Quick Python script to pull translations downloaded from Transifex to the ODK Collect Android project

copy_translations.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import os
import re
import shutil

def replace_ellipses_with_special_char(file_path):
    with open(file_path, 'r') as file :
        filedata = file.read()

        filedata = filedata.replace('...', '…')

    with open(transifex_file, 'w') as file:
        file.write(filedata)

# From Transifex
source_directory = "getodk_collect_strings"
source_filename_structure = "strings_(.*).xml"

# Android project
target_directory = "collect"
strings_location = "/strings/src/main/res"

# Although most country abbreviations match exactly or have a predictable correspondence,
# having an explicit list means it can be inspected and that new languages from Transifex
# will be noticed.
transifex_to_android = {
    "af": "af",
    "am": "am",
    "ar": "ar",
    "bn": "bn",
    "ca": "ca",
    "cs": "cs",
    "da": "da",
    "de": "de",
    "es": "es",
    "et": "et",
    "fa": "fa",
    "fi": "fi",
    "fil": "fil",
    "fr": "fr",
    "ha": "ha",
    "hi": "hi",
    "hu": "hu",
    "id": "in", # Java bug
    "it": "it",
    "ja": "ja",
    "ka": "ka",
    "km": "km",
    "lo_LA": "lo-rLA",
    "ln": "ln",
    "lt": "lt",
    "mg": "mg",
    "ml": "ml",
    "ms_MY": "ms",
    "mr": "mr",
    "my": "my",
    "nb": "nb",
    "ne_NP": "ne-rNP",
    "nl": "nl",
    "no": "no",
    "pl_PL": "pl",
    "ps": "ps",
    "pt": "pt",
    "ro": "ro",
    "ru": "ru",
    "si": "si",
    "sl": "sl",
    "so": "so",
    "sq": "sq",
    "sr": "sr",
    "sv_SE": "sv-rSE",
    "sw_KE": "sw-rKE",
    "sw": "sw",
    "ta": "ta",
    "te": "te",
    "th_TH": "th-rTH",
    "ti": "ti",
    "tl": "tl",
    "tr": "tr",
    "uk": "uk",
    "ur": "ur",
    "uz": "uz",
    "ur_PK": "ur-rPK",
    "vi": "vi",
    "zh": "zh",
    "zu": "zu"
}

for filename in os.listdir(source_directory):
    regex = re.compile(source_filename_structure)
    transifex_language_code_match = regex.match(filename)
    
    if transifex_language_code_match:
        transifex_language_code = transifex_language_code_match.group(1)

        if transifex_language_code in transifex_to_android:
            transifex_file = source_directory + "/" + filename

            replace_ellipses_with_special_char(transifex_file)

            android_language_code = transifex_to_android[transifex_language_code]
            android_folder = target_directory + strings_location + "/values-" + android_language_code

            shutil.move(transifex_file, android_folder + "/strings.xml")
            print("Moved " + filename)
        else:
            print(transifex_language_code + " not found")