public static boolean hasEditPermissionOnPage() throws Exception {
UIPortalApplication portalApp = Util.getUIPortalApplication();
UIWorkingWorkspace uiWorkingWS = portalApp.getChildById(UIPortalApplication.UI_WORKING_WS_ID);
UIPageBody pageBody = uiWorkingWS.findFirstComponentOfType(UIPageBody.class);
UIPage uiPage = (UIPage) pageBody.getUIComponent();
UserACL userACL = portalApp.getApplicationComponent(UserACL.class);
if (uiPage != null) {
return userACL.hasEditPermissionOnPage(
uiPage.getOwnerType(), uiPage.getOwnerId(), uiPage.getEditPermission());
}
UIPortal currentUIPortal =
portalApp
.<UIWorkingWorkspace>findComponentById(UIPortalApplication.UI_WORKING_WS_ID)
.findFirstComponentOfType(UIPortal.class);
UserNode currentNode = currentUIPortal.getSelectedUserNode();
String pageReference = currentNode.getPageRef();
if (pageReference == null) {
return false;
}
DataStorage dataStorage = portalApp.getApplicationComponent(DataStorage.class);
Page page = dataStorage.getPage(pageReference);
if (page == null) {
return false;
}
return userACL.hasEditPermission(page);
}
public String getTitle() throws Exception {
String title = (String) request_.getAttribute(REQUEST_TITLE);
//
if (title == null) {
UIPortal uiportal = Util.getUIPortal();
//
UserNode node = uiportal.getSelectedUserNode();
if (node != null) {
ExoContainer container = getApplication().getApplicationServiceContainer();
container.getComponentInstanceOfType(UserPortalConfigService.class);
UserPortalConfigService configService =
(UserPortalConfigService)
container.getComponentInstanceOfType(UserPortalConfigService.class);
Page page = configService.getPage(node.getPageRef(), getRemoteUser());
//
if (page != null) {
title = page.getTitle();
return ExpressionUtil.getExpressionValue(this.getApplicationResourceBundle(), title);
} else {
title = node.getResolvedLabel();
}
}
}
//
return title;
}
public void execute(Event<UISpaceInfo> event) throws Exception {
UISpaceInfo uiSpaceInfo = event.getSource();
SpaceService spaceService = uiSpaceInfo.getSpaceService();
UIPortal uiPortal = Util.getUIPortal();
String id = uiSpaceInfo.getUIStringInput(SPACE_ID).getValue();
String name = uiSpaceInfo.getUIStringInput(SPACE_DISPLAY_NAME).getValue();
Space space = spaceService.getSpaceById(id);
String oldDisplayName = space.getDisplayName();
String existingDescription = space.getDescription();
if (space == null) {
// redirect to spaces
event.getRequestContext().sendRedirect(Utils.getURI("all-spaces"));
return;
}
UserNode selectedNode = uiPortal.getSelectedUserNode();
UserNode renamedNode = null;
boolean nameChanged = (!space.getDisplayName().equals(name));
UIPortletApplication uiApp = uiSpaceInfo.getAncestorOfType(UIPortletApplication.class);
if (nameChanged) {
String cleanedString = SpaceUtils.cleanString(name);
if (spaceService.getSpaceByUrl(cleanedString) != null) {
// reset to origin values
uiSpaceInfo.getUIStringInput(SPACE_DISPLAY_NAME).setValue(oldDisplayName);
uiSpaceInfo.getUIFormTextAreaInput(SPACE_DESCRIPTION).setValue(existingDescription);
//
uiApp.addMessage(
new ApplicationMessage(
"UISpaceInfo.msg.current-name-exist", null, ApplicationMessage.INFO));
return;
}
renamedNode = uiSpaceInfo.renamePageNode(name, space);
if (renamedNode == null) {
return;
}
}
uiSpaceInfo.invokeSetBindingBean(space);
String spaceDescription = space.getDescription();
if (spaceDescription == null || spaceDescription.trim().length() == 0) {
ResourceBundle resourceBundle = event.getRequestContext().getApplicationResourceBundle();
space.setDescription(resourceBundle.getString(MSG_DEFAULT_SPACE_DESCRIPTION));
uiSpaceInfo.getUIFormTextAreaInput(SPACE_DESCRIPTION).setValue(space.getDescription());
} else {
space.setDescription(StringEscapeUtils.escapeHtml(space.getDescription()));
if (!existingDescription.equals(spaceDescription)) {
space.setField(UpdatedField.DESCRIPTION);
}
}
space.setEditor(Utils.getViewerRemoteId());
if (nameChanged) {
space.setDisplayName(oldDisplayName);
String remoteId = Utils.getViewerRemoteId();
spaceService.renameSpace(remoteId, space, name);
// rename group label
OrganizationService organizationService =
(OrganizationService)
ExoContainerContext.getCurrentContainer()
.getComponentInstanceOfType(OrganizationService.class);
GroupHandler groupHandler = organizationService.getGroupHandler();
Group group = groupHandler.findGroupById(space.getGroupId());
group.setLabel(space.getDisplayName());
groupHandler.saveGroup(group, true);
} else {
spaceService.updateSpace(space);
}
if (nameChanged) {
if (renamedNode != null) {
// update space navigation (change name).
selectedNode = renamedNode;
PortalRequestContext prContext = Util.getPortalRequestContext();
prContext.createURL(NodeURL.TYPE).setNode(selectedNode);
event.getRequestContext().sendRedirect(Utils.getSpaceURL(selectedNode));
return;
}
} else {
uiApp.addMessage(
new ApplicationMessage(
"UISpaceInfo.msg.update-success", null, ApplicationMessage.INFO));
}
}
