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POST GovTalk XML to https://vrep1-t.cssz.cz/VREP/submission

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Demonstrates how to POST a GovTalk XML message to https://vrep1-t.cssz.cz/VREP/submission

PDF Documentation is at http://www.cssz.cz/NR/rdonlyres/0ACDBB35-F78A-4B1A-8258-7249B55C788E/0/csszpodavacidotazovaciprotokol20110608.pdf

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Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$success = $false

# This requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

# First prepare the XML body that is to be GZip compressed and then encrypted.
# Build the following XML..

# Use the online tool at http://tools.chilkat.io/xmlCreate.cshtml
# to generate the XML creation code that follows this XML.

# <?xml version="1.0" encoding="utf-8" ?>
# <pvpoj xmlns="http://schemas.cssz.cz/POJ/PVPOJ2016">
#     <prehled verze="2016.0" typPrehledu="N">
#         <okres>
#             <kodOSSZ>119</kodOSSZ>
#             <nazevOSSZ>Praha 9</nazevOSSZ>
#         </okres>
#         <obdobi>
#             <mesic>1</mesic>
#             <rok>2018</rok>
#         </obdobi>
#         <zamestnavatel>
#             <vs>9992002999</vs>
#             <IC>49710999</IC>
#             <nazev>SIT &amp; KHASO v.o.s.</nazev>
#             <adresa>
#                 <ulice>Na sp�leni�ti</ulice>
#                 <cisloDomu>517</cisloDomu>
#                 <obec>Praha 9</obec>
#                 <PSC>19032</PSC>
#                 <stat>CZ</stat>
#             </adresa>
#         </zamestnavatel>
#         <pojistne>
#             <uhrnVymerovacichZakladu>1104</uhrnVymerovacichZakladu>
#             <pojistneZamestnance>175</pojistneZamestnance>
#             <pojistneZamestnavatele>2826</pojistneZamestnavatele>
#             <pojistneCelkem>4301</pojistneCelkem>
#         </pojistne>
#         <platebniUdaje>
#             <bankaCisloUctu>012345789/0800</bankaCisloUctu>
#         </platebniUdaje>
#         <pracovnik>
#             <jmeno>Matt</jmeno>
#             <prijmeni>Smith</prijmeni>
#             <telefon>606796999</telefon>
#             <email>admin@chilkatsoft.com</email>
#         </pracovnik>
#         <datumVyplneni>2018-03-02</datumVyplneni>
#         <poznamka />
#     </prehled>
# </pvpoj>

$xml = New-Object Chilkat.Xml
$xml.Tag = "pvpoj"
$xml.AddAttribute("xmlns","http://schemas.cssz.cz/POJ/PVPOJ2016")
$xml.UpdateAttrAt("prehled",$true,"verze","2016.0")
$xml.UpdateAttrAt("prehled",$true,"typPrehledu","N")
$xml.UpdateChildContent("prehled|okres|kodOSSZ","119")
$xml.UpdateChildContent("prehled|okres|nazevOSSZ","Praha 9")
$xml.UpdateChildContent("prehled|obdobi|mesic","1")
$xml.UpdateChildContent("prehled|obdobi|rok","2018")
$xml.UpdateChildContent("prehled|zamestnavatel|vs","9992002999")
$xml.UpdateChildContent("prehled|zamestnavatel|IC","49710999")
$xml.UpdateChildContent("prehled|zamestnavatel|nazev","SIT & KHASO v.o.s.")
$xml.UpdateChildContent("prehled|zamestnavatel|adresa|ulice","Na sp�leni�ti")
$xml.UpdateChildContent("prehled|zamestnavatel|adresa|cisloDomu","517")
$xml.UpdateChildContent("prehled|zamestnavatel|adresa|obec","Praha 9")
$xml.UpdateChildContent("prehled|zamestnavatel|adresa|PSC","19032")
$xml.UpdateChildContent("prehled|zamestnavatel|adresa|stat","CZ")
$xml.UpdateChildContent("prehled|pojistne|uhrnVymerovacichZakladu","1104")
$xml.UpdateChildContent("prehled|pojistne|pojistneZamestnance","175")
$xml.UpdateChildContent("prehled|pojistne|pojistneZamestnavatele","2826")
$xml.UpdateChildContent("prehled|pojistne|pojistneCelkem","4301")
$xml.UpdateChildContent("prehled|platebniUdaje|bankaCisloUctu","012345789/0800")
$xml.UpdateChildContent("prehled|pracovnik|jmeno","Matt")
$xml.UpdateChildContent("prehled|pracovnik|prijmeni","Smith")
$xml.UpdateChildContent("prehled|pracovnik|telefon","606796999")
$xml.UpdateChildContent("prehled|pracovnik|email","admin@chilkatsoft.com")
$xml.UpdateChildContent("prehled|datumVyplneni","2018-03-02")
$xml.UpdateChildContent("prehled|poznamka","")

