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 PublicInbox::MID qw(mid2path mid_clean);
11 use POSIX qw/strftime/;
16 my $q = PublicInbox::SearchQuery->new($ctx->{cgi});
19 # double the limit for expanded views:
29 $mset = $ctx->{srch}->query($q->{q}, $opts);
30 $total = $mset->get_matches_estimated;
33 my $res = html_start($q) . PublicInbox::View::PRE_WRAP;
36 $res .= err_txt($err) . "</pre><hr /><pre>" . foot($ctx);
37 } elsif ($total == 0) {
39 $res .= "\n\n[No results found]</pre><hr /><pre>".foot($ctx);
43 #return sub { adump($_[0], $mset, $q, $ctx) } if ($x eq 'A');
45 $res .= search_nav_top($mset, $q);
47 return sub { tdump($_[0], $res, $mset, $q, $ctx) };
50 dump_mset(\$res, $mset);
51 $res .= search_nav_bot($mset, $q) . "\n\n" . foot($ctx);
54 $res .= "</pre></body></html>";
55 [$code, ['Content-Type'=>'text/html; charset=UTF-8'], [$res]];
59 my ($res, $mset) = @_;
61 my $total = $mset->get_matches_estimated;
62 my $pad = length("$total");
64 foreach my $m ($mset->items) {
65 my $rank = sprintf("%${pad}d", $m->get_rank + 1);
66 my $pct = $m->get_percent;
67 my $smsg = PublicInbox::SearchMsg->load_doc($m->get_document);
68 my $s = PublicInbox::Hval->new_oneline($smsg->subject);
69 my $f = $smsg->from_name;
70 $f = PublicInbox::Hval->new_oneline($f)->as_html;
71 my $d = strftime('%Y-%m-%d %H:%M', gmtime($smsg->ts));
72 my $mid = PublicInbox::Hval->new_msgid($smsg->mid)->as_href;
73 $$res .= qq{$rank. <b><a\nhref="$mid/">}.
74 $s->as_html . "</a></b>\n";
75 $$res .= "$pfx - by $f @ $d UTC [$pct%]\n\n";
81 my $u = 'http://xapian.org/docs/queryparser.html';
82 $err =~ s/^\s*Exception:\s*//; # bad word to show users :P
83 $err = PublicInbox::Hval->new_oneline($err)->as_html;
84 "\n\nBad query: <b>$err</b>\n" .
85 qq{See <a\nhref="$u">$u</a> for Xapian query syntax};
91 my $rv = "Search results ordered by [";
93 my $d = $q->qs_html(r => 0);
94 $rv .= qq{<a\nhref="?$d">date</a>|<b>relevance</b>};
96 my $d = $q->qs_html(r => 1);
97 $rv .= qq{<b>date</b>|<a\nhref="?$d">relevance</a>};
104 my $t = $q->qs_html(x => 't');
105 $rv .= qq{<b>summary</b>|};
106 $rv .= qq{<a\nhref="?$t">threaded</a>}
107 } elsif ($q->{x} eq 't') {
108 my $s = $q->qs_html(x => '');
109 $rv .= qq{<a\nhref="?$s">summary</a>|};
110 $rv .= qq{<b>threaded</b>};
112 # my $A = $q->qs_html(x => 'a');
113 # $rv .= qq{|<a\nhref="?$A">Atom</a>}; # TODO
119 my $total = $mset->get_matches_estimated;
120 my $nr = scalar $mset->items;
124 my $rv = "<hr /><pre>Results $beg-$end of $total";
128 my $qs = $q->qs_html(o => $n);
129 $rv .= qq{, <a\nhref="?$qs">next</a>}
132 $rv .= $n < $total ? '/' : ', ';
134 my $qs = $q->qs_html(o => ($p > 0 ? $p : 0));
135 $rv .= qq{<a\nhref="?$qs">prev</a>};
141 my ($cb, $res, $mset, $q, $ctx) = @_;
142 my $fh = $cb->([200, ['Content-Type'=>'text/html; charset=UTF-8']]);
147 my $m = PublicInbox::SearchMsg->load_doc($i->get_document);
148 $pct{$m->mid} = $i->get_percent;
153 require PublicInbox::Thread;
154 my $th = PublicInbox::Thread->new(@m);
157 $Mail::Thread::nosubject = 0;
162 sort { (eval { $pct{$b->topmost->messageid} } || 0)
164 (eval { $pct{$a->topmost->messageid} } || 0)
169 $th->order(*PublicInbox::View::rsort_ts);
172 require PublicInbox::GitCatFile;
173 my $git = PublicInbox::GitCatFile->new($ctx->{git_dir});
174 my $state = { ctx => $ctx, anchor_idx => 0, pct => \%pct };
175 $ctx->{searchview} = 1;
176 tdump_ent($fh, $git, $state, $_, 0) for $th->rootset;
178 Email::Address->purge_cache;
180 $fh->write(search_nav_bot($mset, $q). "\n\n" .
181 foot($ctx). '</pre></body></html>');
187 my ($fh, $git, $state, $node, $level) = @_;
189 my $mime = $node->message;
192 # lazy load the full message from mini_mime:
193 my $mid = $mime->header('Message-ID');
195 my $path = mid2path(mid_clean($mid));
196 Email::MIME->new($git->cat_file('HEAD:'.$path));
200 PublicInbox::View::index_entry($fh, $mime, $level, $state);
202 my $mid = $node->messageid;
203 $fh->write(PublicInbox::View::ghost_table('', $mid, $level));
205 tdump_ent($fh, $git, $state, $node->child, $level + 1);
206 tdump_ent($fh, $git, $state, $node->next, $level);
211 my $foot = $ctx->{footer} || '';
212 qq{Back to <a\nhref=".">index</a>.\n$foot};
217 my $query = PublicInbox::Hval->new_oneline($q->{q});
219 my $qh = $query->as_html;
220 my $res = "<html><head><title>$qh - search results</title></head>" .
221 qq{<body><form\naction="">} .
222 qq{<input\nname=q\nvalue="$qh"\ntype=text />};
224 $res .= qq{<input\ntype=hidden\nname=r />} if $q->{r};
225 if (my $x = $q->{x}) {
226 my $xh = PublicInbox::Hval->new_oneline($x)->as_html;
227 $res .= qq{<input\ntype=hidden\nname=x\nvalue="$xh" />};
230 $res .= qq{<input\ntype=submit\nvalue=search /></form>};
233 package PublicInbox::SearchQuery;
236 use fields qw(q o t x r);
237 use PublicInbox::Hval;
240 my ($class, $cgi) = @_;
241 my $self = fields::new($class);
242 $self->{q} = $cgi->param('q');
243 $self->{x} = $cgi->param('x') || '';
244 $self->{o} = int($cgi->param('o') || 0) || 0;
245 my $r = $cgi->param('r');
246 $self->{r} = (defined $r && $r ne '0');
252 my ($self, %over) = @_;
255 my $tmp = fields::new(ref($self));
257 foreach my $k (keys %over) {
258 $tmp->{$k} = $over{$k};
263 my $q = PublicInbox::Hval->new($self->{q})->as_href;
264 $q =~ s/%20/+/g; # improve URL readability
267 if (my $o = $self->{o}) { # ignore o == 0
270 if (my $r = $self->{r}) {
273 if (my $x = $self->{x}) {
274 $qs .= "&x=$x" if ($x eq 't' || $x eq 'A');