Dave Ward 5ff585b9ac Merged V3.4-BUG-FIX to HEAD
32832: Merged V3.4 to V3.4-BUG-FIX
      32825: ImapMessageTest.testMessageModifiedBetweenReads() - should now be deterministic and not depend on which way the wind is blowing
         - Got rid of message mangling and introduced proper multi-part message parsing
         - We should ensure the updated message parses and is different rather than checking for a random concatenation throwing an IOException
      32831: (RECORD ONLY) ALF-10828: Merged V3.4-BUG-FIX to V3.4
         32541: Fix for ALF-11677 - Doing an HTTP POST to a repository webscript through the Share proxy fails on certain input


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@32833 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2011-12-17 10:42:24 +00:00

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/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.repo.imap;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.SequenceInputStream;
import java.io.Serializable;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import javax.mail.Address;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimeUtility;
import javax.transaction.UserTransaction;
import junit.framework.TestCase;
import org.alfresco.model.ContentModel;
import org.alfresco.model.ImapModel;
import org.alfresco.repo.importer.ACPImportPackageHandler;
import org.alfresco.repo.management.subsystems.ChildApplicationContextFactory;
import org.alfresco.repo.node.integrity.IntegrityChecker;
import org.alfresco.repo.search.QueryParameterDefImpl;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
import org.alfresco.service.cmr.model.FileFolderService;
import org.alfresco.service.cmr.model.FileFolderUtil;
import org.alfresco.service.cmr.model.FileInfo;
import org.alfresco.service.cmr.repository.ContentWriter;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.search.QueryParameterDefinition;
import org.alfresco.service.cmr.search.SearchService;
import org.alfresco.service.cmr.security.MutableAuthenticationService;
import org.alfresco.service.cmr.security.PersonService;
import org.alfresco.service.cmr.view.ImporterService;
import org.alfresco.service.cmr.view.Location;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.transaction.TransactionService;
import org.alfresco.util.ApplicationContextHelper;
import org.alfresco.util.GUID;
import org.alfresco.util.PropertyMap;
import org.alfresco.util.config.RepositoryFolderConfigBean;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.core.io.ClassPathResource;
import org.springframework.mail.javamail.MimeMessageHelper;
import com.sun.mail.iap.ProtocolException;
import com.sun.mail.iap.Response;
import com.sun.mail.imap.IMAPFolder;
import com.sun.mail.imap.protocol.BODY;
import com.sun.mail.imap.protocol.FetchResponse;
import com.sun.mail.imap.protocol.IMAPProtocol;
import com.sun.mail.imap.protocol.IMAPResponse;
import com.sun.mail.imap.protocol.RFC822DATA;
import com.sun.mail.imap.protocol.UID;
import com.sun.mail.util.ASCIIUtility;
public class ImapMessageTest extends TestCase
{
private static Log logger = LogFactory.getLog(ImapMessageTest.class);
// IMAP client settings
private static final String PROTOCOL = "imap";
private static final String HOST = "localhost";
private static final int PORT = 7143;
private static final String ADMIN_USER_NAME = "admin";
private static final String ADMIN_USER_PASSWORD = "admin";
private static final String IMAP_FOLDER_NAME = "test";
private Session session = null;
private Store store = null;
private IMAPFolder folder = null;
private static ApplicationContext ctx = ApplicationContextHelper.getApplicationContext();
private ServiceRegistry serviceRegistry;
private TransactionService transactionService;
private NodeService nodeService;
private ImporterService importerService;
private PersonService personService;
private SearchService searchService;
private NamespaceService namespaceService;
private FileFolderService fileFolderService;
private MutableAuthenticationService authenticationService;
