Python datetime.timezone方法代碼示例

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def test_invalid_tz_offsets_too_large(self):
        # The Python interpreter crashes if you give the datetime constructor a TZ offset with an absolute value >= 1440
        # TODO: Determine whether these are valid ISO 8601 values and therefore whether ciso8601 should support them.
        self.assertRaisesRegex(
            ValueError,
            # Error message differs whether or not we are using pytz or datetime.timezone
            r"^offset must be a timedelta strictly between" if sys.version_info.major >= 3 else r"\('absolute offset is too large', -5940\)",
            ciso8601.parse_datetime,
            '2018-01-01T00:00:00.00-99',
        )

        self.assertRaisesRegex(
            ValueError,
            r"tzminute must be in 0..59",
            ciso8601.parse_datetime,
            '2018-01-01T00:00:00.00-23:60',
        ) 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def test_decode_time():
    assert _decode_time('03:04:05', True) == time(3, 4, 5, tzinfo=timezone(timedelta(0)))
    # TODO: The standard specifies that the second fraction is limited to one
    # digit, however udatetime only permits 3 or 6 digits.
    assert _decode_time('03:04:05.600', True) == time(3, 4, 5, 600000, tzinfo=timezone(timedelta(0)))
    assert _decode_time('03:04:05Z', True) == time(3, 4, 5, tzinfo=timezone(timedelta(0)))
    assert _decode_time('03:04:05+00:00', True) == time(3, 4, 5, tzinfo=timezone(timedelta(0)))
    assert _decode_time('03:04:05-00:00', True) == time(3, 4, 5, tzinfo=timezone(timedelta(0)))
    assert _decode_time('03:04:05+07:08', True) == time(3, 4, 5, tzinfo=timezone(timedelta(hours=7, minutes=8)))
    assert _decode_time('03:04:05-07:08', True) == time(3, 4, 5, tzinfo=timezone(timedelta(hours=-7, minutes=-8)))
    assert _decode_time('03:04:05.600+07:08', True) == \
           time(3, 4, 5, 600000, tzinfo=timezone(timedelta(hours=7, minutes=8)))
    assert _decode_time('03:04:05', False) == time(3, 4, 5)
    assert _decode_time('03:04:05.600', False) == time(3, 4, 5, 600000)
    assert _decode_time('03:04:05Z', False) == time(3, 4, 5)
    assert _decode_time('03:04:05+00:00', False) == time(3, 4, 5)
    assert _decode_time('03:04:05-00:00', False) == time(3, 4, 5)
    assert _decode_time('12:00:00+07:08', False) == time(4, 52)
    assert _decode_time('12:00:00-07:08', False) == time(19, 8) 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def upload_backup_file(project_id,backup_storage_id):
    cluster = Cluster.objects.get(id=project_id)
    backup_storage = BackupStorage.objects.get(id=backup_storage_id)
    now =datetime.now().astimezone(timezone(timedelta(hours=8))).strftime('%Y-%m-%d %H:%M:%S')
    client = StorageClient(backup_storage)
    client.check_valid()
    file_name = cluster.name+'-'+str(now)+'.zip'
    file_remote_path = cluster.name+'/'+file_name
    result,message = client.upload_file("/etc/ansible/roles/cluster-backup/files/cluster-backup.zip",file_remote_path)
    if result:
        clusterBackup = ClusterBackup(name=file_name,size=10,folder=file_remote_path,
                                      backup_storage_id=backup_storage_id,project_id=project_id)
        clusterBackup.save()
        return True
    else:
        return False 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def parse_timezone(matches, default_timezone=UTC):
    """Parses ISO 8601 time zone specs into tzinfo offsets

