protected Activity getActivity(ThemeDisplay themeDisplay, SocialActivity socialActivity)
      throws Exception {

    Activity activity = null;

    String className = socialActivity.getClassName();

    if (className.equals(Activity.class.getName())) {
      activity = getExternalActivity(socialActivity);
    } else {
      activity =
          new ActivityImpl(
              String.valueOf(socialActivity.getClassPK()),
              String.valueOf(socialActivity.getUserId()));

      HttpServletRequest request = HttpServletRequestThreadLocal.getHttpServletRequest();

      request.setAttribute(WebKeys.THEME_DISPLAY, themeDisplay);

      ServiceContext serviceContext = ServiceContextFactory.getInstance(request);

      serviceContext.setCompanyId(themeDisplay.getCompanyId());
      serviceContext.setUserId(themeDisplay.getUserId());

      SocialActivityFeedEntry socialActivityFeedEntry = null;
      SocialActivityInterpreterLocalServiceUtil.interpret(
          StringPool.BLANK, socialActivity, serviceContext);

      activity.setBody(socialActivityFeedEntry.getBody());
      activity.setTitle(socialActivityFeedEntry.getTitle());
      activity.setUrl(socialActivityFeedEntry.getLink());
    }

    return activity;
  }
  protected AssetCategory getAssetCategory(long userId, long groupId, String name)
      throws PortalException, SystemException {

    AssetVocabulary assetVocabulary =
        assetVocabularyPersistence.fetchByG_N(groupId, _ASSET_VOCABULARY_NAME);

    ServiceContext serviceContext = new ServiceContext();

    serviceContext.setScopeGroupId(groupId);
    serviceContext.setUserId(userId);

    if (assetVocabulary == null) {
      assetVocabulary =
          assetVocabularyLocalService.addVocabulary(userId, _ASSET_VOCABULARY_NAME, serviceContext);
    }

    AssetCategory assetCategory =
        assetCategoryPersistence.fetchByP_N_V(
            AssetCategoryConstants.DEFAULT_PARENT_CATEGORY_ID,
            name,
            assetVocabulary.getVocabularyId());

    if (assetCategory != null) {
      return assetCategory;
    }

    return assetCategoryLocalService.addCategory(
        userId, name, assetVocabulary.getVocabularyId(), serviceContext);
  }
  @Override
  public void cascadeFileEntryTypes(long userId, DLFolder dlFolder) throws PortalException {

    long[] groupIds = PortalUtil.getCurrentAndAncestorSiteGroupIds(dlFolder.getGroupId());

    List<DLFileEntryType> dlFileEntryTypes =
        getFolderFileEntryTypes(groupIds, dlFolder.getFolderId(), true);

    List<Long> fileEntryTypeIds = getFileEntryTypeIds(dlFileEntryTypes);

    long defaultFileEntryTypeId = getDefaultFileEntryTypeId(dlFolder.getFolderId());

    ServiceContext serviceContext = new ServiceContext();

    serviceContext.setCompanyId(dlFolder.getCompanyId());
    serviceContext.setScopeGroupId(dlFolder.getGroupId());
    serviceContext.setUserId(userId);

    cascadeFileEntryTypes(
        userId,
        dlFolder.getGroupId(),
        dlFolder.getFolderId(),
        defaultFileEntryTypeId,
        fileEntryTypeIds,
        serviceContext);
  }
  @Override
  public List<WorkflowTask> getWorkflowTasksByWorkflowInstance(
      long companyId,
      Long userId,
      long workflowInstanceId,
      Boolean completed,
      int start,
      int end,
      OrderByComparator<WorkflowTask> orderByComparator)
      throws WorkflowException {

    try {
      ServiceContext serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);

      if (userId != null) {
        serviceContext.setUserId(userId);
      }

      List<KaleoTaskInstanceToken> kaleoTaskInstanceTokens =
          KaleoTaskInstanceTokenLocalServiceUtil.getKaleoTaskInstanceTokens(
              workflowInstanceId,
              completed,
              start,
              end,
              KaleoTaskInstanceTokenOrderByComparator.getOrderByComparator(orderByComparator),
              serviceContext);

      return toWorkflowTasks(kaleoTaskInstanceTokens);
    } catch (Exception e) {
      throw new WorkflowException(e);
    }
  }
  @Override
  public List<WorkflowTask> search(
      long companyId,
      long userId,
      String keywords,
      String[] assetTypes,
      Boolean completed,
      Boolean searchByUserRoles,
      int start,
      int end,
      OrderByComparator<WorkflowTask> orderByComparator)
      throws WorkflowException {

    try {
      ServiceContext serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);
      serviceContext.setUserId(userId);

      List<KaleoTaskInstanceToken> kaleoTaskInstanceTokens =
          KaleoTaskInstanceTokenLocalServiceUtil.search(
              keywords,
              assetTypes,
              completed,
              searchByUserRoles,
              start,
              end,
              KaleoTaskInstanceTokenOrderByComparator.getOrderByComparator(orderByComparator),
              serviceContext);

      return toWorkflowTasks(kaleoTaskInstanceTokens);
    } catch (Exception e) {
      throw new WorkflowException(e);
    }
  }
  @Override
  public int searchCount(
      long companyId,
      long userId,
      String taskName,
      String assetType,
      Long[] assetPrimaryKey,
      Date dueDateGT,
      Date dueDateLT,
      Boolean completed,
      Boolean searchByUserRoles,
      boolean andOperator)
      throws WorkflowException {

    try {
      ServiceContext serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);
      serviceContext.setUserId(userId);

      return KaleoTaskInstanceTokenLocalServiceUtil.searchCount(
          taskName,
          assetType,
          assetPrimaryKey,
          dueDateGT,
          dueDateLT,
          completed,
          searchByUserRoles,
          andOperator,
          serviceContext);
    } catch (Exception e) {
      throw new WorkflowException(e);
    }
  }
  @Override
  protected void doImportStagedModel(PortletDataContext portletDataContext, MDRAction action)
      throws Exception {

    Map<Long, Long> ruleGroupInstanceIds =
        (Map<Long, Long>) portletDataContext.getNewPrimaryKeysMap(MDRRuleGroupInstance.class);

    long ruleGroupInstanceId =
        MapUtil.getLong(
            ruleGroupInstanceIds, action.getRuleGroupInstanceId(), action.getRuleGroupInstanceId());

    ServiceContext serviceContext = portletDataContext.createServiceContext(action);

    serviceContext.setUserId(portletDataContext.getUserId(action.getUserUuid()));

    Element element = portletDataContext.getImportDataStagedModelElement(action);

    validateLayout(element, action);

    MDRAction importedAction = null;

    if (portletDataContext.isDataStrategyMirror()) {
      MDRAction existingAction =
          fetchStagedModelByUuidAndGroupId(action.getUuid(), portletDataContext.getScopeGroupId());

      if (existingAction == null) {
        serviceContext.setUuid(action.getUuid());

        importedAction =
            _mdrActionLocalService.addAction(
                ruleGroupInstanceId,
                action.getNameMap(),
                action.getDescriptionMap(),
                action.getType(),
                action.getTypeSettingsProperties(),
                serviceContext);
      } else {
        importedAction =
            _mdrActionLocalService.updateAction(
                existingAction.getActionId(), action.getNameMap(),
                action.getDescriptionMap(), action.getType(),
                action.getTypeSettingsProperties(), serviceContext);
      }
    } else {
      importedAction =
          _mdrActionLocalService.addAction(
              ruleGroupInstanceId,
              action.getNameMap(),
              action.getDescriptionMap(),
              action.getType(),
              action.getTypeSettingsProperties(),
              serviceContext);
    }

    portletDataContext.importClassedModel(action, importedAction);
  }
  @Override
  public WorkflowTask updateDueDate(
      long companyId, long userId, long workflowTaskInstanceId, String comment, Date dueDate)
      throws WorkflowException {

    ServiceContext serviceContext = new ServiceContext();

    serviceContext.setCompanyId(companyId);
    serviceContext.setUserId(userId);

    return _taskManager.updateDueDate(workflowTaskInstanceId, comment, dueDate, serviceContext);
  }
  @Override
  public int getWorkflowTaskCountByUser(long companyId, long userId, Boolean completed)
      throws WorkflowException {

    try {
      ServiceContext serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);
      serviceContext.setUserId(userId);

      return KaleoTaskInstanceTokenLocalServiceUtil.getKaleoTaskInstanceTokensCount(
          User.class.getName(), serviceContext.getUserId(), completed, serviceContext);
    } catch (Exception e) {
      throw new WorkflowException(e);
    }
  }
  @Override
  public int getWorkflowTaskCountByUserRoles(long companyId, long userId, Boolean completed)
      throws WorkflowException {

    try {
      ServiceContext serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);
      serviceContext.setUserId(userId);

      return KaleoTaskInstanceTokenLocalServiceUtil.searchCount(
          null, completed, Boolean.TRUE, serviceContext);
    } catch (Exception e) {
      throw new WorkflowException(e);
    }
  }
  @Override
  public int searchCount(
      long companyId, long userId, String keywords, Boolean completed, Boolean searchByUserRoles)
      throws WorkflowException {

    try {
      ServiceContext serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);
      serviceContext.setUserId(userId);

      return KaleoTaskInstanceTokenLocalServiceUtil.searchCount(
          keywords, completed, searchByUserRoles, serviceContext);
    } catch (Exception e) {
      throw new WorkflowException(e);
    }
  }
  @Override
  protected void doImportStagedModel(PortletDataContext portletDataContext, MDRRuleGroup ruleGroup)
      throws Exception {

    long userId = portletDataContext.getUserId(ruleGroup.getUserUuid());

    ServiceContext serviceContext = portletDataContext.createServiceContext(ruleGroup);

    serviceContext.setUserId(userId);

    MDRRuleGroup importedRuleGroup = null;

    if (portletDataContext.isDataStrategyMirror()) {
      MDRRuleGroup existingRuleGroup =
          fetchStagedModelByUuidAndGroupId(
              ruleGroup.getUuid(), portletDataContext.getScopeGroupId());

      if (existingRuleGroup == null) {
        serviceContext.setUuid(ruleGroup.getUuid());

        importedRuleGroup =
            MDRRuleGroupLocalServiceUtil.addRuleGroup(
                portletDataContext.getScopeGroupId(),
                ruleGroup.getNameMap(),
                ruleGroup.getDescriptionMap(),
                serviceContext);
      } else {
        importedRuleGroup =
            MDRRuleGroupLocalServiceUtil.updateRuleGroup(
                existingRuleGroup.getRuleGroupId(),
                ruleGroup.getNameMap(),
                ruleGroup.getDescriptionMap(),
                serviceContext);
      }
    } else {
      importedRuleGroup =
          MDRRuleGroupLocalServiceUtil.addRuleGroup(
              portletDataContext.getScopeGroupId(),
              ruleGroup.getNameMap(),
              ruleGroup.getDescriptionMap(),
              serviceContext);
    }

    portletDataContext.importClassedModel(ruleGroup, importedRuleGroup);
  }
  /**
   * Returns a new service context object identical to this service context object.
   *
   * @return a new service context object
   */
  @Override
  public Object clone() {
    ServiceContext serviceContext = new ServiceContext();

    serviceContext.setAddGroupPermissions(isAddGroupPermissions());
    serviceContext.setAddGuestPermissions(isAddGuestPermissions());
    serviceContext.setAssetCategoryIds(getAssetCategoryIds());
    serviceContext.setAssetEntryVisible(isAssetEntryVisible());
    serviceContext.setAssetLinkEntryIds(getAssetLinkEntryIds());
    serviceContext.setAssetTagNames(getAssetTagNames());
    serviceContext.setAttributes(getAttributes());
    serviceContext.setCommand(getCommand());
    serviceContext.setCompanyId(getCompanyId());
    serviceContext.setCreateDate(getCreateDate());
    serviceContext.setCurrentURL(getCurrentURL());
    serviceContext.setExpandoBridgeAttributes(getExpandoBridgeAttributes());
    serviceContext.setFailOnPortalException(isFailOnPortalException());
    serviceContext.setGroupPermissions(getGroupPermissions());
    serviceContext.setGuestPermissions(getGuestPermissions());
    serviceContext.setHeaders(getHeaders());
    serviceContext.setIndexingEnabled(isIndexingEnabled());
    serviceContext.setLanguageId(getLanguageId());
    serviceContext.setLayoutFullURL(getLayoutFullURL());
    serviceContext.setLayoutURL(getLayoutURL());
    serviceContext.setModifiedDate(getModifiedDate());
    serviceContext.setPathFriendlyURLPrivateGroup(getPathFriendlyURLPrivateGroup());
    serviceContext.setPathFriendlyURLPrivateUser(getPathFriendlyURLPrivateUser());
    serviceContext.setPathFriendlyURLPublic(getPathFriendlyURLPublic());
    serviceContext.setPathMain(getPathMain());
    serviceContext.setPlid(getPlid());
    serviceContext.setPortalURL(getPortalURL());
    serviceContext.setPortletPreferencesIds(getPortletPreferencesIds());
    serviceContext.setRemoteAddr(getRemoteAddr());
    serviceContext.setRemoteHost(getRemoteHost());
    serviceContext.setRequest(getRequest());
    serviceContext.setScopeGroupId(getScopeGroupId());
    serviceContext.setSignedIn(isSignedIn());
    serviceContext.setUserDisplayURL(getUserDisplayURL());
    serviceContext.setUserId(getUserId());
    serviceContext.setUuid(getUuid());
    serviceContext.setWorkflowAction(getWorkflowAction());

    return serviceContext;
  }
  @Override
  public List<WorkflowTask> search(
      long companyId,
      long userId,
      String taskName,
      String assetType,
      Long[] assetPrimaryKey,
      Date dueDateGT,
      Date dueDateLT,
      Boolean completed,
      Boolean searchByUserRoles,
      boolean andOperator,
      int start,
      int end,
      OrderByComparator<WorkflowTask> orderByComparator)
      throws WorkflowException {

    try {
      ServiceContext serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);
      serviceContext.setUserId(userId);

      List<KaleoTaskInstanceToken> kaleoTaskInstanceTokens =
          KaleoTaskInstanceTokenLocalServiceUtil.search(
              taskName,
              assetType,
              assetPrimaryKey,
              dueDateGT,
              dueDateLT,
              completed,
              searchByUserRoles,
              andOperator,
              start,
              end,
              KaleoTaskInstanceTokenOrderByComparator.getOrderByComparator(orderByComparator),
              serviceContext);

      return toWorkflowTasks(kaleoTaskInstanceTokens);
    } catch (Exception e) {
      throw new WorkflowException(e);
    }
  }
  protected CalendarResource getCalendarResource(long companyId, long groupId)
      throws PortalException, SystemException {

    ServiceContext serviceContext = new ServiceContext();

    serviceContext.setCompanyId(companyId);

    long userId = UserLocalServiceUtil.getDefaultUserId(companyId);

    serviceContext.setUserId(userId);

    Group group = groupLocalService.getGroup(groupId);

    if (group.isUser()) {
      return CalendarResourceUtil.getUserCalendarResource(group.getCreatorUserId(), serviceContext);
    }

    return CalendarResourceUtil.getGroupCalendarResource(groupId, serviceContext);
  }
  @Override
  public WorkflowTask assignWorkflowTaskToUser(
      long companyId,
      long userId,
      long workflowTaskInstanceId,
      long assigneeUserId,
      String comment,
      Date dueDate,
      Map<String, Serializable> workflowContext)
      throws WorkflowException {

    ServiceContext serviceContext = new ServiceContext();

    serviceContext.setCompanyId(companyId);
    serviceContext.setUserId(userId);

    return _taskManager.assignWorkflowTaskToUser(
        workflowTaskInstanceId, assigneeUserId, comment, dueDate, workflowContext, serviceContext);
  }
  @Override
  public int getWorkflowTaskCountByWorkflowInstance(
      long companyId, Long userId, long workflowInstanceId, Boolean completed)
      throws WorkflowException {

    try {
      ServiceContext serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);

      if (userId != null) {
        serviceContext.setUserId(userId);
      }

      return KaleoTaskInstanceTokenLocalServiceUtil.getKaleoTaskInstanceTokensCount(
          workflowInstanceId, completed, serviceContext);
    } catch (Exception e) {
      throw new WorkflowException(e);
    }
  }
  public void cascadeFileEntryTypes(long userId, DLFolder dlFolder)
      throws PortalException, SystemException {

    List<DLFileEntryType> dlFileEntryTypes =
        getFolderFileEntryTypes(new long[] {dlFolder.getGroupId()}, dlFolder.getFolderId(), true);

    List<Long> fileEntryTypeIds = getFileEntryTypeIds(dlFileEntryTypes);

    long defaultFileEntryTypeId = getDefaultFileEntryTypeId(dlFolder.getFolderId());

    ServiceContext serviceContext = new ServiceContext();

    serviceContext.setCompanyId(dlFolder.getCompanyId());
    serviceContext.setScopeGroupId(dlFolder.getGroupId());
    serviceContext.setUserId(userId);

    cascadeFileEntryTypes(
        dlFolder.getGroupId(),
        dlFolder.getFolderId(),
        defaultFileEntryTypeId,
        fileEntryTypeIds,
        serviceContext);
  }
  @Override
  protected void doImportStagedModel(
      PortletDataContext portletDataContext,
      Element ruleGroupInstanceElement,
      String path,
      MDRRuleGroupInstance ruleGroupInstance)
      throws Exception {

    long userId = portletDataContext.getUserId(ruleGroupInstance.getUserUuid());

    String ruleGroupPath =
        StagedModelPathUtil.getPath(
            portletDataContext, MDRRuleGroup.class.getName(), ruleGroupInstance.getRuleGroupId());

    MDRRuleGroup ruleGroup = (MDRRuleGroup) portletDataContext.getZipEntryAsObject(ruleGroupPath);

    StagedModelDataHandlerUtil.importStagedModel(
        portletDataContext, ruleGroupInstanceElement, ruleGroupPath, ruleGroup);

    Map<Long, Long> ruleGroupIds =
        (Map<Long, Long>) portletDataContext.getNewPrimaryKeysMap(MDRRuleGroup.class);

    Long ruleGroupId =
        MapUtil.getLong(
            ruleGroupIds, ruleGroupInstance.getRuleGroupId(), ruleGroupInstance.getRuleGroupId());

    long classPK = 0;

