From: Dsa Dang <dsa2@...>
Date: 2007-02-26T00:16:03+09:00
Subject: Re: Problem with session under cgi file.

So.. my friend have found what was wrong. It's all about session id. 
Here it must be send manually. I'll leave the source here as it may be 
deleted from the server soon (first old source, then correct and 
working).

--------------
old:
#!/usr/bin/ruby

require 'cgi'
require 'cgi/session'
require 'cgi/session/pstore'

def mojaSesja(cgi)
  return CGI::Session.new(cgi,
      #'database_manager' => CGI::Session::PStore,    # use PStore
      'session_key' => 'rek_key',                  # custom session key
      'session_expires' => Time.now + 30 * 60,       # 30 minute timeout
      'prefix' => 'rek_')                       # PStore option
end

cgi = CGI.new("html4")
sess = mojaSesja(cgi)

puts "Content-type: text/html\n\n"
puts "<a href='index.cgi?z=a'>a</a><br />"
puts "<a href='index.cgi?z=b'>b</a><br />"

if cgi['z'] == 'a'
  sess['z'] = cgi['z']
  sess.update
end

puts sess['z']

--------------
new (ok):

#!/usr/bin/ruby

require 'cgi'
require 'cgi/session'
require 'cgi/session/pstore'

def mojaSesja(cgi)
  CGI::Session.new(cgi,
        #'database_manager' => CGI::Session::PStore,    # use PStore
      'session_key' => 'session_id',                # custom session key
      'session_expires' => Time.now + 30 * 60,       # 30 minute timeout
      'prefix' => 'rek_')                       # PStore option
end

cgi = CGI.new("html4")
sess = mojaSesja(cgi)


puts "Content-type: text/html\n\n"
print "<a href='index.cgi?z=a&session_id=",sess.session_id,"'>a</a><br 
/>"
print "<a href='index.cgi?z=b&session_id=",sess.session_id,"'>b</a><br 
/>"


if cgi['z'] == 'a'
  sess['z'] = cgi['z']
end

puts sess['z']

sess.close

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