Class: Handsoap::Parser::Wsdl
- Inherits:
-
Object
- Object
- Handsoap::Parser::Wsdl
- Defined in:
- lib/handsoap/parser.rb
Instance Attribute Summary collapse
-
#url ⇒ Object
readonly
Returns the value of attribute url.
Class Method Summary collapse
Instance Method Summary collapse
- #bindings ⇒ Object
- #endpoints ⇒ Object
-
#initialize(doc, url = "void://") ⇒ Wsdl
constructor
A new instance of Wsdl.
- #interface ⇒ Object
- #interfaces ⇒ Object
- #preferred_protocol ⇒ Object
- #service ⇒ Object
- #target_ns ⇒ Object
Constructor Details
#initialize(doc, url = "void://") ⇒ Wsdl
Returns a new instance of Wsdl.
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# File 'lib/handsoap/parser.rb', line 69 def initialize(doc, url = "void://") @doc = doc @url = url end |
Instance Attribute Details
#url ⇒ Object (readonly)
Returns the value of attribute url.
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# File 'lib/handsoap/parser.rb', line 67 def url @url end |
Class Method Details
.read(url) ⇒ Object
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# File 'lib/handsoap/parser.rb', line 74 def self.read(url) if url =~ /^http(s?):/ request = ::HTTPClient.new request.ssl_config.verify_mode = ::OpenSSL::SSL::VERIFY_NONE response = request.get(url) xml_src = response.content else xml_src = Kernel.open(url).read end self.new(Nokogiri.XML(xml_src), url) end |
Instance Method Details
#bindings ⇒ Object
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# File 'lib/handsoap/parser.rb', line 197 def bindings @doc.xpath("//wsdl1:binding|//wsdl2:binding", ns).map do |binding| raise "WSDL 2.0 not supported" if is_wsdl2?(binding) soap_binding = binding.xpath("./soap11:binding|./soap12:binding|./http:binding", ns).first protocol = protocol_from_ns(soap_binding) actions = [] style = nil encoding = nil actions = binding.xpath("./wsdl1:operation", ns).map do |operation| soap_operation = operation.xpath("./soap11:operation|./soap12:operation|./http:operation", ns).first if soap_operation[:style] raise "Mixed styles not supported" if style && style != soap_operation[:style] style = soap_operation[:style] end xquery = [] ['soap11', 'soap12', 'http'].each do |version| ['input', 'output'].each do || ['header', 'body'].each do |part_name| xquery << "./wsdl1:#{}/#{version}:#{part_name}" end end end operation.xpath(xquery.join('|'), ns).each do |thing| raise "Mixed encodings not supported" if encoding && encoding != thing[:use] encoding = thing[:use] end Action.new( operation[:name], :soap_action => soap_operation[:soapAction], :location => soap_operation[:location]) end Binding.new( binding[:name], :protocol => protocol, :interface => binding[:type], :transport => soap_binding[:transport], :style => style, :encoding => encoding, :verb => soap_binding[:verb], :actions => actions) end end |
#endpoints ⇒ Object
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# File 'lib/handsoap/parser.rb', line 182 def endpoints @doc.xpath("//wsdl1:service/wsdl1:port|//wsdl2:service/wsdl2:endpoint", ns).map do |port| binding = port[:binding] if is_wsdl2?(port) location = port[:address] protocol = :binding else address = port.xpath("./soap11:address|./soap12:address|./http:address", ns).first location = address[:location] protocol = protocol_from_ns(address) end Endpoint.new(port[:name], protocol, binding, location) end end |
#interface ⇒ Object
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# File 'lib/handsoap/parser.rb', line 131 def interface all_interfaces = self.interfaces if all_interfaces.length != 1 # There are more than one portType, so we take a pick all_bindings = self.bindings all_interfaces.each do |interface| b = all_bindings.find {|binding| binding.name == interface.name } if [:soap11, :soap12].include? b.protocol return interface end end raise "Can't find a suitable soap 1.1 or 1.2 interface/portType in WSDL" end all_interfaces.first end |
#interfaces ⇒ Object
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# File 'lib/handsoap/parser.rb', line 162 def interfaces @doc.xpath("//wsdl1:portType|//wsdl2:interface", ns).map do |port_type| operations = port_type.xpath("./wsdl1:operation|./wsdl2:operation", ns).map do |operation| if is_wsdl2?(operation) input_node = operation.xpath("./wsdl2:input", ns).first input = input_node ? input_node[:element] : nil output_node = operation.xpath("./wsdl2:output", ns).first output = output_node ? output_node[:element] : nil else input_node = operation.xpath("./wsdl1:input", ns).first input = input_node ? input_node[:message] : nil output_node = operation.xpath("./wsdl1:output", ns).first output = output_node ? output_node[:message] : nil end Operation.new(operation[:name], :input => input, :output => output) end Interface.new(port_type[:name], operations) end end |
#preferred_protocol ⇒ Object
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# File 'lib/handsoap/parser.rb', line 151 def preferred_protocol e = endpoints if e.select { |endpoint| endpoint.protocol == :soap12 }.any? :soap12 elsif e.select { |endpoint| endpoint.protocol == :soap11 }.any? :soap11 else raise "Can't find any soap 1.1 or soap 1.2 endpoints" end end |
#service ⇒ Object
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# File 'lib/handsoap/parser.rb', line 125 def service services = @doc.xpath("//wsdl1:service|//wsdl2:service", ns) raise "Expected exactly 1 service in WSDL" if services.length != 1 services[0][:name] end |
#target_ns ⇒ Object
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# File 'lib/handsoap/parser.rb', line 147 def target_ns @doc.root[:targetNamespace] || raise("Attribute targetNamespace not defined") end |