+use Storable;
+use Time::HiRes qw(time);
+
+
+sub save_tx {
+ my ($self,$tx) = @_;
+# warn "## before_dispatch req ",dump($tx->req->url, $tx->req->params);
+ my $parts = $tx->req->url->path->parts;
+ warn "# parts ",dump( $parts );
+ if ( $parts->[0] eq 'data' ) {
+ if ( my $params = $tx->req->params ) {
+
+ my $path = '/tmp/changes/';
+ mkdir $path unless -e $path;
+ $path .= sprintf '%.4f.%s', time(), join('.', @$parts);
+
+ store $params, $path;
+ warn "$path ", -s $path, " bytes\n";
+ }
+ }
+}
+