Android XML - String value copy project to project

android-xml-copy.py

#!/bin/bash

import sys
import xml.etree.ElementTree as ET

org_res = 'ord_proj/res/'
mod_res = 'mod_proj/res/'

def xml_read(key, locale, res_file) :

    val = None

    val_path = 'values' if locale is 'en' else 'values-' + locale
    file_name = (org_res if res_file is 'org' else mod_res) + val_path + '/strings.xml'

    tree = ET.parse(file_name)
    root = tree.getroot()

    for string in root.findall('string'):
        if key == string.attrib.get('name') :
            val = string.text
    
    return val

def xml_save(locale, key, value) :

    val_path = 'values' if locale is 'en' else 'values-' + locale
    file_name = mod_res + val_path + '/strings.xml'

    tree = ET.parse(file_name)
    root = tree.getroot()

    exists = False
    for string in root.findall('string'):
        if key == string.attrib.get('name') :
            string.text = value
            exists = True

    if not exists :
        elem = ET.Element('string')
        elem.set('name', key)
        elem.text = value
        root.append(elem)

    tree.write(file_name, encoding="utf-8", xml_declaration=True, default_namespace=None, method="xml")
    
    print(locale + ' : Success')

def main():

    en_text = xml_read(sys.argv[1], 'en', 'org')
    si_text = xml_read(sys.argv[1], 'si', 'org')
    ta_text = xml_read(sys.argv[1], 'ta', 'org')

    print('\nOriginal File')
    print('EN: ' + en_text)
    print('SI: ' + si_text)
    print('TA: ' + ta_text)

    en_text_mod = xml_read(sys.argv[1], 'en', 'mod')
    si_text_mod = xml_read(sys.argv[1], 'si', 'mod')
    ta_text_mod = xml_read(sys.argv[1], 'ta', 'mod')

    print('\nMod File')
    print('EN: ' + str(en_text_mod) or 'None')
    print('SI: ' + str(si_text_mod) or 'None')
    print('TA: ' + str(ta_text_mod) or 'None')

    print('\nIn progress..')
    xml_save('en', sys.argv[1], en_text)
    xml_save('si', sys.argv[1], si_text)
    xml_save('ta', sys.argv[1], ta_text)

    print('---------------------------')

if __name__ == "__main__":
    main()