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#!/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 <http://www.gnu.org/licenses/>. #
############################################################################
require "yaml"
require "cgi"
if __FILE__ == $0
$cgi = CGI.new
olddir = File.expand_path(".")
Dir.chdir("..")
require "html"
load "config.rb"
require "poll"
Dir.chdir(olddir)
# BUGFIX for Time.parse, which handles the zone indeterministically
class << Time
alias_method :old_parse, :parse
def Time.parse(date, now=self.now)
Time.old_parse("2009-10-25 00:30")
Time.old_parse(date)
end
end
acusers = {}
revbeforeedit = VCS.revno
if $cgi.include?("undo_revision") && $cgi["undo_revision"].to_i < revbeforeedit
undorevision = $cgi["undo_revision"].to_i
table = YAML::load(VCS.cat(undorevision, "data.yaml"))
table.store("Reverted Poll to version #{undorevision}")
else
table = YAML::load_file("data.yaml")
end
# TODO: move to own tab
#if $cgi.include?("add_participant")
# if $cgi.include?("delete_participant")
# table.delete($cgi["olduser"])
# else
# table.add_participant($cgi["olduser"],$cgi["add_participant"],{})
# end
#end
table.edit_column($cgi["columnid"],$cgi["new_columnname"],$cgi) if $cgi.include?("new_columnname")
table.delete_column($cgi["deletecolumn"]) if $cgi.include?("deletecolumn")
revno = VCS.revno
$html = HTML.new("dudle - #{table.name} - Edit Columns")
$html.header["Cache-Control"] = "no-cache"
load "../charset.rb"
$html.add_css("../dudle.css")
$html << "<body>"
$html << Dudle::tabs("Edit Columns")
$html << <<TABLE
<div id='main'>
<h1>#{table.name}</h1>
<h2>Add and Remove Columns</h2>
TABLE
# ADD/REMOVE COLUMN
$html << table.edit_column_htmlform($cgi["editcolumn"],revno)
$html << "<div class='undo'>"
h = VCS.history.flatten
hidden = "<input type='hidden' name='add_remove_column_month' value='#{$cgi["add_remove_column_month"]}' />" if $cgi.include?("add_remove_column_month")
if h.max
coltitle,action = h.max.comment.scan(/^Column (.*) (added|deleted|edited)$/).flatten
case action
when "added"
title = "Delete column #{coltitle}"
when "deleted"
title = "Add column #{coltitle}"
when "edited"
title = "Column #{coltitle} edit"
end
$html << <<ADD_EDIT
<form method='post' action=''>
<div>
<input type='submit' title='#{title}' value='Undo' />
<input type='hidden' name='undo_revision' value='#{h.max.rev() -1}' />
#{hidden}
</div>
</form>
ADD_EDIT
end
$html << h.to_html(1)
$html << "</div>" #undo
$html << "</div></body>"
$html.out($cgi)
end
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