Remove windows python distribution from repo and add requirements.txt

1 files changed, 0 insertions, 421 deletions

diff --git a/python/werkzeug/local.py b/python/werkzeug/local.py
deleted file mode 100644
index 9a6088c..0000000
--- a/python/werkzeug/local.py
+++ /dev/null
@@ -1,421 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    werkzeug.local
-    ~~~~~~~~~~~~~~
-
-    This module implements context-local objects.
-
-    :copyright: 2007 Pallets
-    :license: BSD-3-Clause
-"""
-import copy
-from functools import update_wrapper
-
-from ._compat import implements_bool
-from ._compat import PY2
-from .wsgi import ClosingIterator
-
-# since each thread has its own greenlet we can just use those as identifiers
-# for the context.  If greenlets are not available we fall back to the
-# current thread ident depending on where it is.
-try:
-    from greenlet import getcurrent as get_ident
-except ImportError:
-    try:
-        from thread import get_ident
-    except ImportError:
-        from _thread import get_ident
-
-
-def release_local(local):
-    """Releases the contents of the local for the current context.
-    This makes it possible to use locals without a manager.
-
-    Example::
-
-        >>> loc = Local()
-        >>> loc.foo = 42
-        >>> release_local(loc)
-        >>> hasattr(loc, 'foo')
-        False
-
-    With this function one can release :class:`Local` objects as well
-    as :class:`LocalStack` objects.  However it is not possible to
-    release data held by proxies that way, one always has to retain
-    a reference to the underlying local object in order to be able
-    to release it.
-
-    .. versionadded:: 0.6.1
-    """
-    local.__release_local__()
-
-
-class Local(object):
-    __slots__ = ("__storage__", "__ident_func__")
-
-    def __init__(self):
-        object.__setattr__(self, "__storage__", {})
-        object.__setattr__(self, "__ident_func__", get_ident)
-
-    def __iter__(self):
-        return iter(self.__storage__.items())
-
-    def __call__(self, proxy):
-        """Create a proxy for a name."""
-        return LocalProxy(self, proxy)
-
-    def __release_local__(self):
-        self.__storage__.pop(self.__ident_func__(), None)
-
-    def __getattr__(self, name):
-        try:
-            return self.__storage__[self.__ident_func__()][name]
-        except KeyError:
-            raise AttributeError(name)
-
-    def __setattr__(self, name, value):
-        ident = self.__ident_func__()
-        storage = self.__storage__
-        try:
-            storage[ident][name] = value
-        except KeyError:
-            storage[ident] = {name: value}
-
-    def __delattr__(self, name):
-        try:
-            del self.__storage__[self.__ident_func__()][name]
-        except KeyError:
-            raise AttributeError(name)
-
-
-class LocalStack(object):
-    """This class works similar to a :class:`Local` but keeps a stack
-    of objects instead.  This is best explained with an example::
-
-        >>> ls = LocalStack()
-        >>> ls.push(42)
-        >>> ls.top
-        42
-        >>> ls.push(23)
-        >>> ls.top
-        23
-        >>> ls.pop()
-        23
-        >>> ls.top
-        42
-
-    They can be force released by using a :class:`LocalManager` or with
-    the :func:`release_local` function but the correct way is to pop the
-    item from the stack after using.  When the stack is empty it will
-    no longer be bound to the current context (and as such released).
-
-    By calling the stack without arguments it returns a proxy that resolves to
-    the topmost item on the stack.
-
-    .. versionadded:: 0.6.1
-    """
-
-    def __init__(self):
-        self._local = Local()
-
-    def __release_local__(self):
-        self._local.__release_local__()
-
-    def _get__ident_func__(self):
-        return self._local.__ident_func__
-
-    def _set__ident_func__(self, value):
-        object.__setattr__(self._local, "__ident_func__", value)
-
-    __ident_func__ = property(_get__ident_func__, _set__ident_func__)
-    del _get__ident_func__, _set__ident_func__
-
-    def __call__(self):
-        def _lookup():
-            rv = self.top
-            if rv is None:
-                raise RuntimeError("object unbound")
-            return rv
-
-        return LocalProxy(_lookup)
-
-    def push(self, obj):
-        """Pushes a new item to the stack"""
-        rv = getattr(self._local, "stack", None)
-        if rv is None:
-            self._local.stack = rv = []
-        rv.append(obj)
-        return rv
-
-    def pop(self):
-        """Removes the topmost item from the stack, will return the
-        old value or `None` if the stack was already empty.
-        """
-        stack = getattr(self._local, "stack", None)
-        if stack is None:
-            return None
-        elif len(stack) == 1:
-            release_local(self._local)
-            return stack[-1]
-        else:
-            return stack.pop()
-
-    @property
-    def top(self):
-        """The topmost item on the stack.  If the stack is empty,
-        `None` is returned.
