From b188a25e152dec8e0515b1f69bcafe67f540ca0a Mon Sep 17 00:00:00 2001 From: "http://smcv.pseudorandom.co.uk/" Date: Mon, 3 Aug 2009 06:01:50 -0400 Subject: can be done with Javascript? --- doc/forum/appear_if_you_are_login_or_not_in_a_page.mdwn | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'doc/forum') diff --git a/doc/forum/appear_if_you_are_login_or_not_in_a_page.mdwn b/doc/forum/appear_if_you_are_login_or_not_in_a_page.mdwn index 04f6cc9b8..ec3ca4138 100644 --- a/doc/forum/appear_if_you_are_login_or_not_in_a_page.mdwn +++ b/doc/forum/appear_if_you_are_login_or_not_in_a_page.mdwn @@ -14,3 +14,11 @@ Xan. > if at all. --[[Schmonz]] >> Thanks a lot, Xan. + +>>> Another possible trick would be to use some Javascript to make a +>>> "who am I?" AJAX request to the CGI (the CGI would receive the +>>> session cookie, if any, and be able to answer). Obviously, this +>>> wouldn't work for users who've disabled Javascript, but since it's +>>> non-essential, that's not so bad. You'd need to +>>> [[write_a_plugin|plugins/write]] to add a suitable CGI action, +>>> perhaps ?do=whoami, and insert the Javascript. --[[smcv]] -- cgit v1.2.3