--- trunk/lib/Frey/Web.pm 2008/07/11 19:19:42 100
+++ trunk/lib/Frey/Web.pm 2008/11/18 16:54:10 418
@@ -1,30 +1,188 @@
package Frey::Web;
use Moose::Role;
+#with 'Frey::Escape';
+
+use Frey::Types;
+
use Continuity::Widget::DomNode;
use Data::Dump qw/dump/;
+use Carp qw/confess/;
+use File::Slurp;
+
+use Frey::Bookmarklet;
+use Frey::ClassBrowser;
+
+has 'head' => (
+ is => 'rw',
+ isa => 'ArrayRef[Str]',
+ default => sub { [ 'static/frey.css' ] },
+);
+
+has 'status' => (
+ is => 'rw',
+ isa => 'ArrayRef[HashRef[Str]]',
+ lazy => 1,
+ default => sub { [
+ { 'Bookmarklets' => Frey::Bookmarklet->new->markup },
+ { 'ClassBrowser' => Frey::ClassBrowser->new->markup },
+ ] },
+);
+
+has 'request_url' => (
+ is => 'rw',
+ isa => 'Uri', coerce => 1,
+ default => '/',
+);
+
+has 'title' => (
+ is => 'rw',
+ isa => 'Str',
+ lazy => 1,
+ default => sub {
+ my ($self) = @_;
+ ref($self);
+ },
+);
+
+=head2 inline_smaller_than
+
+Inline JavaScript and CSS smaller than this size into page reducing
+round-trips to server.
+
+=cut
+
+has 'inline_smaller_than' => (
+ is => 'rw',
+ isa => 'Int',
+ default => 10240,
+);
sub dom2html {
- warn "## dom2html ",dump( @_ );
+# warn "## dom2html ",dump( @_ );
return Continuity::Widget::DomNode->create( @_ )->to_string;
}
-our @javascript = ( qw'
-../lib/Joose.js
-');
+sub _inline_path {
+ my ( $self, $path ) = @_;
+ -s $path < $self->inline_smaller_than;
+}
+
+sub _head_html {
+ my $self = shift;
+ my $out = '';
+ foreach my $path ( @{ $self->head } ) {
+ $path =~ s!^/!!;
+ if ( $path =~ m/\.js$/ ) {
+ $out .= $self->_inline_path( $path ) ?
+ qq|| :
+ qq||;
+ } elsif ( $path =~ m/\.css$/ ) {
+ $out .= $self->_inline_path( $path ) ?
+ qq|| :
+ qq||;
+ } else {
+ confess "don't know how to render $path";
+ }
+ $out .= "\n";
+ }
+ return $out;
+}
+
+=head2 add_head
+
+ $o->add_head( 'path/to/external.js' );
+
+ my $size = $o->add_head( 'path/to/external.css' );
+
+=cut
+
+sub add_head {
+ my ( $self, $path ) = @_;
+ return if ! defined $path || $path eq '';
+ $path =~ s!^/!!;
+
+ if ( -e $path ) {
+ if ( $path =~ m/\.(?:js|css)$/ ) {
+ push @{ $self->head }, $path;
+ } else {
+ confess "can't add_head( $path ) it's not js or css";
+ }
+ } else {
+ confess "can't find $path: $!";
+ }
+
+ return -s $path;
+}
+
+our $reload_counter = 0;
+
+
+=head2 page
-sub head_javascript {
+ $self->page(
+ title => 'page title',
+ head => '',
+ body => 'Page Body',
+ );
+
+=cut
+
+sub page {
my $self = shift;
+ my $a = {@_};
+
+ $reload_counter++;
- my $js = Continuity::Widget::DomNode->create(
- map {
- ( script => { type => 'text/javascript', src => $_ } )
- } @javascript
- )->to_string;
+ my $status_line = '';
+ foreach my $part ( @{ $self->status } ) {
+ confess "part not hash ",dump( $part ) unless ref($part) eq 'HASH';
+ foreach my $name ( keys %$part ) {
+ my $content = $part->{$name};
+ if ( ref($content) ) {
+ $content = '' . dump($content) . '';
+ my $l = length($content);
+ $content = qq|$l bytes| if $l > 1024;
+ } else {
+ $content = qq|$content|;
+ }
+ warn "### part [$name] = ", length( $content ), " bytes" if $self->debug;
+ $status_line .= qq|\n|;
+ }
+ }
+
+ my $html = join("\n",
+ qq||,
+ $self->_head_html,
+ '' . ( $self->title || $a->{title} || ref($self) ) . '',
+ '',
+ ( $a->{head} || '' ),
+ '',
+ ( $a->{body} || $self->markup || '' ),
+ qq|
+
+
+ |,
+ );
- warn "# >>> js\n$js\n" if $self->debug;
+ warn "## >>> page ",length($html), " bytes\n" if $self->debug;
- return $js;
+ return $html;
+}
+
+sub error {
+ my $self = shift;
+ my $error = join(" ", @_);
+ my ($package, $filename, $line) = caller;
+ $error .= " at $filename line $line" if $error !~ m{ at };
+ warn "WARN: $error\n";
+ $error =~ s{at\s+(\S+)\s+line\s+(\d+)}{at $1 line $2}gsm;
+ $error =~ s{(via package ")([\w:]+)(")}{$1$2$3}gsm;
+ return qq|$error
|;
}
1;