From 7a3e596813e01b8b56576e6a74ffdd2dae2c048f Mon Sep 17 00:00:00 2001
From: Joshua Ferraro <jmf@liblime.com>
Date: Tue, 18 Dec 2007 01:34:29 -0600
Subject: [PATCH] fix for bug 1658: <span class="term"> in search terms

Also, adds google-style search query highlighting anywhere
in the record

Need to check if this fix is in the OPAC

Signed-off-by: Chris Cormack <crc@liblime.com>
Signed-off-by: Joshua Ferraro <jmf@liblime.com>
---
 C4/Search.pm                                  | 27 ++++++++++++-------
 .../prog/en/modules/catalogue/results.tmpl    |  1 +
 2 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/C4/Search.pm b/C4/Search.pm
index a108525db2..a82e8c292a 100644
--- a/C4/Search.pm
+++ b/C4/Search.pm
@@ -1052,19 +1052,28 @@ sub searchResults {
         }
         # add spans to search term in results for search term highlighting
         # save a native author, for the <a href=search.lq=<!--tmpl_var name="author"-->> link
+		my $searchhighlightblob;
+		for my $highlight_field ($marcrecord->fields) {
+			next if $highlight_field->tag() =~ /(^00)/; # skip fixed fields
+			my $match;
+			my $field = $highlight_field->as_string();
+			for my $term ( keys %$span_terms_hashref ) {
+				if (($field =~ /$term/) && (length($term) > 3)) {
+					$field =~ s/$term/<span class=\"term\">$&<\/span>/gi;
+					$match++;
+				}
+			}
+			$searchhighlightblob .= $field." ... " if $match;
+		}
+		$oldbiblio->{'searchhighlightblob'} = $searchhighlightblob;
+
         $oldbiblio->{'author_nospan'} = $oldbiblio->{'author'};
-        foreach my $term ( keys %$span_terms_hashref ) {
+        for my $term ( keys %$span_terms_hashref ) {
             my $old_term = $term;
             if ( length($term) > 3 ) {
-                $term =~ s/(.*=|\)|\(|\+|\.|\?|\[|\])//g;
-                $term =~ s/\\//g;
-                $term =~ s/\*//g;
-
-                #FIXME: is there a better way to do this?
+                $term =~ s/(.*=|\)|\(|\+|\.|\?|\[|\]|\\|\*)//g;
                 $oldbiblio->{'title'} =~ s/$term/<span class=\"term\">$&<\/span>/gi;
-                $oldbiblio->{'subtitle'} =~
-                  s/$term/<span class=\"term\">$&<\/span>/gi;
-
+                $oldbiblio->{'subtitle'} =~ s/$term/<span class=\"term\">$&<\/span>/gi;
                 $oldbiblio->{'author'} =~ s/$term/<span class=\"term\">$&<\/span>/gi;
                 $oldbiblio->{'publishercode'} =~ s/$term/<span class=\"term\">$&<\/span>/gi;
                 $oldbiblio->{'place'} =~ s/$term/<span class=\"term\">$&<\/span>/gi;
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tmpl b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tmpl
index 85b01c5759..311e8a6f60 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tmpl
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tmpl
@@ -290,6 +290,7 @@ $(window).load(function() {
 										<!-- TMPL_VAR name="description" -->
                                         <!-- TMPL_IF name="timestamp" --> <i>(modified on <!-- TMPL_VAR name="timestamp" -->)</i><!-- /TMPL_IF -->
                                     </p>
+									<p><!-- TMPL_VAR NAME="searchhighlightblob" --></p>
                                 <!-- /TMPL_IF -->
 								  <!-- TMPL_IF NAME="norequests" -->
                                         No holds allowed
-- 
2.39.2