@Override
public Void call() {
ZimbraLog.clearContext();
ZimbraLog.addMboxToContext(getMailboxId());
ZimbraLog.datasource.debug("Running scheduled import for DataSource %s", getDataSourceId());
Mailbox mbox = null;
try {
// Look up mailbox, account and data source
mbox = MailboxManager.getInstance().getMailboxById(getMailboxId());
Account account = mbox.getAccount();
ZimbraLog.addAccountNameToContext(account.getName());
Provisioning prov = Provisioning.getInstance();
DataSource ds = prov.get(account, Key.DataSourceBy.id, getDataSourceId());
if (ds != null) {
ZimbraLog.addDataSourceNameToContext(ds.getName());
if (!ds.isEnabled()) {
ZimbraLog.datasource.info("DataSource is disabled. Cancelling future tasks.");
DataSourceManager.cancelTask(mbox, getDataSourceId());
return null;
}
// Do the work
DataSourceManager.importData(ds);
} else {
ZimbraLog.datasource.info(
"DataSource %s was deleted. Cancelling future tasks.", getDataSourceId());
DataSourceManager.cancelTask(mbox, getDataSourceId());
}
} catch (ServiceException e) {
ZimbraLog.datasource.warn("Scheduled DataSource import failed.", e);
return null;
}
ZimbraLog.clearContext();
return null;
}
/**
* Collects data about external IMAP accounts from XML
*
* @param is
* @return ExternalIMAPAccount list of account data containers
* @throws DocumentException
* @throws IOException
* @throws ServiceException
*/
private Map<accountState, List<ExternalIMAPAccount>> parseExternalIMAPAccounts(
org.dom4j.Element root, ZimbraSoapContext zsc)
throws DocumentException, IOException, ServiceException {
List<ExternalIMAPAccount> idleAccts = new ArrayList<ExternalIMAPAccount>();
List<ExternalIMAPAccount> runningAccts = new ArrayList<ExternalIMAPAccount>();
List<ExternalIMAPAccount> finishedAccts = new ArrayList<ExternalIMAPAccount>();
Map<accountState, List<ExternalIMAPAccount>> accts =
new HashMap<accountState, List<ExternalIMAPAccount>>();
Provisioning prov = Provisioning.getInstance();
for (Iterator userIter = root.elementIterator(AdminExtConstants.E_User); userIter.hasNext(); ) {
org.dom4j.Element elUser = (org.dom4j.Element) userIter.next();
String userEmail = "";
String userLogin = "";
String userPassword = "";
for (Iterator userPropsIter = elUser.elementIterator(); userPropsIter.hasNext(); ) {
org.dom4j.Element el = (org.dom4j.Element) userPropsIter.next();
/*
* We support <ExchangeMail> element for compatibility with
* desktop based Exchange Migration utility <RemoteEmailAddress>
* takes prevalence over <ExchangeMail> element
*/
if (AdminExtConstants.E_ExchangeMail.equalsIgnoreCase(el.getName())) {
userEmail = el.getTextTrim();
}
if (AdminExtConstants.E_remoteEmail.equalsIgnoreCase(el.getName())) {
userEmail = el.getTextTrim();
}
if (AdminExtConstants.E_remoteIMAPLogin.equalsIgnoreCase(el.getName())) {
userLogin = el.getTextTrim();
}
if (AdminExtConstants.E_remoteIMAPPassword.equalsIgnoreCase(el.getName())) {
userPassword = el.getTextTrim();
}
}
Account localAccount = null;
try {
localAccount = prov.get(AccountBy.name, userEmail, zsc.getAuthToken());
} catch (ServiceException se) {
ZimbraLog.gal.warn("error looking up account", se);
}
if (localAccount == null) {
throw AccountServiceException.NO_SUCH_ACCOUNT(userEmail);
}
checkAdminLoginAsRight(zsc, prov, localAccount);
if (userLogin.length() == 0) {
userLogin = userEmail;
}
// Check if an import is running on this account already
boolean isRunning = false;
boolean hasRun = false;
