From: Paul Hänsch <paul@plutz.net>
Date: Fri, 19 Mar 2021 13:18:45 +0000 (+0100)
Subject: list recent pages; git revisioning
X-Git-Url: https://git.plutz.net/?p=webtxt;a=commitdiff_plain;h=be355c07a8db84ac606b85191838ebfa8f2e6488

list recent pages; git revisioning
---

diff --git a/index.cgi b/index.cgi
index da18142..32f1418 100755
--- a/index.cgi
+++ b/index.cgi
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-_EXEC="${_EXEC:-.}"
+_EXEC="${_EXEC:-${0%/*}/}"
 _DATA="${_DATA:-.}"
 
 . "$_EXEC"/cgilite/cgilite.sh
@@ -8,6 +8,8 @@ _DATA="${_DATA:-.}"
 . "$_EXEC"/cgilite/file.sh
 . "$_EXEC"/session_lock.sh
 
+git init "$_DATA"
+
 yield_page(){
   page="$1"
   printf '%s\r\n' 'Content-Type: text/html; charset=utf-8' \
@@ -32,10 +34,12 @@ case ${PATH_INFO##*/} in
   webnote.css) FILE "$_EXEC/webnote.css";;
   '') yield_page <<-EOF
 	[form .new action=new [button type=submit New Note]
-	  [ul .recent
-	  $({ COOKIE pages; echo; } |tr \  \\n |while read page; do
-	    [ "$(printf %s "$page" |checkid)" ] && printf '[li [a href="./%s" . %s]]' "$page" "$page"
-	  done)]
+          $(if [ "$(COOKIE pages)" ]; then
+	    printf '[h2 Recent Pages][ul .recent'
+	    { COOKIE pages; echo; } |tr \  \\n |while read page; do
+	      [ "$(printf %s "$page" |checkid)" ] && printf '[li [a href="./%s" . %s]]' "$page" "$page"
+	    done
+	    fi)]
 	]
 	EOF
     return 0
@@ -43,6 +47,8 @@ case ${PATH_INFO##*/} in
   new)
     newid="$(timeid)"
     touch "$_DATA/$newid"
+    git -C "$_DATA" add "$newid"
+    git -C "$_DATA" commit -m "new note \"${newid}\"" "$newid"
     REDIRECT "./$newid"
     ;;
 esac
@@ -50,7 +56,7 @@ esac
 doc="$_DATA/$(printf %s ${PATH_INFO##*/} |checkid)"
 
 if [ ! -f "$doc" ]; then
-  REDIRECT "${PATH_INFO%%/*}/"
+  REDIRECT "${PATH_INFO%/*}/"
   return 0
 fi
 
@@ -80,6 +86,7 @@ fi
     if temp=$(CHECK_SLOCK "$doc"); then
       RELEASE_SLOCK "$doc"
       POST document >"${doc}"
+      git -C "$_DATA" commit -m "update note ${doc##*/} \"$(sed '1{s;\r;;; q;}' "$doc")\"" "${doc##*/}" >/dev/null
       REDIRECT "$PATH_INFO"
     else
       yield_page <<-EOF
diff --git a/webnote.css b/webnote.css
index e87795e..eb2306d 100644
--- a/webnote.css
+++ b/webnote.css
@@ -22,10 +22,11 @@ form.new {
 
 .new button {
   display: block;
-  margin: auto;
+  margin-left: auto;
+  margin-right: auto;
 }
 
-.recent {
+ul.recent {
   display: inline-block;
   text-align: left;
 }