- my $rec = $rs->record(0);
- my $xc = irspy_xpath_context($rec);
- my @fields =
- (
- [ protocol => 0, "Protocol", "e:serverInfo/\@protocol" ],
- [ host => 0, "Host", "e:serverInfo/e:host" ],
- [ port => 0, "Port", "e:serverInfo/e:port" ],
- [ dbname => 0, "Database Name", "e:serverInfo/e:database",
- qw(e:host e:port) ],
- [ username => 0, "Username (if needed)", "e:serverInfo/e:authentication/e:user",
- qw() ],
- [ password => 0, "Password (if needed)", "e:serverInfo/e:authentication/e:password",
- qw(e:user) ],
- [ title => 0, "title", "e:databaseInfo/e:title",
- qw() ],
- [ description => 5, "Description", "e:databaseInfo/e:description",
- qw(e:title) ],
- [ author => 0, "Author", "e:databaseInfo/e:author",
- qw(e:title e:description) ],
- [ contact => 0, "Contact", "e:databaseInfo/e:contact",
- qw(e:title e:description) ],
- [ extent => 3, "Extent", "e:databaseInfo/e:extent",
- qw(e:title e:description) ],
- [ history => 5, "History", "e:databaseInfo/e:history",
- qw(e:title e:description) ],
- [ language => 0, "Language of Records", "e:databaseInfo/e:langUsage",
- qw(e:title e:description) ],
- [ restrictions => 2, "Restrictions", "e:databaseInfo/e:restrictions",
- qw(e:title e:description) ],
- [ subjects => 2, "Subjects", "e:databaseInfo/e:subjects",
- qw(e:title e:description) ],
- ### Remember to set e:metaInfo/e:dateModified
- );
- 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, $xpath, @addAfter) = @$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 $node";
- }
- } else {
- next if !$value;
- my($ppath, $element) = $xpath =~ /(.*)\/(.*)/;
- dom_add_element($xc, $ppath, $element, $value, @addAfter);
- }
+ # No ID supplied -- this is a brand new record
+ my $host = $r->param("host");
+ my $port = $r->param("port");
+ my $dbname = $r->param("dbname");
+ if (!defined $host || $host eq "" ||
+ !defined $port || $port eq "" ||
+ !defined $dbname || $dbname eq "") {
+ print qq[<p class="error">
+You must specify host, port and database name.</p>\n] if $update;
+ undef $update;
+ } else {
+ my $query = cql_target($host, $port, $dbname);
+ my $rs = $conn->search(new ZOOM::Query::CQL($query));
+ if ($rs->size() > 0) {
+ my $fakeid = xml_encode(uri_escape("$host:$port/$dbname"));
+ print qq[<p class="error">
+There is already
+<a href='?op=edit&id=$fakeid'>a record</a>
+for this host, port and database name.
+</p>\n];
+ undef $update;