Hi,
we have implemented a new CustomizationManager (by extending the default
CustomizationManagerService), we have defined "scopes" associated to the
instances, if the scope is 'window' the customization is associated to the
window (and not the user), so you can edit the preferences (with the customized
portlet editor) for a window, and everybody that access that window will see
the portlet customized with the same preferences.
We need this feature to allow portal managers to define portlets (and portals)
that will be accessed by anonymous users.
Here is our code:
| public class ScopeCustomizationManager extends CustomizationManagerService {
| @Override
| public Instance getInstance(Window window, User user) throws
IllegalArgumentException {
| if (window == null) {
| throw new IllegalArgumentException("No window
provided");
| }
|
| Content content = window.getContent();
|
| String instanceId = ((PortletContent) content).getInstanceRef();
| if (instanceId == null) {
| return null;
| }
|
| Instance instance =
getInstanceContainer().getDefinition(instanceId);
| if (instance != null) {
| String scope = null;
| try {
| Object scopePropertyValue =
instance.getProperties().get("sharingScope");
| if (scopePropertyValue != null &&
(scopePropertyValue instanceof List)) {
| List valuesList = (List)
scopePropertyValue;
| if (valuesList.size() > 0) {
| Object v = valuesList.get(0);
| if (v instanceof String) {
| scope = (String) v;
| }
| }
| }
| } catch (PortletInvokerException e) {
| e.printStackTrace();
| }
| if (scope == null || scope.equals("user")) {
| return super.getInstance(window, user);
| }
|
| if (user != null && isDashboard(window, user)) {
| String dashboardId = window.getId().toString();
|
| instance =
instance.getCustomization(dashboardId);
| } else if (scope.equals("window")) {
| instance =
instance.getCustomization(window.getId().toString());
| } else if (scope.equals("portal")) {
| instance =
instance.getCustomization(window.getPage().getPortal().getId().toString());
| } else {
| instance = super.getInstance(window, user);
| }
| }
|
| return instance;
| }
|
| }
|
Maybe somebody on the JBoss Portal Team may give us an opinion about this
feature, and our implementation, we think it's a very important feature for an
enterprise portal.
Thanks in advance,
Martin
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