#!/usr/bin/env ruby
############################################################################
# Copyright 2009 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 . #
############################################################################
require "cgi"
require "yaml"
if __FILE__ == $0
$cgi = CGI.new
olddir = File.expand_path(".")
Dir.chdir("..")
require "html"
require "poll"
load "config.rb"
Dir.chdir(olddir)
if $cgi.include?("revision")
REVISION=$cgi["revision"].to_i
table = YAML::load(VCS.cat(REVISION, "data.yaml"))
else
table = YAML::load_file("data.yaml")
end
$html = HTML.new("dudle - #{table.name} - History")
$html.header["Cache-Control"] = "no-cache"
load "../charset.rb"
$html.add_css("../dudle.css")
$html << ""
$html << Dudle::tabs("History")
$html << <
History of #{table.name}
TABLE
if defined?(REVISION)
$html << "Poll of Version #{REVISION}
"
else
$html << "Current Poll
"
end
$html << table.to_html("",false)
$html << "History
"
$html << "#{table.history_to_html}
"
$html << ""
$html.out($cgi)
end