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package org.apache.james.imap.processor;
import java.util.ArrayList;
import java.util.List;
import javax.mail.Flags;
import org.apache.james.imap.api.ImapCommand;
import org.apache.james.imap.api.ImapSessionUtils;
import org.apache.james.imap.api.display.HumanReadableText;
import org.apache.james.imap.api.message.IdRange;
import org.apache.james.imap.api.message.response.StatusResponse.ResponseCode;
import org.apache.james.imap.api.message.response.StatusResponseFactory;
import org.apache.james.imap.api.process.ImapProcessor;
import org.apache.james.imap.api.process.ImapSession;
import org.apache.james.imap.api.process.SelectedMailbox;
import org.apache.james.imap.message.request.CopyRequest;
import org.apache.james.mailbox.MailboxException;
import org.apache.james.mailbox.MailboxManager;
import org.apache.james.mailbox.MailboxPath;
import org.apache.james.mailbox.MailboxSession;
import org.apache.james.mailbox.MessageManager;
import org.apache.james.mailbox.MessageManager.MetaData.FetchGroup;
import org.apache.james.mailbox.MessageRange;
import org.apache.james.mailbox.MessageRangeException;
public class CopyProcessor extends AbstractMailboxProcessor<CopyRequest> {
public CopyProcessor(final ImapProcessor next, final MailboxManager mailboxManager, final StatusResponseFactory factory) {
super(CopyRequest.class, next, mailboxManager, factory);
}
/*
* (non-Javadoc)
*
* @see
* org.apache.james.imap.processor.AbstractMailboxProcessor#doProcess(org
* .apache.james.imap.api.message.request.ImapRequest,
* org.apache.james.imap.api.process.ImapSession, java.lang.String,
* org.apache.james.imap.api.ImapCommand,
* org.apache.james.imap.api.process.ImapProcessor.Responder)
*/
protected void doProcess(CopyRequest request, final ImapSession session, String tag, ImapCommand command, final Responder responder) {
final MailboxPath targetMailbox = buildFullPath(session, request.getMailboxName());
final IdRange[] idSet = request.getIdSet();
final boolean useUids = request.isUseUids();
final SelectedMailbox currentMailbox = session.getSelected();
try {
final MailboxSession mailboxSession = ImapSessionUtils.getMailboxSession(session);
final MailboxManager mailboxManager = getMailboxManager();
final boolean mailboxExists = mailboxManager.mailboxExists(targetMailbox, mailboxSession);
if (!mailboxExists) {
no(command, tag, responder, HumanReadableText.FAILURE_NO_SUCH_MAILBOX, ResponseCode.tryCreate());
} else {
final MessageManager mailbox = mailboxManager.getMailbox(targetMailbox, mailboxSession);
List<IdRange> resultRanges = new ArrayList<IdRange>();
for (int i = 0; i < idSet.length; i++) {
MessageRange messageSet = messageRange(currentMailbox, idSet[i], useUids);
if (messageSet != null) {
List<MessageRange> copiedUids = mailboxManager.copyMessages(messageSet, currentMailbox.getPath(), targetMailbox, mailboxSession);
for (MessageRange mr : copiedUids) {
// Set recent flag on copied message as this SHOULD be
// done.
// See RFC 3501 6.4.7. COPY Command
// See IMAP-287
mailbox.setFlags(new Flags(Flags.Flag.RECENT), true, false, mr, mailboxSession);
resultRanges.add(new IdRange(mr.getUidFrom(), mr.getUidTo()));
}
}
}
IdRange[] resultUids = IdRange.mergeRanges(resultRanges).toArray(new IdRange[0]);
// get folder UIDVALIDITY
Long uidValidity = mailbox.getMetaData(false, mailboxSession, FetchGroup.NO_UNSEEN).getUidValidity();
unsolicitedResponses(session, responder, useUids);
okComplete(command, tag, ResponseCode.copyUid(uidValidity, idSet, resultUids), responder);
}
} catch (MessageRangeException e) {
session.getLog().debug("Copy failed", e);
taggedBad(command, tag, responder, HumanReadableText.INVALID_MESSAGESET);
} catch (MailboxException e) {
session.getLog().debug("Copy failed", e);
no(command, tag, responder, HumanReadableText.GENERIC_FAILURE_DURING_PROCESSING);
}
}
}