    String layoutUuid = ruleGroupInstanceElement.attributeValue("layout-uuid");

    try {
      if (Validator.isNotNull(layoutUuid)) {
        Layout layout =
            LayoutLocalServiceUtil.getLayoutByUuidAndGroupId(
                layoutUuid,
                portletDataContext.getScopeGroupId(),
                portletDataContext.isPrivateLayout());

        classPK = layout.getPrimaryKey();
      } else {
        LayoutSet layoutSet =
            LayoutSetLocalServiceUtil.getLayoutSet(
                portletDataContext.getScopeGroupId(), portletDataContext.isPrivateLayout());

        classPK = layoutSet.getLayoutSetId();
      }
    } catch (Exception e) {
      if (_log.isWarnEnabled()) {
        StringBundler sb = new StringBundler(5);

        sb.append("Layout ");
        sb.append(layoutUuid);
        sb.append(" is missing for rule group instance ");
        sb.append(ruleGroupInstance.getRuleGroupInstanceId());
        sb.append(", skipping this rule group instance.");

        _log.warn(sb.toString());
      }

      return;
    }

    ServiceContext serviceContext =
        portletDataContext.createServiceContext(
            ruleGroupInstanceElement, ruleGroupInstance, MDRPortletDataHandler.NAMESPACE);

    serviceContext.setUserId(userId);

    MDRRuleGroupInstance importedRuleGroupInstance = null;

    if (portletDataContext.isDataStrategyMirror()) {
      MDRRuleGroupInstance existingMDRRuleGroupInstance =
          MDRRuleGroupInstanceUtil.fetchByUUID_G(
              ruleGroupInstance.getUuid(), portletDataContext.getScopeGroupId());

      if (existingMDRRuleGroupInstance == null) {
        serviceContext.setUuid(ruleGroupInstance.getUuid());

        importedRuleGroupInstance =
            MDRRuleGroupInstanceLocalServiceUtil.addRuleGroupInstance(
                portletDataContext.getScopeGroupId(),
                ruleGroupInstance.getClassName(),
                classPK,
                ruleGroupId,
                ruleGroupInstance.getPriority(),
                serviceContext);
      } else {
        importedRuleGroupInstance =
            MDRRuleGroupInstanceLocalServiceUtil.updateRuleGroupInstance(
                existingMDRRuleGroupInstance.getRuleGroupInstanceId(),
                ruleGroupInstance.getPriority());
      }
    } else {
      importedRuleGroupInstance =
          MDRRuleGroupInstanceLocalServiceUtil.addRuleGroupInstance(
              portletDataContext.getScopeGroupId(),
              ruleGroupInstance.getClassName(),
              classPK,
              ruleGroupId,
              ruleGroupInstance.getPriority(),
              serviceContext);
    }

    portletDataContext.importClassedModel(
        ruleGroupInstance, importedRuleGroupInstance, MDRPortletDataHandler.NAMESPACE);
  }
  protected File doExportLayoutsAsFile(
      long groupId,
      boolean privateLayout,
      long[] layoutIds,
      Map<String, String[]> parameterMap,
      Date startDate,
      Date endDate)
      throws Exception {

    boolean exportCategories = MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.CATEGORIES);
    boolean exportIgnoreLastPublishDate =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.IGNORE_LAST_PUBLISH_DATE);
    boolean exportPermissions =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.PERMISSIONS);
    boolean exportPortletDataAll =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.PORTLET_DATA_ALL);
    boolean exportTheme = MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.THEME);
    boolean exportThemeSettings =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.THEME_REFERENCE);
    boolean exportLogo = MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.LOGO);
    boolean exportLayoutSetSettings =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.LAYOUT_SET_SETTINGS);
    boolean updateLastPublishDate =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.UPDATE_LAST_PUBLISH_DATE);

    if (_log.isDebugEnabled()) {
      _log.debug("Export permissions " + exportPermissions);
      _log.debug("Export theme " + exportTheme);
    }

    LayoutSet layoutSet = LayoutSetLocalServiceUtil.getLayoutSet(groupId, privateLayout);

    long companyId = layoutSet.getCompanyId();
    long defaultUserId = UserLocalServiceUtil.getDefaultUserId(companyId);

    ServiceContext serviceContext = ServiceContextThreadLocal.getServiceContext();

    if (serviceContext == null) {
      serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);
      serviceContext.setSignedIn(false);
      serviceContext.setUserId(defaultUserId);

      ServiceContextThreadLocal.pushServiceContext(serviceContext);
    }

    serviceContext.setAttribute("exporting", Boolean.TRUE);

    long layoutSetBranchId = MapUtil.getLong(parameterMap, "layoutSetBranchId");

    serviceContext.setAttribute("layoutSetBranchId", layoutSetBranchId);

    long lastPublishDate = System.currentTimeMillis();

    if (endDate != null) {
      lastPublishDate = endDate.getTime();
    }

    if (exportIgnoreLastPublishDate) {
      endDate = null;
      startDate = null;
    }

    StopWatch stopWatch = null;

    if (_log.isInfoEnabled()) {
      stopWatch = new StopWatch();

      stopWatch.start();
    }

    LayoutCache layoutCache = new LayoutCache();

    ZipWriter zipWriter = ZipWriterFactoryUtil.getZipWriter();

    PortletDataContext portletDataContext =
        PortletDataContextFactoryUtil.createExportPortletDataContext(
            companyId, groupId, parameterMap, startDate, endDate, zipWriter);

    portletDataContext.setPortetDataContextListener(
        new PortletDataContextListenerImpl(portletDataContext));

    Document document = SAXReaderUtil.createDocument();

    Element rootElement = document.addElement("root");

    portletDataContext.setExportDataRootElement(rootElement);

    Element headerElement = rootElement.addElement("header");

    headerElement.addAttribute(
        "available-locales",
        StringUtil.merge(LanguageUtil.getAvailableLocales(portletDataContext.getScopeGroupId())));
    headerElement.addAttribute("build-number", String.valueOf(ReleaseInfo.getBuildNumber()));
    headerElement.addAttribute("export-date", Time.getRFC822());

    if (portletDataContext.hasDateRange()) {
      headerElement.addAttribute("start-date", String.valueOf(portletDataContext.getStartDate()));
      headerElement.addAttribute("end-date", String.valueOf(portletDataContext.getEndDate()));
    }

    headerElement.addAttribute("company-id", String.valueOf(portletDataContext.getCompanyId()));
    headerElement.addAttribute(
        "company-group-id", String.valueOf(portletDataContext.getCompanyGroupId()));
    headerElement.addAttribute("group-id", String.valueOf(groupId));
    headerElement.addAttribute(
        "user-personal-site-group-id",
        String.valueOf(portletDataContext.getUserPersonalSiteGroupId()));
    headerElement.addAttribute("private-layout", String.valueOf(privateLayout));

    Group group = layoutSet.getGroup();

    String type = "layout-set";

    if (group.isLayoutPrototype()) {
      type = "layout-prototype";

      LayoutPrototype layoutPrototype =
          LayoutPrototypeLocalServiceUtil.getLayoutPrototype(group.getClassPK());

      headerElement.addAttribute("type-uuid", layoutPrototype.getUuid());
    } else if (group.isLayoutSetPrototype()) {
      type = "layout-set-prototype";

      LayoutSetPrototype layoutSetPrototype =
          LayoutSetPrototypeLocalServiceUtil.getLayoutSetPrototype(group.getClassPK());

      headerElement.addAttribute("type-uuid", layoutSetPrototype.getUuid());
    }

    headerElement.addAttribute("type", type);

    if (exportTheme || exportThemeSettings) {
      headerElement.addAttribute("theme-id", layoutSet.getThemeId());
      headerElement.addAttribute("color-scheme-id", layoutSet.getColorSchemeId());
    }

    if (exportLogo) {
      Image image = ImageLocalServiceUtil.getImage(layoutSet.getLogoId());

      if ((image != null) && (image.getTextObj() != null)) {
        String logoPath = ExportImportPathUtil.getRootPath(portletDataContext);

        logoPath += "/logo";

        headerElement.addAttribute("logo-path", logoPath);

        portletDataContext.addZipEntry(logoPath, image.getTextObj());
      }
    }

    if (exportLayoutSetSettings) {
      Element settingsElement = headerElement.addElement("settings");

      settingsElement.addCDATA(layoutSet.getSettings());
    }

    Element cssElement = headerElement.addElement("css");

    cssElement.addCDATA(layoutSet.getCss());

    Map<String, Object[]> portletIds = new LinkedHashMap<String, Object[]>();

    List<Layout> layouts = LayoutLocalServiceUtil.getLayouts(groupId, privateLayout);

    List<Portlet> portlets = getDataSiteLevelPortlets(companyId);

    long plid = LayoutConstants.DEFAULT_PLID;

    if (!layouts.isEmpty()) {
      Layout firstLayout = layouts.get(0);

      plid = firstLayout.getPlid();
    }

    if (group.isStagingGroup()) {
      group = group.getLiveGroup();
    }

    for (Portlet portlet : portlets) {
      String portletId = portlet.getRootPortletId();

      if (!group.isStagedPortlet(portletId)) {
        continue;
      }

      String key = PortletPermissionUtil.getPrimaryKey(0, portletId);

      if (portletIds.get(key) == null) {
        portletIds.put(
            key, new Object[] {portletId, plid, groupId, StringPool.BLANK, StringPool.BLANK});
      }
    }

    Element missingReferencesElement = rootElement.addElement("missing-references");

    portletDataContext.setMissingReferencesElement(missingReferencesElement);

    portletDataContext.addDeletionSystemEventStagedModelTypes(new StagedModelType(Layout.class));

    Element layoutsElement = portletDataContext.getExportDataGroupElement(Layout.class);

