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package Frey::Web; |
package Frey::Web; |
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use Moose::Role; |
use Moose::Role; |
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with 'Frey::Backtrace'; |
with 'Frey::Session'; |
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use Frey::Types; |
use Frey::Types; |
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use Continuity::Widget::DomNode; |
#use Continuity::Widget::DomNode; |
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use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
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use Carp qw/confess cluck/; |
use Carp qw/confess cluck/; |
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use File::Slurp; |
use File::Slurp; |
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|
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use Frey::Bookmarklet; |
use Frey::Bookmarklet; |
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use Frey::ClassBrowser; |
use Frey::ClassBrowser; |
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use Frey::INC; |
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|
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use Frey::SVK; |
use Frey::SVK; |
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|
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has 'head' => ( |
our @head; |
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is => 'rw', |
sub head { @head } |
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isa => 'ArrayRef[Str]', |
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default => sub { [ 'static/frey.css' ] }, |
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); |
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has 'request_url' => ( |
has 'request_url' => ( |
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is => 'rw', |
is => 'rw', |
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is => 'rw', |
is => 'rw', |
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isa => 'Int', |
isa => 'Int', |
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default => 4096, |
default => 4096, |
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documentation => 'Maximum dump size sent to browser before truncation', |
documentation => 'maximum dump size sent to browser before truncation', |
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); |
); |
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|
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has 'inline_smaller_than' => ( |
has 'inline_smaller_than' => ( |
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is => 'rw', |
is => 'rw', |
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isa => 'Int', |
isa => 'Int', |
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default => 10240, |
default => 10240, |
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documentation => 'Inline JavaScript and CSS to reduce round-trips', |
documentation => 'inline JavaScript and CSS to reduce round-trips', |
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); |
); |
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|
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has 'chop_warning' => ( |
has 'html_dump_width' => ( |
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documentation => 'crop longer lines in dumps', |
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is => 'rw', |
is => 'rw', |
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isa => 'Int', |
isa => 'Int', |
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default => 80, |
# required => 1, # FIXME we can't have required fields with defaults because Frey::Action isn't smart enough and asks for them |
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documentation => 'Crop lines longer', |
default => 128, |
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); |
); |
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my %escape = ('<'=>'<', '>'=>'>', '&'=>'&', '"'=>'"'); |
my %escape = ('<'=>'<', '>'=>'>', '&'=>'&', '"'=>'"'); |
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} |
} |
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|
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sub html_dump { |
sub html_dump { |
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my $self = shift; |
my ( $self, $dump ) = @_; |
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$self->html_escape( dump( @_ ) ); |
$dump = dump( $dump ) if ref($dump); |
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my $width = $self->html_dump_width; |
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$dump =~ s{(\n[^\n]{$width})([^\n]+?)([^\n]{5})}{\n$1...$3}gs; |
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$dump = $self->html_escape( $dump ); |
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$dump =~ s{\Q...\E}{…}gs; |
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# $dump =~ $self->editor_links( $dump ); # FIXME include this |
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return "<code>$dump</code>"; |
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} |
} |
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sub dom2html { |
sub popup { my $self = shift; $self->popup_dropdown('popup', @_); } |
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# warn "## dom2html ",dump( @_ ); |
sub dropdown { my $self = shift; $self->popup_dropdown('dropdown', @_); } |
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return Continuity::Widget::DomNode->create( @_ )->to_string; |
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our $re_html = qr{<(?:!--.+?--|(\w+).+?/\1)>}s; # relaxed html check for one semi-valid tag |
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sub popup_dropdown { |
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my ( $self, $type, $name, $content, $full ) = @_; |
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$content = $self->html_dump($content) if ref $content; |
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$content = qq|<span>$content</span>| unless $content =~ m{^\s*<(span|a|code).+?/\1>\s*}; |
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$content =~ s{<span>(<code>[^<]+</code>)</span>}{$1} && $self->TODO("code wrapped in span"); |
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warn "## $type [$name] = ", length( $content ), " bytes" if $self->debug; |
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if ( $name =~ m{::} && $name !~ $re_html ) { |
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return qq|<a class="frey-$type" target="$name" href="/$name">$name $content</a>\n|; |
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} else { |
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return qq|<span class="frey-$type">$name $content</span>\n|; |
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} |
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} |
} |
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sub _inline_path { |
sub _inline_path { |
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sub _head_html { |
sub _head_html { |
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my $self = shift; |
my $self = shift; |
