+ my %fieldsByKey = map { ( $_->[0], $_) } @fields;
+ my $update = $r->param("update");
+ if (defined $update) {
+ # Update record with submitted data
+ foreach my $key ($r->param()) {
+ next if grep { $key eq $_ } qw(id update);
+ my $value = $r->param($key);
+ my $ref = $fieldsByKey{$key} or die "no field '$key'";
+ my($name, $nlines, $caption, $xpath, %attrs) = @$ref;
+ my @nodes = $xc->findnodes($xpath);
+ if (@nodes) {
+ warn scalar(@nodes), " nodes match '$xpath'" if @nodes > 1;
+ my $node = $nodes[0];
+ if ($node->isa("XML::LibXML::Attr")) {
+ $node->setValue($value);
+ print "Attr $key <- '$value' ($xpath)<br/>\n";
+ } elsif ($node->isa("XML::LibXML::Element")) {
+ my $child = $node->firstChild();
+ die "element child $child is not text"
+ if !ref $child || !$child->isa("XML::LibXML::Text");
+ $child->setData($value);
+ print "Elem $key <- '$value' ($xpath)<br/>\n";
+ } else {
+ warn "unexpected node type $node";
+ }
+ } else {
+ print "$key='$value' ($xpath) no nodes<br/>\n";
+ ### Make new node ... heaven knows how ...
+ }
+ }
+ ZOOM::IRSpy::_really_rewrite_record($conn, $xc->getContextNode());
+ }