1 package SL::Controller::LoginScreen;
5 use parent qw(SL::Controller::Base);
7 use List::Util qw(first);
9 use SL::Dispatcher::AuthHandler::User;
10 use SL::DB::AuthClient;
11 use SL::DB::AuthGroup;
14 use SL::Locale::String qw(t8);
17 use Rose::Object::MakeMethods::Generic (
18 'scalar --get_set_init' => [ qw(clients default_client_id) ],
21 __PACKAGE__->run_before('set_layout');
27 sub action_user_login {
30 # If the user is already logged in then redirect to the proper menu
32 return if $self->_redirect_to_main_script_if_already_logged_in;
34 # Otherwise show the login form.
35 $self->show_login_form(error_state($::form->{error}));
41 $::auth->destroy_session;
42 $::auth->create_or_refresh_session;
43 $self->show_login_form(info => $::locale->text('You are logged out!'));
49 my $login = $::form->{'{AUTH}login'} || $::auth->get_session_value('login');
50 my $client_id = $::form->{'{AUTH}client_id'} || $::auth->get_session_value('client_id');
51 my $error = t8('Incorrect username or password or no access to selected client!');
53 if (!$::auth->set_client($client_id)) {
54 $::auth->punish_wrong_login;
55 return $self->show_login_form(error => $error);
58 %::myconfig = $login ? $::auth->read_user(login => $login) : ();
59 $::locale = Locale->new($::myconfig{countrycode}) if $::myconfig{countrycode};
60 SL::Dispatcher::AuthHandler::User->new->handle(countrycode => $::myconfig{countrycode});
62 $::request->layout(SL::Layout::Dispatcher->new(style => $::myconfig{menustyle}));
64 # if we get an error back, bale out
65 my $result = User->new(login => $::myconfig{login})->login($::form);
67 # Auth DB needs update? If so log the user out forcefully.
68 if (User::LOGIN_AUTH_DBUPDATE_AVAILABLE() == $result) {
69 $::auth->destroy_session;
70 # must be without layout because menu rights might not exist yet
71 return $self->render('login_screen/auth_db_needs_update', { layout => 0 });
74 # Basic client tables available? If not tell the user to create them
75 # and log the user out forcefully.
76 if (User::LOGIN_BASIC_TABLES_MISSING() == $result) {
77 $::auth->destroy_session;
78 return $self->render('login_screen/basic_tables_missing');
81 # Database update available?
82 $::dispatcher->end_request if User::LOGIN_DBUPDATE_AVAILABLE() == $result;
85 if (User::LOGIN_OK() != $result) {
86 $::auth->punish_wrong_login;
87 return $self->show_login_form(error => $error);
91 $::auth->set_cookie_environment_variable();
93 $self->_redirect_to_main_script;
103 sub keep_auth_vars_in_form {
111 sub _redirect_to_main_script {
114 return $self->redirect_to($::form->{callback}) if $::form->{callback};
116 $self->redirect_to(controller => "login.pl", action => 'company_logo');
119 sub _redirect_to_main_script_if_already_logged_in {
122 # Get 'login' from valid session.
123 my $login = $::auth->get_session_value('login');
124 return unless $login;
126 # See whether or not the user exists in the database.
127 my %user = $::auth->read_user(login => $login);
128 return if ($user{login} || '') ne $login;
130 # Check if there's a client set in the session -- and whether or not
131 # the user still has access to the client.
132 my $client_id = $::auth->get_session_value('client_id');
133 return if !$client_id;
135 if (!$::auth->set_client($client_id)) {
136 $::auth->punish_wrong_login;
137 $::auth->destroy_session;
138 $::auth->create_or_refresh_session;
139 $self->show_login_form(error => t8('Incorrect username or password or no access to selected client!'));
143 # Check if the session is logged in correctly.
144 return if SL::Auth::OK() != $::auth->authenticate($login, undef);
146 $::auth->create_or_refresh_session;
147 $::auth->delete_session_value('FLASH');
149 $self->_redirect_to_main_script(\%user);
156 session => { warning => t8('The session has expired. Please log in again.') },
157 password => { error => t8('Incorrect username or password or no access to selected client!') },
158 action => { warning => t8('The action is missing or invalid.') },
161 return %{ $states{$_[0]} || {} };
165 $::request->{layout} = SL::Layout::Dispatcher->new(style => 'login');
169 return SL::DB::Manager::AuthClient->get_all_sorted;
172 sub init_default_client_id {
174 my $default_client = first { $_->is_default } @{ $self->clients };
175 return $default_client ? $default_client->id : undef;
178 sub show_login_form {
179 my ($self, %params) = @_;
181 $self->render('login_screen/user_login', %params, version => $::form->read_version);