@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
// get current user
String user = request.getRemoteUser();
if (user == null) {
response.sendError(
HttpServletResponse.SC_UNAUTHORIZED, "User must be logged in to check their status");
}
LOGGER.info("GET to PresenceContactsServlet (" + user + ")");
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
try {
Writer writer = response.getWriter();
ExtendedJSONWriter output = new ExtendedJSONWriter(writer);
// start JSON object
output.object();
PresenceUtils.makePresenceJSON(output, user, presenceService, true);
// add in the list of contacts info
Session session = request.getResourceResolver().adaptTo(Session.class);
List<String> userIds = connectionManager.getConnectedUsers(user, ConnectionState.ACCEPTED);
output.key("contacts");
output.array();
for (String userId : userIds) {
output.object();
// put in the basics
PresenceUtils.makePresenceJSON(output, userId, presenceService, true);
// add in the profile
output.key("profile");
Authorizable au = PersonalUtils.getAuthorizable(session, userId);
Node profileNode = (Node) session.getItem(PersonalUtils.getProfilePath(au));
ExtendedJSONWriter.writeNodeToWriter(output, profileNode);
output.endObject();
}
output.endArray();
// finish it
output.endObject();
} catch (JSONException e) {
LOGGER.error(e.getMessage(), e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
} catch (RepositoryException e) {
LOGGER.error(e.getMessage(), e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
}
return;
}
public void process(Authorizable authorizable, Session session, Modification change)
throws Exception {
LOGGER.debug("Starting MessageAuthorizablePostProcessor process");
if (authorizable != null && authorizable.getID() != null && !authorizable.isGroup()) {
PrincipalManager principalManager = AccessControlUtil.getPrincipalManager(session);
String path =
PersonalUtils.getHomeFolder(authorizable) + "/" + MessageConstants.FOLDER_MESSAGES;
LOGGER.debug("Getting/creating message store node: {}", path);
Node messageStore = JcrUtils.deepGetOrCreateNode(session, path);
messageStore.setProperty(
JcrResourceConstants.SLING_RESOURCE_TYPE_PROPERTY,
MessageConstants.SAKAI_MESSAGESTORE_RT);
// ACL's are managed by the Personal User Post processor.
Principal anon =
new Principal() {
public String getName() {
return UserConstants.ANON_USERID;
}
};
Principal everyone = principalManager.getEveryone();
// The user can do everything on this node.
replaceAccessControlEntry(
session, path, authorizable.getPrincipal(), new String[] {JCR_ALL}, null, null, null);
// explicitly deny anon and everyone, this is private space.
String[] deniedPrivs = new String[] {JCR_READ, JCR_WRITE};
replaceAccessControlEntry(session, path, anon, null, deniedPrivs, null, null);
replaceAccessControlEntry(session, path, everyone, null, deniedPrivs, null, null);
}
}
/**
* Returns the path to the activity feed for a user.
*
* @param user
* @return
*/
public static String getUserFeed(Authorizable user) {
return PersonalUtils.getPrivatePath(user) + "/" + ActivityConstants.ACTIVITY_FEED_NAME;
}
protected String getMemberNodePath(String filePath, Authorizable authorizable)
throws RepositoryException {
return filePath + POOLED_CONTENT_MEMBERS_NODE + PersonalUtils.getUserHashedPath(authorizable);
}