Attachment 10334 Details for Bug 8233 – Bug 8233 : SearchEngine: Add a Koha::SearchEngine module

[patch] Bug 8233 : SearchEngine: Add a Koha::SearchEngine module

Bug-8233--SearchEngine-Add-a-KohaSearchEngine-modu.patch (text/plain), 95.77 KB, created by Chris Cormack on 2012-06-17 17:48:18 UTC

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Creator: Chris Cormack

Created: 2012-06-17 17:48:18 UTC

Size: 95.77 KB

patch

obsolete

>From 7223692370abb7d5cdc0af1ef845252fe30fe3f4 Mon Sep 17 00:00:00 2001
>From: Jonathan Druart <jonathan.druart@biblibre.com>
>Date: Wed, 13 Jun 2012 11:48:22 +0200
>Subject: [PATCH] Bug 8233 : SearchEngine: Add a Koha::SearchEngine module
>
>First draft introducing solr into Koha :-)
>
>List of files :
>  $ tree t/searchengine/
>  t/searchengine
>  |-- 000_conn
>  |   `-- conn.t
>  |-- 001_search
>  |   `-- search_base.t
>  |-- 002_index
>  |   `-- index_base.t
>  |-- 003_query
>  |   `-- buildquery.t
>  |-- 004_config
>  |   `-- load_config.t
>  `-- indexes.yaml
>  just do `prove -r t/searchengine/**/*.t`
>
>  t/lib
>  |-- Mocks
>  |   `-- Context.pm
>  `-- Mocks.pm
>  provide a mock to SearchEngine syspref (set_zebra and set_solr).
>
>  $ tree Koha/SearchEngine
>  Koha/SearchEngine
>  |-- Config.pm
>  |-- ConfigRole.pm
>  |-- FacetsBuilder.pm
>  |-- FacetsBuilderRole.pm
>  |-- Index.pm
>  |-- IndexRole.pm
>  |-- QueryBuilder.pm
>  |-- QueryBuilderRole.pm
>  |-- Search.pm
>  |-- SearchRole.pm
>  |-- Solr
>  |   |-- Config.pm
>  |   |-- FacetsBuilder.pm
>  |   |-- Index.pm
>  |   |-- QueryBuilder.pm
>  |   `-- Search.pm
>  |-- Solr.pm
>  |-- Zebra
>  |   |-- QueryBuilder.pm
>  |   `-- Search.pm
>  `-- Zebra.pm
>
>How to install and configure Solr ?
>  See the wiki page: http://wiki.koha-community.org/wiki/SearchEngine_Layer_RFC
>
>http://bugs.koha-community.org/show_bug.cgi?id=8233
>Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
>---
> Koha/SearchEngine.pm                               |   29 ++
> Koha/SearchEngine/Config.pm                        |   12 +
> Koha/SearchEngine/ConfigRole.pm                    |    7 +
> Koha/SearchEngine/FacetsBuilder.pm                 |   12 +
> Koha/SearchEngine/FacetsBuilderRole.pm             |    7 +
> Koha/SearchEngine/Index.pm                         |   11 +
> Koha/SearchEngine/IndexRole.pm                     |    6 +
> Koha/SearchEngine/QueryBuilder.pm                  |   12 +
> Koha/SearchEngine/QueryBuilderRole.pm              |    7 +
> Koha/SearchEngine/Search.pm                        |   12 +
> Koha/SearchEngine/SearchRole.pm                    |    7 +
> Koha/SearchEngine/Solr.pm                          |   45 +++
> Koha/SearchEngine/Solr/Config.pm                   |  115 ++++++
> Koha/SearchEngine/Solr/FacetsBuilder.pm            |   41 +++
> Koha/SearchEngine/Solr/Index.pm                    |  100 +++++
> Koha/SearchEngine/Solr/QueryBuilder.pm             |  146 ++++++++
> Koha/SearchEngine/Solr/Search.pm                   |  108 ++++++
> Koha/SearchEngine/Zebra.pm                         |   14 +
> Koha/SearchEngine/Zebra/QueryBuilder.pm            |   14 +
> Koha/SearchEngine/Zebra/Search.pm                  |   40 ++
> admin/searchengine/solr/indexes.pl                 |  103 ++++++
> etc/searchengine/solr/config.yaml                  |    2 +
> etc/searchengine/solr/indexes.yaml                 |   45 +++
> etc/searchengine/solr/indexes.yaml.bak             |   33 ++
> etc/solr/indexes.yaml                              |   33 ++
> installer/data/mysql/updatedatabase.pl             |    7 +
> .../intranet-tmpl/prog/en/css/staff-global.css     |    4 +
> .../lib/jquery/plugins/jquery.textarea-expander.js |   95 +++++
> .../prog/en/lib/jquery/plugins/tablednd.js         |  382 ++++++++++++++++++++
> .../prog/en/modules/admin/admin-home.tt            |    2 +
> .../prog/en/modules/admin/preferences/admin.pref   |    8 +
> .../en/modules/admin/searchengine/solr/indexes.tt  |  190 ++++++++++
> .../opac-tmpl/prog/en/includes/search/facets.inc   |   56 +++
> .../prog/en/includes/search/page-numbers.inc       |   17 +
> .../prog/en/includes/search/resort_form.inc        |   23 ++
> .../opac-tmpl/prog/en/modules/search/results.tt    |  108 ++++++
> misc/migration_tools/rebuild_solr.pl               |  179 +++++++++
> opac/opac-search.pl                                |   16 +-
> opac/search.pl                                     |  172 +++++++++
> t/lib/Mocks.pm                                     |   25 ++
> t/lib/Mocks/Context.pm                             |   13 +
> t/searchengine/000_conn/conn.t                     |   23 ++
> t/searchengine/001_search/search_base.t            |   12 +
> t/searchengine/002_index/index_base.t              |   15 +
> t/searchengine/003_query/buildquery.t              |   45 +++
> t/searchengine/004_config/load_config.t            |   54 +++
> t/searchengine/indexes.yaml                        |   33 ++
> 47 files changed, 2438 insertions(+), 2 deletions(-)
> create mode 100644 Koha/SearchEngine.pm
> create mode 100644 Koha/SearchEngine/Config.pm
> create mode 100644 Koha/SearchEngine/ConfigRole.pm
> create mode 100644 Koha/SearchEngine/FacetsBuilder.pm
> create mode 100644 Koha/SearchEngine/FacetsBuilderRole.pm
> create mode 100644 Koha/SearchEngine/Index.pm
> create mode 100644 Koha/SearchEngine/IndexRole.pm
> create mode 100644 Koha/SearchEngine/QueryBuilder.pm
> create mode 100644 Koha/SearchEngine/QueryBuilderRole.pm
> create mode 100644 Koha/SearchEngine/Search.pm
> create mode 100644 Koha/SearchEngine/SearchRole.pm
> create mode 100644 Koha/SearchEngine/Solr.pm
> create mode 100644 Koha/SearchEngine/Solr/Config.pm
> create mode 100644 Koha/SearchEngine/Solr/FacetsBuilder.pm
> create mode 100644 Koha/SearchEngine/Solr/Index.pm
> create mode 100644 Koha/SearchEngine/Solr/QueryBuilder.pm
> create mode 100644 Koha/SearchEngine/Solr/Search.pm
> create mode 100644 Koha/SearchEngine/Zebra.pm
> create mode 100644 Koha/SearchEngine/Zebra/QueryBuilder.pm
> create mode 100644 Koha/SearchEngine/Zebra/Search.pm
> create mode 100755 admin/searchengine/solr/indexes.pl
> create mode 100644 etc/searchengine/solr/config.yaml
> create mode 100644 etc/searchengine/solr/indexes.yaml
> create mode 100644 etc/searchengine/solr/indexes.yaml.bak
> create mode 100644 etc/solr/indexes.yaml
> create mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/jquery/plugins/jquery.textarea-expander.js
> create mode 100644 koha-tmpl/intranet-tmpl/prog/en/lib/jquery/plugins/tablednd.js
> create mode 100644 koha-tmpl/intranet-tmpl/prog/en/modules/admin/searchengine/solr/indexes.tt
> create mode 100644 koha-tmpl/opac-tmpl/prog/en/includes/search/facets.inc
> create mode 100644 koha-tmpl/opac-tmpl/prog/en/includes/search/page-numbers.inc
> create mode 100644 koha-tmpl/opac-tmpl/prog/en/includes/search/resort_form.inc
> create mode 100644 koha-tmpl/opac-tmpl/prog/en/modules/search/results.tt
> create mode 100755 misc/migration_tools/rebuild_solr.pl
> create mode 100755 opac/search.pl
> create mode 100644 t/lib/Mocks.pm
> create mode 100644 t/lib/Mocks/Context.pm
> create mode 100644 t/searchengine/000_conn/conn.t
> create mode 100755 t/searchengine/001_search/search_base.t
> create mode 100755 t/searchengine/002_index/index_base.t
> create mode 100644 t/searchengine/003_query/buildquery.t
> create mode 100644 t/searchengine/004_config/load_config.t
> create mode 100644 t/searchengine/indexes.yaml
>
>diff --git a/Koha/SearchEngine.pm b/Koha/SearchEngine.pm
>new file mode 100644
>index 0000000..407156f
>--- /dev/null
>+++ b/Koha/SearchEngine.pm
>@@ -0,0 +1,29 @@
>+package Koha::SearchEngine;
>+
>+use Moose;
>+use C4::Context;
>+use Koha::SearchEngine::Config;
>+
>+has 'name' => (
>+    is => 'ro',
>+    default => sub {
>+        C4::Context->preference('SearchEngine');
>+    }
>+);
>+
>+has config => (
>+    is => 'rw',
>+    lazy => 1,
>+    default => sub {
>+        Koha::SearchEngine::Config->new;
>+    }
>+#    lazy => 1,
>+#    builder => '_build_config',
>+);
>+
>+#sub _build_config {
>+#    my ( $self ) = @_;
>+#    Koha::SearchEngine::Config->new( $self->name );
>+#);
>+
>+1;
>diff --git a/Koha/SearchEngine/Config.pm b/Koha/SearchEngine/Config.pm
>new file mode 100644
>index 0000000..089bac6
>--- /dev/null
>+++ b/Koha/SearchEngine/Config.pm
>@@ -0,0 +1,12 @@
>+package Koha::SearchEngine::Config;
>+
>+use Moose;
>+
>+use Moose::Util qw( apply_all_roles );
>+
>+sub BUILD {
>+    my $self = shift;
>+    my $syspref = C4::Context->preference("SearchEngine");
>+    apply_all_roles( $self, "Koha::SearchEngine::${syspref}::Config" );
>+};
>+1;
>diff --git a/Koha/SearchEngine/ConfigRole.pm b/Koha/SearchEngine/ConfigRole.pm
>new file mode 100644
>index 0000000..9ea224f
>--- /dev/null
>+++ b/Koha/SearchEngine/ConfigRole.pm
>@@ -0,0 +1,7 @@
>+package Koha::SearchEngine::ConfigRole;
>+
>+use Moose::Role;
>+
>+requires 'indexes', 'index', 'ressource_types';
>+
>+1;
>diff --git a/Koha/SearchEngine/FacetsBuilder.pm b/Koha/SearchEngine/FacetsBuilder.pm
>new file mode 100644
>index 0000000..2c974b1
>--- /dev/null
>+++ b/Koha/SearchEngine/FacetsBuilder.pm
>@@ -0,0 +1,12 @@
>+package Koha::SearchEngine::FacetsBuilder;
>+
>+use Moose;
>+
>+use Moose::Util qw( apply_all_roles );
>+
>+sub BUILD {
>+    my $self = shift;
>+    my $syspref = C4::Context->preference("SearchEngine");
>+    apply_all_roles( $self, "Koha::SearchEngine::${syspref}::FacetsBuilder" );
>+};
>+1;
>diff --git a/Koha/SearchEngine/FacetsBuilderRole.pm b/Koha/SearchEngine/FacetsBuilderRole.pm
>new file mode 100644
>index 0000000..f0886e0
>--- /dev/null
>+++ b/Koha/SearchEngine/FacetsBuilderRole.pm
>@@ -0,0 +1,7 @@
>+package Koha::SearchEngine::FacetsBuilderRole;
>+
>+use Moose::Role;
>+
>+requires 'build_facets';
>+
>+1;
>diff --git a/Koha/SearchEngine/Index.pm b/Koha/SearchEngine/Index.pm
>new file mode 100644
>index 0000000..2807fbf
>--- /dev/null
>+++ b/Koha/SearchEngine/Index.pm
>@@ -0,0 +1,11 @@
>+package Koha::SearchEngine::Index;
>+use Moose;
>+
>+use Moose::Util qw( apply_all_roles );
>+
>+sub BUILD {
>+    my $self = shift;
>+    my $syspref = 'Solr';
>+    apply_all_roles( $self, "Koha::SearchEngine::${syspref}::Index" );
>+};
>+1;
>diff --git a/Koha/SearchEngine/IndexRole.pm b/Koha/SearchEngine/IndexRole.pm
>new file mode 100644
>index 0000000..a52f852
>--- /dev/null
>+++ b/Koha/SearchEngine/IndexRole.pm
>@@ -0,0 +1,6 @@
>+package Koha::SearchEngine::IndexRole;
>+use Moose::Role;
>+
>+requires 'index_record';
>+
>+1;
>diff --git a/Koha/SearchEngine/QueryBuilder.pm b/Koha/SearchEngine/QueryBuilder.pm
>new file mode 100644
>index 0000000..7c2f793
>--- /dev/null
>+++ b/Koha/SearchEngine/QueryBuilder.pm
>@@ -0,0 +1,12 @@
>+package Koha::SearchEngine::QueryBuilder;
>+
>+use Moose;
>+
>+use Moose::Util qw( apply_all_roles );
>+
>+sub BUILD {
>+    my $self = shift;
>+    my $syspref = C4::Context->preference("SearchEngine");
>+    apply_all_roles( $self, "Koha::SearchEngine::${syspref}::QueryBuilder" );
>+};
>+1;
>diff --git a/Koha/SearchEngine/QueryBuilderRole.pm b/Koha/SearchEngine/QueryBuilderRole.pm
>new file mode 100644
>index 0000000..b768035
>--- /dev/null
>+++ b/Koha/SearchEngine/QueryBuilderRole.pm
>@@ -0,0 +1,7 @@
>+package Koha::SearchEngine::QueryBuilderRole;
