Tcl

Belgium eHealth Platform - AddressBook - Search for Professionals

See more Belgian eHealth Platform Examples

Demonstrates how to search for professionals using the AddressBook API. Tcl

load ./chilkat.dll

set success 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.
# --------------------------------------------------------------------------------

# Provide a certificate + private key.
# Note: If your certificate + private key is located on a hardware token or smartcard, you can call a different function to load from smartcard..
set cert [new_CkCert]

set success [CkCert_LoadPfxFile $cert "SSIN=12345678.acc.p12" "p12_password"]
if {$success == 0} then {
    puts [CkCert_lastErrorText $cert]
    delete_CkCert $cert
    exit
}

# Let's get the SAML Security Token obtained from https://services-acpt.ehealth.fgov.be/IAM/SecurityTokenService/v1/RequestSecurityToken
# a very short time ago..

# See this example for how we got the SAML security token: eHealth Belgium Request Security Token
set bdSecToken [new_CkBinData]

set success [CkBinData_LoadFile $bdSecToken "qa_data/tokens/ehealth-fgov-be-sectoken.xml"]
if {$success == 0} then {
    puts "Failed to load SAML security token"
    delete_CkCert $cert
    delete_CkBinData $bdSecToken
    exit
}

# The SAML security token is just the part from <Assertion ..> ... </Assertion>
# So let's get just that part..
set startIdx [CkBinData_FindString $bdSecToken "<Assertion" 0 "utf-8"]
if {$startIdx < 0} then {
    puts "Did not find the start of the SAML assertion."
    delete_CkCert $cert
    delete_CkBinData $bdSecToken
    exit
}

set endIdx [CkBinData_FindString $bdSecToken "</Assertion>" 0 "utf-8"]
if {$endIdx < 0} then {
    puts "Did not find the end of the SAML assertion."
    delete_CkCert $cert
    delete_CkBinData $bdSecToken
    exit
}

# Adjust the index to the 1st byte after "</Assertion>"
set endIdx [expr $endIdx + 12]
set base64_saml_token [CkBinData_getEncodedChunk $bdSecToken $startIdx [expr $endIdx - $startIdx] "base64"]

puts "$base64_saml_token"

# Our SOAP request will look like this:

# The SOAP request to search for professionals looks like this:

# <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:add="urn:be:fgov:ehealth:addressbook:protocol:v1">
#     <soapenv:Header>
# 	      <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
# 	         <wsse:BinarySecurityToken
# 	            ValueType="http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.0#SAMLAssertionID"
# 	            EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">BASE64_SAML_TOKEN</wsse:BinarySecurityToken>
# 	      </wsse:Security>
#     </soapenv:Header>
#     <soapenv:Body>
#         <add:SearchProfessionalsRequest Id="bdc38ae62-3e7f-4f80-80f7-c3e745500fa3" IssueInstant="2016-03-23T18:49:26.968+01:00" Offset="0" MaxElements="100">
#             <add:SSIN>74062423769</add:SSIN>
#         </add:SearchProfessionalsRequest>
#     </soapenv:Body>
# </soapenv:Envelope>

set xml [new_CkXml]

CkXml_put_Tag $xml "soapenv:Envelope"
CkXml_UpdateAttrAt $xml "soapenv:Header|wsse:Security" 1 "xmlns:wsse" "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
CkXml_UpdateAttrAt $xml "soapenv:Header|wsse:Security|wsse:BinarySecurityToken" 1 "ValueType" "http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.0#SAMLAssertionID"
CkXml_UpdateAttrAt $xml "soapenv:Header|wsse:Security|wsse:BinarySecurityToken" 1 "EncodingType" "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary"

CkXml_UpdateChildContent $xml "soapenv:Header|wsse:Security|wsse:BinarySecurityToken" $base64_saml_token

CkXml_UpdateAttrAt $xml "soapenv:Body|add:SearchProfessionalsRequest" 1 "Id" "bdc38ae62-3e7f-4f80-80f7-c3e745500fa3"

set dt [new_CkDateTime]

CkDateTime_SetFromCurrentSystemTime $dt
CkXml_UpdateAttrAt $xml "soapenv:Body|add:SearchProfessionalsRequest" 1 "IssueInstant" [CkDateTime_getAsTimestamp $dt 1]

CkXml_UpdateAttrAt $xml "soapenv:Body|add:SearchProfessionalsRequest" 1 "Offset" "0"
CkXml_UpdateAttrAt $xml "soapenv:Body|add:SearchProfessionalsRequest" 1 "MaxElements" "100"
CkXml_UpdateChildContent $xml "soapenv:Body|add:SearchProfessionalsRequest|urn:SSIN" "74062423769"

puts [CkXml_getXml $xml]

set http [new_CkHttp]

set success [CkHttp_SetSslClientCert $http $cert]
if {$success == 0} then {
    puts [CkHttp_lastErrorText $http]
    delete_CkCert $cert
    delete_CkBinData $bdSecToken
    delete_CkXml $xml
    delete_CkDateTime $dt
    delete_CkHttp $http
    exit
}

CkHttp_SetRequestHeader $http "Content-Type" "text/xml"
CkHttp_SetRequestHeader $http "SOAPAction" "urn:be:fgov:ehealth:addressbook:protocol:v1:searchProfessionals"

set xmlStr [CkXml_getXml $xml]
set resp [new_CkHttpResponse]

set success [CkHttp_HttpStr $http "POST" "https://services.ehealth.fgov.be/AddressBook/v1" $xmlStr "utf-8" "application/xml" $resp]
if {$success == 0} then {
    puts [CkHttp_lastErrorText $http]
    delete_CkCert $cert
    delete_CkBinData $bdSecToken
    delete_CkXml $xml
    delete_CkDateTime $dt
    delete_CkHttp $http
    delete_CkHttpResponse $resp
    exit
}

puts [CkHttpResponse_bodyStr $resp]
puts "response status code = [CkHttpResponse_get_StatusCode $resp]"

delete_CkCert $cert
delete_CkBinData $bdSecToken
delete_CkXml $xml
delete_CkDateTime $dt
delete_CkHttp $http
delete_CkHttpResponse $resp