init

1 files changed, 25 insertions, 0 deletions

diff --git a/extract-date b/extract-date
new file mode 100755
index 000000000..727b77b1e
--- /dev/null
+++ b/extract-date
@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+import os
+import re
+import sys
+
+from datetime import datetime
+
+# DTSTART:20251130
+
+for slug in sys.argv[1:]:
+    ics_path = os.path.join("events", slug, "ics")
+    ics_content = open(ics_path, "rb").read().decode("utf-8", errors="ignore")
+
+    date_path = os.path.join("events", slug, "date")
+    if os.path.exists(date_path):
+        continue
+
+    date = re.search(r"DTSTART:(\d+)", ics_content)
+    assert date is not None
+    date = date[1]
+
+    dt = datetime.strptime(date, "%Y%m%d")
+    with open(date_path, "w") as f:
+        f.write(date_path)
+