| 7 |
|
|
| 8 |
=cut |
=cut |
| 9 |
|
|
| 10 |
extends 'Frey::ClassLoader'; |
extends 'Frey::Class::Loader'; |
| 11 |
with 'Frey::Web'; |
with 'Frey::Web'; |
| 12 |
|
with 'Frey::File'; |
| 13 |
|
|
| 14 |
has 'class' => ( |
has 'class' => ( |
| 15 |
is => 'rw', |
is => 'rw', |
| 16 |
isa => 'Str', |
isa => 'Str', |
| 17 |
required => 1, |
required => 1, |
| 18 |
|
default => 'Frey::Manual', |
| 19 |
); |
); |
| 20 |
|
|
| 21 |
use File::Slurp; |
use Pod::Find qw/pod_where/; |
| 22 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
| 23 |
|
|
| 24 |
sub request { |
=head2 as_markup |
| 25 |
my ( $self, $req ) = @_; |
|
| 26 |
my $f = { $req->params }; |
my $html = $o->as_markup; |
| 27 |
my $class = delete( $f->{class} ) || $self->class; |
|
| 28 |
$req->print( $self->page( title => $class, body => $self->markup( $class ) ) ); |
my ( $toc_html, $html ) = $o->as_markup; |
| 29 |
} |
|
| 30 |
|
=cut |
| 31 |
|
|
| 32 |
sub markup { |
sub as_markup { |
| 33 |
my $self = shift; |
my $self = shift; |
| 34 |
my $class = $self->class; |
my $class = $self->class; |
| 35 |
use Pod::Simple::HTML; |
use Pod::Simple::HTML; |
| 36 |
my $path = eval { $self->class_path( $class ) }; |
my $path = pod_where( { -inc => 1 }, $class ); |
| 37 |
return $self->error( $@ ) if $@; |
return $self->error( "Can't find pod for $class\n" ) unless $path; |
| 38 |
my $pod = read_file( $path ); |
my $pod = $self->read_file( $path ); |
| 39 |
my $converter = Pod::Simple::HTML->new(); |
my $converter = Pod::Simple::HTML->new(); |
| 40 |
my $body; |
my $body; |
| 41 |
my $my_classes = join('|', $self->classes); |
my $my_classes = join('|', $self->classes); |
| 44 |
$body =~ s{.*?<body [^>]+>}{}s; |
$body =~ s{.*?<body [^>]+>}{}s; |
| 45 |
$body =~ s{</body>\s*</html>\s*$}{}; |
$body =~ s{</body>\s*</html>\s*$}{}; |
| 46 |
$body =~ s!%3A%3A!::!g; |
$body =~ s!%3A%3A!::!g; |
| 47 |
$body =~ s{<a href="http://search\.cpan\.org/perldoc\?($my_classes)"([^>]*)>}{<a href="/$1"$2>}g; |
# $body =~ s{<a href="http://search\.cpan\.org/perldoc\?($my_classes)"([^>]*)>}{<a href="/$1"$2>}g; |
| 48 |
$body =~ s{<a href="http://(search\.cpan\.org)/([^"]+)"([^>]*)>}{<a target="$1" href="http://$1/$2"$3>}g; |
$body =~ s{<a href="http://(search\.cpan\.org/perldoc\?)([^"]+)"([^>]*)>([^<]+)<([^>]+)>}{<a href="/$2"$3>$4<$5><sup><a target="$1" title="CPAN" style="text-decoration: none" href="http://$1$2"$3>◊<$5></sup>}g; |
| 49 |
$body =~ s!</li>\n\t<ul>!<ul>!; |
$body =~ s!</li>\n\t<ul>!<ul>!; |
| 50 |
$body =~ s!</ul>!</ul></li>!; |
$body =~ s!</ul>!</ul></li>!; |
