schedule.py 文件源码

def getInterval(self, when=0):
        """Get the interval that contains the time **when**.

        >>> import calendar
        >>> from farfetchd.schedule import ScheduledInterval
        >>> sched = ScheduledInterval(1, 'month')
        >>> when = calendar.timegm((2007, 12, 12, 0, 0, 0))
        >>> sched.getInterval(when)
        '2007-12'
        >>> then = calendar.timegm((2014, 05, 13, 20, 25, 13))
        >>> sched.getInterval(then)
        '2014-05'

        :param int when: The time which we're trying to find the corresponding
            interval for. Given in Unix seconds, for example, taken from
            :func:`calendar.timegm`.
        :rtype: str
        :returns: A timestamp in the form ``YEAR-MONTH[-DAY[-HOUR]]``. It's
            specificity depends on what type of interval we're using. For
            example, if using ``"month"``, the return value would be something
            like ``"2013-12"``.
        """
        date = fromUnixSeconds(self.intervalStart(when))

        fstr = "%04Y-%02m"
        if self.intervalPeriod != 'month':
            fstr += "-%02d"
            if self.intervalPeriod != 'day':
                fstr += " %02H"
                if self.intervalPeriod != 'hour':
                    fstr += ":%02M"
                    if self.intervalPeriod == 'minute':
                        fstr += ":%02S"

        return date.strftime(fstr)