-        """
-        try:
-            return self._local.stack[-1]
-        except (AttributeError, IndexError):
-            return None
-
-
-class LocalManager(object):
-    """Local objects cannot manage themselves. For that you need a local
-    manager.  You can pass a local manager multiple locals or add them later
-    by appending them to `manager.locals`.  Every time the manager cleans up,
-    it will clean up all the data left in the locals for this context.
-
-    The `ident_func` parameter can be added to override the default ident
-    function for the wrapped locals.
-
-    .. versionchanged:: 0.6.1
-       Instead of a manager the :func:`release_local` function can be used
-       as well.
-
-    .. versionchanged:: 0.7
-       `ident_func` was added.
-    """
-
-    def __init__(self, locals=None, ident_func=None):
-        if locals is None:
-            self.locals = []
-        elif isinstance(locals, Local):
-            self.locals = [locals]
-        else:
-            self.locals = list(locals)
-        if ident_func is not None:
-            self.ident_func = ident_func
-            for local in self.locals:
-                object.__setattr__(local, "__ident_func__", ident_func)
-        else:
-            self.ident_func = get_ident
-
-    def get_ident(self):
-        """Return the context identifier the local objects use internally for
-        this context.  You cannot override this method to change the behavior
-        but use it to link other context local objects (such as SQLAlchemy's
-        scoped sessions) to the Werkzeug locals.
-
-        .. versionchanged:: 0.7
-           You can pass a different ident function to the local manager that
-           will then be propagated to all the locals passed to the
-           constructor.
-        """
-        return self.ident_func()
-
-    def cleanup(self):
-        """Manually clean up the data in the locals for this context.  Call
-        this at the end of the request or use `make_middleware()`.
-        """
-        for local in self.locals:
-            release_local(local)
-
-    def make_middleware(self, app):
-        """Wrap a WSGI application so that cleaning up happens after
-        request end.
-        """
-
-        def application(environ, start_response):
-            return ClosingIterator(app(environ, start_response), self.cleanup)
-
-        return application
-
-    def middleware(self, func):
-        """Like `make_middleware` but for decorating functions.
-
-        Example usage::
-
-            @manager.middleware
-            def application(environ, start_response):
-                ...
-
-        The difference to `make_middleware` is that the function passed
-        will have all the arguments copied from the inner application
-        (name, docstring, module).
-        """
-        return update_wrapper(self.make_middleware(func), func)
-
-    def __repr__(self):
-        return "<%s storages: %d>" % (self.__class__.__name__, len(self.locals))
-
-
-@implements_bool
-class LocalProxy(object):
-    """Acts as a proxy for a werkzeug local.  Forwards all operations to
-    a proxied object.  The only operations not supported for forwarding
-    are right handed operands and any kind of assignment.
-
-    Example usage::
-
-        from werkzeug.local import Local
-        l = Local()
-
-        # these are proxies
-        request = l('request')
-        user = l('user')
-
-
-        from werkzeug.local import LocalStack
-        _response_local = LocalStack()
-
-        # this is a proxy
-        response = _response_local()
-
-    Whenever something is bound to l.user / l.request the proxy objects
-    will forward all operations.  If no object is bound a :exc:`RuntimeError`
-    will be raised.
-
-    To create proxies to :class:`Local` or :class:`LocalStack` objects,
-    call the object as shown above.  If you want to have a proxy to an
-    object looked up by a function, you can (as of Werkzeug 0.6.1) pass
-    a function to the :class:`LocalProxy` constructor::
-
-        session = LocalProxy(lambda: get_current_request().session)
-
-    .. versionchanged:: 0.6.1
-       The class can be instantiated with a callable as well now.
-    """
-
-    __slots__ = ("__local", "__dict__", "__name__", "__wrapped__")
-
-    def __init__(self, local, name=None):
-        object.__setattr__(self, "_LocalProxy__local", local)
-        object.__setattr__(self, "__name__", name)
-        if callable(local) and not hasattr(local, "__release_local__"):
-            # "local" is a callable that is not an instance of Local or
-            # LocalManager: mark it as a wrapped function.
-            object.__setattr__(self, "__wrapped__", local)
-
-    def _get_current_object(self):
-        """Return the current object.  This is useful if you want the real
-        object behind the proxy at a time for performance reasons or because
-        you want to pass the object into a different context.
