2.0+ public access setup

utils.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 from datetime import datetime
+import re
 
 from markupsafe import Markup
 
@@ -11,6 +12,11 @@ from models import SessionEntry, SessionSummary
 BREAK_EVEN_TOLERANCE_CENTS = 100
 
 
+def slugify(value: str, fallback: str = "league") -> str:
+    slug = re.sub(r"[^a-z0-9]+", "-", value.strip().casefold()).strip("-")
+    return slug or fallback
+
+
 def cents_to_dollars(cents: int) -> Markup:
     value = cents / 100
     return Markup(f'<span class="currency-symbol">$</span>{value:,.2f}')