private AlfrescoImapServer imapServer;
String anotherUserName;
private NodeRef testImapFolderNodeRef;
private NodeRef storeRootNodeRef;
private final String storePath = "workspace://SpacesStore";
private final String companyHomePathInStore = "/app:company_home";
private static final String TEST_FOLDER = "Alfresco IMAP/" + IMAP_FOLDER_NAME + "/___-___folder_a/" + "___-___folder_a_a";
private static final String TEST_FILE = "/" + NamespaceService.CONTENT_MODEL_PREFIX + ":" + IMAP_FOLDER_NAME + "/" + NamespaceService.CONTENT_MODEL_PREFIX
+ ":___-___folder_a/" + NamespaceService.CONTENT_MODEL_PREFIX + ":___-___folder_a_a/" + NamespaceService.CONTENT_MODEL_PREFIX + ":___-___file_a_a";
@Override
public void setUp() throws Exception
{
logger.debug("In SetUp");
serviceRegistry = (ServiceRegistry) ctx.getBean("ServiceRegistry");
transactionService = serviceRegistry.getTransactionService();
nodeService = serviceRegistry.getNodeService();
importerService = serviceRegistry.getImporterService();
personService = serviceRegistry.getPersonService();
authenticationService = serviceRegistry.getAuthenticationService();
searchService = serviceRegistry.getSearchService();
namespaceService = serviceRegistry.getNamespaceService();
fileFolderService = serviceRegistry.getFileFolderService();
// start the transaction
UserTransaction txn = transactionService.getUserTransaction();
txn.begin();
authenticationService.authenticate(ADMIN_USER_NAME, ADMIN_USER_PASSWORD.toCharArray());
// downgrade integrity
IntegrityChecker.setWarnInTransaction();
anotherUserName = "user" + System.currentTimeMillis();
PropertyMap testUser = new PropertyMap();
testUser.put(ContentModel.PROP_USERNAME, anotherUserName);
testUser.put(ContentModel.PROP_FIRSTNAME, anotherUserName);
testUser.put(ContentModel.PROP_LASTNAME, anotherUserName);
testUser.put(ContentModel.PROP_EMAIL, anotherUserName + "@alfresco.com");
testUser.put(ContentModel.PROP_JOBTITLE, "jobTitle");
personService.createPerson(testUser);
// create the ACEGI Authentication instance for the new user
authenticationService.createAuthentication(anotherUserName, anotherUserName.toCharArray());
StoreRef storeRef = new StoreRef(storePath);
storeRootNodeRef = nodeService.getRootNode(storeRef);
List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, companyHomePathInStore, null, namespaceService, false);
NodeRef companyHomeNodeRef = nodeRefs.get(0);
nodeRefs = searchService.selectNodes(storeRootNodeRef, companyHomePathInStore + "/" + NamespaceService.CONTENT_MODEL_PREFIX + ":" + IMAP_FOLDER_NAME, null,
namespaceService, false);
if (nodeRefs != null && nodeRefs.size() > 0)
{
fileFolderService.delete(nodeRefs.get(0));
}
ChildApplicationContextFactory imap = (ChildApplicationContextFactory) ctx.getBean("imap");
ApplicationContext imapCtx = imap.getApplicationContext();
ImapServiceImpl imapServiceImpl = (ImapServiceImpl) imapCtx.getBean("imapService");
imapServer = (AlfrescoImapServer) imapCtx.getBean("imapServer");
if(!imapServer.isImapServerEnabled())
{
imapServer.setImapServerEnabled(true);
imapServer.setHost(HOST);
imapServer.setPort(PORT);
imapServer.startup();
}
// Creating IMAP test folder for IMAP root
LinkedList<String> folders = new LinkedList<String>();
folders.add(IMAP_FOLDER_NAME);
FileFolderUtil.makeFolders(fileFolderService, companyHomeNodeRef, folders, ContentModel.TYPE_FOLDER);
// Setting IMAP root
RepositoryFolderConfigBean imapHome = new RepositoryFolderConfigBean();
imapHome.setStore(storePath);
imapHome.setRootPath(companyHomePathInStore);
imapHome.setFolderPath(IMAP_FOLDER_NAME);
imapServiceImpl.setImapHome(imapHome);
// Starting IMAP
imapServiceImpl.startupInTxn(true);
nodeRefs = searchService.selectNodes(storeRootNodeRef, companyHomePathInStore + "/" + NamespaceService.CONTENT_MODEL_PREFIX + ":" + IMAP_FOLDER_NAME, null,
namespaceService, false);
testImapFolderNodeRef = nodeRefs.get(0);
/*
* Importing test folders: Test folder contains: "___-___folder_a" "___-___folder_a" contains: "___-___folder_a_a", "___-___file_a", "Message_485.eml" (this is IMAP
