serials/subscription-bib-search.pl

   1 #!/usr/bin/perl
   2 # WARNING: 4-character tab stops here
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 # Parts Copyright 2010 Biblibre
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it under the
  10 # terms of the GNU General Public License as published by the Free Software
  11 # Foundation; either version 2 of the License, or (at your option) any later
  12 # version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License along
  19 # with Koha; if not, write to the Free Software Foundation, Inc.,
  20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  21
  22
  23 =head1 NAME
  24
  25 subscription-bib-search.pl
  26
  27 =head1 DESCRIPTION
  28
  29 this script search among all existing subscriptions.
  30
  31 =head1 PARAMETERS
  32
  33 =over 4
  34
  35 =item op
  36 op use to know the operation to do on this template.
  37  * do_search : to search the subscription.
  38
  39 Note that if op = do_search there are some others params specific to the search :
  40     marclist,and_or,excluding,operator,value
  41
  42 =item startfrom
  43 to multipage gestion.
  44
  45
  46 =back
  47
  48 =cut
  49
  50
  51 use strict;
  52 use warnings;
  53
  54 use CGI;
  55 use C4::Koha;
  56 use C4::Auth;
  57 use C4::Context;
  58 use C4::Output;
  59 use C4::Search;
  60 use C4::Biblio;
  61 use C4::Debug;
  62
  63 my $input=new CGI;
  64 # my $type=$query->param('type');
  65 my $op = $input->param('op') || q{};
  66 my $dbh = C4::Context->dbh;
  67
  68 my $startfrom=$input->param('startfrom');
  69 $startfrom=0 unless $startfrom;
  70 my ($template, $loggedinuser, $cookie);
  71 my $resultsperpage;
  72
  73 my $advanced_search_types = C4::Context->preference("AdvancedSearchTypes");
  74 my $itype_or_itemtype = (C4::Context->preference("item-level_itypes"))?'itype':'itemtype';
  75
  76 my $query = $input->param('q');
  77 # don't run the search if no search term !
  78 if ($op eq "do_search" && $query) {
  79
  80     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  81         {   template_name   => "serials/result.tmpl",
  82             query           => $input,
  83             type            => "intranet",
  84             authnotrequired => 0,
  85             flagsrequired => {catalogue => 1, serials => '*'},
  86             debug           => 1,
  87         }
  88     );
  89
  90     # add the itemtype limit if applicable
  91     my $itemtypelimit = $input->param('itemtypelimit');
  92     if ( $itemtypelimit ) {
  93         my $QParser;
  94         $QParser = C4::Context->queryparser if (C4::Context->preference('UseQueryParser'));
  95         my $op;
  96         if ($QParser) {
  97             $op = '&&';
  98         } else {
  99             $op = 'and';
 100         }
 101         if (!$advanced_search_types or $advanced_search_types eq 'itemtypes') {
 102             $query .= " $op $itype_or_itemtype:$itemtypelimit";
 103         } else {
 104             $query .= " $op $advanced_search_types:$itemtypelimit";
 105         }
 106     }
 107     $debug && warn $query;
 108     $resultsperpage= $input->param('resultsperpage');
 109     $resultsperpage = 20 if(!defined $resultsperpage);
 110
 111     my ($error, $marcrecords, $total_hits) = SimpleSearch($query, $startfrom*$resultsperpage, $resultsperpage);
 112     my $total = 0;
 113     if (defined $marcrecords ) {
 114         $total = scalar @{$marcrecords};
 115     }
 116
 117     if (defined $error) {
 118         $template->param(query_error => $error);
 119         warn "error: ".$error;
 120         output_html_with_http_headers $input, $cookie, $template->output;
 121         exit;
 122     }
 123     my @results;
 124
 125     for(my $i=0;$i<$total;$i++) {
 126         my %resultsloop;
 127         my $marcrecord = MARC::File::USMARC::decode($marcrecords->[$i]);
 128         my $biblio = TransformMarcToKoha(C4::Context->dbh,$marcrecord,'');
 129
 130         #build the hash for the template.