    String layoutSetPrototypeUuid = layoutSet.getLayoutSetPrototypeUuid();

    if (Validator.isNotNull(layoutSetPrototypeUuid)) {
      LayoutSetPrototype layoutSetPrototype =
          LayoutSetPrototypeLocalServiceUtil.getLayoutSetPrototypeByUuidAndCompanyId(
              layoutSetPrototypeUuid, companyId);

      layoutsElement.addAttribute("layout-set-prototype-uuid", layoutSetPrototypeUuid);

      layoutsElement.addAttribute(
          "layout-set-prototype-name", layoutSetPrototype.getName(LocaleUtil.getDefault()));
    }

    for (Layout layout : layouts) {
      exportLayout(portletDataContext, portlets, layoutIds, portletIds, layout);
    }

    long previousScopeGroupId = portletDataContext.getScopeGroupId();

    Element portletsElement = rootElement.addElement("portlets");

    for (Map.Entry<String, Object[]> portletIdsEntry : portletIds.entrySet()) {

      Object[] portletObjects = portletIdsEntry.getValue();

      String portletId = null;
      plid = LayoutConstants.DEFAULT_PLID;
      long scopeGroupId = 0;
      String scopeType = StringPool.BLANK;
      String scopeLayoutUuid = null;

      if (portletObjects.length == 4) {
        portletId = (String) portletIdsEntry.getValue()[0];
        plid = (Long) portletIdsEntry.getValue()[1];
        scopeGroupId = (Long) portletIdsEntry.getValue()[2];
        scopeLayoutUuid = (String) portletIdsEntry.getValue()[3];
      } else {
        portletId = (String) portletIdsEntry.getValue()[0];
        plid = (Long) portletIdsEntry.getValue()[1];
        scopeGroupId = (Long) portletIdsEntry.getValue()[2];
        scopeType = (String) portletIdsEntry.getValue()[3];
        scopeLayoutUuid = (String) portletIdsEntry.getValue()[4];
      }

      Layout layout = LayoutLocalServiceUtil.fetchLayout(plid);

      if (layout == null) {
        if (!group.isCompany() && (plid <= LayoutConstants.DEFAULT_PLID)) {

          continue;
        }

        if (_log.isWarnEnabled()) {
          _log.warn("Assuming global scope because no layout was found");
        }

        layout = new LayoutImpl();

        layout.setGroupId(groupId);
        layout.setCompanyId(companyId);
      }

      portletDataContext.setPlid(plid);
      portletDataContext.setOldPlid(plid);
      portletDataContext.setScopeGroupId(scopeGroupId);
      portletDataContext.setScopeType(scopeType);
      portletDataContext.setScopeLayoutUuid(scopeLayoutUuid);

      boolean[] exportPortletControls =
          getExportPortletControls(companyId, portletId, parameterMap, type);

      _portletExporter.exportPortlet(
          portletDataContext,
          layoutCache,
          portletId,
          layout,
          portletsElement,
          defaultUserId,
          exportPermissions,
          exportPortletControls[0],
          exportPortletControls[1],
          exportPortletControls[2],
          exportPortletControls[3]);
    }

    portletDataContext.setScopeGroupId(previousScopeGroupId);

    exportAssetCategories(
        portletDataContext, exportPortletDataAll, exportCategories, group.isCompany());

    _portletExporter.exportAssetLinks(portletDataContext);
    _portletExporter.exportAssetTags(portletDataContext);
    _portletExporter.exportComments(portletDataContext);
    _portletExporter.exportExpandoTables(portletDataContext);
    _portletExporter.exportLocks(portletDataContext);

    _deletionSystemEventExporter.exportDeletionSystemEvents(portletDataContext);

    if (exportPermissions) {
      _permissionExporter.exportPortletDataPermissions(portletDataContext);
    }

    _portletExporter.exportRatingsEntries(portletDataContext, rootElement);

    if (exportTheme && !portletDataContext.isPerformDirectBinaryImport()) {
      exportTheme(layoutSet, zipWriter);
    }

    ExportImportHelperUtil.writeManifestSummary(document, portletDataContext.getManifestSummary());

    if (_log.isInfoEnabled()) {
      if (stopWatch != null) {
        _log.info("Exporting layouts takes " + stopWatch.getTime() + " ms");
      } else {
        _log.info("Exporting layouts is finished");
      }
    }

    portletDataContext.addZipEntry("/manifest.xml", document.formattedString());

    try {
      return zipWriter.getFile();
    } finally {
      if (updateLastPublishDate) {
        updateLastPublishDate(layoutSet, lastPublishDate);
      }
    }
  }
  @Override
  public WorkflowTask completeWorkflowTask(
      long companyId,
      long userId,
      long workflowTaskInstanceId,
      String transitionName,
      String comment,
      Map<String, Serializable> workflowContext)
      throws WorkflowException {

    Lock lock = null;

    try {
      lock =
          LockManagerUtil.lock(
              userId,
              WorkflowTask.class.getName(),
              workflowTaskInstanceId,
              String.valueOf(userId),
              false,
              1000);
    } catch (PortalException pe) {
      if (pe instanceof DuplicateLockException) {
        throw new WorkflowException(
            "Workflow task " + workflowTaskInstanceId + " is locked by user " + userId, pe);
      }

      throw new WorkflowException("Unable to lock workflow task " + workflowTaskInstanceId, pe);
    }

    try {
      ServiceContext serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);
      serviceContext.setUserId(userId);

      WorkflowTask workflowTask =
          _taskManager.completeWorkflowTask(
              workflowTaskInstanceId, transitionName, comment, workflowContext, serviceContext);

      KaleoTaskInstanceToken kaleoTaskInstanceToken =
          KaleoTaskInstanceTokenLocalServiceUtil.getKaleoTaskInstanceToken(
              workflowTask.getWorkflowTaskId());

      KaleoInstanceToken kaleoInstanceToken = kaleoTaskInstanceToken.getKaleoInstanceToken();

      if (workflowContext == null) {
        workflowContext =
            WorkflowContextUtil.convert(kaleoInstanceToken.getKaleoInstance().getWorkflowContext());
      }

      workflowContext.put(WorkflowConstants.CONTEXT_TASK_COMMENTS, comment);
      workflowContext.put(WorkflowConstants.CONTEXT_TRANSITION_NAME, transitionName);

      ExecutionContext executionContext =
          new ExecutionContext(
              kaleoInstanceToken, kaleoTaskInstanceToken, workflowContext, serviceContext);

      _kaleoSignaler.signalExit(transitionName, executionContext);

      return workflowTask;
    } catch (Exception e) {
      throw new WorkflowException("Unable to complete task", e);
    } finally {
      LockManagerUtil.unlock(lock.getClassName(), lock.getKey());
    }
  }
  protected File doExport(PortletDataContext portletDataContext) throws Exception {

    boolean exportPermissions =
        MapUtil.getBoolean(
            portletDataContext.getParameterMap(), PortletDataHandlerKeys.PERMISSIONS);

    if (_log.isDebugEnabled()) {
      _log.debug("Export permissions " + exportPermissions);
    }

    StopWatch stopWatch = new StopWatch();

    stopWatch.start();

    Layout layout = _layoutLocalService.getLayout(portletDataContext.getPlid());

    if (!layout.isTypeControlPanel() && !layout.isTypePanel() && !layout.isTypePortlet()) {

      throw new LayoutImportException("Layout type " + layout.getType() + " is not valid");
    }

    ServiceContext serviceContext = ServiceContextThreadLocal.getServiceContext();

    if (serviceContext == null) {
      serviceContext = new ServiceContext();

      serviceContext.setCompanyId(layout.getCompanyId());
      serviceContext.setSignedIn(false);

      long defaultUserId = _userLocalService.getDefaultUserId(layout.getCompanyId());

      serviceContext.setUserId(defaultUserId);

      ServiceContextThreadLocal.pushServiceContext(serviceContext);
    }

    long layoutSetBranchId =
        MapUtil.getLong(portletDataContext.getParameterMap(), "layoutSetBranchId");

    serviceContext.setAttribute("layoutSetBranchId", layoutSetBranchId);

    long scopeGroupId = portletDataContext.getGroupId();

    javax.portlet.PortletPreferences jxPortletPreferences =
        PortletPreferencesFactoryUtil.getLayoutPortletSetup(
            layout, portletDataContext.getPortletId());

    String scopeType = GetterUtil.getString(jxPortletPreferences.getValue("lfrScopeType", null));
    String scopeLayoutUuid =
        GetterUtil.getString(jxPortletPreferences.getValue("lfrScopeLayoutUuid", null));

    if (Validator.isNotNull(scopeType)) {
      Group scopeGroup = null;

      if (scopeType.equals("company")) {
        scopeGroup = _groupLocalService.getCompanyGroup(layout.getCompanyId());
      } else if (Validator.isNotNull(scopeLayoutUuid)) {
        scopeGroup = layout.getScopeGroup();
      }

      if (scopeGroup != null) {
        scopeGroupId = scopeGroup.getGroupId();
      }
    }

    portletDataContext.setScopeType(scopeType);
    portletDataContext.setScopeLayoutUuid(scopeLayoutUuid);

    Document document = SAXReaderUtil.createDocument();

    Element rootElement = document.addElement("root");

    portletDataContext.setExportDataRootElement(rootElement);

