3 # This file is part of Koha.
5 # Copyright (C) 2011 Chris Cormack <chris@bigballofwax.co.nz>
6 # Copyright (C) 2013 Mark Tompsett
7 # Updated 2013 by Chris Cormack <chris@bigballofwax.co.nz>
9 # This file is part of Koha.
11 # Koha is free software; you can redistribute it and/or modify it under the
12 # terms of the GNU General Public License as published by the Free Software
13 # Foundation; either version 3 of the License, or (at your option) any later
16 # Koha is distributed in the hope that it will be useful, but
17 # WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 # GNU General Public License for more details.
21 # You should have received a copy of the GNU General Public License
22 # along with Koha; if not, see <http://www.gnu.org/licenses>.
26 use C4::Output qw(output_with_http_headers);
27 use C4::Reports::Guided;
34 my $query = CGI->new();
35 my $report_id = $query->param('id');
36 my $report_name = $query->param('name');
37 my $report_annotation = $query->param('annotated');
39 my $report_recs = Koha::Reports->search( $report_name ? { 'report_name' => $report_name } : { 'id' => $report_id } );
40 if ( !$report_recs || $report_recs->count == 0 ) { die "There is no such report.\n"; }
41 my $report_rec = $report_recs->next();
43 die "Sorry this report is not public\n" unless $report_rec->public;
45 my @sql_params = $query->multi_param('sql_params');
46 my @param_names = $query->multi_param('param_names');
48 my $cache = Koha::Caches->get_instance();
49 my $cache_active = $cache->is_cache_active;
50 my ($cache_key, $json_text);
54 . ( $report_name ? "name:$report_name:" : "id:$report_id:" )
55 . join( '-', @sql_params )
56 . join( '_'. @param_names );
57 $json_text = $cache->get_from_cache($cache_key);
62 my $limit = C4::Context->preference("SvcMaxReportRows") || 10;
63 my $sql = $report_rec->savedsql;
65 my ( $sql, undef ) = $report_rec->prep_report( \@param_names, \@sql_params );
67 my ( $sth, $errors ) =
68 execute_query( $sql, $offset, $limit, undef, $report_id );
71 if ($report_annotation) {
72 $lines = $sth->fetchall_arrayref({});
75 $lines = $sth->fetchall_arrayref;
77 $json_text = encode_json($lines);
80 $cache->set_in_cache( $cache_key, $json_text,
81 { expiry => $report_rec->cache_expiry } );
85 $json_text = encode_json($errors);
89 output_with_http_headers( $query, undef, $json_text, 'json');