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calculate-utils-3-lib/pym/calculate/contrib/spyne/util/resource.py

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2.0 KiB

# -*- coding: utf-8 -*-
#
# spyne - Copyright (C) Spyne contributors.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
#
import os.path
import spyne.util.autorel
def get_resource_path(ns, fn):
try:
from spyne._deploymentinfo import resource_filename
except ImportError:
from pkg_resources import resource_filename
resfn = resource_filename(ns, fn)
spyne.util.autorel.AutoReloader.FILES.add(resfn)
path = os.path.abspath(resfn)
return path
def get_resource_file(ns, fn):
return open(get_resource_path(ns, fn), 'rb')
def get_resource_file_contents(ns, fn, enc=None):
resfn = get_resource_path(ns, fn)
if enc is None:
return open(resfn, 'rb').read()
else:
return open(resfn, 'rb').read().decode(enc)
def parse_xml_resource(ns, fn):
from lxml import etree
retval = etree.parse(get_resource_file(ns, fn))
return retval.getroot()
def parse_html_resource(ns, fn):
from lxml import html
retval = html.parse(get_resource_file(ns, fn))
return retval.getroot()
def parse_cloth_resource(ns, fn):
from lxml import html
retval = html.fragment_fromstring(get_resource_file_contents(ns, fn),
create_parent='spyne-root')
retval.attrib['spyne-tagbag'] = ''
return retval