labels/label-item-search.pl

   1 #!/usr/bin/perl
   2 #
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use strict;
  21 use warnings;
  22 use vars qw($debug $cgi_debug);
  23
  24 use CGI qw ( -utf8 );
  25 use List::Util qw( max min );
  26 use POSIX qw(ceil);
  27
  28 use C4::Auth qw(get_template_and_user);
  29 use C4::Output qw(output_html_with_http_headers);
  30 use C4::Context;
  31 use C4::Search qw(SimpleSearch);
  32 use C4::Biblio qw(TransformMarcToKoha);
  33 use C4::Items qw(GetItemInfosOf);
  34 use C4::Creators::Lib qw(html_table);
  35 use C4::Debug;
  36
  37 use Koha::DateUtils;
  38 use Koha::Items;
  39 use Koha::ItemTypes;
  40 use Koha::SearchEngine::Search;
  41
  42 BEGIN {
  43     $debug = $debug || $cgi_debug;
  44     if ($debug) {
  45         require Data::Dumper;
  46         import Data::Dumper qw(Dumper);
  47     }
  48 }
  49
  50 my $query = new CGI;
  51
  52 my $type      = $query->param('type');
  53 my $op        = $query->param('op') || '';
  54 my $batch_id  = $query->param('batch_id');
  55 my $ccl_query = $query->param('ccl_query');
  56 my $startfrom = $query->param('startfrom') || 1;
  57 my ($template, $loggedinuser, $cookie) = (undef, undef, undef);
  58 my (
  59     $total_hits,  $total,  $error,
  60     $marcresults, $idx,     $datefrom, $dateto, $ccl_textbox
  61 );
  62 my $resultsperpage = C4::Context->preference('numSearchResults') || '20';
  63 my $show_results = 0;
  64 my $display_columns = [ {_add                   => {label => "Add Item", link_field => 1}},
  65                         {_item_call_number      => {label => "Call Number", link_field => 0}},
  66                         {_date_accessioned      => {label => "Accession Date", link_field => 0}},
  67                         {_barcode               => {label => "Barcode", link_field => 0}},
  68                         {select                 => {label => "Select", value => "_item_number"}},
  69                       ];
  70
  71 if ( $op eq "do_search" ) {
  72     my $QParser;
  73     $QParser = C4::Context->queryparser if (C4::Context->preference('UseQueryParser'));
  74     $idx         = $query->param('idx');
  75     $ccl_textbox = $query->param('ccl_textbox');
  76     if ( $ccl_textbox && $idx ) {
  77         $ccl_query = "$idx:$ccl_textbox";
  78     }
  79
  80     $datefrom = $query->param('datefrom');
  81     $dateto   = $query->param('dateto');
  82
  83     if ($datefrom) {
  84         $datefrom = eval { dt_from_string ( $datefrom ) };
  85         if ($datefrom) {
  86             $datefrom = output_pref( { dt => $datefrom, dateonly => 1, dateformat => 'iso' } );
  87             if ($QParser) {
  88                 $ccl_query .= ' && ' if $ccl_textbox;
  89                 $ccl_query .=
  90                     "acqdate(" . $datefrom . '-)';
  91             } else {
  92                 $ccl_query .= ' and ' if $ccl_textbox;
  93                 $ccl_query .= "acqdate,st-date-normalized,ge=" . $datefrom;
  94             }
  95         }
  96     }
  97
  98     if ($dateto) {
  99         $dateto = eval { dt_from_string ( $dateto ) };
 100         if ($dateto) {
 101            $dateto = output_pref( { dt => $dateto, dateonly => 1, dateformat => 'iso' } );
 102             if ($QParser) {
 103                 $ccl_query .= ' && ' if ( $ccl_textbox || $datefrom );
 104                 $ccl_query .= "acqdate(-" . $dateto . ')';
 105             } else {
 106                 $ccl_query .= ' and ' if ( $ccl_textbox || $datefrom );
 107                 $ccl_query .= "acqdate,st-date-normalized,le=" . $dateto;
 108             }
 109         }
 110     }
 111
 112     my $offset = $startfrom > 1 ? $startfrom - 1 : 0;
 113     my $searcher = Koha::SearchEngine::Search->new({index => 'biblios'});
 114     ( $error, $marcresults, $total_hits ) = $searcher->simple_search_compat($ccl_query, $offset, $resultsperpage);
 115
 116     if (!defined $error && @{$marcresults} ) {
 117         $show_results = @{$marcresults};
 118     }
 119     else {
 120         $debug and warn "ERROR label-item-search: no results from simple_search_compat";
 121
 122         # leave $show_results undef
 123     }
 124 }
 125
 126 if ($show_results) {
 127     my $hits = $show_results;
 128     my @results_set = ();
 129     my @items =();
 130     # This code needs to be refactored using these subs...
 131     #my @items = &GetItemsInfo( $biblio->{biblionumber}, 'intra' );
 132     #my $dat = &GetBiblioData( $biblio->{biblionumber} );
 133     for ( my $i = 0 ; $i < $hits ; $i++ ) {
 134         my @row_data= ();
 135         #DEBUG Notes: Decode the MARC record from each resulting MARC record...