    Element headerElement = rootElement.addElement("header");

    headerElement.addAttribute(
        "available-locales",
        StringUtil.merge(
            LanguageUtil.getAvailableLocales(
                PortalUtil.getSiteGroupId(portletDataContext.getScopeGroupId()))));
    headerElement.addAttribute("build-number", String.valueOf(ReleaseInfo.getBuildNumber()));
    headerElement.addAttribute("export-date", Time.getRFC822());

    if (portletDataContext.hasDateRange()) {
      headerElement.addAttribute("start-date", String.valueOf(portletDataContext.getStartDate()));
      headerElement.addAttribute("end-date", String.valueOf(portletDataContext.getEndDate()));
    }

    headerElement.addAttribute("type", "portlet");
    headerElement.addAttribute("company-id", String.valueOf(portletDataContext.getCompanyId()));
    headerElement.addAttribute(
        "company-group-id", String.valueOf(portletDataContext.getCompanyGroupId()));
    headerElement.addAttribute("group-id", String.valueOf(scopeGroupId));
    headerElement.addAttribute(
        "user-personal-site-group-id",
        String.valueOf(portletDataContext.getUserPersonalSiteGroupId()));
    headerElement.addAttribute("private-layout", String.valueOf(layout.isPrivateLayout()));
    headerElement.addAttribute("root-portlet-id", portletDataContext.getRootPortletId());

    Element missingReferencesElement = rootElement.addElement("missing-references");

    portletDataContext.setMissingReferencesElement(missingReferencesElement);

    Map<String, Boolean> exportPortletControlsMap =
        ExportImportHelperUtil.getExportPortletControlsMap(
            layout.getCompanyId(),
            portletDataContext.getPortletId(),
            portletDataContext.getParameterMap());

    exportPortlet(
        portletDataContext,
        layout,
        rootElement,
        exportPermissions,
        exportPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_ARCHIVED_SETUPS),
        exportPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_DATA),
        exportPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_SETUP),
        exportPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_USER_PREFERENCES));
    exportService(
        portletDataContext,
        rootElement,
        exportPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_SETUP));

    exportAssetLinks(portletDataContext);
    exportExpandoTables(portletDataContext);
    exportLocks(portletDataContext);

    _deletionSystemEventExporter.exportDeletionSystemEvents(portletDataContext);

    if (exportPermissions) {
      _permissionExporter.exportPortletDataPermissions(portletDataContext);
    }

    ExportImportHelperUtil.writeManifestSummary(document, portletDataContext.getManifestSummary());

    if (_log.isInfoEnabled()) {
      _log.info("Exporting portlet took " + stopWatch.getTime() + " ms");
    }

    try {
      portletDataContext.addZipEntry("/manifest.xml", document.formattedString());
    } catch (IOException ioe) {
      throw new SystemException(ioe);
    }

    ZipWriter zipWriter = portletDataContext.getZipWriter();

    return zipWriter.getFile();
  }
  protected File doExportLayoutsAsFile(
      long groupId,
      boolean privateLayout,
      long[] layoutIds,
      Map<String, String[]> parameterMap,
      Date startDate,
      Date endDate)
      throws Exception {

    boolean exportCategories = MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.CATEGORIES);
    boolean exportIgnoreLastPublishDate =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.IGNORE_LAST_PUBLISH_DATE);
    boolean exportPermissions =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.PERMISSIONS);
    boolean exportUserPermissions =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.USER_PERMISSIONS);
    boolean exportPortletArchivedSetups =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.PORTLET_ARCHIVED_SETUPS);
    boolean exportPortletUserPreferences =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.PORTLET_USER_PREFERENCES);
    boolean exportTheme = MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.THEME);
    boolean exportThemeSettings =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.THEME_REFERENCE);
    boolean exportLogo = MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.LOGO);
    boolean exportLayoutSetSettings =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.LAYOUT_SET_SETTINGS);
    boolean publishToRemote =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.PUBLISH_TO_REMOTE);
    boolean updateLastPublishDate =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.UPDATE_LAST_PUBLISH_DATE);

    if (_log.isDebugEnabled()) {
      _log.debug("Export categories " + exportCategories);
      _log.debug("Export permissions " + exportPermissions);
      _log.debug("Export user permissions " + exportUserPermissions);
      _log.debug("Export portlet archived setups " + exportPortletArchivedSetups);
      _log.debug("Export portlet user preferences " + exportPortletUserPreferences);
      _log.debug("Export theme " + exportTheme);
    }

    LayoutSet layoutSet = LayoutSetLocalServiceUtil.getLayoutSet(groupId, privateLayout);

    long companyId = layoutSet.getCompanyId();
    long defaultUserId = UserLocalServiceUtil.getDefaultUserId(companyId);

    ServiceContext serviceContext = ServiceContextThreadLocal.getServiceContext();

    if (serviceContext == null) {
      serviceContext = new ServiceContext();

      serviceContext.setCompanyId(companyId);
      serviceContext.setSignedIn(false);
      serviceContext.setUserId(defaultUserId);

      ServiceContextThreadLocal.pushServiceContext(serviceContext);
    }

    serviceContext.setAttribute("exporting", Boolean.TRUE);

    long layoutSetBranchId = MapUtil.getLong(parameterMap, "layoutSetBranchId");

    serviceContext.setAttribute("layoutSetBranchId", layoutSetBranchId);

    long lastPublishDate = System.currentTimeMillis();

    if (endDate != null) {
      lastPublishDate = endDate.getTime();
    }

    if (exportIgnoreLastPublishDate) {
      endDate = null;
      startDate = null;
    }

    StopWatch stopWatch = null;

    if (_log.isInfoEnabled()) {
      stopWatch = new StopWatch();

      stopWatch.start();
    }

    LayoutCache layoutCache = new LayoutCache();

    ZipWriter zipWriter = ZipWriterFactoryUtil.getZipWriter();

    PortletDataContext portletDataContext =
        new PortletDataContextImpl(
            companyId, groupId, parameterMap, new HashSet<String>(), startDate, endDate, zipWriter);

    portletDataContext.setPortetDataContextListener(
        new PortletDataContextListenerImpl(portletDataContext));

    Document document = SAXReaderUtil.createDocument();

    Element rootElement = document.addElement("root");

    Element headerElement = rootElement.addElement("header");

    headerElement.addAttribute("build-number", String.valueOf(ReleaseInfo.getBuildNumber()));
    headerElement.addAttribute("export-date", Time.getRFC822());

    if (portletDataContext.hasDateRange()) {
      headerElement.addAttribute("start-date", String.valueOf(portletDataContext.getStartDate()));
      headerElement.addAttribute("end-date", String.valueOf(portletDataContext.getEndDate()));
    }

    headerElement.addAttribute("group-id", String.valueOf(groupId));
    headerElement.addAttribute("private-layout", String.valueOf(privateLayout));

    Group group = layoutSet.getGroup();

    String type = "layout-set";

    if (group.isLayoutSetPrototype()) {
      type = "layout-set-prototype";

      LayoutSetPrototype layoutSetPrototype =
          LayoutSetPrototypeLocalServiceUtil.getLayoutSetPrototype(group.getClassPK());

      headerElement.addAttribute("type-uuid", layoutSetPrototype.getUuid());
    }

    headerElement.addAttribute("type", type);

    if (exportTheme || exportThemeSettings) {
      headerElement.addAttribute("theme-id", layoutSet.getThemeId());
      headerElement.addAttribute("color-scheme-id", layoutSet.getColorSchemeId());
    }

    if (exportLogo) {
      Image image = ImageLocalServiceUtil.getImage(layoutSet.getLogoId());

      if (image != null) {
        String logoPath = getLayoutSetLogoPath(portletDataContext);

        headerElement.addAttribute("logo-path", logoPath);

        portletDataContext.addZipEntry(logoPath, image.getTextObj());
      }
    }

    if (exportLayoutSetSettings) {
      Element settingsElement = headerElement.addElement("settings");

      settingsElement.addCDATA(layoutSet.getSettings());
    }

    Element cssElement = headerElement.addElement("css");

    cssElement.addCDATA(layoutSet.getCss());

    Portlet layoutConfigurationPortlet =
        PortletLocalServiceUtil.getPortletById(
            portletDataContext.getCompanyId(), PortletKeys.LAYOUT_CONFIGURATION);

    Map<String, Object[]> portletIds = new LinkedHashMap<String, Object[]>();

    List<Layout> layouts = null;

    if ((layoutIds == null) || (layoutIds.length == 0)) {
      layouts = LayoutLocalServiceUtil.getLayouts(groupId, privateLayout);
    } else {
      layouts = LayoutLocalServiceUtil.getLayouts(groupId, privateLayout, layoutIds);
    }

    List<Portlet> portlets = getAlwaysExportablePortlets(companyId);

    if (!layouts.isEmpty()) {
      Layout firstLayout = layouts.get(0);

      if (group.isStagingGroup()) {
        group = group.getLiveGroup();
      }

      for (Portlet portlet : portlets) {
        String portletId = portlet.getRootPortletId();

        if (!group.isStagedPortlet(portletId)) {
          continue;
        }

        String key = PortletPermissionUtil.getPrimaryKey(0, portletId);

        if (portletIds.get(key) == null) {
          portletIds.put(
              key,
              new Object[] {
                portletId, firstLayout.getPlid(), groupId, StringPool.BLANK, StringPool.BLANK
              });
        }
      }
    }

    Element layoutsElement = rootElement.addElement("layouts");

