unread query outside include

[ndwebbie.git] / ND / Include.pm

diff --git a/ND/Include.pm b/ND/Include.pm
index 87d13d0e3846e19fec9e4ba0173fcc4af429c16e..9bfb05ed39ad6b5e860ccec1390b917e147dea4b 100644 (file)
--- 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;