#! python
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is l10n test automation.
#
# The Initial Developer of the Original Code is
# Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2006
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#	Axel Hecht <l10n@mozilla.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****


import logging
from optparse import OptionParser
import codecs

from Mozilla.CompareLocales import compareDirs

usage = 'usage: %prog [options] reference locale'
parser = OptionParser(usage=usage)

parser.add_option('-v', '--verbose', action='count', dest='v', default=0,
                  help='Make more noise')
parser.add_option('-q', '--quiet', action='count', dest='q', default=0,
                  help='Make more noise')
parser.add_option('-m', '--merge',
                  help='Use this directory to stage merged files')

(options, args) = parser.parse_args()
if len(args) != 2:
  parser.error('Reference and language required')

# log as verbose or quiet as we want, warn by default
logging.basicConfig()
logging.getLogger().setLevel(logging.WARNING - (options.v - options.q)*10)

reference, locale = args
o = compareDirs(reference, locale, merge_stage = options.merge)
print codecs.utf_8_encode(o.serialize())[0]

if not options.merge:
  # if not merging, error on really missing strings
  totalMissing = 0
  for k in ('missing', 'missingInFiles'):
    for summary in o.summary.values():
      if k in summary:
        totalMissing = summary[k]
  if totalMissing:
    parser.exit(1)