    """

    if matches["timezone"] == "Z":
        return UTC
    # This isn't strictly correct, but it's common to encounter dates without
    # timezones so I'll assume the default (which defaults to UTC).
    # Addresses issue 4.
    if matches["timezone"] is None:
        return default_timezone
    sign = matches["tz_sign"]
    hours = to_int(matches, "tz_hour")
    minutes = to_int(matches, "tz_minute", default_to_zero=True)
    description = "%s%02d:%02d" % (sign, hours, minutes)
    if sign == "-":
        hours = -hours
        minutes = -minutes
    return FixedOffset(hours, minutes, description) 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def __init__(self, latitude, longitude, tz='UTC', altitude=0,
                 name=None, **kwargs):

        self.latitude = latitude
        self.longitude = longitude

        if isinstance(tz, str):
            self.tz = tz
            self.pytz = pytz.timezone(tz)
        elif isinstance(tz, datetime.timezone):
            self.tz = 'UTC'
            self.pytz = pytz.UTC
        elif isinstance(tz, datetime.tzinfo):
            self.tz = tz.zone
            self.pytz = tz
        elif isinstance(tz, (int, float)):
            self.tz = tz
            self.pytz = pytz.FixedOffset(tz*60)
        else:
            raise TypeError('Invalid tz specification')

        self.altitude = altitude

        self.name = name 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def test_attributes():
    import datetime
    import osxphotos

    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
    photos = photosdb.photos(uuid=["15uNd7%8RguTEgNPKHfTWw"])
    assert len(photos) == 1
    p = photos[0]
    assert p.keywords == ["Kids"]
    assert p.original_filename == "Pumkins2.jpg"
    assert p.filename == "Pumkins2.jpg"
    assert p.date == datetime.datetime(
        2018, 9, 28, 16, 7, 7, 0, datetime.timezone(datetime.timedelta(seconds=-14400))
    )
    assert p.description == "Girl holding pumpkin"
    assert p.title == "I found one!"
    assert p.albums == ["Pumpkin Farm"]
    assert p.persons == ["Katie"]
    assert p.path.endswith(
        "/tests/Test-10.14.5.photoslibrary/Masters/2019/07/27/20190727-131650/Pumkins2.jpg"
    )
    assert p.ismissing == False 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def test_attributes():
    import datetime
    import osxphotos

    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
    photos = photosdb.photos(uuid=["D79B8D77-BFFC-460B-9312-034F2877D35B"])
    assert len(photos) == 1
    p = photos[0]
    assert p.keywords == ["Kids"]
    assert p.original_filename == "Pumkins2.jpg"
    assert p.filename == "D79B8D77-BFFC-460B-9312-034F2877D35B.jpeg"
    assert p.date == datetime.datetime(
        2018, 9, 28, 16, 7, 7, 0, datetime.timezone(datetime.timedelta(seconds=-14400))
    )
    assert p.description == "Girl holding pumpkin"
    assert p.title == "I found one!"
    assert sorted(p.albums) == ["Multi Keyword", "Pumpkin Farm", "Test Album"]
    assert p.persons == ["Katie"]
    assert p.path.endswith(
        "tests/Test-10.15.1.photoslibrary/originals/D/D79B8D77-BFFC-460B-9312-034F2877D35B.jpeg"
    )
    assert p.ismissing == False 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def test_attributes():
    import datetime
    import osxphotos

    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
    photos = photosdb.photos(uuid=["sE5LlfekS8ykEE7o0cuMVA"])
    assert len(photos) == 1
    p = photos[0]
    assert p.keywords == ["Kids"]
    assert p.original_filename == "Pumkins2.jpg"
    assert p.filename == "Pumkins2.jpg"
    assert p.date == datetime.datetime(
        2018, 9, 28, 16, 7, 7, 0, datetime.timezone(datetime.timedelta(seconds=-14400))
    )
    assert p.description == "Girl holding pumpkin"
    assert p.title == "I found one!"
    assert sorted(p.albums) == ["AlbumInFolder", "Pumpkin Farm"]
    assert p.persons == ["Katie"]
    assert p.path.endswith(
        "/tests/Test-10.12.6.photoslibrary/Masters/2019/08/24/20190824-030824/Pumkins2.jpg"
    )
    assert p.ismissing == False 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def test_attributes():
    import datetime
    import osxphotos

