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Copy pathcompat.py
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113 lines (85 loc) · 2.55 KB
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# -*- coding: utf-8 -*-
# MinIO Python Library for Amazon S3 Compatible Cloud Storage,
# (C) 2015, 2016 MinIO, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
minio.compat
~~~~~~~~~~~~
This module implements python 2.x and 3.x compatibility layer.
:copyright: (c) 2015, 2016 by MinIO, Inc.
:license: Apache 2.0, see LICENSE for more details.
"""
import sys
#: Python 2.x?
_is_py2 = (sys.version_info[0] == 2)
#: Python 3.x?
_is_py3 = (sys.version_info[0] == 3)
if _is_py2:
from Queue import Queue
queue = Queue
from Queue import Empty
queue_empty = Empty
from urllib import quote
_urlencode = quote
from urllib import unquote
urldecode = unquote
import urlparse
urlsplit = urlparse.urlsplit
parse_qs = urlparse.parse_qs
## Create missing types.
bytes = str
## Update better types.
builtin_range = range
range = xrange
builtin_str = str
str = unicode
## Add missing imports
basestring = basestring
elif _is_py3:
from queue import Queue
queue = Queue
from queue import Empty
queue_empty = Empty
from urllib.request import quote
_urlencode = quote
from urllib.request import unquote
urldecode = unquote
import urllib.parse
urlsplit = urllib.parse.urlsplit
parse_qs = urllib.parse.parse_qs
## Create types to compat with py2.
builtin_range = range
builtin_str = str
## Create missing types.
basestring = (str, bytes)
long = int
## Add missing imports
bytes = bytes
range = range
str = str
numeric_types = (int, long, float)
def urlencode(resource):
"""
This implementation of urlencode supports all unicode characters
:param: resource: Resource value to be url encoded.
"""
if isinstance(resource, str):
return _urlencode(resource.encode('utf-8'))
return _urlencode(resource)
def queryencode(query):
"""
This implementation of queryencode supports all unicode characters
:param: query: Query value to be url encoded.
"""
return urlencode(query).replace('/', '%2F')