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my $out = ''; |
my $out = ''; |
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foreach my $path ( @{ $self->head } ) { |
foreach my $path ( @head ) { |
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$path =~ s!^/!!; |
$path =~ s!^/!!; |
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if ( $path =~ m/\.js$/ ) { |
if ( $path =~ m/\.js$/ ) { |
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$out .= $self->_inline_path( $path ) ? |
$out .= $self->_inline_path( $path ) ? |
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return if ! defined $path || $path eq ''; |
return if ! defined $path || $path eq ''; |
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$path =~ s!^/!!; |
$path =~ s!^/!!; |
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if ( $path =~ m{<.*>}s ) { |
if ( $path =~ $re_html ) { |
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push @{ $self->head }, $path; |
push @head, $path; |
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} elsif ( -e $path ) { |
} elsif ( -e $path ) { |
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if ( $path =~ m/\.(?:js|css)$/ ) { |
if ( $path =~ m/\.(?:js|css)$/ ) { |
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push @{ $self->head }, $path; |
push @head, $path; |
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} else { |
} else { |
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confess "can't add_head( $path ) it's not js or css"; |
confess "can't add_head( $path ) it's not js or css"; |
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} |
} |
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} |
} |
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sub add_css { |
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my ($self,$css) = @_; |
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my ( $package, $path, $line ) = caller; |
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$self->add_head( qq| |
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<style type="text/css"> |
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/* via $package at $path line $line */ |
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$css |
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</style> |
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| ); |
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} |
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our $reload_counter = 0; |
our $reload_counter = 0; |
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our $icon_html; |
our $icon_html; |
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sub popup { |
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my ( $self, $name, $content, $full ) = @_; |
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if ( ref($content) ) { |
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$content = '<code>' . dump($content) . '</code>'; |
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my $l = length($content); |
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$content = qq|<span>$l bytes</span>| if ! $full && $l > $self->dump_max_bytes; |
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} else { |
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$content = qq|<span>$content</span>|; |
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} |
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warn "## popup [$name] = ", length( $content ), " bytes" if $self->debug; |
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return qq|<span class="frey-popup">$name $content</span>\n|; |
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} |
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sub page { |
sub page { |
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my $self = shift; |
my $self = shift; |
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my $a = {@_}; |
my $a = {@_}; |
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my $status_line = ''; |
my $status_line = ''; |
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unshift @status, { 'ClassBrowser' => Frey::ClassBrowser->new( usage_on_top => 0 )->as_markup }; |
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# unshift @status, { 'Bookmarklets' => Frey::Bookmarklet->new->as_markup }; |
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foreach my $part ( @status ) { |
foreach my $part ( @status ) { |
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foreach my $name ( keys %$part ) { |
foreach my $name ( keys %$part ) { |
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$status_line .= $self->popup( $name, $part->{$name} ); |
$status_line .= $self->popup( $name, $part->{$name} ); |
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$status_line .= $self->warnings_html; |
$status_line .= $self->warnings_html; |
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$status_line .= $self->popup( INC => { %INC }, 1 ); |
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my ($exit,$description) = ('exit','stop server'); |
my ($exit,$description) = ('exit','stop server'); |
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($exit,$description) = ('restart','restart server') |
($exit,$description) = ('restart','restart server') |
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if $ENV{FREY_RESTART}; # tune labels on exit link |
if $ENV{FREY_RESTART}; # tune labels on exit link |
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</span> |
</span> |
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|; |
|; |
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my $info = Frey::SVK->info; |
my $svk = Frey::SVK->new; |
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my $revision = Frey::SVK->info->{Revision} || ''; |
my $info = $svk->info; |
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my $revision = $svk->info->{Revision} || ''; |
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$revision = $1 if $info->{'Mirrored From'} =~ m{Rev\.\s+(\d+)}; |
$revision = $1 if $info->{'Mirrored From'} =~ m{Rev\.\s+(\d+)}; |
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$self->add_icon unless $icon_html; |
$self->add_icon unless $icon_html; |
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$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
$error =~ s{at\s+(\S+)\s+line\s+(\d+)} |
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{at <a target="editor" href="/editor+$1+$2">$1</a> line $2}gsm; |
{at <a target="editor" href="/editor+$1+$2">$1</a> line $2}gsm; |
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$error =~ s{(via package ")([\w:]+)(")} |
$error =~ s{(via (?:package) "?)([\w:]+)("?)} |
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{$1<a target="editor" href="/editor+$2+1">$2</a>$3}gsm; |
{$1<a target="editor" href="/editor+$2+1">$2</a>$3}gsm; |
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return $error; |
return $error; |
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; |
; |
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} |
} |
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=head1 Status line |
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=head2 add_status |
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$self->add_status( { name => { some => 'data' } } ); |
