#!/usr/bin/env ruby
require 'mediawikibot'

if ARGV.size() != 2
  $stderr.print($0 + " <wiki-user> <wiki-password>\n")
  exit(1)
end

b = MediaWikiBot::WikiBot.new("http://entropia.de/wiki/")
b.login(ARGV[0], ARGV[1])

termine = []

#----------------------------------------------------------------------------

template = "Vorlage:Radio Chaotica-Sendung"
b.get_what_uses_template(template).each do |page|
  if erste_sendung = b.parse_template(page, template)["erste_sendung"]
    termin = {}
    termin["datum"]        = erste_sendung.gsub(/\s*um\s*\d+:\d+$/,"")
    termin["uhrzeit"]      = "16:00"
    termin["beschreibung"] = "[[" + page + "]]"
    termin["ort"]          = "[http://www.querfunk.de Querfunk]"
    termine.push(termin)
  else
    $stderr.print(page, ": erste_sendung nicht gesetzt")
  end
end

#----------------------------------------------------------------------------

template = "Vorlage:Termin"
b.get_what_uses_template(template).each do |page|
 termin = b.parse_template(page, template)
 termine.push(termin)
end

#----------------------------------------------------------------------------


termine = termine.sort do |x,y| 
  def datum2isodate(datum)
    return datum[6..9] + "-" + datum[3..4] + "-" + datum[0..1]
  end
  datum2isodate(x["datum"]) <=> datum2isodate(y["datum"])
end

body  = '{| border=1 cellspacing="0" cellpadding="5" style="border-collapse:collapse;"'
body += "\n"
termine.each do |termin|
  body += "| " + termin["datum"] + "\n" 
  body += "| " + termin["beschreibung"] + "\n"
  body += "|-\n"
end
body += "|}"

#puts body
b.edit("Benutzer:Neingeist/Termine", body, "Test")