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IMAP: implement store by id and ENVELOPE 

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@801 3d1905a2-6b24-0410-a738-b14d5a86fcbd
This commit is contained in:
mguessan 2009-10-29 17:19:00 +00:00
parent 24d7399555
commit 1d3cd69a7e
2 changed files with 128 additions and 27 deletions
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20
src/java/davmail/exchange/ExchangeSession.java
View File

@ -287,7 +287,7 @@ public class ExchangeSession {
if (path.startsWith("/")) {
// path is absolute, replace method path
uri.setPath(path);
} else if (path.startsWith("http://") || path.startsWith("https://")){
} else if (path.startsWith("http://") || path.startsWith("https://")) {
return path;
} else {
// relative path, build new path
@ -1100,8 +1100,8 @@ public class ExchangeSession {
/**
* Create Exchange folder with given folder class.
*
* @param folderName logical folder name
* @param folderClass folder class
* @param folderName logical folder name
* @param folderClass folder class
* @throws IOException on error
*/
public void createFolder(String folderName, String folderClass) throws IOException {
@ -1350,6 +1350,11 @@ public class ExchangeSession {
*/
public boolean forwarded;
/**
* Message content parsed in a MIME message.
*/
protected MimeMessage mimeMessage;
/**
* IMAP uid , unique in folder (x0e230003)
*
@ -1453,6 +1458,15 @@ public class ExchangeSession {
}
}
public MimeMessage getMimeMessage() throws IOException, MessagingException {
if (mimeMessage == null) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
write(baos);
mimeMessage = new MimeMessage(null, new ByteArrayInputStream(baos.toByteArray()));
}
return mimeMessage;
}
/**
* Delete message.
*

