@Override
public BackgroundTaskResult execute(BackgroundTask backgroundTask) {
ExportImportConfiguration exportImportConfiguration =
getExportImportConfiguration(backgroundTask);
clearBackgroundTaskStatus(backgroundTask);
Thread currentThread = Thread.currentThread();
ClassLoader contextClassLoader = currentThread.getContextClassLoader();
File file = null;
HttpPrincipal httpPrincipal = null;
MissingReferences missingReferences = null;
long stagingRequestId = 0L;
try {
currentThread.setContextClassLoader(ClassLoaderUtil.getPortalClassLoader());
ExportImportThreadLocal.setLayoutStagingInProcess(true);
ExportImportLifecycleManagerUtil.fireExportImportLifecycleEvent(
EVENT_PUBLICATION_LAYOUT_REMOTE_STARTED,
PROCESS_FLAG_LAYOUT_STAGING_IN_PROCESS,
exportImportConfiguration);
Map<String, Serializable> settingsMap = exportImportConfiguration.getSettingsMap();
long sourceGroupId = MapUtil.getLong(settingsMap, "sourceGroupId");
boolean privateLayout = MapUtil.getBoolean(settingsMap, "privateLayout");
initThreadLocals(sourceGroupId, privateLayout);
Map<Long, Boolean> layoutIdMap = (Map<Long, Boolean>) settingsMap.get("layoutIdMap");
long targetGroupId = MapUtil.getLong(settingsMap, "targetGroupId");
Map<String, Serializable> taskContextMap = backgroundTask.getTaskContextMap();
httpPrincipal = (HttpPrincipal) taskContextMap.get("httpPrincipal");
file =
exportLayoutsAsFile(exportImportConfiguration, layoutIdMap, targetGroupId, httpPrincipal);
String checksum = FileUtil.getMD5Checksum(file);
stagingRequestId =
StagingServiceHttp.createStagingRequest(httpPrincipal, targetGroupId, checksum);
transferFileToRemoteLive(file, stagingRequestId, httpPrincipal);
markBackgroundTask(backgroundTask.getBackgroundTaskId(), "exported");
missingReferences =
StagingServiceHttp.publishStagingRequest(
httpPrincipal, stagingRequestId, exportImportConfiguration);
ExportImportThreadLocal.setLayoutStagingInProcess(false);
ExportImportLifecycleManagerUtil.fireExportImportLifecycleEvent(
EVENT_PUBLICATION_LAYOUT_REMOTE_SUCCEEDED,
PROCESS_FLAG_LAYOUT_STAGING_IN_PROCESS,
exportImportConfiguration);
} catch (Throwable t) {
ExportImportThreadLocal.setLayoutStagingInProcess(false);
ExportImportLifecycleManagerUtil.fireExportImportLifecycleEvent(
EVENT_PUBLICATION_LAYOUT_REMOTE_FAILED,
PROCESS_FLAG_LAYOUT_STAGING_IN_PROCESS,
exportImportConfiguration);
if (_log.isDebugEnabled()) {
_log.debug(t, t);
} else if (_log.isWarnEnabled()) {
_log.warn("Unable to publish layout: " + t.getMessage());
}
deleteTempLarOnFailure(file);
throw new SystemException(t);
} finally {
currentThread.setContextClassLoader(contextClassLoader);
if ((stagingRequestId > 0) && (httpPrincipal != null)) {
try {
StagingServiceHttp.cleanUpStagingRequest(httpPrincipal, stagingRequestId);
} catch (PortalException pe) {
_log.warn("Unable to clean up the remote live site");
}
}
}
deleteTempLarOnSuccess(file);
return processMissingReferences(backgroundTask.getBackgroundTaskId(), missingReferences);
}
