-#!/usr/bin/perl
-
package Catalyst::Plugin::Authentication;
use base qw/Class::Accessor::Fast Class::Data::Inheritable/;
use Tie::RefHash;
use Class::Inspector;
+use Catalyst::Plugin::Authentication::Realm;
# this optimization breaks under Template::Toolkit
# use user_exists instead
# constant->import(have_want => eval { require Want });
#}
-our $VERSION = "0.10000";
+our $VERSION = "0.10003";
sub set_authenticated {
my ( $c, $user, $realmname ) = @_;
if (!$realmname) {
$realmname = 'default';
}
+ my $realm = $c->get_auth_realm($realmname);
+
+ if (!$realm) {
+ Catalyst::Exception->throw(
+ "set_authenticated called with nonexistant realm: '$realmname'.");
+ }
if ( $c->isa("Catalyst::Plugin::Session")
and $c->config->{authentication}{use_session}
and $user->supports("session") )
{
- $c->save_user_in_session($user, $realmname);
+ $realm->save_user_in_session($c, $user);
}
- $user->auth_realm($realmname);
- $user->store(ref($c->auth_realms->{$realmname}{'store'}));
+ $user->auth_realm($realm->name);
$c->NEXT::set_authenticated($user, $realmname);
}
-sub _should_save_user_in_session {
- my ( $c, $user ) = @_;
-
- $c->_auth_sessions_supported
- and $c->config->{authentication}{use_session}
- and $user->supports("session");
-}
-
-sub _should_load_user_from_session {
- my ( $c, $user ) = @_;
-
- $c->_auth_sessions_supported
- and $c->config->{authentication}{use_session}
- and $c->session_is_valid;
-}
-
-sub _auth_sessions_supported {
- my $c = shift;
- $c->isa("Catalyst::Plugin::Session");
-}
-
sub user {
my $c = shift;
}
}
-sub save_user_in_session {
+sub __old_save_user_in_session {
my ( $c, $user, $realmname ) = @_;
$c->session->{__user_realm} = $realmname;
$realmname ||= 'default';
my $realm = $c->get_auth_realm($realmname);
- if ( $realm->{'store'} ) {
- return $realm->{'store'}->find_user($userinfo, $c);
- } else {
- $c->log->debug('find_user: unable to locate a store matching the requested realm');
+
+ if (!$realm) {
+ Catalyst::Exception->throw(
+ "find_user called with nonexistant realm: '$realmname'.");
}
+ return $realm->find_user($userinfo, $c);
}
sub _user_in_session {
my $c = shift;
- return unless $c->_should_load_user_from_session;
+ return unless
+ $c->isa("Catalyst::Plugin::Session")
+ and $c->config->{authentication}{use_session}
+ and $c->session_is_valid;
return $c->session->{__user};
}
return unless $realmname; # FIXME die unless? This is an internal inconsistency
my $realm = $c->get_auth_realm($realmname);
- $c->_user( my $user = $realm->{'store'}->from_session( $c, $frozen_user ) );
+ $c->_user( my $user = $realm->from_session( $c, $frozen_user ) );
# this sets the realm the user originated in.
$user->auth_realm($realmname);
- ## compatibility - some pre 0.10 store / credentials may need the store name,
- ## this is not used by the current api in any form.
- $user->store(ref($c->auth_realms->{$realmname}{'store'}));
-
+
return $user;
}
foreach my $realm (keys %{$cfg->{'realms'}}) {
$app->setup_auth_realm($realm, $cfg->{'realms'}{$realm});
}
- # if we have a 'default-realm' in the config hash and we don't already
+ # if we have a 'default_realm' in the config hash and we don't already
# have a realm called 'default', we point default at the realm specified
if (exists($cfg->{'default_realm'}) && !$app->get_auth_realm('default')) {
$app->_set_default_auth_realm($cfg->{'default_realm'});
sub setup_auth_realm {
my ($app, $realmname, $config) = @_;
- $app->log->debug("Setting up auth realm $realmname") if $app->debug;
- if (!exists($config->{'store'}{'class'})) {
- Carp::croak "Couldn't setup the authentication realm named '$realmname', no class defined";
- }
-
- # use the
- my $storeclass = $config->{'store'}{'class'};
-
- ## follow catalyst class naming - a + prefix means a fully qualified class, otherwise it's
- ## taken to mean C::P::A::Store::(specifiedclass)
- if ($storeclass !~ /^\+(.*)$/ ) {
- $storeclass = "Catalyst::Plugin::Authentication::Store::${storeclass}";
- } else {
- $storeclass = $1;
+ my $realmclass = 'Catalyst::Plugin::Authentication::Realm';
+ if (defined($config->{'class'})) {
+ $realmclass = $config->{'class'};
+ Catalyst::Utils::ensure_class_loaded( $realmclass );
}
-
-
- # a little niceness - since most systems seem to use the password credential class,
- # if no credential class is specified we use password.
