--- trunk/lib/Frey/Web.pm 2008/11/26 04:26:43 529
+++ trunk/lib/Frey/Web.pm 2008/11/26 19:43:03 543
@@ -1,8 +1,6 @@
package Frey::Web;
use Moose::Role;
-with 'Frey::Backtrace';
-
use Frey::Types;
use Continuity::Widget::DomNode;
@@ -12,6 +10,8 @@
use Frey::Bookmarklet;
use Frey::ClassBrowser;
+use Frey::INC;
+
use Frey::SVK;
has 'head' => (
@@ -47,22 +47,43 @@
is => 'rw',
isa => 'Int',
default => 4096,
- documentation => 'Maximum dump size sent to browser before truncation',
+ documentation => 'maximum dump size sent to browser before truncation',
);
-=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,
+ documentation => 'inline JavaScript and CSS to reduce round-trips',
+);
+
+has 'html_dump_width' => (
+ documentation => 'crop longer lines in dumps',
+ is => 'rw',
+ isa => 'Int',
+# 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 = ('<'=>'<', '>'=>'>', '&'=>'&', '"'=>'"');
+my $escape_re = join '|' => keys %escape;
+
+sub html_escape {
+ my ( $self, $html ) = @_;
+ $html =~ s/($escape_re)/$escape{$1}/g;
+ return $html;
+}
+
+sub html_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;
@@ -144,6 +165,29 @@
our $icon_html;
+sub popup { my $self = shift; $self->popup_dropdown('popup', @_); }
+sub dropdown { my $self = shift; $self->popup_dropdown('dropdown', @_); }
+
+sub popup_dropdown {
+ my ( $self, $type, $name, $content, $full ) = @_;
+
+ if ( ref($content) ) {
+ $content = $self->html_dump($content);
+# my $l = length($content);
+# $content = qq|$l bytes| if ! $full && $l > $self->dump_max_bytes;
+ } else {
+ $content = qq|$content|;
+ }
+
+ warn "## $type [$name] = ", length( $content ), " bytes" if $self->debug;
+
+ if ( $name =~ m{::} && ! $name =~ m{<(\w+).+?/\1>} ) {
+ return qq|$name $content\n|;
+ } else {
+ return qq|$name $content\n|;
+ }
+}
+
sub page {
my $self = shift;
my $a = {@_};
@@ -155,20 +199,12 @@
my $status_line = '';
unshift @status, { 'ClassBrowser' => Frey::ClassBrowser->new( usage_on_top => 0 )->as_markup };
- unshift @status, { 'Bookmarklets' => Frey::Bookmarklet->new->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 ) {
- my $content = $part->{$name};
- if ( ref($content) ) {
- $content = '' . dump($content) . '
';
- my $l = length($content);
- $content = qq|$l bytes| if $l > $self->dump_max_bytes;
- } else {
- $content = qq|$content|;
- }
- warn "### part [$name] = ", length( $content ), " bytes" if $self->debug;
- $status_line .= qq|\n|;
+ $status_line .= $self->popup( $name, $part->{$name} );
}
}
@@ -185,26 +221,7 @@
$body = '';
}
- my $warn_colors = {
- '#' => '#444',
- '##' => '#888',
- };
-
- $status_line
- .= qq||
- if $self->warnings;
+ $status_line .= $self->warnings_html;
my ($exit,$description) = ('exit','stop server');
($exit,$description) = ('restart','restart server')
@@ -370,4 +387,107 @@
}
+my $warn_colors = {
+ '#' => '#444',
+ '##' => '#888',
+};
+
+my $multiline_markers = {
+ '(' => ')',
+ '{' => '}',
+ '[' => ']',
+ '"' => '"',
+};
+
+my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']';
+warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re";
+
+sub log_path {
+ $Frey::Bootstrap::log_path || warn "no log_path?";
+}
+
+sub warnings_html {
+ my ($self,$level) = shift;
+ $level ||= $self->debug,
+ my $path = $self->log_path;
+
+ my $warnings;
+ my $line = 0;
+ my $multiline_end;
+
+ open(my $log, '<', $path) || die "can't open $path: $!";
+ while(<$log>) {
+ chomp;
+ $line++;
+
+ my $style = '';
+
+ if ( $multiline_end ) {
+ if ( m{^\Q$multiline_end\E} || m{^\s.+\Q$multiline_end\E;$} ) {
+# warn "## $line end of $multiline_end in '$_'\n";
+ undef $multiline_end;
+ } else {
+# warn "## $line skipped\n";
+ }
+ } elsif ( m{^(#*)\s+} ) {
+ my $l = $1 ? length($1) : 0;
+ if ( $l > $level ) {
+ undef $multiline_end;
+ $multiline_end = $multiline_markers->{$1} if m{($multiline_re)$};
+# warn "## $line start $1 .. $multiline_end level $l > $level for '$_'\n" if $multiline_end;
+ next;
+ }
+
+ $style = $warn_colors->{$1}
+ ? ' style="color:' . $warn_colors->{$1} . '"'
+ : '';
+
+ my $msg = $self->html_escape( $_ );
+ my $spacer = ' ';
+ if ( length($msg) > $self->html_dump_width ) {
+ $msg = substr( $msg, 0, $self->html_dump_width );
+ $spacer = '…'
+ }
+ $msg =~ s{^\s}{ }g;
+ $warnings .= qq|$msg$spacer+$line
|;
+ # FIXME should be but CSS hates me
+ }
+ }
+ close($log) || die "can't close $path: $!";
+
+ return
+ qq||
+ ;
+}
+
+
+=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;