>+
>+use Moose::Role;
>+
>+requires 'build_query';
>+
>+1;
>diff --git a/Koha/SearchEngine/Search.pm b/Koha/SearchEngine/Search.pm
>new file mode 100644
>index 0000000..8d9b469
>--- /dev/null
>+++ b/Koha/SearchEngine/Search.pm
>@@ -0,0 +1,12 @@
>+package Koha::SearchEngine::Search;
>+use Moose;
>+use C4::Context;
>+
>+use Moose::Util qw( apply_all_roles );
>+
>+sub BUILD {
>+    my $self = shift;
>+    my $syspref = C4::Context->preference("SearchEngine");
>+    apply_all_roles( $self, "Koha::SearchEngine::${syspref}::Search" );
>+};
>+1;
>diff --git a/Koha/SearchEngine/SearchRole.pm b/Koha/SearchEngine/SearchRole.pm
>new file mode 100644
>index 0000000..40a5c5b
>--- /dev/null
>+++ b/Koha/SearchEngine/SearchRole.pm
>@@ -0,0 +1,7 @@
>+package Koha::SearchEngine::SearchRole;
>+use Moose::Role;
>+
>+requires 'search';
>+requires 'dosmth';
>+
>+1;
>diff --git a/Koha/SearchEngine/Solr.pm b/Koha/SearchEngine/Solr.pm
>new file mode 100644
>index 0000000..3d7041d
>--- /dev/null
>+++ b/Koha/SearchEngine/Solr.pm
>@@ -0,0 +1,45 @@
>+package Koha::SearchEngine::Solr;
>+use Moose;
>+use Koha::SearchEngine::Config;
>+
>+extends 'Koha::SearchEngine', 'Data::SearchEngine::Solr';
>+
>+has '+url' => (
>+    is => 'ro',
>+    isa => 'Str',
>+#    default => sub {
>+#        C4::Context->preference('SolrAPI');
>+#    },
>+    lazy => 1,
>+    builder => '_build_url',
>+    required => 1
>+);
>+
>+sub _build_url {
>+    my ( $self ) = @_;
>+    $self->config->SolrAPI;
>+}
>+
>+has '+options' => (
>+    is => 'ro',
>+    isa => 'HashRef',
>+    default => sub {
>+      {
>+        wt => 'json',
>+        fl => '*,score',
>+        fq => 'recordtype:biblio',
>+        facets => 'true'
>+      }
>+    }
>+
>+);
>+
>+has indexes => (
>+    is => 'ro',
>+    lazy => 1,
>+    default => sub {
>+#        my $dbh => ...;
>+    },
>+);
>+
>+1;
>diff --git a/Koha/SearchEngine/Solr/Config.pm b/Koha/SearchEngine/Solr/Config.pm
>new file mode 100644
>index 0000000..0162082
>--- /dev/null
>+++ b/Koha/SearchEngine/Solr/Config.pm
>@@ -0,0 +1,115 @@
>+package Koha::SearchEngine::Solr::Config;
>+
>+use Modern::Perl;
>+use Moose::Role;
>+use YAML;
>+
>+with 'Koha::SearchEngine::ConfigRole';
>+
>+has index_config => (
>+    is => 'rw',
>+    lazy => 1,
>+    builder => '_load_index_config_file',
>+);
>+
>+has solr_config => (
>+    is => 'rw',
>+    lazy => 1,
>+    builder => '_load_solr_config_file',
>+);
>+
>+has index_filename => (
>+    is => 'rw',
>+    lazy => 1,
>+    default => C4::Context->config("installdir") . qq{/etc/searchengine/solr/indexes.yaml},
>+);
>+has solr_filename => (
>+    is => 'rw',
>+    lazy => 1,
>+    default => C4::Context->config("installdir") . qq{/etc/searchengine/solr/config.yaml},
>+);
>+
>+sub _load_index_config_file {
>+    my ( $self, $filename ) = @_;
>+    $self->index_filename( $filename ) if defined $filename;
>+    die "The config index file (" . $self->index_filename . ") for Solr is not exist" if not -e $self->index_filename;
>+
>+    return YAML::LoadFile($self->index_filename);
>+}
>+
>+sub _load_solr_config_file {
>+    my ( $self ) = @_;
>+    die "The solr config index file (" . $self->solr_filename . ") for Solr is not exist" if not -e $self->solr_filename;
>+
>+    return YAML::LoadFile($self->solr_filename);
>+}
>+
>+sub set_config_filename {
>+    my ( $self, $filename ) = @_;
>+    $self->index_config( $self->_load_index_config_file( $filename ) );
>+}
>+
>+sub SolrAPI {
>+    my ( $self ) = @_;
>+    return $self->solr_config->{SolrAPI};
>+}
>+sub indexes { # FIXME Return index list if param not an hashref (string ressource_type)
>+    my ( $self, $indexes ) = @_;
>+    return $self->write( { indexes => $indexes } ) if defined $indexes;
>+    return $self->index_config->{indexes};
>+}
>+
>+sub index {
>+    my ( $self, $code ) = @_;
>+    my @index = map { ( $_->{code} eq $code ) ? $_ : () } @{$self->index_config->{indexes}};
>+    return $index[0];
>+}
>+
>+sub ressource_types {
>+    my ( $self  ) = @_;
>+    my $config = $self->index_config;
>+    return $config->{ressource_types};
>+}
>+
>+sub sortable_indexes {
>+    my ( $self ) = @_;
>+    my @sortable_indexes = map { $_->{sortable} ? $_ : () } @{ $self->index_config->{indexes} };
>+    return \@sortable_indexes;
>+}
>+
>+sub facetable_indexes {
>+    my ( $self ) = @_;
>+    my @facetable_indexes = map { $_->{facetable} ? $_ : () } @{ $self->index_config->{indexes} };
>+    return \@facetable_indexes;
>+}
>+
>+sub reload {
>+    my ( $self ) = @_;
>+    $self->index_config( $self->_load_index_config_file );
>+}
>+sub write {
>+    my ( $self, $values ) = @_;
>+    my $r;
>+    while ( my ( $k, $v ) = each %$values ) {
>+        $r->{$k} = $v;
>+    }
>+
>+    if ( not grep /^ressource_type$/, keys %$values ) {
>+        $r->{ressource_types} = $self->ressource_types;
>+    }
>+
>+    if ( not grep /^indexes$/, keys %$values ) {
>+        $r->{indexes} = $self->indexes;
>+    }
>+
>+    eval {
>+        YAML::DumpFile( $self->index_filename, $r );
>+    };
>+    if ( $@ ) {
>+        die "Failed to dump the index config into the specified file ($@)";
>+    }
>+
>+    $self->reload;
>+}
>+
>+1;
>diff --git a/Koha/SearchEngine/Solr/FacetsBuilder.pm b/Koha/SearchEngine/Solr/FacetsBuilder.pm
>new file mode 100644
>index 0000000..e8478a0
>--- /dev/null
>+++ b/Koha/SearchEngine/Solr/FacetsBuilder.pm
>@@ -0,0 +1,41 @@
>+package Koha::SearchEngine::Solr::FacetsBuilder;
>+
>+use Modern::Perl;
>+use Moose::Role;
>+
>+with 'Koha::SearchEngine::FacetsBuilderRole';
>+
>+sub build_facets {
>+    my ( $self, $results, $facetable_indexes, $filters ) = @_;
>+    my @facets_loop;
>+    for my $index ( @$facetable_indexes ) {
>+        my $index_name = $index->{type} . '_' . $index->{code};
>+        my $facets = $results->facets->{'str_' . $index->{code}};
>+        if ( @$facets > 1 ) {
>+            my @values;
>+            $index =~ m/^([^_]*)_(.*)$/;
>+            for ( my $i = 0 ; $i < scalar(@$facets) ; $i++ ) {
>+                my $value = $facets->[$i++];
>+                my $count = $facets->[$i];
>+                utf8::encode($value);
>+                my $lib =$value;
>+                push @values, {
>+                    'lib'     => $lib,
>+                    'value'   => $value,
>+                    'count'   => $count,
>+                    'active'  => ( $filters->{$index_name} and scalar( grep /"?\Q$value\E"?/, @{ $filters->{$index_name} } ) ) ? 1 : 0,
>+                };
>+            }
>+
>+            push @facets_loop, {
>+                'indexname' => $index_name,
>+                'label'     => $index->{label},
>+                'values'    => \@values,
>+                'size'      => scalar(@values),
>+            };
>+        }
>+    }
>+    return @facets_loop;
>+}
>+
>+1;
>diff --git a/Koha/SearchEngine/Solr/Index.pm b/Koha/SearchEngine/Solr/Index.pm
>new file mode 100644
>index 0000000..fd7c3d7
>--- /dev/null
>+++ b/Koha/SearchEngine/Solr/Index.pm
>@@ -0,0 +1,100 @@
>+package Koha::SearchEngine::Solr::Index;
>+use Moose::Role;
>+with 'Koha::SearchEngine::IndexRole';
>+
>+use Data::SearchEngine::Solr;
>+use Data::Dump qw(dump);
>+use List::MoreUtils qw(uniq);
>+
>+use Koha::SearchEngine::Solr;
>+use C4::AuthoritiesMarc;
>+use C4::Biblio;
>+
>+has searchengine => (
>+    is => 'rw',
>+    isa => 'Koha::SearchEngine::Solr',
>+    default => sub { Koha::SearchEngine::Solr->new },
>+    lazy => 1
>+);
>+
>+sub optimize {
>+    my ( $self ) = @_;
>+    return $self->searchengine->_solr->optimize;
>+}
>+
>+sub index_record {
>+    my ($self, $recordtype, $recordids) = @_;
>+
>+    my $indexes = $self->searchengine->config->indexes;
>+    my @records;
>+
>+    my $recordids_str = ref($recordids) eq 'ARRAY'
>+                    ? join " ", @$recordids
>+                    : $recordids;
>+    warn "IndexRecord called with $recordtype $recordids_str";
>+
>+    for my $id ( @$recordids ) {
>+        my $record;
>+
>+        $record = GetAuthority( $id )  if $recordtype eq "authority";
>+        $record = GetMarcBiblio( $id ) if $recordtype eq "biblio";
>+
>+        next unless ( $record );
>+
>+        my $index_values = {
>+            recordid => $id,
>+            recordtype => $recordtype,
>+        };
>+
>+        warn "Indexing $recordtype $id";
>+
>+        for my $index ( @$indexes ) {
>+            next if $index->{ressource_type} ne $recordtype;
>+            my @values;
>+            eval {
>+                my $mappings = $index->{mappings};
>+                for my $tag_subf_code ( sort @$mappings ) {
>+                    my ( $f, $sf ) = split /\$/, $tag_subf_code;
>+                    for my $field ( $record->field( $f ) ) {
>+                        if ( $field->is_control_field ) {
>+                            push @values, $field->data;
>+                        } else {
>+                            my @sfvals = $sf eq '*'
>+                                       ? map { $_->[1] } $field->subfields
>+                                       : map { $_      } $field->subfield( $sf );
>+
>+                            for ( @sfvals ) {
>+                                $_ = NormalizeDate( $_ ) if $index->{type} eq 'date';
>+                                push @values, $_ if $_;
>+                            }
>+                        }
>+                    }
>+                }
>+                @values = uniq (@values); #Removes duplicates
>+
>+                $index_values->{$index->{type}."_".$index->{code}} = \@values;
>+                if ( $index->{sortable} ){
>+                    $index_values->{"srt_" . $index->{type} . "_".$index->{code}} = $values[0];
>+                }
>+                # Add index str for facets if it's not exist
>+                if ( $index->{facetable} and @values > 0 and $index->{type} ne 'str' ) {
>+                    $index_values->{"str_" . $index->{code}} = $values[0];
>+                }
>+            };
>+            if ( $@ ) {
>+                chomp $@;
>+                warn  "Error during indexation : recordid $id, index $index->{code} ( $@ )";
>+            }
>+        }
>+
>+        my $solrrecord = Data::SearchEngine::Item->new(
>+            id    => "${recordtype}_$id",
>+            score => 1,
>+            values => $index_values,
>+        );
>+        push @records, $solrrecord;
>+    }
>+    $self->searchengine->add( \@records );
>+}
>+
>+1;
>diff --git a/Koha/SearchEngine/Solr/QueryBuilder.pm b/Koha/SearchEngine/Solr/QueryBuilder.pm
>new file mode 100644
>index 0000000..ba653b3
>--- /dev/null
>+++ b/Koha/SearchEngine/Solr/QueryBuilder.pm
>@@ -0,0 +1,146 @@
>+package Koha::SearchEngine::Solr::QueryBuilder;
>+
>+use Modern::Perl;
>+use Moose::Role;
>+
>+with 'Koha::SearchEngine::QueryBuilderRole';
>+
>+sub build_advanced_query {
>+    my ($class, $indexes, $operands, $operators) = @_;
>+
>+    my $q = '';
>+    my $i = 0;
>+    my $index_name;
>+
>+    @$operands or return "*:*"; #push @$operands, "[* TO *]";
>+
>+    # Foreach operands
>+    for my $kw (@$operands){
>+        $kw =~ s/(\w*\*)/\L$1\E/g; # Lower case on words with right truncation
>+        $kw =~ s/(\s*\w*\?+\w*\s*)/\L$1\E/g; # Lower case on words contain wildcard ?
