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#!/usr/bin/env ruby

require 'rubygems'
require 'xmlsimple'
require 'builder'

x = XmlSimple.xml_in(STDIN.read)

entries = x["logentry"].collect do |entry|
  {
    :message   => entry["msg"],
    :author    => entry["author"],
    :date      => entry["date"].to_s.sub(/\.\d+(?=Z)/, ''),
    :revision  => entry["revision"]
  }
end

plist = Builder::XmlMarkup.new(:target => STDOUT, :indent => 2)
plist.instruct!
plist.declare! :DOCTYPE, :plist, :PUBLIC, "-//Apple Computer//DTD PLIST 1.0//EN"
plist.plist("version" => "http://www.apple.com/DTDs/PropertyList-1.0.dtd") {
  plist.dict {
    plist.key "logEntries"
    plist.array {
      entries.each do |entry|
        plist.dict {
          plist.key "message"
          plist.string entry[:message]
          plist.key "date"
          plist.date entry[:date]
          plist.key "revision"
          plist.integer entry[:revision]
          plist.key "author"
          plist.string entry[:author]
        }
      end
    }
  }
}