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#!/usr/bin/env ruby
################################
# Author: Benjamin Kellermann #
# License: CC-by-sa 3.0 #
# see License #
################################
require "yaml"
require "cgi"
if __FILE__ == $0
$cgi = CGI.new
TYPE = "text/html"
#TYPE = "application/xhtml+xml"
CHARSET = "utf-8"
$htmlout = <<HEAD
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
HEAD
load "charset.rb"
if File.exists?("config.rb")
load "config.rb"
else
puts "\nPlease configure me in the file config.rb"
exit
end
require "poll"
require "datepoll"
require "timepoll"
$htmlout += <<HEAD
<head>
<title>dudle</title>
<meta http-equiv="Content-Type" content="#{TYPE}; charset=#{CHARSET}" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<link rel="stylesheet" type="text/css" href="dudle.css" title="default"/>
HEAD
$htmlout += '<link rel="alternate" type="application/atom+xml" href="atom.cgi" />' if File.exists?("atom.cgi")
$htmlout += "</head><body><h1>dudle</h1>"
if $cgi.include?("create_poll")
SITE=$cgi["create_poll"].gsub(/^\//,"")
unless File.exist?(SITE)
Dir.mkdir(SITE)
Dir.chdir(SITE)
VCS.init
File.symlink("../participate.rb","index.cgi")
File.symlink("../atom_single.rb","atom.cgi")
File.symlink("../config_poll.rb","config.cgi")
File.symlink("../remove_poll.rb","remove.cgi")
["index.cgi","atom.cgi","config.cgi","remove.cgi"].each{|f|
VCS.add(f)
}
["data.yaml",".htaccess",".htdigest"].each{|f|
File.open(f,"w").close
VCS.add(f)
}
case $cgi["poll_type"]
when "create normal poll"
Poll.new SITE
when "create event schedule"
TimePoll.new SITE
end
Dir.chdir("..")
else
$htmlout += "<fieldset><legend>Error</legend>This poll already exists!</fieldset>"
end
end
$htmlout += "<fieldset><legend>Available Polls</legend>"
$htmlout += "<table><tr><th>Poll</th><th>Last change</th></tr>"
Dir.glob("*/data.yaml").sort_by{|f|
File.new(f).mtime
}.reverse.collect{|f|
f.gsub(/\/data\.yaml$/,'')
}.each{|site|
unless YAML::load_file("#{site}/data.yaml").hidden
$htmlout += "<tr>"
$htmlout += "<td class='polls'><a href='./#{CGI.escapeHTML(site).gsub("'","%27")}/'>#{CGI.escapeHTML(site)}</a></td>"
$htmlout += "<td class='mtime'>#{File.new(site + "/data.yaml").mtime.strftime('%d.%m, %H:%M')}</td>"
$htmlout += "</tr>"
end
}
$htmlout += "</table>"
$htmlout += "</fieldset>"
$htmlout += <<CREATE
<fieldset><legend>Create new Poll</legend>
<form method='post' action='.'>
<table>
<tr>
<td><label title="#{poll_name_tip = "the name equals the link under which you receive the poll"}" for="poll_name">Name:</label></td>
<td><input title="#{poll_name_tip}" id="poll_name" size='16' type='text' name='create_poll' /></td>
<td>Type:</td>
<td class='create_poll'>
<input type='submit' value='create event schedule' name='poll_type' />
<br />
<input type='submit' value='create normal poll' name='poll_type' />
</td>
</tr>
</table>
</form>
</fieldset>
CREATE
$htmlout += <<CHARSET
<fieldset><legend>change charset</legend>
#{UTFASCII}
</fieldset>
CHARSET
$htmlout += NOTICE
$htmlout += "</body>"
$htmlout += "</html>"
$cgi.out("type" => TYPE ,"charset" => CHARSET,"cookie" => $utfcookie, "Cache-Control" => "no-cache"){$htmlout}
end
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