#!/bin/zsh
-# Copyright 2014, 2015 Paul Hänsch
+# Copyright 2014 - 2016 Paul Hänsch
#
# This file is part of Serve0.
#
# 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=$(echo -E "$_GET[\"o\"]" |egrep '^(Name|Date|Length)$')
-page=$(echo -E "$_GET[\"p\"]" |egrep '^[0-9]+$')
-[ -z "$page" ] && page=0
+filter="${_GET[f]}"
+search="${_GET[s]}"
+order="${_GET[o]}" #validated
+page="${_GET[pn]}" #validated
+pagesize="${_COOKIE[pagesize]}" #validated
+pagecount=0
-page_link=''
-[ -n "$info" ] && page_link="i=$(urlsave "$info")&"
+#page_link=''
+[ -n "$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="${page_link}p=$([ "$page" = 0 ] && echo 0 || echo $(($page - 1)) )"
-page_next="${page_link}p=$(($page + 1))"
-page_this="${page_link}p=$page"
+[ "$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
-)
-
-_printVideo(){
- info="$1"
- cache="${_DATA}/cache/$info.cache"
- meta="${_DATA}/meta/$info.meta"
-
- if [ "$cache" -nt "$meta" ]; then
- cat "$cache"
+taglist_set=$(
+ if [ -r ${_DATA}/cache/taglist_set ]; then
+ cat ${_DATA}/cache/taglist_set
else
- videofile="${_DATA}/videos/$info"
- thumb="${_DATA}/thumbs/$info.jpg"
- [ -r "$meta" ] || ${_EXEC}/helpers/genmeta.sh "$videofile" "$meta"
- [ -r "$thumb" ] || ${_EXEC}/helpers/genthumb.sh "$videofile" "$thumb"
+ 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" >>${_DATA}/cache/tagnorm
+ done
- head -n1 "$meta" |read length width height filename
- [ -z "$length" ] && length=0
- [ -z "$width" ] && width=0
- [ -z "$height" ] && height=0
+ cat ${_DATA}/cache/taglist_set
+ sort ${_DATA}/cache/tagnorm \
+ | tee -a ${_DATA}/cache/taglist_set
+ rm ${_DATA}/cache/tagnorm
+ fi
+)
- tags="$(sed -n 2p "$meta")"
- video="$(urlsave "videos/$info")"
- thumb="$(urlsave "thumbs/$info.jpg")"
- linkinfo="$(urlsave "$info")"
+taglist_filter=$(
+ 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" >>${_DATA}/cache/tagnorm
+ done
- [ "$(($length % 60))" -lt 10 ] &&\
- minutes="$(($length / 60)):0$(($length % 60))" ||\
- minutes="$(($length / 60)):$(($length % 60))"
+ cat ${_DATA}/cache/taglist_filter
+ sort ${_DATA}/cache/tagnorm \
+ | tee -a ${_DATA}/cache/taglist_filter
+ rm ${_DATA}/cache/tagnorm
+ fi
+)
- rpiaddr="$(host pfostenpanne |sed -r 's;^.* ([0-9\.]+)$;\1;')"
- rpidull="http://${rpiaddr}/?path=http://jupiter:8000/${video}"
- rpicgi="http://${rpiaddr}/?path=$(urlsave "http://jupiter:8000/?action=transcode&i=${linkinfo}&t=480")"
+list_categories(){
+ printf none\\n
+ printf %s "$taglist_filter" |sed -rn 's;^([^:]+):.*$;\1;p' |sort -u
+}
- [ $height -gt 480 ] && \
- raspi="<a class=\"videolink alt raspi\" href=\"${rpicgi}\">RasPi</a>" \
- || raspi="<a class=\"videolink alt raspi\" href=\"${rpidull}\">RasPi</a>"
- [ $height -gt 480 ] && \
- alt480="<a class=\"videolink alt 480p\" href=\"?action=transcode&i=${linkinfo}&t=480\">480p</a>" \
- ||unset alt480
- [ $height -gt 240 ] && \
- alt240="<a class=\"videolink alt 240p\" href=\"?action=transcode&i=${linkinfo}&t=240\">240p</a>" \
- ||unset alt240
+genthumb(){
+ videofile="$1"
+ thumb="$2"
- tee "$cache" <<VIDEOend
- <li class="thumb">
- <a class="watchlink" name="${linkinfo}" href="?action=watch&i=${linkinfo}">
- <img src="$thumb">
- </a>
- <a class="videolink" href="$video">$info</a>
- ${alt480} ${alt320} ${alt240} ${raspi}<br>
-
- <input type="checkbox" name="tagsel" value="$info">
- <span class="info property">${minutes}min</span>
- <span class="info property">${width}x${height}</span>
- $(echo -E "$tags" |sed -r 's:\|*([^|]+)\|*:<span class="info tag">\1</span>:g')
- </div>
-VIDEOend
- fi
+ nohup nice -10 "${_EXEC}"/helpers/genthumb.sh "$videofile" "$thumb" >/dev/null 2>/dev/null &
+ #printf '%s\n' "${_EXEC}/helpers/genthumb.sh '$videofile' '$thumb' >/dev/null 2>/dev/null" \
+ #| batch
}
+genmeta(){
+ videofile="$1"
+ meta="$2"
-_by_name(){ find ${_DATA}/videos/ -mindepth 1 -maxdepth 1 -printf '%f\n' |sort |egrep -i "$file_pattern" }
-_by_date(){ ls -c ${_DATA}/videos/ |egrep -i "$file_pattern" }
-_by_length(){ find ${_DATA}/by_length/ -mindepth 1 -maxdepth 1 -printf '%f\n' |sort |sed -r 's:[0-9]{5} - ::' }
-
-thumblist() {
- cache="${_DATA}/cache/?o=${order}&s=${search}&f=${filter}&p=${page}"
- if [ "$cache" -nt ${_DATA}/videos -a "$cache" -nt ${_DATA}/meta ]; then
- cat "$cache"
- else
- filterex="q0"
- for each in $(sed 's,\^, ,g' <<<"$filter"); do
- if egrep -q '^!' <<<"$each"; then
- this="$(sed 's,^!,,' <<<"$each")"
- filterex="/${this}/q1;{${filterex}}"
- else
- filterex="/${each}/{${filterex}}"
- fi
- done
-
- case "$order" in
- Date) genlist="_by_date"
- ;;
- Length) genlist="_by_length"
- ;;
- *) genlist="_by_name"
- ;;
- esac
-
- if [ -n "$search" ] ; then
- #$genlist |egrep -i "$search"
- $genlist |sed -rn 's:^(.+)$:'"${_DATA}"'/meta/\1'.meta':p' |xargs -d\\n egrep -sil "$search" |sed -rn 's:^(.*/)+([^/]+)\.meta$:\2:p'
- elif [ "$filterex" != "q0" ]; then
- $genlist |while read video; do
- [ -r "${_DATA}/meta/$video.meta" ] && sed -rn "2{$filterex;q1}" "${_DATA}/meta/$video.meta" && echo -E "$video"
- done
- else
- $genlist
- fi |sed -n $(($page * $pagesize + 1)),$(($page * $pagesize + $pagesize))p |tee "$cache"
- fi | while read line; do
- _printVideo "$line"
- done
+ "${_EXEC}"/helpers/genmeta.sh "$videofile" "$meta" >/dev/null
}
projects / serve0 / blobdiff