/**
* Check a username/password pair for valid authentication.
*
* @param username Username to authenticate against.
* @param password Password to use for authentication.
* @return True or false of the authentication succeeded.
*/
public Boolean checkAuthentication(String username, String password) {
try {
// Un-escape username.
username = JID.unescapeNode(username);
// Encode potentially non-ASCII characters
username = URLUTF8Encoder.encode(username);
String path = ClearspaceAuthProvider.URL_PREFIX + "authenticate/" + username + "/" + password;
executeRequest(GET, path);
return true;
} catch (Exception e) {
// Nothing to do.
Log.warn("Failed authenticating user with Clearspace. User = " + username, e);
}
return false;
}
/**
* 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);
}
}