Merge branch 'master' of vc.linet-services.de:public/lx-office-erp

[kivitendo-erp.git] / SL / Dispatcher.pm

diff --git a/SL/Dispatcher.pm b/SL/Dispatcher.pm
index f6c9f60..35a3518 100644 (file)
--- a/SL/Dispatcher.pm
+++ b/SL/Dispatcher.pm
@@ -2,9 +2,18 @@ package SL::Dispatcher;
 
 use strict;
 
+# Force scripts/locales.pl to parse these templates:
+#   parse_html_template('login_screen/auth_db_unreachable')
+#   parse_html_template('login_screen/user_login')
+#   parse_html_template('generic/error')
+
 BEGIN {
-  unshift @INC, "modules/override"; # Use our own versions of various modules (e.g. YAML).
-  push    @INC, "modules/fallback"; # Only use our own versions of modules if there's no system version.
+  use SL::System::Process;
+  my $exe_dir = SL::System::Process::exe_dir;
+
+  unshift @INC, "${exe_dir}/modules/override"; # Use our own versions of various modules (e.g. YAML).
+  push    @INC, "${exe_dir}/modules/fallback"; # Only use our own versions of modules if there's no system version.
+  unshift @INC, $exe_dir;
 }
 
 use CGI qw( -no_xhtml);
@@ -26,6 +35,7 @@ use SL::Form;
 use SL::Helper::DateTime;
 use SL::InstanceConfiguration;
 use SL::Template::Plugin::HTMLFixes;
+use SL::Layout::None;
 
 # Trailing new line is added so that Perl will not add the line
 # number 'die' was called in.
@@ -72,7 +82,7 @@ sub show_error {
   $::form->{error}         = $::locale->text('The session is invalid or has expired.') if ($error_type eq 'session');
   $::form->{error}         = $::locale->text('Incorrect password!')                    if ($error_type eq 'password');
 
-  $::form->header;
+  $::form->header(no_menu => 1);
   print $::form->parse_html_template($template, \%params);
   $::lxdebug->leave_sub;
 
@@ -172,7 +182,10 @@ sub handle_request {
   $::locale        = Locale->new($::lx_office_conf{system}->{language});
   $::form          = Form->new;
   $::instance_conf = SL::InstanceConfiguration->new;
-  $::request       = { cgi => CGI->new({}) };
+  $::request       = {
+    cgi => CGI->new({}),
+    layout => SL::Layout::None->new,
+  };
 
   my $session_result = $::auth->restore_session;
   $::auth->create_or_refresh_session;
@@ -200,7 +213,13 @@ sub handle_request {
 
     $::form->error($::locale->text('System currently down for maintenance!')) if -e ($::lx_office_conf{paths}->{userspath} . "/nologin") && $script ne 'admin';
 
-    ($routing_type, $script, $script_name, $action) = qw(controller controller LoginScreen login) if ($script eq 'login') && ($action eq 'login');
+    # For compatibility with a lot of database upgrade scripts etc:
+    # Re-write request to old 'login.pl?action=login' to new
+    # 'LoginScreen' controller. Make sure to load its code!
+    if (($script eq 'login') && ($action eq 'login')) {
+      ($routing_type, $script, $script_name, $action) = qw(controller controller LoginScreen login);
+      _require_controller('LoginScreen');
+    }
 
     if (($script eq 'login') && !$action) {
       print $::request->{cgi}->redirect('controller.pl?action=LoginScreen/user_login');
@@ -210,7 +229,9 @@ sub handle_request {
       ::run($session_result);
 
     } else {
-      show_error('login_screen/user_login', 'session') if SL::Auth::SESSION_EXPIRED == $session_result;
+      if (SL::Auth::SESSION_EXPIRED == $session_result) {
+        print $::request->{cgi}->redirect('controller.pl?action=LoginScreen/user_login&error=session');
+      }
 
       my %auth_result = $self->{auth_handler}->handle(
         routing_type => $routing_type,
@@ -243,10 +264,13 @@ sub handle_request {
     if ($EVAL_ERROR ne END_OF_REQUEST) {
       print STDERR $EVAL_ERROR;
       $::form->{label_error} = $::request->{cgi}->pre($EVAL_ERROR);
+      chdir SL::System::Process::exe_dir;
       eval { show_error('generic/error') };
     }
   };
 
+  $::form->footer;
+
   # cleanup
   $::auth->save_session;
   $::auth->expire_sessions;