my $c = shift;
$c->NEXT::setup_session(@_);
-
- $c->config->{session}{cookie_name} ||= "session";
+ $c->config->{session}{cookie_name} ||= Catalyst::Utils::appprefix( $c ) . '_session';
}
sub finalize_cookies {
my $c = shift;
+ if ( $c->sessionid ) {
+ $c->update_session_cookie( $c->make_session_cookie );
+ }
+
+ return $c->NEXT::finalize_cookies(@_);
+}
+
+sub update_session_cookie {
+ my ( $c, $updated ) = @_;
my $cookie_name = $c->config->{session}{cookie_name};
+ $c->response->cookies->{$cookie_name} = $updated;
+}
- if ( my $sid = $c->sessionid ) {
- my $cookie = $c->request->cookies->{$cookie_name};
- if ( !$cookie or $cookie->value ne $sid ) {
- $c->response->cookies->{$cookie_name} = {
- value => $sid,
- expires => $c->session->{__expires},
- };
- if ( my $domain = $c->config->{session}{cookie_domain} ) {
- $c->response->cookies->{$cookie_name}->{domain} = $domain;
- }
- $c->log->debug(qq/A cookie with the session id "$sid" was saved/)
- if $c->debug;
- }
+sub make_session_cookie {
+ my $c = shift;
+
+ my $cfg = $c->config->{session};
+ my $cookie = {
+ value => $c->sessionid,
+ ( $cfg->{cookie_domain} ? ( domain => $cfg->{cookie_domain} ) : () ),
+ };
+
+ if ( exists $cfg->{cookie_expires} ) {
+ if ( my $ttl = $cfg->{cookie_expires} ) {
+ $cookie->{expires} = time() + $ttl;
+ } # else { cookie is non-persistent }
+ }
+ else {
+ $cookie->{expires} = $c->session->{__expires};
}
- return $c->NEXT::finalize_cookies(@_);
+ return $cookie;
}
sub prepare_cookies {
This plugin stores the session ID on the client using the cookie mechanism.
+=head1 METHODS
+
+=over 4
+
+=item make_session_cookie
+
+Returns a hash reference with the default values for new cookies.
+
+=item update_session_cookie $hash_ref
+
+Sets the cookie based on C<cookie_name> in the response object.
+
+=back
+
=head1 EXTENDED METHODS
=over 4
=item cookie_name
-The name of the cookie to store (defaults to C<session>).
+The name of the cookie to store (defaults to C<Catalyst::Utils::apprefix($c) . '_session'>).
=item cookie_domain
=back
+=head1 CAVEATS
+
+Sessions have to be created before the first write to be saved. For example:
+
+ sub action : Local {
+ my ( $self, $c ) = @_;
+ $c->res->write("foo");
+ $c->session( ... );
+ ...
+ }
+
+Will cause a session ID to not be set, because by the time a session is
+actually created the headers have already been sent to the client.
+
=head1 SEE ALSO
L<Catalyst>, L<Catalyst::Plugin::Session>.
-=head1 AUTHOR
+=head1 AUTHORS
+
+This module is derived from L<Catalyst::Plugin::Session::FastMmap> code, and
+has been heavily modified since.
-Sebastian Riedel E<lt>C<sri@cpan.org>E<gt>,
-Marcus Ramberg E<lt>C<mramberg@cpan.org>E<gt>,
-Andrew Ford E<lt>C<andrewf@cpan.org>E<gt>,
-Yuval Kogman E<lt>C<nothingmuch@woobling.org>E<gt>
+Andrew Ford
+Andy Grundman
+Christian Hansen
+Yuval Kogman, C<nothingmuch@woobling.org>
+Marcus Ramberg
+Sebastian Riedel
=head1 COPYRIGHT