--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/lib/python3.7/site-packages/requests_toolbelt/auth/handler.py	Sat May 02 07:14:21 2020 -0400
@@ -0,0 +1,142 @@
+# -*- coding: utf-8 -*-
+"""
+
+requests_toolbelt.auth.handler
+==============================
+
+This holds all of the implementation details of the Authentication Handler.
+
+"""
+
+from requests.auth import AuthBase, HTTPBasicAuth
+from requests.compat import urlparse, urlunparse
+
+
+class AuthHandler(AuthBase):
+
+    """
+
+    The ``AuthHandler`` object takes a dictionary of domains paired with
+    authentication strategies and will use this to determine which credentials
+    to use when making a request. For example, you could do the following:
+
+    .. code-block:: python
+
+        from requests import HTTPDigestAuth
+        from requests_toolbelt.auth.handler import AuthHandler
+
+        import requests
+
+        auth = AuthHandler({
+            'https://api.github.com': ('sigmavirus24', 'fakepassword'),
+            'https://example.com': HTTPDigestAuth('username', 'password')
+        })
+
+        r = requests.get('https://api.github.com/user', auth=auth)
+        # => <Response [200]>
+        r = requests.get('https://example.com/some/path', auth=auth)
+        # => <Response [200]>
+
+        s = requests.Session()
+        s.auth = auth
+        r = s.get('https://api.github.com/user')
+        # => <Response [200]>
+
+    .. warning::
+
+        :class:`requests.auth.HTTPDigestAuth` is not yet thread-safe. If you
+        use :class:`AuthHandler` across multiple threads you should
+        instantiate a new AuthHandler for each thread with a new
+        HTTPDigestAuth instance for each thread.
+
+    """
+
+    def __init__(self, strategies):
+        self.strategies = dict(strategies)
+        self._make_uniform()
+
+    def __call__(self, request):
+        auth = self.get_strategy_for(request.url)
+        return auth(request)
+
+    def __repr__(self):
+        return '<AuthHandler({0!r})>'.format(self.strategies)
+
+    def _make_uniform(self):
+        existing_strategies = list(self.strategies.items())
+        self.strategies = {}
+
+        for (k, v) in existing_strategies:
+            self.add_strategy(k, v)
+
+    @staticmethod
+    def _key_from_url(url):
+        parsed = urlparse(url)
+        return urlunparse((parsed.scheme.lower(),
+                           parsed.netloc.lower(),
+                           '', '', '', ''))
+
+    def add_strategy(self, domain, strategy):
+        """Add a new domain and authentication strategy.
+
+        :param str domain: The domain you wish to match against. For example:
+            ``'https://api.github.com'``
+        :param str strategy: The authentication strategy you wish to use for
+            that domain. For example: ``('username', 'password')`` or
+            ``requests.HTTPDigestAuth('username', 'password')``
+
+        .. code-block:: python
+
+            a = AuthHandler({})
+            a.add_strategy('https://api.github.com', ('username', 'password'))
+
+        """
+        # Turn tuples into Basic Authentication objects
+        if isinstance(strategy, tuple):
+            strategy = HTTPBasicAuth(*strategy)
+
+        key = self._key_from_url(domain)
+        self.strategies[key] = strategy
+
+    def get_strategy_for(self, url):
+        """Retrieve the authentication strategy for a specified URL.
+
+        :param str url: The full URL you will be making a request against. For
+            example, ``'https://api.github.com/user'``
+        :returns: Callable that adds authentication to a request.
+
+        .. code-block:: python
+
+            import requests
+            a = AuthHandler({'example.com', ('foo', 'bar')})
+            strategy = a.get_strategy_for('http://example.com/example')
+            assert isinstance(strategy, requests.auth.HTTPBasicAuth)
+
+        """
+        key = self._key_from_url(url)
+        return self.strategies.get(key, NullAuthStrategy())
+
+    def remove_strategy(self, domain):
+        """Remove the domain and strategy from the collection of strategies.
+
+        :param str domain: The domain you wish remove. For example,
+            ``'https://api.github.com'``.
+
+        .. code-block:: python
+
+            a = AuthHandler({'example.com', ('foo', 'bar')})
+            a.remove_strategy('example.com')
+            assert a.strategies == {}
+
+        """
+        key = self._key_from_url(domain)
+        if key in self.strategies:
+            del self.strategies[key]
+
+
+class NullAuthStrategy(AuthBase):
+    def __repr__(self):
+        return '<NullAuthStrategy>'
+
+    def __call__(self, r):
+        return r