class RssSliml

# File lib/rss_sliml.rb, line 14
def initialize(sliml=nil)

             
  sliml ||= create_sliml()
  @sliml = sliml    


  sliml.gsub!(/\{[^\}]+/) do |x|
    x.gsub(/["']?(\S*)\$(\w+)([^"']*)["']?/,'\'\1{\2}\3\'')
  end
  
  xml = LineTree.new(sliml).to_xml declaration: false, pretty: true
  
  @recxsl = xml.gsub(/<?\$(\w+)(?:\/>)?/, '<xsl:value-of select="\1"/>')
  
  @to_xslt = build_xslt


end

# File lib/rss_sliml.rb, line 34
def to_sliml()
  
  @sliml
  
end

# File lib/rss_sliml.rb, line 43
def build_xslt()


  xml = RexleBuilder.new
  raw_a = xml.xsl_stylesheet(xmlns_xsl: \
                  "http://www.w3.org/1999/XSL/Transform", version: "1.1") do
    xml.xsl_output(method: "html", encoding: "utf-8", indent: "yes")

    xml.xsl_template(match: '/') do
      xml.html do
        xml.head do
          xml.title do
            xml.xsl_value_of(select: '/rss/channel/title')
          end
        end
        
        xml.xsl_apply_templates(select: 'rss/channel')
      end
    end      

    xml.xsl_template(match: 'channel') do
      xml.body do
        xml.div do
          xml.xsl_apply_templates(select: 'item')
        end
      end
    end

    xml.xsl_template(match: 'item') do
      xml.rec_template
    end

  end

  xml2 = Rexle.new(raw_a).xml(pretty: true).gsub('xsl_apply_templates',\
      'xsl:apply-templates').gsub('xsl_value_of','xsl:value-of').\
      gsub('xsl_template','xsl:template').\
      gsub('xmlns_xsl','xmlns:xsl').gsub('xsl_for_each','xsl:for-each').\
      gsub('xsl_','xsl:')


  xml2.sub('<rec_template/>', @recxsl)
end

# File lib/rss_sliml.rb, line 87
  def create_sliml()
    
"div
  ul
    li
      a {href: '$link'} $title
      div
        $description
"
    
  end