# File lib/mongrel/handlers.rb, line 166
166:     def send_dir_listing(base, dir, response)
167:       # take off any trailing / so the links come out right
168:       base = HttpRequest.unescape(base)
169:       base.chop! if base[-1] == "/"[-1]
170: 
171:       if @listing_allowed
172:         response.start(200) do |head,out|
173:           head[Const::CONTENT_TYPE] = "text/html"
174:           out << "<html><head><title>Directory Listing</title></head><body>"
175:           Dir.entries(dir).each do |child|
176:             next if child == "."
177:             out << "<a href=\"#{base}/#{ HttpRequest.escape(child)}\">"
178:             out << (child == ".." ? "Up to parent.." : child)
179:             out << "</a><br/>"
180:           end
181:           out << "</body></html>"
182:         end
183:       else
184:         response.start(403) do |head,out|
185:           out.write("Directory listings not allowed")
186:         end
187:       end
188:     end