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
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
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 date.tzinfo:
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'
def rfc3339_date(date):
# Support datetime objects older than 1900
date = datetime_safe.new_datetime(date)
if date.tzinfo:
time_str = date.strftime('%Y-%m-%dT%H:%M:%S')
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 date.strftime('%Y-%m-%dT%H:%M:%SZ')
def rfc3339_date(date):
# Support datetime objects older than 1900
date = datetime_safe.new_datetime(date)
if date.tzinfo:
time_str = date.strftime('%Y-%m-%dT%H:%M:%S')
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 date.strftime('%Y-%m-%dT%H:%M:%SZ')
def get_tag_uri(url, date):
"""
Creates a TagURI.
See http://diveintomark.org/archives/2004/05/28/howto-atom-id
"""
url_split = urlparse.urlparse(url)
# Python 2.4 didn't have named attributes on split results or the hostname.
hostname = getattr(url_split, 'hostname', url_split[1].split(':')[0])
path = url_split[2]
fragment = url_split[5]
d = ''
if date is not None:
d = ',%s' % datetime_safe.new_datetime(date).strftime('%Y-%m-%d')
return u'tag:%s%s:%s/%s' % (hostname, d, path, fragment)
def get_tag_uri(url, date):
"""
Creates a TagURI.
See http://diveintomark.org/archives/2004/05/28/howto-atom-id
"""
url_split = urlparse.urlparse(url)
# Python 2.4 didn't have named attributes on split results or the hostname.
hostname = getattr(url_split, 'hostname', url_split[1].split(':')[0])
path = url_split[2]
fragment = url_split[5]
d = ''
if date is not None:
d = ',%s' % datetime_safe.new_datetime(date).strftime('%Y-%m-%d')
return u'tag:%s%s:%s/%s' % (hostname, d, path, fragment)
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 date.tzinfo:
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'
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, int, long)):
return number_format(value)
elif isinstance(value, datetime.datetime):
value = datetime_safe.new_datetime(value)
format = smart_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 = smart_str(default or get_format('DATE_INPUT_FORMATS')[0])
return value.strftime(format)
elif isinstance(value, datetime.time):
format = smart_str(default or get_format('TIME_INPUT_FORMATS')[0])
return value.strftime(format)
return value