labels/label-item-search.pl

   1 #!/usr/bin/perl
   2 # WARNING: 4-character tab stops here
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21 use strict;
  22 use CGI;
  23 use C4::Auth;
  24 use HTML::Template::Pro;
  25 use C4::Context;
  26 use C4::Search;
  27 use C4::Auth;
  28 use C4::Output;
  29 use C4::Biblio;
  30 use C4::Items;
  31 use C4::Acquisition;
  32 use C4::Search;
  33 use C4::Dates qw( DHTMLcalendar );
  34 use C4::Koha;    # XXX subfield_is_koha_internal_p
  35 use C4::Debug;
  36 use List::Util qw( max min );
  37 #use Smart::Comments;
  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 # Creates a scrolling list with the associated default value.
  48 # Using more than one scrolling list in a CGI assigns the same default value to all the
  49 # scrolling lists on the page !?!? That's why this function was written.
  50
  51 my $query           = new CGI;
  52 my $type            = $query->param('type');
  53 my $op              = $query->param('op');
  54 my $batch_id        = $query->param('batch_id');
  55 my $dateaccessioned = $query->param('dateaccessioned');
  56
  57 my $dbh = C4::Context->dbh;
  58
  59 my $startfrom = $query->param('startfrom') || 0;
  60 my ( $template, $loggedinuser, $cookie );
  61 my $total_hits;
  62 my (@marclist,@and_or,@excluding,@operator,@value,$orderby,@tags,$results,$total,$error,$marcresults);
  63 # XXX should this be maxItemsInSearchResults or numSearchResults preference instead of 19?
  64 my $resultsperpage = $query->param('resultsperpage') || 19;
  65
  66 my $show_results = 0;
  67 if ( $op eq "do_search" ) {
  68     @marclist  = $query->param('marclist');
  69     @and_or    = $query->param('and_or');
  70     @excluding = $query->param('excluding');
  71     @operator  = $query->param('operator');
  72     @value     = $query->param('value');
  73     $orderby   = $query->param('orderby');
  74         if (scalar @marclist) {
  75       #catalogsearch( $dbh, \@tags, \@and_or, \@excluding, \@operator, \@value,
  76       #  $startfrom * $resultsperpage,
  77       #  $resultsperpage, $orderby );
  78                 ( $error, $marcresults, $total_hits ) = SimpleSearch( $marclist[0], $startfrom, $resultsperpage );
  79                 if ($marcresults) {
  80                         $show_results = scalar @$marcresults;
  81                 } else {
  82                         warn "ERROR label-item-search: no results from SimpleSearch";
  83                         # leave $show_results undef
  84                 }
  85         }
  86 }
  87
  88 if ( $show_results ) {
  89         my $hits = $show_results;
  90         my (@results, @items);
  91         # This code needs to be refactored using these subs...
  92         #my @items = &GetItemsInfo( $biblio->{biblionumber}, 'intra' );
  93         #my $dat = &GetBiblioData( $biblio->{biblionumber} );
  94         for(my $i=0; $i<$hits; $i++) {
  95         #DEBUG Notes: Decode the MARC record from each resulting MARC record...
  96         my $marcrecord = MARC::File::USMARC::decode($marcresults->[$i]);
  97         #DEBUG Notes: Transform it to Koha form...
  98         my $biblio = TransformMarcToKoha(C4::Context->dbh,$marcrecord,'');
  99         # Begin building the hash for the template...
 100         # I don't think we need this with the current template design, but I'm leaving it in place. -fbcit
 101         #$biblio->{highlight}       = ($i % 2)?(1):(0);
 102         #DEBUG Notes: Stuff the bib into @results...
 103         push @results, $biblio;
 104         my $biblionumber = $biblio->{'biblionumber'};
 105         #DEBUG Notes: Grab the item numbers associated with this MARC record...
 106         my $itemnums = get_itemnumbers_of($biblionumber);
 107         #DEBUG Notes: Retrieve the item data for each number...
 108         my $iii = $itemnums->{$biblionumber};
 109             if ($iii) {
 110                 my $item_results =  GetItemInfosOf( @$iii );
 111                 foreach my $item (keys %$item_results) {
 112                     #DEBUG Notes: Build an array element 'item' of the correct bib (results) hash which contains item-specific data...
 113                     if ($item_results->{$item}->{'biblionumber'} eq $results[$i]->{'biblionumber'}) {
 114                         # NOTE: The order of the elements in this array must be preserved or the table dependent on it will be incorrectly rendered.
 115                         # This is a real hack, but I can't think of a better way right now. -fbcit
 116                         # It is conceivable that itemcallnumber and/or barcode fields might be empty so the trinaries cover this possibility.
