From 92fa955d1db1495d9edddd4db0148ad969bc4749 Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fischer@muhq.space>
Date: Wed, 9 Oct 2024 17:03:04 +0200
Subject: add script to detect possible leaks of exams through git

---
 scripts/detect-leak | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 scripts/detect-leak

(limited to 'scripts/detect-leak')

diff --git a/scripts/detect-leak b/scripts/detect-leak
new file mode 100755
index 00000000..f27b11cc
--- /dev/null
+++ b/scripts/detect-leak
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+for f in "$@"; do
+	
+	if ! printf "%s" "$f" | grep -q test; then
+		continue
+	fi
+
+	if ! grep -q '\\Datum' "$f"; then
+		continue
+	fi
+
+	datum="$(sed -n -r -e 's/\\Datum\{([[:digit:]]{2})\.([[:digit:]]{2})\.([[:digit:]]{4})\}/\3-\2-\1/p' "$f")"
+	today="$(date +%s)"
+	if [ "$(date -d"${datum}" +%s)" -gt "${today}" ]; then
+		echo Test "${f}" am "${datum}" liegt in der Zukunft >&2
+		exit 1
+	fi
+done
-- 
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