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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::Session'; |
with 'Frey::Session', 'Frey::Class::Icon'; |
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#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 carp/; |
use Carp qw/confess cluck carp/; |
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use File::Slurp; |
use File::Slurp; |
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use Text::Tabs; # expand, unexpand |
use Text::Tabs; # expand, unexpand |
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use Digest::MD5 qw/md5/; |
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use lib 'lib'; |
use lib 'lib'; |
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default => 250, |
default => 250, |
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); |
); |
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has 'wrap_in_page' => ( |
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documentation => 'wrap full html page with status bar around content', |
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is => 'rw', |
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isa => 'Bool', |
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default => 1, |
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); |
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my %escape = ('<'=>'<', '>'=>'>', '&'=>'&', '"'=>'"'); |
my %escape = ('<'=>'<', '>'=>'>', '&'=>'&', '"'=>'"'); |
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my $escape_re = join '|' => keys %escape; |
my $escape_re = join '|' => keys %escape; |
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sub html_escape { |
sub html_escape { |
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my ( $self, $html ) = @_; |
my ( $self, $html ) = @_; |
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return '' unless defined $html; |
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$html =~ s/($escape_re)/$escape{$1}/g; |
$html =~ s/($escape_re)/$escape{$1}/g; |
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return $html; |
return $html; |
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} |
} |
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sub _add_css_js { |
sub _add_css_js { |
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my ( $self, $what, $content ) = @_; |
my ( $self, $what, $content ) = @_; |
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my $md5 = md5( $content ); |
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return if $self->{_add_css_js_seen}->{$what}->{$md5}++; |
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my $tag = $what eq 'css' ? 'style' : 'script'; |
my $tag = $what eq 'css' ? 'style' : 'script'; |
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my $type = $what eq 'css' ? 'text/css' : 'text/javascript'; |
my $type = $what eq 'css' ? 'text/css' : 'text/javascript'; |
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my $head; |
my $head; |
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my ( $package, $path, $line ) = caller(1); |
my ( $package, $path, $line ) = caller(1); |
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$content = "/$content" if $content !~ m{[\n\r]} && -e $content; |
$content = "/$content" if $content !~ m{[\n\r]} && -e $content; |
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if ( $content =~ $re_html ) { |
if ( $content =~ $re_html && $what ne 'js' ) { |
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$head = qq| |
$head = qq| |
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$content |
$content |
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<!-- $type via $package at $path line $line --> |
<!-- $type via $package at $path line $line --> |
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our $reload_counter = 0; |
our $reload_counter = 0; |
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=head2 page |
=head2 html_page |
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$self->page( |
$self->html_page( |
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title => 'page title', |
title => 'page title', |
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head => '<!-- optional head markup -->', |
head => '<!-- optional head markup -->', |
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body => '<b>Page Body</b>', |
body => '<b>Page Body</b>', |
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our @status; |
our @status; |
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sub status { @status }; |
sub status { @status }; |
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our $icon_html; |
sub html_page { |
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sub page { |
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my $self = shift; |
my $self = shift; |
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my $a = {@_}; |
my $a = {@_}; |
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warn "# no body, invoke $self->$run on ", ref($self); |
warn "# no body, invoke $self->$run on ", ref($self); |
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$body = $self->$run; |
$body = $self->$run; |
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} |
} |
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if ( $self->content_type !~ m{html} ) { |
if ( $self->content_type !~ m{html} || ! $self->wrap_in_page ) { |
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warn "# return only $self body ", $self->content_type; |
warn "# return only $self body ", $self->content_type; |
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return $body |
return $body |
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} elsif ( ! defined $body ) { |
} elsif ( ! defined $body ) { |
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my $right = |
my $right = |
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qq| |
qq| |
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<span class="right"> |
<span class="frey-status-right"> |
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<a title="reload $url" href="/reload$url">reload</a> |
<a title="reload $url" href="/reload$url">reload</a> |
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<a title="$description" href="/exit$url" target="exit">$exit</a> |
<a title="$description" href="/exit$url" target="exit">$exit</a> |
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</span> |
</span> |
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my $revision = $svk->info->{Revision} || ''; |
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; |
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my $title = undef |
my $title = undef |
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|| $a->{title} |
|| $a->{title} |
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# $title =~ s{(\w)\w+::}{$1:}g; # XXX compress names of classes |
# $title =~ s{(\w)\w+::}{$1:}g; # XXX compress names of classes |
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$self->add_css(qq| |
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body { |
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padding-bottom: 3em; /* don't overlap status line */ |
