protected void transferFileToRemoteLive( File file, long stagingRequestId, HttpPrincipal httpPrincipal) throws Exception { byte[] bytes = new byte[PropsValues.STAGING_REMOTE_TRANSFER_BUFFER_SIZE]; int i = 0; int j = 0; String numberFormat = String.format("%%0%dd", String.valueOf((int) (file.length() / bytes.length)).length() + 1); FileInputStream fileInputStream = null; try { fileInputStream = new FileInputStream(file); while ((i = fileInputStream.read(bytes)) >= 0) { String fileName = file.getName() + String.format(numberFormat, j++); if (i < PropsValues.STAGING_REMOTE_TRANSFER_BUFFER_SIZE) { byte[] tempBytes = new byte[i]; System.arraycopy(bytes, 0, tempBytes, 0, i); StagingServiceHttp.updateStagingRequest( httpPrincipal, stagingRequestId, fileName, tempBytes); } else { StagingServiceHttp.updateStagingRequest(httpPrincipal, stagingRequestId, fileName, bytes); } bytes = new byte[PropsValues.STAGING_REMOTE_TRANSFER_BUFFER_SIZE]; } } finally { StreamUtil.cleanUp(fileInputStream); } }
@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); }