$dump
";
+}
+
+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*};
+
+ $content =~ s{([^<]+
)}{$1} && $self->TODO("code wrapped in span");
+
+ warn "## $type [$name] = ", length( $content ), " bytes"; # if $self->debug; # FIXME
+
+ if ( $name =~ m{::} && $name !~ $re_html ) {
+ return qq|$name $content\n|;
+ } elsif ( $name =~ s{^\s*($name $content\n|;
+ }
}
sub _inline_path {
@@ -38,16 +123,18 @@
sub _head_html {
my $self = shift;
my $out = '';
- foreach my $path ( @{ $self->head } ) {
+ foreach my $path ( @head ) {
$path =~ s!^/!!;
if ( $path =~ m/\.js$/ ) {
$out .= $self->_inline_path( $path ) ?
- qq|| :
+ qq|| :
qq||;
} elsif ( $path =~ m/\.css$/ ) {
$out .= $self->_inline_path( $path ) ?
- qq|| :
+ qq|| :
qq||;
+ } elsif ( $path =~ m{<.+>}s ) {
+ $out .= $path;
} else {
confess "don't know how to render $path";
}
@@ -62,6 +149,8 @@
my $size = $o->add_head( 'path/to/external.css' );
+ $o->add_head( '' );
+
=cut
sub add_head {
@@ -69,17 +158,41 @@
return if ! defined $path || $path eq '';
$path =~ s!^/!!;
- if ( -e $path ) {
+ if ( $path =~ $re_html ) {
+ push @head, $path;
+ } elsif ( -e $path ) {
if ( $path =~ m/\.(?:js|css)$/ ) {
- push @{ $self->head }, $path;
+ push @head, $path;
} else {
confess "can't add_head( $path ) it's not js or css";
}
+ return -s $path;
} else {
confess "can't find $path: $!";
}
- return -s $path;
+}
+
+sub add_css {
+ my ($self,$css) = @_;
+ my ( $package, $path, $line ) = caller;
+ $self->add_head( qq|
+
+ | );
+}
+
+sub add_js {
+ my ($self,$css) = @_;
+ my ( $package, $path, $line ) = caller;
+ $self->add_head( qq|
+
+ | );
}
our $reload_counter = 0;
@@ -95,30 +208,475 @@
=cut
-use Frey::Bookmarklet;
+our @status;
+sub status { @status };
+
+our $icon_html;
sub page {
my $self = shift;
my $a = {@_};
+ warn "## page ",dump($a);
+
$reload_counter++;
- my $html = qq||
- . $self->_head_html
- . '$2
$3]gs; # FIXME insert bless hiding back
+
+ # perl's backtrace
+ $error =~ s{at\s+(\S+)\s+line\s+(\d+)}
+ {at $1 line $2}gsm;
+
+ $error =~ s{(via (?:package)\s+"?)([\w:]+)("?)}
+ {$1$2$3}gsm
+ || # or anything that looks like "Class::Name"
+ $error =~ s{"(\w+(?:::\w+)+)"}
+ {"$1"}gsm;
+
+ # method error messages
+ # FIXME replace with link to Frey::Introspect data
+ $error =~ s{(method ")(\w+)(" via)}
+ {$1$2$3}gsm;
+
+ # link paths to editor
+ $error =~ s{((?:lib|t)/[\S]+)\s+(\d+\s+bytes)}
+ {$1}gsm;
+
+ $error =~ s{(class ")([\w:]+)(")}
+ {$1$2$3}gsm;
+
+ return $error;
+}
+
+=head2 error
+
+This method will return error to browser and backtrace unless
+error message ends with LF C<\n> just like L| + . $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 ||= $self->title; + $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|warn|
+ . $self->html_links( $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', $value);
+
+=cut
+
+sub checkbox {
+ my ($self,$name,$value) = @_;
+ my $checked = '';
+ my $all_checkboxes = eval { $self->$name };
+ warn "ERROR tried to get checkbox value for '$name' which is unknown: $@" if $@;
+ $all_checkboxes = [ $all_checkboxes ] unless ref($all_checkboxes) eq 'ARRAY'; # sigh, too chatty
+ $checked = ' checked' if grep { defined $_ && $_ eq $value } @$all_checkboxes;
+ warn "# checkbox $name $value $checked\t", $self->dump( $self->$name );
+ qq||;
+}
+
1;