1 package Catalyst::Plugin::Session::State::Cookie;
2 use base qw/Catalyst::Plugin::Session::State/;
14 $c->NEXT::setup_session(@_);
16 $c->config->{session}{cookie_name} ||= "session";
19 sub finalize_cookies {
23 $c->update_session_cookie( $c->make_session_cookie );
26 return $c->NEXT::finalize_cookies(@_);
29 sub update_session_cookie {
30 my ( $c, $updated ) = @_;
31 my $cookie_name = $c->config->{session}{cookie_name};
32 $c->response->cookies->{$cookie_name} = $updated;
35 sub make_session_cookie {
38 my $cfg = $c->config->{session};
40 value => $c->sessionid,
41 ($cfg->{cookie_domain} ? (domain => $cfg->{cookie_domain}) : ()),
44 if ( exists $cfg->{cookie_expires} ) {
45 if ( my $ttl = $cfg->{cookie_expires} ) {
46 $cookie->{expires} = time() + $ttl;
47 } # else { cookie is non-persistent }
49 $cookie->{expires} = $c->session->{__expires};
58 my $ret = $c->NEXT::prepare_cookies(@_);
60 my $cookie_name = $c->config->{session}{cookie_name};
62 if ( my $cookie = $c->request->cookies->{$cookie_name} ) {
63 my $sid = $cookie->value;
65 $c->log->debug(qq/Found sessionid "$sid" in cookie/) if $c->debug;
79 Catalyst::Plugin::Session::State::Cookie - A session ID
83 use Catalyst qw/Session Session::State::Cookie Session::Store::Foo/;
87 In order for L<Catalyst::Plugin::Session> to work the session ID needs to be
88 stored on the client, and the session data needs to be stored on the server.
90 This plugin stores the session ID on the client using the cookie mechanism.
92 =head1 EXTENDED METHODS
98 Will restore if an appropriate cookie is found.
100 =item finalize_cookies
102 Will set a cookie called C<session> if it doesn't exist or if it's value is not
103 the current session id.
107 Will set the C<cookie_name> parameter to it's default value if it isn't set.
117 The name of the cookie to store (defaults to C<session>).
121 The name of the domain to store in the cookie (defaults to current host)
127 Sessions have to be created before the first write to be saved. For example:
130 my ( $self, $c ) = @_;
131 $c->res->write("foo");
136 Will cause a session ID to not be set, because by the time a session is
137 actually created the headers have already been sent to the client.
141 L<Catalyst>, L<Catalyst::Plugin::Session>.
145 Sebastian Riedel E<lt>C<sri@cpan.org>E<gt>,
146 Marcus Ramberg E<lt>C<mramberg@cpan.org>E<gt>,
147 Andrew Ford E<lt>C<andrewf@cpan.org>E<gt>,
148 Yuval Kogman E<lt>C<nothingmuch@woobling.org>E<gt>
152 This program is free software, you can redistribute it and/or modify it
153 under the same terms as Perl itself.