123 lines
3.8 KiB
Python
Executable file
123 lines
3.8 KiB
Python
Executable file
#!/usr/bin/env python
|
|
# Rewrite localized strings files to match the formatting of the master strings file in an Android project
|
|
#
|
|
# Written for use with K-9 Mail (https://github.com/k9mail/k-9)
|
|
# Licensed under the WTFPL (http://www.wtfpl.net/about/)
|
|
|
|
import sys
|
|
import re
|
|
from copy import deepcopy
|
|
from lxml import etree
|
|
|
|
INDENTATION = " " * 4
|
|
|
|
|
|
def new_tail(element):
|
|
newline_count = element.tail.count("\n")
|
|
if newline_count == 0:
|
|
return element.tail
|
|
else:
|
|
return "%s%s" % ("\n" * newline_count, INDENTATION)
|
|
|
|
|
|
def remove_namespace_attribute(text):
|
|
return re.sub(' xmlns:xliff="[^"]+"', "", text)
|
|
|
|
|
|
def fix_children_tail(element):
|
|
for item in element.getchildren():
|
|
if item.tail is not None and item.tail.count("\n") > 0:
|
|
item.tail = "\n%s" % (INDENTATION * 2)
|
|
element.getchildren()[-1].tail = "\n%s" % INDENTATION
|
|
|
|
|
|
if len(sys.argv) < 3:
|
|
print "Usage: sync_translation.py <master> <translation>"
|
|
print "Example: sync_translation.py res/values/strings.xml res/values-zh-rTW/strings.xml"
|
|
exit(1)
|
|
|
|
master_file = sys.argv[1]
|
|
translation_file = sys.argv[2]
|
|
|
|
# Parse source files
|
|
parser = etree.XMLParser(strip_cdata=False)
|
|
master = etree.parse(master_file, parser=parser)
|
|
translation = etree.parse(translation_file, parser=parser)
|
|
|
|
# Create new XML object for the output
|
|
output = etree.Element("resources", nsmap={'xliff': "urn:oasis:names:tc:xliff:document:1.2"})
|
|
output.text = "\n%s" % INDENTATION
|
|
|
|
# Copy top level comments from translation
|
|
previous = output
|
|
elem = translation.getroot()
|
|
while elem.getprevious() is not None:
|
|
elem = elem.getprevious()
|
|
new_elem = deepcopy(elem)
|
|
previous.addprevious(new_elem)
|
|
previous = new_elem
|
|
|
|
|
|
for element in master.getroot().getchildren():
|
|
|
|
if not isinstance(element.tag, basestring):
|
|
# This is a comment; copy it to 'output'
|
|
|
|
new_element = deepcopy(element)
|
|
new_element.tail = new_tail(element)
|
|
output.append(new_element)
|
|
else:
|
|
tag = element.tag
|
|
name = element.get("name")
|
|
|
|
if tag == "string":
|
|
# Find string element in translation
|
|
translated = translation.find('.//string[@name="%s"]' % name)
|
|
|
|
if translated is None:
|
|
# No translation found; copy original string and make it a comment
|
|
|
|
temp_element = deepcopy(element)
|
|
temp_element.tail = ""
|
|
text = " NEW: %s" % etree.tostring(temp_element, encoding="UNICODE")
|
|
text = remove_namespace_attribute(text)
|
|
new_element = etree.Comment(text)
|
|
else:
|
|
# Translation found; use it
|
|
|
|
new_element = deepcopy(translated)
|
|
|
|
new_element.tail = new_tail(element)
|
|
output.append(new_element)
|
|
|
|
elif tag == "plurals":
|
|
# Find plurals element in translation
|
|
translated = translation.find('.//plurals[@name="%s"]' % name)
|
|
|
|
if translated is None:
|
|
# No translation found; copy original element and wrap it in a comment
|
|
|
|
temp_element = deepcopy(element)
|
|
temp_element.tail = ""
|
|
|
|
fix_children_tail(temp_element)
|
|
|
|
text = " NEW:\n%s%s\n%s" % (INDENTATION, etree.tostring(temp_element, encoding="UNICODE"), INDENTATION)
|
|
text = remove_namespace_attribute(text)
|
|
new_element = etree.Comment(text)
|
|
else:
|
|
# Translation found; use it
|
|
|
|
new_element = deepcopy(translated)
|
|
fix_children_tail(new_element)
|
|
|
|
new_element.tail = new_tail(element)
|
|
output.append(new_element)
|
|
else:
|
|
sys.stderr.write("Unknown element: %s\n" % tag)
|
|
|
|
|
|
output.getchildren()[-1].tail = "\n"
|
|
|
|
tree = etree.ElementTree(output)
|
|
tree.write(sys.argv[2], xml_declaration=True, encoding="UTF-8", pretty_print=True)
|