google-nomulus/java/google/registry/flows/contact/ContactFlowUtils.java
Justine Tunney 5012893c1d mv com/google/domain/registry google/registry
This change renames directories in preparation for the great package
rename. The repository is now in a broken state because the code
itself hasn't been updated. However this should ensure that git
correctly preserves history for each file.
2016-05-13 18:55:08 -04:00

77 lines
3.2 KiB
Java

// Copyright 2016 The Domain Registry 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 com.google.domain.registry.flows.contact;
import static com.google.domain.registry.model.contact.PostalInfo.Type.INTERNATIONALIZED;
import com.google.common.base.CharMatcher;
import com.google.common.base.Preconditions;
import com.google.common.collect.Sets;
import com.google.domain.registry.flows.EppException;
import com.google.domain.registry.flows.EppException.ParameterValuePolicyErrorException;
import com.google.domain.registry.flows.EppException.ParameterValueSyntaxErrorException;
import com.google.domain.registry.model.contact.ContactAddress;
import com.google.domain.registry.model.contact.ContactResource;
import com.google.domain.registry.model.contact.PostalInfo;
import java.util.Set;
import javax.annotation.Nullable;
/** Static utility functions for contact flows. */
public class ContactFlowUtils {
/** Check that an internationalized postal info has only ascii characters. */
static void validateAsciiPostalInfo(@Nullable PostalInfo internationalized) throws EppException {
if (internationalized != null) {
Preconditions.checkState(INTERNATIONALIZED.equals(internationalized.getType()));
ContactAddress address = internationalized.getAddress();
Set<String> fields = Sets.newHashSet(
internationalized.getName(),
internationalized.getOrg(),
address.getCity(),
address.getCountryCode(),
address.getState(),
address.getZip());
fields.addAll(address.getStreet());
for (String field : fields) {
if (field != null && !CharMatcher.ascii().matchesAllOf(field)) {
throw new BadInternationalizedPostalInfoException();
}
}
}
}
/** Check contact's state against server policy. */
static void validateContactAgainstPolicy(ContactResource contact) throws EppException {
if (contact.getDisclose() != null && !contact.getDisclose().getFlag()) {
throw new DeclineContactDisclosureFieldDisallowedPolicyException();
}
}
/** Declining contact disclosure is disallowed by server policy. */
static class DeclineContactDisclosureFieldDisallowedPolicyException
extends ParameterValuePolicyErrorException {
public DeclineContactDisclosureFieldDisallowedPolicyException() {
super("Declining contact disclosure is disallowed by server policy.");
}
}
/** Internationalized postal infos can only contain ASCII characters. */
static class BadInternationalizedPostalInfoException extends ParameterValueSyntaxErrorException {
public BadInternationalizedPostalInfoException() {
super("Internationalized postal infos can only contain ASCII characters");
}
}
}