+
+=cut
+
sub error {
my $self = shift;
my $error = join(" ", @_);
- my @backtrace = $self->backtrace;
- $error .= "\n\t" . join( "\n\t", @backtrace ) if @backtrace;
+ my $fatal = '';
+
+ if ( $error !~ m{\n$} ) {
+ if ( my @backtrace = $self->backtrace ) {
+ $error .= "\n\t" . join( "\n\t", @backtrace );
+ $fatal = qq| frey-fatal|;
+ }
+ }
warn "ERROR: $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||
+ . $self->html_links( $error ) .
+ qq|
|
+ ;
+}
+
+=head1 Status line
+
+=head2 add_status
+
+ $self->add_status( { name => { some => 'data' } } );
+
+ $self->add_status( "append to last status popup" );
+
+=cut
+
+sub add_status {
+ my ( $self, $data ) = @_;
+ push @status, { 'X' => [ $self->backtrace ] };
+ if ( ref($data) ) {
+ push @status, $data;
+ } else {
+ if ( defined $status[ $#status ] ) {
+ $status[ $#status ]->{ '+' } = $data;
+ } else {
+ push @status, { '+' => $data };
+ }
+ }
+}
+
+=head2 clean_status
+
+Called at beginning of each request
+
+ $self->clean_status;
+
+=cut
+
+sub clean_status {
+ my ($self) = shift;
+ @head = ( 'static/frey.css' );
+ @status = (
+ { 'ClassBrowser' => Frey::ClassBrowser->new( usage_on_top => 0 )->as_markup },
+ { 'Bookmarklets' => Frey::Bookmarklet->new->as_markup },
+ { 'INC' => Frey::INC->new->as_markup },
+ );
+ $icon_html = '';
+}
+
+=head2 status_parts
+
+Dump all status line parts
+
+ $self->status_parts
+
+=cut
+
+sub status_parts {
+ warn "## status parts ", dump( map { keys %$_ } @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
+ Frey::Foo->add_icon('warning'); # /static/icons/Frey/Foo/warning.png
+
+=cut
+
+sub icon_path {
+ my ($self,$class,$variant) = @_;
+ my $icon = $class;
+ $icon =~ s{::}{/}g;
+ $icon .= "/$variant" if $variant;
+ my $path = 'static/icons/' . $icon . '.png';
+ if ( -e $path ) {
+ warn "# $class from $self icon_path $path" if $self->debug;
+ return $path;
+ } else {
+ $self->TODO( "add $path icon for $class" );
+ return undef;
+ }
+}
+
+sub add_icon {
+ my ($self,$variant) = @_;
+
+ my $class = ref($self);
+ $class = $self->class if $self->can('class');
+ my $icon_path = $self->icon_path( $class, $variant ) || return;
+
+ $icon_html .= qq||;
+ warn "# using icon $icon_path";
+
+=for later
+
+ # FIXME http://en.wikipedia.org/wiki/Favicon suggest just rel="icon" but that doesn't seem to work!
+ my $ico_path = $icon_path;
+ $ico_path =~ s{png$}{ico};
+ if ( ! -e $ico_path ) {
+ system "convert $icon_path $ico_path";
+ warn "# convert $icon_path $ico_path : $@";
+ }
+ $icon_html .= qq|| if -e $ico_path;
+
+=cut
+
+}
+
+my $warn_colors = {
+ '#' => '#444',
+ '##' => '#888',
+};
+
+my $multiline_markers = {
+ '(' => ')',
+ '{' => '}',
+ '[' => ']',
+ '"' => '"',
+};
+
+=for later
+
+my $multiline_re = '[\\' . join('\\', keys %$multiline_markers ) . ']';
+warn "## multiline markers ", dump( $multiline_markers ), " -> $multiline_re";
+
+=cut
+
+sub log_path {
+ $Frey::Bootstrap::log_path || die "no log_path?";
+}
+
+our $pwd = `pwd`;
+chomp $pwd;
+
+sub strip_full_path {
+ my ($self, $msg) = @_;
+ # Mojo seems to expand warn messages to full path which is annoying
+ $msg =~ s{/[^/]+/\.\./}{/}gs;
+ $msg =~ s{$pwd/*}{}gs;
+ return $msg;
+}
+
+our $last_log_pos = 0;
+our $last_log_line = 0;
+
+sub warnings_html {
+ my ($self,$level) = shift;
+ $level ||= $self->debug,
+ my $path = $self->log_path;
+
+ my $max = 30;
+ my $pos = 0;
+ my @warnings = ( '' x $max ); # XXX circualar buffer for 50 lines
+ my $line = $last_log_line;
+ my $multiline_end;
+
+ # XXX do we really want to do this every time?
+ my $css = qq|/* short css classes for levels */\n|;
+ my $level_to_class;
+ foreach ( keys %$warn_colors ) {
+ my $l = length($_);
+ my $class = 'l' . $l;
+ $css .= qq|.$class { color: $warn_colors->{$_} }\n|;
+ $level_to_class->{ $_ } = $class;
+ }
+ $self->add_css( $css );
+
+ open(my $log, '<', $path) || die "can't open $path: $!";
+ seek($log, $last_log_pos, 0) || warn "can't seek: $!";
+ while(<$log>) {
+ chomp;
+ $line++;
+
+ next if m{^\s+(Mojo|Class::MOP|Moose)::};
+
+ my $style = '';
+
+=for filter
+
+ 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;
+ }
+
+=cut
+ if ( m{^(#*)} ) {
+
+ my $level = $1;
+ my $msg = $self->strip_full_path( $_ );
+
+ my $spacer = ' ';
+ my $real_msg = expand( $msg );
+ if ( length($real_msg) > $self->html_dump_width ) {
+
+ $real_msg = substr( $msg, 0, $self->html_dump_width );
+ $msg = unexpand( $real_msg );
+ $spacer = '…'
+ }
+
+ $msg = $self->html_escape( $msg );
+
+ if ( my $class = $level_to_class->{ $level } ) {
+ $msg = qq|$msg|;
+ }
+
+ #$msg .= $spacer . qq|$line\n|;
+ $msg = qq|$line$msg|
+ . ( $spacer ? $spacer : '' )
+ . "\n"; # XXX needs this
+
+ $warnings[ $pos++ % $max ] = $msg;
+ }
+ }
+ $last_log_pos = tell($log);
+ $last_log_line = $line;
+ warn "log has $line lines tell position $last_log_pos";
+ close($log) || die "can't close $path: $!";
+
+ my $size = -s $path;
+
+ my $warnings = join("",
+ map { $warnings[ ( $pos + $_ ) % $max ] || '' } 0 .. ( $max - 1 )
+ );
+
+ my $s = length($warnings);
+
+ return
+ # need to wrap editor link into span so we can have links in warnings
+ 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" at $path line $line|;
+ }
+ #warn "# backtrace: ", dump( @backtrace ) if @backtrace;
+ return @backtrace;
+}
+
+=head2 checkbox
+
+Generate checkbox html markup from some attribute
+
+ my $html = $self->checkbox('attribute_name', $value);
+
+=cut
- return qq|$error
|;
+sub checkbox {
+ my ($self,$name,$value) = @_;
+ my $checked = '';
+ my $all_checkboxes = $self->$name;
+ $all_checkboxes = [ $all_checkboxes ] unless ref($all_checkboxes) eq 'ARRAY'; # sigh, too chatty
+ $checked = ' checked' if grep { $_ eq $value } @$all_checkboxes;
+ warn "# checkbox $name $value $checked\t", $self->dump( $self->$name );
+ qq||;
}
1;