END_OF_HTML end def html_footer() return < END_OF_HTML end def main(dir) xml = XmlSimple.xml_in("#{dir}/posts.xml", { 'KeyAttr' => 'name' }) questions = {} puts html_header() #puts xml['row'].inspect xml['row'].each do |post| if post['PostTypeId'] == '1' questions[post['Id']] = { :title => post['Title'], :body => post['Body'], :score => post['Score'], :answers => [] } elsif post['PostTypeId'] == '2' questions[post['ParentId']][:answers] << { :body => post['Body'], :score => post['Score'] } end end questions.each do |id,question| puts "

#{question[:title]}

#{question[:score]}

#{question[:body]}

\n" question[:answers].each do |answer| puts "

#{answer[:score]}

#{answer[:body]}

\n" end puts "

\n" end puts html_footer() end main(ARGV[0])