Apple

#! /usr/bin/env python

import os

import re

import sys

import time

import codecs

def combine_strings(previous,path_to):

# Charge new string files

string_files = {}

for f in os.listdir(path_to):

file_path = os.path.join(path_to,f)

if os.path.isfile(file_path) and f.endswith('.strings'):

try:

content = codecs.open(file_path,'r','utf-16').read()

entries = re.findall(ur'(.*?\n"(.*?)"\s*?=\s*?".*?"\s*?;[^\n]*)',content,re.S)

byname = {}

for e in entries:

byname[e[1]] = e

string_files[f] ={'content':content, 'entries':entries, 'byname':byname}

except:

pass

# Print old entries and replace comment if exists

for f,d in previous.items():

# Discard files with same content

if d['content'] == string_files[f]['content']: continue

old_entries = d['byname'].keys()

new_entries = string_files[f]['byname'].keys()

new_file_content = u''

# Add previous entries, and change comment if needed

for e in d['entries']:

if e[1] not in new_entries: continue;

new = string_files[f]['byname'][e[1]]

new_comment = re.findall(ur'\s*?/\*(.*?)\*/\s*?\n"',new[0],re.S)

old_comment = re.findall(ur'\s*?/\*(.*?)\*/\s*?\n"',e[0],re.S)

if len(old_comment) and new_comment[0] != old_comment[0]:

# re.sub delete extra '\'. Must duplicate

new_comment[0] = new_comment[0].replace('\\','\\\\')

new_file_content += re.sub(ur'(\s*?/\*).*?(\*/\s*?\n")',ur'\1%s\2'%new_comment[0],e[0],re.S)

else:

new_file_content += e[0]

new_file_content += '\n'*4

# Check for new entries

new_entries = set(new_entries).difference(old_entries)

if new_entries:

new_file_content += '// New entries: %s\n\n' % time.strftime('%F %T',time.localtime())

for k in string_files[f]['entries']:

if k[1] not in new_entries: continue;

new_file_content += k[0]

new_file_content += '\n'*2

file_path = os.path.join(path_to,f)

codecs.open(file_path,'w','utf-16').write(new_file_content)

def gen_strings(list_from,path_to):

os.system('genstrings -o %s %s' % (path_to,' '.join(list_from)))

def load_string_from(path):

string_files = {}

for f in os.listdir(path):

file_path = os.path.join(path,f)

if os.path.isfile(file_path) and f.endswith('.strings'):

try:

content = codecs.open(file_path,'r','utf-16').read()

entries = re.findall(ur'(.*?\n"(.*?)"\s*?=\s*?".*?"\s*?;[^\n]*)',content,re.S)

byname = {}

for e in entries:

byname[e[1]] = e

string_files[f] ={'content':content, 'entries':entries, 'byname':byname}

except Exception, e:

pass

return string_files

if __name__ == '__main__':

if len(sys.argv) < 3:

print "pyGenStrings usage: pyGenStrings pathOut files ..."

sys.exit(1)

load = load_string_from(sys.argv[1])

gen_strings(sys.argv[2:],sys.argv[1])

combine_strings(load,sys.argv[1])