예제 #1
0
 def strftime(self, format):
     """Return a string representing the date and time, controlled by an
     explicit format string.
     """
     self.__date._compute_yday_wday_if_necessary()
     if self.tzinfo is not None:
         njtm = self.__jtm.copy()
         njtm.tm_gmtoff = int(self.utcoffset().total_seconds())
         njtm.tm_zone = self.tzname()
         return jstrftime(format, njtm)
     return jstrftime(format, self.jtm)
예제 #2
0
    def strftime(self, format):
        """Return a string representing the date, controlled by an explicit
        format string.  Format codes referring to hours, minutes or seconds
        will see 0 values.

        .. Warning::
            libjalali's :func:`jstrftime` defines custom formatting directives
            which might defined in your platform too but for other intentions.
            Check list of libjalali's formatting directives.
        """
        self._compute_yday_wday_if_necessary()
        return jstrftime(format, self.__jtm)
예제 #3
0
파일: datetime.py 프로젝트: ashkang/jcal
    def strftime(self, format):
        """Return a string representing the date, controlled by an explicit
        format string.  Format codes referring to hours, minutes or seconds
        will see 0 values.

        .. Warning::
            libjalali's :func:`jstrftime` defines custom formatting directives
            which might defined in your platform too but for other intentions.
            Check list of libjalali's formatting directives.
        """
        self._compute_yday_wday_if_necessary()
        return jstrftime(format, self.__jtm)
예제 #4
0
    def strftime(self, format, _decrease_gmtoff_from_secs=False):
        """Return a string representing the date and time, controlled by an
        explicit format string.

        .. Note ::
            To show correct value for some formatting specials, e.g.'%s',
            libjalali's :func:`jstrftime` needs timezone informations filled
            in :attr:`.jtm.tm_gmtoff` (`issue 4`_) which we could not depend
            on here, since naive datetime objects have zero knowledge about
            it.  Storing these timezone information in a naive datetime
            object, make datetime implementation heavily depended on
            :func:`jmktime` which have several issues itself.  Additionally it
            makes :class:`~pyjalali.datetime.datetime` less like
            :class:`python:datetime.datetime` since it should store more
            information and change method signatures.

            For those directives, a possible workaround is to change
            :attr:`.jtm` by detecting local zone and putting its effect in
            other field values, but this makes other directives (hour, minute,
            etc) incorrect.  You can use this workaround by passing True as
            second argument.

            .. _issue 4: https://github.com/ashkang/jcal/issues/4
        """
        self.__date._compute_yday_wday_if_necessary()
        if self.tzinfo is not None:
            njtm = self.__jtm.copy()
            njtm.tm_gmtoff = int(self.utcoffset().total_seconds())
            njtm.tm_zone = self.tzname()
            if _decrease_gmtoff_from_secs:
                njtm.tm_sec += (njtm.tm_gmtoff -
                                jlocaltime(int(_timestamp())).tm_gmtoff)
            return jstrftime(format, njtm)
        if _decrease_gmtoff_from_secs:
            return jstrftime(format, self.__localtime_offset_decreased_jtm())
        return jstrftime(format, self.jtm)
예제 #5
0
    def strftime(self, format, _decrease_gmtoff_from_secs=False):
        """Return a string representing the date and time, controlled by an
        explicit format string.

        .. Note ::
            To show correct value for some formatting specials, e.g.'%s',
            libjalali's :func:`jstrftime` needs timezone informations filled
            in :attr:`.jtm.tm_gmtoff` (`issue 4`_) which we could not depend
            on here, since naive datetime objects have zero knowledge about
            it.  Storing these timezone information in a naive datetime
            object, make datetime implementation heavily depended on
            :func:`jmktime` which have several issues itself.  Additionally it
            makes :class:`~pyjalali.datetime.datetime` less like
            :class:`python:datetime.datetime` since it should store more
            information and change method signatures.

            For those directives, a possible workaround is to change
            :attr:`.jtm` by detecting local zone and putting its effect in
            other field values, but this makes other directives (hour, minute,
            etc) incorrect.  You can use this workaround by passing True as
            second argument.

            .. _issue 4: https://github.com/ashkang/jcal/issues/4
        """
        self.__date._compute_yday_wday_if_necessary()
        if self.tzinfo is not None:
            njtm = self.__jtm.copy()
            njtm.tm_gmtoff = int(self.utcoffset().total_seconds())
            njtm.tm_zone = self.tzname()
            if _decrease_gmtoff_from_secs:
                njtm.tm_sec += (njtm.tm_gmtoff -
                                jlocaltime(int(_timestamp())).tm_gmtoff)
            return jstrftime(format, njtm)
        if _decrease_gmtoff_from_secs:
            return jstrftime(format, self.__localtime_offset_decreased_jtm())
        return jstrftime(format, self.jtm)