Python datetime_safe.new_datetime方法代码示例

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def rfc2822_date(date):
    # We can't use strftime() because it produces locale-dependent results, so
    # we have to map english month and day names manually
    months = ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec',)
    days = ('Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun')
    # Support datetime objects older than 1900
    date = datetime_safe.new_datetime(date)
    # We do this ourselves to be timezone aware, email.Utils is not tz aware.
    dow = days[date.weekday()]
    month = months[date.month - 1]
    time_str = date.strftime('%s, %%d %s %%Y %%H:%%M:%%S ' % (dow, month))
    if six.PY2:             # strftime returns a byte string in Python 2
        time_str = time_str.decode('utf-8')
    if is_aware(date):
        offset = date.tzinfo.utcoffset(date)
        timezone = (offset.days * 24 * 60) + (offset.seconds // 60)
        hour, minute = divmod(timezone, 60)
        return time_str + '%+03d%02d' % (hour, minute)
    else:
        return time_str + '-0000' 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def localize_input(value, default=None):
    """
    Checks if an input value is a localizable type and returns it
    formatted with the appropriate formatting string of the current locale.
    """
    if isinstance(value, (decimal.Decimal, float) + six.integer_types):
        return number_format(value)
    elif isinstance(value, datetime.datetime):
        value = datetime_safe.new_datetime(value)
        format = force_str(default or get_format('DATETIME_INPUT_FORMATS')[0])
        return value.strftime(format)
    elif isinstance(value, datetime.date):
        value = datetime_safe.new_date(value)
        format = force_str(default or get_format('DATE_INPUT_FORMATS')[0])
        return value.strftime(format)
    elif isinstance(value, datetime.time):
        format = force_str(default or get_format('TIME_INPUT_FORMATS')[0])
        return value.strftime(format)
    return value 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def rfc2822_date(date):
    # We can't use strftime() because it produces locale-dependent results, so
    # we have to map english month and day names manually
    months = ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec',)
    days = ('Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun')
    # Support datetime objects older than 1900
    date = datetime_safe.new_datetime(date)
    # Timezone aware formatting. email.utils.formatdate() isn't tz aware.
    dow = days[date.weekday()]
    month = months[date.month - 1]
    time_str = date.strftime('%s, %%d %s %%Y %%H:%%M:%%S ' % (dow, month))
    offset = date.utcoffset()
    # Historically, this function assumes that naive datetimes are in UTC.
    if offset is None:
        return time_str + '-0000'
    else:
        timezone = (offset.days * 24 * 60) + (offset.seconds // 60)
        hour, minute = divmod(timezone, 60)
        return time_str + '%+03d%02d' % (hour, minute) 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def localize_input(value, default=None):
    """
    Check if an input value is a localizable type and return it
    formatted with the appropriate formatting string of the current locale.
    """
    if isinstance(value, str):  # Handle strings first for performance reasons.
        return value
    elif isinstance(value, bool):  # Don't treat booleans as numbers.
        return str(value)
    elif isinstance(value, (decimal.Decimal, float, int)):
        return number_format(value)
    elif isinstance(value, datetime.datetime):
        value = datetime_safe.new_datetime(value)
        format = default or get_format('DATETIME_INPUT_FORMATS')[0]
        return value.strftime(format)
    elif isinstance(value, datetime.date):
        value = datetime_safe.new_date(value)
        format = default or get_format('DATE_INPUT_FORMATS')[0]
        return value.strftime(format)
    elif isinstance(value, datetime.time):
        format = default or get_format('TIME_INPUT_FORMATS')[0]
        return value.strftime(format)
    return value 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def rfc2822_date(date):
    # We can't use strftime() because it produces locale-dependent results, so
    # we have to map english month and day names manually
    months = ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec',)
    days = ('Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun')
    # Support datetime objects older than 1900
    date = datetime_safe.new_datetime(date)
    # We do this ourselves to be timezone aware, email.Utils is not tz aware.
    dow = days[date.weekday()]
    month = months[date.month - 1]
    time_str = date.strftime('%s, %%d %s %%Y %%H:%%M:%%S ' % (dow, month))
    if six.PY2:             # strftime returns a byte string in Python 2
        time_str = time_str.decode('utf-8')
    offset = date.utcoffset()
    # Historically, this function assumes that naive datetimes are in UTC.
    if offset is None:
        return time_str + '-0000'
    else:
        timezone = (offset.days * 24 * 60) + (offset.seconds // 60)
        hour, minute = divmod(timezone, 60)
        return time_str + '%+03d%02d' % (hour, minute) 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def localize_input(value, default=None):
    """
    Checks if an input value is a localizable type and returns it
    formatted with the appropriate formatting string of the current locale.
    """
    if isinstance(value, six.string_types):  # Handle strings first for performance reasons.
        return value
    elif isinstance(value, bool):  # Don't treat booleans as numbers.
        return six.text_type(value)
    elif isinstance(value, (decimal.Decimal, float) + six.integer_types):
        return number_format(value)
    elif isinstance(value, datetime.datetime):
        value = datetime_safe.new_datetime(value)
        format = force_str(default or get_format('DATETIME_INPUT_FORMATS')[0])
        return value.strftime(format)
    elif isinstance(value, datetime.date):
        value = datetime_safe.new_date(value)
        format = force_str(default or get_format('DATE_INPUT_FORMATS')[0])
        return value.strftime(format)
    elif isinstance(value, datetime.time):
        format = force_str(default or get_format('TIME_INPUT_FORMATS')[0])
        return value.strftime(format)
    return value 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def rfc2822_date(date):
    # We can't use strftime() because it produces locale-dependant results, so
    # we have to map english month and day names manually
    months = ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec',)
    days = ('Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun')
    # Support datetime objects older than 1900
    date = datetime_safe.new_datetime(date)
    # We do this ourselves to be timezone aware, email.Utils is not tz aware.
    dow = days[date.weekday()]
    month = months[date.month - 1]
    time_str = date.strftime('%s, %%d %s %%Y %%H:%%M:%%S ' % (dow, month))
    if not six.PY3:             # strftime returns a byte string in Python 2
        time_str = time_str.decode('utf-8')
    if is_aware(date):
        offset = date.tzinfo.utcoffset(date)
        timezone = (offset.days * 24 * 60) + (offset.seconds // 60)
        hour, minute = divmod(timezone, 60)
        return time_str + '%+03d%02d' % (hour, minute)
    else:
        return time_str + '-0000' 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def rfc3339_date(date):
    # Support datetime objects older than 1900
    date = datetime_safe.new_datetime(date)
    time_str = date.strftime('%Y-%m-%dT%H:%M:%S')
    if six.PY2:             # strftime returns a byte string in Python 2
        time_str = time_str.decode('utf-8')
    if is_aware(date):
        offset = date.tzinfo.utcoffset(date)
        timezone = (offset.days * 24 * 60) + (offset.seconds // 60)
        hour, minute = divmod(timezone, 60)
        return time_str + '%+03d:%02d' % (hour, minute)
    else:
        return time_str + 'Z' 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def get_tag_uri(url, date):
    """
    Creates a TagURI.

