Bug 14608: Add a page to configure shared statistics

[koha.git] / Koha / SuggestionEngine.pm

diff --git a/Koha/SuggestionEngine.pm b/Koha/SuggestionEngine.pm
index 0d977c1..ee1b2cc 100644 (file)
--- a/Koha/SuggestionEngine.pm
+++ b/Koha/SuggestionEngine.pm
@@ -4,18 +4,18 @@ package Koha::SuggestionEngine;
 #
 # This file is part of Koha.
 #
-# Koha is free software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
 #
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
-# with Koha; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 
 =head1 NAME
 
@@ -87,7 +87,7 @@ sub new {
     my $options = $param->{options} || '';
     my @plugins = ();
 
-    foreach my $plugin ( $param->{plugins} ) {
+    foreach my $plugin ( @{$param->{plugins}} ) {
         next unless $plugin;
         my $plugin_module =
             $plugin =~ m/:/
@@ -141,15 +141,18 @@ sub get_suggestions {
 
     my %suggestions;
 
+    my $index = scalar @{ $self->plugins };
+
     foreach my $pluginobj ( @{ $self->plugins } ) {
         next unless $pluginobj;
         my $pluginres = $pluginobj->get_suggestions($param);
         foreach my $suggestion (@$pluginres) {
             $suggestions{ $suggestion->{'search'} }->{'relevance'} +=
-              $suggestion->{'relevance'};
+              $suggestion->{'relevance'} * $index;
             $suggestions{ $suggestion->{'search'} }->{'label'} |=
               $suggestion->{'label'};
         }
+        $index--;
     }
 
     my @results = ();