Unterstützung für andere Datenbankencodings als Unicode/UTF-8 entfernt

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

diff --git a/SL/Dispatcher.pm b/SL/Dispatcher.pm
index a52e4bd..1292f28 100644 (file)
--- a/SL/Dispatcher.pm
+++ b/SL/Dispatcher.pm
@@ -59,16 +59,18 @@ sub interface_type {
   return $self->{interface} eq 'cgi' ? 'CGI' : 'FastCGI';
 }
 
+sub is_admin_request {
+  my %params = @_;
+  return ($params{script} eq 'admin.pl') || (($params{routing_type} eq 'controller') && ($params{script_name} eq 'Admin'));
+}
+
 sub pre_request_checks {
+  my (%params) = @_;
+
   _check_for_old_config_files();
 
-  if (!$::auth->session_tables_present) {
-    if ($::form->{script} eq 'admin.pl') {
-      ::run();
-      ::end_of_request();
-    } else {
-      show_error('login_screen/auth_db_unreachable');
-    }
+  if (!$::auth->session_tables_present && !is_admin_request(%params)) {
+    show_error('login_screen/auth_db_unreachable');
   }
 
   if ($::request->type !~ m/^ (?: html | js | json ) $/x) {
@@ -221,7 +223,7 @@ sub handle_request {
     $::form->{action}  =~ s/( |-|,|\#)/_/g;
 
    ($script, $path, $suffix) = fileparse($script_name, ".pl");
-    require_main_code($script, $suffix);
+    require_main_code($script, $suffix) unless $script eq 'admin';
 
     $::form->{script} = $script . $suffix;
 
@@ -231,9 +233,12 @@ sub handle_request {
   }
 
   eval {
-    pre_request_checks();
+    pre_request_checks(script => $script, action => $action, routing_type => $routing_type, script_name => $script_name);
 
-    $::form->error($::locale->text('System currently down for maintenance!')) if -e ($::lx_office_conf{paths}->{userspath} . "/nologin") && $script ne 'admin';
+    if (   SL::System::InstallationLock->is_locked
+        && !is_admin_request(script => $script, script_name => $script_name, routing_type => $routing_type)) {
+      $::form->error($::locale->text('System currently down for maintenance!'));
+    }
 
     # For compatibility with a lot of database upgrade scripts etc:
     # Re-write request to old 'login.pl?action=login' to new
@@ -243,50 +248,40 @@ sub handle_request {
       _require_controller('LoginScreen');
     }
 
-    if (($script eq 'login') && !$action) {
-      print $::request->{cgi}->redirect('controller.pl?action=LoginScreen/user_login');
+    if (   (($script eq 'login') && !$action)
+        || ($script eq 'admin')
+        || (SL::Auth::SESSION_EXPIRED() == $session_result)) {
+      $self->redirect_to_login($script);
 
-    } elsif ($script eq 'admin') {
-      $::form->{titlebar} = "kivitendo " . $::locale->text('Version') . " $::form->{version}";
-      ::run($session_result);
-
-    } else {
-      if (SL::Auth::SESSION_EXPIRED == $session_result) {
-        print $::request->{cgi}->redirect('controller.pl?action=LoginScreen/user_login&error=session');
-        ::end_of_request();
-      }
-
-      my %auth_result = $self->{auth_handler}->handle(
-        routing_type => $routing_type,
-        script       => $script,
-        controller   => $script_name,
-        action       => $action,
-      );
+    }
 
-      ::end_of_request() unless $auth_result{auth_ok};
+    my %auth_result = $self->{auth_handler}->handle(
+      routing_type => $routing_type,
+      script       => $script,
+      controller   => $script_name,
+      action       => $action,
+    );
 
-      delete @{ $::form }{ grep { m/^\{AUTH\}/ } keys %{ $::form } } unless $auth_result{keep_auth_vars};
+    ::end_of_request() unless $auth_result{auth_ok};
 
-      if ($action) {
-        $::instance_conf->init if $auth_result{auth_level} eq 'user';
+    delete @{ $::form }{ grep { m/^\{AUTH\}/ } keys %{ $::form } } unless $auth_result{keep_auth_vars};
 
-        map { $::form->{$_} = $::myconfig{$_} } qw(charset)
-          unless $action eq 'save' && $::form->{type} eq 'preferences';
+    if ($action) {
+      $::instance_conf->init if $auth_result{auth_level} eq 'user';
 
-        $::form->set_standard_title;
-        if ($routing_type eq 'old') {
-          ::call_sub('::' . $::locale->findsub($action));
-        } else {
-          _run_controller($script_name, $action);
-        }
+      $::form->set_standard_title;
+      if ($routing_type eq 'old') {
+        ::call_sub('::' . $::locale->findsub($action));
       } else {
-        $::form->error($::locale->text('action= not defined!'));
+        _run_controller($script_name, $action);
       }
+    } else {
+      $::form->error($::locale->text('action= not defined!'));
     }
 
     1;
   } or do {
-    if ($EVAL_ERROR ne END_OF_REQUEST) {
+    if (substr($EVAL_ERROR, 0, length(END_OF_REQUEST())) ne END_OF_REQUEST()) {
       my $error = $EVAL_ERROR;
       print STDERR $error;
 
@@ -320,6 +315,13 @@ sub handle_request {
   $::lxdebug->leave_sub;
 }
 
+sub redirect_to_login {
+  my ($self, $script) = @_;
+  my $action          = $script =~ m/^admin/i ? 'Admin/login' : 'LoginScreen/user_login&error=session';
+  print $::request->cgi->redirect("controller.pl?action=${action}");
+  ::end_of_request();
+}
+
 sub unrequire_bin_mozilla {
   my $self = shift;
   return unless $self->_interface_is_fcgi;