X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/7c21539153d43f09a72398d77d07ebc302a6fd9d..caa629de1287f86231fa7a468b53372b38edc131:/SL/Request.pm

diff --git a/SL/Request.pm b/SL/Request.pm
index 37009218e..75cac69bb 100644
--- a/SL/Request.pm
+++ b/SL/Request.pm
@@ -18,6 +18,7 @@ our @EXPORT_OK = qw(flatten unflatten read_cgi_input);
 
 use Rose::Object::MakeMethods::Generic
 (
+  scalar                  => [ qw(applying_database_upgrades) ],
   'scalar --get_set_init' => [ qw(cgi layout presenter is_ajax type) ],
 );
 
@@ -41,6 +42,10 @@ sub init_type {
   return 'html';
 }
 
+sub is_https {
+  $ENV{HTTPS} && 'on' eq lc $ENV{HTTPS};
+}
+
 sub cache {
   my ($self, $topic, $default) = @_;
 
@@ -251,7 +256,7 @@ sub _recode_recursively {
         # Workaround for a bug: converting $from->[$idx] directly
         # leads to 'undef'. I don't know why. Converting a copy works,
         # though.
-        $to->[$idx] = $iconv->convert("" . $from->[$idx]);
+        $to->[$idx] = $iconv->convert("" . $from->[$idx]) if defined $from->[$idx] && !defined $to->[$idx];
       } else {
         $to->[$idx] ||= {} if 'HASH'  eq ref $from->[$idx];
         $to->[$idx] ||= [] if 'ARRAY' eq ref $from->[$idx];
@@ -296,7 +301,7 @@ sub read_cgi_input {
 
   my $encoding     = delete $temp_target->{INPUT_ENCODING} || 'UTF-8';
 
-  _recode_recursively(SL::Iconv->new($encoding, 'UTF-8'), $temp_target => $target) if keys %$target;
+  _recode_recursively(SL::Iconv->new($encoding, 'UTF-8'), $temp_target => $target) if keys %$temp_target;
 
   if ($target->{RESTORE_FORM_FROM_SESSION_ID}) {
     my %temp_form;