From 9690356080e995d7f9d3b3370c0030f87f9e8650 Mon Sep 17 00:00:00 2001 From: Joey Hess Date: Tue, 3 Feb 2009 10:43:27 -0500 Subject: [PATCH] note --- doc/todo/pingback_support.mdwn | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/todo/pingback_support.mdwn b/doc/todo/pingback_support.mdwn index 3a7b5a931..b10366bda 100644 --- a/doc/todo/pingback_support.mdwn +++ b/doc/todo/pingback_support.mdwn @@ -28,6 +28,9 @@ case I will consider this done with an entry in [[tips]]; otherwise a > would be subject to the usual comment filtering (ie, blogspam) and > moderation and would then show up amoung the other, regular comments on > the page. +> +> (One wrinkle: would need to guard against duplicate pings. Maybe by +> checking existing comments for any that have the same url?) > > As for sending trackbacks and pingbacks, this could fairly easily be > implemented using a `editcontent` hook. Since this hook is called