1 # Copyright (C) 2015 all contributors <meta@public-inbox.org>
2 # License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt)
3 package PublicInbox::SearchView;
6 use PublicInbox::SearchMsg;
9 use POSIX qw/strftime/;
14 my $cgi = $ctx->{cgi};
16 # $q ||= $cgi->param('q');
17 my $o = int($cgi->param('o') || 0);
18 my $r = $cgi->param('r');
19 $r = (defined $r && $r ne '0');
20 my $opts = { limit => $LIM, offset => $o, mset => 1, relevance => $r };
23 $mset = $ctx->{srch}->query($q, $opts);
24 $total = $mset->get_matches_estimated;
27 my $query = PublicInbox::Hval->new_oneline($q);
28 my $qh = $query->as_html;
29 my $res = "<html><head><title>$qh - search results</title></head>" .
30 qq{<body><form\naction="">} .
31 qq{<input\nname=q\nvalue="$qh"\ntype=text />};
33 $res .= qq{<input\ntype=hidden\nname=r />} if $r;
35 $res .= qq{<input\ntype=submit\nvalue=search /></form>} .
36 PublicInbox::View::PRE_WRAP;
38 my $foot = $ctx->{footer} || '';
39 $foot = qq{Back to <a\nhref=".">index</a>.};
42 $res .= err_txt($err) . "</pre><hr /><pre>$foot";
43 } elsif ($total == 0) {
45 $res .= "\n\n[No results found]</pre><hr /><pre>$foot";
48 $q =~ s/%20/+/g; # improve URL readability
49 $res .= search_nav_top($q, $o, $r);
52 dump_mset(\$res, $mset, $o);
53 $res .= search_nav_bot($mset, $q, $o, $r);
54 $res .= "\n\n" . $foot;
57 $res .= "</pre></body></html>";
58 [$code, ['Content-Type'=>'text/html; charset=UTF-8'], [$res]];
62 my ($res, $mset) = @_;
64 my $total = $mset->get_matches_estimated;
65 my $pad = length("$total");
67 foreach my $m ($mset->items) {
68 my $rank = sprintf("%${pad}d", $m->get_rank + 1);
69 my $pct = $m->get_percent;
70 my $smsg = PublicInbox::SearchMsg->load_doc($m->get_document);
71 my $s = PublicInbox::Hval->new_oneline($smsg->subject);
72 my $f = $smsg->from_name;
73 $f = PublicInbox::Hval->new_oneline($f)->as_html;
74 my $d = strftime('%Y-%m-%d %H:%M', gmtime($smsg->ts));
75 my $mid = PublicInbox::Hval->new_msgid($smsg->mid)->as_href;
76 $$res .= qq{$rank. <b><a\nhref="$mid/">}.
77 $s->as_html . "</a></b>\n";
78 $$res .= "$pfx - by $f @ $d UTC [$pct%]\n\n";
84 my $u = 'http://xapian.org/docs/queryparser.html';
85 $err =~ s/^\s*Exception:\s*//; # bad word to show users :P
86 $err = PublicInbox::Hval->new_oneline($err)->as_html;
87 "\n\nBad query: <b>$err</b>\n" .
88 qq{See <a\nhref="$u">$u</a> for Xapian query syntax};
94 $qs .= "&o=$o" if $o;
96 my $rv = "Search results ordered by [";
98 $rv .= qq{<a\nhref="?$qs">date</a>|<b>relevance</b>};
101 $rv .= qq{<b>date</b>|<a\nhref="?$qs">relevance</a>};
107 my ($mset, $q, $o, $r) = @_;
108 my $total = $mset->get_matches_estimated;
109 my $nr = scalar $mset->items;
113 my $rv = "<hr /><pre>Results $beg-$end of $total";
117 my $qs = "q=$q&o=$n";
118 $qs .= "&r" if $r;
119 $rv .= qq{, <a\nhref="?$qs">next</a>}
122 $rv .= $n < $total ? '/' : ', ';
125 $qs .= "&o=$p" if $p > 0;
126 $qs .= "&r" if $r;
127 $rv .= qq{<a\nhref="?$qs">prev</a>};