From d09145090a035895e0eb9710fba959cc4dc940a3 Mon Sep 17 00:00:00 2001 From: Nahuel ANGELINETTI Date: Thu, 1 Oct 2009 13:20:55 +0200 Subject: [PATCH] (bug #3281) change the way to parse item's summary This patch is a "rebased" one for 3.0.x. This change how to calculate the item's summary, and fix the issue when you have repeated fields. Now every line is repeated, still it have values in repeated fields(see bug report). --- C4/Search.pm | 57 ++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 40 insertions(+), 17 deletions(-) diff --git a/C4/Search.pm b/C4/Search.pm index 39de4dfbca..9d690e0f97 100644 --- a/C4/Search.pm +++ b/C4/Search.pm @@ -1233,26 +1233,49 @@ sub searchResults { if ( $itemtypes{ $oldbiblio->{itemtype} }->{summary} ) { my $summary = $itemtypes{ $oldbiblio->{itemtype} }->{summary}; my @fields = $marcrecord->fields(); - foreach my $field (@fields) { - my $tag = $field->tag(); - my $tagvalue = $field->as_string(); - $summary =~ - s/\[(.?.?.?.?)$tag\*(.*?)]/$1$tagvalue$2\[$1$tag$2]/g; - unless ( $tag < 10 ) { - my @subf = $field->subfields; - for my $i ( 0 .. $#subf ) { - my $subfieldcode = $subf[$i][0]; - my $subfieldvalue = $subf[$i][1]; - my $tagsubf = $tag . $subfieldcode; - $summary =~ -s/\[(.?.?.?.?)$tagsubf(.*?)]/$1$subfieldvalue$2\[$1$tagsubf$2]/g; + + my $newsummary; + foreach my $line ( "$summary\n" =~ /(.*)\n/g ){ + my $tags = {}; + foreach my $tag ( $line =~ /\[(\d{3}[\w|\d])\]/ ) { + $tag =~ /(.{3})(.)/; + if($marcrecord->field($1)){ + my @abc = $marcrecord->field($1)->subfield($2); + $tags->{$tag} = $#abc + 1 ; } } + + # We catch how many times to repeat this line + my $max = 0; + foreach my $tag (keys(%$tags)){ + $max = $tags->{$tag} if($tags->{$tag} > $max); + } + + # we replace, and repeat each line + for (my $i = 0 ; $i < $max ; $i++){ + my $newline = $line; + + foreach my $tag ( $newline =~ /\[(\d{3}[\w|\d])\]/g ) { + $tag =~ /(.{3})(.)/; + + if($marcrecord->field($1)){ + my @repl = $marcrecord->field($1)->subfield($2); + my $subfieldvalue = $repl[$i]; + + if (! utf8::is_utf8($subfieldvalue)) { + utf8::decode($subfieldvalue); + } + + $newline =~ s/\[$tag\]/$subfieldvalue/g; + } + } + $newsummary .= "$newline\n"; + } } - # FIXME: yuk - $summary =~ s/\[(.*?)]//g; - $summary =~ s/\n//g; - $oldbiblio->{summary} = $summary; + + $newsummary =~ s/\[(.*?)]//g; + $newsummary =~ s/\n//g; + $oldbiblio->{summary} = $newsummary; } # Pull out the items fields -- 2.39.5