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$self->add_status( "append to last status popup" ); |
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=cut |
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sub add_status { |
sub add_status { |
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my ( $self, $data ) = @_; |
my ( $self, $data ) = @_; |
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push @status, $data; |
push @status, { 'X' => [ $self->backtrace ] }; |
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if ( ref($data) ) { |
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push @status, $data; |
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} else { |
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if ( defined $status[ $#status ] ) { |
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$status[ $#status ]->{ '+' } = $data; |
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} else { |
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push @status, { '+' => $data }; |
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} |
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} |
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} |
} |
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=head2 clean_status |
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Called at beginning of each request |
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$self->clean_status; |
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=cut |
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sub clean_status { |
sub clean_status { |
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@status = (); |
my ($self) = shift; |
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@head = ( 'static/frey.css' ); |
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@status = ( |
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{ 'ClassBrowser' => Frey::ClassBrowser->new( usage_on_top => 0 )->as_markup }, |
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{ 'Bookmarklets' => Frey::Bookmarklet->new->as_markup }, |
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{ 'INC' => Frey::INC->new->as_markup }, |
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); |
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$icon_html = ''; |
$icon_html = ''; |
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} |
} |
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=head2 status_parts |
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Dump all status line parts |
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$self->status_parts |
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=cut |
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sub status_parts { |
sub status_parts { |
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warn "## status parts ", dump( map { keys %$_ } @status ); |
warn "## status parts ", dump( map { keys %$_ } @status ); |
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} |
} |
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=for debug |
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sub DEMOLISH { |
sub DEMOLISH { |
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my ( $self ) = @_; |
my ( $self ) = @_; |
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warn "## $self DEMOLISH status ", $#status + 1, " elements ", dump( map { keys %$_ } @status ) if @status; |
warn "## $self DEMOLISH status ", $#status + 1, " elements ", dump( map { keys %$_ } @status ) if @status; |
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} |
} |
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=cut |
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=head2 add_icon |
=head2 add_icon |
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Frey::Foo->add_icon; # /static/icons/Frey/Foo.png |
Frey::Foo->add_icon; # /static/icons/Frey/Foo.png |
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$icon .= "/$variant" if $variant; |
$icon .= "/$variant" if $variant; |
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my $path = 'static/icons/' . $icon . '.png'; |
my $path = 'static/icons/' . $icon . '.png'; |
404 |
if ( -e $path ) { |
if ( -e $path ) { |
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warn "# $class from $self icon_path $path"; |
warn "# $class from $self icon_path $path" if $self->debug; |
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return $path; |
return $path; |
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} else { |
} else { |
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warn "TODO: add $path icon for $class"; |
$self->TODO( "add $path icon for $class" ); |
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return undef; |
return undef; |
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} |
} |
411 |
} |
} |
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|
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my $msg = $self->html_escape( $_ ); |
my $msg = $self->html_escape( $_ ); |
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my $spacer = ' '; |
my $spacer = ' '; |
495 |
if ( length($msg) > $self->chop_warning ) { |
if ( length($msg) > $self->html_dump_width ) { |
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$msg = substr( $msg, 0, $self->chop_warning ); |
$msg = substr( $msg, 0, $self->html_dump_width ); |
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$spacer = '…' |
$spacer = '…' |
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} |
} |
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$msg =~ s{^\s}{ }g; |
$msg =~ s{^\s}{ }g; |
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; |
; |
511 |
} |
} |
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=head2 backtrace |
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Show backtrace with links to editor |
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my @backtrace = $self->backtrace; |
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=cut |
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sub backtrace { |
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my ($self) = @_; |
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my @backtrace; |
526 |
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foreach ( 0 .. 5 ) { |
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my ( |
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$package,$path,$line |
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# subroutine hasargs |
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# wantarray evaltext is_require |
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# hints bitmask hinthash |
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) = caller($_) or last; |
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push @backtrace, |
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qq|via $package at $path line $line|; |
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} |
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warn "# backtrace: ", dump( @backtrace ) if @backtrace; |
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return @backtrace; |
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} |
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1; |
1; |