* Message) "___-___folder_a_a" contains: "____-____file_a_a"
*/
importInternal("imap/imapservice_test_folder_a.acp", testImapFolderNodeRef);
txn.commit();
// Init mail client session
Properties props = new Properties();
props.setProperty("mail.imap.partialfetch", "false");
this.session = Session.getDefaultInstance(props, null);
// Get the store
this.store = session.getStore(PROTOCOL);
//this.store.connect(HOST, PORT, anotherUserName, anotherUserName);
this.store.connect(imapServer.getHost(), imapServer.getPort(), anotherUserName, anotherUserName);
// Get folder
folder = (IMAPFolder) store.getFolder(TEST_FOLDER);
folder.open(Folder.READ_ONLY);
logger.debug("End SetUp");
}
private void importInternal(String acpName, NodeRef space) throws IOException
{
// Importing IMAP test acp
ClassPathResource acpResource = new ClassPathResource(acpName);
ACPImportPackageHandler acpHandler = new ACPImportPackageHandler(acpResource.getFile(), null);
Location importLocation = new Location(space);
importerService.importView(acpHandler, importLocation, null, null);
}
public void testMessageModifiedBetweenReads() throws Exception
{
// Get test message UID
final Long uid = getMessageUid(folder, 1);
// Get unmodified message
BODY body = getMessageBody(folder, uid);
// Parse the multipart MIME message
MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()), new BufferedInputStream(body.getByteArrayInputStream()));
// Reading first part - should be successful
MimeMultipart content = (MimeMultipart) message.getContent();
assertNotNull(content.getBodyPart(0).getContent());
// Reading second part - should be successful
assertNotNull(content.getBodyPart(1).getContent());
// Modify message. The size of letter describing the node may change
// These changes should be committed because it should be visible from client
NodeRef contentNode = findNode(companyHomePathInStore + TEST_FILE);
UserTransaction txn = transactionService.getUserTransaction();
txn.begin();
ContentWriter writer = fileFolderService.getWriter(contentNode);
StringBuffer sb = new StringBuffer();
for (int i = 0; i < 2000; i++)
{
sb.append("test string");
}
writer.putContent(sb.toString());
txn.commit();
// Read updated message part
BODY bodyNew = getMessageBody(folder, uid);
// The body should be updated
assertFalse(Arrays.equals(bodyNew.data.getBytes(), body.data.getBytes()));
// Parse the multipart MIME message
message = new MimeMessage(Session.getDefaultInstance(new Properties()), new BufferedInputStream(bodyNew.getByteArrayInputStream()));
// Reading first part - should be successful
content = (MimeMultipart) message.getContent();
assertNotNull(content.getBodyPart(0).getContent());
// Reading second part - should be successful
assertNotNull(content.getBodyPart(1).getContent());
}
public void testMessageRenamedBetweenReads() throws Exception
{
// Get test message UID
final Long uid = getMessageUid(folder, 1);
// Get Message size
final int count = getMessageSize(folder, uid);
// Get first part
BODY body = getMessageBodyPart(folder, uid, 0, count - 100);
// Rename message. The size of letter describing the node will change
// These changes should be committed because it should be visible from client
NodeRef contentNode = findNode(companyHomePathInStore + TEST_FILE);
UserTransaction txn = transactionService.getUserTransaction();
txn.begin();
fileFolderService.rename(contentNode, "testtesttesttesttesttesttesttesttesttest");
txn.commit();
// Read second message part
BODY bodyRest = getMessageBodyPart(folder, uid, count - 100, 100);
// Creating and parsing message from 2 parts
MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()), new SequenceInputStream(new BufferedInputStream(body.getByteArrayInputStream()),
new BufferedInputStream(bodyRest.getByteArrayInputStream())));
// Reading first part - should be successful
MimeMultipart content = (MimeMultipart) message.getContent();
assertNotNull(content.getBodyPart(0).getContent());
try
{
// Reading second part cause error
content.getBodyPart(1).getContent();