>+        $kw =~ s/([^\\]):/$1\\:/g; # escape colons if not already escaped
>+        # First element
>+        if ($i == 0){
>+            if ( (my @x = eval {@$indexes} ) == 0 ){
>+                # There is no index, then query is in first operand
>+                $q = @$operands[0];
>+                last;
>+            }
>+
>+            # Catch index name if it's not 'all_fields'
>+            if ( @$indexes[$i] ne 'all_fields' ) {
>+                $index_name = @$indexes[$i];
>+            }else{
>+                $index_name = '';
>+            }
>+
>+            # Generate index:operand
>+            $q .= BuildTokenString($index_name, $kw);
>+            $i = $i + 1;
>+
>+            next;
>+        }
>+        # And others
>+        $index_name = @$indexes[$i] if @$indexes[$i];
>+        my $operator = defined @$operators[$i-1] ? @$operators[$i-1] : 'AND';
>+        given ( uc ( $operator ) ) {
>+            when ('OR'){
>+                $q .= BuildTokenString($index_name, $kw, 'OR');
>+            }
>+            when ('NOT'){
>+                $q .= BuildTokenString($index_name, $kw, 'NOT');
>+            }
>+            default {
>+                $q .= BuildTokenString($index_name, $kw, 'AND');
>+            }
>+        }
>+        $i = $i + 1;
>+    }
>+
>+    return $q;
>+
>+}
>+
>+sub BuildTokenString {
>+    my ($index, $string, $operator) = @_;
>+    my $r;
>+
>+    if ($index ne 'all_fields' && $index ne ''){
>+        # Operand can contains an expression in brackets
>+        if (
>+            $string =~ / /
>+                and not ( $string =~ /^$.*$$/ )
>+                and not $string =~ /\[.*TO.*\]/ ) {
>+            my @dqs; #double-quoted string
>+            while ( $string =~ /"(?:[^"\\]++|\\.)*+"/g ) {
>+                push @dqs, $&;
>+                $string =~ s/\ *\Q$&\E\ *//; # Remove useless space before and after
>+            }
>+
>+            my @words = defined $string ? split ' ', $string : undef;
>+            my $join = join qq{ AND } , map {
>+                my $value = $_;
>+                if ( $index =~ /^date_/ ) {
>+                    #$value = C4::Search::Engine::Solr::buildDateOperand( $value ); TODO
>+                }
>+                ( $value =~ /^"/ and $value ne '""'
>+                        and $index ne "emallfields"
>+                        and $index =~ /(txt_|ste_)/ )
>+                    ? qq{em$index:$value}
>+                    : qq{$index:$value};
>+            } (@dqs, @words);
>+            $r .= qq{($join)};
>+        } else {
>+            if ( $index =~ /^date_/ ) {
>+                #$string = C4::Search::Engine::Solr::buildDateOperand( $string ); TODO
>+            }
>+
>+            $r = "$index:$string";
>+        }
>+    }else{
>+        $r = $string;
>+    }
>+
>+    return " $operator $r" if $operator;
>+    return $r;
>+}
>+
>+sub build_query {
>+    my ($class, $query) = @_;
>+
>+    return "*:*" if not defined $query;
>+
>+    # Particular *:* query
>+    if ($query  eq '*:*'){
>+        return $query;
>+    }
>+
>+    $query =~ s/(\w*\*)/\L$1\E/g; # Lower case on words with right truncation
>+    $query =~ s/(\s*\w*\?+\w*\s*)/\L$1\E/g; # Lower case on words contain wildcard ?
>+
>+    my @quotes; # Process colons in quotes
>+    while ( $query =~ /'(?:[^'\\]++|\\.)*+'/g ) {
>+        push @quotes, $&;
>+    }
>+
>+    for ( @quotes ) {
>+        my $replacement = $_;
>+        $replacement =~ s/[^\\]\K:/\\:/g;
>+        $query =~ s/$_/$replacement/;
>+    }
>+
>+    $query =~ s/ : / \\: /g; # escape colons if " : "
>+
>+    my $new_query = $query;#C4::Search::Query::splitToken($query); TODO
>+
>+    $new_query =~ s/all_fields://g;
>+
>+    # Upper case for operators
>+    $new_query =~ s/ or / OR /g;
>+    $new_query =~ s/ and / AND /g;
>+    $new_query =~ s/ not / NOT /g;
>+
>+    return $new_query;
>+}
>+
>+1;
>diff --git a/Koha/SearchEngine/Solr/Search.pm b/Koha/SearchEngine/Solr/Search.pm
>new file mode 100644
>index 0000000..5c626ba
>--- /dev/null
>+++ b/Koha/SearchEngine/Solr/Search.pm
>@@ -0,0 +1,108 @@
>+package Koha::SearchEngine::Solr::Search;
>+use Moose::Role;
>+with 'Koha::SearchEngine::SearchRole';
>+
>+use Data::Dump qw(dump);
>+use XML::Simple;
>+
>+use Data::SearchEngine::Solr;
>+use Data::Pagination;
>+use Data::SearchEngine::Query;
>+use Koha::SearchEngine::Solr;
>+
>+has searchengine => (
>+    is => 'rw',
>+    isa => 'Koha::SearchEngine::Solr',
>+    default => sub { Koha::SearchEngine::Solr->new },
>+    lazy => 1
>+);
>+
>+sub search {
>+    my ( $self, $q, $filters, $params ) = @_;
>+
>+    $q         ||= '*:*';
>+    $filters   ||= {};
>+    my $page   = defined $params->{page}   ? $params->{page}   : 1;
>+    my $count  = defined $params->{count}  ? $params->{count}  : 999999999;
>+    my $sort   = defined $params->{sort}   ? $params->{sort}   : 'score desc';
>+    my $facets = defined $params->{facets} ? $params->{facets} : 0;
>+
>+    # Construct fl from $params->{fl}
>+    # If "recordid" or "id" not exist, we push them
>+    my $fl = join ",",
>+        defined $params->{fl}
>+            ? (
>+                @{$params->{fl}},
>+                grep ( /^recordid$/, @{$params->{fl}} ) ? () : "recordid",
>+                grep ( /^id$/, @{$params->{fl}} ) ? () : "id"
>+              )
>+            : ( "recordid", "id" );
>+
>+    my $recordtype = ref($filters->{recordtype}) eq 'ARRAY'
>+                    ? $filters->{recordtype}[0]
>+                    : $filters->{recordtype}
>+                if defined $filters && defined $filters->{recordtype};
>+
>+    if ( $facets ) {
>+        $self->searchengine->options->{"facet"}          = 'true';
>+        $self->searchengine->options->{"facet.mincount"} = 1;
>+        $self->searchengine->options->{"facet.limit"}    = 10; # TODO create a new systempreference C4::Context->preference("numFacetsDisplay")
>+        my @facetable_indexes = map { 'str_' . $_->{code} } @{$self->searchengine->config->facetable_indexes};
>+        $self->searchengine->options->{"facet.field"}    = \@facetable_indexes;
>+    }
>+    $self->searchengine->options->{sort} = $sort;
>+    $self->searchengine->options->{fl} = $fl;
>+
>+    # Construct filters
>+    $self->searchengine->options->{fq} = [
>+        map {
>+            my $idx = $_;
>+            ref($filters->{$idx}) eq 'ARRAY'
>+                ?
>+                    '('
>+                    . join( ' AND ',
>+                        map {
>+                            my $filter_str = $_;
>+                            utf8::decode($filter_str);
>+                            my $quotes_existed = ( $filter_str =~ m/^".*"$/ );
>+                            $filter_str =~ s/^"(.*)"$/$1/; #remove quote around value if exist
>+                            $filter_str =~ s/[^\\]\K"/\\"/g;
>+                            $filter_str = qq{"$filter_str"} # Add quote around value if not exist
>+                                if not $filter_str =~ /^".*"$/
>+                                    and $quotes_existed;
>+                            qq{$idx:$filter_str};
>+                        } @{ $filters->{$idx} } )
>+                    . ')'
>+                : "$idx:$filters->{$idx}";
>+        } keys %$filters
>+    ];
>+
>+    my $sq = Data::SearchEngine::Query->new(
>+        page  => $page,
>+        count => $count,
>+        query => $q,
>+    );
>+
>+    # Get results
>+    my $results = eval { $self->searchengine->search( $sq ) };
>+
>+    # Get error if exists
>+    if ( $@ ) {
>+        my $err = $@;
>+
>+        $err =~ s#^[^\n]*\n##; # Delete first line
>+        if ( $err =~ "400 URL must be absolute" ) {
>+            $err = "Your system preference 'SolrAPI' is not set correctly";
>+        }
>+        elsif ( not $err =~ 'Connection refused' ) {
>+            my $document = XMLin( $err );
>+            $err = "$$document{body}{h2} : $$document{body}{pre}";
>+        }
>+        $results->{error} = $err;
>+    }
>+    return $results;
>+}
>+
>+sub dosmth {'bou' }
>+
>+1;
>diff --git a/Koha/SearchEngine/Zebra.pm b/Koha/SearchEngine/Zebra.pm
>new file mode 100644
>index 0000000..9071071
>--- /dev/null
>+++ b/Koha/SearchEngine/Zebra.pm
>@@ -0,0 +1,14 @@
>+package Koha::SearchEngine::Zebra;
>+use Moose;
>+
>+extends 'Data::SearchEngine::Zebra';
>+
>+# the configuration file is retrieved from KOHA_CONF by default, provide it from thereÂ²
>+has '+conf_file' => (
>+    is => 'ro',
>+    isa => 'Str',
>+    default =>  $ENV{KOHA_CONF},
>+    required => 1
>+);
>+
>+1;
>diff --git a/Koha/SearchEngine/Zebra/QueryBuilder.pm b/Koha/SearchEngine/Zebra/QueryBuilder.pm
>new file mode 100644
>index 0000000..50792a0
>--- /dev/null
>+++ b/Koha/SearchEngine/Zebra/QueryBuilder.pm
>@@ -0,0 +1,14 @@
>+package Koha::SearchEngine::Zebra::QueryBuilder;
>+
>+use Modern::Perl;
>+use Moose::Role;
>+use C4::Search;
>+
>+with 'Koha::SearchEngine::QueryBuilderRole';
>+
>+sub build_query {
>+    shift;
>+    C4::Search::buildQuery @_;
>+}
>+
>+1;
>diff --git a/Koha/SearchEngine/Zebra/Search.pm b/Koha/SearchEngine/Zebra/Search.pm
>new file mode 100644
>index 0000000..0531ab9
>--- /dev/null
>+++ b/Koha/SearchEngine/Zebra/Search.pm
>@@ -0,0 +1,40 @@
>+package Koha::SearchEngine::Zebra::Search;
>+use Moose::Role;
>+with 'Koha::SearchEngine::SearchRole';
>+
>+use Data::SearchEngine::Zebra;
>+use Data::SearchEngine::Query;
>+use Koha::SearchEngine::Zebra;
>+use Data::Dump qw(dump);
>+
>+has searchengine => (
>+    is => 'rw',
>+    isa => 'Koha::SearchEngine::Zebra',
>+    default => sub { Koha::SearchEngine::Zebra->new },
>+    lazy => 1
>+);
>+
>+sub search {
>+    my ($self,$query_string) = @_;
>+
>+     my $query = Data::SearchEngine::Query->new(
>+       count => 10,
>+       page => 1,
>+       query => $query_string,
>+     );
>+
>+    warn "search for $query_string";
>+
>+    my $results = $self->searchengine->search($query);
>+
>+    foreach my $item (@{ $results->items }) {
>+        my $title = $item->get_value('ste_title');
>+        #utf8::encode($title);
>+        print "$title\n";
>+                warn dump $title;
>+    }
>+}
>+
>+sub dosmth {'bou' }
>+
>+1;
>diff --git a/admin/searchengine/solr/indexes.pl b/admin/searchengine/solr/indexes.pl
>new file mode 100755
>index 0000000..39a5276
>--- /dev/null
>+++ b/admin/searchengine/solr/indexes.pl
>@@ -0,0 +1,103 @@
>+#!/usr/bin/perl
>+
>+# Copyright 2012 BibLibre SARL
>+#
>+# 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 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.