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} |
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|); |
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my $html = join("\n", |
my $html = join("\n", |
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qq|<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"><html><head>|, |
qq|<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"><html><head>|, |
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$self->_head_html, |
$self->_head_html, |
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qq|<title>$title</title>|, |
qq|<title>$title</title>|, |
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'<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">', |
'<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">', |
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( $icon_html || '<!-- no icon -->' ), |
( $self->icon_html ), |
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( $a->{head} || '' ), |
( $a->{head} || '' ), |
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qq| |
qq| |
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</head><body> |
</head><body> |
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sub clean_status { |
sub clean_status { |
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my ($self) = shift; |
my ($self) = shift; |
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warn "## clean_status"; |
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@head = ( 'static/frey.css' ); |
@head = ( 'static/frey.css' ); |
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@status = ( |
@status = ( |
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{ 'ClassBrowser' => Frey::Class::Browser->new( usage_sort => 1, usage_on_top => 0 )->as_markup }, |
{ 'ClassBrowser' => Frey::Class::Browser->new( usage_sort => 1, usage_on_top => 0 )->as_markup }, |
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{ 'Bookmarklets' => Frey::Bookmarklet->new->as_markup }, |
{ 'Bookmarklets' => Frey::Bookmarklet->new->as_markup }, |
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{ 'INC' => Frey::INC->new->as_markup }, |
{ 'INC' => Frey::INC->new->as_markup }, |
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); |
); |
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$icon_html = ''; |
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} |
} |
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=head2 status_parts |
=head2 status_parts |
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=cut |
=cut |
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=head2 add_icon |
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Frey::Foo->add_icon; # /static/icons/Frey/Foo.png |
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Frey::Foo->add_icon('warning'); # /static/icons/Frey/Foo/warning.png |
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=cut |
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sub icon_path { |
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my ($self,$class,$variant) = @_; |
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sub icon_exists { |
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my $class = shift; |
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$class =~ s{::}{/}g; |
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$class .= "/$variant" if $variant; |
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my $icon_path = 'static/icons/' . $class . '.png'; |
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return $icon_path if -e $icon_path; |
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return; |
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} |
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my $path = icon_exists( $class ); |
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if ( ! $path ) { |
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my $super_class = $class; |
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while ( $super_class =~ s{::[^:]+$}{} && ! $path ) { |
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$path = icon_exists( $super_class ) unless $super_class eq 'Frey'; # don't default on Frey icon |
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} |
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} |
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if ( ! $path ) { |
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$self->TODO( "add icon for $class" . ( $variant ? " variant $variant" : '' ) ); |
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return undef; |
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} |
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warn "# $class from $self icon_path $path" if $self->debug; |
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return $path; |
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} |
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sub add_icon { |
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my ($self,$variant) = @_; |
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my $class = $self->class if $self->can('class'); |
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#$class ||= $self->title; |
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$class ||= ref($self); |
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my $icon_path = $self->icon_path( $class, $variant ) || return; |
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$icon_html .= qq|<link rel="icon" type="image/png" href="/$icon_path">|; |
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warn "# using icon $icon_path"; |
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=for later |
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# FIXME http://en.wikipedia.org/wiki/Favicon suggest just rel="icon" but that doesn't seem to work! |
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my $ico_path = $icon_path; |
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$ico_path =~ s{png$}{ico}; |
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if ( ! -e $ico_path ) { |
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system "convert $icon_path $ico_path"; |
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warn "# convert $icon_path $ico_path : $@"; |
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} |
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$icon_html .= qq|<link rel="shortcut icon" type="image/x-icon" href="/$ico_path">| if -e $ico_path; |
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=cut |
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} |
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my $warn_colors = { |
my $warn_colors = { |
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'#' => '#444', |
'#' => '#444', |
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'##' => '#888', |
'##' => '#888', |
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return $t; |
return $t; |
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} |
} |
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no Moose::Role; |
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1; |
1; |