google-nomulus/java/google/registry/whois/NameserverWhoisResponse.java
mcilwain ef1487cb57 Make name and address fields required on Registrar
The absence of these fields causes RDE failures, so they are in effect
required on any functioning registry system. We are currently
experiencing problems in sandbox caused by null values on these fields.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=155474895
2017-05-17 11:44:46 -04:00

80 lines
3.2 KiB
Java

// Copyright 2017 The Nomulus Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package google.registry.whois;
import static com.google.common.base.Preconditions.checkNotNull;
import static google.registry.model.ofy.ObjectifyService.ofy;
import com.google.common.base.Function;
import com.google.common.collect.ImmutableList;
import com.google.common.net.InetAddresses;
import google.registry.model.host.HostResource;
import google.registry.model.registrar.Registrar;
import java.net.InetAddress;
import org.joda.time.DateTime;
/** Container for WHOIS responses to a nameserver lookup queries. */
final class NameserverWhoisResponse extends WhoisResponseImpl {
/** Nameserver(s) which were the target of this WHOIS command. */
private final ImmutableList<HostResource> hosts;
/** Creates new WHOIS nameserver response on the given host. */
NameserverWhoisResponse(HostResource host, DateTime timestamp) {
this(ImmutableList.of(checkNotNull(host, "host")), timestamp);
}
/** Creates new WHOIS nameserver response on the given list of hosts. */
NameserverWhoisResponse(ImmutableList<HostResource> hosts, DateTime timestamp) {
super(timestamp);
this.hosts = checkNotNull(hosts, "hosts");
}
@Override
public WhoisResponseResults getResponse(boolean preferUnicode, String disclaimer) {
BasicEmitter emitter = new BasicEmitter();
for (int i = 0; i < hosts.size(); i++) {
HostResource host = hosts.get(i);
String clientId =
host.isSubordinate()
? ofy().load().key(host.getSuperordinateDomain()).now()
.cloneProjectedAtTime(getTimestamp())
.getCurrentSponsorClientId()
: host.getPersistedCurrentSponsorClientId();
Registrar registrar =
checkNotNull(Registrar.loadByClientId(clientId), "Could not load registrar %s", clientId);
emitter
.emitField(
"Server Name", maybeFormatHostname(host.getFullyQualifiedHostName(), preferUnicode))
.emitSet(
"IP Address",
host.getInetAddresses(),
new Function<InetAddress, String>() {
@Override
public String apply(InetAddress addr) {
return InetAddresses.toAddrString(addr);
}
})
.emitField("Registrar", registrar.getRegistrarName())
.emitField("Registrar WHOIS Server", registrar.getWhoisServer())
.emitField("Registrar URL", registrar.getReferralUrl());
if (i < hosts.size() - 1) {
emitter.emitNewline();
}
}
String plaintext = emitter.emitLastUpdated(getTimestamp()).emitFooter(disclaimer).toString();
return WhoisResponseResults.create(plaintext, hosts.size());
}
}