X-Git-Url: https://ruin.nu/git/?a=blobdiff_plain;f=ND%2FInclude.pm;h=9bfb05ed39ad6b5e860ccec1390b917e147dea4b;hb=2d7464077ae805a1923bb4e2024afeb769f30e02;hp=87d13d0e3846e19fec9e4ba0173fcc4af429c16e;hpb=6a442a1f778230dccf47632b30ed9c7db3d6b3d2;p=ndwebbie.git

diff --git a/ND/Include.pm b/ND/Include.pm
index 87d13d0..9bfb05e 100644
--- a/ND/Include.pm
+++ b/ND/Include.pm
@@ -25,7 +25,7 @@ require Exporter;
 
 our @ISA = qw/Exporter/;
 
-our @EXPORT = qw/min max log_message intel_log/;
+our @EXPORT = qw/min max log_message intel_log unread_query/;
 
 sub min {
     my ($x,$y) = @_;
@@ -51,4 +51,15 @@ sub intel_log {
 	$log->execute($uid,$message,$planet) or $ND::ERROR .= p($ND::DBH->errstr);
 }
 
+sub unread_query {
+	return $ND::DBH->prepare_cached(q{
+			SELECT count(*) AS unread, max(ftv.time) AS last_vist
+FROM forum_boards fb NATURAL JOIN forum_threads ft 
+	JOIN forum_posts fp USING (ftid) LEFT OUTER JOIN 
+		(SELECT * FROM forum_thread_visits WHERE uid = $1) ftv ON ftv.ftid = ft.ftid
+WHERE (ftv.time IS NULL OR fp.time > ftv.time) AND fbid > 0 AND
+	fbid IN (SELECT fbid FROM forum_access WHERE gid IN (SELECT groups($1)))
+		});
+}
+
 1;