"Name","Issuer name")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",1,"C","501234567890")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",1,"N","Item name")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",1,"Q","1.0")
CkXml::ckUpdateAttrAt(xmlToSign,"SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",1,"U","piece")
gen.i = CkXmlDSigGen::ckCreate()
If gen.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkXmlDSigGen::setCkSigLocation(gen, "SOAP-ENV:Envelope|SOAP-ENV:Body|RegisterWTNRequest")
CkXmlDSigGen::setCkSigLocationMod(gen, 0)
CkXmlDSigGen::setCkSigNamespacePrefix(gen, "")
CkXmlDSigGen::setCkSigNamespaceUri(gen, "http://www.w3.org/2000/09/xmldsig#")
CkXmlDSigGen::setCkSignedInfoCanonAlg(gen, "EXCL_C14N")
CkXmlDSigGen::setCkSignedInfoDigestMethod(gen, "sha256")
; -------- Reference 1 --------
CkXmlDSigGen::ckAddSameDocRef(gen,"Request","sha256","EXCL_C14N","","")
; Provide a certificate + private key. (PFX password is test123)
cert.i = CkCert::ckCreate()
If cert.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkCert::ckLoadPfxFile(cert,"qa_data/pfx/cert_test123.pfx","test123")
If success = 0
Debug CkCert::ckLastErrorText(cert)
CkXml::ckDispose(xmlToSign)
CkXmlDSigGen::ckDispose(gen)
CkCert::ckDispose(cert)
ProcedureReturn
EndIf
CkXmlDSigGen::ckSetX509Cert(gen,cert,1)
CkXmlDSigGen::setCkKeyInfoType(gen, "X509Data")
CkXmlDSigGen::setCkX509Type(gen, "Certificate")
; Load XML to be signed...
sbXml.i = CkStringBuilder::ckCreate()
If sbXml.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkXml::ckGetXmlSb(xmlToSign,sbXml)
CkXmlDSigGen::setCkBehaviors(gen, "CompactSignedXml,ForceAddEnvelopedSignatureTransform")
; Sign the XML...
success = CkXmlDSigGen::ckCreateXmlDSigSb(gen,sbXml)
If success = 0
Debug CkXmlDSigGen::ckLastErrorText(gen)
CkXml::ckDispose(xmlToSign)
CkXmlDSigGen::ckDispose(gen)
CkCert::ckDispose(cert)
CkStringBuilder::ckDispose(sbXml)
ProcedureReturn
EndIf
; -----------------------------------------------
; Now to send the SOAP request....
; Note: Chilkat did not actually test this by sending the request to the server.
; The example is a best-guess for how to do it...
strXml.s = CkStringBuilder::ckGetAsString(sbXml)
responseStatusCode.i
; We'll need to add this in the HTTP header:
; SOAPAction: "https://eFiskalizimi.tatime.gov.al/FiscalizationService/RegisterWTN"
; Note: This is for the RegisterWTN request.
; You may wish to load the WSDL at https://efiskalizimi-test.tatime.gov.al/FiscalizationService-v1/FiscalizationService.wsdl into the SoapUI application to see
; the SOAP requests..
http.i = CkHttp::ckCreate()
If http.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkHttp::ckSetRequestHeader(http,"SOAPAction","https://eFiskalizimi.tatime.gov.al/FiscalizationService/RegisterWTN")
; The testing endpoint for this soap service is likely:
endPoint.s = "https://efiskalizimi-test.tatime.gov.al/FiscalizationService-v1"
resp.i = CkHttpResponse::ckCreate()
If resp.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkHttp::ckHttpStr(http,"POST",endPoint,strXml,"utf-8","text/xml",resp)
If success = 0
Debug CkHttp::ckLastErrorText(http)
CkXml::ckDispose(xmlToSign)
CkXmlDSigGen::ckDispose(gen)
CkCert::ckDispose(cert)
CkStringBuilder::ckDispose(sbXml)
CkHttp::ckDispose(http)
CkHttpResponse::ckDispose(resp)
ProcedureReturn
EndIf
responseStatusCode = CkHttpResponse::ckStatusCode(resp)
; Check that the responseStatusCode equals 200...
Debug "Response Status Code: " + Str(responseStatusCode)
; Examine the exact HTTP header sent with the POST like this:
Debug "LastHeader:"
Debug CkHttp::ckLastHeader(http)
; Examine the XML returned by the web service:
Debug "XML Response:"
xmlResp.i = CkXml::ckCreate()
If xmlResp.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkXml::ckLoadXml(xmlResp,CkHttpResponse::ckBodyStr(resp))
Debug CkXml::ckGetXml(xmlResp)
; Use this online tool to generate parsing code from response XML:
; Generate Parsing Code from XML
CkXml::ckDispose(xmlToSign)
CkXmlDSigGen::ckDispose(gen)
CkCert::ckDispose(cert)
CkStringBuilder::ckDispose(sbXml)
CkHttp::ckDispose(http)
CkHttpResponse::ckDispose(resp)
CkXml::ckDispose(xmlResp)
ProcedureReturn
EndProcedure