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 my $searchdesc;
  35
  36 if ($op eq "do_search") {
  37         my @marclist = $query->param('marclist');
  38         my @and_or = $query->param('and_or');
  39         my @excluding = $query->param('excluding');
  40         my @operator = $query->param('operator');
  41         my @value = $query->param('value');
  42
  43         for (my $i=0;$i<=$#marclist;$i++) {
  44                 if ($searchdesc) { # don't put the and_or on the 1st search term
  45                         $searchdesc .= $and_or[$i]." ".$excluding[$i]." ".($marclist[$i]?$marclist[$i]:"*")." ".$operator[$i]." ".$value[$i]." " if ($value[$i]);
  46                 } else {
  47                         $searchdesc = $excluding[$i]." ".($marclist[$i]?$marclist[$i]:"*")." ".$operator[$i]." ".$value[$i]." " if ($value[$i]);
  48                 }
  49         }
  50         $resultsperpage= $query->param('resultsperpage');
  51         $resultsperpage = 19 if(!defined $resultsperpage);
  52         my $orderby = $query->param('orderby');
  53
  54         # builds tag and subfield arrays
  55         my @tags;
  56
  57         foreach my $marc (@marclist) {
  58                 if ($marc) {
  59                         my ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,$marc,'');
  60                         if ($tag) {
  61                                 push @tags,$dbh->quote("$tag$subfield");
  62                         } else {
  63                                 push @tags, $dbh->quote(substr($marc,0,4));
  64                         }
  65                 } else {
  66                         push @tags, "";
  67                 }
  68         }
  69         findseealso($dbh,\@tags);
  70         my ($results,$total) = catalogsearch($dbh, \@tags,\@and_or,
  71                                                                                 \@excluding, \@operator, \@value,
  72                                                                                 $startfrom*$resultsperpage, $resultsperpage,$orderby);
  73
  74         ($template, $loggedinuser, $cookie)
  75                 = get_template_and_user({template_name => "opac-searchresults.tmpl",
  76                                 query => $query,
  77                                 type => 'opac',
  78                                 authnotrequired => 1,
  79                                 debug => 1,
  80                                 });
  81
  82         # multi page display gestion
  83         my $displaynext=0;
  84         my $displayprev=$startfrom;
  85         if(($total - (($startfrom+1)*($resultsperpage))) > 0 ){
  86                 $displaynext = 1;
  87         }
  88
  89         my @field_data = ();
  90
  91
  92         for(my $i = 0 ; $i <= $#marclist ; $i++)
  93         {
  94                 push @field_data, { term => "marclist", val=>$marclist[$i] };
  95                 push @field_data, { term => "and_or", val=>$and_or[$i] };
  96                 push @field_data, { term => "excluding", val=>$excluding[$i] };
  97                 push @field_data, { term => "operator", val=>$operator[$i] };
  98                 push @field_data, { term => "value", val=>$value[$i] };
  99         }
 100
 101         my @numbers = ();
 102
 103         if ($total>$resultsperpage)
 104         {
 105                 for (my $i=1; $i<$total/$resultsperpage+1; $i++)
 106                 {
 107                         if ($i<16)
 108                         {
 109                         my $highlight=0;
 110                         ($startfrom==($i-1)) && ($highlight=1);
 111                         push @numbers, { number => $i,
 112                                         highlight => $highlight ,
 113                                         searchdata=> \@field_data,
 114                                         startfrom => ($i-1)};
 115                         }
 116         }
 117         }
 118
 119         my $from = $startfrom*$resultsperpage+1;
 120         my $to;
 121
 122         if($total < (($startfrom+1)*$resultsperpage))
 123         {
 124                 $to = $total;
 125         } else {
 126                 $to = (($startfrom+1)*$resultsperpage);
 127         }
 128         my $defaultview = 'BiblioDefaultView'.C4::Context->preference('BiblioDefaultView');
 129         $template->param(results => $results,
 130                                                         startfrom=> $startfrom,
 131                                                         displaynext=> $displaynext,
 132                                                         displayprev=> $displayprev,
 133                                                         resultsperpage => $resultsperpage,
 134                                                         orderby => $orderby,
 135                                                         startfromnext => $startfrom+1,
 136                                                         startfromprev => $startfrom-1,
 137                                                         searchdata=>\@field_data,
 138                                                         total=>$total,
 139                                                         from=>$from,
 140                                                         to=>$to,
 141                                                         numbers=>\@numbers,
 142                                                         searchdesc=> $searchdesc,
 143                                                         $defaultview => 1,
 144                                                         );
 145
 146 } else {
 147         ($template, $loggedinuser, $cookie)
 148                 = get_template_and_user({template_name => "opac-search.tmpl",
 149                                         query => $query,
 150                                         type => "opac",
 151                                         authnotrequired => 1,
 152                                 });
 153
 154
 155         $sth=$dbh->prepare("Select itemtype,description from itemtypes order by description");
 156         $sth->execute;
 157         my  @itemtype;
 158         my %itemtypes;
 159         push @itemtype, "";
 160         $itemtypes{''} = "";
 161         while (my ($value,$lib) = $sth->fetchrow_array) {
 162                 push @itemtype, $value;
 163                 $itemtypes{$value}=$lib;
 164         }
 165
 166         my $CGIitemtype=CGI::scrolling_list( -name     => 'value',
 167                                 -values   => \@itemtype,
 168                                 -labels   => \%itemtypes,
 169                                 -size     => 1,
 170                                 -multiple => 0 );
 171         $sth->finish;
 172
 173         my @branches;
 174         my @select_branch;
 175         my %select_branches;
 176         my ($count2,@branches)=branches();
 177         push @select_branch, "";
 178         $select_branches{''} = "";
 179         for (my $i=0;$i<$count2;$i++){
 180                 push @select_branch, $branches[$i]->{'branchcode'};#
 181                 $select_branches{$branches[$i]->{'branchcode'}} = $branches[$i]->{'branchname'};
 182         }
 183         my $CGIbranch=CGI::scrolling_list( -name     => 'value',
 184                                 -values   => \@select_branch,
 185                                 -labels   => \%select_branches,
 186                                 -size     => 1,
 187                                 -multiple => 0 );
 188         $sth->finish;
 189
 190         $template->param(classlist => $classlist,
 191                                         CGIitemtype => $CGIitemtype,
 192                                         CGIbranch => $CGIbranch,
 193         );
 194 }
 195
 196 output_html_with_http_headers $query, $cookie, $template->output;