disambiguate OverIdx and Over by field name

[public-inbox.git] / lib / PublicInbox / WwwStream.pm

diff --git a/lib/PublicInbox/WwwStream.pm b/lib/PublicInbox/WwwStream.pm
index 7d257a191b0dda96558f969cc1b45d693f726942..e06e3456ae19cbf163fcae457cce533f58bf33c0 100644 (file)
--- a/lib/PublicInbox/WwwStream.pm
+++ b/lib/PublicInbox/WwwStream.pm
@@ -1,17 +1,16 @@
 # Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
-# HTML body stream for which yields getline+close methods
+# HTML body stream for which yields getline+close methods for
+# generic PSGI servers and callbacks for public-inbox-httpd.
 #
-# public-inbox-httpd favors "getline" response bodies to take a
-# "pull"-based approach to feeding slow clients (as opposed to a
-# more common "push" model)
+# See PublicInbox::GzipFilter parent class for more info.
 package PublicInbox::WwwStream;
 use strict;
 use parent qw(Exporter PublicInbox::GzipFilter);
 our @EXPORT_OK = qw(html_oneshot);
 use bytes (); # length
-use PublicInbox::Hval qw(ascii_html prurl);
+use PublicInbox::Hval qw(ascii_html prurl ts2str);
 our $TOR_URL = 'https://www.torproject.org/';
 our $CODE_URL = 'https://public-inbox.org/public-inbox.git';
 
@@ -29,7 +28,7 @@ sub init {
        bless $ctx, __PACKAGE__;
 }
 
-sub async_eml { # ->{async_eml} for async_blob_cb
+sub async_eml { # for async_blob_cb
        my ($ctx, $eml) = @_;
        $ctx->{http_out}->write($ctx->translate($ctx->{cb}->($ctx, $eml)));
 }
@@ -44,6 +43,13 @@ sub html_top ($) {
        my $color = $upfx.'_/text/color';
        my $atom = $ctx->{-atom} || $upfx.'new.atom';
        my $top = "<b>$desc</b>";
+       if (my $t_max = $ctx->{-t_max}) {
+               $t_max = ts2str($t_max);
+               $top = qq(<a\nhref="$upfx?t=$t_max">$top</a>);
+       # we had some kind of query, link to /$INBOX/?t=YYYYMMDDhhmmss
+       } elsif ($ctx->{qp}->{t}) {
+               $top = qq(<a\nhref="./">$top</a>);
+       }
        my $links = "<a\nhref=\"$help\">help</a> / ".
                        "<a\nhref=\"$color\">color</a> / ".
                        "<a\nhref=\"$atom\">Atom feed</a>";
@@ -199,7 +205,7 @@ sub aresponse {
        my ($ctx, $code, $cb) = @_;
        my $res_hdr = [ 'Content-Type' => 'text/html; charset=UTF-8' ];
        init($ctx, $cb);
-       $ctx->psgi_response($code, $res_hdr, \&async_next, \&async_eml);
+       $ctx->psgi_response($code, $res_hdr);
 }
 
 1;