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 Modern::Perl;
  21 use vars qw($debug $cgi_debug);
  22
  23 use CGI qw ( -utf8 );
  24 use List::Util qw( max min );
  25 use POSIX qw(ceil);
  26
  27 use C4::Auth qw(get_template_and_user);
  28 use C4::Output qw(output_html_with_http_headers);
  29 use C4::Context;
  30 use C4::Search qw(SimpleSearch);
  31 use C4::Biblio qw(TransformMarcToKoha);
  32 use C4::Creators::Lib qw(html_table);
  33 use C4::Debug;
  34
  35 use Koha::DateUtils;
  36 use Koha::Items;
  37 use Koha::ItemTypes;
  38 use Koha::SearchEngine::Search;
  39
  40 BEGIN {
  41     $debug = $debug || $cgi_debug;
  42     if ($debug) {
  43         require Data::Dumper;
  44         import Data::Dumper qw(Dumper);
  45     }
  46 }
  47
  48 my $query = new CGI;
  49
  50 my $type      = $query->param('type');
  51 my $op        = $query->param('op') || '';
  52 my $batch_id  = $query->param('batch_id');
  53 my $ccl_query = $query->param('ccl_query');
  54 my $startfrom = $query->param('startfrom') || 1;
  55 my ($template, $loggedinuser, $cookie) = (undef, undef, undef);
  56 my (
  57     $total_hits,  $total,  $error,
  58     $marcresults, $idx,     $datefrom, $dateto, $ccl_textbox
  59 );
  60 my $resultsperpage = C4::Context->preference('numSearchResults') || '20';
  61 my $show_results = 0;
  62 my $display_columns = [ {_add                   => {label => "Add Item", link_field => 1}},
  63                         {_item_call_number      => {label => "Call Number", link_field => 0}},
  64                         {_date_accessioned      => {label => "Accession Date", link_field => 0}},
  65                         {_barcode               => {label => "Barcode", link_field => 0}},
  66                         {select                 => {label => "Select", value => "_item_number"}},
  67                       ];
  68
  69 if ( $op eq "do_search" ) {
  70     my $QParser;
  71     $QParser = C4::Context->queryparser if (C4::Context->preference('UseQueryParser'));
  72     $idx         = $query->param('idx');
  73     $ccl_textbox = $query->param('ccl_textbox');
  74     if ( $ccl_textbox && $idx ) {
  75         $ccl_query = "$idx:$ccl_textbox";
  76     }
  77
  78     $datefrom = $query->param('datefrom');
  79     $dateto   = $query->param('dateto');
  80
  81     if ($datefrom) {
  82         $datefrom = eval { dt_from_string ( $datefrom ) };
  83         if ($datefrom) {
  84             $datefrom = output_pref( { dt => $datefrom, dateonly => 1, dateformat => 'iso' } );
  85             if ($QParser) {
  86                 $ccl_query .= ' && ' if $ccl_textbox;
  87                 $ccl_query .=
  88                     "acqdate(" . $datefrom . '-)';
  89             } else {
  90                 $ccl_query .= ' and ' if $ccl_textbox;
  91                 $ccl_query .= "acqdate,st-date-normalized,ge=" . $datefrom;
  92             }
  93         }
  94     }
  95
  96     if ($dateto) {
  97         $dateto = eval { dt_from_string ( $dateto ) };
  98         if ($dateto) {
  99            $dateto = output_pref( { dt => $dateto, dateonly => 1, dateformat => 'iso' } );
 100             if ($QParser) {
 101                 $ccl_query .= ' && ' if ( $ccl_textbox || $datefrom );
 102                 $ccl_query .= "acqdate(-" . $dateto . ')';
 103             } else {
 104                 $ccl_query .= ' and ' if ( $ccl_textbox || $datefrom );
 105                 $ccl_query .= "acqdate,st-date-normalized,le=" . $dateto;
 106             }
 107         }
 108     }
 109
 110     my $offset = $startfrom > 1 ? $startfrom - 1 : 0;
 111     my $searcher = Koha::SearchEngine::Search->new({index => 'biblios'});
 112     ( $error, $marcresults, $total_hits ) = $searcher->simple_search_compat($ccl_query, $offset, $resultsperpage);
 113
 114     if (!defined $error && @{$marcresults} ) {
 115         $show_results = @{$marcresults};
 116     }
 117     else {
 118         $debug and warn "ERROR label-item-search: no results from simple_search_compat";
 119
 120         # leave $show_results undef
 121     }
 122 }
 123
 124 if ($show_results) {
 125     my $hits = $show_results;
 126     my @results_set = ();
 127     my @items =();
 128     # This code needs to be refactored using these subs...
