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::Reports::Guided;
32 my $query = CGI->new();
33 my $report_id = $query->param('id');
34 my $report_name = $query->param('name');
35 my $report_annotation = $query->param('annotated');
37 my $report_rec = get_saved_report( $report_name ? { 'name' => $report_name } : { 'id' => $report_id } );
38 if (!$report_rec) { die "There is no such report.\n"; }
40 die "Sorry this report is not public\n" unless $report_rec->{public};
42 my @sql_params = $query->param('sql_params');
44 my $cache_active = Koha::Cache->is_cache_active;
45 my ( $cache_key, $cache, $json_text );
49 . ( $report_name ? "name:$report_name" : "id:$report_id" )
51 $cache = Koha::Cache->new();
52 $json_text = $cache->get_from_cache($cache_key);
57 my $limit = C4::Context->preference("SvcMaxReportRows") || 10;
58 my $sql = $report_rec->{savedsql};
61 # we have sql params need to fix the sql
62 my @split = split /<<|>>/, $sql;
64 for ( my $i = 0 ; $i < $#split / 2 ; $i++ ) {
65 my $quoted = C4::Context->dbh->quote( $sql_params[$i] );
67 # if there are special regexp chars, we must \ them
68 $split[ $i * 2 + 1 ] =~ s/(\||\?|\.|\*|\(|\)|\%)/\\$1/g;
69 $sql =~ s/<<$split[$i*2+1]>>/$quoted/;
72 my ( $sth, $errors ) =
73 execute_query( $sql, $offset, $limit );
76 if ($report_annotation) {
77 $lines = $sth->fetchall_arrayref({});
80 $lines = $sth->fetchall_arrayref;
82 $json_text = to_json($lines);
85 $cache->set_in_cache( $cache_key, $json_text,
86 $report_rec->{cache_expiry} );
90 $json_text = to_json($errors);
96 -type => 'application/json'