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
  10 # under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 3 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but
  15 # WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  21
  22 =head1 NAME
  23
  24 subscription-bib-search.pl
  25
  26 =head1 DESCRIPTION
  27
  28 this script search among all existing subscriptions.
  29
  30 =head1 PARAMETERS
  31
  32 =over 4
  33
  34 =item op
  35 op use to know the operation to do on this template.
  36  * do_search : to search the subscription.
  37
  38 Note that if op = do_search there are some others params specific to the search :
  39     marclist,and_or,excluding,operator,value
  40
  41 =item startfrom
  42 to multipage gestion.
  43
  44
  45 =back
  46
  47 =cut
  48
  49 use strict;
  50 use warnings;
  51
  52 use CGI qw ( -utf8 );
  53 use C4::Koha;
  54 use C4::Auth;
  55 use C4::Context;
  56 use C4::Output;
  57 use C4::Search;
  58 use C4::Biblio;
  59 use C4::Debug;
  60
  61 use Koha::ItemTypes;
  62 use Koha::SearchEngine;
  63 use Koha::SearchEngine::Search;
  64
  65 my $input = new CGI;
  66 my $op = $input->param('op') || q{};
  67 my $dbh = C4::Context->dbh;
  68
  69 my $startfrom = $input->param('startfrom');
  70 $startfrom = 0 unless $startfrom;
  71 my ( $template, $loggedinuser, $cookie );
  72 my $resultsperpage;
  73
  74 my $itype_or_itemtype =
  75   ( C4::Context->preference("item-level_itypes") ) ? 'itype' : 'itemtype';
  76
  77 my $query = $input->param('q');
  78
  79 # don't run the search if no search term !
  80 if ( $op eq "do_search" && $query ) {
  81
  82     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  83         {
  84             template_name   => "serials/result.tt",
  85             query           => $input,
  86             type            => "intranet",
  87             authnotrequired => 0,
  88             flagsrequired   => { catalogue => 1, serials => '*' },
  89             debug           => 1,
  90         }
  91     );
  92
  93     # add the limits if applicable
  94     my $itemtypelimit = $input->param('itemtypelimit');
  95     my $ccodelimit    = $input->param('ccodelimit');
  96     my $op = C4::Context->preference('UseQueryParser') ? '&&' : 'and';
  97     $query .= " $op $itype_or_itemtype:$itemtypelimit" if $itemtypelimit;
  98     $query .= " $op ccode:$ccodelimit" if $ccodelimit;
  99     $debug && warn $query;
 100     $resultsperpage = $input->param('resultsperpage');
 101     $resultsperpage = 20 if ( !defined $resultsperpage );
 102
 103     my $searcher = Koha::SearchEngine::Search->new({index => $Koha::SearchEngine::BIBLIOS_INDEX});
 104     my ( $error, $marcrecords, $total_hits ) =
 105       $searcher->simple_search_compat( $query, $startfrom * $resultsperpage, $resultsperpage );
 106     my $total = 0;
 107     if ( defined $marcrecords ) {
 108         $total = scalar @{$marcrecords};
 109     }
 110
 111     if ( defined $error ) {
 112         $template->param( query_error => $error );
 113         warn "error: " . $error;
 114         output_html_with_http_headers $input, $cookie, $template->output;
 115         exit;
 116     }
 117     my @results;
 118
 119     for ( my $i = 0 ; $i < $total ; $i++ ) {
 120         my %resultsloop;
 121         my $marcrecord = C4::Search::new_record_from_zebra( 'biblioserver', $marcrecords->[$i] );
 122         my $biblio = TransformMarcToKoha( $marcrecord, '' );
 123
 124         #build the hash for the template.
