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=head1 NAME
Cooking Recipes
=head1 Description
As the chapter's title implies, here you will find ready-to-go
mod_perl 2.0 recipes.
If you know a useful recipe, not yet listed here, please post it to
L<the mod_perl mailing list|maillist::modperl> and we will add it
here.
=head1 Sending Cookies in REDIRECT Response (ModPerl::Registry)
use CGI::Cookie ();
use Apache2::RequestRec ();
use APR::Table ();
use Apache2::Const -compile => qw(REDIRECT);
my $location = "http://example.com/final_destination/";
sub handler {
my $r = shift;
my $cookie = CGI::Cookie->new(-name => 'mod_perl',
-value => 'awesome');
$r->err_headers_out->add('Set-Cookie' => $cookie);
$r->headers_out->set(Location => $location);
$r->status(Apache2::Const::REDIRECT);
return Apache2::Const::REDIRECT;
}
1;
=head1 Sending Cookies in REDIRECT Response (handlers)
use CGI::Cookie ();
use Apache2::RequestRec ();
use APR::Table ();
use Apache2::Const -compile => qw(REDIRECT);
my $location = "http://example.com/final_destination/";
sub handler {
my $r = shift;
my $cookie = CGI::Cookie->new(-name => 'mod_perl',
-value => 'awesome');
$r->err_headers_out->add('Set-Cookie' => $cookie);
$r->headers_out->set(Location => $location);
return Apache2::Const::REDIRECT;
}
1;
note that this example differs from the Registry example
only in that it does not attempt to fiddle with
C<$r-E<gt>status()> - C<ModPerl::Registry> uses C<$r-E<gt>status()>
as a hack, but handlers should never manipulate the
status field in the request record.
=head1 Sending Cookies Using libapreq2
use Apache2::Request ();
use Apache2::RequestRec ();
use Apache2::Const -compile => qw(OK);
use APR::Table ();
use APR::Request::Cookie ();
sub handler {
my $r = shift;
my $req = $r->pool();
my $cookie = APR::Request::Cookie->new($req, name => "foo", value => time(), path => '/cookie');
$r->err_headers_out->add('Set-Cookie' => $cookie->as_string);
$r->content_type("text/plain");
$r->print("Testing....");
return Apache2::Const::OK;
}
=head1 Maintainers
Maintainer is the person(s) you should contact with updates,
corrections and patches.
=over
=item *
Stas Bekman [http://stason.org/]
=back
=head1 Authors
=over
=item *
Stas Bekman [http://stason.org/]
=back
Only the major authors are listed above. For contributors see the
Changes file.
=cut
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