projekt kivitendo

sub run {

  $::lxdebug->enter_sub;

  my $session_result = shift;

  $form   = $::form;

  $auth   = $::auth;

  $form->{stylesheet} = "lx-office-erp.css";

  $form->{favicon}    = "favicon.ico";

  if (SL::Auth::SESSION_EXPIRED == $session_result) {

    $form->{error_message} = $::locale->text('The session is invalid or has expired.');

    login_screen();

    ::end_of_request();

  }

  my $action = $form->{action};

  if (!$action && $auth->{SESSION}->{login}) {

    $action = 'login';

  }

  if ($action) {

    $form->{login} = $form->{'{AUTH}login'} || $form->{login};

    %::myconfig    = $auth->read_user(login => $form->{login}) if $form->{login};

    $::locale   = Locale->new($::myconfig{countrycode}) if $::myconfig{countrycode};

    if (SL::Auth::OK != $auth->authenticate($::myconfig{login}, $form->{'{AUTH}password'})) {

      $form->{error_message} = $::locale->text('Incorrect username or password!');

      login_screen();

    } else {

      $auth->create_or_refresh_session();

      delete $form->{'{AUTH}password'};

      $form->{titlebar} .= " - $::myconfig{name} - $::myconfig{dbname}";

      call_sub($::locale->findsub($action));

    }

  } else {

    login_screen();

  }

  $::lxdebug->leave_sub;

}

sub login_screen {

  $main::lxdebug->enter_sub();

  my ($msg) = @_;

  if (-f "css/lx-office-erp.css") {

    $form->{stylesheet} = "lx-office-erp.css";

  }

  $form->{msg} = $msg;

  $form->header();

  print $form->parse_html_template('login/login_screen');

  $main::lxdebug->leave_sub();

}

sub login {

  $main::lxdebug->enter_sub();

  unless ($form->{login}) {

    login_screen($::locale->text('You did not enter a name!'));

    ::end_of_request();

  }

  my $user = User->new(login => $form->{login});

  # if we get an error back, bale out

  my $result;

  if (($result = $user->login($form)) <= -1) {

    if ($result == -3) {

      show_error('login/auth_db_needs_update');

      $::auth->destroy_session;

      ::end_of_request();

    }

    ::end_of_request() if $result == -2;

    login_screen($::locale->text('Incorrect username or password!'));

    ::end_of_request();

  }

  my %style_to_script_map = (

    v3  => 'v3',

    neu => 'new',

    v4  => 'v4',

  );

  my $menu_script = $style_to_script_map{$user->{menustyle}} || '';

  # made it this far, execute the menu

  # standard redirect does not seem to work for this invocation, (infinite loops?)

  # do a manual invocation instead

#  $form->{callback} = build_std_url("script=menu${menu_script}.pl", 'action=display', "callback=" . $form->escape($form->{callback}));

  $main::auth->set_cookie_environment_variable();

  $::form->{script}   = "menu${menu_script}.pl";

  $::form->{action}   = 'display';

  $::form->{callback} = $::form->escape($::form->{callback});

  require "bin/mozilla/$::form->{script}";

  display();

#  $form->redirect();

  $main::lxdebug->leave_sub();

}

sub logout {

  $main::lxdebug->enter_sub();

  $main::auth->destroy_session();

  # remove the callback to display the message

  $form->{callback} = "login.pl?action=";

  $form->redirect($::locale->text('You are logged out!'));

  $main::lxdebug->leave_sub();

}

sub show_error {

  my $template           = shift;

  my %myconfig           = %main::myconfig;

  $myconfig{countrycode} = $::lx_office_conf{system}->{language};

  $form->{stylesheet}    = 'css/lx-office-erp.css';

  $form->header();

  print $form->parse_html_template($template);

  # $form->parse_html_template('login/auth_db_unreachable');

  # $form->parse_html_template('login/auth_db_needs_update');

  # $form->parse_html_template('login/authentication_pl_missing');

  ::end_of_request();

}