diff options
Diffstat (limited to 'lib/PublicInbox/SearchView.pm')
-rw-r--r-- | lib/PublicInbox/SearchView.pm | 106 |
1 files changed, 54 insertions, 52 deletions
diff --git a/lib/PublicInbox/SearchView.pm b/lib/PublicInbox/SearchView.pm index fbef4116..488822e6 100644 --- a/lib/PublicInbox/SearchView.pm +++ b/lib/PublicInbox/SearchView.pm @@ -8,12 +8,14 @@ use warnings; use PublicInbox::SearchMsg; use PublicInbox::Hval qw/ascii_html/; use PublicInbox::View; -use PublicInbox::MID qw(mid2path mid_mime); +use PublicInbox::MID qw(mid2path mid_mime mid_clean); use Email::MIME; require PublicInbox::Git; require PublicInbox::Thread; our $LIM = 50; +sub noop {} + sub sres_top_html { my ($ctx) = @_; my $q = PublicInbox::SearchQuery->new($ctx->{qp}); @@ -27,44 +29,46 @@ sub sres_top_html { relevance => $q->{r}, }; my ($mset, $total); - eval { - $mset = $ctx->{srch}->query($q->{q}, $opts); + $mset = $ctx->{srch}->query($q->{'q'}, $opts); $total = $mset->get_matches_estimated; }; my $err = $@; - my $res = html_start($q, $ctx) . '<pre>'; + ctx_prepare($q, $ctx); + my $cb; if ($err) { $code = 400; - $res .= err_txt($ctx, $err) . "</pre><hr /><pre>" . foot($ctx); + $ctx->{-html_tip} = '<pre>'.err_txt($ctx, $err).'</pre><hr />'; + $cb = *noop; } elsif ($total == 0) { $code = 404; - $res .= "\n\n[No results found]</pre><hr /><pre>".foot($ctx); + $ctx->{-html_tip} = "<pre>\n[No results found]</pre><hr />"; + $cb = *noop; } else { my $x = $q->{x}; return sub { adump($_[0], $mset, $q, $ctx) } if ($x eq 'A'); - $res .= search_nav_top($mset, $q) . "\n\n"; + $ctx->{-html_tip} = search_nav_top($mset, $q) . "\n\n"; if ($x eq 't') { - return sub { tdump($_[0], $res, $mset, $q, $ctx) }; + $cb = mset_thread($ctx, $mset, $q); + } else { + $cb = mset_summary($ctx, $mset, $q); } - dump_mset(\$res, $mset); - $res .= '</pre>' . search_nav_bot($mset, $q) . - "\n\n" . foot($ctx); } - $res .= "</pre></body></html>"; - [$code, ['Content-Type'=>'text/html; charset=UTF-8'], [$res]]; + [ $code, ['Content-Type', 'text/html; charset=UTF-8'], + PublicInbox::WwwStream->new($ctx, $cb) ]; } # display non-threaded search results similar to what users expect from # regular WWW search engines: -sub dump_mset { - my ($res, $mset) = @_; +sub mset_summary { + my ($ctx, $mset, $q) = @_; my $total = $mset->get_matches_estimated; my $pad = length("$total"); my $pfx = ' ' x $pad; + my $res = \($ctx->{-html_tip}); foreach my $m ($mset->items) { my $rank = sprintf("%${pad}d", $m->get_rank + 1); my $pct = $m->get_percent; @@ -77,6 +81,8 @@ sub dump_mset { $s . "</a></b>\n"; $$res .= "$pfx - by $f @ $ts UTC [$pct%]\n\n"; } + $$res .= search_nav_bot($mset, $q); + *noop; } sub err_txt { @@ -85,14 +91,14 @@ sub err_txt { $u = PublicInbox::Hval::prurl($ctx->{cgi}->{env}, $u); $err =~ s/^\s*Exception:\s*//; # bad word to show users :P $err = ascii_html($err); - "\n\nBad query: <b>$err</b>\n" . + "\nBad query: <b>$err</b>\n" . qq{See <a\nhref="$u">$u</a> for Xapian query syntax}; } sub search_nav_top { my ($mset, $q) = @_; - my $rv = "Search results ordered by ["; + my $rv = "<pre>Search results ordered by ["; if ($q->{r}) { my $d = $q->qs_html(r => 0); $rv .