135
src/java/davmail/imap/ImapConnection.java
View File

@ -30,11 +30,9 @@ import davmail.exchange.ExchangeSessionFactory;
import davmail.ui.tray.DavGatewayTray;
import org.apache.commons.httpclient.HttpException;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimePart;
import javax.mail.internet.*;
import javax.mail.MessagingException;
import javax.mail.Address;
import java.io.*;
import java.net.Socket;
import java.net.SocketTimeoutException;
@ -278,13 +276,7 @@ public class ImapConnection extends AbstractConnection {
UIDRangeIterator uidRangeIterator = new UIDRangeIterator(tokens.nextToken());
String action = tokens.nextToken();
String flags = tokens.nextToken();
while (uidRangeIterator.hasNext()) {
DavGatewayTray.switchIcon();
ExchangeSession.Message message = uidRangeIterator.next();
updateFlags(message, action, flags);
sendClient("* " + (uidRangeIterator.currentIndex) + " FETCH (UID " + message.getImapUid() + " FLAGS (" + (message.getImapFlags()) + "))");
}
sendClient(commandId + " OK STORE completed");
handleStore(commandId, uidRangeIterator, action, flags);
} else if ("copy".equalsIgnoreCase(subcommand)) {
try {
UIDRangeIterator uidRangeIterator = new UIDRangeIterator(tokens.nextToken());
@ -333,6 +325,11 @@ public class ImapConnection extends AbstractConnection {
sendClient(commandId + " OK FETCH completed");
}
} else if ("store".equalsIgnoreCase(command)) {
RangeIterator rangeIterator = new RangeIterator(tokens.nextToken());
String action = tokens.nextToken();
String flags = tokens.nextToken();
handleStore(commandId, rangeIterator, action, flags);
} else if ("append".equalsIgnoreCase(command)) {
String folderName = BASE64MailboxDecoder.decode(tokens.nextToken());
@ -506,6 +503,8 @@ public class ImapConnection extends AbstractConnection {
String param = paramTokens.nextToken();
if ("FLAGS".equals(param)) {
buffer.append(" FLAGS (").append(message.getImapFlags()).append(')');
} else if ("ENVELOPE".equals(param)) {
appendEnvelope(buffer, message);
} else if ("BODYSTRUCTURE".equals(param)) {
if (parameters.indexOf("BODY.") >= 0) {
// Apple Mail: send structure with body, need exact RFC822.SIZE
@ -596,6 +595,17 @@ public class ImapConnection extends AbstractConnection {
sendClient(buffer.toString());
}
protected void handleStore(String commandId, AbstractRangeIterator rangeIterator, String action, String flags) throws IOException {
while (rangeIterator.hasNext()) {
DavGatewayTray.switchIcon();
ExchangeSession.Message message = rangeIterator.next();
updateFlags(message, action, flags);
sendClient("* " + (rangeIterator.getCurrentIndex()) + " FETCH (UID " + message.getImapUid() + " FLAGS (" + (message.getImapFlags()) + "))");
}
sendClient(commandId + " OK STORE completed");
}
protected List<Long> handleSearch(IMAPTokenizer tokens) throws IOException {
List<Long> uidList = new ArrayList<Long>();
SearchConditions conditions = new SearchConditions();
@ -642,13 +652,88 @@ public class ImapConnection extends AbstractConnection {
return uidList;
}
protected void appendEnvelope(StringBuilder buffer, ExchangeSession.Message message) throws IOException {
buffer.append(" ENVELOPE (");
try {
MimeMessage mimeMessage = message.getMimeMessage();
// Fake envelope for date, subject, from, sender, reply-to, to, cc, bcc,in-reply-to, message-id
appendEnvelopeHeader(buffer, mimeMessage.getHeader("Date"));
appendEnvelopeHeader(buffer, mimeMessage.getHeader("Subject"));
appendMailEnvelopeHeader(buffer, mimeMessage.getHeader("From", ","));
appendMailEnvelopeHeader(buffer, mimeMessage.getHeader("Sender", ","));
appendMailEnvelopeHeader(buffer, mimeMessage.getHeader("Reply-To", ","));
appendMailEnvelopeHeader(buffer, mimeMessage.getHeader("CC", ","));
appendMailEnvelopeHeader(buffer, mimeMessage.getHeader("BCC", ","));
appendMailEnvelopeHeader(buffer, mimeMessage.getHeader("In-Reply-To", ","));
appendEnvelopeHeader(buffer, mimeMessage.getHeader("Messagee-Id"));
} catch (MessagingException me) {
DavGatewayTray.warn(me);
// send fake envelope
buffer.append(" nil nil nil nil nil nil nil nil nil nil");
}
buffer.append(')');
}
protected void appendEnvelopeHeader(StringBuilder buffer, String[] value) {
buffer.append(' ');
if (value != null && value.length > 0) {
try {
buffer.append('"');
// TODO: replace with MimeUtility.unfold
buffer.append(MimeUtility.decodeText(value[0]).replaceAll("\r\n", ""));
buffer.append('"');
} catch (UnsupportedEncodingException e) {
DavGatewayTray.warn(e);
buffer.append("nil");
}
} else {
buffer.append("nil");
}
}
protected void appendMailEnvelopeHeader(StringBuilder buffer, String value) {
buffer.append(' ');
if (value != null) {
try {
InternetAddress[] addresses = InternetAddress.parseHeader(value, false);
buffer.append('(');
for (InternetAddress address : addresses) {
buffer.append('(');
String personal = address.getPersonal();
if (personal != null) {
buffer.append('"').append(personal).append('"');
} else {
buffer.append("nil");
}
buffer.append(" nil ");
String mail = address.getAddress();
int atIndex = mail.indexOf('@');
if (atIndex >= 0) {
buffer.append('"').append(mail.substring(0, atIndex)).append('"');
buffer.append(' ');
buffer.append('"').append(mail.substring(atIndex + 1)).append('"');
} else {
buffer.append("nil nil");
}
buffer.append(')');
}
buffer.append(')');
} catch (AddressException e) {
DavGatewayTray.warn(e);
buffer.append("nil");
}
} else {
buffer.append("nil");
}
}
protected void appendBodyStructure(StringBuilder buffer, ExchangeSession.Message message) throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
message.write(baos);
buffer.append(" BODYSTRUCTURE ");
try {
MimeMessage mimeMessage = new MimeMessage(null, new ByteArrayInputStream(baos.toByteArray()));
MimeMessage mimeMessage = message.getMimeMessage();
Object mimeBody = mimeMessage.getContent();
if (mimeBody instanceof MimeMultipart) {
buffer.append('(');
@ -674,16 +759,12 @@ public class ImapConnection extends AbstractConnection {
}
} catch (UnsupportedEncodingException e) {
DavGatewayTray.warn(e);
// dump message in log
DavGatewayTray.debug(new BundleMessage("LOG_MESSAGE", new String(baos.toByteArray())));
// failover: send default bodystructure
buffer.append("(\"TEXT\" \"PLAIN\" (\"CHARSET\" \"US-ASCII\") NIL NIL NIL ").append(baos.size()).append(" NIL)");
buffer.append("(\"TEXT\" \"PLAIN\" (\"CHARSET\" \"US-ASCII\") NIL NIL NIL NIL NIL)");
} catch (MessagingException me) {
DavGatewayTray.warn(me);
// dump message in log
DavGatewayTray.debug(new BundleMessage("LOG_MESSAGE", new String(baos.toByteArray())));
// failover: send default bodystructure
buffer.append("(\"TEXT\" \"PLAIN\" (\"CHARSET\" \"US-ASCII\") NIL NIL NIL ").append(baos.size()).append(" NIL)");
buffer.append("(\"TEXT\" \"PLAIN\" (\"CHARSET\" \"US-ASCII\") NIL NIL NIL NIL NIL)");
}
}
@ -1138,9 +1219,16 @@ public class ImapConnection extends AbstractConnection {
}
}
protected class UIDRangeIterator implements Iterator<ExchangeSession.Message> {
final String[] ranges;
protected abstract class AbstractRangeIterator implements Iterator<ExchangeSession.Message> {
int currentIndex;
protected int getCurrentIndex() {
return currentIndex;
}
}
protected class UIDRangeIterator extends AbstractRangeIterator {
final String[] ranges;
int currentRangeIndex;
long startUid;
long endUid;
@ -1219,9 +1307,8 @@ public class ImapConnection extends AbstractConnection {
}
}
protected class RangeIterator implements Iterator<ExchangeSession.Message> {
protected class RangeIterator extends AbstractRangeIterator {
final String[] ranges;
int currentIndex;
int currentRangeIndex;
long startUid;
long endUid;