$xml.EmitCompact = $true
$xml.EmitXmlDecl = $false

# Emit the XML into bd.
$bd = New-Object Chilkat.BinData
$bd.AppendString($xml.GetXml(),"utf-8")

# GZip compress the bd contents.
$gzip = New-Object Chilkat.Gzip
# The Filename is not an actual file on disk, but is just the filename string stored in the gzip compressed format.
$gzip.Filename = "pvpoj.xml"
$gzip.CompressBd($bd)

# Encrypt the contents using the government provided cert.
$cert = New-Object Chilkat.Cert
$success = $cert.LoadFromFile("qa_data/govs/czech/pvpoj/DISCSSZ2019.cer")
if ($success -eq $false) {
    $($cert.LastErrorText)
    exit
}

$crypt = New-Object Chilkat.Crypt2
$crypt.CryptAlgorithm = "pki"

$crypt.Pkcs7CryptAlg = "aes"
$crypt.KeyLength = 256

$success = $crypt.SetEncryptCert($cert)
if ($success -eq $false) {
    $($crypt.LastErrorText)
    exit
}

$success = $crypt.EncryptBd($bd)
if ($success -eq $false) {
    $($crypt.LastErrorText)
    exit
}

# At this point, bd contains the gzip compressed / encrypted XML.

# Build the following GovTalkMessage XML:

# <?xml version="1.0" encoding="utf-8"?>
# <GovTalkMessage xmlns="http://www.govtalk.gov.uk/CM/envelope">
#   <EnvelopeVersion>2.0</EnvelopeVersion>
#   <Header>
#     <MessageDetails>
#       <Class>CSSZ_PVPOJ</Class>
#       <Qualifier>request</Qualifier>
#       <Function>submit</Function>
#       <TransactionID />
#       <AuditID />
#       <CorrelationID />
#       <ResponseEndPoint PollInterval="0" />
#       <Transformation>XML</Transformation>
#       <GatewayTest />
#       <GatewayTimestamp />
#     </MessageDetails>
#     <SenderDetails>
#       <IDAuthentication>
#         <SenderID />
#         <Authentication>
#           <Method>clear</Method>
#           <Role />
#           <Value />
#         </Authentication>
#       </IDAuthentication>
#       <X509Certificate />
#       <EmailAddress>admin@chilkatsoft.com</EmailAddress>
#     </SenderDetails>
#   </Header>
#   <GovTalkDetails>
#     <Keys>
#       <Key Type="vars">9992888999</Key>
#     </Keys>
#     <GatewayAdditions />
#   </GovTalkDetails>
#   <Body>
#     <Message xmlns="http://www.cssz.cz/XMLSchema/envelope" version="1.2" eType="PVPOJ16">
#       <Header>
#         <Signature xmlns:dt="urn:schemas-microsoft-com:datatypes" dt:dt="bin.base64">Signature goes here</Signature>
#         <Vendor productName="Abc xyz. s r.o. JKL .NET Client" version="6.0.2.0" />
#       </Header>
#       <Body xmlns:dt="urn:schemas-microsoft-com:datatypes" encrypted="yes" contentEncoding="gzip" dt:dt="bin.base64">Base64 goes here
# </Body>
#     </Message>
#   </Body>
# </GovTalkMessage>
# 