    String layoutSetPrototypeUuid = layoutSet.getLayoutSetPrototypeUuid();

    if (Validator.isNotNull(layoutSetPrototypeUuid)) {
      LayoutSetPrototype layoutSetPrototype =
          LayoutSetPrototypeLocalServiceUtil.getLayoutSetPrototypeByUuid(layoutSetPrototypeUuid);

      layoutsElement.addAttribute("layout-set-prototype-uuid", layoutSetPrototypeUuid);

      if (publishToRemote) {
        String path = getLayoutSetPrototype(portletDataContext, layoutSetPrototypeUuid);

        File layoutSetPrototypeFile = null;

        InputStream inputStream = null;

        try {
          layoutSetPrototypeFile =
              SitesUtil.exportLayoutSetPrototype(layoutSetPrototype, serviceContext);

          inputStream = new FileInputStream(layoutSetPrototypeFile);

          portletDataContext.addZipEntry(path.concat(".lar"), inputStream);
          portletDataContext.addZipEntry(path.concat(".xml"), layoutSetPrototype);
        } finally {
          StreamUtil.cleanUp(inputStream);

          FileUtil.delete(layoutSetPrototypeFile);
        }
      }
    }

    for (Layout layout : layouts) {
      exportLayout(
          portletDataContext,
          layoutConfigurationPortlet,
          layoutCache,
          portlets,
          portletIds,
          exportPermissions,
          exportUserPermissions,
          layout,
          layoutsElement);
    }

    if (PropsValues.PERMISSIONS_USER_CHECK_ALGORITHM < 5) {
      Element rolesElement = rootElement.addElement("roles");

      if (exportPermissions) {
        _permissionExporter.exportLayoutRoles(layoutCache, companyId, groupId, rolesElement);
      }
    }

    long previousScopeGroupId = portletDataContext.getScopeGroupId();

    Element portletsElement = rootElement.addElement("portlets");

    for (Map.Entry<String, Object[]> portletIdsEntry : portletIds.entrySet()) {

      Object[] portletObjects = portletIdsEntry.getValue();

      String portletId = null;
      long plid = 0;
      long scopeGroupId = 0;
      String scopeType = StringPool.BLANK;
      String scopeLayoutUuid = null;

      if (portletObjects.length == 4) {
        portletId = (String) portletIdsEntry.getValue()[0];
        plid = (Long) portletIdsEntry.getValue()[1];
        scopeGroupId = (Long) portletIdsEntry.getValue()[2];
        scopeLayoutUuid = (String) portletIdsEntry.getValue()[3];
      } else {
        portletId = (String) portletIdsEntry.getValue()[0];
        plid = (Long) portletIdsEntry.getValue()[1];
        scopeGroupId = (Long) portletIdsEntry.getValue()[2];
        scopeType = (String) portletIdsEntry.getValue()[3];
        scopeLayoutUuid = (String) portletIdsEntry.getValue()[4];
      }

      Layout layout = LayoutLocalServiceUtil.getLayout(plid);

      portletDataContext.setPlid(layout.getPlid());
      portletDataContext.setOldPlid(layout.getPlid());
      portletDataContext.setScopeGroupId(scopeGroupId);
      portletDataContext.setScopeType(scopeType);
      portletDataContext.setScopeLayoutUuid(scopeLayoutUuid);

      boolean[] exportPortletControls =
          getExportPortletControls(companyId, portletId, portletDataContext, parameterMap);

      _portletExporter.exportPortlet(
          portletDataContext,
          layoutCache,
          portletId,
          layout,
          portletsElement,
          defaultUserId,
          exportPermissions,
          exportPortletArchivedSetups,
          exportPortletControls[0],
          exportPortletControls[1],
          exportPortletUserPreferences,
          exportUserPermissions);
    }

    portletDataContext.setScopeGroupId(previousScopeGroupId);

    if (exportCategories) {
      exportAssetCategories(portletDataContext);
    }

    _portletExporter.exportAssetLinks(portletDataContext);
    _portletExporter.exportAssetTags(portletDataContext);
    _portletExporter.exportComments(portletDataContext);
    _portletExporter.exportExpandoTables(portletDataContext);
    _portletExporter.exportLocks(portletDataContext);

    if (exportPermissions) {
      _permissionExporter.exportPortletDataPermissions(portletDataContext);
    }

    _portletExporter.exportRatingsEntries(portletDataContext, rootElement);

    if (exportTheme && !portletDataContext.isPerformDirectBinaryImport()) {
      exportTheme(layoutSet, zipWriter);
    }

    if (_log.isInfoEnabled()) {
      if (stopWatch != null) {
        _log.info("Exporting layouts takes " + stopWatch.getTime() + " ms");
      } else {
        _log.info("Exporting layouts is finished");
      }
    }

    portletDataContext.addZipEntry("/manifest.xml", document.formattedString());

    try {
      return zipWriter.getFile();
    } finally {
      if (updateLastPublishDate) {
        updateLastPublishDate(layoutSet, lastPublishDate);
      }
    }
  }
  public void merge(ServiceContext serviceContext) {
    setAddGroupPermissions(serviceContext.isAddGroupPermissions());
    setAddGuestPermissions(serviceContext.isAddGuestPermissions());

    if (serviceContext.getAssetCategoryIds() != null) {
      setAssetCategoryIds(serviceContext.getAssetCategoryIds());
    }

    if (serviceContext.getAssetLinkEntryIds() != null) {
      setAssetLinkEntryIds(serviceContext.getAssetLinkEntryIds());
    }

    if (serviceContext.getAssetTagNames() != null) {
      setAssetTagNames(serviceContext.getAssetTagNames());
    }

    if (serviceContext.getAttributes() != null) {
      setAttributes(serviceContext.getAttributes());
    }

    if (Validator.isNotNull(serviceContext.getCommand())) {
      setCommand(serviceContext.getCommand());
    }

    if (serviceContext.getCompanyId() > 0) {
      setCompanyId(serviceContext.getCompanyId());
    }

    if (serviceContext.getCreateDate() != null) {
      setCreateDate(serviceContext.getCreateDate());
    }

    if (Validator.isNotNull(serviceContext.getCurrentURL())) {
      setCurrentURL(serviceContext.getCurrentURL());
    }

    if (serviceContext.getExpandoBridgeAttributes() != null) {
      setExpandoBridgeAttributes(serviceContext.getExpandoBridgeAttributes());
    }

    if (serviceContext.getGroupPermissions() != null) {
      setGroupPermissions(serviceContext.getGroupPermissions());
    }

    if (serviceContext.getGuestPermissions() != null) {
      setGuestPermissions(serviceContext.getGuestPermissions());
    }

    if (serviceContext.getHeaders() != null) {
      setHeaders(serviceContext.getHeaders());
    }

    setFailOnPortalException(serviceContext.isFailOnPortalException());
    setLanguageId(serviceContext.getLanguageId());

    if (Validator.isNotNull(serviceContext.getLayoutFullURL())) {
      setLayoutFullURL(serviceContext.getLayoutFullURL());
    }

    if (Validator.isNotNull(serviceContext.getLayoutURL())) {
      setLayoutURL(serviceContext.getLayoutURL());
    }

    if (serviceContext.getModifiedDate() != null) {
      setModifiedDate(serviceContext.getModifiedDate());
    }

    if (Validator.isNotNull(serviceContext.getPathMain())) {
      setPathMain(serviceContext.getPathMain());
    }

    if (serviceContext.getPlid() > 0) {
      setPlid(serviceContext.getPlid());
    }

    if (Validator.isNotNull(serviceContext.getPortalURL())) {
      setPortalURL(serviceContext.getPortalURL());
    }

    if (serviceContext.getPortletPreferencesIds() != null) {
      setPortletPreferencesIds(serviceContext.getPortletPreferencesIds());
    }

    if (Validator.isNotNull(serviceContext.getRemoteAddr())) {
      setRemoteAddr(serviceContext.getRemoteAddr());
    }

    if (Validator.isNotNull(serviceContext.getRemoteHost())) {
      setRemoteHost(serviceContext.getRemoteHost());
    }

    if (serviceContext.getScopeGroupId() > 0) {
      setScopeGroupId(serviceContext.getScopeGroupId());
    }

    setSignedIn(serviceContext.isSignedIn());

    if (Validator.isNotNull(serviceContext.getUserDisplayURL())) {
      setUserDisplayURL(serviceContext.getUserDisplayURL());
    }

    if (serviceContext.getUserId() > 0) {
      setUserId(serviceContext.getUserId());
    }

    if (Validator.isNotNull(serviceContext.getUuid())) {
      setUuid(serviceContext.getUuid());
    }

    if (serviceContext.getWorkflowAction() > 0) {
      setWorkflowAction(serviceContext.getWorkflowAction());
    }
  }
  protected void searchMyEntries() throws Exception {
    User user1 = UserTestUtil.addUser(null, 0);

    long initialUser1SearchGroupEntriesCount =
        searchGroupEntriesCount(group.getGroupId(), user1.getUserId());

    User user2 = UserTestUtil.addUser(null, 0);

    long initialUser2SearchGroupEntriesCount =
        searchGroupEntriesCount(group.getGroupId(), user2.getUserId());

    ServiceContext serviceContext = ServiceContextTestUtil.getServiceContext(group.getGroupId());

    BaseModel<?> parentBaseModel1 = getParentBaseModel(group, serviceContext);
    BaseModel<?> parentBaseModel2 = getParentBaseModel(group, serviceContext);

    String name = PrincipalThreadLocal.getName();

    long userId = serviceContext.getUserId();

    try {
      PrincipalThreadLocal.setName(user1.getUserId());

      serviceContext.setUserId(user1.getUserId());

      baseModel =
          addBaseModel(parentBaseModel1, true, RandomTestUtil.randomString(), serviceContext);
      baseModel =
          addBaseModel(parentBaseModel1, true, RandomTestUtil.randomString(), serviceContext);
      baseModel =
          addBaseModel(parentBaseModel2, true, RandomTestUtil.randomString(), serviceContext);

