Examples with PurgedConversation com.zimbra.cs.db.DbDataSource.PurgedConversation used on opensource projects

Example 1 with PurgedConversation

use of com.zimbra.cs.db.DbDataSource.PurgedConversation in project zm-mailbox by Zimbra.

the class ImapFolderSync method refetchPurgedMsgsInConversation.

protected void refetchPurgedMsgsInConversation(ParsedMessage pm) throws ServiceException, IOException {
    if (!mailbox.getAccount().isFeatureDataSourcePurgingEnabled()) {
        return;
    }
    Threader threader = pm.getThreader(ds.getMailbox());
    List<PurgedConversation> purgedConvs = threader.lookupPurgedConversations(ds);
    if (purgedConvs.size() == 0) {
        return;
    } else {
        for (PurgedConversation conv : purgedConvs) {
            ImapConnection conn;
            try {
                conn = getRefetchConnection();
            } catch (ServiceException e) {
                ZimbraLog.datasource.warn("could not establish IMAP connection to refetch purged messages");
                return;
            }
            for (PurgedMessage msg : conv.getMessages()) {
                String remoteFolderId = msg.getRemoteFolder();
                String msgUid = msg.getUid();
                final Integer folderId = msg.getLocalFolderId();
                ZimbraLog.datasource.info("restoring message " + msgUid + " in remote folder " + remoteFolderId);
                conn.select(remoteFolderId);
                final Map<Long, MessageData> msgFlags = conn.uidFetch(msgUid, "(FLAGS INTERNALDATE)");
                FetchResponseHandler handler = new FetchResponseHandler() {

                    @Override
                    public void handleFetchResponse(MessageData md) throws Exception {
                        long uid = md.getUid();
                        IOExceptionHandler.getInstance().trackSyncItem(mailbox, uid);
                        try {
                            handleFetch(md, msgFlags, folderId, false, false);
                            clearError(uid);
                        } catch (OutOfMemoryError e) {
                            Zimbra.halt("Out of memory", e);
                        } catch (Exception e) {
                            if (!IOExceptionHandler.getInstance().isRecoverable(mailbox, uid, "Exception re-fetching UID " + uid, e)) {
                                syncFailed("re-fetch failed for uid " + uid, e);
                                SyncErrorManager.incrementErrorCount(ds, remoteId(uid));
                            }
                        }
                    }
                };
                conn.uidFetch(msgUid, "BODY.PEEK[]", handler);
            }
            conv.unpurge();
        }
    }
}