-#!/bin/zsh
+#!/bin/sh
# Copyright 2014, 2017, 2019 Paul Hänsch
#
seq 0 100 |while read n; do
filter_type="$(POST "filter_type${n}")"
filter_text="$(POST "filter_text${n}")"
- [ ! "$filter_type" -a ! "$filter_text" ] && break
- if [ "$filter_type" = CATEGORIES ]; then
+ if [ ! "$filter_type" -a ! "$filter_text" ]; then
+ break
+ elif [ "$filter_type" = CATEGORIES ]; then
printf '^CATEGORIES:'
seq 0 $(POST_COUNT filter_cat$n) |while read m; do
printf '|%s' "$(POST filter_cat$n $m)"
done
+ elif [ "$filter_type" = course ]; then
+ printf '^course:'
+ seq 0 $(POST_COUNT filter_course$n) |while read m; do
+ printf '|%s' "$(POST filter_course$n $m)"
+ done
else
printf '^%s:%s' "$filter_type" "$filter_text"
fi
- done | sed -r \
+ done | sed -E \
's;\|+;\|;g; s;\^+;\^;g; s;:\|;:;g;
:X; s;\^[^:]*:\^;\^;g; /\^[^:]*:\^/bX;
s;^\^;;; s;\^[^:]*:$;;;'
case $(POST choice) in
filter)
- REDIRECT "/cards/?o=$(POST order)&f=${filter}"
+ REDIRECT "${_BASE}/cards/?o=$(POST order)&f=${filter}"
;;
new_filter)
- REDIRECT "/cards/?o=$(POST order)&f=${filter}&newfilter=yes"
+ REDIRECT "${_BASE}/cards/?o=$(POST order)&f=${filter}&newfilter=yes"
+ ;;
+ export_csv)
+ REDIRECT "${_BASE}/cards/export_csv.sh?o=$(POST order)&f=${filter}"
;;
*)
- REDIRECT '/cards/'
+ REDIRECT "${_BASE}/cards/"
;;
esac