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::Creators::Lib qw(html_table);
  34 use C4::Debug;
  35
  36 use Koha::DateUtils;
  37 use Koha::Items;
  38 use Koha::ItemTypes;
  39 use Koha::SearchEngine::Search;
  40
  41 BEGIN {
  42     $debug = $debug || $cgi_debug;
  43     if ($debug) {
  44         require Data::Dumper;
  45         import Data::Dumper qw(Dumper);
  46     }
  47 }
  48
  49 my $query = new CGI;
  50
  51 my $type      = $query->param('type');
  52 my $op        = $query->param('op') || '';
  53 my $batch_id  = $query->param('batch_id');
  54 my $ccl_query = $query->param('ccl_query');
  55 my $startfrom = $query->param('startfrom') || 1;
  56 my ($template, $loggedinuser, $cookie) = (undef, undef, undef);
  57 my (
  58     $total_hits,  $total,  $error,
  59     $marcresults, $idx,     $datefrom, $dateto, $ccl_textbox
  60 );
  61 my $resultsperpage = C4::Context->preference('numSearchResults') || '20';
  62 my $show_results = 0;
  63 my $display_columns = [ {_add                   => {label => "Add Item", link_field => 1}},
  64                         {_item_call_number      => {label => "Call Number", link_field => 0}},
  65                         {_date_accessioned      => {label => "Accession Date", link_field => 0}},
  66                         {_barcode               => {label => "Barcode", link_field => 0}},
  67                         {select                 => {label => "Select", value => "_item_number"}},
  68                       ];
  69
  70 if ( $op eq "do_search" ) {
  71     my $QParser;
  72     $QParser = C4::Context->queryparser if (C4::Context->preference('UseQueryParser'));
  73     $idx         = $query->param('idx');
  74     $ccl_textbox = $query->param('ccl_textbox');
  75     if ( $ccl_textbox && $idx ) {
  76         $ccl_query = "$idx:$ccl_textbox";
  77     }
  78
  79     $datefrom = $query->param('datefrom');
  80     $dateto   = $query->param('dateto');
  81
  82     if ($datefrom) {
  83         $datefrom = eval { dt_from_string ( $datefrom ) };
  84         if ($datefrom) {
  85             $datefrom = output_pref( { dt => $datefrom, dateonly => 1, dateformat => 'iso' } );
  86             if ($QParser) {
  87                 $ccl_query .= ' && ' if $ccl_textbox;
  88                 $ccl_query .=
  89                     "acqdate(" . $datefrom . '-)';
  90             } else {
  91                 $ccl_query .= ' and ' if $ccl_textbox;
  92                 $ccl_query .= "acqdate,st-date-normalized,ge=" . $datefrom;
  93             }
  94         }
  95     }
  96
  97     if ($dateto) {
  98         $dateto = eval { dt_from_string ( $dateto ) };
  99         if ($dateto) {
 100            $dateto = output_pref( { dt => $dateto, dateonly => 1, dateformat => 'iso' } );
 101             if ($QParser) {
 102                 $ccl_query .= ' && ' if ( $ccl_textbox || $datefrom );
 103                 $ccl_query .= "acqdate(-" . $dateto . ')';
 104             } else {
 105                 $ccl_query .= ' and ' if ( $ccl_textbox || $datefrom );
 106                 $ccl_query .= "acqdate,st-date-normalized,le=" . $dateto;
 107             }
 108         }
 109     }
 110
 111     my $offset = $startfrom > 1 ? $startfrom - 1 : 0;
 112     my $searcher = Koha::SearchEngine::Search->new({index => 'biblios'});
 113     ( $error, $marcresults, $total_hits ) = $searcher->simple_search_compat($ccl_query, $offset, $resultsperpage);
 114
 115     if (!defined $error && @{$marcresults} ) {
 116         $show_results = @{$marcresults};
 117     }
 118     else {
 119         $debug and warn "ERROR label-item-search: no results from simple_search_compat";
 120
 121         # leave $show_results undef
 122     }
 123 }
 124
 125 if ($show_results) {
 126     my $hits = $show_results;
 127     my @results_set = ();
 128     my @items =();
 129     # This code needs to be refactored using these subs...
 130     #my @items = &GetItemsInfo( $biblio->{biblionumber}, 'intra' );
 131     for ( my $i = 0 ; $i < $hits ; $i++ ) {
 132         my @row_data= ();
 133         #DEBUG Notes: Decode the MARC record from each resulting MARC record...
 134         my $marcrecord = C4::Search::new_record_from_zebra( 'biblioserver', $marcresults->[$i] );
 135         #DEBUG Notes: Transform it to Koha form...
 136         my $biblio = TransformMarcToKoha( $marcrecord, '' );
 137         #DEBUG Notes: Stuff the bib into @biblio_data...
