public static List<Portlet> getAlwaysExportablePortlets(long companyId) throws Exception {
List<Portlet> portlets = PortletLocalServiceUtil.getPortlets(companyId);
Iterator<Portlet> itr = portlets.iterator();
while (itr.hasNext()) {
Portlet portlet = itr.next();
if (!portlet.isActive()) {
itr.remove();
continue;
}
PortletDataHandler portletDataHandler = portlet.getPortletDataHandlerInstance();
if ((portletDataHandler == null) || !portletDataHandler.isAlwaysExportable()) {
itr.remove();
}
}
return portlets;
}
protected String deletePortletData(
PortletDataContext portletDataContext,
String portletId,
PortletPreferences portletPreferences)
throws Exception {
Portlet portlet =
PortletLocalServiceUtil.getPortletById(portletDataContext.getCompanyId(), portletId);
if (portlet == null) {
if (_log.isDebugEnabled()) {
_log.debug(
"Do not delete portlet data for " + portletId + " because the portlet does not exist");
}
return null;
}
PortletDataHandler portletDataHandler = portlet.getPortletDataHandlerInstance();
if (portletDataHandler == null) {
if (_log.isDebugEnabled()) {
_log.debug(
"Do not delete portlet data for "
+ portletId
+ " because the portlet does not have a "
+ "PortletDataHandler");
}
return null;
}
if (_log.isDebugEnabled()) {
_log.debug("Deleting data for " + portletId);
}
PortletPreferencesImpl portletPreferencesImpl =
(PortletPreferencesImpl)
PortletPreferencesFactoryUtil.fromDefaultXML(portletPreferences.getPreferences());
try {
portletPreferencesImpl =
(PortletPreferencesImpl)
portletDataHandler.deleteData(portletDataContext, portletId, portletPreferencesImpl);
} finally {
portletDataContext.setGroupId(portletDataContext.getScopeGroupId());
}
if (portletPreferencesImpl == null) {
return null;
}
return PortletPreferencesFactoryUtil.toXML(portletPreferencesImpl);
}
public static List<Portlet> getPortletDataHandlerPortlets(List<Layout> layouts) throws Exception {
List<Portlet> portlets = new ArrayList<Portlet>();
Set<String> rootPortletIds = new HashSet<String>();
for (Layout layout : layouts) {
if (!layout.isTypePortlet()) {
continue;
}
LayoutTypePortlet layoutTypePortlet = (LayoutTypePortlet) layout.getLayoutType();
for (String portletId : layoutTypePortlet.getPortletIds()) {
Portlet portlet = PortletLocalServiceUtil.getPortletById(layout.getCompanyId(), portletId);
if ((portlet == null) || rootPortletIds.contains(portlet.getRootPortletId())) {
continue;
}
PortletDataHandler portletDataHandler = portlet.getPortletDataHandlerInstance();
PortletDataHandlerControl[] portletDataHandlerControls =
portletDataHandler.getExportConfigurationControls(
layout.getCompanyId(), layout.getGroupId(), portlet, layout.getPrivateLayout());
if (ArrayUtil.isNotEmpty(portletDataHandlerControls)) {
rootPortletIds.add(portlet.getRootPortletId());
portlets.add(portlet);
}
}
}
return portlets;
}
protected String importPortletData(
PortletDataContext portletDataContext,
String portletId,
PortletPreferences portletPreferences,
Element portletDataElement)
throws Exception {
Portlet portlet =
PortletLocalServiceUtil.getPortletById(portletDataContext.getCompanyId(), portletId);
if (portlet == null) {
if (_log.isDebugEnabled()) {
_log.debug(
"Do not import portlet data for " + portletId + " because the portlet does not exist");
}
return null;
}
PortletDataHandler portletDataHandler = portlet.getPortletDataHandlerInstance();
if (portletDataHandler == null) {
if (_log.isDebugEnabled()) {
_log.debug(
"Do not import portlet data for "
+ portletId
+ " because the portlet does not have a "
