subtitle.py 文件源码

def get_languages(params, lang_format = 2):
    """
    Get the requested languages the user want to search (3 letter format)

    Args:
        params: The passed parameters dict.
        lang_format: 0 to get full language name
            1 to get two letter code (ISO 639-1)
            2 to get three letter code (ISO 639-2/T or ISO 639-2/B) (default)

    Returns:
        An array with the requested languages, e.g. ['scc','eng']
    """
    langs = []  # ['scc','eng']
    for lang in urllib.unquote(params['languages']).decode('utf-8').split(","):
        if lang_format == 0:
            # Full language name
            langs.append(lang)
        elif lang_format == 1:
            # 2 letter format
            langs.append(xbmc.convertLanguage(lang, xbmc.ISO_639_1))
        else:
            # 3 letter format
            langs.append(xbmc.convertLanguage(lang, xbmc.ISO_639_2))
    return langs