Module: WashOutHelper

Defined in:
app/helpers/wash_out_helper.rb

Instance Method Summary collapse

Instance Method Details

#wsdl_data(xml, params) ⇒ Object


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# File 'app/helpers/wash_out_helper.rb', line 28

def wsdl_data(xml, params)
  params.each do |param|
    next if param.attribute?

    tag_name = param.name
    param_options = wsdl_data_options(param)
    param_options.merge! wsdl_data_attrs(param)

    if param.struct?
      if param.multiplied
        param.map.each do |p|
          attrs = wsdl_data_attrs p
          if p.is_a?(Array) || p.map.size > attrs.size
            blk = proc { wsdl_data(xml, p.map) }
          end
          attrs.reject! { |_, v| v.nil? }
          xml.tag! tag_name, param_options.merge(attrs), &blk
        end
      else
        xml.tag! tag_name, param_options do
          wsdl_data(xml, param.map)
        end
      end
    else
      if param.multiplied
        param.value = [] unless param.value.is_a?(Array)
        param.value.each do |v|
          xml.tag! tag_name, v, param_options
        end
      else
        xml.tag! tag_name, param.value, param_options
      end
    end
  end
end

#wsdl_data_attrs(param) ⇒ Object


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# File 'app/helpers/wash_out_helper.rb', line 18

def wsdl_data_attrs(param)
  param.map.reduce({}) do |memo, p|
    if p.respond_to?(:attribute?) && p.attribute?
      memo.merge p.attr_name => p.value
    else
      memo
    end
  end
end

#wsdl_data_options(param) ⇒ Object


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# File 'app/helpers/wash_out_helper.rb', line 3

def wsdl_data_options(param)
  case controller.soap_config.wsdl_style
  when 'rpc'
    if param.map.present? || !param.value.nil?
      { :"xsi:type" => param.namespaced_type }
    else
      { :"xsi:nil" => true }
    end
  when 'document'
    {}
  else
    {}
  end
end

#wsdl_occurence(param, inject, extend_with = {}) ⇒ Object


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# File 'app/helpers/wash_out_helper.rb', line 104

def wsdl_occurence(param, inject, extend_with = {})
  data = {"#{'xsi:' if inject}nillable" => 'true'}
  if param.multiplied
    data["#{'xsi:' if inject}minOccurs"] = 0
    data["#{'xsi:' if inject}maxOccurs"] = 'unbounded'
  end
  extend_with.merge(data)
end

#wsdl_type(xml, param, defined = []) ⇒ Object


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# File 'app/helpers/wash_out_helper.rb', line 64

def wsdl_type(xml, param, defined=[])
  more = []

  if param.struct?
    if !defined.include?(param.basic_type)
      xml.tag! "xsd:complexType", :name => param.basic_type do
        attrs, elems = [], []
        param.map.each do |value|
          more << value if value.struct?
          if value.attribute?
            attrs << value
          else
            elems << value
          end
        end

        if elems.any?
          xml.tag! "xsd:sequence" do
            elems.each do |value|
              xml.tag! "xsd:element", wsdl_occurence(value, false, :name => value.name, :type => value.namespaced_type)
            end
          end
        end

        attrs.each do |value|
          xml.tag! "xsd:attribute", wsdl_occurence(value, false, :name => value.attr_name, :type => value.namespaced_type)
        end
      end

      defined << param.basic_type
    elsif !param.classified?
      raise RuntimeError, "Duplicate use of `#{param.basic_type}` type name. Consider using classified types."
    end
  end

  more.each do |p|
    wsdl_type xml, p, defined
  end
end