fixpos.py

import os
import sys
from os.path import join
from fabric.api import local


BASE_DIR = os.path.realpath(os.path.dirname(__file__))
BUILD_DIR = join(BASE_DIR, '_build')
SOURCE_DIR = join(BASE_DIR, 'source')
LOCALE_DIR = join(SOURCE_DIR, 'locale',
                  '%s', 'LC_MESSAGES')
NEW_DIR = join(BUILD_DIR, 'merged')
OLD_FILE = join(SOURCE_DIR, '_locales', 'de', 'LC_MESSAGES', 'pybeginners.po')


def merge():
    local('mkdir -p %s' % NEW_DIR)
    for po in os.listdir(LOCALE_DIR % 'de'):
        args = [
            'msgmerge',
            '-o ' + join(NEW_DIR, po),
            '-C ' + OLD_FILE,
            join(LOCALE_DIR % 'de', po),
            join(BUILD_DIR, 'locale', 'de', po + 't'),
        ]
        local(' '.join(args))


blurb = """# Copyright (C) 2012, OpenTechSchool and contributors
# This file is distributed under the same license as the Introduction to Programming with Python package.
# 
# Translators:
# lightyear <[email protected]>, 2013
# krother <[email protected]>, 2013
# lehmannro <[email protected]>, 2013
"""


def fixup():
    for po in os.listdir(LOCALE_DIR % 'de'):
        po_lines = open(join(LOCALE_DIR % 'de', po)).readlines()
        for i, l in enumerate(po_lines):
            if l.startswith('"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\\n"'):
                po_lines[i] = '"PO-Revision-Date: 2013-09-03 19:34+0000\\n"\n'
            if l.startswith('"Last-Translator: FULL NAME <EMAIL@ADDRESS>\\n"'):
                po_lines[i] = '"Last-Translator: krother <[email protected]>\\n"\n'
            if l.startswith('"Language-Team: LANGUAGE <[email protected]>\\n"'):
                po_lines[i] = '"Language-Team: German (http://www.transifex.com/projects/p/python-for-beginners/language/de/)\\n"\n'
            if l.startswith('"Language: \\n"'):
                po_lines[i] = '"Language: de\\n"\n'
            if l.startswith('# '):
                po_lines[i] = None
        po_lines[0] = blurb
        newpo = open(join(SOURCE_DIR,'locale/de', 'fixed', po), 'w')
        newpo.writelines(line for line in po_lines if line is not None)


if __name__ == "__main__":
    print(sys.argv)
    if sys.argv[1] == 'merge':
        merge()
    elif sys.argv[1] == 'fixup':
        fixup()