>+
>+use Modern::Perl;
>+use CGI;
>+use C4::Koha;
>+use C4::Output;
>+use C4::Auth;
>+use Koha::SearchEngine;
>+
>+my $input = new CGI;
>+my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
>+    {
>+        template_name   => 'admin/searchengine/solr/indexes.tt',
>+        query           => $input,
>+        type            => 'intranet',
>+#        authnotrequired => 0,
>+#        flagsrequired   => { reserveforothers => "place_holds" }, #TODO
>+    }
>+);
>+
>+my $ressource_type = $input->param('ressource_type') || 'biblio';
>+my $se = Koha::SearchEngine->new;
>+my $se_config = $se->config;
>+
>+my $indexes;
>+if ( $input->param('op') and $input->param('op') eq 'edit' ) {
>+    my @code            = $input->param('code');
>+    my @label           = $input->param('label');
>+    my @type            = $input->param('type');
>+    my @sortable        = $input->param('sortable');
>+    my @facetable       = $input->param('facetable');
>+    my @mandatory       = $input->param('mandatory');
>+    my @ressource_type  = $input->param('ressource_type');
>+    my @mappings        = $input->param('mappings');
>+    my @indexes;
>+    my @errors;
>+    for ( 0 .. @code-1 ) {
>+        my $icode = $code[$_];
>+        my @current_mappings = split /\r\n/, $mappings[$_];
>+        if ( not @current_mappings ) {
>+            @current_mappings = split /\n/, $mappings[$_];
>+        }
>+        if ( not @current_mappings ) {
>+            push @errors, { type => 'no_mapping', value => $icode};
>+        }
>+
>+        push @indexes, {
>+            code           => $icode,
>+            label          => $label[$_],
>+            type           => $type[$_],
>+            sortable       => scalar(grep(/^$icode$/, @sortable)),
>+            facetable      => scalar(grep(/^$icode$/, @facetable)),
>+            mandatory      => $mandatory[$_] eq '1' ? '1' : '0',
>+            ressource_type => $ressource_type[$_],
>+            mappings       => \@current_mappings,
>+        };
>+        for my $m ( @current_mappings ) {
>+            push @errors, {type => 'malformed_mapping', value => $m}
>+                if not $m =~ /^\d(\d|\*|\.){2}\$.$/;
>+        }
>+    }
>+    $indexes = \@indexes if @errors;
>+    $template->param( errors => \@errors );
>+
>+    $se_config->indexes(\@indexes) if not @errors;
>+}
>+
>+my $ressource_types = $se_config->ressource_types;
>+$indexes //= $se_config->indexes;
>+
>+my $indexloop;
>+for my $rt ( @$ressource_types ) {
>+    my @indexes = map {
>+        $_->{ressource_type} eq $rt ? $_ : ();
>+    } @$indexes;
>+    push @$indexloop, {
>+        ressource_type => $rt,
>+        indexes => \@indexes,
>+    }
>+}
>+
>+$template->param(
>+    indexloop       => $indexloop,
>+);
>+
>+output_html_with_http_headers $input, $cookie, $template->output;
>diff --git a/etc/searchengine/solr/config.yaml b/etc/searchengine/solr/config.yaml
>new file mode 100644
>index 0000000..b30692e
>--- /dev/null
>+++ b/etc/searchengine/solr/config.yaml
>@@ -0,0 +1,2 @@
>+SolrAPI: 'http://localhost:8983/solr/solr'
>+
>diff --git a/etc/searchengine/solr/indexes.yaml b/etc/searchengine/solr/indexes.yaml
>new file mode 100644
>index 0000000..ca598f8
>--- /dev/null
>+++ b/etc/searchengine/solr/indexes.yaml
>@@ -0,0 +1,45 @@
>+---
>+indexes:
>+  - code: title
>+    facetable: 1
>+    label: Title
>+    mandatory: 1
>+    mappings:
>+      - 200$a
>+      - 210$a
>+      - 4..$t
>+    ressource_type: biblio
>+    sortable: 1
>+    type: ste
>+  - code: author
>+    facetable: 1
>+    label: Author
>+    mandatory: 0
>+    mappings:
>+      - 700$*
>+      - 710$*
>+    ressource_type: biblio
>+    sortable: 1
>+    type: str
>+  - code: subject
>+    facetable: 0
>+    label: Subject
>+    mandatory: 0
>+    mappings:
>+      - 600$a
>+      - 601$a
>+    ressource_type: biblio
>+    sortable: 0
>+    type: str
>+  - code: biblionumber
>+    facetable: 0
>+    label: Biblionumber
>+    mandatory: 1
>+    mappings:
>+      - 001$@
>+    ressource_type: biblio
>+    sortable: 0
>+    type: int
>+ressource_types:
>+  - biblio
>+  - authority
>diff --git a/etc/searchengine/solr/indexes.yaml.bak b/etc/searchengine/solr/indexes.yaml.bak
>new file mode 100644
>index 0000000..b369160
>--- /dev/null
>+++ b/etc/searchengine/solr/indexes.yaml.bak
>@@ -0,0 +1,33 @@
>+ressource_types:
>+    - biblio
>+    - authority
>+
>+indexes:
>+    - code: title
>+      label: Title
>+      type: ste
>+      ressource_type: biblio
>+      sortable: 1
>+      mandatory: 1
>+      mappings:
>+          - 200$a
>+          - 210$a
>+          - 4..$t
>+    - code: author
>+      label: Author
>+      type: str
>+      ressource_type: biblio
>+      sortable: 1
>+      mandatory: 0
>+      mappings:
>+          - 700$*
>+          - 710$*
>+    - code: subject
>+      label: Subject
>+      type: str
>+      ressource_type: biblio
>+      sortable: 0
>+      mandatory: 0
>+      mappings:
>+          - 600$a
>+          - 601$a
>diff --git a/etc/solr/indexes.yaml b/etc/solr/indexes.yaml
>new file mode 100644
>index 0000000..b369160
>--- /dev/null
>+++ b/etc/solr/indexes.yaml
>@@ -0,0 +1,33 @@
>+ressource_types:
>+    - biblio
>+    - authority
>+
>+indexes:
>+    - code: title
>+      label: Title
>+      type: ste
>+      ressource_type: biblio
>+      sortable: 1
>+      mandatory: 1
>+      mappings:
>+          - 200$a
>+          - 210$a
>+          - 4..$t
>+    - code: author
>+      label: Author
>+      type: str
>+      ressource_type: biblio
>+      sortable: 1
>+      mandatory: 0
>+      mappings:
>+          - 700$*
>+          - 710$*
>+    - code: subject
>+      label: Subject
>+      type: str
>+      ressource_type: biblio
>+      sortable: 0
>+      mandatory: 0
>+      mappings:
>+          - 600$a
>+          - 601$a
>diff --git a/installer/data/mysql/updatedatabase.pl b/installer/data/mysql/updatedatabase.pl
>index 9b02cb9..a7163d9 100755
>--- a/installer/data/mysql/updatedatabase.pl
>+++ b/installer/data/mysql/updatedatabase.pl
>@@ -5369,6 +5369,13 @@ if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
>     SetVersion($DBversion);
> }
> 
>+$DBversion = "3.07.00.XXX";
>+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
>+    $dbh->do("INSERT IGNORE INTO systempreferences (variable,value,options,explanation,type) VALUES('SearchEngine','Zebra','Solr|Zebra','Search Engine','Choice')");
>+    print "Upgrade to $DBversion done (Add system preference SearchEngine )\n";
>+    SetVersion($DBversion);
>+}
>+
> 
> =head1 FUNCTIONS
> 
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/css/staff-global.css b/koha-tmpl/intranet-tmpl/prog/en/css/staff-global.css
>index 555005b..2c2f874 100644
>--- a/koha-tmpl/intranet-tmpl/prog/en/css/staff-global.css
>+++ b/koha-tmpl/intranet-tmpl/prog/en/css/staff-global.css
>@@ -285,6 +285,10 @@ td {
> 	vertical-align : top;
> }
> 
>+table.indexes td {
>+    vertical-align : middle;
>+}
>+
> td.borderless {
>     border-collapse : separate;
>     border : 0 none;
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/jquery/plugins/jquery.textarea-expander.js b/koha-tmpl/intranet-tmpl/prog/en/lib/jquery/plugins/jquery.textarea-expander.js
>new file mode 100644
>index 0000000..ee24000
>--- /dev/null
>+++ b/koha-tmpl/intranet-tmpl/prog/en/lib/jquery/plugins/jquery.textarea-expander.js
>@@ -0,0 +1,95 @@
>+/**
>+ * TextAreaExpander plugin for jQuery
>+ * v1.0
>+ * Expands or contracts a textarea height depending on the
>+ * quatity of content entered by the user in the box.
>+ *
>+ * By Craig Buckler, Optimalworks.net
>+ *
>+ * As featured on SitePoint.com:
>+ * http://www.sitepoint.com/blogs/2009/07/29/build-auto-expanding-textarea-1/
>+ *
>+ * Please use as you wish at your own risk.
>+ */
>+
>+/**
>+ * Usage:
>+ *
>+ * From JavaScript, use:
>+ *     $(<node>).TextAreaExpander(<minHeight>, <maxHeight>);
>+ *     where:
>+ *       <node> is the DOM node selector, e.g. "textarea"
>+ *       <minHeight> is the minimum textarea height in pixels (optional)
>+ *       <maxHeight> is the maximum textarea height in pixels (optional)
>+ *
>+ * Alternatively, in you HTML:
>+ *     Assign a class of "expand" to any <textarea> tag.
>+ *     e.g. <textarea name="textarea1" rows="3" cols="40" class="expand"></textarea>
>+ *
>+ *     Or assign a class of "expandMIN-MAX" to set the <textarea> minimum and maximum height.
>+ *     e.g. <textarea name="textarea1" rows="3" cols="40" class="expand50-200"></textarea>
>+ *     The textarea will use an appropriate height between 50 and 200 pixels.
>+ */
>+
>+(function($) {
>+
>+	// jQuery plugin definition
>+	$.fn.TextAreaExpander = function(minHeight, maxHeight) {
>+
>+		var hCheck = !($.browser.msie || $.browser.opera);
>+
>+		// resize a textarea
>+		function ResizeTextarea(e) {
>+
>+			// event or initialize element?
>+			e = e.target || e;
>+
>+			// find content length and box width
>+			var vlen = e.value.length, ewidth = e.offsetWidth;
>+			if (vlen != e.valLength || ewidth != e.boxWidth) {
>+
>+				if (hCheck && (vlen < e.valLength || ewidth != e.boxWidth)) e.style.height = "0px";
>+				var h = Math.max(e.expandMin, Math.min(e.scrollHeight, e.expandMax));
>+
>+				e.style.overflow = (e.scrollHeight > h ? "auto" : "hidden");
>+				e.style.height = h + "px";
>+
>+				e.valLength = vlen;
>+				e.boxWidth = ewidth;
>+			}
>+
>+			return true;
>+		};
>+
>+		// initialize
>+		this.each(function() {
>+
>+			// is a textarea?
>+			if (this.nodeName.toLowerCase() != "textarea") return;
>+
>+			// set height restrictions
>+			var p = this.className.match(/expand(\d+)\-*(\d+)*/i);
>+			this.expandMin = minHeight || (p ? parseInt('0'+p[1], 10) : 0);
>+			this.expandMax = maxHeight || (p ? parseInt('0'+p[2], 10) : 99999);
>+
>+			// initial resize
>+			ResizeTextarea(this);
>+
>+			// zero vertical padding and add events
>+			if (!this.Initialized) {
>+				this.Initialized = true;
>+				$(this).css("padding-top", 0).css("padding-bottom", 0);
>+				$(this).bind("keyup", ResizeTextarea).bind("focus", ResizeTextarea);
>+			}
>+		});
>+
>+		return this;
>+	};
>+
>+})(jQuery);
>+
>+
>+// initialize all expanding textareas
>+jQuery(document).ready(function() {
>+	jQuery("textarea[class*=expand]").TextAreaExpander();
>+});
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/lib/jquery/plugins/tablednd.js b/koha-tmpl/intranet-tmpl/prog/en/lib/jquery/plugins/tablednd.js
>new file mode 100644
>index 0000000..4f4bbff
>--- /dev/null
>+++ b/koha-tmpl/intranet-tmpl/prog/en/lib/jquery/plugins/tablednd.js
>@@ -0,0 +1,382 @@
>+/**
>+ * TableDnD plug-in for JQuery, allows you to drag and drop table rows
>+ * You can set up various options to control how the system will work
>+ * Copyright (c) Denis Howlett <denish@isocra.com>
>+ * Licensed like jQuery, see http://docs.jquery.com/License.
>+ *
>+ * Configuration options:
>+ * 
>+ * onDragStyle
>+ *     This is the style that is assigned to the row during drag. There are limitations to the styles that can be
>+ *     associated with a row (such as you can't assign a border--well you can, but it won't be
>+ *     displayed). (So instead consider using onDragClass.) The CSS style to apply is specified as
>+ *     a map (as used in the jQuery css(...) function).
>+ * onDropStyle
>+ *     This is the style that is assigned to the row when it is dropped. As for onDragStyle, there are limitations
>+ *     to what you can do. Also this replaces the original style, so again consider using onDragClass which
>+ *     is simply added and then removed on drop.
>+ * onDragClass
>+ *     This class is added for the duration of the drag and then removed when the row is dropped. It is more
>+ *     flexible than using onDragStyle since it can be inherited by the row cells and other content. The default
>+ *     is class is tDnD_whileDrag. So to use the default, simply customise this CSS class in your
>+ *     stylesheet.
>+ * onDrop
>+ *     Pass a function that will be called when the row is dropped. The function takes 2 parameters: the table
>+ *     and the row that was dropped. You can work out the new order of the rows by using
>+ *     table.rows.
>+ * onDragStart
>+ *     Pass a function that will be called when the user starts dragging. The function takes 2 parameters: the
>+ *     table and the row which the user has started to drag.
>+ * onAllowDrop
>+ *     Pass a function that will be called as a row is over another row. If the function returns true, allow 
>+ *     dropping on that row, otherwise not. The function takes 2 parameters: the dragged row and the row under
>+ *     the cursor. It returns a boolean: true allows the drop, false doesn't allow it.
>+ * scrollAmount
>+ *     This is the number of pixels to scroll if the user moves the mouse cursor to the top or bottom of the
>+ *     window. The page should automatically scroll up or down as appropriate (tested in IE6, IE7, Safari, FF2,
>+ *     FF3 beta
>+ * dragHandle
>+ *     This is the name of a class that you assign to one or more cells in each row that is draggable. If you
>+ *     specify this class, then you are responsible for setting cursor: move in the CSS and only these cells
>+ *     will have the drag behaviour. If you do not specify a dragHandle, then you get the old behaviour where
>+ *     the whole row is draggable.
>+ * 
>+ * Other ways to control behaviour:
>+ *
>+ * Add class="nodrop" to any rows for which you don't want to allow dropping, and class="nodrag" to any rows
>+ * that you don't want to be draggable.
>+ *
>+ * Inside the onDrop method you can also call $.tableDnD.serialize() this returns a string of the form
>+ * <tableID>[]=<rowID1>&<tableID>[]=<rowID2> so that you can send this back to the server. The table must have
>+ * an ID as must all the rows.
>+ *
>+ * Other methods:
>+ *
>+ * $("...").tableDnDUpdate() 
>+ * Will update all the matching tables, that is it will reapply the mousedown method to the rows (or handle cells).
>+ * This is useful if you have updated the table rows using Ajax and you want to make the table draggable again.
>+ * The table maintains the original configuration (so you don't have to specify it again).
>+ *
>+ * $("...").tableDnDSerialize()
>+ * Will serialize and return the serialized string as above, but for each of the matching tables--so it can be
>+ * called from anywhere and isn't dependent on the currentTable being set up correctly before calling
>+ *
>+ * Known problems:
>+ * - Auto-scoll has some problems with IE7  (it scrolls even when it shouldn't), work-around: set scrollAmount to 0
>+ * 
>+ * Version 0.2: 2008-02-20 First public version
>+ * Version 0.3: 2008-02-07 Added onDragStart option
>+ *                         Made the scroll amount configurable (default is 5 as before)
>+ * Version 0.4: 2008-03-15 Changed the noDrag/noDrop attributes to nodrag/nodrop classes
>+ *                         Added onAllowDrop to control dropping
>+ *                         Fixed a bug which meant that you couldn't set the scroll amount in both directions
>+ *                         Added serialize method
>+ * Version 0.5: 2008-05-16 Changed so that if you specify a dragHandle class it doesn't make the whole row
>+ *                         draggable
>+ *                         Improved the serialize method to use a default (and settable) regular expression.