 129     #my @items = &GetItemsInfo( $biblio->{biblionumber}, 'intra' );
 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( $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 $items = Koha::Items->search({ biblionumber => $biblionumber }, { order_by => { -desc => 'itemnumber' }});
 141         #DEBUG Notes: Retrieve the item data for each number...
 142         while ( my $item = $items->next ) {
 143             #DEBUG Notes: Build an array element 'item' of the correct bib (results) hash which contains item-specific data...
 144             if ( $item->biblionumber eq $results_set[$i]->{'biblionumber'} ) {
 145                 my $item_data;
 146                 $item_data->{'_item_number'}      = $item->itemnumber;
 147                 $item_data->{'_item_call_number'} = ( $item->itemcallnumber || 'NA' );
 148                 $item_data->{'_date_accessioned'} = $item->dateaccessioned;
 149                 $item_data->{'_barcode'}          = ( $item->barcode || 'NA' );
 150                 $item_data->{'_add'}              = $item->itemnumber;
 151                 push @row_data, $item_data;
 152             }
 153             $results_set[$i]->{'item_table'} = html_table($display_columns, \@row_data);
 154         }
 155     }
 156
 157     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 158         {
 159             template_name   => "labels/result.tt",
 160             query           => $query,
 161             type            => "intranet",
 162             authnotrequired => 0,
 163             flagsrequired   => { borrowers => 'edit_borrowers' },
 164             flagsrequired   => { catalogue => 1 },
 165             debug           => 1,
 166         }
 167     );
 168
 169     # build page nav stuff.
 170     my @numbers;
 171     $total = $total_hits;
 172
 173     my ( $from, $to, $startfromnext, $startfromprev, $displaynext,
 174         $displayprev );
 175
 176     if ( $total > $resultsperpage ) {
 177         my $num_of_pages = ceil( $total / $resultsperpage + 1 );
 178         for ( my $page = 1 ; $page < $num_of_pages ; $page++ ) {
 179             my $startfrm = ( ( $page - 1 ) * $resultsperpage ) + 1;
 180             push @numbers,
 181               {
 182                 number    => $page,
 183                 startfrom => $startfrm
 184               };
 185         }
 186
 187         $from          = $startfrom;
 188         $startfromprev = $startfrom - $resultsperpage;
 189         $startfromnext = $startfrom + $resultsperpage;
 190
 191         $to =
 192             $startfrom + $resultsperpage > $total
 193           ? $total
 194           : $startfrom + $resultsperpage - 1;
 195
 196         # multi page display
 197         $displaynext = 0;
 198         $displayprev = $startfrom > 1 ? $startfrom : 0;
 199
 200         $displaynext = 1 if $to < $total_hits;
 201
 202     }
 203     else {
 204         $from = 1;
 205         $to = $total_hits;
 206         $displayprev = 0;
 207         $displaynext = 0;
 208     }
 209
 210     $template->param(
 211         total          => $total_hits,
 212         from           => $from,
 213         to             => $to,
 214         startfromnext  => $startfromnext,
 215         startfromprev  => $startfromprev,
 216         startfrom      => $startfrom,
 217         displaynext    => $displaynext,
 218         displayprev    => $displayprev,
 219         resultsperpage => $resultsperpage,
 220         numbers        => \@numbers,
 221     );
 222
 223     $template->param(
 224         results   => ($show_results ? 1 : 0),
 225         result_set=> \@results_set,
 226         batch_id  => $batch_id,
 227         type      => $type,
 228         ccl_query => $ccl_query,
 229     );
 230 }
 231
 232 #
 233 #   search section
 234 #
 235
 236 else {
 237     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 238         {
 239             template_name   => "labels/search.tt",
 240             query           => $query,
 241             type            => "intranet",
 242             authnotrequired => 0,
 243             flagsrequired   => { catalogue => 1 },
 244             debug           => 1,
 245         }
 246     );
 247     my $itemtypes = Koha::ItemTypes->search;
 248     my @itemtypeloop;
 249     while ( my $itemtype = $itemtypes->next ) {
 250         # FIXME This must be improved:
 251         # - pass the iterator to the template
 252         # - display the translated_description
 253         my %row = (
 254             value       => $itemtype->itemtype,
 255             description => $itemtype->description,
 256         );
 257         push @itemtypeloop, \%row;
 258     }
 259     $template->param(
 260         itemtypeloop => \@itemtypeloop,
 261         batch_id     => $batch_id,
 262         type         => $type,
 263     );
 264
 265 }
 266
 267 $template->param( idx => $idx );
 268
 269 # Print the page
 270 output_html_with_http_headers $query, $cookie, $template->output;