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Edit File: nokogiri.rb

# frozen_string_literal: true

require "nokogiri"

module XSD
  module XMLParser
    ###
    # Nokogiri XML parser for soap4r.
    #
    # Nokogiri may be used as the XML parser in soap4r.  Simply require
    # 'xsd/xmlparser/nokogiri' in your soap4r applications, and soap4r
    # will use Nokogiri as it's XML parser.  No other changes should be
    # required to use Nokogiri as the XML parser.
    #
    # Example (using UW ITS Web Services):
    #
    #   require 'rubygems'
    #   require 'nokogiri'
    #   gem 'soap4r'
    #   require 'defaultDriver'
    #   require 'xsd/xmlparser/nokogiri'
    #
    #   obj = AvlPortType.new
    #   obj.getLatestByRoute(obj.getAgencies.first, 8).each do |bus|
    #     p "#{bus.routeID}, #{bus.longitude}, #{bus.latitude}"
    #   end
    #
    class Nokogiri < XSD::XMLParser::Parser
      ###
      # Create a new XSD parser with +host+ and +opt+
      def initialize(host, opt = {})
        super
        @parser = ::Nokogiri::XML::SAX::Parser.new(self, @charset || "UTF-8")
      end

###
      # Start parsing +string_or_readable+
      def do_parse(string_or_readable)
        @parser.parse(string_or_readable)
      end

###
      # Handle the start_element event with +name+ and +attrs+
      def start_element(name, attrs = [])
        super(name, Hash[*attrs.flatten])
      end

###
      # Handle the end_element event with +name+
      def end_element(name)
        super
      end

###
      # Handle errors with message +msg+
      def error(msg)
        raise ParseError, msg
      end
      alias_method :warning, :error

###
      # Handle cdata_blocks containing +string+
      def cdata_block(string)
        characters(string)
      end

###
      # Called at the beginning of an element
      # +name+ is the element name
      # +attrs+ is a list of attributes
      # +prefix+ is the namespace prefix for the element
      # +uri+ is the associated namespace URI
      # +ns+ is a hash of namespace prefix:urls associated with the element
      def start_element_namespace(name, attrs = [], prefix = nil, uri = nil, ns = [])
        ###
        # Deal with SAX v1 interface
        name = [prefix, name].compact.join(":")
        attributes = ns.map do |ns_prefix, ns_uri|
          [["xmlns", ns_prefix].compact.join(":"), ns_uri]
        end + attrs.map do |attr|
          [[attr.prefix, attr.localname].compact.join(":"), attr.value]
        end.flatten
        start_element(name, attributes)
      end

###
      # Called at the end of an element
      # +name+ is the element's name
      # +prefix+ is the namespace prefix associated with the element
      # +uri+ is the associated namespace URI
      def end_element_namespace(name, prefix = nil, uri = nil)
        ###
        # Deal with SAX v1 interface
        end_element([prefix, name].compact.join(":"))
      end

["xmldecl", "start_document", "end_document", "comment"].each do |name|
        class_eval %{ def #{name}(*args); end }
      end

add_factory(self)
    end
  end
end

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