3 |
|
|
4 |
use Continuity::Widget::DomNode; |
use Continuity::Widget::DomNode; |
5 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
6 |
|
use Carp qw/confess/; |
7 |
|
use File::Slurp; |
8 |
|
|
9 |
|
has 'head' => ( |
10 |
|
is => 'rw', |
11 |
|
isa => 'ArrayRef[Str]', |
12 |
|
default => sub { [ 'static/frey.css' ] }, |
13 |
|
); |
14 |
|
|
15 |
|
has 'inline_smaller_than' => ( |
16 |
|
is => 'rw', |
17 |
|
isa => 'Int', |
18 |
|
default => 10240, |
19 |
|
); |
20 |
|
|
21 |
sub dom2html { |
sub dom2html { |
22 |
warn "## dom2html ",dump( @_ ); |
# warn "## dom2html ",dump( @_ ); |
23 |
return Continuity::Widget::DomNode->create( @_ )->to_string; |
return Continuity::Widget::DomNode->create( @_ )->to_string; |
24 |
} |
} |
25 |
|
|
26 |
our @javascript = ( qw' |
sub _inline_path { |
27 |
../lib/Joose.js |
my ( $self, $path ) = @_; |
28 |
'); |
-s $path < $self->inline_smaller_than; |
29 |
|
} |
30 |
|
|
31 |
|
sub _head_html { |
32 |
|
my $self = shift; |
33 |
|
my $out = ''; |
34 |
|
foreach my $path ( @{ $self->head } ) { |
35 |
|
$path =~ s!^/!!; |
36 |
|
if ( $path =~ m/\.js$/ ) { |
37 |
|
$out .= $self->_inline_path( $path ) ? |
38 |
|
qq|<!-- $path --><script type="text/javascript">\n| . read_file($path) . qq|\n</script>| : |
39 |
|
qq|<script type="text/javascript" src="/$path"></script>|; |
40 |
|
} elsif ( $path =~ m/\.css$/ ) { |
41 |
|
$out .= $self->_inline_path( $path ) ? |
42 |
|
qq|<!-- $path --><style type="text/css">\n| . read_file( $path ) . qq|\n</style>| : |
43 |
|
qq|<link type="text/css" rel="stylesheet" href="/$path" media="screen">|; |
44 |
|
} else { |
45 |
|
confess "don't know how to render $path"; |
46 |
|
} |
47 |
|
$out .= "\n"; |
48 |
|
} |
49 |
|
return $out; |
50 |
|
} |
51 |
|
|
52 |
|
=head2 add_head |
53 |
|
|
54 |
|
$o->add_head( 'path/to/external.js' ); |
55 |
|
|
56 |
|
my $size = $o->add_head( 'path/to/external.css' ); |
57 |
|
|
58 |
|
=cut |
59 |
|
|
60 |
|
sub add_head { |
61 |
|
my ( $self, $path ) = @_; |
62 |
|
return if ! defined $path || $path eq ''; |
63 |
|
$path =~ s!^/!!; |
64 |
|
|
65 |
|
if ( -e $path ) { |
66 |
|
if ( $path =~ m/\.(?:js|css)$/ ) { |
67 |
|
push @{ $self->head }, $path; |
68 |
|
} else { |
69 |
|
confess "can't add_head( $path ) it's not js or css"; |
70 |
|
} |
71 |
|
} else { |
72 |
|
confess "can't find $path: $!"; |
73 |
|
} |
74 |
|
|
75 |
|
return -s $path; |
76 |
|
} |
77 |
|
|
78 |
|
our $reload_counter = 0; |
79 |
|
|
80 |
|
|
81 |
sub head_javascript { |
=head2 page |
82 |
|
|
83 |
|
$self->page( |
84 |
|
title => 'page title', |
85 |
|
head => '<!-- optional head markup -->', |
86 |
|
body => '<b>Page Body</b>', |
87 |
|
); |
88 |
|
|
89 |
|
=cut |
90 |
|
|
91 |
|
sub page { |
92 |
my $self = shift; |
my $self = shift; |
93 |
|
my $a = {@_}; |
94 |
|
|
95 |
|
$reload_counter++; |
96 |
|
|
97 |
my $js = Continuity::Widget::DomNode->create( |
my $html = qq|<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"><html><head>| |
98 |
map { |
. $self->_head_html |
99 |
( script => { type => 'text/javascript', src => $_ } ) |
. '<title>' . ( $a->{title} || ref($self) ) . '</title>' |
100 |
} @javascript |
. ( $a->{head} || '' ) |
101 |
)->to_string; |
. '</head><body>' |
102 |
|
. ( $a->{body} || '<!-- no body -->' ) |
103 |
|
. qq|<div class="frey-status-line"> <a href="/">Frey</a> $Frey::VERSION <a href="?reload=$reload_counter">reload</a> </div>| |
104 |
|
. '</body></html>' |
105 |
|
; |
106 |
|
|
107 |
warn "# >>> js\n$js\n" if $self->debug; |
warn "## >>> page ",length($html), " bytes\n" if $self->debug; |
108 |
|
|
109 |
return $js; |
return $html; |
110 |
} |
} |
111 |
|
|
112 |
1; |
1; |