Contents

require 'polyglot'
require 'treetop'

require 'open-uri'
require 'stringio'
require 'zlib'
    
module Weskit::WML
  class Parser
    private_class_method :new

    class << self
      def string str
        parse str
      end

      def uri uri
        begin
          str = open(uri).read
        rescue
          raise Errrors::ReadError, "Coldn't open URI"
        ensure
          str = Zlib::GzipReader.new(StringIO.new str).read rescue str
        end

        parse str
      end

      private

      def parse data
        parsed = parser.parse data.strip, :consume_all_input => false

        unless parsed
          msg = parser.failure_reason or 'Invalid data'
          raise Errors::ParseError, msg
        end

        parsed.wml
      end

      def parser
        @parser ||= WesnothMarkupLanguageParser.new
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
weskit-0.1.0	lib/weskit/wml/parser.rb