| /** |
| * 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.geronimo.javamail.testserver; |
| |
| import java.io.IOException; |
| import java.math.BigInteger; |
| import java.security.MessageDigest; |
| import java.security.NoSuchAlgorithmException; |
| |
| import javax.annotation.Resource; |
| |
| import org.apache.james.mailbox.MailboxManager; |
| import org.apache.james.mailbox.MailboxSession; |
| import org.apache.james.mailbox.MessageManager; |
| import org.apache.james.mailbox.exception.BadCredentialsException; |
| import org.apache.james.mailbox.exception.MailboxException; |
| import org.apache.james.mailbox.model.MailboxPath; |
| import org.apache.james.pop3server.mailbox.MailboxAdapter; |
| import org.apache.james.protocols.api.Request; |
| import org.apache.james.protocols.api.Response; |
| import org.apache.james.protocols.lib.POP3BeforeSMTPHelper; |
| import org.apache.james.protocols.lib.Slf4jLoggerAdapter; |
| import org.apache.james.protocols.pop3.POP3Response; |
| import org.apache.james.protocols.pop3.POP3Session; |
| import org.apache.james.protocols.pop3.core.AbstractApopCmdHandler; |
| import org.apache.james.protocols.pop3.mailbox.Mailbox; |
| |
| public class ApopCmdHandler extends AbstractApopCmdHandler { |
| |
| private MailboxManager manager; |
| |
| |
| @Resource(name = "mailboxmanager") |
| public void setMailboxManager(MailboxManager manager) { |
| this.manager = manager; |
| } |
| |
| @Override |
| public Response onCommand(POP3Session session, Request request) { |
| Response response = super.onCommand(session, request); |
| if (POP3Response.OK_RESPONSE.equals(response.getRetCode())) { |
| POP3BeforeSMTPHelper.addIPAddress(session.getRemoteAddress().getAddress().getHostAddress()); |
| } |
| return response; |
| } |
| |
| @Override |
| protected Mailbox auth(POP3Session session, String apopTimestamp, String user, String digest) throws Exception { |
| MailboxSession mSession = null; |
| |
| String plaintextpassword = "serverpass"; |
| |
| try { |
| final String toHash = apopTimestamp.trim()+plaintextpassword; |
| |
| if(!getMD5(toHash).equals(digest)) |
| { |
| System.out.println("Digests does not match"); |
| return null; |
| } |
| |
| |
| session.setUser(user); |
| |
| mSession = manager.createSystemSession(session.getUser(), new Slf4jLoggerAdapter(session.getLogger())); |
| manager.startProcessingRequest(mSession); |
| MailboxPath inbox = MailboxPath.inbox(mSession); |
| |
| // check if the mailbox exists, if not create it |
| if (!manager.mailboxExists(inbox, mSession)) { |
| manager.createMailbox(inbox, mSession); |
| } |
| MessageManager mailbox = manager.getMailbox(MailboxPath.inbox(mSession), mSession); |
| return new MailboxAdapter(manager, mailbox, mSession); |
| } catch (BadCredentialsException e) { |
| return null; |
| } catch (MailboxException e) { |
| throw new IOException("Unable to access mailbox for user " + session.getUser(), e); |
| } finally { |
| if (mSession != null) { |
| manager.endProcessingRequest(mSession); |
| } |
| } |
| |
| } |
| |
| private static String getMD5(final String input) { |
| try { |
| final MessageDigest md = MessageDigest.getInstance("MD5"); |
| final byte[] messageDigest = md.digest(input.getBytes()); |
| final BigInteger number = new BigInteger(1, messageDigest); |
| String hashtext = number.toString(16); |
| // Now we need to zero pad it if you actually want the full 32 chars. |
| while (hashtext.length() < 32) { |
| hashtext = "0" + hashtext; |
| } |
| return hashtext; |
| } |
| catch (final NoSuchAlgorithmException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| } |
| |