 136         my $marcrecord = C4::Search::new_record_from_zebra( 'biblioserver', $marcresults->[$i] );
 137         #DEBUG Notes: Transform it to Koha form...
 138         my $biblio = TransformMarcToKoha( $marcrecord, '' );
 139         #DEBUG Notes: Stuff the bib into @biblio_data...
 140         push (@results_set, $biblio);
 141         my $biblionumber = $biblio->{'biblionumber'};
 142         #DEBUG Notes: Grab the item numbers associated with this MARC record...
 143         my $items = Koha::Items->search({ biblionumber => $biblionumber }, { order_by => { -desc => 'itemnumber' }});
 144         #DEBUG Notes: Retrieve the item data for each number...
 145         while ( my $item = $items->next ) {
 146             #DEBUG Notes: Build an array element 'item' of the correct bib (results) hash which contains item-specific data...
 147             if ( $item->biblionumber eq $results_set[$i]->{'biblionumber'} ) {
 148                 my $item_data;
 149                 $item_data->{'_item_number'}      = $item->itemnumber;
 150                 $item_data->{'_item_call_number'} = ( $item->itemcallnumber || 'NA' );
 151                 $item_data->{'_date_accessioned'} = $item->dateaccessioned;
 152                 $item_data->{'_barcode'}          = ( $item->barcode || 'NA' );
 153                 $item_data->{'_add'}              = $item->itemnumber;
 154                 push @row_data, $item_data;
 155             }
 156             $results_set[$i]->{'item_table'} = html_table($display_columns, \@row_data);
 157         }
 158     }
 159
 160     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 161         {
 162             template_name   => "labels/result.tt",
 163             query           => $query,
 164             type            => "intranet",
 165             authnotrequired => 0,
 166             flagsrequired   => { borrowers => 1 },
 167             flagsrequired   => { catalogue => 1 },
 168             debug           => 1,
 169         }
 170     );
 171
 172     # build page nav stuff.
 173     my @numbers;
 174     $total = $total_hits;
 175
 176     my ( $from, $to, $startfromnext, $startfromprev, $displaynext,
 177         $displayprev );
 178
 179     if ( $total > $resultsperpage ) {
 180         my $num_of_pages = ceil( $total / $resultsperpage + 1 );
 181         for ( my $page = 1 ; $page < $num_of_pages ; $page++ ) {
 182             my $startfrm = ( ( $page - 1 ) * $resultsperpage ) + 1;
 183             push @numbers,
 184               {
 185                 number    => $page,
 186                 startfrom => $startfrm
 187               };
 188         }
 189
 190         $from          = $startfrom;
 191         $startfromprev = $startfrom - $resultsperpage;
 192         $startfromnext = $startfrom + $resultsperpage;
 193
 194         $to =
 195             $startfrom + $resultsperpage > $total
 196           ? $total
 197           : $startfrom + $resultsperpage - 1;
 198
 199         # multi page display
 200         $displaynext = 0;
 201         $displayprev = $startfrom > 1 ? $startfrom : 0;
 202
 203         $displaynext = 1 if $to < $total_hits;
 204
 205     }
 206     else {
 207         $displayprev = 0;
 208         $displaynext = 0;
 209     }
 210
 211     $template->param(
 212         total          => $total_hits,
 213         from           => $from,
 214         to             => $to,
 215         startfromnext  => $startfromnext,
 216         startfromprev  => $startfromprev,
 217         startfrom      => $startfrom,
 218         displaynext    => $displaynext,
 219         displayprev    => $displayprev,
 220         resultsperpage => $resultsperpage,
 221         numbers        => \@numbers,
 222     );
 223
 224     $template->param(
 225         results   => ($show_results ? 1 : 0),
 226         result_set=> \@results_set,
 227         batch_id  => $batch_id,
 228         type      => $type,
 229         ccl_query => $ccl_query,
 230     );
 231 }
 232
 233 #
 234 #   search section
 235 #
 236
 237 else {
 238     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 239         {
 240             template_name   => "labels/search.tt",
 241             query           => $query,
 242             type            => "intranet",
 243             authnotrequired => 0,
 244             flagsrequired   => { catalogue => 1 },
 245             debug           => 1,
 246         }
 247     );
 248     my $itemtypes = Koha::ItemTypes->search;
 249     my @itemtypeloop;
 250     while ( my $itemtype = $itemtypes->next ) {
 251         # FIXME This must be improved:
 252         # - pass the iterator to the template
 253         # - display the translated_description
 254         my %row = (
 255             value       => $itemtype->itemtype,
 256             description => $itemtype->description,
 257         );
 258         push @itemtypeloop, \%row;
 259     }
 260     $template->param(
 261         itemtypeloop => \@itemtypeloop,
 262         batch_id     => $batch_id,
 263         type         => $type,
 264     );
 265
 266 }
 267
 268 $template->param( idx => $idx );
 269
 270 # Print the page
 271 output_html_with_http_headers $query, $cookie, $template->output;