#!/usr/bin/env ruby

############################################################################
# Copyright 2010 Benjamin Kellermann                                       #
#                                                                          #
# This file is part of dudle.                                              #
#                                                                          #
# Dudle is free software: you can redistribute it and/or modify it under   #
# the terms of the GNU Affero General Public License as published by       #
# the Free Software Foundation, either version 3 of the License, or        #
# (at your option) any later version.                                      #
#                                                                          #
# Dudle is distributed in the hope that it will be useful, but WITHOUT ANY #
# WARRANTY; without even the implied warranty of MERCHANTABILITY or        #
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public     #
# License for more details.                                                #
#                                                                          #
# You should have received a copy of the GNU Affero General Public License #
# along with dudle.  If not, see <http://www.gnu.org/licenses/>.           #
############################################################################

require "cgi"
$cgi = CGI.new
def _(string)
	string
end
require "config"

source = nil
EXAMPLES.each{|poll|
	source = poll[:url] if $cgi["poll"] == poll[:url]
}

raise "Example not found" unless source
target = "#{source}_#{Time.now.to_i}"

while (File.exists?(target))
	target += "I"
end
VCS.branch(source,target)
`rm #{target}/.htaccess`
`rm #{target}/.htdigest`

$cgi.out({
	"status" => "REDIRECT",
	"Cache-Control" => "no-cache",
	"Location" => SITEURL + target
}){""}