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- # -*- coding: utf-8 -*-
- """
- pythoncompat
- """
- from .packages import chardet
- import sys
- # -------
- # Pythons
- # -------
- # Syntax sugar.
- _ver = sys.version_info
- #: Python 2.x?
- is_py2 = (_ver[0] == 2)
- #: Python 3.x?
- is_py3 = (_ver[0] == 3)
- #: Python 3.0.x
- is_py30 = (is_py3 and _ver[1] == 0)
- #: Python 3.1.x
- is_py31 = (is_py3 and _ver[1] == 1)
- #: Python 3.2.x
- is_py32 = (is_py3 and _ver[1] == 2)
- #: Python 3.3.x
- is_py33 = (is_py3 and _ver[1] == 3)
- #: Python 3.4.x
- is_py34 = (is_py3 and _ver[1] == 4)
- #: Python 2.7.x
- is_py27 = (is_py2 and _ver[1] == 7)
- #: Python 2.6.x
- is_py26 = (is_py2 and _ver[1] == 6)
- #: Python 2.5.x
- is_py25 = (is_py2 and _ver[1] == 5)
- #: Python 2.4.x
- is_py24 = (is_py2 and _ver[1] == 4) # I'm assuming this is not by choice.
- # ---------
- # Platforms
- # ---------
- # Syntax sugar.
- _ver = sys.version.lower()
- is_pypy = ('pypy' in _ver)
- is_jython = ('jython' in _ver)
- is_ironpython = ('iron' in _ver)
- # Assume CPython, if nothing else.
- is_cpython = not any((is_pypy, is_jython, is_ironpython))
- # Windows-based system.
- is_windows = 'win32' in str(sys.platform).lower()
- # Standard Linux 2+ system.
- is_linux = ('linux' in str(sys.platform).lower())
- is_osx = ('darwin' in str(sys.platform).lower())
- is_hpux = ('hpux' in str(sys.platform).lower()) # Complete guess.
- is_solaris = ('solar==' in str(sys.platform).lower()) # Complete guess.
- try:
- import simplejson as json
- except (ImportError, SyntaxError):
- # simplejson does not support Python 3.2, it throws a SyntaxError
- # because of u'...' Unicode literals.
- import json
- # ---------
- # Specifics
- # ---------
- if is_py2:
- from urllib import quote, unquote, quote_plus, unquote_plus, urlencode, getproxies, proxy_bypass
- from urlparse import urlparse, urlunparse, urljoin, urlsplit, urldefrag
- from urllib2 import parse_http_list
- import cookielib
- from Cookie import Morsel
- from StringIO import StringIO
- from .packages.urllib3.packages.ordered_dict import OrderedDict
- builtin_str = str
- bytes = str
- str = unicode
- basestring = basestring
- numeric_types = (int, long, float)
- elif is_py3:
- from urllib.parse import urlparse, urlunparse, urljoin, urlsplit, urlencode, quote, unquote, quote_plus, unquote_plus, urldefrag
- from urllib.request import parse_http_list, getproxies, proxy_bypass
- from http import cookiejar as cookielib
- from http.cookies import Morsel
- from io import StringIO
- from collections import OrderedDict
- builtin_str = str
- str = str
- bytes = bytes
- basestring = (str, bytes)
- numeric_types = (int, float)
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