Python time.timezone() Examples

The following are 30 code examples for showing how to use time.timezone(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.

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Example 1
Project: password_pwncheck   Author: CboeSecurity   File: password-pwncheck.py    License: MIT License 6 votes vote down vote up
def logmsg(request,type,message,args):
    is_dst = time.daylight and time.localtime().tm_isdst > 0
    tz =  - (time.altzone if is_dst else time.timezone) / 36
    if tz>=0:
        tz="+%04d"%tz
    else:
        tz="%05d"%tz
    datestr = '%d/%b/%Y %H:%M:%S'
    user = getattr(logStore,'user','')
    isValid = getattr(logStore,'isValid','')
    code = getattr(logStore,'code','')
    args = getLogDateTime(args)
    log = '%s %s,%s,%s,%s,%s,%s' % (datetime.now().strftime(datestr),tz,request.address_string(),user,isValid,code, message % args)
    with logLock:
        with open(cfg.logpath,'a') as fw:
            fw.write(log+os.linesep)
    return log 
Example 2
Project: jawfish   Author: war-and-code   File: cookies.py    License: MIT License 6 votes vote down vote up
def morsel_to_cookie(morsel):
    """Convert a Morsel object into a Cookie containing the one k/v pair."""

    expires = None
    if morsel['max-age']:
        expires = time.time() + morsel['max-age']
    elif morsel['expires']:
        time_template = '%a, %d-%b-%Y %H:%M:%S GMT'
        expires = time.mktime(
            time.strptime(morsel['expires'], time_template)) - time.timezone
    return create_cookie(
        comment=morsel['comment'],
        comment_url=bool(morsel['comment']),
        discard=False,
        domain=morsel['domain'],
        expires=expires,
        name=morsel.key,
        path=morsel['path'],
        port=None,
        rest={'HttpOnly': morsel['httponly']},
        rfc2109=False,
        secure=bool(morsel['secure']),
        value=morsel.value,
        version=morsel['version'] or 0,
    ) 
Example 3
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 6 votes vote down vote up
def __repr__(self):
        """Convert to formal string, for repr().

        >>> dt = datetime(2010, 1, 1)
        >>> repr(dt)
        'datetime.datetime(2010, 1, 1, 0, 0)'

        >>> dt = datetime(2010, 1, 1, tzinfo=timezone.utc)
        >>> repr(dt)
        'datetime.datetime(2010, 1, 1, 0, 0, tzinfo=datetime.timezone.utc)'
        """
        return "%s(%d, %d, %d)" % ('datetime.' + self.__class__.__name__,
                                   self._year,
                                   self._month,
                                   self._day)
    # XXX These shouldn't depend on time.localtime(), because that
    # clips the usable dates to [1970 .. 2038).  At least ctime() is
    # easily done without using strftime() -- that's better too because
    # strftime("%c", ...) is locale specific. 
Example 4
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 6 votes vote down vote up
def __repr__(self):
        """Convert to formal string, for repr().

        >>> tz = timezone.utc
        >>> repr(tz)
        'datetime.timezone.utc'
        >>> tz = timezone(timedelta(hours=-5), 'EST')
        >>> repr(tz)
        "datetime.timezone(datetime.timedelta(-1, 68400), 'EST')"
        """
        if self is self.utc:
            return 'datetime.timezone.utc'
        if self._name is None:
            return "%s(%r)" % ('datetime.' + self.__class__.__name__,
                               self._offset)
        return "%s(%r, %r)" % ('datetime.' + self.__class__.__name__,
                               self._offset, self._name) 
Example 5
Project: verge3d-blender-addon   Author: Soft8Soft   File: utils.py    License: GNU General Public License v3.0 6 votes vote down vote up
def format_datetime(dt, usegmt=False):
    """Turn a datetime into a date string as specified in RFC 2822.

    If usegmt is True, dt must be an aware datetime with an offset of zero.  In
    this case 'GMT' will be rendered instead of the normal +0000 required by
    RFC2822.  This is to support HTTP headers involving date stamps.
    """
    now = dt.timetuple()
    if usegmt:
        if dt.tzinfo is None or dt.tzinfo != datetime.timezone.utc:
            raise ValueError("usegmt option requires a UTC datetime")
        zone = 'GMT'
    elif dt.tzinfo is None:
        zone = '-0000'
    else:
        zone = dt.strftime("%z")
    return _format_timetuple_and_zone(now, zone) 
Example 6
Project: verge3d-blender-addon   Author: Soft8Soft   File: datetime.py    License: GNU General Public License v3.0 6 votes vote down vote up
def __repr__(self):
        """Convert to formal string, for repr().

