#!/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 "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"))
comment = "Reverted Poll"
comment = "Redo changes" if $cgi.include?("redo")
table.store("#{comment} 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 << ""
$html << Dudle::tabs("Edit Columns")
$html << <
"
h = VCS.history
urevs = h.undorevisions
rrevs = h.redorevisions
hidden = "" if $cgi.include?("add_remove_column_month")
if urevs.max
urhist = urevs
coltitle,action = urevs.max.comment.scan(/^Column (.*) (added|deleted|edited)$/).flatten
case action
when "added"
title = "Delete column #{coltitle}"
when "deleted"
title = "Add column #{coltitle}"
when "edited"
title = "Column #{coltitle} edit"
end
$html << "
"
unless urevs.size == 1
$html << <
UNDO
end
if rrevs.min
$html << <
REDO
urhist += rrevs
end
$html << "
"
$html << (urhist).to_html(urevs.max.rev,"")
end
$html << "