README.rst

@@ -52,13 +52,6 @@ You may also install the latest source from the
     pip install git+https://github.com/imacat/flask-digestauth.git
 
 
-Configuration
-=============
-
-Flask-DigestAuth takes the configuration ``DIGEST_AUTH_REALM`` as the
-realm.  The default realm is ``Login Required``.
-
-
 Setting the Password
 ====================
 
@@ -96,7 +89,7 @@ In your ``my_app.py``:
     app: flask = Flask(__name__)
     ... (Configure the Flask application) ...
 
-    auth: DigestAuth = DigestAuth()
+    auth: DigestAuth = DigestAuth(realm="Admin")
     auth.init_app(app)
 
     @auth.register_get_password
@@ -135,6 +128,7 @@ In your ``my_app/__init__.py``:
         app: flask = Flask(__name__)
         ... (Configure the Flask application) ...
 
+        auth.realm = app.config["REALM"]
         auth.init_app(app)
 
         @auth.register_get_password
@@ -213,7 +207,7 @@ In your ``my_app.py``:
     def load_user(user_id: str) -> t.Optional[User]:
         ... (Load the user with the username) ...
 
-    auth: DigestAuth = DigestAuth()
+    auth: DigestAuth = DigestAuth(realm="Admin")
     auth.init_app(app)
 
     @auth.register_get_password
@@ -257,6 +251,7 @@ In your ``my_app/__init__.py``:
         def load_user(user_id: str) -> t.Optional[User]:
             ... (Load the user with the username) ...
 
+        auth.realm = app.config["REALM"]
         auth.init_app(app)
 
         @auth.register_get_password
@@ -345,9 +340,8 @@ A unittest Test Case
 
         def create_app(self):
             app: Flask = create_app({
-                "TESTING": True,
                 "SECRET_KEY": token_urlsafe(32),
-                "DIGEST_AUTH_REALM": "admin",
+                "TESTING": True
             })
             app.test_client_class = Client
             return app
@@ -373,9 +367,8 @@ A pytest Test
     @pytest.fixture()
     def app():
         app: Flask = create_app({
-            "TESTING": True,
             "SECRET_KEY": token_urlsafe(32),
-            "DIGEST_AUTH_REALM": "admin",
+            "TESTING": True
         })
         app.test_client_class = Client
         yield app

docs/source/conf.py

@@ -13,7 +13,7 @@ sys.path.insert(0, os.path.abspath('../../src/'))
 project = 'Flask-DigestAuth'
 copyright = '2022-2023, imacat'
 author = 'imacat'
-release = '0.5.0'
+release = '0.4.0'
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration

docs/source/examples.rst

@@ -17,7 +17,7 @@ In your ``my_app.py``:
     app: flask = Flask(__name__)
     ... (Configure the Flask application) ...
 
-    auth: DigestAuth = DigestAuth()
+    auth: DigestAuth = DigestAuth(realm="Admin")
     auth.init_app(app)
 
     @auth.register_get_password
@@ -58,6 +58,7 @@ In your ``my_app/__init__.py``:
         app: flask = Flask(__name__)
         ... (Configure the Flask application) ...
 
+        auth.realm = app.config["REALM"]
         auth.init_app(app)
 
         @auth.register_get_password
@@ -117,7 +118,7 @@ In your ``my_app.py``:
     def load_user(user_id: str) -> t.Optional[User]:
         ... (Load the user with the username) ...
 
-    auth: DigestAuth = DigestAuth()
+    auth: DigestAuth = DigestAuth(realm="Admin")
     auth.init_app(app)
 
     @auth.register_get_password
@@ -163,6 +164,7 @@ In your ``my_app/__init__.py``:
         def load_user(user_id: str) -> t.Optional[User]:
             ... (Load the user with the username) ...
 
