--- trunk/lib/Frey/Web.pm 2008/11/26 17:36:02 538
+++ trunk/lib/Frey/Web.pm 2008/11/27 22:09:59 568
@@ -1,17 +1,19 @@
package Frey::Web;
use Moose::Role;
-with 'Frey::Backtrace';
+with 'Frey::Session';
use Frey::Types;
-use Continuity::Widget::DomNode;
+#use Continuity::Widget::DomNode;
use Data::Dump qw/dump/;
use Carp qw/confess cluck/;
use File::Slurp;
use Frey::Bookmarklet;
use Frey::ClassBrowser;
+use Frey::INC;
+
use Frey::SVK;
has 'head' => (
@@ -47,21 +49,22 @@
is => 'rw',
isa => 'Int',
default => 4096,
- documentation => 'Maximum dump size sent to browser before truncation',
+ documentation => 'maximum dump size sent to browser before truncation',
);
has 'inline_smaller_than' => (
is => 'rw',
isa => 'Int',
default => 10240,
- documentation => 'Inline JavaScript and CSS to reduce round-trips',
+ documentation => 'inline JavaScript and CSS to reduce round-trips',
);
-has 'chop_warning' => (
+has 'html_dump_width' => (
+ documentation => 'crop longer lines in dumps',
is => 'rw',
isa => 'Int',
- default => 80,
- documentation => 'Crop lines longer',
+# required => 1, # FIXME we can't have required fields with defaults because Frey::Action isn't smart enough and asks for them
+ default => 128,
);
my %escape = ('<'=>'<', '>'=>'>', '&'=>'&', '"'=>'"');
@@ -74,13 +77,34 @@
}
sub html_dump {
- my $self = shift;
- $self->html_escape( dump( @_ ) );
+ my ( $self, $dump ) = @_;
+ $dump = dump( $dump ) if ref($dump);
+ my $width = $self->html_dump_width;
+ $dump =~ s{(\n[^\n]{$width})([^\n]+?)([^\n]{5})}{\n$1...$3}gs;
+ $dump = $self->html_escape( $dump );
+ $dump =~ s{\Q...\E}{…}gs;
+ return "$dump
";
}
-sub dom2html {
-# warn "## dom2html ",dump( @_ );
- return Continuity::Widget::DomNode->create( @_ )->to_string;
+sub popup { my $self = shift; $self->popup_dropdown('popup', @_); }
+sub dropdown { my $self = shift; $self->popup_dropdown('dropdown', @_); }
+
+our $re_html = qr{<(?:!--.+?--|(\w+).+?/\1)>}s; # relaxed html check for one semi-valid tag
+
+sub popup_dropdown {
+ my ( $self, $type, $name, $content, $full ) = @_;
+
+ $content = $self->html_dump($content) if ref $content;
+
+ $content = qq|$content| unless $content =~ m{^\s*<(span|a|code).+?/\1>\s*};
+
+ warn "## $type [$name] = ", length( $content ), " bytes" if $self->debug;
+
+ if ( $name =~ m{::} && $name !~ $re_html ) {
+ return qq|$name $content\n|;
+ } else {
+ return qq|$name $content\n|;
+ }
}
sub _inline_path {
@@ -126,7 +150,7 @@
return if ! defined $path || $path eq '';
$path =~ s!^/!!;
- if ( $path =~ m{<.*>}s ) {
+ if ( $path =~ $re_html ) {
push @{ $self->head }, $path;
} elsif ( -e $path ) {
if ( $path =~ m/\.(?:js|css)$/ ) {
@@ -159,21 +183,6 @@
our $icon_html;
-sub popup {
- my ( $self, $name, $content, $full ) = @_;
-
- if ( ref($content) ) {
- $content = '' . dump($content) . '
';
- my $l = length($content);
- $content = qq|$l bytes| if ! $full && $l > $self->dump_max_bytes;
- } else {
- $content = qq|$content|;
- }
-
- warn "## popup [$name] = ", length( $content ), " bytes" if $self->debug;
- return qq|\n|;
-}
-
sub page {
my $self = shift;
my $a = {@_};
@@ -186,6 +195,7 @@
unshift @status, { 'ClassBrowser' => Frey::ClassBrowser->new( usage_on_top => 0 )->as_markup };
# unshift @status, { 'Bookmarklets' => Frey::Bookmarklet->new->as_markup };
+ unshift @status, { 'INC' => Frey::INC->new->as_markup };
foreach my $part ( @status ) {
foreach my $name ( keys %$part ) {
@@ -208,25 +218,6 @@
$status_line .= $self->warnings_html;
- my $inc_html;
- {
- my $inc;
- map {
- s{.pm$}{};
- my $class = $_;
- s[/][}->{]g;
- $class =~ s[/][::]g;
- eval '$inc->{' . $_ . '} = $class';
- } sort keys %INC;
- $inc_html = dump( $inc );
- $inc_html =~ s{\s+=>\s+\d+}{}gs;
- $inc_html =~ s{(['"]?)(\w+)\1\s+=>\s+(['"]?)([\w:]*\2)\3}{$2}gs;
- $inc_html =~ s{\s+=>\s+}{ }gs;
- $inc_html =~ s{,}{}gs;
- }
-
- $status_line .= $self->popup( INC => "$inc_html" );
-
my ($exit,$description) = ('exit','stop server');
($exit,$description) = ('restart','restart server')
if $ENV{FREY_RESTART}; # tune labels on exit link
@@ -339,11 +330,15 @@
warn "## status parts ", dump( map { keys %$_ } @status );
}
+=for debug
+
sub DEMOLISH {
my ( $self ) = @_;
warn "## $self DEMOLISH status ", $#status + 1, " elements ", dump( map { keys %$_ } @status ) if @status;
}
+=cut
+
=head2 add_icon
Frey::Foo->add_icon; # /static/icons/Frey/Foo.png
@@ -361,7 +356,7 @@
warn "# $class from $self icon_path $path";
return $path;
} else {
- warn "TODO: add $path icon for $class";
+ $self->TODO( "add $path icon for $class" );
return undef;
}
}
@@ -448,8 +443,8 @@
my $msg = $self->html_escape( $_ );
my $spacer = ' ';
- if ( length($msg) > $self->chop_warning ) {
- $msg = substr( $msg, 0, $self->chop_warning );
+ if ( length($msg) > $self->html_dump_width ) {
+ $msg = substr( $msg, 0, $self->html_dump_width );
$spacer = '…'
}
$msg =~ s{^\s}{ }g;
@@ -466,4 +461,32 @@
;
}
+
+=head2 backtrace
+
+Show backtrace with links to editor
+
+ my @backtrace = $self->backtrace;
+
+=cut
+
+sub backtrace {
+ my ($self) = @_;
+
+ my @backtrace;
+ foreach ( 0 .. 5 ) {
+ my (
+ $package,$path,$line
+ # subroutine hasargs
+ # wantarray evaltext is_require
+ # hints bitmask hinthash
+ ) = caller($_) or last;
+
+ push @backtrace,
+ qq|via $package from $path $path|;
+ }
+ warn "# backtrace: ", dump( @backtrace ) if @backtrace;
+ return @backtrace;
+}
+
1;