X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FSearchView.pm;h=f1c4b6a052181e28c28127403a07d3732972151b;hb=c41c7aa95d55dcff7cb01a744bbf1bfb200e23b4;hp=6af151a4b82fc360779046899dbd1ad7647aea3c;hpb=95d4bf7aded41cb3b0040c321d315532f68633e1;p=public-inbox.git

diff --git a/lib/PublicInbox/SearchView.pm b/lib/PublicInbox/SearchView.pm
index 6af151a4..f1c4b6a0 100644
--- a/lib/PublicInbox/SearchView.pm
+++ b/lib/PublicInbox/SearchView.pm
@@ -10,10 +10,10 @@ use PublicInbox::Hval qw/ascii_html/;
 use PublicInbox::View;
 use PublicInbox::WwwAtomStream;
 use PublicInbox::MID qw(mid2path mid_mime mid_clean mid_escape);
-use Email::MIME;
+use PublicInbox::MIME;
 require PublicInbox::Git;
 require PublicInbox::SearchThread;
-our $LIM = 50;
+our $LIM = 200;
 
 sub noop {}
 
@@ -59,6 +59,17 @@ sub sres_top_html {
 	PublicInbox::WwwStream->response($ctx, $code, $cb);
 }
 
+# allow undef for individual doc loads...
+sub load_doc_retry {
+	my ($srch, $mitem) = @_;
+
+	eval {
+		$srch->retry_reopen(sub {
+			PublicInbox::SearchMsg->load_doc($mitem->get_document)
+		});
+	}
+}
+
 # display non-threaded search results similar to what users expect from
 # regular WWW search engines:
 sub mset_summary {
@@ -68,10 +79,18 @@ sub mset_summary {
 	my $pad = length("$total");
 	my $pfx = ' ' x $pad;
 	my $res = \($ctx->{-html_tip});
+	my $srch = $ctx->{srch};
 	foreach my $m ($mset->items) {
 		my $rank = sprintf("%${pad}d", $m->get_rank + 1);
 		my $pct = $m->get_percent;
-		my $smsg = PublicInbox::SearchMsg->load_doc($m->get_document);
+		my $smsg = load_doc_retry($srch, $m);
+		unless ($smsg) {
+			eval {
+				$m = "$m ".$m->get_docid . " expired\n";
+				$ctx->{env}->{'psgi.errors'}->print($m);
+			};
+			next;
+		}
 		my $s = ascii_html($smsg->subject);
 		my $f = ascii_html($smsg->from_name);
 		my $ts = PublicInbox::View::fmt_ts($smsg->ts);
@@ -126,15 +145,21 @@ sub search_nav_bot {
 	my $o = $q->{o};
 	my $end = $o + $nr;
 	my $beg = $o + 1;
-	my $rv = "</pre><hr><pre>Results $beg-$end of $total";
+	my $rv = '</pre><hr><pre>';
+	if ($beg <= $end) {
+		$rv .= "Results $beg-$end of $total";
+		$rv .= ' (estimated)' if $end != $total;
+	} else {
+		$rv .= "No more results, only $total";
+	}
 	my $n = $o + $LIM;
 
 	if ($n < $total) {
 		my $qs = $q->qs_html(o => $n);
-		$rv .= qq{, <a\nhref="?$qs"\nrel=next>next</a>}
+		$rv .= qq{  <a\nhref="?$qs"\nrel=next>next</a>}
 	}
 	if ($o > 0) {
-		$rv .= $n < $total ? '/' : ',      ';
+		$rv .= $n < $total ? '/' : '       ';
 		my $p = $o - $LIM;
 		my $qs = $q->qs_html(o => ($p > 0 ? $p : 0));
 		$rv .= qq{<a\nhref="?$qs"\nrel=prev>prev</a>};
@@ -142,28 +167,27 @@ sub search_nav_bot {
 	$rv .= '</pre>';
 }
 
+sub sort_relevance {
+	my ($pct) = @_;
+	sub {
+		[ sort { (eval { $pct->{$b->topmost->{id}} } || 0)
+				<=>
+			(eval { $pct->{$a->topmost->{id}} } || 0)
+	} @{$_[0]} ] };
+}
+
 sub mset_thread {
 	my ($ctx, $mset, $q) = @_;
 	my %pct;
-	my @m = map {
+	my $msgs = $ctx->{srch}->retry_reopen(sub { [ map {
 		my $i = $_;
-		my $m = PublicInbox::SearchMsg->load_doc($i->get_document);
-		$pct{$m->mid} = $i->get_percent;
-		$m;
-	} ($mset->items);
+		my $smsg = PublicInbox::SearchMsg->load_doc($i->get_document);
+		$pct{$smsg->mid} = $i->get_percent;
+		$smsg;
+	} ($mset->items) ]});
 
-	my $th = PublicInbox::SearchThread->new(\@m);
-	$th->thread;
-	if ($q->{r}) { # order by relevance
-		$th->order(sub {
-			[ sort { (eval { $pct{$b->topmost->{id}} } || 0)
-					<=>
-				(eval { $pct{$a->topmost->{id}} } || 0)
-			} @{$_[0]} ];
-		});
-	} else { # order by time (default for threaded view)
-		$th->order(*PublicInbox::View::sort_ts);
-	}
+	my $rootset = PublicInbox::SearchThread::thread($msgs,
+		$q->{r} ? sort_relevance(\%pct) : *PublicInbox::View::sort_ts);
 	my $skel = search_nav_bot($mset, $q). "<pre>";
 	my $inbox = $ctx->{-inbox};
 	$ctx->{-upfx} = '';
@@ -175,12 +199,11 @@ sub mset_thread {
 	$ctx->{prev_attr} = '';
 	$ctx->{prev_level} = 0;
 	$ctx->{seen} = {};
-	$ctx->{s_nr} = scalar(@m).'+ results';
+	$ctx->{s_nr} = scalar(@$msgs).'+ results';
 
-	PublicInbox::View::walk_thread($th, $ctx,
+	PublicInbox::View::walk_thread($rootset, $ctx,
 		*PublicInbox::View::pre_thread);
 
-	my $msgs = \@m;
 	my $mime;
 	sub {
 		return unless $msgs;
@@ -188,7 +211,7 @@ sub mset_thread {
 			$mime = $inbox->msg_by_smsg($mime) and last;
 		}
 		if ($mime) {
-			$mime = Email::MIME->new($mime);
+			$mime = PublicInbox::MIME->new($mime);
 			return PublicInbox::View::index_entry($mime, $ctx,
 				scalar @$msgs);
 		}
@@ -217,11 +240,12 @@ sub adump {
 	my $ibx = $ctx->{-inbox};
 	my @items = $mset->items;
 	$ctx->{search_query} = $q;
+	my $srch = $ctx->{srch};
 	PublicInbox::WwwAtomStream->response($ctx, 200, sub {
 		while (my $x = shift @items) {
-			$x = PublicInbox::SearchMsg->load_doc($x->get_document);
+			$x = load_doc_retry($srch, $x);
 			$x = $ibx->msg_by_smsg($x) and
-					return Email::MIME->new($x);
+					return PublicInbox::MIME->new($x);
 		}
 		return undef;
 	});