+        auth.realm = app.config["REALM"]
         auth.init_app(app)
 
         @auth.register_get_password
@@ -217,9 +219,8 @@ A unittest Test Case
 
         def create_app(self):
             app: Flask = create_app({
-                "TESTING": True,
                 "SECRET_KEY": token_urlsafe(32),
-                "DIGEST_AUTH_REALM": "admin",
+                "TESTING": True
             })
             app.test_client_class = Client
             return app
@@ -248,9 +249,8 @@ A pytest Test
     @pytest.fixture()
     def app():
         app: Flask = create_app({
-            "TESTING": True,
             "SECRET_KEY": token_urlsafe(32),
-            "DIGEST_AUTH_REALM": "admin",
+            "TESTING": True
         })
         app.test_client_class = Client
         yield app

docs/source/intro.rst

@@ -46,13 +46,6 @@ You may also install the latest source from the
     pip install git+https://github.com/imacat/flask-digestauth.git
 
 
-Configuration
--------------
-
-Flask-DigestAuth takes the configuration ``DIGEST_AUTH_REALM`` as the
-realm.  The default realm is ``Login Required``.
-
-
 Setting the Password
 --------------------
 

setup.cfg

@@ -17,7 +17,7 @@
 
 [metadata]
 name = Flask-DigestAuth
-version = 0.5.0
+version = 0.4.0
 author = imacat
 author_email = imacat@mail.imacat.idv.tw
 description = The Flask HTTP Digest Authentication project.

src/flask_digest_auth/auth.py

@@ -46,8 +46,8 @@ class DigestAuth:
         self.__serializer: URLSafeTimedSerializer \
             = URLSafeTimedSerializer(token_urlsafe(32))
         """The serializer to generate and validate the nonce and opaque."""
-        self.realm: str = "Login Required" if realm is None else realm
-        """The realm.  Default is "Login Required"."""
+        self.realm: str = "" if realm is None else realm
+        """The realm.  Default is an empty string."""
         self.algorithm: t.Optional[t.Literal["MD5", "MD5-sess"]] = None
         """The algorithm, either None, ``MD5``, or ``MD5-sess``.  Default is
         None."""
@@ -343,8 +343,6 @@ class DigestAuth:
         :return: None.
         """
         app.extensions["digest_auth"] = self
-        if "DIGEST_AUTH_REALM" in app.config:
-            self.realm = app.config["DIGEST_AUTH_REALM"]
 
         if hasattr(app, "login_manager"):
             from flask_login import LoginManager, login_user
@@ -383,7 +381,8 @@ class DigestAuth:
                         raise UnauthorizedException(
                             "Not an HTTP digest authorization")
                     self.__authenticate(request._digest_auth_state)
-                    user = login_manager.user_callback(authorization.username)
+                    user = login_manager.user_callback(
+                        authorization.username)
                     login_user(user)
                     self.__on_login(user)
                     return user

tests/test_auth.py

@@ -1,7 +1,7 @@
 # The Flask HTTP Digest Authentication Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2022/10/22
 
-#  Copyright (c) 2022-2023 imacat.
+#  Copyright (c) 2022 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -57,13 +57,12 @@ class AuthenticationTestCase(TestCase):
         """
         app: Flask = Flask(__name__)
         app.config.from_mapping({
-            "TESTING": True,
             "SECRET_KEY": token_urlsafe(32),
-            "DIGEST_AUTH_REALM": _REALM,
+            "TESTING": True
         })
         app.test_client_class = Client
 
-        auth: DigestAuth = DigestAuth()
+        auth: DigestAuth = DigestAuth(realm=_REALM)
         auth.init_app(app)
         self.user: User = User(_USERNAME, _PASSWORD)
         user_db: t.Dict[str, User] = {_USERNAME: self.user}

tests/test_flask_login.py

@@ -1,7 +1,7 @@
 # The Flask HTTP Digest Authentication Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2022/11/23
 
-#  Copyright (c) 2022-2023 imacat.
+#  Copyright (c) 2022 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -77,9 +77,8 @@ class FlaskLoginTestCase(TestCase):
         """
         app: Flask = Flask(__name__)
         app.config.from_mapping({
-            "TESTING": True,
             "SECRET_KEY": token_urlsafe(32),
-            "DIGEST_AUTH_REALM": _REALM,
+            "TESTING": True
         })
         app.test_client_class = Client
 
@@ -93,7 +92,7 @@ class FlaskLoginTestCase(TestCase):
         login_manager: flask_login.LoginManager = flask_login.LoginManager()
         login_manager.init_app(app)
 
-        auth: DigestAuth = DigestAuth()
+        auth: DigestAuth = DigestAuth(realm=_REALM)
         auth.init_app(app)
 
         self.user: User = User(_USERNAME, _PASSWORD)