 131         $resultsloop{highlight}       = ($i % 2)?(1):(0);
 132         $resultsloop{title}           = $biblio->{'title'};
 133         $resultsloop{subtitle}        = $biblio->{'subtitle'};
 134         $resultsloop{biblionumber}    = $biblio->{'biblionumber'};
 135         $resultsloop{author}          = $biblio->{'author'};
 136         $resultsloop{publishercode}   = $biblio->{'publishercode'};
 137         $resultsloop{publicationyear} = $biblio->{'publicationyear'};
 138         $resultsloop{issn}            = $biblio->{'issn'};
 139
 140         push @results, \%resultsloop;
 141     }
 142
 143     # multi page display gestion
 144     my $displaynext=0;
 145     my $displayprev=$startfrom;
 146     if(($total_hits - (($startfrom+1)*($resultsperpage))) > 0 ){
 147         $displaynext = 1;
 148     }
 149
 150
 151     my @numbers = ();
 152
 153     if ($total_hits>$resultsperpage)
 154     {
 155         for (my $i=1; $i<$total/$resultsperpage+1; $i++)
 156         {
 157             if ($i<16)
 158             {
 159                 my $highlight=0;
 160                 ($startfrom==($i-1)) && ($highlight=1);
 161                 push @numbers, { number => $i,
 162                     highlight => $highlight ,
 163                     searchdata=> \@results,
 164                     startfrom => ($i-1)};
 165             }
 166         }
 167     }
 168
 169     my $from = 0;
 170     $from = $startfrom*$resultsperpage+1 if($total_hits > 0);
 171     my $to;
 172
 173     if($total_hits < (($startfrom+1)*$resultsperpage))
 174     {
 175         $to = $total;
 176     } else {
 177         $to = (($startfrom+1)*$resultsperpage);
 178     }
 179     $template->param(
 180                             query => $query,
 181                             resultsloop => \@results,
 182                             startfrom=> $startfrom,
 183                             displaynext=> $displaynext,
 184                             displayprev=> $displayprev,
 185                             resultsperpage => $resultsperpage,
 186                             startfromnext => $startfrom+1,
 187                             startfromprev => $startfrom-1,
 188                             total=>$total_hits,
 189                             from=>$from,
 190                             to=>$to,
 191                             numbers=>\@numbers,
 192                             );
 193 } # end of if ($op eq "do_search" & $query)
 194 else {
 195     ($template, $loggedinuser, $cookie)
 196         = get_template_and_user({template_name => "serials/subscription-bib-search.tmpl",
 197                 query => $input,
 198                 type => "intranet",
 199                 authnotrequired => 0,
 200                 flagsrequired => {catalogue => 1, serials => '*'},
 201                 debug => 1,
 202                 });
 203     # load the itemtypes
 204     my $itemtypes = GetItemTypes;
 205     my @itemtypesloop;
 206     if (!$advanced_search_types or $advanced_search_types eq 'itemtypes') {
 207         # load the itemtypes
 208         my $itemtypes = GetItemTypes;
 209         my $selected=1;
 210         my $cnt;
 211         foreach my $thisitemtype ( sort {$itemtypes->{$a}->{'description'} cmp $itemtypes->{$b}->{'description'} } keys %$itemtypes ) {
 212             my %row =(
 213                         code => $thisitemtype,
 214                         selected => $selected,
 215                         description => $itemtypes->{$thisitemtype}->{'description'},
 216                     );
 217             $selected = 0 if ($selected) ;
 218             push @itemtypesloop, \%row;
 219         }
 220
 221
 222     } else {
 223         my $advsearchtypes = GetAuthorisedValues($advanced_search_types);
 224         my $cnt;
 225         my $selected=1;
 226         for my $thisitemtype (sort {$a->{'lib'} cmp $b->{'lib'}} @$advsearchtypes) {
 227             my %row =(
 228                     number=>$cnt++,
 229                     ccl => $advanced_search_types,
 230                     code => $thisitemtype->{authorised_value},
 231                     selected => $selected,
 232                     description => $thisitemtype->{'lib'},
 233                     count5 => $cnt % 4,
 234                     imageurl=> getitemtypeimagelocation( 'intranet', $thisitemtype->{'imageurl'} ),
 235                 );
 236             push @itemtypesloop, \%row;
 237         }
 238     }
 239
 240
 241     if ($op eq "do_search") {
 242        $template->param("no_query" => 1);
 243     } else {
 244        $template->param("no_query" => 0);
 245     }
 246     $template->param(itemtypeloop => \@itemtypesloop);
 247 }
 248 # Print the page
 249 output_html_with_http_headers $input, $cookie, $template->output;
 250
 251 # Local Variables:
 252 # tab-width: 4
 253 # End: