show_documentation

# File lib/rdoc/servlet.rb, line 386
  def show_documentation req, res
    store, path = documentation_source req.path

    if_modified_since req, res, store.cache_path

    generator = generator_for store

    case path
    when nil, '', 'index.html' then
      res.body = generator.generate_index
    when 'table_of_contents.html' then
      res.body = generator.generate_table_of_contents
    when 'js/search_index.js' then
      documentation_search store, generator, req, res
    else
      documentation_page store, generator, path, req, res
    end
  ensure
    res.content_type ||= 'text/html'
  end