list styling

[serve0] / list.sh

diff --git a/list.sh b/list.sh
index b8c3a4e3aa7ed4df91846332612403d284c991a7..ddf111136381418fcf3db8a342906325c5680555 100644 (file)
--- a/list.sh
+++ b/list.sh
@@ -1,5 +1,84 @@
 #!/bin/sh
 
+list_item() {
+  name="$(HTML "$1")"
+  path="$(HTML "$ITEM/$1")"
+  meta="$_DATA/$ITEM/.index/meta"
+
+  if [ -d "$_DATA/$ITEM/$1" ]; then
+    printf '[a .list .dir href="%s" %s]' \
+      "$path" "$name"
+  elif [ -f "$meta" ]; then
+    read -r length width height tags comment n <<-EOF
+       $(grep -m1 -F " $1" "$meta")
+       EOF
+    printf '[div .list .file
+              [a href="%s" [img src="%s?a=thumbnail"][label %s]]
+              [span .time %i:%imin] [span .dim %ix%i] %s
+            ]' \
+      "$path" "$path" "$name" \
+      "$((length / 60))" "$((length % 60))" \
+      "$width" "$height" \
+      "$(printf %s\\n "${tags#tags=}" |tr , ' ' |xargs printf '[span .tag %s]')"
+  else
+    printf '[div .list .file [a href="%s" [img src="%s?a=thumbnail"][label %s]]]' \
+      "$path" "$path" "$name"
+  fi
+}
+
+list_items() {
+  mode="$(COOKIE mode |grep -m1 -xE 'index|browse' || printf browse )"
+
+  [ "$mode" = browse -a "$ITEM" ] && printf '..\n'
+  if [ "$mode" = browse ]; then
+    [ -d "$_DATA/$ITEM/.index" -a \! "$_DATA/$ITEM" -ot "$_DATA/$ITEM/.index/meta" ] \
+    && dir="$_DATA/$ITEM" . "$_EXEC/update_meta.sh"
+    (cd "$_DATA/$ITEM";
+     find ./ -type d \! -name .index -mindepth 1 -maxdepth 1 \
+       -exec stat -c '%Y       %n' '{}' +
+     find ./ -type f -mindepth 1 -maxdepth 1 \
+       -exec stat -c '%Y       %n' '{}' +
+    )
+  elif [ "$mode" = index ]; then
+    find "$_DATA/$ITEM" -type d -name .index \
+    | while d="$(line)"; do
+      [ ! "${d%/.index}" -ot "$d/meta" ] \
+      && dir="${d%/.index}" . "$_EXEC/update_meta.sh"
+    done
+    (cd "$_DATA/$ITEM";
+     find ./ -type f \
+       -exec stat -c '%Y       %n' '{}' +
+    )
+  fi \
+  | case $ORDER in
+    Date) sort -rn;;
+    Name) sort -k 2;;
+  esac \
+  | cut -d/ -f2-
+}
+
+list_paginate() {
+  page="$(GET p |grep -xE '[0-9]+' || printf 1)"
+
+  printf '[div .itemlist '
+  while i="$(line)"; do
+    c=$((${c-0} + 1))
+    if [ $c -lt $page ]; then
+      true
+    elif [ $c -lt $((LISTSIZE + page)) ]; then
+      list_item "$i"
+    fi
+  done
+  printf ']'
+
+  printf '[div .pagination'
+  for n in $(seq 1 $((c / LISTSIZE + 1)) ); do
+    printf '[a .page href="%s" %s]' \
+      "?p=$(( (n - 1) * LISTSIZE + 1))" "$n"
+  done
+  printf ']'
+}
+
 printf 'Content-Type: text/html;charset=utf-8\r\n\r\n'
 
 "$_EXEC/cgilite/html-sh.sed" <<-EOF
@@ -7,9 +86,20 @@ printf 'Content-Type: text/html;charset=utf-8\r\n\r\n'
 [html [head [title Listing]
   [link rel=stylesheet href="/style.css" ]
 ] [body
-  $(w_search)
-  [input type=checkbox #t_prefs .toggle ][label for=t_prefs &#x2699;]
+  [div #navigation
+    [a #t_bookmarks href="#bookmarks" &#x2605;]
+    $(w_search)
+    [a #t_avsearch href="#advsearch" Advanced]
+    [a #t_prefs href="#prefs" &#x2699;]
+  ]
   $(w_prefs)
+
+  $(list_items \
+    | list_paginate
+  )
+  [div #editing
+    $(w_index)
+  ]
 ] ]
 EOF