 138         push (@results_set, $biblio);
 139         my $biblionumber = $biblio->{'biblionumber'};
 140         #DEBUG Notes: Grab the item numbers associated with this MARC record...
 141         my $items = Koha::Items->search({ biblionumber => $biblionumber }, { order_by => { -desc => 'itemnumber' }});
 142         #DEBUG Notes: Retrieve the item data for each number...
 143         while ( my $item = $items->next ) {
 144             #DEBUG Notes: Build an array element 'item' of the correct bib (results) hash which contains item-specific data...
 145             if ( $item->biblionumber eq $results_set[$i]->{'biblionumber'} ) {
 146                 my $item_data;
 147                 $item_data->{'_item_number'}      = $item->itemnumber;
 148                 $item_data->{'_item_call_number'} = ( $item->itemcallnumber || 'NA' );
 149                 $item_data->{'_date_accessioned'} = $item->dateaccessioned;
 150                 $item_data->{'_barcode'}          = ( $item->barcode || 'NA' );
 151                 $item_data->{'_add'}              = $item->itemnumber;
 152                 push @row_data, $item_data;
 153             }
 154             $results_set[$i]->{'item_table'} = html_table($display_columns, \@row_data);
 155         }
 156     }
 157
 158     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 159         {
 160             template_name   => "labels/result.tt",
 161             query           => $query,
 162             type            => "intranet",
 163             authnotrequired => 0,
 164             flagsrequired   => { borrowers => 1 },
 165             flagsrequired   => { catalogue => 1 },
 166             debug           => 1,
 167         }
 168     );
 169
 170     # build page nav stuff.
 171     my @numbers;
 172     $total = $total_hits;
 173
 174     my ( $from, $to, $startfromnext, $startfromprev, $displaynext,
 175         $displayprev );
 176
 177     if ( $total > $resultsperpage ) {
 178         my $num_of_pages = ceil( $total / $resultsperpage + 1 );
 179         for ( my $page = 1 ; $page < $num_of_pages ; $page++ ) {
 180             my $startfrm = ( ( $page - 1 ) * $resultsperpage ) + 1;
 181             push @numbers,
 182               {
 183                 number    => $page,
 184                 startfrom => $startfrm
 185               };
 186         }
 187
 188         $from          = $startfrom;
 189         $startfromprev = $startfrom - $resultsperpage;
 190         $startfromnext = $startfrom + $resultsperpage;
 191
 192         $to =
 193             $startfrom + $resultsperpage > $total
 194           ? $total
 195           : $startfrom + $resultsperpage - 1;
 196
 197         # multi page display
 198         $displaynext = 0;
 199         $displayprev = $startfrom > 1 ? $startfrom : 0;
 200
 201         $displaynext = 1 if $to < $total_hits;
 202
 203     }
 204     else {
 205         $displayprev = 0;
 206         $displaynext = 0;
 207     }
 208
 209     $template->param(
 210         total          => $total_hits,
 211         from           => $from,
 212         to             => $to,
 213         startfromnext  => $startfromnext,
 214         startfromprev  => $startfromprev,
 215         startfrom      => $startfrom,
 216         displaynext    => $displaynext,
 217         displayprev    => $displayprev,
 218         resultsperpage => $resultsperpage,
 219         numbers        => \@numbers,
 220     );
 221
 222     $template->param(
 223         results   => ($show_results ? 1 : 0),
 224         result_set=> \@results_set,
 225         batch_id  => $batch_id,
 226         type      => $type,
 227         ccl_query => $ccl_query,
 228     );
 229 }
 230
 231 #
 232 #   search section
 233 #
 234
 235 else {
 236     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 237         {
 238             template_name   => "labels/search.tt",
 239             query           => $query,
 240             type            => "intranet",
 241             authnotrequired => 0,
 242             flagsrequired   => { catalogue => 1 },
 243             debug           => 1,
 244         }
 245     );
 246     my $itemtypes = Koha::ItemTypes->search;
 247     my @itemtypeloop;
 248     while ( my $itemtype = $itemtypes->next ) {
 249         # FIXME This must be improved:
 250         # - pass the iterator to the template
 251         # - display the translated_description
 252         my %row = (
 253             value       => $itemtype->itemtype,
 254             description => $itemtype->description,
 255         );
 256         push @itemtypeloop, \%row;
 257     }
 258     $template->param(
 259         itemtypeloop => \@itemtypeloop,
 260         batch_id     => $batch_id,
 261         type         => $type,
 262     );
 263
 264 }
 265
 266 $template->param( idx => $idx );
 267
 268 # Print the page
 269 output_html_with_http_headers $query, $cookie, $template->output;