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#!/usr/bin/env python
import ConfigParser
import sys
import os.path
import subprocess
import tempfile
import shutil
import translate.storage.po
LANGS = ['af', 'am', 'ar', 'ay', 'bg', 'bn', 'bn_IN', 'ca', 'de', 'dz', 'el',
'en', 'es', 'fa', 'fa_AF', 'ff', 'fr', 'gu', 'ha', 'hi', 'ht', 'ig',
'is', 'it', 'ja', 'km', 'ko', 'mg', 'mk', 'ml', 'mn', 'mr', 'mvo', 'nb',
'ne', 'nl', 'pa', 'pap', 'pis', 'pl', 'ps', 'pt', 'pt_BR',
'qu', 'ro', 'ru', 'rw', 'sd', 'si', 'sl', 'ta', 'te', 'th',
'tpi', 'tr', 'ur', 'vi', 'yo', 'zh_CN', 'zh_TW']
TRANSLATE_DIR = '/var/lib/pootle/translations'
def gen_langpack(lang, tmpdir, configfile, opdir):
os.mkdir(os.path.join(tmpdir, lang))
# Setup.sh is the installer
f = open(os.path.join(tmpdir, lang, 'setup.sh'), 'a')
f.write('#!/bin/bash\n')
c = ConfigParser.ConfigParser()
c.read(configfile)
for i in c.sections():
name = c.get(i, 'name')
cat = c.get(i, 'category')
mo = c.get(i, 'molocation')
needs_linfo = c.getint(i, 'needs_linfo')
try:
linfo = c.get(i, 'linfolocation')
linfo = linfo.replace('LL', lang)
except ConfigParser.NoOptionError:
linfo = os.path.dirname(mo).replace('LL', lang).replace('LC_MESSAGES',
'activity.linfo')
pofile = os.path.join(TRANSLATE_DIR, cat, lang, i)
mofile = os.path.join(tmpdir, lang, name + '.mo')
linfofile = os.path.join(tmpdir, lang, name + '.linfo')
cmd = ['msgfmt', pofile, '-o', mofile]
subprocess.call(cmd) # Generate the MO file
if needs_linfo == 1:
gen_linfo(linfofile, name, lang, pofile) # generate the .linfo file
#f.write('\n\nmkdir -p ' + os.path.dirname(mo.replace('LL', lang)))
if mo.find('/home/olpc') > -1:
# We are installing inside /home/olpc, assign ownership appropriately
install_string = '\n\tinstall -D -b -g olpc -o olpc -m 644 '
else:
install_string = '\n\tinstall -D -b -m 644 '
f.write('\nif [[ -d ' + os.path.dirname(mo[:(mo.find('LL') - 1)]) + ' ]] ; then')
f.write(install_string + name.replace(' ', '\\ ') + '.mo ' + mo.replace('LL', lang))
if needs_linfo == 1:
f.write(install_string + name.replace(' ', '\\ ') + '.linfo ' + linfo)
f.write('\nfi\n')
f.write ('\n\n\ncp uninstall_langpack /usr/bin/uninstall_langpack_' + lang)
# Some of the directories created are left as root owned. We need to fix that
f.write ('\n\n\nfind /home/olpc/Activities -uid 0 -print0 | xargs -0 chown olpc:olpc')
f.close()
os.chmod (os.path.join(tmpdir, lang, 'setup.sh'), 777)
# Installer done
# Now we write the un-installer
f = open(os.path.join(tmpdir, lang, 'uninstall_langpack'), 'a')
f.write('#!/bin/bash\n')
for i in c.sections():
mo = c.get(i, 'molocation')
needs_linfo = c.get(i, 'needs_linfo')
try:
linfo = c.get(i, 'linfolocation')
linfo = linfo.replace('LL', lang)
except ConfigParser.NoOptionError:
linfo = os.path.dirname(mo).replace('LL', lang).replace('LC_MESSAGES',
'activity.linfo')
f.write ('\nrm -f ' + mo.replace('LL', lang))
f.write ('\nif [ -f ' + mo.replace('LL', lang) + '~ ]; then\n\tmv '
+ mo.replace('LL', lang) + '~ ' + mo.replace('LL', lang)
+ '\nfi')
if needs_linfo == 1:
f.write ('\nrm -f ' + linfo)
f.write ('\nif [ -f ' + linfo + '~ ]; then\n\tmv ' + linfo
+ '~ ' + linfo + '\nfi')
f.close()
os.chmod(os.path.join(tmpdir, lang, 'uninstall_langpack'), 777)
# Uninstaller done
# Make the actual self-extracting installer.
# We use a tool called makeself to do this
# See http://megastep.org/makeself/ for more info
mkself_cmd = ['makeself', os.path.join(tmpdir, lang),
os.path.join(opdir, lang + '_lang_pack_v2.sh'),
'Language pack', './setup.sh']
subprocess.call(mkself_cmd)
def gen_linfo(filepath, name, lang, pofile):
""" Generates activity.linfo file from translations from the PO file"""
po = translate.storage.po.pofile.parsefile(pofile)
unit = po.findunit(name)
if unit.istranslated() == False:
act_name = name # Doh! Not translated. We stick to the English name
else:
act_name = unit.gettarget()
f = open(filepath, 'a')
f.write('[Activity]\nname = ' + act_name.encode('utf-8'))
f.close()
if __name__ == '__main__':
dir = tempfile.mkdtemp()
for i in LANGS:
# FIXME: FIXME: This is one of the fugliest hacks I've ever done
# This will be fixed once we move out of the Update-1 support period
# or when we shift the language list to the ini files
if (sys.argv[1].find('update1') > -1 and not os.path.exists(os.path.join(TRANSLATE_DIR, 'update1', i))):
continue
else:
gen_langpack(i, dir, sys.argv[1], sys.argv[2])
shutil.rmtree(dir)
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