Created
May 27, 2014 10:34
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$app->helper( | |
'check_authentication' => sub { | |
my $c = shift; | |
my $cb = pop; | |
my $session_id = shift; | |
die 'no session id' unless defined $session_id && $session_id; | |
my $redis = $c->redis_session; | |
my $log = $c->app->log; | |
if (defined $session_id && $session_id) { | |
Mojo::IOLoop->delay( | |
sub { | |
$redis->hgetall($c->session_key($session_id) => shift->begin); | |
}, | |
sub { | |
my ($delay, $session) = @_; | |
return $c->$cb($session, undef, undef) unless (defined $session && scalar keys %$session != 0); | |
$delay->begin(0)->($session); | |
my $session_expires = $session->{'expires'}; | |
$redis->expireat($c->session_key($session_id) => $session_expires => $delay->begin); | |
}, | |
sub { | |
my ($delay, $session, $ok) = @_; | |
$c->app->log->debug(p \@_); | |
return $c->$cb($session_id, undef, undef) unless defined $session && $session; | |
my $session_data = $c->json_decode($session->{'data'}); | |
my $session_expires = $session->{'expires'}; | |
$session_data->{'user'} = $c->schema->thaw($session_data->{'user'}); | |
return $c->$cb($session_id, $session_expires, $session_data); | |
}); | |
} else { | |
return $c->$cb(); | |
} | |
}); | |
$app->helper( | |
'authenticate' => sub { | |
my $c = shift->render_later; | |
my $cb = pop; | |
my ($username, $password) = @_; | |
my $salt = $c->app->salt; | |
my $redis = $c->redis_session; | |
$cb ||= sub { return shift }; | |
if (my $user = $c->staff_try_authenticate($username, $password, $salt)) { | |
my $session_id = $c->generate_session_id(); | |
my $session_data = { | |
user => $c->schema->freeze($user), | |
uid => $user->id | |
}; | |
my $session_expires = 30; | |
my $key = $c->session_key($session_id); | |
$c->app->log->debug(sprintf("authentication successfull: %s", $username)); | |
$c->app->log->debug(sprintf("loaded user: %s", p $user)); | |
Mojo::IOLoop->delay( | |
sub { | |
my $delay = shift; | |
my $session = { | |
'sid' => $session_id, | |
'data' => $c->json_encode($session_data), | |
'expires' => time + $session_expires | |
}; | |
$redis->hmset($key => $session => $delay->begin); | |
$redis->expireat($key => time + $session_expires); | |
$delay->begin(0)->($session); | |
}, | |
sub { | |
my ($delay, $result, $session) = @_; | |
$c->stash('current_user' => $user); | |
$c->$cb($session_id, $session->{'expires'}, $user); | |
}); | |
} else { | |
$c->app->log->debug("authentication failed: $username"); | |
$c->$cb->(undef); | |
} | |
} | |
); |
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