import re


def translateApp(readfile, distfile):
    """
    readfile: 読み込むファイル
    distfile: 書き出すファイル
    """

    newText = ''
    with open(readfile) as f:
        text = f.read()
        newText = translateJpToEng(text)
        print(newText)
    with open(distfile, mode='w') as f:
        f.write(newText)


def translateJpToEng(text):
    exceptJpCode = '\x01-\x7E\xA1-\xDF'  # 日本語以外の文字CODE

    lines = list(map(lambda x: x+'\n', text.splitlines()))
    newlines = []
    for line in lines:
        JPSentences = re.findall(r'[^{0}]*'.format(exceptJpCode), line)
        JPSentences = list(filter(lambda x: x != '', JPSentences))

        # 日本語の文の数だけReplaceする
        newline = line
        for sentence in JPSentences:
            # 翻訳をかける。同期処理が必要
            translated = translateApi(sentence)
            newline = newline.replace(sentence, translated, 1)
        newlines.append(newline)
    return ''.join(newlines)


def translateApi(sentence):
    # AIPを動かして翻訳する
    # 同期処理が必要
    return '(HOGE)'


if __name__ == '__main__':
    translateApp('hoge.php', 'dist.php')