| /**************************************************************** |
| * Licensed to the Apache Software Foundation (ASF) under one * |
| * or more contributor license agreements. See the NOTICE file * |
| * distributed with this work for additional information * |
| * regarding copyright ownership. The ASF licenses this file * |
| * to you 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 org.apache.jsieve.tests.optional; |
| |
| |
| import static org.apache.jsieve.tests.AddressPartTags.DOMAIN_TAG; |
| import static org.apache.jsieve.tests.AddressPartTags.LOCALPART_TAG; |
| |
| import java.util.List; |
| |
| import org.apache.jsieve.SieveContext; |
| import org.apache.jsieve.comparators.ComparatorUtils; |
| import org.apache.jsieve.exception.SieveException; |
| import org.apache.jsieve.mail.MailAdapter; |
| import org.apache.jsieve.mail.SieveMailException; |
| import org.apache.jsieve.mail.optional.EnvelopeAccessors; |
| import org.apache.jsieve.tests.AbstractCompatatorTest; |
| |
| /** |
| * Class Envelope implements the optional Envelope Test as defined in RFC 3028, |
| * section 5.4. |
| */ |
| public class Envelope extends AbstractCompatatorTest { |
| |
| /** |
| * Constructor for EnvelopeAccessors. |
| */ |
| public Envelope() { |
| super(); |
| } |
| |
| protected List<String> getMatchingValues(MailAdapter mail, String valueName) |
| throws SieveMailException { |
| return ((EnvelopeAccessors) mail).getMatchingEnvelope(valueName); |
| } |
| |
| /** |
| * Method match. |
| * |
| * @param addressPart |
| * @param comparator |
| * @param matchType |
| * @param headerValue |
| * @param key |
| * @param context not null |
| * @return boolean |
| * @throws SieveMailException |
| */ |
| protected boolean match(String addressPart, String comparator, |
| String matchType, String headerValue, String key, |
| SieveContext context) throws SieveException { |
| |
| // Extract the part of the address we are matching on |
| String matchAddress = null; |
| if (addressPart.equals(":all")) |
| matchAddress = headerValue; |
| else { |
| int localStart = 0; |
| int localEnd = 0; |
| int domainStart = 0; |
| int domainEnd = headerValue.length(); |
| int splitIndex = headerValue.indexOf('@'); |
| // If there is no domain part (-1), treat it as an empty String |
| if (splitIndex == -1) { |
| localEnd = domainEnd; |
| domainStart = domainEnd; |
| } else { |
| localEnd = splitIndex; |
| domainStart = splitIndex + 1; |
| } |
| matchAddress = (addressPart.equals(LOCALPART_TAG) ? headerValue |
| .substring(localStart, localEnd) : headerValue.substring( |
| domainStart, domainEnd)); |
| } |
| |
| // domain matches MUST ignore case, others should not |
| String matchKey = null; |
| if (addressPart.equals(DOMAIN_TAG)) { |
| matchKey = key.toLowerCase(); |
| matchAddress = matchAddress.toLowerCase(); |
| } else |
| matchKey = key; |
| |
| // Match using the specified comparator |
| return ComparatorUtils.match(comparator, matchType, matchAddress, |
| matchKey, context); |
| } |
| |
| protected boolean match(MailAdapter mail, String addressPart, |
| String comparator, String matchType, String headerName, String key, |
| SieveContext context) throws SieveException { |
| final List<String> headerValues = getMatchingValues(mail, headerName); |
| boolean isMatched = false; |
| for (final String value:headerValues) { |
| isMatched = match(addressPart, comparator, matchType, value, key, context); |
| if (isMatched) { |
| break; |
| } |
| } |
| return isMatched; |
| } |
| |
| } |