List<DataSource> sources = Provisioning.getInstance().getAllDataSources(localAccount);
for (DataSource ds : sources) {
if (ZimbraBulkProvisionExt.IMAP_IMPORT_DS_NAME.equalsIgnoreCase(ds.getName())
&& ds.getType() == DataSourceType.imap
&& ds.isImportOnly()
&& "1".equalsIgnoreCase(ds.getAttr(Provisioning.A_zimbraDataSourceFolderId))) {
ImportStatus importStatus = DataSourceManager.getImportStatus(localAccount, ds);
if (!isRunning) {
synchronized (importStatus) {
isRunning = importStatus.isRunning();
hasRun = importStatus.hasRun();
}
}
if (!hasRun) {
synchronized (importStatus) {
hasRun = importStatus.hasRun();
}
}
if (!isRunning) {
runningAccts.add(
new ExternalIMAPAccount(userEmail, userLogin, userPassword, localAccount));
break;
} else if (hasRun) {
finishedAccts.add(
new ExternalIMAPAccount(userEmail, userLogin, userPassword, localAccount));
break;
}
}
}
if (!isRunning && !hasRun) {
idleAccts.add(new ExternalIMAPAccount(userEmail, userLogin, userPassword, localAccount));
}
}
accts.put(accountState.idle, idleAccts);
accts.put(accountState.running, runningAccts);
accts.put(accountState.finished, finishedAccts);
return accts;
}
private Map<accountState, List<ExternalIMAPAccount>> getZimbraAccounts(
Element request, ZimbraSoapContext zsc) throws ServiceException {
List<Element> acctElems = request.listElements(AdminConstants.E_ACCOUNT);
Provisioning prov = Provisioning.getInstance();
List<ExternalIMAPAccount> idleAccts = new ArrayList<ExternalIMAPAccount>();
List<ExternalIMAPAccount> runningAccts = new ArrayList<ExternalIMAPAccount>();
List<ExternalIMAPAccount> finishedAccts = new ArrayList<ExternalIMAPAccount>();
Map<accountState, List<ExternalIMAPAccount>> accts =
new HashMap<accountState, List<ExternalIMAPAccount>>();
if (acctElems != null && acctElems.size() > 0) {
for (Element elem : acctElems) {
String emailAddress = elem.getAttribute(AdminConstants.A_NAME);
Account localAccount = null;
try {
localAccount = prov.get(AccountBy.name, emailAddress);
} catch (ServiceException se) {
ZimbraLog.gal.warn("error looking up account", se);
}
if (localAccount == null) {
throw AccountServiceException.NO_SUCH_ACCOUNT(emailAddress);
}
checkAdminLoginAsRight(zsc, prov, localAccount);
// Check if an import is running on this account already
boolean isRunning = false;
boolean hasRun = false;
List<DataSource> sources = Provisioning.getInstance().getAllDataSources(localAccount);
for (DataSource ds : sources) {
if (ZimbraBulkProvisionExt.IMAP_IMPORT_DS_NAME.equalsIgnoreCase(ds.getName())
&& ds.getType() == DataSourceType.imap
&& ds.isImportOnly()
&& "1".equalsIgnoreCase(ds.getAttr(Provisioning.A_zimbraDataSourceFolderId))) {
ImportStatus importStatus = DataSourceManager.getImportStatus(localAccount, ds);
if (!isRunning) {
synchronized (importStatus) {
isRunning = importStatus.isRunning();
hasRun = importStatus.hasRun();
}
}
if (!hasRun) {
synchronized (importStatus) {
hasRun = importStatus.hasRun();
}
}
if (!isRunning) {
runningAccts.add(
new ExternalIMAPAccount(emailAddress, emailAddress, "", localAccount));
break;
} else if (hasRun) {
finishedAccts.add(
new ExternalIMAPAccount(emailAddress, emailAddress, "", localAccount));
break;
}
}
}
if (!isRunning && !hasRun) {
idleAccts.add(new ExternalIMAPAccount(emailAddress, emailAddress, "", localAccount));
}
}
}
accts.put(accountState.idle, idleAccts);
accts.put(accountState.running, runningAccts);
accts.put(accountState.finished, finishedAccts);
return accts;
}