/usr/share/perl5/Magpie/Transformer/XSP.pm is in libmagpie-perl 1.140280-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 | package Magpie::Transformer::XSP;
{
$Magpie::Transformer::XSP::VERSION = '1.140280';
}
# ABSTRACT: eXtensible Server Pages Transformer
use Moose;
extends 'Magpie::Transformer';
use Magpie::Constants;
use MooseX::Types::Path::Class;
use XML::XSP;
use XML::LibXML;
use Try::Tiny;
#BEGIN { $SIG{__DIE__} = sub { Carp::confess(@_) } }
__PACKAGE__->register_events( qw( get_content transform));
sub load_queue { return qw( get_content transform ) }
has content_dom => (
is => 'rw',
isa => 'XML::LibXML::Document',
);
has xml_parser => (
is => 'ro',
isa => 'XML::LibXML',
lazy_build => 1,
);
sub _build_xml_parser {
return XML::LibXML->new();
}
has xsp_processor => (
is => 'ro',
isa => 'XML::XSP',
lazy_build => 1,
);
has taglibs => (
is => 'ro',
isa => 'HashRef',
default => sub{ {} },
);
sub _build_xsp_processor {
my $self = shift;
return XML::XSP->new( taglibs => $self->taglibs );
}
sub get_content {
my $self = shift;
my $ctxt = shift;
my $dom = undef;
# XXX make this work w/ dependency-aware Resource classes
if (my $upstream = $self->plack_response->body ) {
if (ref $upstream) {
$dom = XML::LibXML->load_xml( IO => $upstream );
}
else {
$dom = XML::LibXML->load_xml( string => $upstream );
}
}
$self->content_dom( $dom );
return OK;
}
sub transform {
my $self = shift;
my $ctxt = shift;
my $generated_package = undef;
my $xsp = $self->xsp_processor;
try {
$generated_package = $xsp->process( $self->content_dom );
}
catch {
warn "Error processing XSP source: $_\n";
$self->set_error({ status_code => 500, reason => $_ });
};
# remember that Try::Tiny won't return() the way you think it does
return OK if $self->has_error;
try {
eval "$generated_package";
}
catch {
warn "Error compiling XSP source: $_\n";
$self->set_error({ status_code => 500, reason => $_ });
};
return OK if $self->has_error;
my $package_name = $xsp->package_name;
my $instance = undef;
try {
$instance = $package_name->new;
}
catch {
warn "Could not create an instance of the generated XSP class: $_\n";
$self->set_error({ status_code => 500, reason => $_ });
};
return OK if $self->has_error;
my $generated_dom = $instance->xml_generator($self->plack_request, XML::LibXML::Document->new, undef);
my $new_body = $generated_dom->toString;
if ( $instance->has_response ) {
$self->plack_response( $instance->response );
}
$self->resource->data( $new_body );
return OK;
}
# SEEALSO: Magpie, XML::XSP
1;
__END__
=pod
=head1 NAME
Magpie::Transformer::XSP - eXtensible Server Pages Transformer
=head1 VERSION
version 1.140280
=head1 AUTHORS
=over 4
=item *
Kip Hampton <kip.hampton@tamarou.com>
=item *
Chris Prather <chris.prather@tamarou.com>
=back
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Tamarou, LLC.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
|