1 package App::SCS::Page;
4 use Time::Local qw(timelocal);
5 use Data::Pond qw(pond_read_datum pond_write_datum);
6 use List::Util qw(reduce);
9 with 'App::SCS::Role::PageChildren';
11 has $_ => (is => 'ro') for qw(
12 title subtitle description keywords plugins html created path
15 has plugin_config => (is => 'lazy');
17 sub _build_plugin_config {
20 ? pond_read_datum('[ '.$self->plugins.' ]')
24 sub has_plugin_config { exists $_[0]->plugin_config->{$_[1]} }
26 sub with_plugin_config {
27 my ($self, $with_name, $with_config) = @_;
28 my @orig = @{$self->plugin_config};
30 while (my ($name, $config) = splice @orig, 0, 2) {
33 ? ($name, { %$config, %$with_config })
37 return $self->with(plugins => pond_write_datum(\@new));
40 has _page_plugins => (is => 'lazy');
42 sub _build__page_plugins {
44 my $plugin_config = $self->plugin_config;
45 my ($plugin_map, $defaults) = @{$self->_page_set}{qw(plugin_map defaults)};
47 my @spec = (@$defaults, @$plugin_config);
49 while (my ($name, $config) = splice @spec, 0, 2) {
50 my $info = $plugin_map->{$name};
52 use_module($info->{class})->new(
53 %{$info->{config}||{}}, %$config, page => $self
61 ? scalar localtime timelocal
62 map +(@{$_}[0..3], $_->[4]-1, $_->[5]-1900),
63 [ reverse split '\D+', $_[0]->created ]
67 has "_$_" => (is => 'ro', init_arg => $_) for qw(page_set);
69 sub _page_set_class { ref($_[0]->_page_set) }
70 sub _top_dir { $_[0]->_page_set->top_dir }
71 sub _my_path { io->dir($_[0]->_top_dir)->catdir($_[0]->path) }
75 return sub { $self->to_psgi_response(@_) };
78 sub to_psgi_response {
79 my ($self, $env) = @_;
81 if (my $cb = $env->{'App::SCS::Command::Generate.extra_pages'}) {
82 $cb->($_->extra_pages) for @{$self->page_plugins};
85 $self->_psgi_response;
88 has _psgi_response => (is => 'lazy');
90 sub _build__psgi_response {
93 my @plugins = @{$self->page_plugins};
95 my $html_zoom = reduce {
96 $b->filter_html_zoom($a)
97 } HTML::Zoom->from_html($self->html), @plugins;
99 my $content_zoom = reduce {
100 $b->filter_content_zoom($a)
101 } $html_zoom, @plugins;
104 200, [ 'Content-type' => 'text/html' ], $content_zoom->to_fh
108 $b->filter_psgi_response($a)
109 } $psgi_res, @plugins;
116 return ref($self)->new(%$self, @_);