Class: Starapi::SoapServiceFacade::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/starapi/soap_service_facade/base.rb

Direct Known Subclasses

ExecuteSP

Instance Method Summary collapse

Instance Method Details

#construct_envelope(&block) ⇒ Object 



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# File 'lib/starapi/soap_service_facade/base.rb', line 7

def construct_envelope(&block)
  Nokogiri::XML::Builder.new do |xml|
    xml.Envelope("xmlns:soap12" => "http://www.w3.org/2003/05/soap-envelope",
                 "xmlns:xsi" => "http://www.w3.org/2001/XMLSchema-instance",
                 "xmlns:xsd" => "http://www.w3.org/2001/XMLSchema") do
                   xml.parent.namespace = xml.parent.namespace_definitions.first
                   xml['soap12'].Body(&block)
                 end
  end
end

#handle_error(response) ⇒ Object

Raises:



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# File 'lib/starapi/soap_service_facade/base.rb', line 28

def handle_error(response)
  xml   = Nokogiri::XML(response.body)
  xpath = '/soap:Envelope/soap:Body/soap:Fault//soap:Text'
  msg   = xml.xpath(xpath).text

  # TODO: Capture any app-specific exception messages here.
  #       For example, if the server returns a Fault when a search
  #       has no results, you might rather return an empty array.

  raise SoapServiceFacade::SoapError.new("Error from server: #{msg}")
end

#process_response(response) ⇒ Object 



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# File 'lib/starapi/soap_service_facade/base.rb', line 18

def process_response(response)
  @last_response = response

  if response.body =~ /soap:Fault/ then
    handle_error(response)
  else
    return response
  end
end