- $config->{credential}{class} ||= '+Catalyst::Plugin::Authentication::Credential::Password';
-
- my $credentialclass = $config->{'credential'}{'class'};
-
- ## follow catalyst class naming - a + prefix means a fully qualified class, otherwise it's
- ## taken to mean C::P::A::Credential::(specifiedclass)
- if ($credentialclass !~ /^\+(.*)$/ ) {
- $credentialclass = "Catalyst::Plugin::Authentication::Credential::${credentialclass}";
+ my $realm = $realmclass->new($realmname, $config, $app);
+ if ($realm) {
+ $app->auth_realms->{$realmname} = $realm;
} else {
- $credentialclass = $1;
- }
-
- # if we made it here - we have what we need to load the classes;
- Catalyst::Utils::ensure_class_loaded( $credentialclass );
- Catalyst::Utils::ensure_class_loaded( $storeclass );
-
- # BACKWARDS COMPATIBILITY - if the store class does not define find_user, we define it in terms
- # of get_user and add it to the class. this is because the auth routines use find_user,
- # and rely on it being present. (this avoids per-call checks)
- if (!$storeclass->can('find_user')) {
- no strict 'refs';
- *{"${storeclass}::find_user"} = sub {
- my ($self, $info) = @_;
- my @rest = @{$info->{rest}} if exists($info->{rest});
- $self->get_user($info->{id}, @rest);
- };
- }
-
- ## a little cruft to stay compatible with some poorly written stores / credentials
- ## we'll remove this soon.
- if ($storeclass->can('new')) {
- $app->auth_realms->{$realmname}{'store'} = $storeclass->new($config->{'store'}, $app);
- } else {
- $app->log->error("THIS IS DEPRECATED: $storeclass has no new() method - Attempting to use uninstantiated");
- $app->auth_realms->{$realmname}{'store'} = $storeclass;
- }
- if ($credentialclass->can('new')) {
- $app->auth_realms->{$realmname}{'credential'} = $credentialclass->new($config->{'credential'}, $app);
- } else {
- $app->log->error("THIS IS DEPRECATED: $credentialclass has no new() method - Attempting to use uninstantiated");
- $app->auth_realms->{$realmname}{'credential'} = $credentialclass;
+ $app->log->debug("realm initialization for '$realmname' failed.");
}
+ return $realm;
}
sub auth_realms {
## note to self - make authenticate throw an exception if realm is invalid.
- if ($realm && exists($realm->{'credential'})) {
- my $user = $realm->{'credential'}->authenticate($app, $realm->{store}, $userinfo);
- if (ref($user)) {
- $app->set_authenticated($user, $realmname);
- return $user;
- }
+ if ($realm) {
+ return $realm->authenticate($app, $userinfo);
} else {
- $app->log->debug("The realm requested, '$realmname' does not exist," .
- " or there is no credential associated with it.")
+ Catalyst::Exception->throw(
+ "authenticate called with nonexistant realm: '$realmname'.");
+
}
return undef;
}
sub default_auth_store {
my $self = shift;
+ my $realm = $self->get_auth_realm('default');
+ if (!$realm) {
+ $realm = $self->setup_auth_realm('default', { class => "Catalyst::Plugin::Authentication::Realm::Compatibility" });
+ }
if ( my $new = shift ) {
- $self->auth_realms->{'default'}{'store'} = $new;
+ $realm->store($new);
my $storeclass;
if (ref($new)) {
}
}
- return $self->get_auth_realm('default')->{'store'};
+ return $self->get_auth_realm('default')->store;
}
## BACKWARDS COMPATIBILITY
sub auth_store_names {
my $self = shift;
- my %hash = ( $self->get_auth_realm('default')->{'store'} => 'default' );
+ my %hash = ( $self->get_auth_realm('default')->store => 'default' );
}
sub get_auth_store {
sub auth_stores {
my $self = shift;
- my %hash = ( 'default' => $self->get_auth_realm('default')->{'store'});
+ my %hash = ( 'default' => $self->get_auth_realm('default')->store);
}
__PACKAGE__;