fail("Should raise an IOException");
}
catch (IOException e)
{
}
}
public void dontTestMessageCache() throws Exception
{
// Create messages
NodeRef contentNode = findNode(companyHomePathInStore + TEST_FILE);
UserTransaction txn = transactionService.getUserTransaction();
txn.begin();
// Create messages more than cache capacity
for (int i = 0; i < 51; i++)
{
FileInfo fi = fileFolderService.create(nodeService.getParentAssocs(contentNode).get(0).getParentRef(), "test" + i, ContentModel.TYPE_CONTENT);
ContentWriter writer = fileFolderService.getWriter(fi.getNodeRef());
writer.putContent("test");
}
txn.commit();
// Reload folder
folder.close(false);
folder = (IMAPFolder) store.getFolder(TEST_FOLDER);
folder.open(Folder.READ_ONLY);
// Read all messages
for (int i = 1; i < 51; i++)
{
// Get test message UID
final Long uid = getMessageUid(folder, i);
// Get Message size
final int count = getMessageSize(folder, uid);
// Get first part
BODY body = getMessageBodyPart(folder, uid, 0, count - 100);
// Read second message part
BODY bodyRest = getMessageBodyPart(folder, uid, count - 100, 100);
// Creating and parsing message from 2 parts
MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()), new SequenceInputStream(new BufferedInputStream(body.getByteArrayInputStream()),
new BufferedInputStream(bodyRest.getByteArrayInputStream())));
// Reading first part - should be successful
MimeMultipart content = (MimeMultipart) message.getContent();
assertNotNull(content.getBodyPart(0).getContent());
assertNotNull(content.getBodyPart(1).getContent());
}
}
public void testUnmodifiedMessage() throws Exception
{
// Get test message UID
final Long uid = getMessageUid(folder, 1);
// Get Message size
final int count = getMessageSize(folder, uid);
// Make multiple message reading
for (int i = 0; i < 100; i++)
{
// Get random offset
int n = (int) ((int) 100 * Math.random());
// Get first part
BODY body = getMessageBodyPart(folder, uid, 0, count - n);
// Read second message part
BODY bodyRest = getMessageBodyPart(folder, uid, count - n, n);
// Creating and parsing message from 2 parts
MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()), new SequenceInputStream(new BufferedInputStream(body.getByteArrayInputStream()),
new BufferedInputStream(bodyRest.getByteArrayInputStream())));
MimeMultipart content = (MimeMultipart) message.getContent();
// Reading first part - should be successful
assertNotNull(content.getBodyPart(0).getContent());
// Reading second part - should be successful
assertNotNull(content.getBodyPart(1).getContent());
}
}
public void testEncodedFromToAddresses() throws Exception
{
// RFC1342
String addressString = "ars.kov@gmail.com";
String personalString = "<EFBFBD>?р<>?ений Ковальчук";
InternetAddress address = new InternetAddress(addressString, personalString, "UTF-8");
// Following method returns the address with quoted personal aka <["<22>?р<>?ений Ковальчук"] <ars.kov@gmail.com>>
// NOTE! This should be coincided with RFC822MetadataExtracter. Would 'addresses' be quoted or not?
// String decodedAddress = address.toUnicodeString();
// So, just using decode, for now
String decodedAddress = MimeUtility.decodeText(address.toString());
// InternetAddress.toString(new Address[] {address}) - is used in the RFC822MetadataExtracter
// So, compare with that
assertFalse("Non ASCII characters in the address should be encoded", decodedAddress.equals(InternetAddress.toString(new Address[] {address})));
MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()));
MimeMessageHelper messageHelper = new MimeMessageHelper(message, false, "UTF-8");
messageHelper.setText("This is a sample message for ALF-5647");
messageHelper.setSubject("This is a sample message for ALF-5647");
messageHelper.setFrom(address);
messageHelper.addTo(address);
messageHelper.addCc(address);
// Creating the message node in the repository
String name = AlfrescoImapConst.MESSAGE_PREFIX + GUID.generate();
FileInfo messageFile = fileFolderService.create(testImapFolderNodeRef, name, ContentModel.TYPE_CONTENT);
// Writing a content.