      PrincipalThreadLocal.setName(user2.getUserId());

      serviceContext.setUserId(user2.getUserId());

      baseModel =
          addBaseModel(parentBaseModel1, true, RandomTestUtil.randomString(), serviceContext);
      baseModel =
          addBaseModel(parentBaseModel2, true, RandomTestUtil.randomString(), serviceContext);
    } finally {
      PrincipalThreadLocal.setName(name);

      serviceContext.setUserId(userId);
    }

    Assert.assertEquals(
        initialUser1SearchGroupEntriesCount + 3,
        searchGroupEntriesCount(group.getGroupId(), user1.getUserId()));
    Assert.assertEquals(
        initialUser2SearchGroupEntriesCount + 2,
        searchGroupEntriesCount(group.getGroupId(), user2.getUserId()));

    moveParentBaseModelToTrash((Long) parentBaseModel2.getPrimaryKeyObj());

    Assert.assertEquals(
        initialUser1SearchGroupEntriesCount + 2,
        searchGroupEntriesCount(group.getGroupId(), user1.getUserId()));
    Assert.assertEquals(
        initialUser2SearchGroupEntriesCount + 1,
        searchGroupEntriesCount(group.getGroupId(), user2.getUserId()));

    TrashHandler parentTrashHandler =
        TrashHandlerRegistryUtil.getTrashHandler(getParentBaseModelClassName());

    parentTrashHandler.restoreTrashEntry(
        user1.getUserId(), (Long) parentBaseModel2.getPrimaryKeyObj());

    Assert.assertEquals(
        initialUser1SearchGroupEntriesCount + 3,
        searchGroupEntriesCount(group.getGroupId(), user1.getUserId()));
    Assert.assertEquals(
        initialUser2SearchGroupEntriesCount + 2,
        searchGroupEntriesCount(group.getGroupId(), user2.getUserId()));
  }
  @Override
  protected void doImportStagedModel(
      PortletDataContext portletDataContext, Element element, String path, MDRRule rule)
      throws Exception {

    String ruleGroupPath =
        StagedModelPathUtil.getPath(
            portletDataContext, MDRRuleGroup.class.getName(), rule.getRuleGroupId());

    MDRRuleGroup ruleGroup = (MDRRuleGroup) portletDataContext.getZipEntryAsObject(ruleGroupPath);

    StagedModelDataHandlerUtil.importStagedModel(
        portletDataContext, element, ruleGroupPath, ruleGroup);

    Map<Long, Long> ruleGroupIds =
        (Map<Long, Long>) portletDataContext.getNewPrimaryKeysMap(MDRRuleGroup.class);

    long ruleGroupId = MapUtil.getLong(ruleGroupIds, rule.getRuleGroupId(), rule.getRuleGroupId());

    ServiceContext serviceContext =
        portletDataContext.createServiceContext(element, rule, MDRPortletDataHandler.NAMESPACE);

    serviceContext.setUserId(portletDataContext.getUserId(rule.getUserUuid()));

    MDRRule importedRule = null;

    if (portletDataContext.isDataStrategyMirror()) {
      MDRRule existingRule =
          MDRRuleUtil.fetchByUUID_G(rule.getUuid(), portletDataContext.getScopeGroupId());

      if (existingRule == null) {
        serviceContext.setUuid(rule.getUuid());

        importedRule =
            MDRRuleLocalServiceUtil.addRule(
                ruleGroupId,
                rule.getNameMap(),
                rule.getDescriptionMap(),
                rule.getType(),
                rule.getTypeSettingsProperties(),
                serviceContext);
      } else {
        importedRule =
            MDRRuleLocalServiceUtil.updateRule(
                existingRule.getRuleId(), rule.getNameMap(),
                rule.getDescriptionMap(), rule.getType(),
                rule.getTypeSettingsProperties(), serviceContext);
      }
    } else {
      importedRule =
          MDRRuleLocalServiceUtil.addRule(
              ruleGroupId,
              rule.getNameMap(),
              rule.getDescriptionMap(),
              rule.getType(),
              rule.getTypeSettingsProperties(),
              serviceContext);
    }

    portletDataContext.importClassedModel(rule, importedRule, MDRPortletDataHandler.NAMESPACE);
  }
  protected void doImportPortletInfo(PortletDataContext portletDataContext, long userId)
      throws Exception {

    Map<String, String[]> parameterMap = portletDataContext.getParameterMap();

    boolean importPermissions =
        MapUtil.getBoolean(parameterMap, PortletDataHandlerKeys.PERMISSIONS);

    StopWatch stopWatch = new StopWatch();

    stopWatch.start();

    ServiceContext serviceContext = ServiceContextThreadLocal.getServiceContext();

    if (serviceContext == null) {
      serviceContext = new ServiceContext();

      serviceContext.setCompanyId(portletDataContext.getCompanyId());
      serviceContext.setSignedIn(false);
      serviceContext.setUserId(userId);

      ServiceContextThreadLocal.pushServiceContext(serviceContext);
    }

    // LAR validation

    validateFile(
        portletDataContext.getCompanyId(),
        portletDataContext.getGroupId(),
        portletDataContext.getPortletId(),
        portletDataContext.getZipReader());

    // Source and target group id

    Map<Long, Long> groupIds =
        (Map<Long, Long>) portletDataContext.getNewPrimaryKeysMap(Group.class);

    groupIds.put(portletDataContext.getSourceGroupId(), portletDataContext.getGroupId());

    // Manifest

    ManifestSummary manifestSummary = ExportImportHelperUtil.getManifestSummary(portletDataContext);

    if (BackgroundTaskThreadLocal.hasBackgroundTask()) {
      PortletDataHandlerStatusMessageSenderUtil.sendStatusMessage(
          "portlet", portletDataContext.getPortletId(), manifestSummary);
    }

    portletDataContext.setManifestSummary(manifestSummary);

    // Read expando tables, locks and permissions to make them
    // available to the data handlers through the portlet data context

    Element rootElement = portletDataContext.getImportDataRootElement();

    Element portletElement = null;

    try {
      portletElement = rootElement.element("portlet");

      Document portletDocument =
          SAXReaderUtil.read(
              portletDataContext.getZipEntryAsString(portletElement.attributeValue("path")));

      portletElement = portletDocument.getRootElement();
    } catch (DocumentException de) {
      throw new SystemException(de);
    }

    LayoutCache layoutCache = new LayoutCache();

    if (importPermissions) {
      _permissionImporter.checkRoles(
          layoutCache,
          portletDataContext.getCompanyId(),
          portletDataContext.getGroupId(),
          userId,
          portletElement);

      _permissionImporter.readPortletDataPermissions(portletDataContext);
    }

    readExpandoTables(portletDataContext);
    readLocks(portletDataContext);

    Element portletDataElement = portletElement.element("portlet-data");

    Map<String, Boolean> importPortletControlsMap =
        ExportImportHelperUtil.getImportPortletControlsMap(
            portletDataContext.getCompanyId(),
            portletDataContext.getPortletId(),
            parameterMap,
            portletDataElement,
            manifestSummary);

    Layout layout = _layoutLocalService.getLayout(portletDataContext.getPlid());

    try {

      // Portlet preferences

      importPortletPreferences(
          portletDataContext,
          layout.getCompanyId(),
          portletDataContext.getGroupId(),
          layout,
          portletElement,
          true,
          importPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_ARCHIVED_SETUPS),
          importPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_DATA),
          importPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_SETUP),
          importPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_USER_PREFERENCES));

      // Portlet data

      if (importPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_DATA)) {

        if (_log.isDebugEnabled()) {
          _log.debug("Importing portlet data");
        }

        importPortletData(portletDataContext, portletDataElement);
      }
    } finally {
      resetPortletScope(portletDataContext, portletDataContext.getGroupId());
    }

    // Portlet permissions

    if (importPermissions) {
      if (_log.isDebugEnabled()) {
        _log.debug("Importing portlet permissions");
      }

      _permissionImporter.importPortletPermissions(
          layoutCache,
          portletDataContext.getCompanyId(),
          portletDataContext.getGroupId(),
          userId,
          layout,
          portletElement,
          portletDataContext.getPortletId());

      if (userId > 0) {
        Indexer<User> indexer = IndexerRegistryUtil.nullSafeGetIndexer(User.class);

        User user = _userLocalService.fetchUser(userId);

        indexer.reindex(user);
      }
    }

    // Asset links

    if (_log.isDebugEnabled()) {
      _log.debug("Importing asset links");
    }

    importAssetLinks(portletDataContext);

    // Deletion system events

    _deletionSystemEventImporter.importDeletionSystemEvents(portletDataContext);

    if (_log.isInfoEnabled()) {
      _log.info("Importing portlet takes " + stopWatch.getTime() + " ms");
    }

    // Service portlet preferences

    boolean importPortletSetup = importPortletControlsMap.get(PortletDataHandlerKeys.PORTLET_SETUP);

    if (importPortletSetup) {
      try {
        List<Element> serviceElements = rootElement.elements("service");

        for (Element serviceElement : serviceElements) {
          Document serviceDocument =
              SAXReaderUtil.read(
                  portletDataContext.getZipEntryAsString(serviceElement.attributeValue("path")));

          importServicePortletPreferences(portletDataContext, serviceDocument.getRootElement());
        }
      } catch (DocumentException de) {
        throw new SystemException(de);
      }
    }