        >>> dt = datetime(2010, 1, 1)
        >>> repr(dt)
        'datetime.datetime(2010, 1, 1, 0, 0)'

        >>> dt = datetime(2010, 1, 1, tzinfo=timezone.utc)
        >>> repr(dt)
        'datetime.datetime(2010, 1, 1, 0, 0, tzinfo=datetime.timezone.utc)'
        """
        return "%s(%d, %d, %d)" % ('datetime.' + self.__class__.__name__,
                                   self._year,
                                   self._month,
                                   self._day)
    # XXX These shouldn't depend on time.localtime(), because that
    # clips the usable dates to [1970 .. 2038).  At least ctime() is
    # easily done without using strftime() -- that's better too because
    # strftime("%c", ...) is locale specific. 
Example 7
Project: verge3d-blender-addon   Author: Soft8Soft   File: datetime.py    License: GNU General Public License v3.0 6 votes vote down vote up
def __sub__(self, other):
        "Subtract two datetimes, or a datetime and a timedelta."
        if not isinstance(other, datetime):
            if isinstance(other, timedelta):
                return self + -other
            return NotImplemented

        days1 = self.toordinal()
        days2 = other.toordinal()
        secs1 = self._second + self._minute * 60 + self._hour * 3600
        secs2 = other._second + other._minute * 60 + other._hour * 3600
        base = timedelta(days1 - days2,
                         secs1 - secs2,
                         self._microsecond - other._microsecond)
        if self._tzinfo is other._tzinfo:
            return base
        myoff = self.utcoffset()
        otoff = other.utcoffset()
        if myoff == otoff:
            return base
        if myoff is None or otoff is None:
            raise TypeError("cannot mix naive and timezone-aware time")
        return base + otoff - myoff 
Example 8
Project: verge3d-blender-addon   Author: Soft8Soft   File: datetime.py    License: GNU General Public License v3.0 6 votes vote down vote up
def __repr__(self):
        """Convert to formal string, for repr().

        >>> tz = timezone.utc
        >>> repr(tz)
        'datetime.timezone.utc'
        >>> tz = timezone(timedelta(hours=-5), 'EST')
        >>> repr(tz)
        "datetime.timezone(datetime.timedelta(-1, 68400), 'EST')"
        """
        if self is self.utc:
            return 'datetime.timezone.utc'
        if self._name is None:
            return "%s(%r)" % ('datetime.' + self.__class__.__name__,
                               self._offset)
        return "%s(%r, %r)" % ('datetime.' + self.__class__.__name__,
                               self._offset, self._name) 
Example 9
Project: misp42splunk   Author: remg427   File: utils.py    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
def format_datetime(dt, usegmt=False):
    """Turn a datetime into a date string as specified in RFC 2822.

    If usegmt is True, dt must be an aware datetime with an offset of zero.  In
    this case 'GMT' will be rendered instead of the normal +0000 required by
    RFC2822.  This is to support HTTP headers involving date stamps.
    """
    now = dt.timetuple()
    if usegmt:
        if dt.tzinfo is None or dt.tzinfo != datetime.timezone.utc:
            raise ValueError("usegmt option requires a UTC datetime")
        zone = 'GMT'
    elif dt.tzinfo is None:
        zone = '-0000'
    else:
        zone = dt.strftime("%z")
    return _format_timetuple_and_zone(now, zone) 
Example 10
Project: misp42splunk   Author: remg427   File: datetime.py    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
def __repr__(self):
        """Convert to formal string, for repr().

        >>> dt = datetime(2010, 1, 1)
        >>> repr(dt)
        'datetime.datetime(2010, 1, 1, 0, 0)'

        >>> dt = datetime(2010, 1, 1, tzinfo=timezone.utc)
        >>> repr(dt)
        'datetime.datetime(2010, 1, 1, 0, 0, tzinfo=datetime.timezone.utc)'
        """
        return "%s(%d, %d, %d)" % ('datetime.' + self.__class__.__name__,
                                   self._year,
                                   self._month,
                                   self._day)
    # XXX These shouldn't depend on time.localtime(), because that
    # clips the usable dates to [1970 .. 2038).  At least ctime() is
    # easily done without using strftime() -- that's better too because
    # strftime("%c", ...) is locale specific. 
Example 11
Project: misp42splunk   Author: remg427   File: datetime.py    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
def __sub__(self, other):
        "Subtract two datetimes, or a datetime and a timedelta."
        if not isinstance(other, datetime):
            if isinstance(other, timedelta):
                return self + -other
            return NotImplemented

