Mega Code Archive

 

Categories / Ruby / CGI

 

Sessions management

require 'cgi' require 'cgi/session' cgi = CGI.new("html3") sess = CGI::Session.new(cgi, "session_key" => "rubyweb", "prefix" => "websession." ) if sess['lastaccess']     msg = "You were last here #{sess['lastaccess']}." else     msg = "you haven't been here for a while" end count = (sess["accesscount"] || 0).to_i count += 1 msg << "<p>Number of visits: #{count}" sess["accesscount"] = count sess["lastaccess"] = Time.now.to_s sess.close  cgi.out {     cgi.html {         cgi.body {         msg         }     } }