| 51 |
$body =~ s!<p></p>!!; |
$body =~ s!<p></p>!!; |
| 52 |
$body =~ s!__index__!index!g; |
$body =~ s!__index__!index!g; |
| 53 |
return $body; |
|
| 54 |
|
our @toc = (); |
| 55 |
|
|
| 56 |
|
sub heading { |
| 57 |
|
my ($level,$html) = @_; |
| 58 |
|
push @toc, { $level => $html }; |
| 59 |
|
warn "## heading $level $html" if $self->debug; |
| 60 |
|
qq|<$level>$html</$level>|; |
| 61 |
|
} |
| 62 |
|
$body =~ s{<(h\d+)>(.+?)</\1>}{heading($1,$2)}egs; |
| 63 |
|
|
| 64 |
|
$self->title( $class ); |
| 65 |
|
|
| 66 |
|
# $body .= $self->html_dump( $toc ); |
| 67 |
|
warn "# toc ", dump( @toc ); |
| 68 |
|
|
| 69 |
|
my $toc_html = ''; |
| 70 |
|
my $current_level = 0; |
| 71 |
|
foreach my $entry ( @toc ) { |
| 72 |
|
my ( $level, $html ) = %$entry; |
| 73 |
|
|
| 74 |
|
if ( $level =~ m{h(\d+)} ) { |
| 75 |
|
my $num = $1; |
| 76 |
|
if ( $num > $current_level ) { |
| 77 |
|
if ( ! $toc_html ) { # first ul |
| 78 |
|
$toc_html .= qq|<ul class="first">|; |
| 79 |
|
} else { |
| 80 |
|
$toc_html .= qq|<ul>|; |
| 81 |
|
} |
| 82 |
|
} elsif ( $num < $current_level ) { |
| 83 |
|
$toc_html .= qq|</ul>|; |
| 84 |
|
} |
| 85 |
|
$current_level = $num; |
| 86 |
|
} |
| 87 |
|
|
| 88 |
|
my $target = $html; |
| 89 |
|
$target =~ s{<[^>]+/?>}{}gs; # remove html |
| 90 |
|
$target = qq|<a href="#$2">$target</a>| if $html =~ m{<a[^<]+name=(['"]?)([^'"<]+?)\1[^<]+>}; |
| 91 |
|
|
| 92 |
|
$toc_html .= qq|<li title="$level">$target</li>\n|; |
| 93 |
|
} |
| 94 |
|
|
| 95 |
|
$toc_html .= qq|</ul>| while ( $current_level-- ); |
| 96 |
|
|
| 97 |
|
if ( $toc_html && ! wantarray ) { |
| 98 |
|
$self->add_css(qq| |
| 99 |
|
.pod-toc { |
| 100 |
|
float: right; |
| 101 |
|
background: #eee; |
| 102 |
|
font-size: 80%; |
| 103 |
|
} |
| 104 |
|
.pod-toc .first { |
| 105 |
|
padding-left: 1em; |
| 106 |
|
padding-right: 1em; |
| 107 |
|
} |
| 108 |
|
.pod-toc ul > li { |
| 109 |
|
list-style: none; |
| 110 |
|
} |
| 111 |
|
.pod-toc a { |
| 112 |
|
text-decoration: none; |
| 113 |
|
} |
| 114 |
|
|
| 115 |
|
|); |
| 116 |
|
$toc_html = qq|<div class="pod-toc">$toc_html</div>|; |
| 117 |
|
} |
| 118 |
|
|
| 119 |
|
$self->add_css(qq| |
| 120 |
|
pre { |
| 121 |
|
color: #444; |
| 122 |
|
border: 1px solid #eee; |
| 123 |
|
padding-top: 0.5em; |
| 124 |
|
padding-bottom: 0.5em; |
| 125 |
|
} |
| 126 |
|
|); |
| 127 |
|
|
| 128 |
|
return ( $toc_html , $body ) if wantarray; |
| 129 |
|
return $toc_html . $body; |
| 130 |
|
|
| 131 |
} |
} |
| 132 |
|
|
| 133 |
1; |
1; |
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