X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FSearchView.pm;h=c482f1c9ba306efd2f1879686de2721a75b1068e;hb=80b887f29b2ec71d025b4c266a1c26314758994c;hp=75e2d39dfe3057ca6e94c6b1e21b7bf24591e073;hpb=99404a3bc0ab01b4f10ea698d88642b2ebc932e1;p=public-inbox.git

diff --git a/lib/PublicInbox/SearchView.pm b/lib/PublicInbox/SearchView.pm
index 75e2d39d..c482f1c9 100644
--- a/lib/PublicInbox/SearchView.pm
+++ b/lib/PublicInbox/SearchView.pm
@@ -5,9 +5,10 @@
 package PublicInbox::SearchView;
 use strict;
 use v5.10.1;
+use List::Util qw(min max);
 use URI::Escape qw(uri_unescape);
 use PublicInbox::Smsg;
-use PublicInbox::Hval qw(ascii_html obfuscate_addrs mid_href);
+use PublicInbox::Hval qw(ascii_html obfuscate_addrs mid_href fmt_ts);
 use PublicInbox::View;
 use PublicInbox::WwwAtomStream;
 use PublicInbox::WwwStream qw(html_oneshot);
@@ -19,10 +20,12 @@ my %rmap_inc;
 sub mbox_results {
 	my ($ctx) = @_;
 	my $q = PublicInbox::SearchQuery->new($ctx->{qp});
-	my $x = $q->{x};
+	if ($ctx->{env}->{'psgi.input'}->read(my $buf, 3)) {
+		$q->{t} = 1 if $buf =~ /\Ax=[^0]/;
+	}
 	require PublicInbox::Mbox;
-	return PublicInbox::Mbox::mbox_all($ctx, $q->{'q'}) if $x eq 'm';
-	sres_top_html($ctx);
+	$q->{x} eq 'm' ? PublicInbox::Mbox::mbox_all($ctx, $q) :
+			sres_top_html($ctx);
 }
 
 sub sres_top_html {
@@ -44,14 +47,14 @@ sub sres_top_html {
 	my $opts = {
 		limit => $q->{l},
 		offset => $o,
-		mset => 1,
 		relevance => $q->{r},
+		thread => $q->{t},
 		asc => $asc,
 	};
 	my ($mset, $total, $err, $html);
 retry:
 	eval {
-		$mset = $srch->query($query, $opts);
+		$mset = $srch->mset($query, $opts);
 		$total = $mset->get_matches_estimated;
 	};
 	$err = $@;
@@ -94,6 +97,7 @@ sub mset_summary {
 	my $obfs_ibx = $ibx->{obfuscate} ? $ibx : undef;
 	my @nums = @{$ibx->search->mset_to_artnums($mset)};
 	my %num2msg = map { $_->{num} => $_ } @{$ibx->over->get_all(@nums)};
+	my ($min, $max);
 
 	foreach my $m ($mset->items) {
 		my $rank = sprintf("%${pad}d", $m->get_rank + 1);
@@ -106,19 +110,30 @@ sub mset_summary {
 			};
 			next;
 		};
+		$ctx->{-t_max} //= $smsg->{ts};
+
+		# only when sorting by relevance, ->items is always
+		# ordered descending:
+		$max //= $pct;
+		$min = $pct;
+
 		my $s = ascii_html($smsg->{subject});
 		my $f = ascii_html($smsg->{from_name});
 		if ($obfs_ibx) {
 			obfuscate_addrs($obfs_ibx, $s);
 			obfuscate_addrs($obfs_ibx, $f);
 		}
-		my $date = PublicInbox::View::fmt_ts($smsg->{ds});
+		my $date = fmt_ts($smsg->{ds});
 		my $mid = mid_href($smsg->{mid});
 		$s = '(no subject)' if $s eq '';
 		$$res .= qq{$rank. <b><a\nhref="$mid/">}.
 			$s . "</a></b>\n";
 		$$res .= "$pfx  - by $f @ $date UTC [$pct%]\n\n";
 	}
+	if ($q->{r}) { # for descriptions in search_nav_bot
+		$q->{-min_pct} = $min;
+		$q->{-max_pct} = $max;
+	}
 	$$res .= search_nav_bot($mset, $q);
 	undef;
 }
@@ -151,7 +166,7 @@ sub err_txt {
 
