@GET
@Path("join/{spaceName}")
public Response join(
@PathParam("spaceName") String spaceName,
@Context SecurityContext sc,
@Context UriInfo uriInfo) {
try {
String userId = getUserId(sc, uriInfo);
if (userId == null) {
return Response.status(HTTPStatus.INTERNAL_ERROR).cacheControl(cacheControl).build();
}
SpaceService spaceService =
(SpaceService)
ExoContainerContext.getCurrentContainer()
.getComponentInstanceOfType(SpaceService.class);
if (spaceService.getSpaceById(spaceName).getRegistration().equals("open"))
spaceService.addMember(spaceService.getSpaceById(spaceName), userId);
return Response.ok("{}", MediaType.APPLICATION_JSON).cacheControl(cacheControl).build();
} catch (Exception e) {
log.error("Error in space deny rest service: " + e.getMessage(), e);
return Response.ok("error").cacheControl(cacheControl).build();
}
}
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));
}
}
/**
* Gets image source url.
*
* @return image source url
* @throws Exception
*/
protected String getImageSource() throws Exception {
SpaceService spaceService = getSpaceService();
String id = getUIStringInput(SPACE_ID).getValue();
Space space = spaceService.getSpaceById(id);
return space.getAvatarUrl();
}