/[Frey]/trunk/lib/Frey/Web.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 153 by dpavlin, Wed Jul 16 14:14:18 2008 UTC revision 154 by dpavlin, Thu Jul 17 17:04:21 2008 UTC
# Line 6  use Continuity::Widget::DomNode; Line 6  use Continuity::Widget::DomNode;
6  use Data::Dump qw/dump/;  use Data::Dump qw/dump/;
7  use Carp qw/confess/;  use Carp qw/confess/;
8    
9  has 'javascript' => (  has 'js' => (
10          metaclass => 'Collection::Array',          metaclass => 'Collection::Array',
11          is => 'rw',          is => 'rw',
12          isa => 'ArrayRef[Str]',          isa => 'ArrayRef[Str]',
13          default => sub { [] },          default => sub { [] },
14          provides => {          provides => {
15                  'push' => 'add_javascript',                  'push' => 'add_js',
16          },          },
17  );  );
18    
# Line 43  sub _unroll_markup { Line 43  sub _unroll_markup {
43          return $out;          return $out;
44  }  }
45    
46    =head2 add_head
47    
48      $o->add_head( 'path/to/external.js' );
49    
50      my $size = $o->add_head( 'path/to/external.css' );
51    
52    =cut
53    
54    sub add_head {
55            my ( $self, $path ) = @_;
56            return if ! defined $path || $path eq '';
57            $path =~ s!^/!!;
58    
59            if ( -e $path ) {
60                    if ( $path =~ m/\.js$/ ) {
61                            $self->add_js( $path );
62                    } elsif ( $path =~ m/\.css$/ ) {
63                            $self->add_css( $path );
64                    } else {
65                            confess "can't add_head( $path ) it's not js or css";
66                    }
67            } else {
68                    confess "can't find $path: $!";
69            }
70    
71            return -s $path;
72    }
73    
74  our $reload_counter = 0;  our $reload_counter = 0;
75    
76  sub page {  sub page {
# Line 52  sub page { Line 80  sub page {
80          $reload_counter++;          $reload_counter++;
81    
82          my $html = qq|<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"><html><head>|          my $html = qq|<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"><html><head>|
83          . _unroll_markup( qq|<script type="text/javascript" src="/%s"></script>|, $self->javascript )          . _unroll_markup( qq|<script type="text/javascript" src="/%s"></script>|, $self->js )
84          . _unroll_markup( qq|<link type="text/css" rel="stylesheet" href="/%s" media="screen">|, $self->css )          . _unroll_markup( qq|<link type="text/css" rel="stylesheet" href="/%s" media="screen">|, $self->css )
85          . '<title>' . ( $a->{title} || ref($self) ) . '</title>'          . '<title>' . ( $a->{title} || ref($self) ) . '</title>'
86          . ( $a->{head} || '' )          . ( $a->{head} || '' )
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