BobStore/F-Droid/tools/remove-unused-trans.py
2015-09-13 16:41:58 -07:00

38 lines
971 B
Python
Executable File

#!/usr/bin/env python2
# Remove extra translations
import glob
import os
import re
from xml.etree import ElementTree
strings = set()
for e in ElementTree.parse(os.path.join('res', 'values', 'strings.xml')).getroot().findall('.//string'):
name = e.attrib['name']
strings.add(name)
for d in glob.glob(os.path.join('res', 'values-*')):
str_path = os.path.join(d, 'strings.xml')
if os.path.exists(str_path):
header = ''
with open(str_path, 'r') as f:
header = f.readline()
tree = ElementTree.parse(str_path)
root = tree.getroot()
elems = root.findall('.//string')
for e in elems:
name = e.attrib['name']
if name not in strings:
root.remove(e)
result = re.sub(r' />', r'/>', ElementTree.tostring(root, encoding='utf-8'))
with open(str_path, 'w+') as f:
f.write(header)
f.write(result)
f.write('\n')