>+ *                         Added tableDnDupate() and tableDnDSerialize() to be called when you are outside the table
>+ */
>+jQuery.tableDnD = {
>+    /** Keep hold of the current table being dragged */
>+    currentTable : null,
>+    /** Keep hold of the current drag object if any */
>+    dragObject: null,
>+    /** The current mouse offset */
>+    mouseOffset: null,
>+    /** Remember the old value of Y so that we don't do too much processing */
>+    oldY: 0,
>+
>+    /** Actually build the structure */
>+    build: function(options) {
>+        // Set up the defaults if any
>+
>+        this.each(function() {
>+            // This is bound to each matching table, set up the defaults and override with user options
>+            this.tableDnDConfig = jQuery.extend({
>+                onDragStyle: null,
>+                onDropStyle: null,
>+				// Add in the default class for whileDragging
>+				onDragClass: "tDnD_whileDrag",
>+                onDrop: null,
>+                onDragStart: null,
>+                scrollAmount: 5,
>+				serializeRegexp: /[^\-]*$/, // The regular expression to use to trim row IDs
>+				serializeParamName: null, // If you want to specify another parameter name instead of the table ID
>+                dragHandle: null // If you give the name of a class here, then only Cells with this class will be draggable
>+            }, options || {});
>+            // Now make the rows draggable
>+            jQuery.tableDnD.makeDraggable(this);
>+        });
>+
>+        // Now we need to capture the mouse up and mouse move event
>+        // We can use bind so that we don't interfere with other event handlers
>+        jQuery(document)
>+            .bind('mousemove', jQuery.tableDnD.mousemove)
>+            .bind('mouseup', jQuery.tableDnD.mouseup);
>+
>+        // Don't break the chain
>+        return this;
>+    },
>+
>+    /** This function makes all the rows on the table draggable apart from those marked as "NoDrag" */
>+    makeDraggable: function(table) {
>+        var config = table.tableDnDConfig;
>+		if (table.tableDnDConfig.dragHandle) {
>+			// We only need to add the event to the specified cells
>+			var cells = jQuery("td."+table.tableDnDConfig.dragHandle, table);
>+			cells.each(function() {
>+				// The cell is bound to "this"
>+                jQuery(this).mousedown(function(ev) {
>+                    jQuery.tableDnD.dragObject = this.parentNode;
>+                    jQuery.tableDnD.currentTable = table;
>+                    jQuery.tableDnD.mouseOffset = jQuery.tableDnD.getMouseOffset(this, ev);
>+                    if (config.onDragStart) {
>+                        // Call the onDrop method if there is one
>+                        config.onDragStart(table, this);
>+                    }
>+                    return false;
>+                });
>+			})
>+		} else {
>+			// For backwards compatibility, we add the event to the whole row
>+	        var rows = jQuery("tr", table); // get all the rows as a wrapped set
>+	        rows.each(function() {
>+				// Iterate through each row, the row is bound to "this"
>+				var row = jQuery(this);
>+				if (! row.hasClass("nodrag")) {
>+	                row.mousedown(function(ev) {
>+	                    if (ev.target.tagName == "TD") {
>+	                        jQuery.tableDnD.dragObject = this;
>+	                        jQuery.tableDnD.currentTable = table;
>+	                        jQuery.tableDnD.mouseOffset = jQuery.tableDnD.getMouseOffset(this, ev);
>+	                        if (config.onDragStart) {
>+	                            // Call the onDrop method if there is one
>+	                            config.onDragStart(table, this);
>+	                        }
>+	                        return false;
>+	                    }
>+	                }).css("cursor", "move"); // Store the tableDnD object
>+				}
>+			});
>+		}
>+	},
>+
>+	updateTables: function() {
>+		this.each(function() {
>+			// this is now bound to each matching table
>+			if (this.tableDnDConfig) {
>+				jQuery.tableDnD.makeDraggable(this);
>+			}
>+		})
>+	},
>+
>+    /** Get the mouse coordinates from the event (allowing for browser differences) */
>+    mouseCoords: function(ev){
>+        if(ev.pageX || ev.pageY){
>+            return {x:ev.pageX, y:ev.pageY};
>+        }
>+        return {
>+            x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,
>+            y:ev.clientY + document.body.scrollTop  - document.body.clientTop
>+        };
>+    },
>+
>+    /** Given a target element and a mouse event, get the mouse offset from that element.
>+        To do this we need the element's position and the mouse position */
>+    getMouseOffset: function(target, ev) {
>+        ev = ev || window.event;
>+
>+        var docPos    = this.getPosition(target);
>+        var mousePos  = this.mouseCoords(ev);
>+        return {x:mousePos.x - docPos.x, y:mousePos.y - docPos.y};
>+    },
>+
>+    /** Get the position of an element by going up the DOM tree and adding up all the offsets */
>+    getPosition: function(e){
>+        var left = 0;
>+        var top  = 0;
>+        /** Safari fix -- thanks to Luis Chato for this! */
>+        if (e.offsetHeight == 0) {
>+            /** Safari 2 doesn't correctly grab the offsetTop of a table row
>+            this is detailed here:
>+            http://jacob.peargrove.com/blog/2006/technical/table-row-offsettop-bug-in-safari/
>+            the solution is likewise noted there, grab the offset of a table cell in the row - the firstChild.
>+            note that firefox will return a text node as a first child, so designing a more thorough
>+            solution may need to take that into account, for now this seems to work in firefox, safari, ie */
>+            e = e.firstChild; // a table cell
>+        }
>+
>+        while (e.offsetParent){
>+            left += e.offsetLeft;
>+            top  += e.offsetTop;
>+            e     = e.offsetParent;
>+        }
>+
>+        left += e.offsetLeft;
>+        top  += e.offsetTop;
>+
>+        return {x:left, y:top};
>+    },
>+
>+    mousemove: function(ev) {
>+        if (jQuery.tableDnD.dragObject == null) {
>+            return;
>+        }
>+
>+        var dragObj = jQuery(jQuery.tableDnD.dragObject);
>+        var config = jQuery.tableDnD.currentTable.tableDnDConfig;
>+        var mousePos = jQuery.tableDnD.mouseCoords(ev);
>+        var y = mousePos.y - jQuery.tableDnD.mouseOffset.y;
>+        //auto scroll the window
>+	    var yOffset = window.pageYOffset;
>+	 	if (document.all) {
>+	        // Windows version
>+	        //yOffset=document.body.scrollTop;
>+	        if (typeof document.compatMode != 'undefined' &&
>+	             document.compatMode != 'BackCompat') {
>+	           yOffset = document.documentElement.scrollTop;
>+	        }
>+	        else if (typeof document.body != 'undefined') {
>+	           yOffset=document.body.scrollTop;
>+	        }
>+
>+	    }
>+		    
>+		if (mousePos.y-yOffset < config.scrollAmount) {
>+	    	window.scrollBy(0, -config.scrollAmount);
>+	    } else {
>+            var windowHeight = window.innerHeight ? window.innerHeight
>+                    : document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
>+            if (windowHeight-(mousePos.y-yOffset) < config.scrollAmount) {
>+                window.scrollBy(0, config.scrollAmount);
>+            }
>+        }
>+
>+
>+        if (y != jQuery.tableDnD.oldY) {
>+            // work out if we're going up or down...
>+            var movingDown = y > jQuery.tableDnD.oldY;
>+            // update the old value
>+            jQuery.tableDnD.oldY = y;
>+            // update the style to show we're dragging
>+			if (config.onDragClass) {
>+				dragObj.addClass(config.onDragClass);
>+			} else {
>+	            dragObj.css(config.onDragStyle);
>+			}
>+            // If we're over a row then move the dragged row to there so that the user sees the
>+            // effect dynamically
>+            var currentRow = jQuery.tableDnD.findDropTargetRow(dragObj, y);
>+            if (currentRow) {
>+                // TODO worry about what happens when there are multiple TBODIES
>+                if (movingDown && jQuery.tableDnD.dragObject != currentRow) {
>+                    jQuery.tableDnD.dragObject.parentNode.insertBefore(jQuery.tableDnD.dragObject, currentRow.nextSibling);
>+                } else if (! movingDown && jQuery.tableDnD.dragObject != currentRow) {
>+                    jQuery.tableDnD.dragObject.parentNode.insertBefore(jQuery.tableDnD.dragObject, currentRow);
>+                }
>+            }
>+        }
>+
>+        return false;
>+    },
>+
>+    /** We're only worried about the y position really, because we can only move rows up and down */
>+    findDropTargetRow: function(draggedRow, y) {
>+        var rows = jQuery.tableDnD.currentTable.rows;
>+        for (var i=0; i<rows.length; i++) {
>+            var row = rows[i];
>+            var rowY    = this.getPosition(row).y;
>+            var rowHeight = parseInt(row.offsetHeight)/2;
>+            if (row.offsetHeight == 0) {
>+                rowY = this.getPosition(row.firstChild).y;
>+                rowHeight = parseInt(row.firstChild.offsetHeight)/2;
>+            }
>+            // Because we always have to insert before, we need to offset the height a bit
>+            if ((y > rowY - rowHeight) && (y < (rowY + rowHeight))) {
>+                // that's the row we're over
>+				// If it's the same as the current row, ignore it
>+				if (row == draggedRow) {return null;}
>+                var config = jQuery.tableDnD.currentTable.tableDnDConfig;
>+                if (config.onAllowDrop) {
>+                    if (config.onAllowDrop(draggedRow, row)) {
>+                        return row;
>+                    } else {
>+                        return null;
>+                    }
>+                } else {
>+					// If a row has nodrop class, then don't allow dropping (inspired by John Tarr and Famic)
>+                    var nodrop = jQuery(row).hasClass("nodrop");
>+                    if (! nodrop) {
>+                        return row;
>+                    } else {
>+                        return null;
>+                    }
>+                }
>+                return row;
>+            }
>+        }
>+        return null;
>+    },
>+
>+    mouseup: function(e) {
>+        if (jQuery.tableDnD.currentTable && jQuery.tableDnD.dragObject) {
>+            var droppedRow = jQuery.tableDnD.dragObject;
>+            var config = jQuery.tableDnD.currentTable.tableDnDConfig;
>+            // If we have a dragObject, then we need to release it,
>+            // The row will already have been moved to the right place so we just reset stuff
>+			if (config.onDragClass) {
>+	            jQuery(droppedRow).removeClass(config.onDragClass);
>+			} else {
>+	            jQuery(droppedRow).css(config.onDropStyle);
>+			}
>+            jQuery.tableDnD.dragObject   = null;
>+            if (config.onDrop) {
>+                // Call the onDrop method if there is one
>+                config.onDrop(jQuery.tableDnD.currentTable, droppedRow);
>+            }
>+            jQuery.tableDnD.currentTable = null; // let go of the table too
>+        }
>+    },
>+
>+    serialize: function() {
>+        if (jQuery.tableDnD.currentTable) {
>+            return jQuery.tableDnD.serializeTable(jQuery.tableDnD.currentTable);
>+        } else {
>+            return "Error: No Table id set, you need to set an id on your table and every row";
>+        }
>+    },
>+
>+	serializeTable: function(table) {
>+        var result = "";
>+        var tableId = table.id;
>+        var rows = table.rows;
>+        for (var i=0; i<rows.length; i++) {
>+            if (result.length > 0) result += "&";
>+            var rowId = rows[i].id;
>+            if (rowId && rowId && table.tableDnDConfig && table.tableDnDConfig.serializeRegexp) {
>+                rowId = rowId.match(table.tableDnDConfig.serializeRegexp)[0];
>+            }
>+
>+            result += tableId + '[]=' + rowId;
>+        }
>+        return result;
>+	},
>+
>+	serializeTables: function() {
>+        var result = "";
>+        this.each(function() {
>+			// this is now bound to each matching table
>+			result += jQuery.tableDnD.serializeTable(this);
>+		});
>+        return result;
>+    }
>+
>+}
>+
>+jQuery.fn.extend(
>+	{
>+		tableDnD : jQuery.tableDnD.build,
>+		tableDnDUpdate : jQuery.tableDnD.updateTables,
>+		tableDnDSerialize: jQuery.tableDnD.serializeTables
>+	}
>+);
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/admin-home.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/admin-home.tt
>index ef46ede..6e19132 100644
>--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/admin-home.tt
>+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/admin-home.tt
>@@ -76,6 +76,8 @@
>     <dd>Manage rules for automatically matching MARC records during record imports.</dd>
>     <dt><a href="/cgi-bin/koha/admin/oai_sets.pl">OAI sets configuration</a></dt>
>     <dd>Manage OAI Sets</dd>
>+    <dt><a href="/cgi-bin/koha/admin/searchengine/solr/indexes.pl">Search engine configuration</a></dt>
>+    <dd>Manage indexes, facets, and their mappings to MARC fields and subfields.</dd>
> </dl>
> 
> <h3>Acquisition parameters</h3>
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/admin.pref b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/admin.pref
>index 08eb954..4e907e1 100644
>--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/admin.pref
>+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/admin.pref
>@@ -104,3 +104,11 @@ Administration:
>                   Common Name: the Common Name
>                   emailAddress: the emailAddress
>             - field for SSL client certificate authentication
>+    Search Engine:
>+        -
>+            - pref: SearchEngine
>+              default: Zebra
>+              choices:
>+                Solr: Solr
>+                Zebra: Zebra
>+            - is the search engine used.
