X-Git-Url: https://git.plutz.net/?a=blobdiff_plain;f=tools.sh;h=e40e25f4be075bb97589fc6415e09c3c2dc5b025;hb=0e2b2e5a68f0e5a32bc4e7d869b475b744582643;hp=591e9bcb71153e864e1debaedfeafe78892f86d8;hpb=ff9a196ad3df7bd5881de3c7c32494398f05473d;p=shellwiki

diff --git a/tools.sh b/tools.sh
index 591e9bc..e40e25f 100644
--- a/tools.sh
+++ b/tools.sh
@@ -19,3 +19,60 @@ size_human(){
     printf "%i B" "$size"
   fi
 }
+
+page_glob(){
+  local pattern="$1" IFS=''
+  local glob page pagedir
+
+  case $pattern in
+  /*)
+    for glob in "$_DATA/pages"$pattern; do printf '%s\n' "${glob#"$_DATA/pages"}"; done
+    for glob in "$_EXEC/pages"$pattern; do printf '%s\n' "${glob#"$_EXEC/pages"}"; done
+    ;;
+  *)
+    for glob in "$_DATA/pages/$PATH_INFO"/$pattern; do printf '%s\n' "${glob#"$_DATA/pages/$PATH_INFO/"}"; done
+    for glob in "$_EXEC/pages/$PATH_INFO"/$pattern; do printf '%s\n' "${glob#"$_EXEC/pages/$PATH_INFO/"}"; done
+    ;;
+  esac \
+  | sort -u \
+  | while read -r page; do
+    case $page in
+      \#*|*/\#*) continue;;
+      /*) pagedir="$(PATH "$page")";;
+      *)  pagedir="$(PATH "$PATH_INFO/$page")";;
+    esac
+    [ -d "$_DATA/pages/$pagedir" -o -d "$_EXEC/pages/$pagedir" ] \
+    && printf '%s\n' "$page"
+  done
+}
+
+page_children(){
+  local page="${1:-${PATH_INFO}}" depth="${2:-1}"
+  local glob pagedir IFS=''
+  page="${page%/}/"
+
+  [ "$depth" -eq 0 ] && return 0
+
+  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/$PATH_INFO/${page}"*/; do printf '%s\n' "${glob#"$_DATA/pages/$PATH_INFO/"}"; done
+    for glob in "$_EXEC/pages/$PATH_INFO/${page}"*/; do printf '%s\n' "${glob#"$_EXEC/pages/$PATH_INFO/"}"; done
+    ;;
+  esac \
+  | sort -u \
+  | while read -r page; do
+    case $page in
+      \#*|*/\#*) continue;;
+      /*) pagedir="$(PATH "$page")";;
+      *)  pagedir="$(PATH "$PATH_INFO/$page")";;
+    esac
+    if [ -d "$_DATA/pages/$pagedir" -o -d "$_EXEC/pages/$pagedir" ]; then
+      printf %s\\n "$page"
+      page_children "$page" "$((depth - 1))"
+    fi
+  done
+}