    ZipReader zipReader = portletDataContext.getZipReader();

    zipReader.close();
  }
  @Override
  protected void doImportStagedModel(PortletDataContext portletDataContext, FileEntry fileEntry)
      throws Exception {

    long userId = portletDataContext.getUserId(fileEntry.getUserUuid());

    if (!fileEntry.isDefaultRepository()) {

      // References has been automatically imported, nothing to do here

      return;
    }

    Map<Long, Long> folderIds =
        (Map<Long, Long>) portletDataContext.getNewPrimaryKeysMap(Folder.class);

    long folderId = MapUtil.getLong(folderIds, fileEntry.getFolderId(), fileEntry.getFolderId());

    long[] assetCategoryIds =
        portletDataContext.getAssetCategoryIds(DLFileEntry.class, fileEntry.getFileEntryId());
    String[] assetTagNames =
        portletDataContext.getAssetTagNames(DLFileEntry.class, fileEntry.getFileEntryId());

    ServiceContext serviceContext =
        portletDataContext.createServiceContext(fileEntry, DLFileEntry.class);

    serviceContext.setAttribute("sourceFileName", "A." + fileEntry.getExtension());
    serviceContext.setUserId(userId);

    Element fileEntryElement = portletDataContext.getImportDataElement(fileEntry);

    String binPath = fileEntryElement.attributeValue("bin-path");

    InputStream is = null;

    if (Validator.isNull(binPath) && portletDataContext.isPerformDirectBinaryImport()) {

      try {
        is = FileEntryUtil.getContentStream(fileEntry);
      } catch (Exception e) {
        if (_log.isWarnEnabled()) {
          _log.warn("Unable to retrieve content for file entry " + fileEntry.getFileEntryId(), e);
        }

        return;
      }
    } else {
      is = portletDataContext.getZipEntryAsInputStream(binPath);
    }

    if (is == null) {
      if (_log.isWarnEnabled()) {
        _log.warn("No file found for file entry " + fileEntry.getFileEntryId());
      }

      return;
    }

    importMetaData(portletDataContext, fileEntryElement, fileEntry, serviceContext);

    FileEntry importedFileEntry = null;

    String titleWithExtension = DLUtil.getTitleWithExtension(fileEntry);
    String extension = fileEntry.getExtension();

    String periodAndExtension = StringPool.PERIOD.concat(extension);

    if (portletDataContext.isDataStrategyMirror()) {
      FileEntry existingFileEntry =
          fetchStagedModelByUuidAndGroupId(
              fileEntry.getUuid(), portletDataContext.getScopeGroupId());

      FileVersion fileVersion = fileEntry.getFileVersion();

      if (existingFileEntry == null) {
        String fileEntryTitle = fileEntry.getTitle();

        FileEntry existingTitleFileEntry =
            FileEntryUtil.fetchByR_F_T(
                portletDataContext.getScopeGroupId(), folderId, fileEntryTitle);

        if (existingTitleFileEntry != null) {
          if ((fileEntry.getGroupId() == portletDataContext.getSourceGroupId())
              && portletDataContext.isDataStrategyMirrorWithOverwriting()) {

            DLAppLocalServiceUtil.deleteFileEntry(existingTitleFileEntry.getFileEntryId());
          } else {
            boolean titleHasExtension = false;

            if (fileEntryTitle.endsWith(periodAndExtension)) {
              fileEntryTitle = FileUtil.stripExtension(fileEntryTitle);

              titleHasExtension = true;
            }

            for (int i = 1; ; i++) {
              fileEntryTitle += StringPool.SPACE + i;

              titleWithExtension = fileEntryTitle + periodAndExtension;

              existingTitleFileEntry =
                  FileEntryUtil.fetchByR_F_T(
                      portletDataContext.getScopeGroupId(), folderId, titleWithExtension);

              if (existingTitleFileEntry == null) {
                if (titleHasExtension) {
                  fileEntryTitle += periodAndExtension;
                }

                break;
              }
            }
          }
        }

        serviceContext.setAttribute("fileVersionUuid", fileVersion.getUuid());
        serviceContext.setUuid(fileEntry.getUuid());

        importedFileEntry =
            DLAppLocalServiceUtil.addFileEntry(
                userId,
                portletDataContext.getScopeGroupId(),
                folderId,
                titleWithExtension,
                fileEntry.getMimeType(),
                fileEntryTitle,
                fileEntry.getDescription(),
                null,
                is,
                fileEntry.getSize(),
                serviceContext);

        if (fileEntry.isInTrash()) {
          importedFileEntry =
              DLAppServiceUtil.moveFileEntryToTrash(importedFileEntry.getFileEntryId());
        }
      } else {
        FileVersion latestExistingFileVersion = existingFileEntry.getLatestFileVersion(true);

        boolean indexEnabled = serviceContext.isIndexingEnabled();

        boolean deleteFileEntry = false;
        boolean updateFileEntry = false;

        if (!Validator.equals(fileVersion.getUuid(), latestExistingFileVersion.getUuid())) {

          deleteFileEntry = true;
          updateFileEntry = true;
        } else {
          InputStream existingFileVersionInputStream = null;

          try {
            existingFileVersionInputStream = latestExistingFileVersion.getContentStream(false);
          } catch (Exception e) {
            if (_log.isDebugEnabled()) {
              _log.debug(e, e);
            }
          } finally {
            if (existingFileVersionInputStream != null) {
              existingFileVersionInputStream.close();
            }
          }

          if (existingFileVersionInputStream == null) {
            updateFileEntry = true;
          }
        }

        try {
          serviceContext.setIndexingEnabled(false);

          if (updateFileEntry) {
            DLFileVersion alreadyExistingFileVersion =
                DLFileVersionLocalServiceUtil.getFileVersionByUuidAndGroupId(
                    fileVersion.getUuid(), existingFileEntry.getGroupId());

            if (alreadyExistingFileVersion != null) {
              serviceContext.setAttribute(
                  "existingDLFileVersionId", alreadyExistingFileVersion.getFileVersionId());
            }

            serviceContext.setUuid(fileVersion.getUuid());

            importedFileEntry =
                DLAppLocalServiceUtil.updateFileEntry(
                    userId,
                    existingFileEntry.getFileEntryId(),
                    titleWithExtension,
                    fileEntry.getMimeType(),
                    fileEntry.getTitle(),
                    fileEntry.getDescription(),
                    null,
                    false,
                    is,
                    fileEntry.getSize(),
                    serviceContext);
          } else {
            DLAppLocalServiceUtil.updateAsset(
                userId, existingFileEntry,
                latestExistingFileVersion, assetCategoryIds,
                assetTagNames, null);

            importedFileEntry = existingFileEntry;
          }

          if (importedFileEntry.getFolderId() != folderId) {
            importedFileEntry =
                DLAppLocalServiceUtil.moveFileEntry(
                    userId, importedFileEntry.getFileEntryId(), folderId, serviceContext);
          }

          if (importedFileEntry instanceof LiferayFileEntry) {
            LiferayFileEntry liferayFileEntry = (LiferayFileEntry) importedFileEntry;

            Indexer<DLFileEntry> indexer =
                IndexerRegistryUtil.nullSafeGetIndexer(DLFileEntry.class);

            indexer.reindex((DLFileEntry) liferayFileEntry.getModel());
          }

          if (deleteFileEntry && ExportImportThreadLocal.isStagingInProcess()) {

            DLAppServiceUtil.deleteFileVersion(
                latestExistingFileVersion.getFileEntryId(), latestExistingFileVersion.getVersion());
          }
        } finally {
          serviceContext.setIndexingEnabled(indexEnabled);
        }
      }
    } else {
      try {
        importedFileEntry =
            DLAppLocalServiceUtil.addFileEntry(
                userId,
                portletDataContext.getScopeGroupId(),
                folderId,
                titleWithExtension,
                fileEntry.getMimeType(),
                fileEntry.getTitle(),
                fileEntry.getDescription(),
                null,
                is,
                fileEntry.getSize(),
                serviceContext);
      } catch (DuplicateFileException dfe) {
        String title = fileEntry.getTitle();

        String[] titleParts = title.split("\\.", 2);

        title = titleParts[0] + StringUtil.randomString();

        if (titleParts.length > 1) {
          title += StringPool.PERIOD + titleParts[1];
        }

        if (!title.endsWith(periodAndExtension)) {
          title += periodAndExtension;
        }

        importedFileEntry =
            DLAppLocalServiceUtil.addFileEntry(
                userId,
                portletDataContext.getScopeGroupId(),
                folderId,
                title,
                fileEntry.getMimeType(),
                title,
                fileEntry.getDescription(),
                null,
                is,
                fileEntry.getSize(),
                serviceContext);
      }
    }

    if (portletDataContext.getBooleanParameter(
        DLPortletDataHandler.NAMESPACE, "previews-and-thumbnails")) {

      DLProcessorRegistryUtil.importGeneratedFiles(
          portletDataContext, fileEntry, importedFileEntry, fileEntryElement);
    }

    portletDataContext.importClassedModel(fileEntry, importedFileEntry, DLFileEntry.class);

    Map<Long, Long> fileEntryIds =
        (Map<Long, Long>) portletDataContext.getNewPrimaryKeysMap(FileEntry.class);

    fileEntryIds.put(fileEntry.getFileEntryId(), importedFileEntry.getFileEntryId());
  }