# frozen_string_literal: true

module Nokogiri
  class << self
    ###
    # Parse XML.  Convenience method for Nokogiri::XML::Document.parse
    def XML(thing, url = nil, encoding = nil, options = XML::ParseOptions::DEFAULT_XML, &block)
      Nokogiri::XML::Document.parse(thing, url, encoding, options, &block)
    end
  end

  module XML
    # Original C14N 1.0 spec canonicalization
    XML_C14N_1_0 =       0
    # Exclusive C14N 1.0 spec canonicalization
    XML_C14N_EXCLUSIVE_1_0 = 1
    # C14N 1.1 spec canonicalization
    XML_C14N_1_1 = 2
    class << self
      ###
      # Parse an XML document using the Nokogiri::XML::Reader API.  See
      # Nokogiri::XML::Reader for mor information
      def Reader(string_or_io, url = nil, encoding = nil, options = ParseOptions::STRICT)
        options = Nokogiri::XML::ParseOptions.new(options) if Integer === options
        yield options if block_given?

        if string_or_io.respond_to?(:read)
          return Reader.from_io(string_or_io, url, encoding, options.to_i)
        end

        Reader.from_memory(string_or_io, url, encoding, options.to_i)
      end

      ###
      # Parse XML.  Convenience method for Nokogiri::XML::Document.parse
      def parse(thing, url = nil, encoding = nil, options = ParseOptions::DEFAULT_XML, &block)
        Document.parse(thing, url, encoding, options, &block)
      end

      ####
      # Parse a fragment from +string+ in to a NodeSet.
      def fragment(string, options = ParseOptions::DEFAULT_XML, &block)
        XML::DocumentFragment.parse(string, options, &block)
      end
    end
  end
end

require_relative "xml/pp"
require_relative "xml/parse_options"
require_relative "xml/sax"
require_relative "xml/searchable"
require_relative "xml/node"
require_relative "xml/attribute_decl"
require_relative "xml/element_decl"
require_relative "xml/element_content"
require_relative "xml/character_data"
require_relative "xml/namespace"
require_relative "xml/attr"
require_relative "xml/dtd"
require_relative "xml/cdata"
require_relative "xml/text"
require_relative "xml/document"
require_relative "xml/document_fragment"
require_relative "xml/processing_instruction"
require_relative "xml/node_set"
require_relative "xml/syntax_error"
require_relative "xml/xpath"
require_relative "xml/xpath_context"
require_relative "xml/builder"
require_relative "xml/reader"
require_relative "xml/notation"
require_relative "xml/entity_decl"
require_relative "xml/entity_reference"
require_relative "xml/schema"
require_relative "xml/relax_ng"