/**
* @see
* org.apache.james.imap.processor.PermitEnableCapabilityProcessor#enable(org.apache.james.imap.api.ImapMessage,
* org.apache.james.imap.api.process.ImapProcessor.Responder,
* org.apache.james.imap.api.process.ImapSession, java.lang.String)
*/
public void enable(
ImapMessage message, Responder responder, ImapSession session, String capability)
throws EnableException {
if (EnableProcessor.getEnabledCapabilities(session).contains(capability) == false) {
SelectedMailbox sm = session.getSelected();
// Send a HIGHESTMODSEQ response if the there was a select mailbox before and the client just
// enabled
// QRESYNC or CONDSTORE
//
// See http://www.dovecot.org/list/dovecot/2008-March/029561.html
if (capability.equalsIgnoreCase(ImapConstants.SUPPORTS_CONDSTORE)
|| capability.equalsIgnoreCase(ImapConstants.SUPPORTS_QRESYNC)) {
try {
MetaData metaData = null;
boolean send = false;
if (sm != null) {
MessageManager mailbox = getSelectedMailbox(session);
metaData =
mailbox.getMetaData(
false, ImapSessionUtils.getMailboxSession(session), FetchGroup.NO_COUNT);
send = true;
}
condstoreEnablingCommand(session, responder, metaData, send);
} catch (MailboxException e) {
throw new EnableException("Unable to enable " + capability, e);
}
}
}
}
private MessageManager.MetaData selectMailbox(MailboxPath mailboxPath, ImapSession session)
throws MailboxException {
final MailboxManager mailboxManager = getMailboxManager();
final MailboxSession mailboxSession = ImapSessionUtils.getMailboxSession(session);
final MessageManager mailbox = mailboxManager.getMailbox(mailboxPath, mailboxSession);
final SelectedMailbox sessionMailbox;
final SelectedMailbox currentMailbox = session.getSelected();
if (currentMailbox == null || !currentMailbox.getPath().equals(mailboxPath)) {
// QRESYNC EXTENSION
//
// Response with the CLOSE return-code when the currently selected mailbox is closed
// implicitly using the SELECT/EXAMINE command on another mailbox
//
// See rfc5162 3.7. CLOSED Response Code
if (currentMailbox != null) {
getStatusResponseFactory()
.untaggedOk(HumanReadableText.QRESYNC_CLOSED, ResponseCode.closed());
}
session.selected(new SelectedMailboxImpl(getMailboxManager(), session, mailboxPath));
sessionMailbox = session.getSelected();
} else {
// TODO: Check if we need to handle CONDSTORE there too
sessionMailbox = currentMailbox;
}
final MessageManager.MetaData metaData =
mailbox.getMetaData(
!openReadOnly, mailboxSession, MessageManager.MetaData.FetchGroup.FIRST_UNSEEN);
addRecent(metaData, sessionMailbox);
return metaData;
}