#!/bin/zsh
-# Copyright 2014, 2015 Paul Hänsch
+# Copyright 2014 - 2016 Paul Hänsch
#
# This file is part of Serve0.
#
order="${_GET[o]}" #validated
page="${_GET[pn]}" #validated
pagesize="${_COOKIE[pagesize]}" #validated
+pagecount=0
-page_link=''
-[ -n "$info" ] && page_link="i=$(urlsafe "$info")&"
+#page_link=''
+[ -n "$info" ] && page_link="${page_link}i=$(urlsafe "$info")&"
[ -n "$order" ] && page_link="${page_link}o=${order}&"
[ -n "$search" ] && page_link="${page_link}s=${search}&"
[ -n "$filter" ] && page_link="${page_link}f=${filter}&"
-page_prev="${page_link}pn=$([ "$page" -le "$pagesize" ] && echo 1 || echo $(($page - $pagesize)) )"
+[ "$page" -le "$pagesize" ] && page_prev="${page_link}pn=1" || page_prev="${page_link}pn=$(($page - $pagesize))"
page_next="${page_link}pn=$(($page + $pagesize))"
page_this="${page_link}pn=$page"
-taglist=$(
- [ -r ${_DATA}/cache/taglist ] && cat ${_DATA}/cache/taglist ||\
- for each in ${_DATA}/meta/*.meta; do
- sed -n '2s:|:\n:gp' "$each"
- done |sort -u |grep -xv '' |tee ${_DATA}/cache/taglist
+taglist_set=$(
+ if [ -r ${_DATA}/cache/taglist_set ]; then
+ cat ${_DATA}/cache/taglist_set
+ else
+ truncate -s0 ${_DATA}/cache/taglist_set
+ truncate -s0 ${_DATA}/cache/tagnorm
+
+ ( sed -sn '2s;|;\n;gp' "${_DATA}/meta/"*.meta \
+ | sort
+ printf \\n
+ ) | while read tag; do
+ if [ "$tag" = "$lasttag" ]; then
+ tagcount=$(( ${tagcount:-0} + 1 ))
+ else
+ [ -n "$lasttag" ] && printf '%s\t%s\n' "$tagcount" "$lasttag"
+ tagcount=1
+ fi
+ lasttag="$tag"
+ done \
+ | sort -rn \
+ | while read x tag; do
+ topcnt=$(grep -c "${tag%%:*}" ${_DATA}/cache/taglist_set)
+ [ $topcnt -lt 10 ] \
+ && printf %s\\n "$tag" >>${_DATA}/cache/taglist_set \
+ || printf %s\\n "$tag" >>${_DATA}/cache/tagnorm
+ done
+
+ cat ${_DATA}/cache/taglist_set
+ sort ${_DATA}/cache/tagnorm \
+ | tee -a ${_DATA}/cache/taglist_set
+ rm ${_DATA}/cache/tagnorm
+ fi
+)
+
+taglist_filter=$(
+ if [ -r ${_DATA}/cache/taglist_filter ]; then
+ cat ${_DATA}/cache/taglist_filter
+ else
+ truncate -s0 ${_DATA}/cache/taglist_filter
+ truncate -s0 ${_DATA}/cache/tagnorm
+
+ sed -sn '2s;|;\n;gp' "${_DATA}/meta/"*.meta \
+ | sort -u \
+ | while read tag; do
+ cnt="$(grep -cF "$tag" ${_DATA}/meta/recent)"
+ printf '%s\t%s\n' "$cnt" "$tag"
+ done \
+ | sort -rn \
+ | while read x tag; do
+ topcnt=$(grep -c "${tag%%:*}" ${_DATA}/cache/taglist_filter)
+ [ $topcnt -lt 10 ] \
+ && printf %s\\n "$tag" >>${_DATA}/cache/taglist_filter \
+ || printf %s\\n "$tag" >>${_DATA}/cache/tagnorm
+ done
+
+ cat ${_DATA}/cache/taglist_filter
+ sort ${_DATA}/cache/tagnorm \
+ | tee -a ${_DATA}/cache/taglist_filter
+ rm ${_DATA}/cache/tagnorm
+ fi
)
list_categories(){
- echo none
- printf %s "$taglist" |sed -rn 's;^([^:]+):.*$;\1;p' |sort -u
+ printf none\\n
+ printf %s "$taglist_filter" |sed -rn 's;^([^:]+):.*$;\1;p' |sort -u
}
genthumb(){