main.py 文件源码

def save_settings():
    @flask.after_this_request
    def add_headers(response):
        response.headers['Access-Control-Allow-Origin'] = '*'
        return response
    values = flask.request.values
    try:
        user_id = Session.get_user_id(values['url'])
    except Exception as e:
        app.logger.error(e)
        return 'Incorrect user_id used', 400
    for k in ['data', 'tab_id', 'time']:
        if k not in values:
            return 'Missing param: %s' % k, 400
    try:
        ts = Session.convert_time(values['time'])
    except Exception as e:
        app.logger.error(e)
        return 'Incorrect timestamp', 400
    mute_period_m = 0
    for data in values['data'].split(','):
        try:
            mute_period_m = max(mute_period_m, UserSettings.convert_mute_period_m(data))
        except Exception as e:
            app.logger.error(e)
            return 'Incorrect mute period settings: %s' % data, 400
    mute_deadline = UserSettings.get_mute_deadline(ts, mute_period_m)
    settings = ndb.Key(UserSettings, user_id).get()
    if settings is None:
        # Create settings for the current user
        settings = UserSettings(id=user_id, mute_deadline=mute_deadline, ts=ts)
        settings.put()
    elif settings.mute_deadline is None or settings.mute_deadline < mute_deadline:
        settings.mute_deadline = mute_deadline
        settings.ts = ts
        settings.put()
    return 'Saved', 201