private LayoutRevision _getLayoutRevision(Layout layout, LayoutRevision layoutRevision)
throws PortalException, SystemException {
if (layoutRevision != null) {
return layoutRevision;
}
ServiceContext serviceContext = ServiceContextThreadLocal.getServiceContext();
if (!serviceContext.isSignedIn()) {
LayoutRevision lastLayoutRevision = null;
lastLayoutRevision =
LayoutRevisionLocalServiceUtil.fetchLastLayoutRevision(layout.getPlid(), true);
if (lastLayoutRevision == null) {
lastLayoutRevision =
LayoutRevisionLocalServiceUtil.fetchLastLayoutRevision(layout.getPlid(), false);
}
return lastLayoutRevision;
}
User user = UserLocalServiceUtil.getUser(serviceContext.getUserId());
long layoutSetBranchId = ParamUtil.getLong(serviceContext, "layoutSetBranchId");
LayoutSet layoutSet = layout.getLayoutSet();
LayoutSetBranch layoutSetBranch =
LayoutSetBranchLocalServiceUtil.getUserLayoutSetBranch(
serviceContext.getUserId(),
layout.getGroupId(),
layout.isPrivateLayout(),
layoutSet.getLayoutSetId(),
layoutSetBranchId);
layoutSetBranchId = layoutSetBranch.getLayoutSetBranchId();
long layoutRevisionId = ParamUtil.getLong(serviceContext, "layoutRevisionId");
if (layoutRevisionId <= 0) {
layoutRevisionId =
StagingUtil.getRecentLayoutRevisionId(user, layoutSetBranchId, layout.getPlid());
}
if (layoutRevisionId > 0) {
layoutRevision = LayoutRevisionLocalServiceUtil.fetchLayoutRevision(layoutRevisionId);
if (layoutRevision.getStatus() != WorkflowConstants.STATUS_INACTIVE) {
return layoutRevision;
}
layoutRevision = null;
}
List<LayoutRevision> layoutRevisions =
LayoutRevisionLocalServiceUtil.getLayoutRevisions(
layoutSetBranchId,
layout.getPlid(),
QueryUtil.ALL_POS,
QueryUtil.ALL_POS,
new LayoutRevisionCreateDateComparator(true));
if (!layoutRevisions.isEmpty()) {
layoutRevision = layoutRevisions.get(0);
for (LayoutRevision curLayoutRevision : layoutRevisions) {
if (curLayoutRevision.isHead()) {
layoutRevision = curLayoutRevision;
break;
}
}
}
if (layoutRevision != null) {
StagingUtil.setRecentLayoutRevisionId(
user, layoutSetBranchId, layout.getPlid(), layoutRevision.getLayoutRevisionId());
return layoutRevision;
}
LayoutBranch layoutBranch =
LayoutBranchLocalServiceUtil.getMasterLayoutBranch(
layoutSetBranchId, layout.getPlid(), serviceContext);
if (!MergeLayoutPrototypesThreadLocal.isInProgress()) {
serviceContext.setWorkflowAction(WorkflowConstants.ACTION_SAVE_DRAFT);
}
return LayoutRevisionLocalServiceUtil.addLayoutRevision(
serviceContext.getUserId(),
layoutSetBranchId,
layoutBranch.getLayoutBranchId(),
LayoutRevisionConstants.DEFAULT_PARENT_LAYOUT_REVISION_ID,
false,
layout.getPlid(),
LayoutConstants.DEFAULT_PLID,
layout.isPrivateLayout(),
layout.getName(),
layout.getTitle(),
layout.getDescription(),
layout.getKeywords(),
layout.getRobots(),
layout.getTypeSettings(),
layout.getIconImage(),
layout.getIconImageId(),
layout.getThemeId(),
layout.getColorSchemeId(),
layout.getWapThemeId(),
layout.getWapColorSchemeId(),
layout.getCss(),
serviceContext);
}
public List<LayoutRevision> getChildren() throws SystemException {
return LayoutRevisionLocalServiceUtil.getLayoutRevisions(
getLayoutSetBranchId(), getLayoutRevisionId(), getPlid());
}