python script for imagine mobile translation using google cloud translation

gistfile1.txt

import re

def translate_text(target: str, text: str) -> dict:
    """Translates text into the target language.

    Target must be an ISO 639-1 language code.
    See https://g.co/cloud/translate/v2/translate-reference#supported_languages
    """
    from google.cloud import translate_v2 as translate

    translate_client = translate.Client()

    if isinstance(text, bytes):
        text = text.decode("utf-8")

    # Text can also be a sequence of strings, in which case this method
    # will return a sequence of results for each text.
    result = translate_client.translate(text, target_language=target)

    print("Text: {}".format(result["input"]))
    print("Translation: {}".format(result["translatedText"]))
    print("Detected source language: {}".format(result["detectedSourceLanguage"]))

    return result

def read_file(source: str) -> dict:
    file_dict = {}    
    pattern = r'^""$'
    f = open(source, 'r')
    lines = f.readlines()
    for line in lines:
        matches = regex(line.strip())
        if len(matches) > 1:
            file_dict[matches[0]] = matches[1]
        if len(matches)==1:
            file_dict[matches[0]] = ""
    return file_dict

def append_dict_to_file(dictionary:dict, filename:str):
    with open(filename, 'a') as file:
        for key, value in dictionary.items():
            if value != "":
                line_out = '"'+ key +'"' + " = " + '"'+value+ '"'+";"
            else:
                line_out = key
            file.write(line_out + '\n')

def translate_file(target:str, source:str, output:str ):
    dict_source = read_file(source)
    output_dict={}
    for key in dict_source:
        if dict_source[key] != "":    
            result = translate_text(target, dict_source[key])
            output_dict[key] = result["translatedText"]
        else:
            output_dict[key] = ""
    append_dict_to_file(output_dict, output)

def regex(string):
    # Define the regular expression pattern
    pattern = r'"([^"]*)"'

    # Find all matches using the pattern
    matches = re.findall(pattern, string)

    # Extract the value between double quotation marks
    if matches and len(matches)>1:
        extracted_key = matches[0]
        extracted_value = matches[1]
        print(extracted_key, extracted_value)
    else:
        print("No match found.")
        matches = {}
        matches[0] = string
    
    return matches

#output = read_file('./Localizable_en.txt')
#print(output)

#translate_file("ja",'./Localizable.string', './japanese/Localizable.string' ) #japanese
#translate_file("ko",'./Localizable.string', './korean/Localizable.string' ) #korean
#translate_file("zh",'./Localizable.string', './chinese/Localizable.string' ) #chinese
translate_file("de",'./Localizable.string', './german/Localizable.string' ) #german
translate_file("it",'./Localizable.string', './italian/Localizable.string' ) #italian
translate_file("es",'./Localizable.string', './spanish/Localizable.string' ) #spanish
translate_file("fr",'./Localizable.string', './french/Localizable.string' ) #french