use NEXT;
-our $VERSION = "0.01";
+our $VERSION = "0.02";
sub setup_session {
- my $c = shift;
+ my $c = shift;
+
+ $c->NEXT::setup_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 );
+ }
- $c->NEXT::setup_session(@_);
+ return $c->NEXT::finalize_cookies(@_);
+}
- $c->config->{session}{cookie_name} ||= "session";
+sub update_session_cookie {
+ my ( $c, $updated ) = @_;
+ my $cookie_name = $c->config->{session}{cookie_name};
+ $c->response->cookies->{$cookie_name} = $updated;
}
-sub finalize {
+sub make_session_cookie {
my $c = shift;
- my $cookie_name = $c->config->{session}{cookie_name};
+ my $cfg = $c->config->{session};
+ my $cookie = {
+ value => $c->sessionid,
+ ( $cfg->{cookie_domain} ? ( domain => $cfg->{cookie_domain} ) : () ),
+ };
- 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 };
- $c->log->debug(qq/A cookie with the session id "$sid" was saved/)
- if $c->debug;
+ if ( exists $cfg->{cookie_expires} ) {
+ if ( $cfg->{cookie_expires} > 0 ) {
+ $cookie->{expires} = time() + $cfg->{cookie_expires};
+ }
+ else {
+ $cookie->{expires} = undef;
}
}
+ else {
+ # XXX: FIXME, Session dropped __expires
+ $cookie->{expires} = $c->session->{__expires};
+ }
- return $c->NEXT::finalize(@_);
+ return $cookie;
}
sub prepare_cookies {
my $ret = $c->NEXT::prepare_cookies(@_);
- my $cookie_name = $c->config->{session}{cookie_name};
+ my $cookie_name = $c->config->{session}{cookie_name};
if ( my $cookie = $c->request->cookies->{$cookie_name} ) {
my $sid = $cookie->value;
$c->log->debug(qq/Found sessionid "$sid" in cookie/) if $c->debug;
}
- return $ret;
+ return $ret;
}
__PACKAGE__
=head1 SYNOPSIS
- use Catalyst qw/Session Session::State::Cookie Session::Store::Foo/;
+ use Catalyst qw/Session Session::State::Cookie Session::Store::Foo/;
=head1 DESCRIPTION
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 $hash_ref
+
+Sets the cookie based on C<cookie_name> in the response object.
+
+=back
+
=head1 EXTENDED METHODS
=over 4
Will restore if an appropriate cookie is found.
-=item finalize
+=item finalize_cookies
Will set a cookie called C<session> if it doesn't exist or if it's value is not
the current session id.
=item cookie_name
-The name of the cookie to store (defaults to C<session>).
+The name of the cookie to store (defaults to C<Catalyst::Utils::apprefix($c) . '_session'>).
+
+=item cookie_domain
+
+The name of the domain to store in the cookie (defaults to current host)
+
+=item cookie_expires
+
+Number of seconds from now you want to elapse before cookie will expire.
+Set to 0 to create a session cookie, ie one which will die when the
+user's browser is shut down.
=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