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 get_itemnumbers_of);
  34 use C4::Koha qw(GetItemTypes);    # XXX subfield_is_koha_internal_p
  35 use C4::Creators::Lib qw(html_table);
  36 use C4::Debug;
  37 use Koha::DateUtils;
  38
  39 BEGIN {
  40     $debug = $debug || $cgi_debug;
  41     if ($debug) {
  42         require Data::Dumper;
  43         import Data::Dumper qw(Dumper);
  44     }
  45 }
  46
  47 my $query = new CGI;
  48
  49 my $type      = $query->param('type');
  50 my $op        = $query->param('op') || '';
  51 my $batch_id  = $query->param('batch_id');
  52 my $ccl_query = $query->param('ccl_query');
  53 my $startfrom = $query->param('startfrom') || 1;
  54 my ($template, $loggedinuser, $cookie) = (undef, undef, undef);
  55 my (
  56     $total_hits,  $orderby, $results,  $total,  $error,
  57     $marcresults, $idx,     $datefrom, $dateto, $ccl_textbox
  58 );
  59 my $resultsperpage = C4::Context->preference('numSearchResults') || '20';
  60 my $show_results = 0;
  61 my $display_columns = [ {_add                   => {label => "Add Item", link_field => 1}},
  62                         {_item_call_number      => {label => "Call Number", link_field => 0}},
  63                         {_date_accessioned      => {label => "Accession Date", link_field => 0}},
  64                         {_barcode               => {label => "Barcode", link_field => 0}},
  65                         {select                 => {label => "Select", value => "_item_number"}},
  66                       ];
  67
  68 if ( $op eq "do_search" ) {
  69     my $QParser;
  70     $QParser = C4::Context->queryparser if (C4::Context->preference('UseQueryParser'));
  71     $idx         = $query->param('idx');
  72     $ccl_textbox = $query->param('ccl_textbox');
  73     if ( $ccl_textbox && $idx ) {
  74         $ccl_query = "$idx:$ccl_textbox";
  75     }
  76
  77     $datefrom = $query->param('datefrom');
  78     $dateto   = $query->param('dateto');
  79
  80     if ($datefrom) {
  81         $datefrom = eval { dt_from_string ( $datefrom ) };
  82         if ($datefrom) {
  83             $datefrom = output_pref( { dt => $datefrom, dateonly => 1, dateformat => 'iso' } );
  84             if ($QParser) {
  85                 $ccl_query .= ' && ' if $ccl_textbox;
  86                 $ccl_query .=
  87                     "acqdate(" . $datefrom . '-)';
  88             } else {
  89                 $ccl_query .= ' and ' if $ccl_textbox;
  90                 $ccl_query .= "acqdate,st-date-normalized,ge=" . $datefrom;
  91             }
  92         }
  93     }
  94
  95     if ($dateto) {
  96         $dateto = eval { dt_from_string ( $dateto ) };
  97         if ($dateto) {
  98            $dateto = output_pref( { dt => $dateto, dateonly => 1, dateformat => 'iso' } );
  99             if ($QParser) {
 100                 $ccl_query .= ' && ' if ( $ccl_textbox || $datefrom );
 101                 $ccl_query .= "acqdate(-" . $dateto . ')';
 102             } else {
 103                 $ccl_query .= ' and ' if ( $ccl_textbox || $datefrom );
 104                 $ccl_query .= "acqdate,st-date-normalized,le=" . $dateto;
 105             }
 106         }
 107     }
 108
 109     my $offset = $startfrom > 1 ? $startfrom - 1 : 0;
 110     ( $error, $marcresults, $total_hits ) =
 111       SimpleSearch( $ccl_query, $offset, $resultsperpage );
 112
 113     if (!defined $error && @{$marcresults} ) {
 114         $show_results = @{$marcresults};
 115     }
 116     else {
 117         $debug and warn "ERROR label-item-search: no results from SimpleSearch";
 118
 119         # leave $show_results undef
 120     }
 121 }
 122
 123 if ($show_results) {
 124     my $hits = $show_results;
 125     my @results_set = ();
 126     my @items =();
 127     # This code needs to be refactored using these subs...
 128     #my @items = &GetItemsInfo( $biblio->{biblionumber}, 'intra' );
 129     #my $dat = &GetBiblioData( $biblio->{biblionumber} );
 130     for ( my $i = 0 ; $i < $hits ; $i++ ) {
 131         my @row_data= ();
 132         #DEBUG Notes: Decode the MARC record from each resulting MARC record...
 133         my $marcrecord = C4::Search::new_record_from_zebra( 'biblioserver', $marcresults->[$i] );
 134         #DEBUG Notes: Transform it to Koha form...
 135         my $biblio = TransformMarcToKoha( C4::Context->dbh, $marcrecord, '' );
 136         #DEBUG Notes: Stuff the bib into @biblio_data...
 137         push (@results_set, $biblio);
 138         my $biblionumber = $biblio->{'biblionumber'};
 139         #DEBUG Notes: Grab the item numbers associated with this MARC record...
