#!/usr/bin/env ruby

############################################################################
# Copyright 2009-2019 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/>.           #
############################################################################

if __FILE__ == $0
load '../dudle.rb'
$d = Dudle.new

edit = false
unless $cgi.include?('cancel')
	if $cgi.include?('delete_participant_confirm')
		$d.table.delete($cgi['delete_participant_confirm'])
		edit = true
	elsif $cgi.include?('add_participant')
		agreed = {}
		$cgi.params.each { |k, v|
			if k =~ /^add_participant_checked_/
				agreed[k.gsub(/^add_participant_checked_/, '')] = v[0]
			end
		}

		$d.table.add_participant($cgi['olduser'], $cgi['add_participant'], agreed)
		edit = true
	end
end

if $cgi['comment'] != ''
	$d.table.add_comment($cgi['commentname'], $cgi['comment'])
	edit = true
end

if $cgi.include?('delete_comment')
	$d.table.delete_comment($cgi['delete_comment'])
	edit = true
end

if edit
	$d.html.header['status'] = 'REDIRECT'
	$d.html.header['Cache-Control'] = 'no-cache'
	$d.html.header['Location'] = $conf.siteurl
	$d << (format(_('The changes were saved, you should be redirected to %<link>s.'), link: "<a href=\"#{$conf.siteurl}\">#{$conf.siteurl}</a>"))

else

$d.html.add_atom('atom.cgi') if File.exist?('../atom.rb')

# TABLE
$d << <<HTML
<div id='polltable'>
	<form method='post' action='.' accept-charset='utf-8'>
		#{$d.table.to_html}
	</form>
</div>

#{$d.table.comment_to_html}
HTML

end

$d.out
end
