koha-dev.rot13.org Git - koha_gimpoz/blob - opac/opac-search.pl

   1 #!/usr/bin/perl
   2 use strict;
   3 require Exporter;
   4
   5 use C4::Auth;
   6 use C4::Interface::CGI::Output;
   7 use C4::Context;
   8 use CGI;
   9 use C4::Database;
  10 use HTML::Template;
  11 use C4::SearchMarc;
  12 use C4::Acquisition;
  13 use C4::Biblio;
  14 use C4::Search;
  15
  16 my $classlist='';
  17
  18 my $dbh=C4::Context->dbh;
  19 my $sth=$dbh->prepare("select description,itemtype from itemtypes order by description");
  20 $sth->execute;
  21 while (my ($description,$itemtype) = $sth->fetchrow) {
  22     $classlist.="<option value=\"$itemtype\">$description</option>\n";
  23 }
  24
  25
  26 my $query = new CGI;
  27 my $op = $query->param("op");
  28 my $type=$query->param('type');
  29
  30 my $startfrom=$query->param('startfrom');
  31 $startfrom=0 if(!defined $startfrom);
  32 my ($template, $loggedinuser, $cookie);
  33 my $resultsperpage;
  34
  35 if ($op eq "do_search") {
  36         my @marclist = $query->param('marclist');
  37         my @and_or = $query->param('and_or');
  38         my @excluding = $query->param('excluding');
  39         my @operator = $query->param('operator');
  40         my @value = $query->param('value');
  41
  42         $resultsperpage= $query->param('resultsperpage');
  43         $resultsperpage = 19 if(!defined $resultsperpage);
  44         my $orderby = $query->param('orderby');
  45
  46         # builds tag and subfield arrays
  47         my @tags;
  48
  49         foreach my $marc (@marclist) {
  50                 if ($marc) {
  51                         my ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,$marc);
  52                         if ($tag) {
  53                                 push @tags,$dbh->quote("$tag$subfield");
  54                         } else {
  55                                 push @tags, $dbh->quote(substr($marc,0,4));
  56                         }
  57                 } else {
  58                         push @tags, "";
  59                 }
  60         }
  61         findseealso($dbh,\@tags);
  62         my ($results,$total) = catalogsearch($dbh, \@tags,\@and_or,
  63                                                                                 \@excluding, \@operator, \@value,
  64                                                                                 $startfrom*$resultsperpage, $resultsperpage,$orderby);
  65
  66         ($template, $loggedinuser, $cookie)
  67                 = get_template_and_user({template_name => "opac-searchresults.tmpl",
  68                                 query => $query,
  69                                 type => 'opac',
  70                                 authnotrequired => 1,
  71                                 debug => 1,
  72                                 });
  73
  74         # multi page display gestion
  75         my $displaynext=0;
  76         my $displayprev=$startfrom;
  77         if(($total - (($startfrom+1)*($resultsperpage))) > 0 ){
  78                 $displaynext = 1;
  79         }
  80
  81         my @field_data = ();
  82
  83
  84         for(my $i = 0 ; $i <= $#marclist ; $i++)
  85         {
  86                 push @field_data, { term => "marclist", val=>$marclist[$i] };
  87                 push @field_data, { term => "and_or", val=>$and_or[$i] };
  88                 push @field_data, { term => "excluding", val=>$excluding[$i] };
  89                 push @field_data, { term => "operator", val=>$operator[$i] };
  90                 push @field_data, { term => "value", val=>$value[$i] };
  91         }
  92
  93         my @numbers = ();
  94
  95         if ($total>$resultsperpage)
  96         {
  97                 for (my $i=1; $i<$total/$resultsperpage+1; $i++)
  98                 {
  99                         if ($i<16)
 100                         {
 101                         my $highlight=0;
 102                         ($startfrom==($i-1)) && ($highlight=1);
 103                         push @numbers, { number => $i,
 104                                         highlight => $highlight ,
 105                                         searchdata=> \@field_data,
 106                                         startfrom => ($i-1)};
 107                         }
 108         }
 109         }
 110
 111         my $from = $startfrom*$resultsperpage+1;
 112         my $to;
 113
 114         if($total < (($startfrom+1)*$resultsperpage))
 115         {
 116                 $to = $total;
 117         } else {
 118                 $to = (($startfrom+1)*$resultsperpage);
 119         }
 120         $template->param(results => $results,
 121                                                         startfrom=> $startfrom,
 122                                                         displaynext=> $displaynext,
 123                                                         displayprev=> $displayprev,
 124                                                         resultsperpage => $resultsperpage,
 125                                                         orderby => $orderby,
 126                                                         startfromnext => $startfrom+1,
 127                                                         startfromprev => $startfrom-1,
 128                                                         searchdata=>\@field_data,
 129                                                         total=>$total,
 130                                                         from=>$from,
 131                                                         to=>$to,
 132                                                         numbers=>\@numbers,
 133                                                         );
 134
 135 } else {
 136         ($template, $loggedinuser, $cookie)
 137                 = get_template_and_user({template_name => "opac-search.tmpl",
 138                                         query => $query,
 139                                         type => "opac",
 140                                         authnotrequired => 1,
 141                                 });
 142
 143
 144         $sth=$dbh->prepare("Select itemtype,description from itemtypes order by description");
 145         $sth->execute;
 146         my  @itemtype;
 147         my %itemtypes;
 148         push @itemtype, "";
 149         $itemtypes{''} = "";
 150         while (my ($value,$lib) = $sth->fetchrow_array) {
 151                 push @itemtype, $value;
 152                 $itemtypes{$value}=$lib;
 153         }
 154
 155         my $CGIitemtype=CGI::scrolling_list( -name     => 'value',
 156                                 -values   => \@itemtype,
 157                                 -labels   => \%itemtypes,
 158                                 -size     => 1,
 159                                 -multiple => 0 );
 160         $sth->finish;
 161
 162         my @branches;
 163         my @select_branch;
 164         my %select_branches;
 165         my ($count2,@branches)=branches();
 166         push @select_branch, "";
 167         $select_branches{''} = "";
 168         for (my $i=0;$i<$count2;$i++){
 169                 push @select_branch, $branches[$i]->{'branchcode'};#
 170                 $select_branches{$branches[$i]->{'branchcode'}} = $branches[$i]->{'branchname'};
 171         }
 172         my $CGIbranch=CGI::scrolling_list( -name     => 'value',
 173                                 -values   => \@select_branch,
 174                                 -labels   => \%select_branches,
 175                                 -size     => 1,
 176                                 -multiple => 0 );
 177         $sth->finish;
 178         my @options;
 179     my $counter=0;
 180         foreach my $language (getalllanguages()) {
 181                             next if $language eq 'images';
 182                             my $selected='0';
 183 #                            next if $currently_selected_languages->{$language};
 184                             push @options, { language => $language, counter => $counter };
 185                             $counter++;
 186                     }
 187
 188         $template->param(classlist => $classlist,
 189                                         CGIitemtype => $CGIitemtype,
 190                                         CGIbranch => $CGIbranch,
 191                                         languages => \@options,
 192         );
 193 }
 194
 195 output_html_with_http_headers $query, $cookie, $template->output;