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 under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20 use strict;
  21 use warnings;
  22 use vars qw($debug $cgi_debug);
  23
  24 use CGI;
  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::Dates;
  32 use C4::Search qw(SimpleSearch);
  33 use C4::Biblio qw(TransformMarcToKoha);
  34 use C4::Items qw(GetItemInfosOf get_itemnumbers_of);
  35 use C4::Koha qw(GetItemTypes);    # XXX subfield_is_koha_internal_p
  36 use C4::Creators::Lib qw(html_table);
  37 use C4::Debug;
  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     $idx         = $query->param('idx');
  70     $ccl_textbox = $query->param('ccl_textbox');
  71     if ( $ccl_textbox && $idx ) {
  72         $ccl_query = "$idx=$ccl_textbox";
  73     }
  74
  75     $datefrom = $query->param('datefrom');
  76     $dateto   = $query->param('dateto');
  77
  78     if ($datefrom) {
  79         $datefrom = C4::Dates->new($datefrom);
  80         $ccl_query .= ' and ' if $ccl_textbox;
  81         $ccl_query .=
  82           "acqdate,st-date-normalized,ge=" . $datefrom->output("iso");
  83     }
  84
  85     if ($dateto) {
  86         $dateto = C4::Dates->new($dateto);
  87         $ccl_query .= ' and ' if ( $ccl_textbox || $datefrom );
  88         $ccl_query .= "acqdate,st-date-normalized,le=" . $dateto->output("iso");
  89     }
  90
  91     my $offset = $startfrom > 1 ? $startfrom - 1 : 0;
  92     ( $error, $marcresults, $total_hits ) =
  93       SimpleSearch( $ccl_query, $offset, $resultsperpage );
  94
  95     if (scalar($marcresults) > 0) {
  96         $show_results = scalar @$marcresults;
  97     }
  98     else {
  99         $debug and warn "ERROR label-item-search: no results from SimpleSearch";
 100
 101         # leave $show_results undef
 102     }
 103 }
 104
 105 if ($show_results) {
 106     my $hits = $show_results;
 107     my @results_set = ();
 108     my @items =();
 109     # This code needs to be refactored using these subs...
 110     #my @items = &GetItemsInfo( $biblio->{biblionumber}, 'intra' );
 111     #my $dat = &GetBiblioData( $biblio->{biblionumber} );
 112     for ( my $i = 0 ; $i < $hits ; $i++ ) {
 113         my @row_data= ();
 114         #DEBUG Notes: Decode the MARC record from each resulting MARC record...
 115         my $marcrecord = MARC::File::USMARC::decode( $marcresults->[$i] );
 116         #DEBUG Notes: Transform it to Koha form...
 117         my $biblio = TransformMarcToKoha( C4::Context->dbh, $marcrecord, '' );
 118         #DEBUG Notes: Stuff the bib into @biblio_data...
 119         push (@results_set, $biblio);
 120         my $biblionumber = $biblio->{'biblionumber'};
 121         #DEBUG Notes: Grab the item numbers associated with this MARC record...
 122         my $itemnums = get_itemnumbers_of($biblionumber);
 123         #DEBUG Notes: Retrieve the item data for each number...
 124         if (my $iii = $itemnums->{$biblionumber}) {
 125             my $item_results = GetItemInfosOf(@$iii);
 126             foreach my $item ( keys %$item_results ) {
 127                 #DEBUG Notes: Build an array element 'item' of the correct bib (results) hash which contains item-specific data...
 128                 if ($item_results->{$item}->{'biblionumber'} eq $results_set[$i]->{'biblionumber'}) {
 129                     my $item_data->{'_item_number'} = $item_results->{$item}->{'itemnumber'};
 130                     $item_data->{'_item_call_number'} = ($item_results->{$item}->{'itemcallnumber'} ? $item_results->{$item}->{'itemcallnumber'} : 'NA');
 131                     $item_data->{'_date_accessioned'} = $item_results->{$item}->{'dateaccessioned'};
 132                     $item_data->{'_barcode'} = ( $item_results->{$item}->{'barcode'} ? $item_results->{$item}->{'barcode'} : 'NA');
 133                     $item_data->{'_add'} = $item_results->{$item}->{'itemnumber'};
 134                     unshift (@row_data, $item_data);    # item numbers are given to us in descending order by get_itemnumbers_of()...
