Bug 14998: Restore previous behavior
[koha.git] / authorities / ysearch.pl
blob968499989ad21427a677bb8046c0e86c9c82f0e6
1 #!/usr/bin/perl
3 # This software is placed under the gnu General Public License, v2 (http://www.gnu.org/licenses/gpl.html)
5 # Copyright 2011 BibLibre
6 # Parts copyright 2012 Athens County Public Libraries
8 # This file is part of Koha.
10 # Koha is free software; you can redistribute it and/or modify it
11 # under the terms of the GNU General Public License as published by
12 # the Free Software Foundation; either version 3 of the License, or
13 # (at your option) any later version.
15 # Koha is distributed in the hope that it will be useful, but
16 # WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License
21 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 =head1 ysearch.pl
25 This script allows ajax call for dynamic authorities search
26 (used in auth_finder.pl)
28 =cut
30 use CGI qw ( -utf8 );
31 use Modern::Perl;
32 use JSON;
34 use C4::Context;
35 use C4::Charset;
36 use C4::AuthoritiesMarc;
37 use C4::Auth qw/check_cookie_auth/;
38 use C4::Output;
40 my $query = new CGI;
42 my ( $auth_status, $sessionID ) = check_cookie_auth( $query->cookie('CGISESSID'), { catalogue => 1 } );
44 if ( $auth_status ne "ok" ) {
45 # send empty response
46 my $reply = CGI->new("");
47 print $reply->header(-type => 'text/html');
48 exit 0;
51 my @value = $query->param('term');
52 my $searchtype = $query->param('querytype');
53 my @marclist = ($searchtype);
54 my $authtypecode = $query->param('authtypecode');
55 my @and_or = $query->param('and_or');
56 my @excluding = $query->param('excluding');
57 my @operator = $query->param('operator');
58 my $orderby = $query->param('orderby');
60 my $resultsperpage = 50;
61 my $startfrom = 0;
63 my ( $results, $total ) = SearchAuthorities( \@marclist, \@and_or, \@excluding, \@operator, \@value, $startfrom * $resultsperpage, $resultsperpage, $authtypecode, $orderby );
65 my %used_summaries; # hash to avoid duplicates
66 my @summaries;
67 foreach my $result (@$results) {
68 my $authorized = $result->{'summary'}->{'authorized'};
69 my $summary = join(
70 ' ',
71 map {
72 ( $searchtype eq 'mainmainentry' )
73 ? $_->{'hemain'}
74 : $_->{'heading'}
75 } @$authorized
77 $summary =~ s/^\s+//;
78 $summary =~ s/\s+$//;
79 $summary = nsb_clean($summary);
80 # test if already added ignoring case
81 unless ( exists $used_summaries{ lc($summary) } ) {
82 push @summaries, { 'summary' => $summary };
83 $used_summaries{ lc($summary) } = 1;
87 output_with_http_headers $query, undef, to_json(\@summaries, { utf8 => 1 }), 'json';