1 files changed, 23 insertions, 0 deletions
diff --git a/src/web/lib/user_utils.py b/src/web/lib/user_utils.py
new file mode 100644
index 00000000..78468379
--- /dev/null
+++ b/src/web/lib/user_utils.py
@@ -0,0 +1,23 @@
+
+
+from itsdangerous import URLSafeTimedSerializer
+
+from bootstrap import application
+
+
+def generate_confirmation_token(email):
+    serializer = URLSafeTimedSerializer(app.config['SECRET_KEY'])
+    return serializer.dumps(email, salt=app.config['SECURITY_PASSWORD_SALT'])
+
+
+def confirm_token(token, expiration=3600):
+    serializer = URLSafeTimedSerializer(app.config['SECRET_KEY'])
+    try:
+        email = serializer.loads(
+            token,
+            salt=app.config['SECURITY_PASSWORD_SALT'],
+            max_age=expiration
+        )
+    except:
+        return False
+    return email