authorities/auth_finder.pl

   1 #!/usr/bin/perl
   2 # WARNING: 4-character tab stops here
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  20
  21 use Modern::Perl;
  22
  23 use CGI qw ( -utf8 );
  24 use C4::Output;
  25 use C4::Auth;
  26 use C4::Context;
  27 use C4::Acquisition;
  28 use C4::Koha;
  29 use Koha::SearchEngine::Search;
  30 use Koha::SearchEngine::QueryBuilder;
  31
  32 use Koha::Authority::Types;
  33
  34 my $query        = new CGI;
  35 my $op           = $query->param('op') || '';
  36 my $authtypecode = $query->param('authtypecode') || '';
  37 my $index        = $query->param('index') || '';
  38 my $tagid        = $query->param('tagid') || '';
  39 my $source       = $query->param('source') || '';
  40 my $relationship = $query->param('relationship') || '';
  41
  42 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  43     {
  44         template_name => ( $op eq 'do_search' )
  45         ? 'authorities/searchresultlist-auth.tt'
  46         : 'authorities/auth_finder.tt',
  47         query           => $query,
  48         type            => 'intranet',
  49         authnotrequired => 0,
  50         flagsrequired   => { catalogue => 1 },
  51     }
  52 );
  53
  54 my $authority_types = Koha::Authority::Types->search( {}, { order_by => ['authtypetext'] } );
  55
  56 # If search form posted
  57 if ( $op eq "do_search" ) {
  58     my @marclist  = $query->multi_param('marclist');
  59     my @and_or    = $query->multi_param('and_or');
  60     my @excluding = $query->multi_param('excluding');
  61     my @operator  = $query->multi_param('operator');
  62     my @value     = (
  63         $query->param('value_mainstr') || undef,
  64         $query->param('value_main')    || undef,
  65         $query->param('value_match')   || undef,
  66         $query->param('value_any')     || undef,
  67     );
  68     my $orderby        = $query->param('orderby')        || '';
  69     my $startfrom      = $query->param('startfrom')      || 0;
  70     my $resultsperpage = $query->param('resultsperpage') || 20;
  71
  72     my $builder = Koha::SearchEngine::QueryBuilder->new(
  73         { index => $Koha::SearchEngine::AUTHORITIES_INDEX } );
  74     my $searcher = Koha::SearchEngine::Search->new(
  75         { index => $Koha::SearchEngine::AUTHORITIES_INDEX } );
  76     my $search_query = $builder->build_authorities_query_compat(
  77         \@marclist, \@and_or, \@excluding, \@operator,
  78         \@value, $authtypecode, $orderby
  79     );
  80     $template->param( search_query => $search_query ) if C4::Context->preference('DumpSearchQueryTemplate');
  81     my $offset = $startfrom * $resultsperpage;
  82     my ( $results, $total ) =
  83         $searcher->search_auth_compat( $search_query, $offset,
  84         $resultsperpage );
  85
  86     # multi page display gestion
  87     my $displaynext = 0;
  88     my $displayprev = $startfrom;
  89     if ( ( $total - ( ( $startfrom + 1 ) * ($resultsperpage) ) ) > 0 ) {
  90         $displaynext = 1;
  91     }
  92
  93     my @field_data = ();
  94
  95 # get marclist again, as the previous one has been modified by catalogsearch (mainentry replaced by field name)
  96     my @marclist_ini = $query->multi_param('marclist');
  97     for ( my $i = 0 ; $i <= $#marclist ; $i++ ) {
  98         push @field_data, { term => "marclist",  val => $marclist_ini[$i] };
  99         push @field_data, { term => "and_or",    val => $and_or[$i] };
 100         push @field_data, { term => "excluding", val => $excluding[$i] };
 101         push @field_data, { term => "operator",  val => $operator[$i] };
 102     }
 103
 104     push @field_data,
 105       { term => "value_mainstr", val => scalar $query->param('value_mainstr') || "" };
 106     push @field_data,
 107       { term => "value_main", val => scalar $query->param('value_main') || "" };
 108     push @field_data,
 109       { term => "value_match", val => scalar $query->param('value_match') || "" };
 110     push @field_data,
 111       { term => "value_any", val => scalar $query->param('value_any') || "" };
 112
 113     my @numbers = ();
 114     if ( $total > $resultsperpage ) {
 115         for ( my $i = 1 ; $i < $total / $resultsperpage + 1 ; $i++ ) {
 116             if ( $i < 16 ) {
 117                 my $highlight = 0;
 118                 ( $startfrom == ( $i - 1 ) ) && ( $highlight = 1 );
 119                 push @numbers,
 120                   {
 121                     number     => $i,
 122                     highlight  => $highlight,
 123                     searchdata => \@field_data,
 124                     startfrom  => ( $i - 1 )
 125                   };
 126             }
 127         }
 128     }
 129
 130     my $from = $startfrom * $resultsperpage + 1;
 131     my $to;
 132     if ( $total < ( ( $startfrom + 1 ) * $resultsperpage ) ) {
 133         $to = $total;
 134     }
 135     else {
 136         $to = ( ( $startfrom + 1 ) * $resultsperpage );
 137     }
 138
 139     $template->param( result => $results ) if $results;
 140     $template->param(
 141         orderby          => $orderby,
 142         startfrom        => $startfrom,
 143         displaynext      => $displaynext,
 144         displayprev      => $displayprev,
 145         resultsperpage   => $resultsperpage,
 146         startfromnext    => $startfrom + 1,
 147         startfromprev    => $startfrom - 1,
 148         searchdata       => \@field_data,
 149         total            => $total,
 150         from             => $from,
 151         to               => $to,
 152         numbers          => \@numbers,
 153         operator_mainstr => ( @operator > 0 && $operator[0] ) ? $operator[0] : '',
 154         operator_main    => ( @operator > 1 && $operator[1] ) ? $operator[1] : '',
 155         operator_match   => ( @operator > 2 && $operator[2] ) ? $operator[2] : '',
 156         operator_any     => ( @operator > 3 && $operator[3] ) ? $operator[3] : '',
 157     );
 158 }
 159 else {
 160
 161     # special case for UNIMARC field 210c builder
 162     my $resultstring = $query->param('result') || '';
 163     $template->param( resultstring => $resultstring, );
 164 }
 165
 166 $template->param(
 167     op            => $op,
 168     value_mainstr => scalar $query->param('value_mainstr') || '',
 169     value_main    => scalar $query->param('value_main') || '',
 170     value_any     => scalar $query->param('value_any') || '',
 171     value_match   => scalar $query->param('value_match') || '',
 172     tagid         => $tagid,
 173     index         => $index,
 174     authority_types  => $authority_types,
 175     authtypecode  => $authtypecode,
 176     source        => $source,
 177     relationship  => $relationship,
 178 );
 179
 180 # Print the page
 181 output_html_with_http_headers $query, $cookie, $template->output;
 182
 183 # Local Variables:
 184 # tab-width: 4
 185 # End: