Class: SOAP::XSD::Element

Inherits:
Hash
  • Object
show all
Defined in:
lib/wsdl-reader/xsd/element.rb

Instance Method Summary collapse

Methods inherited from Hash

#keys_to_sym!, #kvTable

Constructor Details

#initialize(type) ⇒ Element

Returns a new instance of Element.



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# File 'lib/wsdl-reader/xsd/element.rb', line 4

def initialize( type )
  type.attributes.each { |name, value|
    self[name.to_sym] = value
  }
  
  type.find_all{ |e| e.class == REXML::Element }.each { |content|
    case content.name
      when "simpleType"
        raise SOAP::LCElementError, "Malformated element `#{type.attributes['name']}'" unless self[:type].nil?
        self[:type] = :simpleType
        ###############################################################################
        warn "xsd:simpleType in xsd:element is not yet supported!"
        ###############################################################################
      when "complexType"
        raise SOAP::LCElementError, "Malformated element `#{type.attributes['name']}'" unless self[:type].nil?
        self[:type] = :complexType
        self[:complexType] = SOAP::XSD::ComplexType.new( content )
      when "unique"
        raise SOAP::LCElementError, "Malformated element `#{type.attributes['name']}'" unless self[:key].nil?
        self[:key] = :unique
        ###############################################################################
        warn "xsd:unique in xsd:element is not yet supported!"
        ###############################################################################
      when "key"
        raise SOAP::LCElementError, "Malformated element `#{type.attributes['name']}'" unless self[:key].nil?
        self[:key] = :key
        ###############################################################################
        warn "xsd:unique in xsd:element is not yet supported!"
        ###############################################################################
      when "keyref"
        raise SOAP::LCElementError, "Malformated element `#{type.attributes['name']}'" unless self[:key].nil?
        self[:key] = :keyref
        ###############################################################################
        warn "xsd:unique in xsd:element is not yet supported!"
        ###############################################################################
      when "annotation"
        ###############################################################################
        warn "xsd:annotation in xsd:complexType (global definition) (global definition) is not yet supported!"
        ###############################################################################            
      else
        raise SOAP::LCElementError, "Invalid element `#{content.name}' in xsd:element `#{type.attributes['name']}'"
    end
  }
end

Instance Method Details

#display(types, args) ⇒ Object 



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# File 'lib/wsdl-reader/xsd/element.rb', line 49

def display( types, args )
  r = ""
  
  min, max = getOccures( args )

  if self[:type].is_a?(String) && SOAP::XSD::ANY_SIMPLE_TYPE.include?( self[:type].nns )
    r << SOAP::XSD.displayBuiltinType( self[:name], args, min, max )
  else
    case types[self[:type].nns][:type]
      when :simpleType
        if args.keys.include?( self[:name].to_sym )
          args[self[:name].to_sym] = [args[self[:name].to_sym]] unless args[self[:name].to_sym].class == Array
          if args[self[:name].to_sym].size < min or args[self[:name].to_sym].size > max
            raise SOAP::LCArgumentError, "Wrong number or values for parameter `#{name}'"
          end
          args[self[:name].to_sym].each { |v|
            r << "<#{self[:name]}>"
            r << "#{v}" ############ CHECK !!!
            r << "</#{self[:name]}>\n"
          }
        elsif min > 0
          raise SOAP::LCArgumentError, "Missing parameter `#{name}'" if min > 0
        end
      when :complexType
        if args.keys.include?( self[:name].to_sym )
          if args.keys.include?( self[:name].to_sym )
            args[self[:name].to_sym] = [args[self[:name].to_sym]] unless args[self[:name].to_sym].class == Array
            if args[self[:name].to_sym].size < min or args[self[:name].to_sym].size > max
              raise SOAP::LCArgumentError, "Wrong number or values for parameter `#{name}'"
            end
            args[self[:name].to_sym].each { |v|
              r << "<#{self[:name]}>"
              r << types[self[:type].nns][:value].display( types, v )
              r << "</#{self[:name]}>\n"
            }
          elsif min > 0
            raise SOAP::LCArgumentError, "Missing parameter `#{name}'" if min > 0
          end
        else
          r << "<#{self[:name]}>\n"
          r << types[self[:type].nns][:value].display( types, args )
          r << "</#{self[:name]}>\n"
        end
      else
        raise SOAL::LCWSDLError, "Malformated element `#{self[:name]}'"
    end          
  end
  
  return r
end

#getOccures(args) ⇒ Object 



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# File 'lib/wsdl-reader/xsd/element.rb', line 100

def getOccures( args )
  element_min = self[:minOccurs].to_i || 1
  element_max = self[:maxOccurs] || "1"
  if element_max == "unbounded"
    if args.keys.include?(self[:name].to_sym)
      if args[self[:name].to_sym].class == Array
        element_max = args[self[:name].to_sym].size
      else
        element_max = 1
      end
    else
      element_max = 1
    end
  else
    element_max = element_max.to_i
  end

  return( [element_min, element_max] )
end

#responseToHash(xml, types) ⇒ Object 



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# File 'lib/wsdl-reader/xsd/element.rb', line 120

def responseToHash( xml, types )
  r = {}

  if SOAP::XSD::ANY_SIMPLE_TYPE.include?( self[:type].to_s.nns )
    xml.each { |e| 
      if e.name == self[:name]
        r[self[:name]] = SOAP::XSD::Convert.to_ruby( self[:type].to_s, e.text )
      end
    }
  else
    case self[:type]
      when :simpleType
        # **************************** TODO ************************************
      when :complexType
        # **************************** NEED TO BE VERIFIED ************************************
        r = self[:complexType].responseToHash( xml, types )
      else
        xml.each { |e| 
          if e.name == self[:name]
            case types[self[:type].to_s.nns][:type]
              when :simpleType
                if r.keys.include?(self[:name])
                  unless r[self[:name]].class == Array
                    r[self[:name]] = [r[self[:name]]]
                  end
                  r[self[:name]] << types[self[:type].to_s.nns][:value].responseToHash( e.text, types )
                else
                  r[self[:name]] = types[self[:type].to_s.nns][:value].responseToHash( e.text, types )
                end
              else
                if r.keys.include?(self[:name])
                  unless r[self[:name]].class == Array
                    r[self[:name]] = [r[self[:name]]]
                  end
                  r[self[:name]] << types[self[:type].to_s.nns][:value].responseToHash( e, types )
                else
                  r[self[:name]] = types[self[:type].to_s.nns][:value].responseToHash( e, types )
                end
            end
          end
        }
    end
  end
  
  return r
end