imap+nntp: share COMPRESS implementation

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

diff --git a/lib/PublicInbox/SearchView.pm b/lib/PublicInbox/SearchView.pm
index 91196ccafc9f21a710b6fe71bafadc18f190315c..b025ec964b8060157e881272701ebd6a9dd94424 100644 (file)
--- a/lib/PublicInbox/SearchView.pm
+++ b/lib/PublicInbox/SearchView.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2021 all contributors <meta@public-inbox.org>
+# Copyright (C) all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # Displays search results for the web interface
@@ -102,11 +102,8 @@ sub mset_summary {
 
        foreach my $m ($mset->items) {
                my $num = shift @nums;
-               my $smsg = delete($num2msg{$num}) or do {
-                       eval {
-                               $m = "$m $num expired\n";
-                               $ctx->{env}->{'psgi.errors'}->print($m);
-                       };
+               my $smsg = delete($num2msg{$num}) // do {
+                       warn "$m $num expired\n";
                        next;
                };
                my $mid = $smsg->{mid};
@@ -122,7 +119,7 @@ sub mset_summary {
                $min = $pct;
 
                my $s = ascii_html($smsg->{subject});
-               my $f = ascii_html($smsg->{from_name});
+               my $f = ascii_html(delete $smsg->{from_name});
                if ($obfs_ibx) {
                        obfuscate_addrs($obfs_ibx, $s);
                        obfuscate_addrs($obfs_ibx, $f);
@@ -196,18 +193,24 @@ sub search_nav_top {
 
        my $x = $q->{x};
        my $pfx = "\t\t\t";
-       if ($x eq '') {
-               my $t = $q->qs_html(x => 't');
-               $rv .= qq{<b>summary</b>|<a\nhref="?$t">nested</a>}
-       } elsif ($x eq 't') {
+       if ($x eq 't') {
                my $s = $q->qs_html(x => '');
                $rv .= qq{<a\nhref="?$s">summary</a>|<b>nested</b>};
                $pfx = "thread overview <a\nhref=#t>below</a> | ";
+       } else {
+               my $t = $q->qs_html(x => 't');
+               $rv .= qq{<b>summary</b>|<a\nhref="?$t">nested</a>}
        }
        my $A = $q->qs_html(x => 'A', r => undef);
-       $rv .= qq{|<a\nhref="?$A">Atom feed</a>]};
+       $rv .= qq{|<a\nhref="?$A">Atom feed</a>]\n};
+       $rv .= <<EOM if $x ne 't' && $q->{t};
+*** "t=1" collapses threads in summary, "full threads" requires mbox.gz ***
+EOM
+       $rv .= <<EOM if $x eq 'm';
+*** "x=m" ignored for GET requests, use download buttons below ***
+EOM
        if ($ctx->{ibx}->isrch->has_threadid) {
-               $rv .= qq{\n${pfx}download mbox.gz: } .
+               $rv .= qq{${pfx}download mbox.gz: } .
                        # we set name=z w/o using it since it seems required for
                        # lynx (but works fine for w3m).
                        qq{<input\ntype=submit\nname=z\n} .
@@ -215,7 +218,7 @@ sub search_nav_top {
                        qq{|<input\ntype=submit\nname=x\n} .
                                q{value="full threads"/>};
        } else { # BOFH needs to --reindex
-               $rv .= qq{\n${pfx}download: } .
+               $rv .= qq{${pfx}download: } .
                        qq{<input\ntype=submit\nname=z\nvalue="mbox.gz"/>}
        }
        $rv .= qq{</pre></form><pre>};
@@ -277,10 +280,10 @@ sub search_nav_bot { # also used by WwwListing for searching extindex miscidx
 }
 
 sub sort_relevance {
-       [ sort {
+       @{$_[0]} = sort {
                (eval { $b->topmost->{pct} } // 0) <=>
                (eval { $a->topmost->{pct} } // 0)
-       } @{$_[0]} ]
+       } @{$_[0]};
 }
 
 sub mset_thread {