Remove windows python distribution from repo and add requirements.txt

1 files changed, 0 insertions, 260 deletions

diff --git a/python/werkzeug/middleware/shared_data.py b/python/werkzeug/middleware/shared_data.py
deleted file mode 100644
index a902281..0000000
--- a/python/werkzeug/middleware/shared_data.py
+++ /dev/null
@@ -1,260 +0,0 @@
-"""
-Serve Shared Static Files
-=========================
-
-.. autoclass:: SharedDataMiddleware
-    :members: is_allowed
-
-:copyright: 2007 Pallets
-:license: BSD-3-Clause
-"""
-import mimetypes
-import os
-import posixpath
-from datetime import datetime
-from io import BytesIO
-from time import mktime
-from time import time
-from zlib import adler32
-
-from .._compat import PY2
-from .._compat import string_types
-from ..filesystem import get_filesystem_encoding
-from ..http import http_date
-from ..http import is_resource_modified
-from ..wsgi import get_path_info
-from ..wsgi import wrap_file
-
-
-class SharedDataMiddleware(object):
-
-    """A WSGI middleware that provides static content for development
-    environments or simple server setups. Usage is quite simple::
-
-        import os
-        from werkzeug.wsgi import SharedDataMiddleware
-
-        app = SharedDataMiddleware(app, {
-            '/static': os.path.join(os.path.dirname(__file__), 'static')
-        })
-
-    The contents of the folder ``./shared`` will now be available on
-    ``http://example.com/shared/``.  This is pretty useful during development
-    because a standalone media server is not required.  One can also mount
-    files on the root folder and still continue to use the application because
-    the shared data middleware forwards all unhandled requests to the
-    application, even if the requests are below one of the shared folders.
-
-    If `pkg_resources` is available you can also tell the middleware to serve
-    files from package data::
-
-        app = SharedDataMiddleware(app, {
-            '/static': ('myapplication', 'static')
-        })
-
-    This will then serve the ``static`` folder in the `myapplication`
-    Python package.
-
-    The optional `disallow` parameter can be a list of :func:`~fnmatch.fnmatch`
-    rules for files that are not accessible from the web.  If `cache` is set to
-    `False` no caching headers are sent.
-
-    Currently the middleware does not support non ASCII filenames.  If the
-    encoding on the file system happens to be the encoding of the URI it may
-    work but this could also be by accident.  We strongly suggest using ASCII
-    only file names for static files.
-
-    The middleware will guess the mimetype using the Python `mimetype`
-    module.  If it's unable to figure out the charset it will fall back
-    to `fallback_mimetype`.
-
-    .. versionchanged:: 0.5
-       The cache timeout is configurable now.
-
-    .. versionadded:: 0.6
-       The `fallback_mimetype` parameter was added.
-
-    :param app: the application to wrap.  If you don't want to wrap an
-                application you can pass it :exc:`NotFound`.
-    :param exports: a list or dict of exported files and folders.
-    :param disallow: a list of :func:`~fnmatch.fnmatch` rules.
-    :param fallback_mimetype: the fallback mimetype for unknown files.
-    :param cache: enable or disable caching headers.
-    :param cache_timeout: the cache timeout in seconds for the headers.
-    """
-
-    def __init__(
-        self,
-        app,
-        exports,
-        disallow=None,
-        cache=True,
-        cache_timeout=60 * 60 * 12,
-        fallback_mimetype="text/plain",
-    ):
-        self.app = app
-        self.exports = []
-        self.cache = cache
-        self.cache_timeout = cache_timeout
-
-        if hasattr(exports, "items"):
-            exports = exports.items()
-
-        for key, value in exports:
-            if isinstance(value, tuple):
-                loader = self.get_package_loader(*value)
-            elif isinstance(value, string_types):
-                if os.path.isfile(value):
-                    loader = self.get_file_loader(value)
-                else:
-                    loader = self.get_directory_loader(value)
-            else:
-                raise TypeError("unknown def %r" % value)
-
-            self.exports.append((key, loader))
-
-        if disallow is not None:
-            from fnmatch import fnmatch
-
-            self.is_allowed = lambda x: not fnmatch(x, disallow)
-
-        self.fallback_mimetype = fallback_mimetype
-
-    def is_allowed(self, filename):
-        """Subclasses can override this method to disallow the access to
-        certain files.  However by providing `disallow` in the constructor
-        this method is overwritten.
