From ff7b03bc2b252eb2be1f00f96e60c7dc9fc619cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tristan=20Dani=C3=ABl=20Maat?= <tm@tlater.net>
Date: Sat, 9 Apr 2022 23:06:16 +0100
Subject: [PATCH] Add absolutize_link util

---
 utils/linkutils.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/utils/linkutils.py b/utils/linkutils.py
index d572f97..8763366 100644
--- a/utils/linkutils.py
+++ b/utils/linkutils.py
@@ -23,3 +23,10 @@ def read_links(f: TextIO) -> List[Link]:
     reader = csv.reader(f)
     next(reader)  # Skip the header
     return [Link(link[1], link[2]) for link in reader]
+
+
+def absolutize_link(link: str, page_base: str) -> str:
+    """Ensure we have an absolute url."""
+    if link.startswith("./"):
+        link = page_base + link[2:]
+    return link