        days1 = self.toordinal()
        days2 = other.toordinal()
        secs1 = self._second + self._minute * 60 + self._hour * 3600
        secs2 = other._second + other._minute * 60 + other._hour * 3600
        base = timedelta(days1 - days2,
                         secs1 - secs2,
                         self._microsecond - other._microsecond)
        if self._tzinfo is other._tzinfo:
            return base
        myoff = self.utcoffset()
        otoff = other.utcoffset()
        if myoff == otoff:
            return base
        if myoff is None or otoff is None:
            raise TypeError("cannot mix naive and timezone-aware time")
        return base + otoff - myoff 
Example 12
Project: misp42splunk   Author: remg427   File: datetime.py    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
def __repr__(self):
        """Convert to formal string, for repr().

        >>> tz = timezone.utc
        >>> repr(tz)
        'datetime.timezone.utc'
        >>> tz = timezone(timedelta(hours=-5), 'EST')
        >>> repr(tz)
        "datetime.timezone(datetime.timedelta(-1, 68400), 'EST')"
        """
        if self is self.utc:
            return 'datetime.timezone.utc'
        if self._name is None:
            return "%s(%r)" % ('datetime.' + self.__class__.__name__,
                               self._offset)
        return "%s(%r, %r)" % ('datetime.' + self.__class__.__name__,
                               self._offset, self._name) 
Example 13
Project: misp42splunk   Author: remg427   File: utils.py    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
def format_datetime(dt, usegmt=False):
    """Turn a datetime into a date string as specified in RFC 2822.

    If usegmt is True, dt must be an aware datetime with an offset of zero.  In
    this case 'GMT' will be rendered instead of the normal +0000 required by
    RFC2822.  This is to support HTTP headers involving date stamps.
    """
    now = dt.timetuple()
    if usegmt:
        if dt.tzinfo is None or dt.tzinfo != datetime.timezone.utc:
            raise ValueError("usegmt option requires a UTC datetime")
        zone = 'GMT'
    elif dt.tzinfo is None:
        zone = '-0000'
    else:
        zone = dt.strftime("%z")
    return _format_timetuple_and_zone(now, zone) 
Example 14
Project: misp42splunk   Author: remg427   File: datetime.py    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
def __repr__(self):
        """Convert to formal string, for repr().

        >>> dt = datetime(2010, 1, 1)
        >>> repr(dt)
        'datetime.datetime(2010, 1, 1, 0, 0)'

        >>> dt = datetime(2010, 1, 1, tzinfo=timezone.utc)
        >>> repr(dt)
        'datetime.datetime(2010, 1, 1, 0, 0, tzinfo=datetime.timezone.utc)'
        """
        return "%s(%d, %d, %d)" % ('datetime.' + self.__class__.__name__,
                                   self._year,
                                   self._month,
                                   self._day)
    # XXX These shouldn't depend on time.localtime(), because that
    # clips the usable dates to [1970 .. 2038).  At least ctime() is
    # easily done without using strftime() -- that's better too because
    # strftime("%c", ...) is locale specific. 
Example 15
Project: misp42splunk   Author: remg427   File: datetime.py    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
def __sub__(self, other):
        "Subtract two datetimes, or a datetime and a timedelta."
        if not isinstance(other, datetime):
            if isinstance(other, timedelta):
                return self + -other
            return NotImplemented

        days1 = self.toordinal()
        days2 = other.toordinal()
        secs1 = self._second + self._minute * 60 + self._hour * 3600
        secs2 = other._second + other._minute * 60 + other._hour * 3600
        base = timedelta(days1 - days2,
                         secs1 - secs2,
                         self._microsecond - other._microsecond)
        if self._tzinfo is other._tzinfo:
            return base
        myoff = self.utcoffset()
        otoff = other.utcoffset()
        if myoff == otoff:
            return base
        if myoff is None or otoff is None:
            raise TypeError("cannot mix naive and timezone-aware time")
        return base + otoff - myoff 
Example 16
Project: misp42splunk   Author: remg427   File: datetime.py    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
def __repr__(self):
        """Convert to formal string, for repr().