new IncomingImapMessage(messageFile, serviceRegistry, message);
// Getting the transformed properties from the repository
// cm:originator, cm:addressee, cm:addressees, imap:messageFrom, imap:messageTo, imap:messageCc
Map<QName, Serializable> properties = nodeService.getProperties(messageFile.getNodeRef());
String cmOriginator = (String) properties.get(ContentModel.PROP_ORIGINATOR);
String cmAddressee = (String) properties.get(ContentModel.PROP_ADDRESSEE);
// TODO cm:addressees is returned as list
//String cmAddressees = (String) properties.get(ContentModel.PROP_ADDRESSEES);
String imapMessageFrom = (String) properties.get(ImapModel.PROP_MESSAGE_FROM);
String imapMessageTo = (String) properties.get(ImapModel.PROP_MESSAGE_TO);
String imapMessageCc = (String) properties.get(ImapModel.PROP_MESSAGE_CC);
assertNotNull(cmOriginator);
assertEquals(decodedAddress, cmOriginator);
assertNotNull(cmAddressee);
assertEquals(decodedAddress, cmAddressee);
//assertNotNull(cmAddressees);
//assertEquals(cmAddressees, encodedAddress);
assertNotNull(imapMessageFrom);
assertEquals(decodedAddress, imapMessageFrom);
assertNotNull(imapMessageTo);
assertEquals(decodedAddress, imapMessageTo);
assertNotNull(imapMessageCc);
assertEquals(decodedAddress, imapMessageCc);
}
public void testEightBitMessage() throws Exception
{
Store lstore = session.getStore(PROTOCOL);
lstore.connect(imapServer.getHost(), imapServer.getPort(), ADMIN_USER_NAME, ADMIN_USER_PASSWORD);
String folderName = "Alfresco IMAP/" + IMAP_FOLDER_NAME;
UserTransaction txn = transactionService.getUserTransaction();
IMAPFolder lfolder = (IMAPFolder) lstore.getFolder(folderName);
lfolder.open(Folder.READ_WRITE);
InputStream messageFileInputStream1 = null;
InputStream messageFileInputStream2 = null;
try
{
ClassPathResource fileResource = new ClassPathResource("imap/test-8bit-message.eml");
messageFileInputStream1 = new FileInputStream(fileResource.getFile());
Message message = new MimeMessage(Session.getDefaultInstance(new Properties()), messageFileInputStream1);
String subject = message.getSubject();
// get original bytes for further comparation
messageFileInputStream2 = new FileInputStream(fileResource.getFile());
byte[] original = ASCIIUtility.getBytes(messageFileInputStream2);
Message[] messages = {message};
lfolder.appendMessages(messages);
// The search is not implemented.
// SearchTerm term = new HeaderTerm("X-Alfresco-Unique", "test8bit");
// messages = folder.search(term);
// So wee need to get our test message's UID from the repo
String messageXPath = companyHomePathInStore + "/" + NamespaceService.CONTENT_MODEL_PREFIX + ":" + IMAP_FOLDER_NAME + "/*[like(@cm:title, $cm:title, true)]";
QueryParameterDefinition[] params = new QueryParameterDefinition[1];
params[0] = new QueryParameterDefImpl(
ContentModel.PROP_TITLE,
serviceRegistry.getDictionaryService().getDataType(DataTypeDefinition.TEXT),
true,
subject);
List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, messageXPath, params, namespaceService, true);
// does the message exist
assertEquals(1, nodeRefs.size());
NodeRef messageNodeRef = nodeRefs.get(0);
// get message UID
Long dbid = (Long) nodeService.getProperty(messageNodeRef, ContentModel.PROP_NODE_DBID);
// fetch the massage
RFC822DATA data = getRFC822Message(lfolder, dbid);
assertNotNull("Can't fetch a message from the repositiry", data);
byte[] processed = ASCIIUtility.getBytes(data.getByteArrayInputStream());
assertTrue("Original message doesn't coincide to the message processed by the repository", Arrays.equals(original, processed));
}
finally
{
if (messageFileInputStream1 != null) messageFileInputStream1.close();
if (messageFileInputStream2 != null) messageFileInputStream2.close();
}
// close connection
lfolder.close(true);
lstore.close();
}
private static RFC822DATA getRFC822Message(final IMAPFolder folder, final long uid) throws MessagingException
{
return (RFC822DATA) folder.doCommand(new IMAPFolder.ProtocolCommand()
{
public Object doCommand(IMAPProtocol p) throws ProtocolException
{
Response[] r = p.command("UID FETCH " + uid + " (RFC822)", null);
logResponse(r);
Response response = r[r.length - 1];
if (!response.isOK())
{
throw new ProtocolException("Unable to retrieve message in RFC822 format");
}
FetchResponse fetchResponse = (FetchResponse) r[0];
return fetchResponse.getItem(RFC822DATA.class);
}
});
}
/**
* Returns BODY object containing desired message fragment
*
* @param folder Folder containing the message
* @param uid Message UID
* @param from starting byte
* @param count bytes to read
* @return BODY containing desired message fragment
