Disable sessions

server/atheneum/__init__.py

@@ -6,7 +6,7 @@ from flask import Flask
 from flask_migrate import Migrate
 
 from atheneum.db import db
-from atheneum.utility import json_utility
+from atheneum.utility import json_utility, session_utility
 
 dictConfig({
     'version': 1,
@@ -61,6 +61,7 @@ def create_app(test_config: dict = None) -> Flask:
         pass
 
     app.json_encoder = json_utility.CustomJSONEncoder
+    app.session_interface = session_utility.DisableSessionInterface()
 
     app.logger.debug('Initializing Application')
     db.init_app(app)

server/atheneum/utility/session_utility.py

@@ -0,0 +1,16 @@
+"""Session specific utilities."""
+from typing import Any
+
+from flask.sessions import SecureCookieSessionInterface
+
+
+class DisableSessionInterface(SecureCookieSessionInterface):
+    """Make sure no session data is transmitted or stored."""
+
+    def should_set_cookie(self, app: Any, session: Any) -> bool:
+        """Disable default cookie generation."""
+        return False
+
+    def save_session(self, app: Any, session: Any, response: Any) -> Any:
+        """Prevent creating session from requests."""
+        return None

server/manage.py

@@ -1,8 +1,9 @@
+import base64
 import logging
 import random
 import string
-from typing import Optional
 from os import path
+from typing import Optional
 
 import click
 from click import Context
@@ -111,7 +112,14 @@ def list_users():
     [click.echo(user.name) for user in all_users]
 
 
+@click.command(name='base64')
+@click.argument('text')
+def convert_to_base64(text: str):
+    print(base64.b64encode(text.encode('utf8')).decode('utf8'))
+
+
 main.add_command(user_command_group)
+main.add_command(convert_to_base64)
 user_command_group.add_command(register_user)
 user_command_group.add_command(register_admin_user)
 user_command_group.add_command(delete_user)