Release v0.1.6

src/govoplan_core/admin/common.py

@@ -0,0 +1,21 @@
+from __future__ import annotations
+
+import re
+
+_SLUG_RE = re.compile(r"[^a-z0-9]+")
+
+
+class AdminConflictError(ValueError):
+    pass
+
+
+class AdminValidationError(ValueError):
+    pass
+
+
+def slugify(value: str) -> str:
+    slug = _SLUG_RE.sub("-", value.strip().casefold()).strip("-")
+    if not slug:
+        raise AdminValidationError("A slug must contain at least one letter or number.")
+    return slug[:100]
+