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 my $input = new CGI;
  62 my $op = $input->param('op') || q{};
  63 my $dbh = C4::Context->dbh;
  64
  65 my $startfrom = $input->param('startfrom');
  66 $startfrom = 0 unless $startfrom;
  67 my ( $template, $loggedinuser, $cookie );
  68 my $resultsperpage;
  69
  70 my $itype_or_itemtype =
  71   ( C4::Context->preference("item-level_itypes") ) ? 'itype' : 'itemtype';
  72
  73 my $query = $input->param('q');
  74
  75 # don't run the search if no search term !
  76 if ( $op eq "do_search" && $query ) {
  77
  78     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  79         {
  80             template_name   => "serials/result.tt",
  81             query           => $input,
  82             type            => "intranet",
  83             authnotrequired => 0,
  84             flagsrequired   => { catalogue => 1, serials => '*' },
  85             debug           => 1,
  86         }
  87     );
  88
  89     # add the limits if applicable
  90     my $itemtypelimit = $input->param('itemtypelimit');
  91     my $ccodelimit    = $input->param('ccodelimit');
  92     my $op = C4::Context->preference('UseQueryParser') ? '&&' : 'and';
  93     $query .= " $op $itype_or_itemtype:$itemtypelimit" if $itemtypelimit;
  94     $query .= " $op ccode:$ccodelimit" if $ccodelimit;
  95     $debug && warn $query;
  96     $resultsperpage = $input->param('resultsperpage');
  97     $resultsperpage = 20 if ( !defined $resultsperpage );
  98
  99     my ( $error, $marcrecords, $total_hits ) =
 100       SimpleSearch( $query, $startfrom * $resultsperpage, $resultsperpage );
 101     my $total = 0;
 102     if ( defined $marcrecords ) {
 103         $total = scalar @{$marcrecords};
 104     }
 105
 106     if ( defined $error ) {
 107         $template->param( query_error => $error );
 108         warn "error: " . $error;
 109         output_html_with_http_headers $input, $cookie, $template->output;
 110         exit;
 111     }
 112     my @results;
 113
 114     for ( my $i = 0 ; $i < $total ; $i++ ) {
 115         my %resultsloop;
 116         my $marcrecord = C4::Search::new_record_from_zebra( 'biblioserver', $marcrecords->[$i] );
 117         my $biblio = TransformMarcToKoha( C4::Context->dbh, $marcrecord, '' );
 118
 119         #build the hash for the template.
 120         $resultsloop{highlight}       = ( $i % 2 ) ? (1) : (0);
 121         $resultsloop{title}           = $biblio->{'title'};
 122         $resultsloop{subtitle}        = $biblio->{'subtitle'};
 123         $resultsloop{biblionumber}    = $biblio->{'biblionumber'};
 124         $resultsloop{author}          = $biblio->{'author'};
 125         $resultsloop{publishercode}   = $biblio->{'publishercode'};
 126         $resultsloop{publicationyear} = $biblio->{'publicationyear'};
 127         $resultsloop{issn}            = $biblio->{'issn'};
 128
 129         push @results, \%resultsloop;
 130     }
 131
 132     # multi page display gestion
 133     my $displaynext = 0;
 134     my $displayprev = $startfrom;
 135     if ( ( $total_hits - ( ( $startfrom + 1 ) * ($resultsperpage) ) ) > 0 ) {
 136         $displaynext = 1;
 137     }
 138
 139     my @numbers = ();
 140
 141     if ( $total_hits > $resultsperpage ) {
 142         for ( my $i = 1 ; $i < $total / $resultsperpage + 1 ; $i++ ) {
 143             if ( $i < 16 ) {
 144                 my $highlight = 0;
 145                 ( $startfrom == ( $i - 1 ) ) && ( $highlight = 1 );
 146                 push @numbers,
 147                   {
 148                     number     => $i,
 149                     highlight  => $highlight,
 150                     searchdata => \@results,
 151                     startfrom  => ( $i - 1 )
 152                   };
 153             }
 154         }
 155     }
 156
 157     my $from = 0;
 158     $from = $startfrom * $resultsperpage + 1 if ( $total_hits > 0 );
 159     my $to;
 160
 161     if ( $total_hits < ( ( $startfrom + 1 ) * $resultsperpage ) ) {
 162         $to = $total;
 163     }
 164     else {
 165         $to = ( ( $startfrom + 1 ) * $resultsperpage );
 166     }
 167     $template->param(
 168         query          => $query,
 169         resultsloop    => \@results,
 170         startfrom      => $startfrom,
 171         displaynext    => $displaynext,
 172         displayprev    => $displayprev,
 173         resultsperpage => $resultsperpage,
 174         startfromnext  => $startfrom + 1,
 175         startfromprev  => $startfrom - 1,
 176         total          => $total_hits,
 177         from           => $from,
 178         to             => $to,
 179         numbers        => \@numbers,
 180     );
 181 }    # end of if ($op eq "do_search" & $query)
 182 else {
 183     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 184         {
 185             template_name   => "serials/subscription-bib-search.tt",
 186             query           => $input,
 187             type            => "intranet",
 188             authnotrequired => 0,
 189             flagsrequired   => { catalogue => 1, serials => '*' },
 190             debug           => 1,
 191         }
 192     );
 193
 194     # load the itemtypes
 195     my $itemtypes = GetItemTypes();
 196     my @itemtypesloop;
 197     foreach my $thisitemtype (
 198         sort {
 199             $itemtypes->{$a}->{'description'}
 200               cmp $itemtypes->{$b}->{'description'}
 201         } keys %$itemtypes
 202       )
 203     {
 204         my %row = (
 205             code        => $thisitemtype,
 206             description => $itemtypes->{$thisitemtype}->{'description'},
 207         );
 208         push @itemtypesloop, \%row;
 209     }
 210
 211     # load Collection Codes
 212     my $authvalues = GetAuthorisedValues('CCODE');
 213     my @ccodesloop;
 214     for my $thisauthvalue ( sort { $a->{'lib'} cmp $b->{'lib'} } @$authvalues )
 215     {
 216         my %row = (
 217             code        => $thisauthvalue->{'authorised_value'},
 218             description => $thisauthvalue->{'lib'},
 219         );
 220         push @ccodesloop, \%row;
 221     }
 222
 223     $template->param(
 224         itemtypeloop => \@itemtypesloop,
 225         ccodeloop    => \@ccodesloop,
 226         no_query     => $op eq "do_search" ? 1 : 0,
 227     );
 228 }
 229
 230 # Print the page
 231 output_html_with_http_headers $input, $cookie, $template->output;
 232
 233 # Local Variables:
 234 # tab-width: 4
 235 # End: