apply tex escaping

[confetti] / actions / generate_courselist.sh

diff --git a/actions/generate_courselist.sh b/actions/generate_courselist.sh
index 07fb0bbb79bf1f19c94afa7a4f0c86b345aa79de..5b3a32b4315825921c65f3397c3a85abf60807f4 100755 (executable)
--- a/actions/generate_courselist.sh
+++ b/actions/generate_courselist.sh
@@ -27,7 +27,7 @@ fromdate="$(date -d "$fromdate" +%s)" 2>/dev/null
 . ${_EXEC}/pages/cards.sh
 
 tex_clean() { #in dire need for improvement
-  echo "$*" |tr -d '{&}\\'
+  printf %s "$*" |tr -d '{&}\\'
 }
 
 
@@ -55,7 +55,9 @@ list_attendee() {  #Parameter: Cardfile
     for n in NOTE NOTE{0..10}; do if [ -n "$values[$n]" ]; then
       [ -n "$note" ] && note="$note\\newline $values[$n]" || note="$values[$n]"
     fi; done
-    printf '%s & %s & %s & %s\n' "$fullname" "$values[BDAY]" "$tel" "$note" \
+    printf '%s & %s & %s & %s\n' \
+           "$(tex_clean $fullname)" "$(tex_clean $values[BDAY])" "$(tex_clean $tel)" "$(tex_clean $note)" \
+
     | sed -r ':X;N;$!bX; s;\n;\\newline ;g'
   fi
 }