1 package TB_Temp_Packname;
4 use Module::Runtime qw(use_module);
5 use Scalar::Util qw(blessed);
10 has root => (is => 'lazy');
12 has json => (is => 'lazy');
15 io->dir( $ENV{JTV_ROOT} || die "JTV_ROOT env var not set" )
19 JSON->new->relaxed->pretty
22 sub dispatch_request {
25 use_module('Plack::App::Directory')->new({
26 root => $self->root->name
31 ref($_[0][0]) eq 'HASH' ? $self->render_table($_[0][0]) : $_[0]
36 [ 302, [ 'Location', '/'.join('+', @{$_[1]}).'/' ], [] ];
39 $self->root_structure;
43 $self->structure(map {
47 } split qr{(?<!\\)/}, $_[1]);
53 my $struct = $self->mangle_structure($self->root);
54 push @{$struct->[0]{columns}}, 'select';
55 foreach my $host (@{$struct->[0]{data}}) {
57 my $name = $host->{name};
58 my $html = join '', HTML::Tags::to_html_string(
59 <input type="checkbox" name="host" value="$name" />
61 $host->{select} = \$html;
63 $struct->[0]{wrapper} = sub {
66 (map /^\s*$/ ? " $_" : $_, @_),
67 ' ', <input type="submit" value="Now Multify" />, "\n",
74 my ($self, @parts) = @_;
75 if ($parts[0] =~ /\+/) {
76 ($parts[0], my @extra) = split /\+/, $parts[0];
77 my $struct = $self->mangle_structure($self->descend($self->root, @parts));
78 return $struct unless $struct->[0]{show_columns};
79 my $first = shift @parts;
80 my @rest = map [ $_, $self->mangle_structure(
81 $self->descend($self->root, $_, @parts)
86 foreach my $thing ([ $first, $struct->[0] ], @rest) {
87 foreach my $el (@{$thing->[1]{data}}) {
88 my $by = $by_name{$el->{name}} ||= { name => $el->{name} };
89 foreach my $key (keys %$el) {
90 next if $key eq 'name';
91 if (ref($el->{$key}) eq 'HASH') {
92 $complex_cols{$key} = 1;
95 my $full_key = $key.' ('.$thing->[0].')';
96 $host_cols{$full_key} = 1;
97 $by->{$full_key} = $el->{$key};
103 columns => [ 'name', sort(keys %host_cols), sort(keys %complex_cols) ],
106 map $by_name{$_}, sort keys %by_name
110 return $self->mangle_structure($self->descend($self->root, @parts));
113 sub mangle_structure {
114 my ($self, $data) = @_;
116 if (ref($data) eq 'HASH') {
118 and values %$data == grep ref($_) eq 'HASH', values %$data) {
120 $tmp{join '|', keys %$_} = 1 for values %$data;
121 if (keys %tmp == 1) {
122 $data->{$_}->{name} ||= $_ for keys %$data;
123 my @cols = grep $_ ne 'name', sort keys %{(values %$data)[0]};
124 unshift @cols, 'name';
128 data => [ @{$data}{sort keys %$data} ],
133 columns => [ 'key', 'value' ],
134 data => [ map +{ key => $_, value => $data->{$_} }, sort keys %$data ],
136 } elsif (ref($data) eq 'ARRAY') {
137 if (not grep { not ref($_) eq 'HASH' } @$data) {
140 for map { keys %$_ } @$data;
142 columns => [sort keys %key],
147 } elsif (blessed($data) and $data->isa('IO::All::Dir')) {
149 columns => [ 'name', 'explore' ],
151 map +{ name => $_, explore => $self->link_to($_) }, keys %$data,
155 die "Confused by $data";
160 my ($self, @to) = @_;
164 $link =~ s{\\}{\\\\}g;
168 my $link = join('/', @link, '');
170 my $html = join '', HTML::Tags::to_html_string(
171 <a href="./${link}">, "Explore $to", </a>
177 my ($self, $target, @path) = @_;
178 return unless $target;
179 if (blessed($target) and $target->isa('IO::All::File')) {
180 $target = $self->json->decode(scalar $target->all);
182 return $target unless @path;
183 my $step = shift @path;
184 $self->descend($target->{$step}, @path);
188 my ($self, $data) = @_;
191 $data->{show_columns} ? { map +($_ => $_), @{$data->{columns}} } : (),
194 [ 200, [ 'Content-type' => 'text/html' ], [
195 HTML::Tags::to_html_string(
196 <html>, <body>, "\n",
197 ($data->{wrapper}||sub{@_})->(
200 ? (map { my $el = $_;
201 ' ', ($el->{key} eq '__error__') ? <tr class="error"> : <tr>,
203 <td>, $self->render_el($el, $_, $el->{$_}), </td>
204 } @{$data->{columns}}),
207 : (<tr class="no-rows">,
208 <td>, 'No entries in this data structure', </td>,
212 </body>, </html>, "\n",
218 my ($self, $whole, $key, $part) = @_;
219 if (ref($part) eq 'ARRAY') {
220 if (grep { ref($_) eq 'HASH' } @$part) {
222 return $self->link_to($whole->{key})
223 } elsif ($whole->{name}) {
224 return $self->link_to($whole->{name}, $key);
227 return join ', ', @$part
230 return <ul>, (map { (<li>, $_, </li>) } @$part), </ul>;
232 if (ref($part) eq 'HASH') {
234 return $self->link_to($whole->{key})
235 } elsif ($whole->{name}) {
236 return $self->link_to($whole->{name}, $key);
241 return $part =~ /\n/ ? (<pre>, $part, </pre>) : $part;
244 __PACKAGE__->run_if_script;