        >>> tz = timezone.utc
        >>> repr(tz)
        'datetime.timezone.utc'
        >>> tz = timezone(timedelta(hours=-5), 'EST')
        >>> repr(tz)
        "datetime.timezone(datetime.timedelta(-1, 68400), 'EST')"
        """
        if self is self.utc:
            return 'datetime.timezone.utc'
        if self._name is None:
            return "%s(%r)" % ('datetime.' + self.__class__.__name__,
                               self._offset)
        return "%s(%r, %r)" % ('datetime.' + self.__class__.__name__,
                               self._offset, self._name) 
Example 17
Project: snowflake-connector-python   Author: snowflakedb   File: converter.py    License: Apache License 2.0 6 votes vote down vote up
def _TIMESTAMP_TZ_to_python(self, ctx):
        """Converts TIMESTAMP TZ to datetime.

        The timezone offset is piggybacked.
        """
        scale = ctx['scale']

        def conv0(encoded_value: str) -> datetime:
            value, tz = encoded_value.split()
            tzinfo = _generate_tzinfo_from_tzoffset(int(tz) - 1440)
            return datetime.fromtimestamp(float(value), tz=tzinfo)

        def conv(encoded_value: str) -> datetime:
            value, tz = encoded_value.split()
            microseconds = float(value[0:-scale + 6])
            tzinfo = _generate_tzinfo_from_tzoffset(int(tz) - 1440)
            return datetime.fromtimestamp(microseconds, tz=tzinfo)

        return conv if scale > 6 else conv0 
Example 18
Project: vulscan   Author: vulscanteam   File: cookies.py    License: MIT License 6 votes vote down vote up
def morsel_to_cookie(morsel):
    """Convert a Morsel object into a Cookie containing the one k/v pair."""

    expires = None
    if morsel['max-age']:
        expires = time.time() + morsel['max-age']
    elif morsel['expires']:
        time_template = '%a, %d-%b-%Y %H:%M:%S GMT'
        expires = time.mktime(
            time.strptime(morsel['expires'], time_template)) - time.timezone
    return create_cookie(
        comment=morsel['comment'],
        comment_url=bool(morsel['comment']),
        discard=False,
        domain=morsel['domain'],
        expires=expires,
        name=morsel.key,
        path=morsel['path'],
        port=None,
        rest={'HttpOnly': morsel['httponly']},
        rfc2109=False,
        secure=bool(morsel['secure']),
        value=morsel.value,
        version=morsel['version'] or 0,
    ) 
Example 19
Project: recruit   Author: Frank-qlu   File: reference.py    License: Apache License 2.0 6 votes vote down vote up
def dst(self, dt):
        if dt is None or dt.tzinfo is None:
            # An exception may be sensible here, in one or both cases.
            # It depends on how you want to treat them.  The default
            # fromutc() implementation (called by the default astimezone()
            # implementation) passes a datetime with dt.tzinfo is self.
            return ZERO
        assert dt.tzinfo is self

        # Find first Sunday in April & the last in October.
        start = first_sunday_on_or_after(DSTSTART.replace(year=dt.year))
        end = first_sunday_on_or_after(DSTEND.replace(year=dt.year))

        # Can't compare naive to aware objects, so strip the timezone from
        # dt first.
        if start <= dt.replace(tzinfo=None) < end:
            return HOUR
        else:
            return ZERO 
Example 20
Project: calibre-web   Author: janeczku   File: admin.py    License: GNU General Public License v3.0 6 votes vote down vote up
def admin():
    version = updater_thread.get_current_version_info()
    if version is False:
        commit = _(u'Unknown')
    else:
        if 'datetime' in version:
            commit = version['datetime']

            tz = timedelta(seconds=time.timezone if (time.localtime().tm_isdst == 0) else time.altzone)
            form_date = datetime.strptime(commit[:19], "%Y-%m-%dT%H:%M:%S")
            if len(commit) > 19:    # check if string has timezone
                if commit[19] == '+':
                    form_date -= timedelta(hours=int(commit[20:22]), minutes=int(commit[23:]))
                elif commit[19] == '-':
                    form_date += timedelta(hours=int(commit[20:22]), minutes=int(commit[23:]))
            commit = format_datetime(form_date - tz, format='short', locale=get_locale())
        else:
            commit = version['version']

    allUser = ub.session.query(ub.User).all()
    email_settings = config.get_mail_settings()
    return render_title_template("admin.html", allUser=allUser, email=email_settings, config=config, commit=commit,
                                 title=_(u"Admin page"), page="admin") 
Example 21
Project: script.tvguide.fullscreen   Author: primaeval   File: reference.py    License: GNU General Public License v2.0 6 votes vote down vote up
def dst(self, dt):
        if dt is None or dt.tzinfo is None:
            # An exception may be sensible here, in one or both cases.
            # It depends on how you want to treat them.  The default
            # fromutc() implementation (called by the default astimezone()
            # implementation) passes a datetime with dt.tzinfo is self.
            return ZERO
        assert dt.tzinfo is self

