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