-        """
-        if not hasattr(self.__local, "__release_local__"):
-            return self.__local()
-        try:
-            return getattr(self.__local, self.__name__)
-        except AttributeError:
-            raise RuntimeError("no object bound to %s" % self.__name__)
-
-    @property
-    def __dict__(self):
-        try:
-            return self._get_current_object().__dict__
-        except RuntimeError:
-            raise AttributeError("__dict__")
-
-    def __repr__(self):
-        try:
-            obj = self._get_current_object()
-        except RuntimeError:
-            return "<%s unbound>" % self.__class__.__name__
-        return repr(obj)
-
-    def __bool__(self):
-        try:
-            return bool(self._get_current_object())
-        except RuntimeError:
-            return False
-
-    def __unicode__(self):
-        try:
-            return unicode(self._get_current_object())  # noqa
-        except RuntimeError:
-            return repr(self)
-
-    def __dir__(self):
-        try:
-            return dir(self._get_current_object())
-        except RuntimeError:
-            return []
-
-    def __getattr__(self, name):
-        if name == "__members__":
-            return dir(self._get_current_object())
-        return getattr(self._get_current_object(), name)
-
-    def __setitem__(self, key, value):
-        self._get_current_object()[key] = value
-
-    def __delitem__(self, key):
-        del self._get_current_object()[key]
-
-    if PY2:
-        __getslice__ = lambda x, i, j: x._get_current_object()[i:j]
-
-        def __setslice__(self, i, j, seq):
-            self._get_current_object()[i:j] = seq
-
-        def __delslice__(self, i, j):
-            del self._get_current_object()[i:j]
-
-    __setattr__ = lambda x, n, v: setattr(x._get_current_object(), n, v)
-    __delattr__ = lambda x, n: delattr(x._get_current_object(), n)
-    __str__ = lambda x: str(x._get_current_object())
-    __lt__ = lambda x, o: x._get_current_object() < o
-    __le__ = lambda x, o: x._get_current_object() <= o
-    __eq__ = lambda x, o: x._get_current_object() == o
-    __ne__ = lambda x, o: x._get_current_object() != o
-    __gt__ = lambda x, o: x._get_current_object() > o
-    __ge__ = lambda x, o: x._get_current_object() >= o
-    __cmp__ = lambda x, o: cmp(x._get_current_object(), o)  # noqa
-    __hash__ = lambda x: hash(x._get_current_object())
-    __call__ = lambda x, *a, **kw: x._get_current_object()(*a, **kw)
-    __len__ = lambda x: len(x._get_current_object())
-    __getitem__ = lambda x, i: x._get_current_object()[i]
-    __iter__ = lambda x: iter(x._get_current_object())
-    __contains__ = lambda x, i: i in x._get_current_object()
-    __add__ = lambda x, o: x._get_current_object() + o
-    __sub__ = lambda x, o: x._get_current_object() - o
-    __mul__ = lambda x, o: x._get_current_object() * o
-    __floordiv__ = lambda x, o: x._get_current_object() // o
-    __mod__ = lambda x, o: x._get_current_object() % o
-    __divmod__ = lambda x, o: x._get_current_object().__divmod__(o)
-    __pow__ = lambda x, o: x._get_current_object() ** o
-    __lshift__ = lambda x, o: x._get_current_object() << o
-    __rshift__ = lambda x, o: x._get_current_object() >> o
-    __and__ = lambda x, o: x._get_current_object() & o
-    __xor__ = lambda x, o: x._get_current_object() ^ o
-    __or__ = lambda x, o: x._get_current_object() | o
-    __div__ = lambda x, o: x._get_current_object().__div__(o)
-    __truediv__ = lambda x, o: x._get_current_object().__truediv__(o)
-    __neg__ = lambda x: -(x._get_current_object())
-    __pos__ = lambda x: +(x._get_current_object())
-    __abs__ = lambda x: abs(x._get_current_object())
-    __invert__ = lambda x: ~(x._get_current_object())
-    __complex__ = lambda x: complex(x._get_current_object())
-    __int__ = lambda x: int(x._get_current_object())
-    __long__ = lambda x: long(x._get_current_object())  # noqa
-    __float__ = lambda x: float(x._get_current_object())
-    __oct__ = lambda x: oct(x._get_current_object())
-    __hex__ = lambda x: hex(x._get_current_object())
-    __index__ = lambda x: x._get_current_object().__index__()
-    __coerce__ = lambda x, o: x._get_current_object().__coerce__(x, o)
-    __enter__ = lambda x: x._get_current_object().__enter__()
-    __exit__ = lambda x, *a, **kw: x._get_current_object().__exit__(*a, **kw)
-    __radd__ = lambda x, o: o + x._get_current_object()
-    __rsub__ = lambda x, o: o - x._get_current_object()
-    __rmul__ = lambda x, o: o * x._get_current_object()
-    __rdiv__ = lambda x, o: o / x._get_current_object()
-    if PY2:
-        __rtruediv__ = lambda x, o: x._get_current_object().__rtruediv__(o)
-    else:
-        __rtruediv__ = __rdiv__
-    __rfloordiv__ = lambda x, o: o // x._get_current_object()
-    __rmod__ = lambda x, o: o % x._get_current_object()
-    __rdivmod__ = lambda x, o: x._get_current_object().__rdivmod__(o)
-    __copy__ = lambda x: copy.copy(x._get_current_object())
-    __deepcopy__ = lambda x, memo: copy.deepcopy(x._get_current_object(), memo)