= qq{<a\nhref="?$d">date</a>|<b>relevance</b>}; @@ -122,7 +128,7 @@ sub search_nav_bot { my $o = $q->{o}; my $end = $o + $nr; my $beg = $o + 1; - my $rv = "<hr /><pre>Results $beg-$end of $total"; + my $rv = "</pre><hr /><pre>Results $beg-$end of $total"; my $n = $o + $LIM; if ($n < $total) { @@ -135,13 +141,11 @@ sub search_nav_bot { my $qs = $q->qs_html(o => ($p > 0 ? $p : 0)); $rv .= qq{<a\nhref="?$qs"\nrel=prev>prev</a>}; } - $rv; + $rv .= '</pre>'; } -sub tdump { - my ($cb, $res, $mset, $q, $ctx) = @_; - my $fh = $cb->([200, ['Content-Type'=>'text/html; charset=UTF-8']]); - $fh->write($res .= '</pre>'); +sub mset_thread { + my ($ctx, $mset, $q) = @_; my %pct; my @m = map { my $i = $_; @@ -163,14 +167,14 @@ sub tdump { } else { # order by time (default for threaded view) $th->order(*PublicInbox::View::sort_ts); } - my $skel = ''; + my $skel = search_nav_bot($mset, $q). "<pre>"; + my $inbox = $ctx->{-inbox}; my $state = { - -inbox => $ctx->{-inbox}, + -inbox => $inbox, anchor_idx => 1, ctx => $ctx, cur_level => 0, dst => \$skel, - fh => $fh, mapping => {}, pct => \%pct, prev_attr => '', @@ -179,42 +183,40 @@ sub tdump { srch => $ctx->{srch}, upfx => './', }; - $ctx->{searchview} = 1; + PublicInbox::View::walk_thread($th, $state, *PublicInbox::View::pre_thread); - PublicInbox::View::thread_entry($state, $_, 0) for @m; - - $fh->write(search_nav_bot($mset, $q). "\n\n" . $skel . "\n" . - foot($ctx). '</pre></body></html>'); - - $fh->close; -} - -sub foot { - my ($ctx) = @_; - my $foot = $ctx->{footer} || ''; - qq{Back to <a\nhref=".">index</a>.\n$foot}; + my $msgs = \@m; + my $mime; + sub { + return unless $msgs; + while ($mime = shift @$msgs) { + my $mid = mid_clean(mid_mime($mime)); + $mime = $inbox->msg_by_mid($mid) and last; + } + if ($mime) { + $mime = Email::MIME->new($mime); + return PublicInbox::View::index_entry($mime, $state); + } + $msgs = undef; + $skel .= "\n</pre>"; + }; } -sub html_start { +sub ctx_prepare { my ($q, $ctx) = @_; my $qh = ascii_html($q->{'q'}); - my $A = $q->qs_html(x => 'A', r => undef); - my $res = '<html><head>' . PublicInbox::Hval::STYLE . - "<title>$qh - search results</title>" . - qq{<link\nrel=alternate\ntitle="Atom feed"\n} . - qq!href="?$A"\ntype="application/atom+xml"/></head>! . - qq{<body><form\naction="">} . - qq{<input\nname=q\nvalue="$qh"\ntype=text />}; - - $res .= qq{<input\ntype=hidden\nname=r />} if $q->{r}; + $ctx->{-q_value_html} = $qh; + $ctx->{-atom} = '?'.$q->qs_html(x => 'A', r => undef); + $ctx->{-title_html} = "$qh - search results"; + my $extra = ''; + $extra .= qq{<input\ntype=hidden\nname=r />} if $q->{r}; if (my $x = $q->{x}) { $x = ascii_html($x); - $res .= qq{<input\ntype=hidden\nname=x\nvalue="$x" />}; + $extra .= qq{<input\ntype=hidden\nname=x\nvalue="$x" />}; } - - $res .= qq{<input\ntype=submit\nvalue=search /></form>}; + $ctx->{-extra_form_html} = $extra; } sub adump { |