 140         my $itemnums = get_itemnumbers_of($biblionumber);
 141         #DEBUG Notes: Retrieve the item data for each number...
 142         if (my $iii = $itemnums->{$biblionumber}) {
 143             my $item_results = GetItemInfosOf(@$iii);
 144             foreach my $item ( keys %$item_results ) {
 145                 #DEBUG Notes: Build an array element 'item' of the correct bib (results) hash which contains item-specific data...
 146                 if ($item_results->{$item}->{'biblionumber'} eq $results_set[$i]->{'biblionumber'}) {
 147                     my $item_data;
 148                     $item_data->{'_item_number'} = $item_results->{$item}->{'itemnumber'};
 149                     $item_data->{'_item_call_number'} = ($item_results->{$item}->{'itemcallnumber'} ? $item_results->{$item}->{'itemcallnumber'} : 'NA');
 150                     $item_data->{'_date_accessioned'} = $item_results->{$item}->{'dateaccessioned'};
 151                     $item_data->{'_barcode'} = ( $item_results->{$item}->{'barcode'} ? $item_results->{$item}->{'barcode'} : 'NA');
 152                     $item_data->{'_add'} = $item_results->{$item}->{'itemnumber'};
 153                     unshift (@row_data, $item_data);    # item numbers are given to us in descending order by get_itemnumbers_of()...
 154                 }
 155             }
 156             $results_set[$i]->{'item_table'} = html_table($display_columns, \@row_data);
 157         }
 158         else {
 159             # FIXME: Some error trapping code needed
 160             warn sprintf('No item numbers retrieved for biblio number: %s', $biblionumber);
 161         }
 162     }
 163
 164     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 165         {
 166             template_name   => "labels/result.tt",
 167             query           => $query,
 168             type            => "intranet",
 169             authnotrequired => 0,
 170             flagsrequired   => { borrowers => 1 },
 171             flagsrequired   => { catalogue => 1 },
 172             debug           => 1,
 173         }
 174     );
 175
 176     # build page nav stuff.
 177     my ( @field_data, @numbers );
 178     $total = $total_hits;
 179
 180     my ( $from, $to, $startfromnext, $startfromprev, $displaynext,
 181         $displayprev );
 182
 183     if ( $total > $resultsperpage ) {
 184         my $num_of_pages = ceil( $total / $resultsperpage + 1 );
 185         for ( my $page = 1 ; $page < $num_of_pages ; $page++ ) {
 186             my $startfrm = ( ( $page - 1 ) * $resultsperpage ) + 1;
 187             push @numbers,
 188               {
 189                 number    => $page,
 190                 startfrom => $startfrm
 191               };
 192         }
 193
 194         $from          = $startfrom;
 195         $startfromprev = $startfrom - $resultsperpage;
 196         $startfromnext = $startfrom + $resultsperpage;
 197
 198         $to =
 199             $startfrom + $resultsperpage > $total
 200           ? $total
 201           : $startfrom + $resultsperpage - 1;
 202
 203         # multi page display
 204         $displaynext = 0;
 205         $displayprev = $startfrom > 1 ? $startfrom : 0;
 206
 207         $displaynext = 1 if $to < $total_hits;
 208
 209     }
 210     else {
 211         $displayprev = 0;
 212         $displaynext = 0;
 213     }
 214
 215     $template->param(
 216         total          => $total_hits,
 217         from           => $from,
 218         to             => $to,
 219         startfromnext  => $startfromnext,
 220         startfromprev  => $startfromprev,
 221         startfrom      => $startfrom,
 222         displaynext    => $displaynext,
 223         displayprev    => $displayprev,
 224         resultsperpage => $resultsperpage,
 225         numbers        => \@numbers,
 226     );
 227
 228     $template->param(
 229         results   => ($show_results ? 1 : 0),
 230         result_set=> \@results_set,
 231         batch_id  => $batch_id,
 232         type      => $type,
 233         ccl_query => $ccl_query,
 234     );
 235 }
 236
 237 #
 238 #   search section
 239 #
 240
 241 else {
 242     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 243         {
 244             template_name   => "labels/search.tt",
 245             query           => $query,
 246             type            => "intranet",
 247             authnotrequired => 0,
 248             flagsrequired   => { catalogue => 1 },
 249             debug           => 1,
 250         }
 251     );
 252     my $itemtypes = GetItemTypes;
 253     my @itemtypeloop;
 254     foreach my $thisitemtype ( keys %$itemtypes ) {
 255         my %row = (
 256             value       => $thisitemtype,
 257             description => $itemtypes->{$thisitemtype}->{'description'},
 258         );
 259         push @itemtypeloop, \%row;
 260     }
 261     $template->param(
 262         itemtypeloop => \@itemtypeloop,
 263         batch_id     => $batch_id,
 264         type         => $type,
 265     );
 266
 267 }
 268
 269 $template->param( idx => $idx );
 270
 271 # Print the page
 272 output_html_with_http_headers $query, $cookie, $template->output;