Add initial POD integration module.

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Lance Edgar 2014-04-13 17:49:39 -07:00
parent 1fd1ffb09c
commit 551d25593b

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rattail/pod.py Normal file
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
################################################################################
#
# Rattail -- Retail Software Framework
# Copyright © 2010-2012 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 Affero 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 Affero General Public License for
# more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with Rattail. If not, see <http://www.gnu.org/licenses/>.
#
################################################################################
"""
`Product Open Data`_ Integration
.. _`Product Open Data`: http://www.product-open-data.com/
"""
import os
def get_image_path(config, gpc):
"""
Get an image file path from a product GPC.
"""
root_path = config.require('rattail.pod', 'pictures.gtin.root_path')
gtin = unicode(gpc)[1:]
return os.path.join(root_path, u'gtin-{0}'.format(gtin[:3]), u'{0}.jpg'.format(gtin))
def get_image_url(config, gpc):
"""
Get an image URL from a product GPC.
"""
root_url = config.require('rattail.pod', 'pictures.gtin.root_url')
root_url = root_url.rstrip('/')
gtin = unicode(gpc)[1:]
return u'{0}/gtin-{1}/{2}.jpg'.format(root_url, gtin[:3], gtin)