    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
    photos = photosdb.photos(uuid=["15uNd7%8RguTEgNPKHfTWw"])
    assert len(photos) == 1
    p = photos[0]
    assert p.keywords == ["Kids"]
    assert p.original_filename == "Pumkins2.jpg"
    assert p.filename == "Pumkins2.jpg"
    assert p.date == datetime.datetime(
        2018, 9, 28, 16, 7, 7, 0, datetime.timezone(datetime.timedelta(seconds=-14400))
    )
    assert p.description == "Girl holding pumpkin"
    assert p.title == "I found one!"
    assert sorted(p.albums) == sorted(
        ["Pumpkin Farm", "AlbumInFolder", "Test Album (1)"]
    )
    assert p.persons == ["Katie"]
    assert p.path.endswith(
        "/tests/Test-10.14.6.photoslibrary/Masters/2019/07/27/20190727-131650/Pumkins2.jpg"
    )
    assert p.ismissing == False 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def test_attributes():
    import datetime
    import osxphotos

    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
    photos = photosdb.photos(uuid=["D79B8D77-BFFC-460B-9312-034F2877D35B"])
    assert len(photos) == 1
    p = photos[0]
    assert p.keywords == ["Kids"]
    assert p.original_filename == "Pumkins2.jpg"
    assert p.filename == "D79B8D77-BFFC-460B-9312-034F2877D35B.jpeg"
    assert p.date == datetime.datetime(
        2018, 9, 28, 16, 7, 7, 0, datetime.timezone(datetime.timedelta(seconds=-14400))
    )
    assert p.description == "Girl holding pumpkin"
    assert p.title == "I found one!"
    assert sorted(p.albums) == ["Pumpkin Farm", "Test Album"]
    assert p.persons == ["Katie"]
    assert p.path.endswith(
        "tests/Test-10.15.4.photoslibrary/originals/D/D79B8D77-BFFC-460B-9312-034F2877D35B.jpeg"
    )
    assert p.ismissing == False 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def retro_add(bot, update, args):
    if not args:
        update.message.reply_text(
            'Tenes que agregar algo al retro bucket. `/retro mas recursos`',
            parse_mode='markdown',
        )
        return
    retro_item = ' '.join(args)
    user = update.effective_user.first_name
    buenos_aires_offset = timezone(timedelta(hours=GMT_BUENOS_AIRES))
    date = d.now(buenos_aires_offset)
    save_retro_item(retro_item, user, date)
    update.message.reply_text(
        '✅ Listo. Tu mensaje fue guardado para la retro.\n'
        'Para recordarlo en la retro escribí `/retroitems`',
        parse_mode='markdown',
    )
    logger.info("Retro event added: %s %s %s", user, retro_item, date) 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def incremented_count(self):
        """Increment the counter and return the new value.

        Will update last_count() and last_count_update_time() properties.

        Only relevant if counter_from_time() is True.

        Returns:
            The incremented last_count value.

        """
        from datetime import datetime

        self.__last_count += 1

        # get the local time, with timezone
        #
        now = datetime.now(ClientData.tz())
        self.set_last_count_update_time(now)
        return self.last_count() 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
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) 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def datetime_from_milliseconds_since_epoch(ms_since_epoch: int, timezone: datetime.timezone = None) -> datetime.datetime:
    """Converts milliseconds since epoch to a datetime object.
    
    Arguments:
    ----------
        ms_since_epoch {int} -- Number of milliseconds since epoch.
    
    Keyword Arguments:
    --------
        timezone {datetime.timezone} -- The timezone of the new datetime object. (default: {None})
    
    Returns:
    --------
        datetime.datetime -- A python datetime object.
    """

    return datetime.datetime.fromtimestamp((ms_since_epoch / 1000), tz=timezone) 

# 需要導入模塊: import datetime [as 別名]
# 或者: from datetime import timezone [as 別名]
def timezone_from_str(tz_str):
    """
    Convert a timezone string to a timezone object.

    :param tz_str: string with format 'Asia/Shanghai' or 'UTC±[hh]:[mm]'
    :return: a timezone object (tzinfo)
    """
    m = re.match(r'UTC([+|-]\d{1,2}):(\d{2})', tz_str)
    if m:
        # in format 'UTC±[hh]:[mm]'
        delta_h = int(m.group(1))
        delta_m = int(m.group(2)) if delta_h >= 0 else -int(m.group(2))
        return timezone(timedelta(hours=delta_h, minutes=delta_m))

    # in format 'Asia/Shanghai'
    try:
        return pytz.timezone(tz_str)
    except pytz.exceptions.UnknownTimeZoneError:
        return None