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/searchengine/solr/indexes.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/searchengine/solr/indexes.tt
>new file mode 100644
>index 0000000..2ccbe5a
>--- /dev/null
>+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/searchengine/solr/indexes.tt
>@@ -0,0 +1,190 @@
>+[% INCLUDE 'doc-head-open.inc' %]
>+<title>Koha &rsaquo; Administration &rsaquo; Solr config</title>
>+[% INCLUDE 'doc-head-close.inc' %]
>+<script type="text/javascript" src="[% themelang %]/lib/jquery/plugins/tablednd.js"></script>
>+<script type="text/javascript" src="[% themelang %]/lib/jquery/plugins/jquery.textarea-expander.js"></script>
>+<script type="text/javascript" language="javascript">
>+    function clean_line( line ) {
>+        $(line).find('input[type="text"]').val("");
>+        $(line).find('input[type="checkbox"]').attr("checked", false);
>+        $(line).find('textarea').val("");
>+        $(line).find('select').find('option:first').attr("selected", "selected");
>+    }
>+
>+    function clone_line( line ) {
>+        var new_line = $(line).clone();
>+        $(new_line).removeClass("nodrag nodrop");
>+        $(new_line).find('td:last-child>a').removeClass("add").addClass("delete").html(_("Delete"));
>+        $(new_line).find('[data-id]').each( function() {
>+            $(this).attr({ name: $(this).attr('data-id') }).removeAttr('data-id');
>+        } );
>+        $(new_line).find("select").each( function() {
>+            var attr = $(this).attr('name');
>+            var val = $(line).find('[data-id="' + attr + '"]').val();
>+            $(this).find('option[value="' + val + '"]').attr("selected", "selected");
>+        } );
>+        return new_line;
>+    }
>+
>+    $(document).ready(function() {
>+        $('.delete').click(function() {
>+            $(this).parents('tr').remove();
>+        });
>+
>+        $(".indexes").tableDnD( {
>+            onDragClass: "dragClass",
>+        } );
>+        $("textarea").TextAreaExpander();
>+        $('.add').click(function() {
>+            var table = $(this).closest('table');
>+            var ressource_type  = $(table).attr('data-ressource_type');
>+            var code            = $(table).find('input[data-id="code"]').val();
>+            var label           = $(table).find('input[data-id="label"]').val();
>+            if ( code.length > 0 && label.length > 0 ) {
>+                var line = $(this).closest("tr");
>+                var mappings = $(line).find('textarea').val();
>+                var new_line = clone_line( line );
>+                $(new_line).find('textarea').val(mappings);
>+                $(new_line).find("input:checkbox").val(code);
>+                new_line.appendTo($('table[data-ressource_type="'+ressource_type+'"]>tbody'));
>+                $('.delete').click(function() {
>+                    $(this).parents('tr').remove();
>+                });
>+                clean_line(line);
>+
>+                $(table).tableDnD( {
>+                    onDragClass: "dragClass",
>+                } );
>+            }
>+        });
>+    });
>+</script>
>+</head>
>+<body id="admin_searchengine_indexes" class="admin">
>+[% INCLUDE 'header.inc' %]
>+[% INCLUDE 'cat-search.inc' %]
>+
>+<div id="breadcrumbs"><a href="/cgi-bin/koha/mainpage.pl">Home</a> &rsaquo; <a href="/cgi-bin/koha/admin/admin-home.pl">Administration</a> &rsaquo; Search engine configuration</div>
>+
>+<div id="doc3" class="yui-t1">
>+
>+  <div id="bd">
>+    <div id="yui-main">
>+    <div class="yui-b">
>+    <h1>Search engine configuration</h1>
>+    <div class="warning">
>+        Warning: Any modification in these configurations will need a total reindexation to be fully taken into account !
>+    </div>
>+    [% IF ( errors ) %]
>+        <div class="error">
>+        Errors occurred, Modifications does not apply. Please check following values:
>+          <ul>
>+            [% FOREACH e IN errors %]
>+                <li>
>+                    [% IF ( e.type == "malformed_mapping" ) %]
>+                        The value "[% e.value %]" is not supported for mappings
>+                    [% ELSIF ( e.type == "no_mapping" ) %]
>+                        There is no mapping for the index [% e.value %]
>+                    [% END %]
>+                </li>
>+            [% END %]
>+          </ul>
>+        </div>
>+    [% END %]
>+
>+    <form method="post">
>+      <input type="hidden" name="op" value="edit" />
>+      [% FOREACH rt IN indexloop %]
>+        <h2>[% rt.ressource_type %]</h2>
>+        [% IF ( rt.ressource_type == 'authority' ) %]
>+            This part is not yet implemented
>+        [% END %]
>+        <table id="pouet" class="indexes" data-ressource_type="[% rt.ressource_type %]">
>+          <thead>
>+            <tr class="nodrag nodrop">
>+              <th>Code</th>
>+              <th>Label</th>
>+              <th>Type</th>
>+              <th>Sortable</th>
>+              <th>Facetable</th>
>+              <th>Mapping</th>
>+              <th></th>
>+            </tr>
>+          </thead>
>+          <tbody>
>+            [% FOREACH index IN rt.indexes %]
>+              <tr>
>+                <td>
>+                  [% IF ( index.mandatory ) %]
>+                    <input name="code" type="text" maxlength="25" value="[% index.code %]" disabled="disabled" />
>+                    <input name="code" type="hidden" maxlength="25" value="[% index.code %]" />
>+                  [% ELSE %]
>+                    <input name="code" type="text" maxlength="25" value="[% index.code %]" />
>+                  [% END %]
>+                  <input name="mandatory" type="hidden" maxlength="1" value="[% index.mandatory %]" />
>+                  <input name="ressource_type" type="hidden" value="[% index.ressource_type %]" />
>+                </td>
>+                <td><input name="label" type="text" maxlength="25" value="[% index.label %]" /></td>
>+                <td>
>+                  [% IF ( index.mandatory ) %]
>+                    <input type="hidden" name="type" value="[% index.type %]" />
>+                  [% END %]
>+                  <select name="type"[% IF ( index.mandatory ) %] disabled="disabled"[% END %]>
>+                    <option [% IF ( index.type == 'str' ) %] selected="selected"[% END %] value="str">String</option>
>+                    <option [% IF ( index.type == 'ste' ) %] selected="selected"[% END %] value="ste">Simple Text</option>
>+                    <option [% IF ( index.type == 'txt' ) %] selected="selected"[% END %] value="txt">Text</option>
>+                    <option [% IF ( index.type == 'int' ) %] selected="selected"[% END %] value="int">Integer</option>
>+                    <option [% IF ( index.type == 'date') %] selected="selected"[% END %] value="date">Date</option>
>+                  </select>
>+                </td>
>+                <td>
>+                  <input name="sortable" type="checkbox" [% IF ( index.sortable ) %]checked="checked"[% END %] value="[% index.code %]" />
>+                </td>
>+                <td>
>+                  <input name="facetable" type="checkbox" [% IF ( index.facetable ) %]checked="checked"[% END %] value="[% index.code %]" />
>+                </td>
>+                <td>
>+                    <textarea name="mappings" class="contentEditable">[% FOREACH m IN index.mappings %][% m %]
>+[% END %]</textarea> 
>+                </td>
>+                <td>[% UNLESS ( index.mandatory ) %]<a class="delete">Delete</a>[% END %]</td>
>+              </tr>
>+              [% END %]
>+          </tbody>
>+          <tfoot>
>+            <tr class="nodrag nodrop">
>+              <td>
>+                <input data-id="code" type="text" maxlength="25" />
>+                <input data-id="ressource_type" type="hidden" value="[% rt.ressource_type %]" />
>+                <input data-id="mandatory" type="hidden" value="0" />
>+              </td>
>+              <td><input data-id="label" type="text" maxlength="25" /></td>
>+              <td>
>+                <select data-id="type">
>+                  <option value="str">String</option>
>+                  <option value="ste">Simple Text</option>
>+                  <option value="txt">Text</option>
>+                  <option value="int">Integer</option>
>+                  <option value="date">Date</option>
>+                </select>
>+              </td>
>+              <td><input data-id="sortable" type="checkbox" /></td>
>+              <td><input data-id="facetable" type="checkbox" /></td>
>+              <td>
>+                <textarea data-id="mappings" class="contentEditable"></textarea>
>+              </td>
>+              <td><a class="add">Add</a></td>
>+            </tr>
>+          </tfoot>
>+        </table>
>+      [% END %]
>+      <p><input type="submit" value="Save" /></p>
>+    </form>
>+</div>
>+
>+</div>
>+<div class="yui-b">
>+[% INCLUDE 'admin-menu.inc' %]
>+</div>
>+</div>
>+[% INCLUDE 'intranet-bottom.inc' %]
>diff --git a/koha-tmpl/opac-tmpl/prog/en/includes/search/facets.inc b/koha-tmpl/opac-tmpl/prog/en/includes/search/facets.inc
>new file mode 100644
>index 0000000..93c8b0f
>--- /dev/null
>+++ b/koha-tmpl/opac-tmpl/prog/en/includes/search/facets.inc
>@@ -0,0 +1,56 @@
>+[% IF facets_loop %]
>+  <div id="search-facets">
>+    <h4>Refine your search</h4>
>+    <ul>
>+      [% FOR facets IN facets_loop %]
>+        <li>
>+          [% facets.label %]
>+          <ul class="facets_list">
>+            [% FOR value IN facets.values %]
>+              <li>
>+                [% IF ( value.active ) %]
>+                  [% value.lib %] ([% value.count %])
>+                  [% SET url = "/cgi-bin/koha/opac-search.pl?" %]
>+                  [% SET first = 1 %]
>+                  [% FOR p IN follower_params %]
>+                    [% IF p.var != 'filters' %]
>+                      [% UNLESS first %]
>+                        [% SET url = url _ '&' %]
>+                      [% END %]
>+                      [% SET first = 0 %]
>+                      [% SET url = url _ p.var _ '=' _ p.val %]
>+                    [% END %]
>+                  [% END %]
>+                  [% FOR f IN filters %]
>+                    [% UNLESS f.var == facets.indexname && f.val == value.value %]
>+                      [% SET url = url _ '&filters=' _ f.var _ ':&quot;' _ f.val _ '&quot;' %]
>+                    [% END %]
>+                  [% END %]
>+                  [<a href="[% url |url %]">x</a>]
>+                [% ELSE %]
>+                  [% SET url = "/cgi-bin/koha/opac-search.pl?" %]
>+                  [% SET first = 1 %]
>+                  [% FOR p IN follower_params %]
>+                    [% IF p.var != 'filters' %]
>+                      [% UNLESS first %]
>+                        [% SET url = url _ '&' %]
>+                      [% END %]
>+                      [% SET first = 0 %]
>+                      [% SET url = url _ p.var _ '=' _ p.val %]
>+                    [% END %]
>+                  [% END %]
>+                  [% FOR f IN filters %]
>+                    [% SET url = url _ '&filters=' _ f.var _ ':&quot;' _ f.val _ '&quot;' %]
>+                  [% END %]
>+                  [% SET url = url _ '&filters=' _ facets.indexname _ ':&quot;' _ value.value _ '&quot;' %]
>+
>+                  <a href="[% url |url %]">[% value.lib %]</a> ([% value.count %])
>+                [% END %]
>+              </li>
>+            [% END %]
>+          </ul>
>+        </li>
>+      [% END %]
>+    </ul>
>+</div>
>+[% END %]
>diff --git a/koha-tmpl/opac-tmpl/prog/en/includes/search/page-numbers.inc b/koha-tmpl/opac-tmpl/prog/en/includes/search/page-numbers.inc
>new file mode 100644
>index 0000000..2de511f
>--- /dev/null
>+++ b/koha-tmpl/opac-tmpl/prog/en/includes/search/page-numbers.inc
>@@ -0,0 +1,17 @@
>+[% IF ( PAGE_NUMBERS ) %]
>+  <div class="pages">
>+    [% IF ( previous_page ) %]
>+      <a class="nav" href="?[% FOREACH fp IN follower_params %][% fp.var |url %]=[% fp.val |url %]&amp;[% END %]page=[% previous_page |url %]">&lt;&lt; Previous</a>
>+    [% END %]
>+    [% FOREACH PAGE_NUMBER IN PAGE_NUMBERS %]
>+      [% IF ( PAGE_NUMBER.current ) %]
>+        <span class="current">[% PAGE_NUMBER.page %]</span>
>+      [% ELSE %]
>+        <a class="nav" href="?[% FOREACH fp IN follower_params %][% fp.var |url %]=[% fp.val |url %]&amp;[% END %]page=[% PAGE_NUMBER.page |url %]">[% PAGE_NUMBER.page %]</a>
>+      [% END %]
>+    [% END %]
>+    [% IF ( next_page ) %]
>+      <a class="nav" href="?[% FOREACH fp IN follower_params %][% fp.var |url %]=[% fp.val |url %]&amp;[% END %]page=[% next_page |url %]">Next &gt;&gt;</a>
>+    [% END %]
>+  </div>
>+[% END %]
>diff --git a/koha-tmpl/opac-tmpl/prog/en/includes/search/resort_form.inc b/koha-tmpl/opac-tmpl/prog/en/includes/search/resort_form.inc
>new file mode 100644
>index 0000000..88c9f66
>--- /dev/null
>+++ b/koha-tmpl/opac-tmpl/prog/en/includes/search/resort_form.inc
>@@ -0,0 +1,23 @@
>+[% IF sort_by == "score asc" %]
>+  <option value="score asc" selected="selected">Relevance asc</option>
>+[% ELSE %]
>+  <option value="score asc">Relevance asc</option>
>+[% END %]
>+[% IF sort_by == "score desc" %]
>+  <option value="score desc" selected="selected">Relevance desc</option>
>+[% ELSE %]
>+  <option value="score desc">Relevance desc</option>
>+[% END %]
>+
>+[% FOREACH ind IN sortable_indexes %]
>+  [% IF sort_by == "$ind.code asc" %]
>+    <option value="[% ind.code %] asc" selected="selected">[% ind.label %] asc</option>
>+  [% ELSE %]
>+    <option value="[% ind.code %] asc">[% ind.label %] asc</option>
>+  [% END %]
>+  [% IF sort_by == "$ind.code desc" %]
>+    <option value="[% ind.code %] desc" selected="selected">[% ind.label %] desc</option>
>+  [% ELSE %]
>+    <option value="[% ind.code %] desc">[% ind.label %] desc</option>
>+  [% END %]
>+[% END %]
>diff --git a/koha-tmpl/opac-tmpl/prog/en/modules/search/results.tt b/koha-tmpl/opac-tmpl/prog/en/modules/search/results.tt
>new file mode 100644
>index 0000000..ab2ea12
>--- /dev/null
>+++ b/koha-tmpl/opac-tmpl/prog/en/modules/search/results.tt
>@@ -0,0 +1,108 @@
>+[% INCLUDE 'doc-head-open.inc' %]
>+[% IF ( LibraryNameTitle ) %][% LibraryNameTitle %][% ELSE %]Koha online[% END %] catalog &rsaquo;
>+[% IF ( searchdesc ) %]
>+    Results of search [% IF ( query_desc ) %]for '[% query_desc | html%]'[% END %][% IF ( limit_desc ) %]&nbsp;with limit(s):&nbsp;'[% limit_desc | html %]'[% END %]
>+[% ELSE %]
>+    You did not specify any search criteria.
