Advanced to version 0.6.1.

.readthedocs.yaml

@@ -26,7 +26,7 @@ version: 2
 build:
   os: ubuntu-22.04
   tools:
-    python: "3.7"
+    python: "3.8"
 
 # Build documentation in the docs/ directory with Sphinx
 

docs/source/changelog.rst

@@ -2,6 +2,14 @@ Change Log
 ==========
 
 
+Version 0.6.1
+-------------
+
+Released 2023/5/3
+
+* Revised the code for the upcoming Werkzeug 2.4.
+
+
 Version 0.6.0
 -------------
 

src/flask_digest_auth/__init__.py

@@ -22,5 +22,5 @@ from flask_digest_auth.algo import make_password_hash, calc_response
 from flask_digest_auth.auth import DigestAuth
 from flask_digest_auth.test import Client
 
-VERSION: str = "0.6.0"
+VERSION: str = "0.6.1"
 """The package version."""

src/flask_digest_auth/auth.py

@@ -225,7 +225,7 @@ class DigestAuth:
         if opaque is not None:
             header += f", opaque=\"{opaque}\""
         if state.stale is not None:
-            header += f", stale=TRUE" if state.stale else f", stale=FALSE"
+            header += ", stale=TRUE" if state.stale else ", stale=FALSE"
         if self.algorithm is not None:
             header += f", algorithm=\"{self.algorithm}\""
         if len(self.__qop) > 0:
@@ -344,8 +344,15 @@ class DigestAuth:
             self.realm = app.config["DIGEST_AUTH_REALM"]
 
         if hasattr(app, "login_manager"):
-            from flask_login import LoginManager, login_user
+            self.__init_login_manager(app)
 
+    def __init_login_manager(self, app: Flask) -> None:
+        """Initializes the Flask-Login login manager.
+
+        :param app: The Flask application.
+        :return: None.
+        """
+        from flask_login import LoginManager, login_user
         login_manager: LoginManager = getattr(app, "login_manager")
 
         @login_manager.unauthorized_handler

src/flask_digest_auth/test.py

@@ -23,6 +23,7 @@ from typing import Optional, Literal, Tuple, Dict
 
 from flask import g
 from werkzeug.datastructures import Authorization, WWWAuthenticate
+from werkzeug.http import parse_set_header
 from werkzeug.test import TestResponse, Client as WerkzeugClient
 
 from flask_digest_auth.algo import calc_response, make_password_hash
@@ -118,7 +119,7 @@ class Client(WerkzeugClient):
         :return: The request authorization.
         """
         qop: Optional[Literal["auth", "auth-int"]] = None
-        if www_authenticate.qop is not None and "auth" in www_authenticate.qop:
+        if "auth" in parse_set_header(www_authenticate.get("qop")):
             qop = "auth"
 
         cnonce: Optional[str] = None

tests/test_auth.py

@@ -158,7 +158,7 @@ class AuthenticationTestCase(TestCase):
         self.assertEqual(response.status_code, 401)
         www_authenticate = response.www_authenticate
         self.assertEqual(www_authenticate.type, "digest")
-        self.assertEqual(www_authenticate.stale, None)
+        self.assertIsNone(www_authenticate.get("stale"))
         opaque: str = www_authenticate.opaque
 
         www_authenticate.nonce = "bad"
@@ -167,7 +167,7 @@ class AuthenticationTestCase(TestCase):
         response = super(Client, self.client).get(admin_uri, auth=auth_data)
         self.assertEqual(response.status_code, 401)
         www_authenticate = response.www_authenticate
-        self.assertEqual(www_authenticate.stale, True)
+        self.assertEqual(www_authenticate.get("stale"), "TRUE")
         self.assertEqual(www_authenticate.opaque, opaque)
 
         auth_data = Client.make_authorization(
@@ -175,7 +175,7 @@ class AuthenticationTestCase(TestCase):
         response = super(Client, self.client).get(admin_uri, auth=auth_data)
         self.assertEqual(response.status_code, 401)
         www_authenticate = response.www_authenticate
-        self.assertEqual(www_authenticate.stale, False)
+        self.assertEqual(www_authenticate.get("stale"), "FALSE")
         self.assertEqual(www_authenticate.opaque, opaque)
 
         auth_data = Client.make_authorization(

tests/test_flask_login.py

@@ -195,7 +195,7 @@ class FlaskLoginTestCase(TestCase):
         self.assertEqual(response.status_code, 401)
         www_authenticate = response.www_authenticate
         self.assertEqual(www_authenticate.type, "digest")
-        self.assertEqual(www_authenticate.stale, None)
+        self.assertIsNone(www_authenticate.get("stale"))
         opaque: str = www_authenticate.opaque
 
         if hasattr(g, "_login_user"):
@@ -206,7 +206,7 @@ class FlaskLoginTestCase(TestCase):
         response = super(Client, self.client).get(admin_uri, auth=auth_data)
         self.assertEqual(response.status_code, 401)
         www_authenticate = response.www_authenticate
-        self.assertEqual(www_authenticate.stale, True)
+        self.assertEqual(www_authenticate.get("stale"), "TRUE")
         self.assertEqual(www_authenticate.opaque, opaque)
 
         if hasattr(g, "_login_user"):
@@ -216,7 +216,7 @@ class FlaskLoginTestCase(TestCase):
         response = super(Client, self.client).get(admin_uri, auth=auth_data)
         self.assertEqual(response.status_code, 401)
         www_authenticate = response.www_authenticate
-        self.assertEqual(www_authenticate.stale, False)
+        self.assertEqual(www_authenticate.get("stale"), "FALSE")
         self.assertEqual(www_authenticate.opaque, opaque)
 
         if hasattr(g, "_login_user"):