+ "PortletDataHandler");
}
return null;
}
if (_log.isDebugEnabled()) {
_log.debug("Importing data for " + portletId);
}
PortletPreferencesImpl portletPreferencesImpl = null;
if (portletPreferences != null) {
portletPreferencesImpl =
(PortletPreferencesImpl)
PortletPreferencesFactoryUtil.fromDefaultXML(portletPreferences.getPreferences());
}
String portletData =
portletDataContext.getZipEntryAsString(portletDataElement.attributeValue("path"));
try {
AssetValidatorThreadLocal.setEnabled(false);
SocialActivityThreadLocal.setEnabled(false);
WorkflowThreadLocal.setEnabled(false);
portletPreferencesImpl =
(PortletPreferencesImpl)
portletDataHandler.importData(
portletDataContext, portletId, portletPreferencesImpl, portletData);
} catch (Exception e) {
throw e;
} finally {
AssetValidatorThreadLocal.setEnabled(true);
SocialActivityThreadLocal.setEnabled(true);
WorkflowThreadLocal.setEnabled(true);
}
if (portletPreferencesImpl == null) {
return null;
}
return PortletPreferencesFactoryUtil.toXML(portletPreferencesImpl);
}
protected void exportPortletData(
PortletDataContext portletDataContext,
Portlet portlet,
Layout layout,
javax.portlet.PortletPreferences jxPreferences,
Element parentElement)
throws Exception {
PortletDataHandler portletDataHandler = portlet.getPortletDataHandlerInstance();
if (portletDataHandler == null) {
return;
}
String portletId = portlet.getPortletId();
Group liveGroup = layout.getGroup();
if (liveGroup.isStagingGroup()) {
liveGroup = liveGroup.getLiveGroup();
}
boolean staged = liveGroup.isStagedPortlet(portlet.getRootPortletId());
if (!staged && ImportExportThreadLocal.isLayoutExportInProcess()) {
if (_log.isDebugEnabled()) {
_log.debug(
"Not exporting data for " + portletId + " because it is configured not to be staged");
}
return;
}
if (_log.isDebugEnabled()) {
_log.debug("Exporting data for " + portletId);
}
StringBundler sb = new StringBundler(4);
sb.append(portletDataContext.getPortletPath(portletId));
sb.append(StringPool.SLASH);
if (portlet.isPreferencesUniquePerLayout()) {
sb.append(layout.getPlid());
} else {
sb.append(portletDataContext.getScopeGroupId());
}
sb.append("/portlet-data.xml");
String path = sb.toString();
if (!portletDataContext.isPathNotProcessed(path)) {
return;
}
long lastPublishDate =
GetterUtil.getLong(jxPreferences.getValue("last-publish-date", StringPool.BLANK));
Date startDate = portletDataContext.getStartDate();
if ((lastPublishDate > 0) && (startDate != null) && (lastPublishDate < startDate.getTime())) {
portletDataContext.setStartDate(new Date(lastPublishDate));
}
String data = null;
long groupId = portletDataContext.getGroupId();
portletDataContext.setGroupId(portletDataContext.getScopeGroupId());
try {
data = portletDataHandler.exportData(portletDataContext, portletId, jxPreferences);
} catch (Exception e) {
throw new SystemException(e);
} finally {
portletDataContext.setGroupId(groupId);
portletDataContext.setStartDate(startDate);
}
if (Validator.isNull(data)) {
if (_log.isDebugEnabled()) {
_log.debug("Not exporting data for " + portletId + " because null data was returned");
}
return;
}
Element portletDataElement = parentElement.addElement("portlet-data");
portletDataElement.addAttribute("path", path);
portletDataContext.addZipEntry(path, data);
Date endDate = portletDataContext.getEndDate();
if (endDate != null) {
try {
jxPreferences.setValue("last-publish-date", String.valueOf(endDate.getTime()));
jxPreferences.store();
} catch (Exception e) {
_log.error(e, e);
}
}
}