# Use the online tool at http://tools.chilkat.io/xmlCreate.cshtml
# to generate this code.

$xml.Clear()
$xml.Tag = "GovTalkMessage"
$xml.AddAttribute("xmlns","http://www.govtalk.gov.uk/CM/envelope")
$xml.UpdateChildContent("EnvelopeVersion","2.0")
$xml.UpdateChildContent("Header|MessageDetails|Class","CSSZ_PVPOJ")
$xml.UpdateChildContent("Header|MessageDetails|Qualifier","request")
$xml.UpdateChildContent("Header|MessageDetails|Function","submit")
$xml.UpdateChildContent("Header|MessageDetails|TransactionID","")
$xml.UpdateChildContent("Header|MessageDetails|AuditID","")
$xml.UpdateChildContent("Header|MessageDetails|CorrelationID","")
$xml.UpdateAttrAt("Header|MessageDetails|ResponseEndPoint",$true,"PollInterval","0")
$xml.UpdateChildContent("Header|MessageDetails|Transformation","XML")
$xml.UpdateChildContent("Header|MessageDetails|GatewayTest","")
$xml.UpdateChildContent("Header|MessageDetails|GatewayTimestamp","")
$xml.UpdateChildContent("Header|SenderDetails|IDAuthentication|SenderID","")
$xml.UpdateChildContent("Header|SenderDetails|IDAuthentication|Authentication|Method","clear")
$xml.UpdateChildContent("Header|SenderDetails|IDAuthentication|Authentication|Role","")
$xml.UpdateChildContent("Header|SenderDetails|IDAuthentication|Authentication|Value","")
$xml.UpdateChildContent("Header|SenderDetails|X509Certificate","")
$xml.UpdateChildContent("Header|SenderDetails|EmailAddress","admin@chilkatsoft.com")
$xml.UpdateAttrAt("GovTalkDetails|Keys|Key",$true,"Type","vars")
$xml.UpdateChildContent("GovTalkDetails|Keys|Key","9992888999")
$xml.UpdateChildContent("GovTalkDetails|GatewayAdditions","")
$xml.UpdateAttrAt("Body|Message",$true,"xmlns","http://www.cssz.cz/XMLSchema/envelope")
$xml.UpdateAttrAt("Body|Message",$true,"version","1.2")
$xml.UpdateAttrAt("Body|Message",$true,"eType","PVPOJ16")
$xml.UpdateAttrAt("Body|Message|Header|Signature",$true,"xmlns:dt","urn:schemas-microsoft-com:datatypes")
$xml.UpdateAttrAt("Body|Message|Header|Signature",$true,"dt:dt","bin.base64")
$xml.UpdateChildContent("Body|Message|Header|Signature","Signature goes here")
$xml.UpdateAttrAt("Body|Message|Header|Vendor",$true,"productName","Abc xyz. s r.o. JKL .NET Client")
$xml.UpdateAttrAt("Body|Message|Header|Vendor",$true,"version","6.0.2.0")
$xml.UpdateAttrAt("Body|Message|Body",$true,"xmlns:dt","urn:schemas-microsoft-com:datatypes")
$xml.UpdateAttrAt("Body|Message|Body",$true,"encrypted","yes")
$xml.UpdateAttrAt("Body|Message|Body",$true,"contentEncoding","gzip")
$xml.UpdateAttrAt("Body|Message|Body",$true,"dt:dt","bin.base64")

# Insert the contents of bd here:
$xml.UpdateChildContent("Body|Message|Body",$bd.GetEncoded("base64"))

# Show the XML to be sent to https://vrep1-t.cssz.cz/VREP/submission
$xml.EmitCompact = $false
$($xml.GetXml())
$xml.EmitCompact = $true

# ----------------------------------------------------------
# POST the XML to https://vrep1-t.cssz.cz/VREP/submission

$http = New-Object Chilkat.Http
$resp = New-Object Chilkat.HttpResponse
$success = $http.HttpStr("POST","https://vrep1-t.cssz.cz/VREP/submission",$xml.GetXml(),"utf-8","application/xml",$resp)
if ($success -eq $false) {
    $($http.LastErrorText)
    exit
}

# Examine the response status code (200 = success)
$statusCode = $resp.StatusCode
$("Response status code = " + $statusCode)

# The response body should be XML.
# Load it into a Chilkat XML object to get it in indented format for viewing..
$xml.Clear()
$xml.LoadXml($resp.BodyStr)
$xml.EmitCompact = $false
$($xml.GetXml())

# Output is:
# <GovTalkMessage xmlns="http://www.govtalk.gov.uk/CM/envelope">
#     <EnvelopeVersion>2.0</EnvelopeVersion>
#     <Header>
#         <MessageDetails>
#             <Class>CSSZ_PVPOJ</Class>
#             <Qualifier>acknowledgement</Qualifier>
#             <Function>submit</Function>
#             <TransactionID />
#             <CorrelationID>1B6336D5ACE949CDB944424CB2D54401</CorrelationID>
#             <ResponseEndPoint PollInterval="60">https://vrep1-t.cssz.cz/VREP/poll</ResponseEndPoint>
#             <GatewayTimestamp>2018-07-02T22:23:41.310</GatewayTimestamp>
#         </MessageDetails>
#         <SenderDetails />
#     </Header>
#     <GovTalkDetails>
#         <Keys />
#     </GovTalkDetails>
#     <Body>
#         <Signature xmlns="http://www.podani.gov.cz/TxE/timestamp" Version="1.0">
#             <DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1" />
#             <TimeStamp>
#                 <date>20180702</date>
#                 <time>22:23:41</time>
#             </TimeStamp>
#             <SignatureValue>MIIORwYJKoZIhvcNAQcCo ... bBNE6MeXmk2siMuvY=</SignatureValue>
#         </Signature>
#     </Body>
# </GovTalkMessage>
# 

# Hint: Use the online tool at http://tools.chilkat.io/xmlParse.cshtml
# to generate XML parsing code based on a sample response..