/** * Returns the Clearspace username of the user by id. * * @param id ID to retrieve Username of. * @return The username of the user in Clearspace. * @throws org.jivesoftware.openfire.user.UserNotFoundException If the user was not found. */ protected String getUsernameByID(Long id) throws UserNotFoundException { // Checks if it is in the cache if (usernameCache.containsKey(id)) { return usernameCache.get(id); } // Gets the user's ID from Clearspace try { String path = ClearspaceUserProvider.USER_URL_PREFIX + "usersByID/" + id; Element element = executeRequest(org.jivesoftware.openfire.clearspace.ClearspaceManager.HttpType.GET, path); String username = WSUtils.getElementText( element.selectSingleNode("return"), "username"); // TODO: is this right? // Escape the username so that it can be used as a JID. username = JID.escapeNode(username); usernameCache.put(id, username); return username; } catch (UserNotFoundException unfe) { // It is a supported exception, throw it again throw unfe; } catch (Exception e) { // It is not a supported exception, wrap it into a UserNotFoundException throw new UserNotFoundException("Unexpected error", e); } }
/** * Returns a nonce generated by Clearspace to be used in a SSO login. * * @return a unique nonce. */ public String getNonce() { try { String path = IM_URL_PREFIX + "generateNonce"; Element element = executeRequest(GET, path); return WSUtils.getReturn(element); } catch (Exception e) { Log.error("Failed executing #generateNonce with Clearspace", e); } return null; }
/** * Returns the Clearspace user id the user by username. * * @param username Username to retrieve ID of. * @return The ID number of the user in Clearspace. * @throws org.jivesoftware.openfire.user.UserNotFoundException If the user was not found. */ protected long getUserID(String username) throws UserNotFoundException { // Gets the part before of @ of the username param if (username.contains("@")) { // User's id are only for local users if (!XMPPServer.getInstance().isLocal(new JID(username))) { throw new UserNotFoundException("Cannot load user of remote server: " + username); } username = username.substring(0, username.lastIndexOf("@")); } // Checks if it is in the cache if (userIDCache.containsKey(username)) { return userIDCache.get(username); } // Un-escape username. String unescapedUsername = JID.unescapeNode(username); // Encode potentially non-ASCII characters unescapedUsername = URLUTF8Encoder.encode(unescapedUsername); // Gets the user's ID from Clearspace try { String path = ClearspaceUserProvider.USER_URL_PREFIX + "users/" + unescapedUsername; Element element = executeRequest(org.jivesoftware.openfire.clearspace.ClearspaceManager.HttpType.GET, path); Long id = Long.valueOf(WSUtils.getElementText(element.selectSingleNode("return"), "ID")); userIDCache.put(username, id); return id; } catch (UserNotFoundException unfe) { // It is a supported exception, throw it again throw unfe; } catch (Exception e) { // It is not a supported exception, wrap it into a UserNotFoundException throw new UserNotFoundException("Unexpected error", e); } }
/** * Returns the Clearspace group id of the group. * * @param groupname Name of the group to retrieve ID of. * @return The ID number of the group in Clearspace. * @throws org.jivesoftware.openfire.group.GroupNotFoundException If the group was not found. */ protected long getGroupID(String groupname) throws GroupNotFoundException { if (groupIDCache.containsKey(groupname)) { return groupIDCache.get(groupname); } try { // Encode potentially non-ASCII characters groupname = URLUTF8Encoder.encode(groupname); String path = ClearspaceGroupProvider.URL_PREFIX + "groups/" + groupname; Element element = executeRequest(org.jivesoftware.openfire.clearspace.ClearspaceManager.HttpType.GET, path); Long id = Long.valueOf(WSUtils.getElementText(element.selectSingleNode("return"), "ID")); // Saves it into the cache groupIDCache.put(groupname, id); return id; } catch (GroupNotFoundException gnfe) { // It is a supported exception, throw it again throw gnfe; } catch (Exception e) { // It is not a supported exception, wrap it into a GroupNotFoundException throw new GroupNotFoundException("Unexpected error", e); } }