[dw-free] Highlight in subjects as well as content when searching

[fu]

[commit: http://hg.dwscoalition.org/dw-free/rev/53b7f7d82aa3]

http://bugs.dwscoalition.org/show_bug.cgi?id=1847

Add subject highlighting in searches.

Patch by the_wanlorn.

Files modified:

• bin/worker/sphinx-search-gm

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diff -r 5aa38d807317 -r 53b7f7d82aa3 bin/worker/sphinx-search-gm
--- a/bin/worker/sphinx-search-gm	Tue Jan 17 08:29:51 2012 +0000
+++ b/bin/worker/sphinx-search-gm	Thu Jan 19 15:46:33 2012 +0800
@@ -124,6 +124,7 @@
         # try to figure out the language of the journal being searched (or the searcher?) and use
         # an appropriate stemming library?  (future expansion opportunity)
         my $exc = $sx->BuildExcerpts( [ map { $_->{entry} } @out ], 'dw1stemmed', $query, {} ) || [];
+        my $subj = $sx->BuildExcerpts( [ map { $_->{subject} } @out ], 'dw1stemmed', $query, {} ) || [];
 
         # if we have a matching number of excerpts to events, then we can determine
         # which one goes with which post.
@@ -131,6 +132,7 @@
             foreach my $m ( @out ) {
                 delete $m->{entry};
                 $m->{excerpt} = shift @$exc;
+                $m->{subject} = shift @$subj;
             }
 
         } else {
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