 sub search_nav_top {
 	my ($mset, $q, $ctx) = @_;
-	my $m = $q->qs_html(x => 'm', r => undef);
+	my $m = $q->qs_html(x => 'm', r => undef, t => undef);
 	my $rv = qq{<form\naction="?$m"\nmethod="post"><pre>};
 	my $initial_q = $ctx->{-uxs_retried};
 	if (defined $initial_q) {
@@ -185,11 +200,20 @@ sub search_nav_top {
 		$rv .= qq{<a\nhref="?$s">summary</a>|<b>nested</b>};
 	}
 	my $A = $q->qs_html(x => 'A', r => undef);
-	$rv .= qq{|<a\nhref="?$A">Atom feed</a>]} .
-		qq{\n\t\t\t\t\t\tdownload: } .
-		# lynx seems to require a name=, here, so just use 'z'
-		qq{<input\ntype=submit\nname=z\nvalue="mbox.gz"/>} .
-		q{</pre></form><pre>};
+	$rv .= qq{|<a\nhref="?$A">Atom feed</a>]};
+	if ($ctx->{-inbox}->search->has_threadid) {
+		$rv .= qq{\n\t\t\tdownload 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} .
+				q{value="results only"/>} .
+			qq{|<input\ntype=submit\nname=x\n} .
+				q{value="full threads"/>};
+	} else { # BOFH needs to --reindex
+		$rv .= qq{\n\t\t\t\t\t\tdownload: } .
+			qq{<input\ntype=submit\nname=z\nvalue="mbox.gz"/>}
+	}
+	$rv .= qq{</pre></form><pre>};
 }
 
 sub search_nav_bot {
@@ -203,42 +227,46 @@ sub search_nav_bot {
 	my $beg = $off + 1;
 
 	if ($beg <= $end) {
-		$rv .= "Results $beg-$end of $total";
-		$rv .= ' (estimated)' if $end != $total;
+		my $approx = $end == $total ? '' : '~';
+		$rv .= "Results $beg-$end of $approx$total";
 	} else {
 		$rv .= "No more results, only $total";
 	}
-	my ($next, $join, $prev);
+	my ($next, $join, $prev, $nd, $pd);
 
 	if ($o >= 0) { # sort descending
 		my $n = $o + $l;
 		if ($n < $total) {
 			$next = $q->qs_html(o => $n, l => $l);
+			$nd = $q->{r} ? "[&lt;= $q->{-min_pct}%]" : '(older)';
 		}
 		if ($o > 0) {
-			$join = $n < $total ? '/' : '       ';
+			$join = $n < $total ? ' | ' : "\t";
 			my $p = $o - $l;
 			$prev = $q->qs_html(o => ($p > 0 ? $p : 0));
+			$pd = $q->{r} ? "[&gt;= $q->{-max_pct}%]" : '(newer)';
 		}
 	} else { # o < 0, sort ascending
 		my $n = $o - $l;
 
 		if (-$n < $total) {
 			$next = $q->qs_html(o => $n, l => $l);
+			$nd = $q->{r} ? "[&lt;= $q->{-min_pct}%]" : '(newer)';
 		}
 		if ($o < -1) {
-			$join = -$n < $total ? '/' : '       ';
+			$join = -$n < $total ? ' | ' : "\t";
 			my $p = $o + $l;
 			$prev = $q->qs_html(o => ($p < 0 ? $p : 0));
+			$pd = $q->{r} ? "[&gt;= $q->{-max_pct}%]" : '(older)';
 		}
 	}
 
-	$rv .= qq{  <a\nhref="?$next"\nrel=next>next</a>} if $next;
+	$rv .= qq{  <a\nhref="?$next"\nrel=next>next $nd</a>} if $next;
 	$rv .= $join if $join;
-	$rv .= qq{<a\nhref="?$prev"\nrel=prev>prev</a>} if $prev;
+	$rv .= qq{<a\nhref="?$prev"\nrel=prev>prev $pd</a>} if $prev;
 
 	my $rev = $q->qs_html(o => $o < 0 ? 0 : -1);
-	$rv .= qq{ | <a\nhref="?$rev">reverse results</a></pre>};
+	$rv .= qq{ | <a\nhref="?$rev">reverse</a></pre>};
 }
 
 sub sort_relevance {
@@ -264,6 +292,11 @@ sub mset_thread {
 	my $msgs = $ibx->over->get_all(keys %pct);
 	$_->{pct} = $pct{$_->{num}} for @$msgs;
 	my $r = $q->{r};
+	if ($r) { # for descriptions in search_nav_bot
+		my @pct = values %pct;
+		$q->{-min_pct} = min(@pct);
+		$q->{-max_pct} = max(@pct);
+	}
 	my $rootset = PublicInbox::SearchThread::thread($msgs,
 		$r ? \&sort_relevance : \&PublicInbox::View::sort_ds,
 		$ctx);
@@ -283,6 +316,10 @@ sub mset_thread {
 	PublicInbox::View::walk_thread($rootset, $ctx,
 		\&PublicInbox::View::pre_thread);
 
+	# link $INBOX_DIR/description text to "recent" view around
+	# the newest message in this result set:
+	$ctx->{-t_max} = max(map { delete $_->{ts} } @$msgs);
+
 	@$msgs = reverse @$msgs if $r;
 	$ctx->{msgs} = $msgs;
 	PublicInbox::WwwStream::aresponse($ctx, 200, \&mset_thread_i);