#!/bin/sh
+# Copyright 2022 - 2023 Paul Hänsch
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+# IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
. "$_EXEC/cgilite/cgilite.sh"
. "$_EXEC/acl.sh"
. "$_EXEC/tools.sh"
+tags='' dir='' depth='' glob_system_pages=false
+label='' labeltype='' altlabel='' cnt=0
+
+set -- "$@" --
while [ $# -gt 0 ]; do case $1 in
--system) glob_system_pages=true; shift 1;;
--depth) depth="$2" shift 2;;
+ \#*) tags="${tags}${tags:+ }${1###}"; shift 1;;
+ --h1|--h2|--h3|--h4|--h5|--h6|--label)
+ labeltype="${1#--}" label="$2"; shift 2;;
+ --alt-label)
+ altlabel="$2"; shift 2;;
+ --) shift 1; break;;
*) if [ ! "$dir" ]; then
dir="$1"
+ set -- "$@" "$1"; shift 1;
elif [ ! "$depth" ]; then
- depth="$1"
- fi
- shift 1;;
+ depth="$1"; shift 1;
+ else
+ set -- "$@" "$1"; shift 1;
+ fi;;
esac; done
-[ "$dir" ] || dir=*
+[ "$*" ] || set -- "*"
[ "$depth" -ge 0 -o "$depth" -le 0 ] 2>&- || depth=0
-printf '<ul class="macro pagelist">\n'
- page_glob "$dir" "$depth" \
- | while read -r glob; do
- printf %s\\n "$glob"
- done \
- | while read -r page; do
+for dir in "$@"; do
+ page_glob "$dir" "$depth"
+done \
+| sort -u \
+| {
+ while read -r page; do
pagedir="$(page_abs "$page")"
- [ -f "$_DATA/pages/${pagedir}/#page.md" -o \
- -f "$_EXEC/pages/${pagedir}/#page.md" ] \
- && acl_read "$pagedir" \
- && printf '<li><a href="%s">%s</a></li>' "$(HTML "$page")" "$(HTML "$page")"
+ if [ -f "$_DATA/pages/${pagedir}/#page.md" -o \
+ -f "$_EXEC/pages/${pagedir}/#page.md" ] \
+ && acl_read "$pagedir" \
+ && has_tags "$pagedir" $tags
+ then
+ [ "$cnt" -eq 0 -a "$label" ] \
+ && printf '<%s class="macro pagelist label">%s</%s>' \
+ "$labeltype" "$(HTML "$label")" "$labeltype"
+ [ "$cnt" -eq 0 ] && printf '<ul class="macro pagelist">\n'
+
+ printf '<li><a href="%s">%s</a></li>' "$(HTML "$page")" "$(HTML "$page")"
+ cnt="$((cnt + 1))"
+ fi
done
-printf '</ul>\n'
+
+ if [ "$cnt" -gt 0 ]; then
+ printf '</ul>\n'
+ elif [ "$altlabel" ]; then
+ printf '<label class="macro pagelist altlabel">%s</label>' "$(HTML "$altlabel")"
+ fi
+}