 135                 }
 136             }
 137             $results_set[$i]->{'item_table'} = html_table($display_columns, \@row_data);
 138         }
 139         else {
 140             # FIXME: Some error trapping code needed
 141             warn sprintf('No item numbers retrieved for biblio number: %s', $biblionumber);
 142         }
 143     }
 144
 145     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 146         {
 147             template_name   => "labels/result.tmpl",
 148             query           => $query,
 149             type            => "intranet",
 150             authnotrequired => 0,
 151             flagsrequired   => { borrowers => 1 },
 152             flagsrequired   => { catalogue => 1 },
 153             debug           => 1,
 154         }
 155     );
 156
 157     # build page nav stuff.
 158     my ( @field_data, @numbers );
 159     $total = $total_hits;
 160
 161     my ( $from, $to, $startfromnext, $startfromprev, $displaynext,
 162         $displayprev );
 163
 164     if ( $total > $resultsperpage ) {
 165         my $num_of_pages = ceil( $total / $resultsperpage + 1 );
 166         for ( my $page = 1 ; $page < $num_of_pages ; $page++ ) {
 167             my $startfrm = ( ( $page - 1 ) * $resultsperpage ) + 1;
 168             push @numbers,
 169               {
 170                 number    => $page,
 171                 startfrom => $startfrm
 172               };
 173         }
 174
 175         $from          = $startfrom;
 176         $startfromprev = $startfrom - $resultsperpage;
 177         $startfromnext = $startfrom + $resultsperpage;
 178
 179         $to =
 180             $startfrom + $resultsperpage > $total
 181           ? $total
 182           : $startfrom + $resultsperpage - 1;
 183
 184         # multi page display
 185         $displaynext = 0;
 186         $displayprev = $startfrom > 1 ? $startfrom : 0;
 187
 188         $displaynext = 1 if $to < $total_hits;
 189
 190     }
 191     else {
 192         $displayprev = 0;
 193         $displaynext = 0;
 194     }
 195
 196     $template->param(
 197         total          => $total_hits,
 198         from           => $from,
 199         to             => $to,
 200         startfromnext  => $startfromnext,
 201         startfromprev  => $startfromprev,
 202         startfrom      => $startfrom,
 203         displaynext    => $displaynext,
 204         displayprev    => $displayprev,
 205         resultsperpage => $resultsperpage,
 206         numbers        => \@numbers,
 207     );
 208
 209     $template->param(
 210         results   => ($show_results ? 1 : 0),
 211         result_set=> \@results_set,
 212         batch_id  => $batch_id,
 213         type      => $type,
 214         idx       => $idx,
 215         ccl_query => $ccl_query,
 216     );
 217 }
 218
 219 #
 220 #   search section
 221 #
 222
 223 else {
 224     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 225         {
 226             template_name   => "labels/search.tmpl",
 227             query           => $query,
 228             type            => "intranet",
 229             authnotrequired => 0,
 230             flagsrequired   => { catalogue => 1 },
 231             debug           => 1,
 232         }
 233     );
 234     my $itemtypes = GetItemTypes;
 235     my @itemtypeloop;
 236     foreach my $thisitemtype ( keys %$itemtypes ) {
 237         my %row = (
 238             value       => $thisitemtype,
 239             description => $itemtypes->{$thisitemtype}->{'description'},
 240         );
 241         push @itemtypeloop, \%row;
 242     }
 243     $template->param(
 244         itemtypeloop => \@itemtypeloop,
 245         batch_id     => $batch_id,
 246         type         => $type,
 247     );
 248
 249 }
 250
 251 # Print the page
 252 $template->param( DHTMLcalendar_dateformat => C4::Dates->DHTMLcalendar(), );
 253 output_html_with_http_headers $query, $cookie, $template->output;