 125         $resultsloop{highlight}       = ( $i % 2 ) ? (1) : (0);
 126         $resultsloop{title}           = $biblio->{'title'};
 127         $resultsloop{subtitle}        = $biblio->{'subtitle'};
 128         $resultsloop{biblionumber}    = $biblio->{'biblionumber'};
 129         $resultsloop{author}          = $biblio->{'author'};
 130         $resultsloop{publishercode}   = $biblio->{'publishercode'};
 131         $resultsloop{publicationyear} = $biblio->{'publicationyear'};
 132         $resultsloop{issn}            = $biblio->{'issn'};
 133
 134         push @results, \%resultsloop;
 135     }
 136
 137     # multi page display gestion
 138     my $displaynext = 0;
 139     my $displayprev = $startfrom;
 140     if ( ( $total_hits - ( ( $startfrom + 1 ) * ($resultsperpage) ) ) > 0 ) {
 141         $displaynext = 1;
 142     }
 143
 144     my @numbers = ();
 145
 146     if ( $total_hits > $resultsperpage ) {
 147         for ( my $i = 1 ; $i < $total / $resultsperpage + 1 ; $i++ ) {
 148             if ( $i < 16 ) {
 149                 my $highlight = 0;
 150                 ( $startfrom == ( $i - 1 ) ) && ( $highlight = 1 );
 151                 push @numbers,
 152                   {
 153                     number     => $i,
 154                     highlight  => $highlight,
 155                     searchdata => \@results,
 156                     startfrom  => ( $i - 1 )
 157                   };
 158             }
 159         }
 160     }
 161
 162     my $from = 0;
 163     $from = $startfrom * $resultsperpage + 1 if ( $total_hits > 0 );
 164     my $to;
 165
 166     if ( $total_hits < ( ( $startfrom + 1 ) * $resultsperpage ) ) {
 167         $to = $total;
 168     }
 169     else {
 170         $to = ( ( $startfrom + 1 ) * $resultsperpage );
 171     }
 172     $template->param(
 173         query          => $query,
 174         resultsloop    => \@results,
 175         startfrom      => $startfrom,
 176         displaynext    => $displaynext,
 177         displayprev    => $displayprev,
 178         resultsperpage => $resultsperpage,
 179         startfromnext  => $startfrom + 1,
 180         startfromprev  => $startfrom - 1,
 181         total          => $total_hits,
 182         from           => $from,
 183         to             => $to,
 184         numbers        => \@numbers,
 185     );
 186 }    # end of if ($op eq "do_search" & $query)
 187 else {
 188     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 189         {
 190             template_name   => "serials/subscription-bib-search.tt",
 191             query           => $input,
 192             type            => "intranet",
 193             authnotrequired => 0,
 194             flagsrequired   => { catalogue => 1, serials => '*' },
 195             debug           => 1,
 196         }
 197     );
 198
 199     # load the itemtypes
 200     my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 201     my @itemtypesloop;
 202     # FIXME This is uselessly complex, the iterator should be send to the template
 203     # FIXME The translated_description should be used
 204     foreach my $thisitemtype (
 205         sort {
 206             $itemtypes->{$a}->{'description'}
 207               cmp $itemtypes->{$b}->{'description'}
 208         } keys %$itemtypes
 209       )
 210     {
 211         my %row = (
 212             code        => $thisitemtype,
 213             description => $itemtypes->{$thisitemtype}->{'description'},
 214         );
 215         push @itemtypesloop, \%row;
 216     }
 217
 218     # load Collection Codes
 219     my $authvalues = GetAuthorisedValues('CCODE');
 220     my @ccodesloop;
 221     for my $thisauthvalue ( sort { $a->{'lib'} cmp $b->{'lib'} } @$authvalues )
 222     {
 223         my %row = (
 224             code        => $thisauthvalue->{'authorised_value'},
 225             description => $thisauthvalue->{'lib'},
 226         );
 227         push @ccodesloop, \%row;
 228     }
 229
 230     $template->param(
 231         itemtypeloop => \@itemtypesloop,
 232         ccodeloop    => \@ccodesloop,
 233         no_query     => $op eq "do_search" ? 1 : 0,
 234     );
 235 }
 236
 237 # Print the page
 238 output_html_with_http_headers $input, $cookie, $template->output;
 239
 240 # Local Variables:
 241 # tab-width: 4
 242 # End: