catalogue/catalogue-search.pl

   1 #!/usr/bin/perl
   2 use strict;
   3
   4 use CGI;
   5 use C4::Search;
   6 use C4::Auth;
   7 use C4::Interface::CGI::Output;
   8 use C4::Biblio;
   9 use C4::Koha;
  10 use POSIX qw(ceil floor);
  11
  12 my $query = new CGI;
  13 my $dbh = C4::Context->dbh;
  14
  15 my $op = $query->param('op'); #show the search form or execute the search
  16
  17 my $format=$query->param('MARC');
  18 my ($template, $borrowernumber, $cookie);
  19
  20 # get all the common search variables,
  21 my @value=$query->param('value');
  22 my @kohafield=$query->param('kohafield');
  23 my @and_or=$query->param('and_or');
  24 my @relation=$query->param('relation');
  25 my $order=$query->param('order');
  26 my $reorder=$query->param('reorder');
  27 my $number_of_results=$query->param('number_of_results');
  28 my $zoom=$query->param('zoom');
  29 my $ascend=$query->param('asc');
  30 my $searchtype=$query->param('searchtype'); ## this is actual query type
  31
  32 my @marclist = $query->param('marclist');
  33 # collect all the fields ...
  34 my %search;
  35 my @forminputs;         #this is for the links to navigate among the results
  36 my (@searchdesc, %hashdesc,$facetsdesc);        #this is to show the description of the current search
  37 my @fields = ('value', 'kohafield', 'and_or', 'relation','order','barcode','biblionumber','itemnumber','asc','from','searchtype');
  38
  39 ###Collect all the marclist values coming from old Koha MARCdetails
  40 ## Although we can not search on all marc fields- if any is matched in Zebra we can use it
  41 my $sth=$dbh->prepare("Select kohafield from koha_attr where tagfield=? and tagsubfield=? and intrashow=1");
  42 foreach my $marc (@marclist) {
  43                 if ($marc) {
  44                 $sth->execute(substr($marc,0,3),substr($marc,3,1));
  45                         if ((my $kohafield)=$sth->fetchrow){
  46                         push @kohafield,$kohafield;
  47                         push @and_or,"\@or";
  48                         push @value,@value[0] if @kohafield>1;
  49                         push @relation ,"\@attr 5=1";
  50                         }
  51                 }
  52 }
  53 #### Now   normal search routine
  54 foreach my $field (@fields) {
  55         my @fieldvalue = $query->param($field);
  56         foreach my $fvalue (@fieldvalue) {
  57                 push @forminputs, { field=>$field ,value=> $fvalue} unless ($field eq 'reorder');
  58                 $facetsdesc.="&".$field."=".$fvalue;
  59           }
  60 }
  61
  62
  63 $hashdesc{'query'} = join " , ", @value;
  64 push @searchdesc,\%hashdesc;
  65
  66
  67 ############################################################################
  68 if ($op eq "do_search"){
  69
  70 #this fields is just to allow the user come back to the search form with all the values  previously entered
  71 $search{'search_type'} = $query->param('search_type');# this is the panel type
  72 push @forminputs, {field => 'search_type', value => $search{'search_type'}};
  73
  74
  75         ($template, $borrowernumber, $cookie)
  76                 = get_template_and_user({template_name => "catalogue/catalogue_searchresults.tmpl",
  77                                          query => $query,
  78                                          type => "intranet",
  79                                          authnotrequired => 1,
  80         });
  81
  82         $search{'from'} = 'intranet';
  83         $search{'borrowernumber'} = $borrowernumber;
  84         $search{'remote_IP'} = $query->remote_addr();
  85         $search{'remote_URL'} = $query->url(-query=>1);
  86         $search{'searchdesc'} = \@searchdesc;
  87         $template->param(FORMINPUTS => \@forminputs);
  88         $template->param(reorder => $query->param('reorder'));
  89         $template->param(facetsdesc=>$facetsdesc);
  90         # do the searchs ....
  91          $number_of_results = 10 unless $number_of_results;
  92         my $startfrom=$query->param('startfrom');
  93         ($startfrom) || ($startfrom=0);
  94 my ($count,@results,$facets);
  95 if (!$zoom){
  96 ## using sql search for barcode,biblionumber or itemnumber only useful for libraian interface
  97         ($count, @results) =sqlsearch($dbh,\%search);
  98 }else{
  99 my $sortorder=$order.",".$ascend if $order;
 100  ($count,$facets,@results) =ZEBRAsearch_kohafields(\@kohafield,\@value, \@relation,$sortorder, \@and_or, 1,$reorder,$startfrom, $number_of_results,"intranet",$searchtype);
 101 }
 102         if ( $count eq "error"){
 103         $template->param(error =>1);
 104         goto "show";
 105         }
 106         my $num = scalar(@results) - 1;
 107 if ( $count == 1){
 108     # if its a barcode search by definition we will only have one result.
 109     # And if we have a result
 110     # lets jump straight to the detail.pl page
 111         if ($format eq '1') {
 112     print $query->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?type=intra&biblionumber=$results[0]->{'biblionumber'}");
 113         }else{
 114     print $query->redirect("/cgi-bin/koha/catalogue/detail.pl?type=intra&biblionumber=$results[0]->{'biblionumber'}");
 115         }
 116 }
 117         # sorting out which results to display.
 118         # the result number to star to show
 119         $template->param(startfrom => $startfrom);
 120         $template->param(beginning => $startfrom+1);
 121         # the result number to end to show
 122         ($startfrom+$num<=$count) ? ($template->param(endat => $startfrom+$num+1)) : ($template->param(endat => $count));
 123         # the total results searched
 124         $template->param(numrecords => $count);
 125         $template->param(FORMINPUTS => \@forminputs );
 126         $template->param(searchdesc => \@searchdesc );
 127         $template->param(SEARCH_RESULTS => \@results,
 128                         facets_loop => $facets,
 129                         );
 130
 131         #this is to show the images numbers to navigate among the results, if it has to show the number highlighted or not
 132         my $numbers;
 133         @$numbers = ();
 134         my $pg = 1;
 135         if (defined($query->param('pg'))) {
 136                 $pg = $query->param('pg');
 137         }
 138         my $start = 0;
 139
 140         $start = ($pg - 1) * $number_of_results;
 141         my $pages = ceil($count / $number_of_results);
 142         my $total_pages = ceil($count / $number_of_results);
 143
 144         if ($pg > 1) {
 145                 my $url = $pg - 1;
 146                 push @$numbers, { number => "&lt;&lt;",
 147                                               highlight => 0 ,
 148                                               startfrom => 0,
 149                                               pg => '1' };
 150                 push @$numbers, { number => "&lt;",
 151                                                   highlight => 0 , forminputs=>\@forminputs,
 152                                                   startfrom => ($url-1)*$number_of_results+1,
 153                                                   pg => $url };
 154         }
 155         my $current_ten = $pg / 10;
 156         if ($current_ten == 0) {
 157                  $current_ten = 0.1;           # In case it´s in ten = 0
 158         }
 159         my $from = $current_ten * 10; # Calculate the initial page
 160         my $end_ten = $from + 9;
 161         my $to;
 162         if ($pages > $end_ten) {
 163                 $to = $end_ten;
 164         } else {
 165                 $to = $pages;
 166         }
 167         for (my $i = $from; $i <= $to ; $i++) {
 168                 if ($i == $pg) {
 169                         if ($count > $number_of_results) {
 170                                 push @$numbers, { number => $i,
 171                                                                   highlight => 1 , forminputs=>\@forminputs,
 172                                                                   startfrom => ($i-1)*$number_of_results ,
 173                                                                   pg => $i };
 174                         }
 175                 } else {
 176                         push @$numbers, { number => $i,
 177                                                           highlight => 0 , forminputs=>\@forminputs,
 178                                                           startfrom => ($i-1)*$number_of_results ,
 179                                                           pg => $i };
 180                 }
 181         }
 182         if ($pg < $pages) {
 183                 my $url = $pg + 1;
 184                 push @$numbers, { number => "&gt;",
 185                                                   highlight => 0 , forminputs=>\@forminputs,
 186                                                   startfrom => ($url-1)*$number_of_results,
 187                                                   pg => $url };
 188                 push @$numbers, { number => "&gt;&gt;",
 189                                                   highlight => 0 , forminputs=>\@forminputs,
 190                                                   start => ($total_pages-1)*$number_of_results,
 191                                                   pg => $total_pages};
 192         }
 193 #       push @$numbers,{forminputs=>@forminputs};
 194         $template->param(numbers =>$numbers,
 195                         );
 196         #show the virtual shelves
 197         #my $results = &GetShelfList($borrowernumber);
 198         #$template->param(shelvescount => scalar(@{$results}));
 199         #$template->param(shelves => $results);
 200
 201 ########
 202 if ($format eq '1') {
 203         $template->param(script => "catalogue/MARCdetail.pl");
 204 }else{
 205         $template->param(script => "catalogue/detail.pl");
 206 }
 207
 208 }else{ ## No search yet
 209 ($template, $borrowernumber, $cookie)
 210                 = get_template_and_user({template_name => "catalogue/catalogue_search.tmpl",
 211                                         query => $query,
 212                                         type => "intranet",
 213                                         authnotrequired => 1,
 214                                 });
 215 #show kohafields
 216         my $kohafield = $query->param('kohafield');
 217         my ($fieldcount,@kohafields)=getkohafields();
 218         foreach my $row (@kohafields) {
 219                 if ($kohafield eq $row->{'kohafield'}) {
 220                         $row->{'sel'} = 1;
 221                 }
 222         }
 223         $template->param(kohafields => \@kohafields);
 224 ##show sorting fields
 225 my @sorts;
 226  $order=$query->param('order');
 227         foreach my $sort (@kohafields) {
 228             if ($sort->{sorts}){
 229                 push @sorts,$sort;
 230                 if ($order eq $sort->{'attr'}) {
 231                         $sort->{'sel'} = 1;
 232                 }
 233            }
 234         }
 235         $template->param(sorts => \@sorts);
 236 # load the branches
 237 my @branches = GetallBranches();
 238 $template->param(branchloop => \@branches,);
 239
 240 # load the itemtypes
 241 my $itemtypes=GetItemTypes();
 242 my (@item_type_loop);
 243 foreach my $thisitemtype (sort keys %$itemtypes) {
 244     my %row =(value => $thisitemtype,
 245                  description => $itemtypes->{$thisitemtype}->{'description'},
 246             );
 247     push @item_type_loop, \%row;
 248 }
 249
 250 $template->param(itemtypeloop=>\@item_type_loop,);
 251 my $search_type = $query->param('search_type');
 252         if ((!$search_type) || ($search_type eq 'zoom'))  {
 253                 $template->param(zoom_search => 1);
 254         } else{
 255                 $template->param(sql_search => 1);
 256         }
 257 }
 258
 259 show:
 260 output_html_with_http_headers $query, $cookie, $template->output();
 261