>+[% END %]
>+[% INCLUDE 'doc-head-close.inc' %]
>+<link rel="alternate" type="application/rss+xml" title="[% LibraryName |html %] Search RSS Feed" href="[% OPACBaseurl %]/cgi-bin/koha/opac-search.pl?[% query_cgi |html %][% limit_cgi |html %]&amp;count=[% countrss |html %]&amp;sort_by=acqdate_dsc&amp;format=rss2" />
>+<script type="text/javascript" src="/opac-tmpl/prog/en/lib/jquery/jquery.js"></script>
>+<link rel="stylesheet" type="text/css" href="/opac-tmpl/prog/en/css/jquery.rating.css" />
>+
>+<script type="text/javascript" src="[% themelang %]/lib/jquery/plugins/jquery.checkboxes.min.js"></script>
>+
>+<script type="text/javascript">
>+  $(document).ready(function() {
>+    $('#bookbag_form').find("input").hide();
>+    $('#sort_by').change(function() {
>+        $('#bookbag_form').submit();
>+    });
>+  } );
>+</script>
>+</head>
>+
>+<body id="results">
>+  <div id="doc3" class="yui-t1">
>+    <div id="bd">
>+
>+[% INCLUDE 'masthead.inc' %]
>+
>+
>+    <div id="yui-main">
>+    <div class="yui-b">
>+    <div id="userresults" class="container">
>+
>+[% IF ( query_error ) %]
>+<div class="dialog alert">
>+    <h4>Error:</h4>
>+    [% query_error %]
>+</div>
>+[% END %]
>+
>+
>+[% IF ( total ) %]
>+  <div class="num_of_results">
>+    We have [% total %] results for your search
>+  </div>
>+  <div class="searchresults">
>+    <form action="/cgi-bin/koha/opac-search.pl" method="get" name="bookbag_form" id="bookbag_form">
>+      
>+      <table>
>+        <thead>
>+          <tr>
>+            <th colspan="5" class="resultscontrol">
>+              <div class="resort">
>+                <form method="get" id="sortbyform">
>+                  [% FOREACH param IN follower_params %]
>+                    [% UNLESS param.var == 'sort_by' %]
>+                      <input type="hidden" name='[% param.var |html %]' value='[% param.val %]' />
>+                    [% END %]
>+                  [% END %]
>+                  <label for="sort_by">Sort By: </label>
>+                  <select id="sort_by" name="sort_by">
>+                    [% INCLUDE 'search/resort_form.inc' %]
>+                  </select>
>+                  <input type="submit" value="Go" />
>+                </form>
>+              </div>
>+              <div class="cartlist">
>+                
>+                <span class="checkall"></span>
>+                <span class="clearall"></span>
>+              </div>
>+            </th>
>+          </tr>
>+        </thead>
>+        
>+        <tbody>
>+          [% FOREACH SEARCH_RESULT IN SEARCH_RESULTS %]
>+            <tr>
>+              <td>
>+                <input type="checkbox" id="bib[% SEARCH_RESULT.biblionumber %]" name="biblionumber" value="[% SEARCH_RESULT.biblionumber %]" /> <label for="bib[% SEARCH_RESULT.biblionumber %]"></label>
>+              </td>
>+              <td>
>+                <a class="title" href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% SEARCH_RESULT.biblionumber |url %]" title="View details for this title">[% SEARCH_RESULT.title |html %]</a>
>+                by <a href="/cgi-bin/koha/opac-search.pl?q=author:[% SEARCH_RESULT.author |url %]" title="Search for works by this author" class="author">[% SEARCH_RESULT.author %]</a>
>+              </td>
>+            </tr>
>+          [% END %]
>+        </tbody>
>+      </table>
>+    </form>
>+  </div>
>+  [% INCLUDE 'search/page-numbers.inc' %]
>+[% END %]
>+</div>
>+</div>
>+</div>
>+
>+<div class="yui-b">
>+  <div class="container">
>+    [% INCLUDE 'search/facets.inc' %]
>+  </div>
>+</div>
>+
>+</div>
>+
>+[% INCLUDE 'opac-bottom.inc' %]
>diff --git a/misc/migration_tools/rebuild_solr.pl b/misc/migration_tools/rebuild_solr.pl
>new file mode 100755
>index 0000000..b72b10e
>--- /dev/null
>+++ b/misc/migration_tools/rebuild_solr.pl
>@@ -0,0 +1,179 @@
>+#!/usr/bin/perl
>+
>+# Copyright 2012 BibLibre SARL
>+#
>+# 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 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.
>+
>+use Modern::Perl;
>+use Data::Dumper;
>+use Getopt::Long;
>+use LWP::Simple;
>+use XML::Simple;
>+
>+use C4::Context;
>+use C4::Search;
>+use Koha::SearchEngine::Index;
>+
>+$|=1; # flushes output
>+
>+if ( C4::Context->preference("SearchEngine") ne 'Solr' ) {
>+    warn "System preference 'SearchEngine' not equal 'Solr'.";
>+    warn "We can not indexing";
>+    exit(1);
>+}
>+
>+#Setup
>+
>+my ( $reset, $number, $recordtype, $biblionumbers, $optimize, $info, $want_help );
>+GetOptions(
>+    'r'   => \$reset,
>+    'n:s' => \$number,
>+    't:s' => \$recordtype,
>+    'w:s' => \$biblionumbers,
>+    'o'   => \$optimize,
>+    'i'   => \$info,
>+    'h|help' => \$want_help,
>+);
>+my $debug = C4::Context->preference("DebugLevel");
>+my $index_service = Koha::SearchEngine::Index->new;
>+my $solrurl = $index_service->searchengine->config->SolrAPI;
>+
>+my $ping = &ping_command;
>+if (!defined $ping) {
>+    print "SolrAPI = $solrurl\n";
>+    print "Solr is Down\n";
>+    exit(1);
>+}
>+
>+#Script
>+
>+&print_help if ($want_help);
>+&print_info if ($info);
>+if ($reset){
>+  if ($recordtype){
>+      &reset_index("recordtype:".$recordtype);
>+  } else {
>+      &reset_index("*:*");
>+  }
>+}
>+
>+if (defined $biblionumbers){
>+    if (not defined $recordtype) { print "You must specify a recordtype\n"; exit 1;}
>+    &index_biblio($_) for split ',', $biblionumbers;
>+} elsif  (defined $recordtype) {
>+    &index_data;
>+    &optimise_index;
>+}
>+
>+if ($optimize) {
>+    &optimise_index;
>+}
>+
>+#Functions
>+
>+sub index_biblio {
>+    my ($biblionumber) = @_;
>+    $index_service->index_record($recordtype, [ $biblionumber ] );
>+}
>+
>+sub index_data {
>+    my $dbh = C4::Context->dbh;
>+        $dbh->do('SET NAMES UTF8;');
>+
>+    my $query;
>+    if ( $recordtype eq 'biblio' ) {
>+      $query = "SELECT biblionumber FROM biblio ORDER BY biblionumber";
>+    } elsif ( $recordtype eq 'authority' ) {
>+      $query = "SELECT authid FROM auth_header ORDER BY authid";
>+    }
>+    $query .= " LIMIT $number" if $number;
>+
>+    my $sth = $dbh->prepare( $query );
>+    $sth->execute();
>+
>+    $index_service->index_record($recordtype, [ map { $_->[0] } @{ $sth->fetchall_arrayref } ] );
>+
>+    $sth->finish;
>+}
>+
>+sub reset_index {
>+    &reset_command;
>+    &commit_command;
>+    $debug eq '2' && &count_all_docs eq 0 && warn  "Index cleaned!"
>+}
>+
>+sub commit_command {
>+    my $commiturl = "/update?stream.body=%3Ccommit/%3E";
>+    my $urlreturns = get $solrurl.$commiturl;
>+}
>+
>+sub ping_command {
>+    my $pingurl = "/admin/ping";
>+    my $urlreturns = get $solrurl.$pingurl;
>+}
>+
>+sub reset_command {
>+    my ($query) = @_;
>+    my $deleteurl = "/update?stream.body=%3Cdelete%3E%3Cquery%3E".$query."%3C/query%3E%3C/delete%3E";
>+    my $urlreturns = get $solrurl.$deleteurl;
>+}
>+
>+sub optimise_index {
>+    $index_service->optimize;
>+}
>+
>+sub count_all_docs {
>+    my $queryurl = "/select/?q=*:*";
>+    my $urlreturns = get $solrurl.$queryurl;
>+    my $xmlsimple = XML::Simple->new();
>+    my $data = $xmlsimple->XMLin($urlreturns);
>+    return $data->{result}->{numFound};
>+}
>+
>+sub print_info {
>+    my $count = &count_all_docs;
>+    print <<_USAGE_;
>+SolrAPI = $solrurl
>+How many indexed documents = $count;
>+_USAGE_
>+}
>+
>+sub print_help {
>+    print <<_USAGE_;
>+$0: reindex biblios and/or authorities in Solr.
>+
>+Use this batch job to reindex all biblio or authority records in your Koha database.  This job is useful only if you are using Solr search engine.
>+
>+Parameters:
>+    -t biblio               index bibliographic records
>+
>+    -t authority            index authority records
>+
>+    -r                      clear Solr index before adding records to index - use this option carefully!
>+
>+    -n 100                  index 100 first records
>+
>+    -n "100,2"              index 2 records after 100th (101 and 102)
>+
>+    -w 101                  index biblio with biblionumber equals 101
>+
>+    -o                      launch optimize command at the end of indexing
>+
>+    -i                      gives solr install information: SolrAPI value and count all documents indexed
>+
>+    --help or -h            show this message.
>+_USAGE_
>+}
>diff --git a/opac/opac-search.pl b/opac/opac-search.pl
>index 5f3ad86..6976c8c 100755
>--- a/opac/opac-search.pl
>+++ b/opac/opac-search.pl
>@@ -21,14 +21,26 @@
> 
> # Script to perform searching
> # Mostly copied from search.pl, see POD there
>-use strict;            # always use
>-use warnings;
>+use Modern::Perl;
> 
> ## STEP 1. Load things that are used in both search page and
> # results page and decide which template to load, operations 
> # to perform, etc.
> ## load Koha modules
> use C4::Context;
>+
>+my $searchengine = C4::Context->preference("SearchEngine");
>+given ( $searchengine ) {
>+    when ( /^Solr$/ ) {
>+        warn "We use Solr";
>+        require 'opac/search.pl';
>+        exit;
>+    }
>+    when ( /^Zebra$/ ) {
>+
>+    }
>+}
>+
> use C4::Output;
> use C4::Auth qw(:DEFAULT get_session);
> use C4::Languages qw(getAllLanguages);
>diff --git a/opac/search.pl b/opac/search.pl
>new file mode 100755
>index 0000000..1a8aa41
>--- /dev/null
>+++ b/opac/search.pl
>@@ -0,0 +1,172 @@
>+#!/usr/bin/perl
>+
>+# Copyright 2012 BibLibre
>+#
>+# 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 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.
