-my $conn = new ZOOM::Connection("localhost:3313/IR-Explain---1");
-$conn->option(elementSetName => "zeerex");
-my $qid = $id;
-$qid =~ s/"/\\"/g;
-my $query = qq[rec.id="$qid"];
-my $rs = $conn->search(new ZOOM::Query::CQL($query));
-my $n = $rs->size();
-if ($n == 0) {
- $m->comp("/details/error.mc",
- title => "Error", message => "No such ID '$id'");
-} else {
- 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" ],
- [ username => 0, "Username (if needed)", "e:serverInfo/e:authentication/e:user" ],
- [ password => 0, "Password (if needed)", "e:serverInfo/e:authentication/e:password" ],
- [ title => 0, "title", "e:databaseInfo/e:title", lang => "en", primary => "true" ],
- [ description => 5, "Description", "e:databaseInfo/e:description", lang => "en", primary => "true" ],
- [ author => 0, "Author", "e:databaseInfo/e:author" ],
- [ contact => 0, "Contact", "e:databaseInfo/e:contact" ],
- [ extent => 3, "Extent", "e:databaseInfo/e:extent" ],
- [ history => 5, "History", "e:databaseInfo/e:history" ],
- [ language => 0, "Language of Records", "e:databaseInfo/e:langUsage" ],
- [ restrictions => 2, "Restrictions", "e:databaseInfo/e:restrictions" ],
- [ subjects => 2, "Subjects", "e:databaseInfo/e:subjects" ],
- ### Remember to set e:metaInfo/e:dateModified
- );
+my $conn = new ZOOM::Connection("localhost:3313/IR-Explain---1", 0,
+ user => "admin", password => "fruitbat");
+my $rec = '<explain xmlns="http://explain.z3950.org/dtd/2.0/"/>';
+if (defined $id && $id ne "") {
+ $conn->option(elementSetName => "zeerex");
+ my $qid = $id;
+ $qid =~ s/"/\\"/g;
+ my $query = qq[rec.id="$qid"];
+ my $rs = $conn->search(new ZOOM::Query::CQL($query));
+ my $n = $rs->size();
+ if ($n == 0) {
+ $id = undef;
+ } else {
+ $rec = $rs->record(0);
+ }
+}