793022b92f
per rattail changes, in particular for sake of Corporal, to allow for non-native vendor and product associations
62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
# -*- coding: utf-8; -*-
|
|
################################################################################
|
|
#
|
|
# Rattail -- Retail Software Framework
|
|
# Copyright © 2010-2021 Lance Edgar
|
|
#
|
|
# This file is part of Rattail.
|
|
#
|
|
# Rattail is free software: you can redistribute it and/or modify it under the
|
|
# terms of the GNU General Public License as published by the Free Software
|
|
# Foundation, either version 3 of the License, or (at your option) any later
|
|
# version.
|
|
#
|
|
# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
|
# details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along with
|
|
# Rattail. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
################################################################################
|
|
"""
|
|
Template Context Helpers
|
|
"""
|
|
|
|
from __future__ import unicode_literals, absolute_import
|
|
|
|
import os
|
|
import datetime
|
|
from decimal import Decimal
|
|
|
|
from rattail.time import localtime, make_utc
|
|
from rattail.util import (pretty_quantity, pretty_hours, hours_as_decimal,
|
|
OrderedDict)
|
|
from rattail.db.util import maxlen
|
|
|
|
from webhelpers2.html import *
|
|
from webhelpers2.html.tags import *
|
|
|
|
from tailbone.util import (csrf_token, get_csrf_token,
|
|
pretty_datetime, raw_datetime,
|
|
route_exists)
|
|
|
|
|
|
def pretty_date(date):
|
|
"""
|
|
Render a human-friendly date string.
|
|
"""
|
|
if not date:
|
|
return ''
|
|
return date.strftime('%a %d %b %Y')
|
|
|
|
|
|
def render_attrs(**attrs):
|
|
"""
|
|
Convenience wrapper to replace the deprecated
|
|
`webhelpers.html.builder.format_attrs()`
|
|
"""
|
|
HTML.optimize_attrs(attrs)
|
|
return HTML.render_attrs(attrs)
|