From 6e7496f7d5f9d5804ff071a53da789ca5ef9d4ba Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Mon, 15 Apr 2024 14:22:43 +0200
Subject: [PATCH] use $upcase constant only in its function

---
 cards/export_csv.sh | 2 --
 cards/index.cgi     | 2 --
 cards/list.sh       | 1 +
 courses/index.cgi   | 2 --
 4 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/cards/export_csv.sh b/cards/export_csv.sh
index 9ba8993..b566c03 100755
--- a/cards/export_csv.sh
+++ b/cards/export_csv.sh
@@ -4,8 +4,6 @@
 . $_EXEC/cards/l10n.sh
 . $_EXEC/cards/list.sh
 
-upcase=' y;abcdefghijklmnopqrstuvwxyzäöüé;ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÜÉ;; '
-
 filter="$(GET f)"
 order="$(GET o)"
 
diff --git a/cards/index.cgi b/cards/index.cgi
index 2c9f267..5babc9f 100755
--- a/cards/index.cgi
+++ b/cards/index.cgi
@@ -5,8 +5,6 @@
 . $_EXEC/cards/widgets.sh
 . $_EXEC/cards/list.sh
 
-upcase=' y;abcdefghijklmnopqrstuvwxyzäöüé;ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÜÉ;; '
-
 filter="$(GET f)"
 order="$(GET o)"
 edit="$(GET e |PATH)"
diff --git a/cards/list.sh b/cards/list.sh
index 6e78def..519005c 100755
--- a/cards/list.sh
+++ b/cards/list.sh
@@ -148,6 +148,7 @@ filter_attendance(){
 
 filter_cards(){
   local filter f fex='x;p;'
+  local upcase=' y;abcdefghijklmnopqrstuvwxyzäöüé;ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÜÉ;; '
 
   filter="$(printf %s "${filter}" \
             | sed -E 's;[]\/\(\)\\\$\?\.\+\*\;\[\{\}];\\&;g;
diff --git a/courses/index.cgi b/courses/index.cgi
index f860247..57761ad 100755
--- a/courses/index.cgi
+++ b/courses/index.cgi
@@ -5,8 +5,6 @@
 . $_EXEC/courses/widgets.sh
 . $_EXEC/courses/list.sh
 
-upcase=' y;abcdefghijklmnopqrstuvwxyzäöüé;ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÜÉ;; '
-
 order="$(GET o |grep -m1 -xE 'DOW|TOD')"
 edit="$(GET e |PATH)"
 
-- 
2.39.2