X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/c83d63edf8f0f29dae3a15f1780bba8d30fd8d69..713a6d703c0b2806f6a1f8fafa6bc9b6554c4087:/SL/ReportGenerator.pm

diff --git a/SL/ReportGenerator.pm b/SL/ReportGenerator.pm
index 2e8bcf92d..e00b93f3d 100644
--- a/SL/ReportGenerator.pm
+++ b/SL/ReportGenerator.pm
@@ -44,7 +44,7 @@ sub new {
   };
   $self->{export}   = {
     'nextsub'       => '',
-    'variable_list' => '',
+    'variable_list' => [],
   };
 
   $self->{data_present} = 0;
@@ -61,17 +61,18 @@ sub new {
 sub _init_escaped_strings_map {
   my $self = shift;
 
-  $self->{escaped_strings_map} =
-    ('ä'  => 'ä',
-     'ö'  => 'ö',
-     'ü'  => 'ü',
-     'Ä'  => 'Ä',
-     'Ö'  => 'Ö',
-     'Ü'  => 'Ü',
-     'ß' => 'ß',
-     '>'    => '>',
+  $self->{escaped_strings_map} = {
+    'ä'  => 'ä',
+    'ö'  => 'ö',
+    'ü'  => 'ü',
+    'Ä'  => 'Ä',
+    'Ö'  => 'Ö',
+    'Ü'  => 'Ü',
+    'ß' => 'ß',
+    '>'    => '>',
      '&lt;'    => '<',
-     '&quot;'  => '"');
+    '&quot;'  => '"',
+  };
 
   my $iconv = $main::locale->{iconv_iso8859};
 
@@ -208,7 +209,7 @@ sub set_export_options {
 
   $self->{export} = {
     'nextsub'       => shift,
-    'variable_list' => join(" ", @_),
+    'variable_list' => [ @_ ],
   };
 }
 
@@ -361,10 +362,7 @@ sub prepare_html_content {
     }
   }
 
-  my @export_variables;
-  foreach my $key (split m/ +/, $self->{export}->{variable_list}) {
-    push @export_variables, { 'key' => $key, 'value' => $self->{form}->{$key} };
-  }
+  my @export_variables = $self->{form}->flatten_variables(@{ $self->{export}->{variable_list} });
 
   my $allow_pdf_export = $opts->{allow_pdf_export} && (-x $main::html2ps_bin) && (-x $main::ghostscript_bin);
 
@@ -381,7 +379,7 @@ sub prepare_html_content {
     'NUM_COLUMNS'          => scalar @column_headers,
     'ROWS'                 => \@rows,
     'EXPORT_VARIABLES'     => \@export_variables,
-    'EXPORT_VARIABLE_LIST' => $self->{export}->{variable_list},
+    'EXPORT_VARIABLE_LIST' => join(' ', @{ $self->{export}->{variable_list} }),
     'EXPORT_NEXTSUB'       => $self->{export}->{nextsub},
     'DATA_PRESENT'         => $self->{data_present},
   };
@@ -521,7 +519,7 @@ sub unescape_string {
   my $self = shift;
   my $text = shift;
 
-  foreach my $key (keys %{ $self->{escaped_strigns_map} }) {
+  foreach my $key (keys %{ $self->{escaped_strings_map} }) {
     $text =~ s/\Q$key\E/$self->{escaped_strings_map}->{$key}/g;
   }