ported r260 from hidra branch: moved eval to parse_format.pm where it

[webpac] / all2xml.pl

diff --git a/all2xml.pl b/all2xml.pl
index 7157de0..7f5ba01 100755 (executable)
--- a/all2xml.pl
+++ b/all2xml.pl
@@ -210,23 +210,10 @@ sub data2xml {
 
                        # placeholder for all repeatable entries for index
 
-                       sub chk_eval($) {
-                               my $data = shift;
-                               if ($data =~ s/eval{([^}]+)}//) {
-                                       if (eval "$1") {
-                                               return $data;
-                                       } else {
-                                               return undef;
-                                       }
-                               } else {
-                                       return $data;
-                               }
-                       }
-
                        sub mkformat($$) {
                                my $x = shift || die "mkformat needs tag reference";
                                my $data = shift || return;
-                               my $format_name = x($x->{format_name}) || return chk_eval($data);
+                               my $format_name = x($x->{format_name}) || return $data;
                                my $fmt = x($config->{format}->{$format_name}->{content}) || die "<format name=\"$format_name\"> is not defined!";
                                my $format_delimiter = x($x->{format_delimiter});
                                my @data;
@@ -239,10 +226,10 @@ sub data2xml {
                                if ($fmt) {
                                        my $nr = scalar $fmt =~ s/%s/%s/g;
                                        if (($#data+1) == $nr) {
-                                               return chk_eval(sprintf($fmt,@data));
+                                               return sprintf($fmt,@data);
                                        } else {
                                                #print STDERR "mkformat: [$data] can't be split on [$format_delimiter] to $nr fields!\n";
-                                               return chk_eval($data);
+                                               return $data;
                                        }
                                } else {
                                        print STDERR "usage of link '$format_name' without defined format (<link> tag)\n";
@@ -270,7 +257,7 @@ sub data2xml {
                                                                $display = $new_display;
                                                                $cache->{lhash}->{$display} = $new_display;
                                                        } else {
-                                                               print STDERR "WARNING: lookup for '$display' didn't find anything.\n";
+#                                                              print STDERR "WARNING: lookup for '$display' didn't find anything.\n";
                                                                $display = "";
                                                                $cache->{lhash}->{$display} = $null;
                                                        }
@@ -291,16 +278,14 @@ sub data2xml {
                                }
                                # type="swish" ; field for swish
                                if ($swish) {
+                                       my $tmp = $swish;
                                        if ($filter && ($s || $se)) {
                                                no strict 'refs';
-                                               my $tmp = join(" ",&$filter($swish)) if ($s || $se);
-                                               $swish_data .= $tmp if ($s);
-                                               $swish_exact_data .= "xxbxx $tmp xxexx " if ($se && $tmp ne "");
-
-                                       } else {
-                                               $swish_data .= $swish if ($s);
-                                               $swish_exact_data .= "xxbxx $swish xxexx " if ($se && $swish ne "");
+                                               $tmp = join(" ",&$filter($tmp)) if ($s || $se);
                                        }
+
+                                       $swish_data .= $tmp if ($s && $tmp);
+                                       $swish_exact_data .= "xxbxx $tmp xxexx " if ($tmp && $tmp ne "" && $se);
                                }
 
                                # type="display" ; field for display
@@ -333,7 +318,7 @@ sub data2xml {
                                                no strict 'refs';
                                                $idisplay = &$filter($idisplay);
                                        }
-                                       push @index_data, $idisplay if (! $iterate_by_page);
+                                       push @index_data, $idisplay if ($idisplay && !$iterate_by_page);
                                }
 
                                # store fields in lookup
@@ -740,8 +725,9 @@ print STDERR "using: $type...\n";
                print STDERR "\n";
 
        } elsif ($type_base eq "excel") {
-               use Spreadsheet::ParseExcel;
-               use Spreadsheet::ParseExcel::Utility qw(int2col);
+               require Spreadsheet::ParseExcel;
+               require Spreadsheet::ParseExcel::Utility;
+               import Spreadsheet::ParseExcel::Utility qw(int2col);
                
                $import2cp = Text::Iconv->new($config->{excel_codepage},$codepage);
                my $excel_file = $cfg -> val($database, 'excel_file') || die "$database doesn't have 'excel_file' defined!";
@@ -795,7 +781,7 @@ print STDERR "using: $type...\n";
                }
        } elsif ($type_base eq "marc") {
 
-               use MARC;
+               require MARC;
                
                $import2cp = Text::Iconv->new($config->{marc_codepage},$codepage);
                my $marc_file = $cfg -> val($database, 'marc_file') || die "$database doesn't have 'marc_file' defined!";