styling for pagination links

[serve0] / actions / multitag.sh

diff --git a/actions/multitag.sh b/actions/multitag.sh
index 2b30af84159b789927dfa65c7e560a3e366d11b1..b38b204ea0688bb21592d02d32d09c7bae1ca212 100755 (executable)
--- a/actions/multitag.sh
+++ b/actions/multitag.sh
@@ -1,5 +1,5 @@
 #!/bin/zsh
-# Copyright 2014 - 2016 Paul Hänsch
+# Copyright 2014 - 2017 Paul Hänsch
 #
 # This file is part of Serve0
 #
@@ -16,10 +16,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with Serve0  If not, see <http://www.gnu.org/licenses/>.
 
-filter="${_GET[f]}"
-search="${_GET[s]}"
-order=$(validate "${_GET[o]}" 'Name|Date|Length' Name)
-page=$(validate "${_GET[pn]}" '[0-9]+' 1)
+backlink="${_POST[page]}"
 
 addtag(){
   meta="$1"
@@ -58,10 +55,10 @@ while [ -n "${_POST[tagsel$n]}" ]; do
   done
   rm "${_DATA}/cache/$tagsel.cache" 2>/dev/null
 
-  [ -z "$n" ] && n=0 || n=$(($n + 1))
+  n=$((${n:--1} + 1))
 done
 
-rm "${_DATA}"/cache/*[0-9]\?* 2>/dev/null
-[ -n "${_POST[tags]}" ] && rm "${_DATA}"/cache/taglist 2>/dev/null
+rm "${_DATA}"/cache/\?* 2>/dev/null
+[ -n "${_POST[tags]}" ] && rm "${_DATA}"/cache/taglist_set "${_DATA}"/cache/taglist_filter 2>/dev/null
 
-redirect "?o=$order&s=$search&f=$filter&pn=$page"
+redirect "$backlink#$tagsel"