* @throws MessagingException
*/
private static BODY getMessageBodyPart(IMAPFolder folder, final Long uid, final Integer from, final Integer count) throws MessagingException
{
return (BODY) folder.doCommand(new IMAPFolder.ProtocolCommand()
{
public Object doCommand(IMAPProtocol p) throws ProtocolException
{
Response[] r = p.command("UID FETCH " + uid + " (FLAGS BODY.PEEK[]<" + from + "." + count + ">)", null);
logResponse(r);
Response response = r[r.length - 1];
// Grab response
if (!response.isOK())
{
throw new ProtocolException("Unable to retrieve message part <" + from + "." + count + ">");
}
FetchResponse fetchResponse = (FetchResponse) r[0];
BODY body = (BODY) fetchResponse.getItem(com.sun.mail.imap.protocol.BODY.class);
return body;
}
});
}
/**
* Finds node by its path
*
* @param path
* @return NodeRef
*/
private NodeRef findNode(String path)
{
List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, path, null, namespaceService, false);
return nodeRefs.size() > 0 ? nodeRefs.get(0) : null;
}
/**
* Returns the UID of the first message in folder
*
* @param folder Folder containing the message
* @param msn message sequence number
* @return UID of the first message
* @throws MessagingException
*/
private static Long getMessageUid(IMAPFolder folder, final int msn) throws MessagingException
{
return (Long) folder.doCommand(new IMAPFolder.ProtocolCommand()
{
public Object doCommand(IMAPProtocol p) throws ProtocolException
{
String command = "FETCH " + msn + " (UID)";
Response[] r = p.command(command, null);
logResponse(r);
Response response = r[r.length - 1];
// Grab response
if (!response.isOK())
{
throw new ProtocolException("Unable to retrieve message UID");
}
for(int i = 0 ; i < r.length; i++)
{
if(r[i] instanceof FetchResponse)
{
FetchResponse fetchResponse = (FetchResponse) r[0];
UID uid = (UID) fetchResponse.getItem(UID.class);
logger.debug("MSGNO=" + uid.msgno + ", UID="+uid.uid);
return uid.uid;
}
}
/**
* Uh-oh - this is where we would intermittently fall over with a class cast exception.
* The following code probes why we don't have a FetchResponse
*/
StringBuffer sb = new StringBuffer();
sb.append("command="+command);
sb.append('\n');
sb.append("resp length=" + r.length);
sb.append('\n');
for(int i = 0 ; i < r.length; i++)
{
logger.error(r[i]);
sb.append("class=" + r[i].getClass().getName());
IMAPResponse unexpected = (IMAPResponse)r[i];
sb.append("key=" + unexpected.getKey());
sb.append("number=" + unexpected.getNumber());
sb.append("rest=" + unexpected.getRest());
sb.append("r[" + i + "]=" + r[i] + '\n');
}
throw new ProtocolException("getMessageUid: "+ sb.toString());
}
});
}
/**
* Returns size of the message
*
* @param folder Folder containing the message
* @param uid Message UID
* @return Returns size of the message
* @throws MessagingException
*/
private static Integer getMessageSize(IMAPFolder folder, final Long uid) throws MessagingException
{
return getMessageBody(folder, uid).data.getCount();
}
/**
* Returns a full message body
*
* @param folder Folder containing the message
* @param uid Message UID
* @return Returns size of the message
* @throws MessagingException
*/
private static BODY getMessageBody(IMAPFolder folder, final Long uid) throws MessagingException
{
return (BODY) folder.doCommand(new IMAPFolder.ProtocolCommand()
{
public Object doCommand(IMAPProtocol p) throws ProtocolException
{
Response[] r = p.command("UID FETCH " + uid + " (FLAGS BODY.PEEK[])", null);
logResponse(r);
Response response = r[r.length - 1];
// Grab response
if (!response.isOK())
{
throw new ProtocolException("Unable to retrieve message size");
}
FetchResponse fetchResponse = (FetchResponse) r[0];
BODY body = (BODY) fetchResponse.getItem(BODY.class);
return body;
}
});
}
/**
* Simple util for logging response
*
* @param r response
*/
private static void logResponse(Response[] r)
{
for (int i = 0; i < r.length; i++)
{
logger.debug(r[i]);
}
}
@Override
public void tearDown() throws Exception
{
// Deleting created test environment
logger.debug("tearDown ");
UserTransaction txn = transactionService.getUserTransaction();
txn.begin();
List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, companyHomePathInStore + "/" + NamespaceService.CONTENT_MODEL_PREFIX + ":" + IMAP_FOLDER_NAME, null,
namespaceService, false);
if (nodeRefs != null && nodeRefs.size() > 0)
{
fileFolderService.delete(nodeRefs.get(0));
}
authenticationService.deleteAuthentication(anotherUserName);
personService.deletePerson(anotherUserName);
txn.commit();
// Closing client connection
folder.close(false);
store.close();
logger.debug("tearDown end");
}
}