        # Find first Sunday in April & the last in October.
        start = first_sunday_on_or_after(DSTSTART.replace(year=dt.year))
        end = first_sunday_on_or_after(DSTEND.replace(year=dt.year))

        # Can't compare naive to aware objects, so strip the timezone from
        # dt first.
        if start <= dt.replace(tzinfo=None) < end:
            return HOUR
        else:
            return ZERO 
Example 22
Project: script.tvguide.fullscreen   Author: primaeval   File: source.py    License: GNU General Public License v2.0 6 votes vote down vote up
def local_time(self,ttime,year,month,day):
        match = re.search(r'(.{1,2}):(.{2})(.{2})',ttime)
        if match:
            hour = int(match.group(1))
            minute = int(match.group(2))
            ampm = match.group(3)
            if ampm == "pm":
                if hour < 12:
                    hour = hour + 12
                    hour = hour % 24
            else:
                if hour == 12:
                    hour = 0
            london = timezone('Europe/London')
            dt = datetime.datetime(int(year),int(month),int(day),hour,minute,0)
            utc_dt = london.normalize(london.localize(dt)).astimezone(pytz.utc)
            return utc_dt + datetime.timedelta(seconds=-time.timezone)
        return 
Example 23
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 5 votes vote down vote up
def tzinfo(self):
        """timezone info object"""
        return self._tzinfo

    # Standard conversions, __hash__ (and helpers)

    # Comparisons of time objects with other. 
Example 24
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 5 votes vote down vote up
def _tzstr(self, sep=":"):
        """Return formatted timezone offset (+xx:xx) or None."""
        off = self.utcoffset()
        if off is not None:
            if off.days < 0:
                sign = "-"
                off = -off
            else:
                sign = "+"
            hh, mm = divmod(off, timedelta(hours=1))
            assert not mm % timedelta(minutes=1), "whole minute"
            mm //= timedelta(minutes=1)
            assert 0 <= hh < 24
            off = "%s%02d%s%02d" % (sign, hh, sep, mm)
        return off 
Example 25
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 5 votes vote down vote up
def utcoffset(self):
        """Return the timezone offset in minutes east of UTC (negative west of
        UTC)."""
        if self._tzinfo is None:
            return None
        offset = self._tzinfo.utcoffset(None)
        _check_utc_offset("utcoffset", offset)
        return offset 
Example 26
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 5 votes vote down vote up
def tzinfo(self):
        """timezone info object"""
        return self._tzinfo 
Example 27
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 5 votes vote down vote up
def fromtimestamp(cls, t, tz=None):
        """Construct a datetime from a POSIX timestamp (like time.time()).

        A timezone info object may be passed in as well.
        """

        _check_tzinfo_arg(tz)

        converter = _time.localtime if tz is None else _time.gmtime

        t, frac = divmod(t, 1.0)
        us = int(frac * 1e6)

        # If timestamp is less than one microsecond smaller than a
        # full second, us can be rounded up to 1000000.  In this case,
        # roll over to seconds, otherwise, ValueError is raised
        # by the constructor.
        if us == 1000000:
            t += 1
            us = 0
        y, m, d, hh, mm, ss, weekday, jday, dst = converter(t)
        ss = min(ss, 59)    # clamp out leap seconds if the platform has them
        result = cls(y, m, d, hh, mm, ss, us, tz)
        if tz is not None:
            result = tz.fromutc(result)
        return result 
Example 28
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 5 votes vote down vote up
def utcoffset(self):
        """Return the timezone offset in minutes east of UTC (negative west of
        UTC)."""
        if self._tzinfo is None:
            return None
        offset = self._tzinfo.utcoffset(self)
        _check_utc_offset("utcoffset", offset)
        return offset 
Example 29
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 5 votes vote down vote up
def tzname(self):
        """Return the timezone name.

        Note that the name is 100% informational -- there's no requirement that
        it mean anything in particular. For example, "GMT", "UTC", "-500",
        "-5:00", "EDT", "US/Eastern", "America/New York" are all valid replies.
        """
        name = _call_tzinfo_method(self._tzinfo, "tzname", self)
        _check_tzname(name)
        return name 
Example 30
Project: jawfish   Author: war-and-code   File: datetime.py    License: MIT License 5 votes vote down vote up
def __eq__(self, other):
        if type(other) != timezone:
            return False
        return self._offset == other._offset