/usr/share/perl5/HTML/Mason/PSGIHandler.pm is in libhtml-mason-psgihandler-perl 0.52-1.
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 HTML::Mason::PSGIHandler;
BEGIN {
$HTML::Mason::PSGIHandler::VERSION = '0.52';
}
use strict;
use 5.008_001;
use base qw( HTML::Mason::CGIHandler );
use CGI::PSGI;
use HTML::Mason::Exceptions;
sub new {
my $class = shift;
$class->SUPER::new(
request_class => 'HTML::Mason::Request::PSGI',
@_,
);
}
sub handle_psgi {
my $self = shift;
my $env = shift;
my $p = {
comp => $env->{PATH_INFO},
cgi => CGI::PSGI->new($env),
};
my $r = $self->create_delayed_object('cgi_request', cgi => $p->{cgi});
$self->interp->set_global('$r', $r);
my $output;
$self->interp->out_method( \$output );
$self->interp->delayed_object_params('request', cgi_request => $r);
my @result = $self->invoke_mason($r, $p);
die if $@;
return [ $r->psgi_header(-Status => $result[0]), [ defined $output ? $output : () ] ];
}
sub invoke_mason {
my ($self, $r, $p) = @_;
my %args = $self->request_args($r);
my @result;
if (wantarray) {
@result = eval { $self->interp->exec($p->{comp}, %args) };
} elsif ( defined wantarray ) {
$result[0] = eval { $self->interp->exec($p->{comp}, %args) };
} else {
eval { $self->interp->exec($p->{comp}, %args) };
}
return @result;
}
sub HTML::Mason::FakeApache::psgi_header {
my $self = shift;
my $h = $self->headers_out;
my $e = $self->err_headers_out;
my %args = (tied(%$h)->cgi_headers, tied(%$e)->cgi_headers, @_);
if (exists $h->{Location}) {
%args = (%args, -Status => 302);
}
return $self->query->psgi_header(%args);
}
package HTML::Mason::Request::PSGI;
BEGIN {
$HTML::Mason::Request::PSGI::VERSION = '0.52';
}
use strict;
use base qw(HTML::Mason::Request::CGI);
use HTML::Mason::Exceptions;
sub exec {
my $self = shift;
my $r = $self->cgi_request;
my $retval;
eval { $retval = $self->HTML::Mason::Request::exec(@_) };
if (my $err = $@) {
$retval = isa_mason_exception($err, 'Abort') ? $err->aborted_value
: isa_mason_exception($err, 'Decline') ? $err->declined_value
: rethrow_exception $err;
}
return $retval;
}
package HTML::Mason::PSGIHandler;
1;
__END__
=encoding utf-8
=for stopwords
=head1 NAME
HTML::Mason::PSGIHandler - PSGI handler for HTML::Mason
=head1 SYNOPSIS
# app.psgi
use HTML::Mason::PSGIHandler;
my $h = HTML::Mason::PSGIHandler->new(
comp_root => "/path/to/doc_root", # required
);
my $handler = sub {
my $env = shift;
$h->handle_psgi($env);
};
=head1 DESCRIPTION
HTML::Mason::PSGIHandler is a PSGI handler for HTML::Mason. It's based
on HTML::Mason::CGIHandler and allows you to process Mason templates on
any web servers that support PSGI.
=head1 SUPPORT
=over 4
=item * Git Repository
The latest code is available from the git repository at
L<http://github.com/abh/HTML-Mason-PSGIHandler>.
To send patches, make a fork on github and send a pull request.
=item * Bugs
Please report bugs at L<http://github.com/abh/HTML-Mason-PSGIHandler/issues>.
=back
=head1 AUTHORS
Ask Bjørn Hansen E<lt>miyagawa@bulknews.netE<gt>, Ricardo Signes E<lt>rjbs@cpan.orgE<gt>,
Tatsuhiko Miyagawa E<lt>miyagawa@bulknews.netE<gt>.
=head1 LICENSE
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=head1 SEE ALSO
L<CGI::PSGI> L<Plack> L<PSGI> L<HTML::Mason::CGIHandler>
=cut
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