Update oauthlib-3.1.1

lib/oauthlib/openid/connect/core/tokens.py

@@ -0,0 +1,46 @@
+"""
+authlib.openid.connect.core.tokens
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+This module contains methods for adding JWT tokens to requests.
+"""
+from oauthlib.oauth2.rfc6749.tokens import TokenBase, random_token_generator, get_token_from_header
+
+
+class JWTToken(TokenBase):
+    __slots__ = (
+        'request_validator', 'token_generator',
+        'refresh_token_generator', 'expires_in'
+    )
+
+    def __init__(self, request_validator=None, token_generator=None,
+                 expires_in=None, refresh_token_generator=None):
+        self.request_validator = request_validator
+        self.token_generator = token_generator or random_token_generator
+        self.refresh_token_generator = (
+            refresh_token_generator or self.token_generator
+        )
+        self.expires_in = expires_in or 3600
+
+    def create_token(self, request, refresh_token=False):
+        """Create a JWT Token, using requestvalidator method."""
+
+        if callable(self.expires_in):
+            expires_in = self.expires_in(request)
+        else:
+            expires_in = self.expires_in
+
+        request.expires_in = expires_in
+
+        return self.request_validator.get_jwt_bearer_token(None, None, request)
+
+    def validate_request(self, request):
+        token = get_token_from_header(request)
+        return self.request_validator.validate_jwt_bearer_token(
+            token, request.scopes, request)
+
+    def estimate_type(self, request):
+        token = get_token_from_header(request)
+        if token and token.startswith('ey') and token.count('.') in (2, 4):
+            return 10
+        return 0