protect hash keys by quoting
authormiker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Thu, 25 Aug 2005 21:32:22 +0000 (21:32 +0000)
committermiker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Thu, 25 Aug 2005 21:32:22 +0000 (21:32 +0000)
git-svn-id: svn://svn.open-ils.org/ILS/trunk@1746 dcc99617-32d9-48b4-a31d-7c20da2025e4

OpenSRF/src/perlmods/JSON.pm

index a43f48f..8ec0c4c 100644 (file)
@@ -195,8 +195,16 @@ sub perl2JSON {
                my $c = 0;
                for my $key (sort keys %$perl) {
                        $output .= ',' if ($c); 
-                       
-                       $output .= '"'.$key.'":'.perl2JSON(undef,$$perl{$key}, $strict);
+
+                       $key =~ s{\\}{\\\\}sgo;
+                       $key =~ s/"/\\"/sgo;
+                       $key =~ s/\t/\\t/sgo;
+                       $key =~ s/\f/\\f/sgo;
+                       $key =~ s/\r/\\r/sgo;
+                       $key =~ s/\n/\\n/sgo;
+                       $key =~ s/(\pM)/sprintf('\u%0.4x',ord($1))/sgoe;
+
+                       $output .= '"'.$key.'":'.key2JSON(undef,$$perl{$key}, $strict);
                        $c++;
                }
                $output .= '}';