 117                         push @{$results[$i]->{'item'}}, { i_itemnumber1         => $item_results->{$item}->{'itemnumber'} };
 118                         push @{$results[$i]->{'item'}}, { i_itemcallnumber      => ($item_results->{$item}->{'itemcallnumber'} ? $item_results->{$item}->{'itemcallnumber'} : 'NA') };
 119                         push @{$results[$i]->{'item'}}, { i_dateaccessioned     => $item_results->{$item}->{'dateaccessioned'} };
 120                         push @{$results[$i]->{'item'}}, { i_barcode             => ($item_results->{$item}->{'barcode'} ? $item_results->{$item}->{'barcode'} : 'NA')};
 121                         push @{$results[$i]->{'item'}}, { i_itemnumber2         => $item_results->{$item}->{'itemnumber'} };
 122                     }
 123                 }
 124             }
 125         }
 126         $debug and warn "**********\@results**********\n";
 127         $debug and warn Dumper(@results);
 128
 129   ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 130         {
 131             template_name   => "labels/result.tmpl",
 132             query           => $query,
 133             type            => "intranet",
 134             authnotrequired => 0,
 135             flagsrequired   => { borrowers => 1 },
 136             flagsrequired   => { catalogue => 1 },
 137             debug           => 1,
 138         }
 139     );
 140
 141     my @field_data = ();
 142
 143         # FIXME: this relies on symmetric order of CGI params that IS NOT GUARANTEED by spec.
 144
 145     for ( my $i = 0 ; $i <= $#marclist ; $i++ ) {
 146         push @field_data, { term => "marclist",  val => $marclist[$i] };
 147         push @field_data, { term => "and_or",    val => $and_or[$i] };
 148         push @field_data, { term => "excluding", val => $excluding[$i] };
 149         push @field_data, { term => "operator",  val => $operator[$i] };
 150         push @field_data, { term => "value",     val => $value[$i] };
 151     }
 152
 153     my @numbers = ();
 154     $total = $total_hits;
 155     if ( $total > $resultsperpage ) {
 156         for ( my $i = 1 ; $i < $total / $resultsperpage + 1 ; $i++ ) {
 157             if ( $i < 16 ) {
 158                 my $highlight = 0;
 159                 ( $startfrom == ( $i - 1 ) ) && ( $highlight = 1 );
 160                 push @numbers,
 161                   {
 162                     number     => $i,
 163                     highlight  => $highlight,
 164                     searchdata => \@field_data,
 165                     startfrom  => ( $i - 1 )
 166                   };
 167             }
 168         }
 169     }
 170
 171     # multi page display gestion
 172     my $displaynext = 0;
 173     my $displayprev = $startfrom;
 174     # XXX Kludge. We show the "next" link if we retrieved the max number of results. There could be 0 more.
 175     if ( scalar @results == $resultsperpage ) {
 176         $displaynext = 1;
 177     }
 178
 179     $template->param(
 180         result         => \@results,
 181         startfrom      => $startfrom,
 182         displaynext    => $displaynext,
 183         displayprev    => $displayprev,
 184         resultsperpage => $resultsperpage,
 185         startfromnext  => $startfrom + min( $resultsperpage, scalar @results ),
 186         startfromprev  => max( $startfrom - $resultsperpage, 0 ),
 187         searchdata     => \@field_data,
 188         total          => $total_hits,
 189         from           => $startfrom + 1,
 190         to             => $startfrom + min( $resultsperpage, scalar @results ),
 191         numbers        => \@numbers,
 192         batch_id       => $batch_id,
 193         type           => $type,
 194     );
 195 }
 196
 197 #
 198 #   search section
 199 #
 200
 201 else {
 202     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 203         {
 204             template_name   => "labels/search.tmpl",
 205             query           => $query,
 206             type            => "intranet",
 207             authnotrequired => 0,
 208             flagsrequired   => { catalogue => 1 },
 209             debug           => 1,
 210         }
 211     );
 212
 213    #using old rel2.2 getitemtypes for testing!!!!, not devweek's GetItemTypes()
 214
 215     my $itemtypes = GetItemTypes;
 216     my @itemtypeloop;
 217     my ($thisitemtype );
 218     foreach my $thisitemtype (keys %$itemtypes) {
 219             my %row =(value => $thisitemtype,
 220                            description => $itemtypes->{$thisitemtype}->{'description'},
 221                             );
 222             push @itemtypeloop, \%row;
 223     }
 224     $template->param(
 225     itemtypeloop =>\@itemtypeloop,
 226     batch_id     => $batch_id,
 227     type         => $type,
 228     );
 229
 230 }
 231 # Print the page
 232 $template->param(
 233     DHTMLcalendar_dateformat => C4::Dates->DHTMLcalendar(),
 234 );
 235 output_html_with_http_headers $query, $cookie, $template->output;
 236
 237 # Local Variables:
 238 # tab-width: 4
 239 # End: