#!/usr/bin/env ruby

require 'colorize'

@fromstr = "/*
 * Copyright (c) 2014, Hewlett-Packard Development Company, LP.
 * The license and distribution terms for this file are placed in LICENSE.txt.
 */"
@tostr = "/*
 * Copyright (c) 2014-2015, Hewlett-Packard Development Company, LP.
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for
 * more details. You should have received a copy of the GNU General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 * HP designates this particular file as subject to the \"Classpath\" exception
 * as provided by HP in the LICENSE.txt file that accompanied this code.
 */"
puts "Replacing \n#{@fromstr}\n with \n#{@tostr}\n..."

@cpps = Dir.glob("**/*.*pp").each do|path|
    org = File.read(path)
    if org.index(@tostr) == 0
        puts ("Already OK: " + path).blue
    elsif org.index(@fromstr) == 0
        modified = @tostr + org[@fromstr.length..-1]
        File.write(path, modified)
        puts ("Replaced: " + path).yellow
    else
        puts ("WTF :" + path).red
    end
end