    See http://web.archive.org/web/20110514113830/http://diveintomark.org/archives/2004/05/28/howto-atom-id
    """
    bits = urlparse(url)
    d = ''
    if date is not None:
        d = ',%s' % datetime_safe.new_datetime(date).strftime('%Y-%m-%d')
    return 'tag:%s%s:%s/%s' % (bits.hostname, d, bits.path, bits.fragment) 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def rfc3339_date(date):
    # Support datetime objects older than 1900
    date = datetime_safe.new_datetime(date)
    time_str = date.strftime('%Y-%m-%dT%H:%M:%S')
    offset = date.utcoffset()
    # Historically, this function assumes that naive datetimes are in UTC.
    if offset is None:
        return time_str + 'Z'
    else:
        timezone = (offset.days * 24 * 60) + (offset.seconds // 60)
        hour, minute = divmod(timezone, 60)
        return time_str + '%+03d:%02d' % (hour, minute) 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def get_tag_uri(url, date):
    """
    Create a TagURI.

    See http://web.archive.org/web/20110514113830/http://diveintomark.org/archives/2004/05/28/howto-atom-id
    """
    bits = urlparse(url)
    d = ''
    if date is not None:
        d = ',%s' % datetime_safe.new_datetime(date).strftime('%Y-%m-%d')
    return 'tag:%s%s:%s/%s' % (bits.hostname, d, bits.path, bits.fragment) 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def get_tag_uri(url, date):
    """
    Create a TagURI.

    See https://web.archive.org/web/20110514113830/http://diveintomark.org/archives/2004/05/28/howto-atom-id
    """
    bits = urlparse(url)
    d = ''
    if date is not None:
        d = ',%s' % datetime_safe.new_datetime(date).strftime('%Y-%m-%d')
    return 'tag:%s%s:%s/%s' % (bits.hostname, d, bits.path, bits.fragment) 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def rfc3339_date(date):
    # Support datetime objects older than 1900
    date = datetime_safe.new_datetime(date)
    time_str = date.strftime('%Y-%m-%dT%H:%M:%S')
    if six.PY2:             # strftime returns a byte string in Python 2
        time_str = time_str.decode('utf-8')
    offset = date.utcoffset()
    # Historically, this function assumes that naive datetimes are in UTC.
    if offset is None:
        return time_str + 'Z'
    else:
        timezone = (offset.days * 24 * 60) + (offset.seconds // 60)
        hour, minute = divmod(timezone, 60)
        return time_str + '%+03d:%02d' % (hour, minute) 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def _format_value(self, value):
        if self.is_localized and not self.manual_format:
            return formats.localize_input(value)
        elif hasattr(value, 'strftime'):
            value = datetime_safe.new_datetime(value)
            return value.strftime(self.format)
        return value 

# 需要导入模块: from django.utils import datetime_safe [as 别名]
# 或者: from django.utils.datetime_safe import new_datetime [as 别名]
def rfc3339_date(date):
    # Support datetime objects older than 1900
    date = datetime_safe.new_datetime(date)
    time_str = date.strftime('%Y-%m-%dT%H:%M:%S')
    if not six.PY3:             # strftime returns a byte string in Python 2
        time_str = time_str.decode('utf-8')
    if is_aware(date):
        offset = date.tzinfo.utcoffset(date)
        timezone = (offset.days * 24 * 60) + (offset.seconds // 60)
        hour, minute = divmod(timezone, 60)
        return time_str + '%+03d:%02d' % (hour, minute)
    else:
        return time_str + 'Z'