zxing/android/utils/translate.py

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#!/usr/bin/env python
#
# Copyright (C) 2010 ZXing authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Translate a string from English to all locales used in the Barcode
# Scanner Android project
#
# Author: Neha Pandey
from urllib2 import urlopen
from urllib import urlencode
import sys
def translate (in_lang, out_lang, input):
"""Translate the input from in_lang to out_lang using Google Translate"""
# Create the URL
langpair = '%s|%s' % (in_lang, out_lang)
base = 'http://ajax.googleapis.com/ajax/services/language/translate?'
params = urlencode ((('v',1.0),
('q',input),
('langpair',langpair),) )
url = base + params
# Call translation
content = urlopen(url).read()
# Snip out unwanted fluff from the translation
start_index = content.find('"translatedText":"') + 18
translation = content [start_index:]
end_index = translation.find('"}, "')
output = translation[:end_index]
return output
# All the languages to translate to
language_list = ['en', 'ar', 'cs', 'da', 'de', 'es',
'fi', 'fr', 'hu', 'it', 'ja', 'nl',
'pl', 'pt', 'ru', 'sv', 'zh-CN',
'zh-TW']
if (len(sys.argv) < 3):
print "Usage: %s name String to translate" % sys.argv[0]
print "Sample: %s ask-banana Give me a banana" % sys.argv[0]
import sys
sys.exit (-1);
# First argument is the name of the string
string_name = sys.argv[1]
# Remaining arguments is the string to be translated in English
input_string =' '.join(sys.argv[2:])
# Translate all languages
for i in range(len(language_list)) :
translation = translate ('en', language_list[i], input_string)
xml_string = '<string name="' + string_name + '">' + \
translation + '</string>'
print language_list[i], xml_string