view: remove attribution for topics in top-level view

It clutters up the page unnecessarily, as identity of the topic
starter/updater probably doesn't matter if there's no exact
message to attribute the message to.

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index beb99895db76ef9da62e62df11643ae7aee08ef9..534b5539272e2e4357354c7a78ec6d795de6ff21 100644 (file)
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -823,11 +823,10 @@ sub add_topic {
 
                my $mid = mid_clean($x->header('Message-ID'));
 
-               my $u = $x->header('X-PI-From');
                my $ts = $x->header('X-PI-TS');
                my $exist = $state->{latest}->{$topic};
                if (!$exist || $exist->[2] < $ts) {
-                       $state->{latest}->{$topic} = [ $mid, $u, $ts ];
+                       $state->{latest}->{$topic} = [ $mid, $ts ];
                }
        } else {
                # ghost message, do not bump level
@@ -851,10 +850,9 @@ sub dump_topics {
        while (defined(my $info = shift @$order)) {
                my ($level, $subj, $topic) = @$info;
                my $n = delete $subjs->{$topic};
-               my ($mid, $u, $ts) = @{delete $latest->{$topic}};
+               my ($mid, $ts) = @{delete $latest->{$topic}};
                $mid = PublicInbox::Hval->new($mid)->as_href;
                $subj = PublicInbox::Hval->new($subj)->as_html;
-               $u = PublicInbox::Hval->new($u)->as_html;
                $pfx = INDENT x ($level - 1);
                my $nl = $level == $prev ? "\n" : '';
                my $dot = $level == 0 ? '' : '` ';
@@ -863,13 +861,13 @@ sub dump_topics {
                my $attr;
                $ts = POSIX::strftime('%Y-%m-%d %H:%M', gmtime($ts));
                if ($n == 1) {
-                       $attr = "created by $u @ $ts UTC";
+                       $attr = "created @ $ts UTC";
                        $n = "";
                } else {
                        # $n isn't the total number of posts on the topic,
                        # just the number of posts in the current results
                        # window, so leave it unlabeled
-                       $attr = "updated by $u @ $ts UTC";
+                       $attr = "updated @ $ts UTC";
                        $n = " ($n)";
                }
                if ($level == 0 || $attr ne $prev_attr) {