Added tool to update Frontmatter of Jekyll entries for redirection

2022-01-23 16:52:03 +01:00
parent de02c13890
commit 63249e882b
2 changed files with 35 additions and 0 deletions
--- a/add_redirect_to_jekyll.layout.html
+++ b/add_redirect_to_jekyll.layout.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset='utf-8' />
+    <meta http-equiv="refresh" content="0; url={{ page.redirect_to }}" />
+    <title>CONTENT MOVED: {{ page.title }} :: {{ site.name }}</title>
+</head>
+<body>
+    <h1>The page <em>{{ page.title }}</em> moved.</h1>
+    
+    If you are not being redirected automatically, please <a href="{{ page.redirect_to }}">click here</a>.
+</body>
+</html>
--- a/add_redirect_to_jekyll.py
+++ b/add_redirect_to_jekyll.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import csv
+import frontmatter
+
+NEW_LAYOUT = "redirect"
+
+
+with open("jekyll2s9y_urls.csv", "rt") as f:
+    for row in csv.DictReader(f):
+        jekyll_file = row["jekyll_path"]
+        print("Modifying file {}".format(jekyll_file))
+        fm = frontmatter.load(jekyll_file)
+        if fm["layout"] == NEW_LAYOUT:
+            print("Already processed. Skipping.")
+            continue
+        fm["layout_old"] = str(fm["layout"])
+        fm["layout"] = NEW_LAYOUT
+        fm["redirect_to"] = row["s9y_url"]
+        frontmatter.dump(fm, jekyll_file)
+        #print(repr(fm.metadata))