Bug 21082: Update OverDrive authentication method

[koha.git] / opac / svc / report

diff --git a/opac/svc/report b/opac/svc/report
index 0f9d5fb..ddf445f 100755 (executable)
--- a/opac/svc/report
+++ b/opac/svc/report
@@ -1,60 +1,91 @@
 #!/usr/bin/perl
 
-# Copyright 2011 Chris Cormack <chris@bigballofwax.co.nz>
+# This file is part of Koha.
+#
+# Copyright (C) 2011  Chris Cormack <chris@bigballofwax.co.nz>
+# Copyright (C) 2013  Mark Tompsett
+# Updated 2013 by Chris Cormack <chris@bigballofwax.co.nz>
 #
 # This file is part of Koha.
 #
 # Koha is free software; you can redistribute it and/or modify it under the
 # terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
+# Foundation; either version 3 of the License, or (at your option) any later
 # version.
 #
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
-# with Koha; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 
-use strict;
-use warnings;
+use Modern::Perl;
 
 use C4::Reports::Guided;
+use Koha::Reports;
 use JSON;
-use CGI;
+use CGI qw ( -utf8 );
 
-use Koha::Cache;
+use Koha::Caches;
 
-my $query  = CGI->new();
-my $report = $query->param('id');
+my $query       = CGI->new();
+my $report_id   = $query->param('id');
+my $report_name = $query->param('name');
+my $report_annotation = $query->param('annotated');
 
-my $cache;
+my $report_recs = Koha::Reports->search( $report_name ? { 'report_name' => $report_name } : { 'id' => $report_id } );
+if ( !$report_recs || $report_recs->count == 0 ) { die "There is no such report.\n"; }
+my $report_rec = $report_recs->next();
 
-my ( $sql, $type, $name, $notes, $cache_expiry, $public ) =
-  get_saved_report($report);
-die "Sorry this report is not public\n" unless $public;
+die "Sorry this report is not public\n" unless $report_rec->public;
 
-if (Koha::Cache->is_cache_active) {
-    $cache = Koha::Cache->new(
-    );
-    my $page = $cache->get_from_cache("opac:report:$report");
-    if ($page) {
-        print $query->header;
-        print $page;
-        exit;
-    }
+my @sql_params  = $query->param('sql_params');
+
+my $cache = Koha::Caches->get_instance();
+my $cache_active = $cache->is_cache_active;
+my ($cache_key, $json_text);
+if ($cache_active) {
+    $cache_key =
+        "opac:report:"
+      . ( $report_name ? "name:$report_name" : "id:$report_id" )
+      . join( '-', @sql_params );
+    $json_text = $cache->get_from_cache($cache_key);
 }
 
-print $query->header;
-my $offset = 0;
-my $limit  = C4::Context->preference("SvcMaxReportRows") || 10;
-my ( $sth, $errors ) = execute_query( $sql, $offset, $limit );
-my $lines     = $sth->fetchall_arrayref;
-my $json_text = to_json($lines);
-print $json_text;
+unless ($json_text) {
+    my $offset = 0;
+    my $limit = C4::Context->preference("SvcMaxReportRows") || 10;
+    my $sql = $report_rec->savedsql;
 
-if (Koha::Cache->is_cache_active) {
-    $cache->set_in_cache( "opac:report:$report", $json_text, $cache_expiry );
+    # convert SQL parameters to placeholders
+    $sql =~ s/(<<.*?>>)/\?/g;
+
+    my ( $sth, $errors ) =
+      execute_query( $sql, $offset, $limit, \@sql_params, $report_id );
+    if ($sth) {
+        my $lines;
+        if ($report_annotation) {
+            $lines = $sth->fetchall_arrayref({});
+        }
+        else {
+            $lines = $sth->fetchall_arrayref;
+        }
+        $json_text = encode_json($lines);
+
+        if ($cache_active) {
+            $cache->set_in_cache( $cache_key, $json_text,
+                { expiry => $report_rec->cache_expiry } );
+        }
+    }
+    else {
+        $json_text = encode_json($errors);
+    }
 }
+
+print $query->header(
+    -charset    => 'UTF-8',
+    -type       => 'application/json'
+);
+print $json_text;