3 # Copyright 2014 - 2017 Paul Hänsch
5 # This file is part of Serve0.
7 # Serve0 is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # Serve0 is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with Serve0. If not, see <http://www.gnu.org/licenses/>.
20 directory="$(invalidate "${_GET[d]}" '(.*/)?\.\.(/.*)?|' /)"
21 page_link="p=browse&d=$(urlsafe "$directory")&"
23 . $_EXEC/pages/common.sh
25 [ -d "${treeroot%/}${directory%/}/.index" ] && indexed=true || indexed=false
27 debug "FILTERS: $filters"
31 | sed -r 's;(^|!|\^|\|)([^!\^\|:]+:);\1;g;s;\^;\n;g' \
33 | sed -r '$q;s;$; \&\; ;g'
36 if [ -n "$search" ]; then
37 TITLE="$search by $order"
38 elif [ -n $filter ]; then
39 TITLE="$(present_filter "$filter") by $order"
41 TITLE="List by $order"
47 [ "$cat" = "none:" ] && cat=''
49 printf %s "$taglist_filter" \
50 | sed -r 's;^('"$filter"')$;1 &;;t;s;^;0 ;' \
51 | sed -rn 's;^(0|1) '"$cat"'([^:]+)$;\1 \2;p' \
52 | sed 's;^0 ;<option>;;s;^1 ;<option selected>;;s;$;</option>;'
58 video="${treeroot%/}${directory%/}/${name}"
59 thumb="${treeroot%/}${directory%/}/.index/${name}.jpg"
60 meta="${treeroot%/}${directory%/}/.index/${name}.meta"
62 [ -f "$thumb" ] || genthumb "$video" "$thumb"
63 [ -f "$meta" ] || genmeta "$video" "$meta"
65 { read -r length width height filename
68 read length width height <<-EOF
69 $(validate "$length $width $height" '[0-9]+ [0-9]+ [0-9]+' "0 0 0")
72 location="$(attribsafe "${directory%/}/${name}")"
73 thumblocation="$(attribsafe "${directory%/}/.index/${name}.jpg")"
74 display="$(htmlsafe "$name")"
76 minutes="$(printf "%d:%02d" $(($length / 60)) $(($length % 60)) )"
79 <li id="${location}" class="thumb">
80 <button class="watchlink" name="${location}" formaction="?action=watch&l=${location}">
81 <img src="${thumblocation}" width="212" height="162" alt="Preview not yet available">
83 <h2><a href="?action=watch&l=${location}">${display}</a></h2>
85 <input type="checkbox" name="tagsel" value="${location}">
86 <span class="info property">${minutes}min</span>
87 <span class="info property">${width}x${height}</span>
88 $(printf %s "$tags" |sed -r 's:\|*([^|]+)\|*: <span class="info tag">\1</span>:g')
94 cachebase="?o=${order}&s=${search//\//}&f=${filter//\//}"
95 cache="${_DATA}/cache/${cachebase}"
96 if [ -s "$cache" -a "$cache" -nt ${_DATA}/videos -a "$cache" -nt ${_DATA}/meta ]; then
99 filterex="s;^([0-9]+\t){3}(.+)\n.*$;\2;p"
100 printf '%s\n' "$filter" |tr '^' '\n' \
101 | sed -r 's;[]\/\(\)\\\^\$\?\.\+\*\;\[\{\}];\\\\&;g' \
102 | while read each; do
103 [ "${each:0:1}" = '!' ] && filterex="/^[^\n]+\n(.*\|)?(${each#?})(\|.*)?$/d;{${filterex}}" \
104 || filterex="/^[^\n]+\n(.*\|)?(${each})(\|.*)?$/{${filterex}}"
108 | if [ -n "$search" ] ; then
109 debug "Applying search: ${search}"
110 xargs -d '\n' printf "${_DATA}/meta/%s.meta\n" \
111 | xargs -d '\n' egrep -sil "$search" \
112 | sed -r 's;^.*/;;;s;\.meta$;;'
113 elif [ -n "$filter" ]; then
114 debug "Applying filters: ${filter} ++ ${filterex}"
115 xargs -d '\n' printf "${_DATA}/meta/%s.meta\n" \
116 | xargs -d '\n' sed -srn ":a;N;2!ba;{${filterex}}"
118 debug "No search or filtering"
126 dir="${treeroot%/}${directory%/}"
130 find -L "$dir" -mindepth 1 -maxdepth 1 -type d \! -name ".index" -print0 \
132 | xargs -0 printf 'directory %s\n'
134 find -L "$dir" -mindepth 1 -maxdepth 1 \! -type d -print0 \
135 | grep -ziE "$file_pattern" \
137 | xargs -0 printf 'video %s\n'
139 find -L "$dir" -mindepth 1 -maxdepth 1 \! -type d -print0 \
140 | grep -zviE "$file_pattern" \
142 | xargs -0 printf 'plain %s\n'
145 find -L "$dir" -mindepth 1 -maxdepth 1 -type d \! -name ".index" -print0 \
146 | xargs -0 stat -c '%Z directory %n' \
149 find -L "$dir" -mindepth 1 -maxdepth 1 \! -type d -print0 \
150 | grep -ziE "$file_pattern" \
151 | xargs -0 stat -c '%Y video %n' \
154 find -L "$dir" -mindepth 1 -maxdepth 1 \! -type d -print0 \
155 | grep -zviE "$file_pattern" \
156 | xargs -0 stat -c '%Y plain %n' \
160 find -L "$dir" -mindepth 1 -maxdepth 1 -type d \! -name ".index" -print0 \
162 | xargs -0 printf 'directory %s\n'
164 head -qn1 "${dir}"/.index/*.meta \
168 | xargs -0 printf 'video %s\n'
170 find -L "$dir" -mindepth 1 -maxdepth 1 \! -type d -print0 \
171 | grep -zviE "$file_pattern" \
173 | xargs -0 printf 'plain %s\n'
179 debug "Filelist with dir = $directory"
181 [ -n "${directory#/}" ] && printf %s "<a class='file directory' href='?p=browse&d=$(urlsafe "${directory%/*}")'>..</a>"
184 | sed -n "$page,$(($page + $pagesize - 1))p" \
185 | while read -r type name; do
188 printf '<a class="file directory" href="?p=browse&d=%s">%s</a>\n' \
189 "$(urlsafe "${directory%/}/${name##*/}")" "$(htmlsafe "${name##*/}")"
192 $indexed && _printVideo "${name##*/}" \
193 || printf '<a class="file video" href="?action=watch&l=%s">%s</a>\n' \
194 "$(urlsafe "${directory%/}/${name##*/}")" "$(htmlsafe "${name##*/}")"
197 printf '<span class="file plain">%s</span>\n' "$(htmlsafe "${name##*/}")"
204 printf "$(( $(filelist | wc -l) / $pagesize + 1 ))"