#!/usr/bin/env ruby
#
# Copyright (c) 2007, Gregory Fleischer (gfleischer@gmail.com)
# License: Revised BSD
#
# deparse confoo based files
#

if ARGV.length == 0
  puts "usage: deconfoo.rb <file>"
  exit 1
end

name = ARGV[0]
lines = []
File.foreach(name) {|line| lines << line }

data = lines.join
data.gsub!(/([^\n]{40})\\\n/) {|m| m[0,40]}

if data =~ /t1\s*=\s*\"([^\"]+)\"/
  t = $1
  t.gsub!(/%[A-Fa-f0-9]{2}/) { |m| "%c" % m[1,2].hex }
  File.open("t1.html.orig", 'w') do |file|
    file << t
  end
  if t =~ /<base href="([^\"]+)".*>/ then puts "original t1 url most likely #{$1}" end
else
  puts "failed to parse t1"
end

if data =~ /t2\s*=\s*\"([^\"]+)\"/
  t = $1
  t.gsub!(/%[A-Fa-f0-9]{2}/) { |m| "%c" % m[1,2].hex }
  File.open("t2.html.orig", 'w') do |file|
    file << t
  end
  if t =~ /<base href="([^\"]+)".*>/ then puts "original t2 url most likely #{$1}" end
else
  puts "failed to parse t2"
end

# eof