#!/bin/sh
+[ "$include_tools" ] && return 0
+include_tools="$0"
+
+md(){
+ local parser
+
+ if [ "$#" = 0 ]; then
+ md "${_EXEC}"/parsers/*
+ elif [ "$#" = 1 ]; then
+ "$1"
+ else
+ parser="$1"
+ shift 1
+ "$parser" |md "$@"
+ fi
+}
+
+mdfile(){
+ # Check if page exists, if possible fall
+ # back to default page from installation
+ local page="$(PATH "$1")"
+ page="${page%/}"
+
+ # Regular processing, keep in sync with tools.sh
+ if [ -f "$_DATA/pages/$page/:$LANGUAGE/#page.md" ]; then
+ printf %s\\n "$_DATA/pages/$page/:$LANGUAGE/#page.md"
+ elif [ -f "$_DATA/pages/$page/#page.md" ]; then
+ printf %s\\n "$_DATA/pages/$page/#page.md"
+ elif [ -f "$_EXEC/pages/$page/:$LANGUAGE/#page.md" ]; then
+ printf %s\\n "$_EXEC/pages/$page/:$LANGUAGE/#page.md"
+ elif [ -f "$_EXEC/pages/$page/#page.md" ]; then
+ printf %s\\n "$_EXEC/pages/$page/#page.md"
+ else
+ return 1
+ fi 2>&-
+ # ^^ suppress error messages produced
+ # by printf when stdout was closed
+
+ return 0
+}
+
size_human(){
local size="$1"
fi
}
+attachment_glob(){
+ local pattern="${1%/}" IFS=''
+ local glob page pagedir
+
+ page="${pattern%/*}"
+ [ "$page" = "$pattern" ] && page=.
+ [ ! "$page" ] && page=/
+ pattern="${pattern##*/}"
+ [ ! "$pattern" ] && pattern="*"
+
+ case $page in
+ /*)
+ for glob in "$_DATA/pages/$page/#attachments"/$pattern; do printf '%s\n' "${glob#"$_DATA/pages"}"; done
+ for glob in "$_EXEC/pages/$page/#attachments"/$pattern; do printf '%s\n' "${glob#"$_EXEC/pages"}"; done
+ ;;
+ *)
+ for glob in "$_DATA/pages/$PATH_INFO/$page/#attachments"/$pattern; do printf '%s\n' "${glob#"$_DATA/pages/$PATH_INFO/"}"; done
+ for glob in "$_EXEC/pages/$PATH_INFO/$page/#attachments"/$pattern; do printf '%s\n' "${glob#"$_EXEC/pages/$PATH_INFO/"}"; done
+ ;;
+ esac \
+ | sort -u \
+ | while read -r glob; do
+ [ -e "$glob" ] || continue
+ pagedir="$(page_abs "${glob%%/#attachments/*}/")"
+ [ -d "$_DATA/pages/$pagedir" -o -d "$_EXEC/pages/$pagedir" ] \
+ && printf '%s\n' "${glob%%/#attachments/*}/${glob#*/#attachments/}"
+ done
+}
+
page_glob(){
- local pattern="$1" IFS=''
+ local pattern="${1%/}/" IFS=''
local glob page pagedir
case $pattern in
| while read -r page; do
case $page in
\#*|*/\#*) continue;;
- /*) pagedir="$(PATH "$page")";;
- *) pagedir="$(PATH "$PATH_INFO/$page")";;
+ *) pagedir="$(page_abs "$page")";;
esac
[ -d "$_DATA/pages/$pagedir" -o -d "$_EXEC/pages/$pagedir" ] \
&& printf '%s\n' "$page"
}
page_children(){
- local page="${1%/}/" depth="${2:--1}"
+ local page="${1:-${PATH_INFO}}" depth="${2:-1}"
local glob pagedir IFS=''
+ page="${page%/}/"
[ "$depth" -eq 0 ] && return 0
- printf %s\\n "$page"
case $page in
/*)
- for glob in "$_DATA/pages/${page}"*/; do printf '%s\n' "${glob#"$_DATA/pages"}"; done
- for glob in "$_EXEC/pages/${page}"*/; do printf '%s\n' "${glob#"$_EXEC/pages"}"; done
+ for glob in "$_DATA/pages/${page}"*/; do printf '%s\n' "${glob#"$_DATA/pages/"}"; done
+ for glob in "$_EXEC/pages/${page}"*/; do printf '%s\n' "${glob#"$_EXEC/pages/"}"; done
;;
*)
for glob in "$_DATA/pages/$PATH_INFO/${page}"*/; do printf '%s\n' "${glob#"$_DATA/pages/$PATH_INFO/"}"; done
| while read -r page; do
case $page in
\#*|*/\#*) continue;;
- /*) pagedir="$(PATH "$page")";;
- *) pagedir="$(PATH "$PATH_INFO/$page")";;
+ *) pagedir="$(page_abs "$page")";;
esac
- [ -d "$_DATA/pages/$pagedir" -o -d "$_EXEC/pages/$pagedir" ] \
- && page_children "$page" "$((depth - 1))"
+ if [ -d "$_DATA/pages/$pagedir" -o -d "$_EXEC/pages/$pagedir" ]; then
+ printf %s\\n "$page"
+ page_children "$page" "$((depth - 1))"
+ fi
done
}
+
+page_abs(){
+ case $1 in
+ /*) PATH "${1%/}/";;
+ *) PATH "${PATH_INFO%/*}/${1%/}/";;
+ esac
+}