>+
>+use Modern::Perl;
>+
>+use C4::Context;
>+use CGI;
>+use C4::Auth;
>+use C4::Koha;
>+use C4::Output;
>+use Koha::SearchEngine::Search;
>+use Koha::SearchEngine::QueryBuilder;
>+use Koha::SearchEngine::FacetsBuilder;
>+
>+my $cgi = new CGI;
>+
>+my $template_name;
>+my $template_type = "basic";
>+if ( $cgi->param("idx") or $cgi->param("q") ) {
>+    $template_name = 'search/results.tt';
>+} else {
>+    $template_name = 'search/advsearch.tt';
>+    $template_type = 'advsearch';
>+}
>+
>+# load the template
>+my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
>+    {   template_name   => $template_name,
>+        query           => $cgi,
>+        type            => "opac",
>+        authnotrequired => 1,
>+    }
>+);
>+
>+my $format = $cgi->param("format") || 'html';
>+
>+
>+
>+
>+# load the Type stuff
>+my $itemtypes = GetItemTypes;
>+
>+my $page = $cgi->param("page") || 1;
>+my $count = $cgi->param('count') || C4::Context->preference('OPACnumSearchResults') || 20;
>+$count = 5;
>+my $q = $cgi->param("q");
>+my $builder = Koha::SearchEngine::QueryBuilder->new;
>+$q = $builder->build_query( $q );
>+my $search_service = Koha::SearchEngine::Search->new;
>+
>+# load the sorting stuff
>+my $sort_by = $cgi->param('sort_by')
>+        || C4::Context->preference('OPACdefaultSortField') . ' ' . C4::Context->preference('OPACdefaultSortOrder');
>+
>+my $search_engine_config = Koha::SearchEngine->new->config;
>+my $sortable_indexes = $search_engine_config->sortable_indexes;
>+my ( $sort_indexname, $sort_order );
>+( $sort_indexname, $sort_order ) = ($1, $2) if ( $sort_by =~ m/^(.*) (asc|desc)$/ );
>+my $sort_by_indexname = eval {
>+    [
>+        map {
>+            $_->{code} eq $sort_indexname
>+                ? 'srt_' . $_->{type} . '_' . $_->{code} . ' ' . $sort_order
>+                : ()
>+        } @$sortable_indexes
>+    ]->[0]
>+};
>+
>+# This array is used to build facets GUI
>+my %filters;
>+my @tplfilters;
>+for my $filter ( $cgi->param('filters') ) {
>+    next if not $filter;
>+    my ($k, @v) = $filter =~ /(?: \\. | [^:] )+/xg;
>+    my $v = join ':', @v;
>+    push @{$filters{$k}}, $v;
>+    $v =~ s/^"(.*)"$/$1/; # Remove quotes around
>+    push @tplfilters, {
>+        'var' => $k,
>+        'val' => $v,
>+    };
>+}
>+push @{$filters{recordtype}}, 'biblio';
>+
>+my $results = $search_service->search(
>+    $q,
>+    \%filters,
>+    {
>+        page => $page,
>+        count => $count,
>+        sort => $sort_by_indexname,
>+        facets => 1,
>+        fl => ["ste_title", "str_author", 'int_biblionumber'],
>+    }
>+);
>+
>+if ($results->{error}){
>+    $template->param(query_error => $results->{error});
>+    output_with_http_headers $cgi, $cookie, $template->output, 'html';
>+    exit;
>+}
>+
>+
>+# populate results with records
>+my @r;
>+for my $searchresult ( @{ $results->items } ) {
>+    my $biblionumber = $searchresult->{values}->{recordid};
>+
>+    my $nr;
>+    while ( my ($k, $v) = each %{$searchresult->{values}} ) {
>+        my $nk = $k;
>+        $nk =~ s/^[^_]*_(.*)$/$1/;
>+        $nr->{$nk} = ref $v ? shift @{$v} : $v;
>+    }
>+    push( @r, $nr );
>+}
>+
>+# build facets
>+my $facets_builder = Koha::SearchEngine::FacetsBuilder->new;
>+my @facets_loop = $facets_builder->build_facets( $results, $search_engine_config->facetable_indexes, \%filters );
>+
>+my $total = $results->{pager}->{total_entries};
>+my $pager = Data::Pagination->new(
>+    $total,
>+    $count,
>+    20,
>+    $page,
>+);
>+
>+# params we want to pass for all actions require another query (pagination, sort, facets)
>+my @follower_params = map { {
>+    var => 'filters',
>+    val => $_->{var}.':"'.$_->{val}.'"'
>+} } @tplfilters;
>+push @follower_params, { var => 'q', val => $q};
>+push @follower_params, { var => 'sort_by', val => $sort_by};
>+
>+# Pager template params
>+$template->param(
>+    previous_page    => $pager->{'prev_page'},
>+    next_page        => $pager->{'next_page'},
>+    PAGE_NUMBERS     => [ map { { page => $_, current => $_ == $page } } @{ $pager->{'numbers_of_set'} } ],
>+    current_page     => $page,
>+    follower_params  => \@follower_params,
>+    total            => $total,
>+    SEARCH_RESULTS   => \@r,
>+    query            => $q,
>+    count            => $count,
>+    sort_by          => $sort_by,
>+    sortable_indexes => $sortable_indexes,
>+    facets_loop      => \@facets_loop,
>+    filters          => \@tplfilters,
>+);
>+
>+my $content_type = ( $format eq 'rss' or $format eq 'atom' ) ? $format : 'html';
>+output_with_http_headers $cgi, $cookie, $template->output, $content_type;
>diff --git a/t/lib/Mocks.pm b/t/lib/Mocks.pm
>new file mode 100644
>index 0000000..af82186
>--- /dev/null
>+++ b/t/lib/Mocks.pm
>@@ -0,0 +1,25 @@
>+package t::lib::Mocks;
>+
>+use Modern::Perl;
>+use Test::MockModule;
>+use t::lib::Mocks::Context;
>+
>+our (@ISA,@EXPORT,@EXPORT_OK);
>+BEGIN {
>+    require Exporter;
>+    @ISA = qw(Exporter);
>+    push @EXPORT, qw(
>+        &set_solr
>+        &set_zebra
>+    );
>+}
>+
>+my $context = new Test::MockModule('C4::Context');
>+sub set_solr {
>+    $context->mock('preference', sub { &t::lib::Mocks::Context::MockPreference( @_, "Solr", $context ) });
>+}
>+sub set_zebra {
>+    $context->mock('preference', sub { &t::lib::Mocks::Context::MockPreference( @_, "Zebra", $context ) });
>+}
>+
>+
>diff --git a/t/lib/Mocks/Context.pm b/t/lib/Mocks/Context.pm
>new file mode 100644
>index 0000000..185209a
>--- /dev/null
>+++ b/t/lib/Mocks/Context.pm
>@@ -0,0 +1,13 @@
>+package t::lib::Mocks::Context;
>+use t::lib::Mocks::Context;
>+use C4::Context;
>+
>+sub MockPreference {
>+    my ( $self, $syspref, $value, $mock_object ) = @_;
>+    return $value if $syspref eq 'SearchEngine';
>+    $mock_object->unmock("preference");
>+    my $r = C4::Context->preference($syspref);
>+    $mock_object->mock('preference', sub { &t::lib::Mocks::Context::MockPreference( @_, $value, $mock_object ) });
>+    return $r;
>+}
>+1;
>diff --git a/t/searchengine/000_conn/conn.t b/t/searchengine/000_conn/conn.t
>new file mode 100644
>index 0000000..8510269
>--- /dev/null
>+++ b/t/searchengine/000_conn/conn.t
>@@ -0,0 +1,23 @@
>+use Modern::Perl;
>+use Test::More;
>+use Koha::SearchEngine::Solr;
>+use Koha::SearchEngine::Zebra;
>+use Koha::SearchEngine::Search;
>+use t::lib::Mocks;
>+
>+my $se_index = Koha::SearchEngine::Solr->new;
>+ok($se_index->isa('Data::SearchEngine::Solr'), 'Solr is a Solr data searchengine');
>+
>+$se_index = Koha::SearchEngine::Zebra->new;
>+ok($se_index->isa('Data::SearchEngine::Zebra'), 'Zebra search engine');
>+
>+set_solr();
>+$se_index = Koha::SearchEngine::Search->new;
>+ok($se_index->searchengine->isa('Data::SearchEngine::Solr'), 'Solr search engine');
>+
>+set_zebra();
>+$se_index = Koha::SearchEngine::Search->new;
>+ok($se_index->searchengine->isa('Data::SearchEngine::Zebra'), 'Zebra search engine');
>+
>+
>+done_testing;
>diff --git a/t/searchengine/001_search/search_base.t b/t/searchengine/001_search/search_base.t
>new file mode 100755
>index 0000000..8351b17
>--- /dev/null
>+++ b/t/searchengine/001_search/search_base.t
>@@ -0,0 +1,12 @@
>+use Test::More;
>+
>+use t::lib::Mocks;
>+
>+set_solr;
>+use Koha::SearchEngine::Search;
>+my $search_service = Koha::SearchEngine::Search->new;
>+isnt (scalar $search_service->search("fort"), 0, 'test search') ;
>+
>+#$search_service->search($query_service->build_query(@,@,@));
>+
>+done_testing;
>diff --git a/t/searchengine/002_index/index_base.t b/t/searchengine/002_index/index_base.t
>new file mode 100755
>index 0000000..7f86bb8
>--- /dev/null
>+++ b/t/searchengine/002_index/index_base.t
>@@ -0,0 +1,15 @@
>+use Test::More;
>+use FindBin qw($Bin);
>+
>+use t::lib::::Mocks;
>+
>+use Koha::SearchEngine::Index;
>+
>+set_solr;
>+my $index_service = Koha::SearchEngine::Index->new;
>+system( qq{/bin/cp $FindBin::Bin/../indexes.yaml /tmp/indexes.yaml} );
>+$index_service->searchengine->config->set_config_filename( "/tmp/indexes.yaml" );
>+is ($index_service->index_record("biblio", [2]), 1, 'test search') ;
>+is ($index_service->optimize, 1, 'test search') ;
>+
>+done_testing;
>diff --git a/t/searchengine/003_query/buildquery.t b/t/searchengine/003_query/buildquery.t
>new file mode 100644
>index 0000000..e9d609f
>--- /dev/null
>+++ b/t/searchengine/003_query/buildquery.t
>@@ -0,0 +1,45 @@
>+use Modern::Perl;
>+use Test::More;
>+use C4::Context;
>+
>+use Koha::SearchEngine;
>+use Koha::SearchEngine::QueryBuilder;
>+use t::lib::Mocks;
>+
>+my $titleindex = "title";
>+my $authorindex = "author";
>+#my $eanindex = "str_ean";
>+#my $pubdateindex = "date_pubdate";
>+
>+my ($operands, $indexes, $operators);
>+
>+
>+# === Solr part ===
>+@$operands = ('cup', 'rowling');
>+@$indexes = ('ti', 'au'); 
>+@$operators = ('AND'); 
>+
>+set_solr;
>+my $qs = Koha::SearchEngine::QueryBuilder->new;
>+
>+my $se = Koha::SearchEngine->new;
>+is( $se->name, "Solr", "Test searchengine name eq Solr" );
>+
>+my $gotsolr = $qs->build_advanced_query($indexes, $operands, $operators);
>+my $expectedsolr = "ti:cup AND au:rowling";
>+is($gotsolr, $expectedsolr, "Test build_query Solr");
>+
>+
>+# === Zebra part ===
>+set_zebra;
>+$se = Koha::SearchEngine->new;
>+is( $se->name, "Zebra", "Test searchengine name eq Zebra" );
>+$qs = Koha::SearchEngine::QueryBuilder->new;
>+my ( $builterror, $builtquery, $simple_query, $query_cgi, $query_desc, $limit, $limit_cgi, $limit_desc, $stopwords_removed, $query_type ) = $qs->build_query($operators, $operands, $indexes);
>+my $gotzebra = $builtquery;
>+my $expectedzebra = qq{ti,wrdl= cup AND au,wrdl= rowling };
>+is($gotzebra, $expectedzebra, "Test Zebra indexes in 'normal' search");
>+# @and @attr 1=title @attr 4=6 "des mots de mon titre" @attr 1=author Jean en PQF
>+
>+
>+done_testing;
>diff --git a/t/searchengine/004_config/load_config.t b/t/searchengine/004_config/load_config.t
>new file mode 100644
>index 0000000..4e3665d
>--- /dev/null
>+++ b/t/searchengine/004_config/load_config.t
>@@ -0,0 +1,54 @@
>+use Modern::Perl;
>+use Test::More;
>+use FindBin qw($Bin);
>+
>+use C4::Context;
>+use Koha::SearchEngine;
>+use t::lib::Mocks;
>+
>+set_solr;
>+
>+my $se = Koha::SearchEngine->new;
>+is( $se->name, "Solr", "Test searchengine name eq Solr" );
>+
>+my $config = $se->config;
>+$config->set_config_filename( "$FindBin::Bin/../indexes.yaml" );
>+my $ressource_types = $config->ressource_types;
>+is ( grep ( /^biblio$/, @$ressource_types ), 1, "Ressource type biblio must to be defined" );
>+is ( grep ( /^authority$/, @$ressource_types ), 1, "Ressource type authority must to be defined" );
>+
>+my $indexes = $config->indexes;
>+is ( scalar(@$indexes), 3, "There are 3 indexes configured" );
>+
>+my $index1 = @$indexes[0];
>+is ( $index1->{code}, 'title', "My index first have code=title");
>+is ( $index1->{label}, 'Title', "My index first have label=Title");
>+is ( $index1->{type}, 'ste', "My index first have type=ste");
>+is ( $index1->{ressource_type}, 'biblio', "My index first have ressource_type=biblio");
>+is ( $index1->{sortable}, '1', "My index first have sortable=1");
>+is ( $index1->{mandatory}, '1', "My index first have mandatory=1");
>+eq_array ( $index1->{mappings}, ["200\$a", "4..\$t"], "My first index have mappings=[200\$a,4..\$t]");
>+
>+system( qq{/bin/cp $FindBin::Bin/../indexes.yaml /tmp/indexes.yaml} );
>+$config->set_config_filename( "/tmp/indexes.yaml" );
>+$indexes = $config->indexes;
>+my $new_index = {
>+    code => 'isbn',
>+    label => 'ISBN',
>+    type => 'str',
>+    ressource_type => 'biblio',
>+    sortable => 0,
>+    mandatory => 0
>+};
>+push @$indexes, $new_index;
>+$config->indexes( $indexes );
>+
>+$indexes = $config->indexes;
>+
>+my $isbn_index = $config->index( 'isbn' );
>+is( $isbn_index->{code}, 'isbn', 'Index isbn has been written' );
>+
>+my $sortable_indexes = $config->sortable_indexes;
>+is ( @$sortable_indexes, 2, "There are 2 sortable indexes" );
>+
>+done_testing;
>diff --git a/t/searchengine/indexes.yaml b/t/searchengine/indexes.yaml
>new file mode 100644
>index 0000000..b369160
>--- /dev/null
>+++ b/t/searchengine/indexes.yaml
>@@ -0,0 +1,33 @@
>+ressource_types:
>+    - biblio
>+    - authority
>+
>+indexes:
>+    - code: title
>+      label: Title
>+      type: ste
>+      ressource_type: biblio
>+      sortable: 1
>+      mandatory: 1
>+      mappings:
>+          - 200$a
>+          - 210$a
>+          - 4..$t
>+    - code: author
>+      label: Author
>+      type: str
>+      ressource_type: biblio
>+      sortable: 1
>+      mandatory: 0
>+      mappings:
>+          - 700$*
>+          - 710$*
>+    - code: subject
>+      label: Subject
>+      type: str
>+      ressource_type: biblio
>+      sortable: 0
>+      mandatory: 0
>+      mappings:
>+          - 600$a
>+          - 601$a
>-- 
>1.7.10

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