From 3d57e14df7ba5f14a634295caf3b2e60da50bfe2 Mon Sep 17 00:00:00 2001 From: James Taylor Date: Fri, 6 Sep 2019 16:31:13 -0700 Subject: Remove windows python distribution from repo and add requirements.txt --- python/werkzeug/_compat.py | 219 --------------------------------------------- 1 file changed, 219 deletions(-) delete mode 100644 python/werkzeug/_compat.py (limited to 'python/werkzeug/_compat.py') diff --git a/python/werkzeug/_compat.py b/python/werkzeug/_compat.py deleted file mode 100644 index 1097983..0000000 --- a/python/werkzeug/_compat.py +++ /dev/null @@ -1,219 +0,0 @@ -# flake8: noqa -# This whole file is full of lint errors -import functools -import operator -import sys - -try: - import builtins -except ImportError: - import __builtin__ as builtins - - -PY2 = sys.version_info[0] == 2 -WIN = sys.platform.startswith("win") - -_identity = lambda x: x - -if PY2: - unichr = unichr - text_type = unicode - string_types = (str, unicode) - integer_types = (int, long) - - iterkeys = lambda d, *args, **kwargs: d.iterkeys(*args, **kwargs) - itervalues = lambda d, *args, **kwargs: d.itervalues(*args, **kwargs) - iteritems = lambda d, *args, **kwargs: d.iteritems(*args, **kwargs) - - iterlists = lambda d, *args, **kwargs: d.iterlists(*args, **kwargs) - iterlistvalues = lambda d, *args, **kwargs: d.iterlistvalues(*args, **kwargs) - - int_to_byte = chr - iter_bytes = iter - - import collections as collections_abc - - exec("def reraise(tp, value, tb=None):\n raise tp, value, tb") - - def fix_tuple_repr(obj): - def __repr__(self): - cls = self.__class__ - return "%s(%s)" % ( - cls.__name__, - ", ".join( - "%s=%r" % (field, self[index]) - for index, field in enumerate(cls._fields) - ), - ) - - obj.__repr__ = __repr__ - return obj - - def implements_iterator(cls): - cls.next = cls.__next__ - del cls.__next__ - return cls - - def implements_to_string(cls): - cls.__unicode__ = cls.__str__ - cls.__str__ = lambda x: x.__unicode__().encode("utf-8") - return cls - - def native_string_result(func): - def wrapper(*args, **kwargs): - return func(*args, **kwargs).encode("utf-8") - - return functools.update_wrapper(wrapper, func) - - def implements_bool(cls): - cls.__nonzero__ = cls.__bool__ - del cls.__bool__ - return cls - - from itertools import imap, izip, ifilter - - range_type = xrange - - from StringIO import StringIO - from cStringIO import StringIO as BytesIO - - NativeStringIO = BytesIO - - def make_literal_wrapper(reference): - return _identity - - def normalize_string_tuple(tup): - """Normalizes a string tuple to a common type. Following Python 2 - rules, upgrades to unicode are implicit. - """ - if any(isinstance(x, text_type) for x in tup): - return tuple(to_unicode(x) for x in tup) - return tup - - def try_coerce_native(s): - """Try to coerce a unicode string to native if possible. Otherwise, - leave it as unicode. - """ - try: - return to_native(s) - except UnicodeError: - return s - - wsgi_get_bytes = _identity - - def wsgi_decoding_dance(s, charset="utf-8", errors="replace"): - return s.decode(charset, errors) - - def wsgi_encoding_dance(s, charset="utf-8", errors="replace"): - if isinstance(s, bytes): - return s - return s.encode(charset, errors) - - def to_bytes(x, charset=sys.getdefaultencoding(), errors="strict"): - if x is None: - return None - if isinstance(x, (bytes, bytearray, buffer)): - return bytes(x) - if isinstance(x, unicode): - return x.encode(charset, errors) - raise TypeError("Expected bytes") - - def to_native(x, charset=sys.getdefaultencoding(), errors="strict"): - if x is None or isinstance(x, str): - return x - return x.encode(charset, errors) - - -else: - unichr = chr - text_type = str - string_types = (str,) - integer_types = (int,) - - iterkeys = lambda d, *args, **kwargs: iter(d.keys(*args, **kwargs)) - itervalues = lambda d, *args, **kwargs: iter(d.values(*args, **kwargs)) - iteritems = lambda d, *args, **kwargs: iter(d.items(*args, **kwargs)) - - iterlists = lambda d, *args, **kwargs: iter(d.lists(*args, **kwargs)) - iterlistvalues = lambda d, *args, **kwargs: iter(d.listvalues(*args, **kwargs)) - - int_to_byte = operator.methodcaller("to_bytes", 1, "big") - iter_bytes = functools.partial(map, int_to_byte) - - import collections.abc as collections_abc - - def reraise(tp, value, tb=None): - if value.__traceback__ is not tb: - raise value.with_traceback(tb) - raise value - - fix_tuple_repr = _identity - implements_iterator = _identity - implements_to_string = _identity - implements_bool = _identity - native_string_result = _identity - imap = map - izip = zip - ifilter = filter - range_type = range - - from io import StringIO, BytesIO - - NativeStringIO = StringIO - - _latin1_encode = operator.methodcaller("encode", "latin1") - - def make_literal_wrapper(reference): - if isinstance(reference, text_type): - return _identity - return _latin1_encode - - def normalize_string_tuple(tup): - """Ensures that all types in the tuple are either strings - or bytes. - """ - tupiter = iter(tup) - is_text = isinstance(next(tupiter, None), text_type) - for arg in tupiter: - if isinstance(arg, text_type) != is_text: - raise TypeError( - "Cannot mix str and bytes arguments (got %s)" % repr(tup) - ) - return tup - - try_coerce_native = _identity - wsgi_get_bytes = _latin1_encode - - def wsgi_decoding_dance(s, charset="utf-8", errors="replace"): - return s.encode("latin1").decode(charset, errors) - - def wsgi_encoding_dance(s, charset="utf-8", errors="replace"): - if isinstance(s, text_type): - s = s.encode(charset) - return s.decode("latin1", errors) - - def to_bytes(x, charset=sys.getdefaultencoding(), errors="strict"): - if x is None: - return None - if isinstance(x, (bytes, bytearray, memoryview)): # noqa - return bytes(x) - if isinstance(x, str): - return x.encode(charset, errors) - raise TypeError("Expected bytes") - - def to_native(x, charset=sys.getdefaultencoding(), errors="strict"): - if x is None or isinstance(x, str): - return x - return x.decode(charset, errors) - - -def to_unicode( - x, charset=sys.getdefaultencoding(), errors="strict", allow_none_charset=False -): - if x is None: - return None - if not isinstance(x, bytes): - return text_type(x) - if charset is None and allow_none_charset: - return x - return x.decode(charset, errors) -- cgit v1.2.3