class MyMediaPolyrex

# File lib/mymedia-polyrex.rb, line 13
def initialize(public_type: 'polyrex', media_type: 'mmpolyrex', \
                                config: nil, xsl: '/xsl/polyrex-b.xsl')
  
  @xsl = xsl
  super(media_type: media_type, public_type: @public_type=public_type, config: config)

  @media_src = "%s/media/%s" % [@home, public_type]
  @target_ext = '.xml'
  @rss = true    
end

# File lib/mymedia-polyrex.rb, line 64
def copy_edit(src_path, destination,raw='')

  txt_destination = destination.sub(/xml$/,'txt')

  FileUtils.cp src_path, txt_destination        

  buffer = File.read(src_path)
  polyrex = buffer[/<?polyrex /] ? Polyrex.new.parse(buffer) : \
      PolyrexHeadings.new(buffer).to_polyrex
  
  title = polyrex.summary.title || ''
  #puts 'dynarex.summary['tags'] : ' + dynarex.summary.inspect
  tags = polyrex.summary.tags ? '#' + polyrex.summary.tags.split.join(' #') : ''
  raw_msg = ("%s %s" % [title, tags]).strip        
  #polyrex.summary[:title] = raw_msg

  polyrex.summary.original_source = File.basename(src_path)
  polyrex.summary.source = File.basename(txt_destination)

  polyrex.save(destination, {pretty: true}) do |xml| 
    a = xml.lines.to_a
    line1 = a.shift
    a.unshift %Q{<?xml-stylesheet title="XSL_formatting" type="text/xsl" href="/xsl/#{raw}polyrex-b.xsl"?>\n}
    a.unshift line1
    a.join
  end                

  raw_msg
end

# File lib/mymedia-polyrex.rb, line 24
def copy_publish(filename, raw_msg='')

  src_path = File.join(@media_src,filename)

  r = file_publish(src_path, raw_msg='') do |destination, raw_destination|
    
    if not raw_msg or raw_msg.empty? then
      raw_msg = File.basename(src_path) + " updated: " + Time.now.to_s
    end
    
    if File.extname(src_path) == '.txt' then
      raw_msg = copy_edit(src_path, destination)
      copy_edit(src_path, raw_destination,'r/')
    end            
 
    if not File.basename(src_path)[/px\d{6}T\d{4}\.txt/] then
      
      xml_filename = File.basename(src_path).sub(/txt$/,'xml')

      FileUtils.cp destination, @home + '/polyrex/' + xml_filename
      
      if File.extname(src_path) == '.txt' then
        FileUtils.cp src_path, @home + '/polyrex/' + File.basename(src_path)
      end
      
      # publish the static links feed
      dynarex_filepath = @home + '/polyrex/static.xml'
      target_url = "%s/polyrex/%s" % [@website, xml_filename]

      publish_dynarex(dynarex_filepath, {title: xml_filename, url: target_url })
      
    end

    raw_msg
  end    

  r

end