-        """
-        return True
-
-    def _opener(self, filename):
-        return lambda: (
-            open(filename, "rb"),
-            datetime.utcfromtimestamp(os.path.getmtime(filename)),
-            int(os.path.getsize(filename)),
-        )
-
-    def get_file_loader(self, filename):
-        return lambda x: (os.path.basename(filename), self._opener(filename))
-
-    def get_package_loader(self, package, package_path):
-        from pkg_resources import DefaultProvider, ResourceManager, get_provider
-
-        loadtime = datetime.utcnow()
-        provider = get_provider(package)
-        manager = ResourceManager()
-        filesystem_bound = isinstance(provider, DefaultProvider)
-
-        def loader(path):
-            if path is None:
-                return None, None
-
-            path = posixpath.join(package_path, path)
-
-            if not provider.has_resource(path):
-                return None, None
-
-            basename = posixpath.basename(path)
-
-            if filesystem_bound:
-                return (
-                    basename,
-                    self._opener(provider.get_resource_filename(manager, path)),
-                )
-
-            s = provider.get_resource_string(manager, path)
-            return basename, lambda: (BytesIO(s), loadtime, len(s))
-
-        return loader
-
-    def get_directory_loader(self, directory):
-        def loader(path):
-            if path is not None:
-                path = os.path.join(directory, path)
-            else:
-                path = directory
-
-            if os.path.isfile(path):
-                return os.path.basename(path), self._opener(path)
-
-            return None, None
-
-        return loader
-
-    def generate_etag(self, mtime, file_size, real_filename):
-        if not isinstance(real_filename, bytes):
-            real_filename = real_filename.encode(get_filesystem_encoding())
-
-        return "wzsdm-%d-%s-%s" % (
-            mktime(mtime.timetuple()),
-            file_size,
-            adler32(real_filename) & 0xFFFFFFFF,
-        )
-
-    def __call__(self, environ, start_response):
-        cleaned_path = get_path_info(environ)
-
-        if PY2:
-            cleaned_path = cleaned_path.encode(get_filesystem_encoding())
-
-        # sanitize the path for non unix systems
-        cleaned_path = cleaned_path.strip("/")
-
-        for sep in os.sep, os.altsep:
-            if sep and sep != "/":
-                cleaned_path = cleaned_path.replace(sep, "/")
-
-        path = "/" + "/".join(x for x in cleaned_path.split("/") if x and x != "..")
-        file_loader = None
-
-        for search_path, loader in self.exports:
-            if search_path == path:
-                real_filename, file_loader = loader(None)
-
-                if file_loader is not None:
-                    break
-
-            if not search_path.endswith("/"):
-                search_path += "/"
-
-            if path.startswith(search_path):
-                real_filename, file_loader = loader(path[len(search_path) :])
-
-                if file_loader is not None:
-                    break
-
-        if file_loader is None or not self.is_allowed(real_filename):
-            return self.app(environ, start_response)
-
-        guessed_type = mimetypes.guess_type(real_filename)
-        mime_type = guessed_type[0] or self.fallback_mimetype
-        f, mtime, file_size = file_loader()
-
-        headers = [("Date", http_date())]
-
-        if self.cache:
-            timeout = self.cache_timeout
-            etag = self.generate_etag(mtime, file_size, real_filename)
-            headers += [
-                ("Etag", '"%s"' % etag),
-                ("Cache-Control", "max-age=%d, public" % timeout),
-            ]
-
-            if not is_resource_modified(environ, etag, last_modified=mtime):
-                f.close()
-                start_response("304 Not Modified", headers)
-                return []
-
-            headers.append(("Expires", http_date(time() + timeout)))
-        else:
-            headers.append(("Cache-Control", "public"))
-
-        headers.extend(
-            (
-                ("Content-Type", mime_type),
-                ("Content-Length", str(file_size)),
-                ("Last-Modified", http_date(mtime)),
-            )
-        )
-        start_response("200 OK", headers)
-        return wrap_file(environ, f)