public UpdateOccupant(LocalMUCRoom room, MUCRole role) {
super(room);
this.presence = role.getPresence();
this.nickname = role.getNickname();
this.role = role.getRole().ordinal();
this.affiliation = role.getAffiliation().ordinal();
}
public void inviteOccupant(
String subdomain, String roomName, String memberJid, String password, String reason)
throws Exception {
MultiUserChatService service = this.multiUserChatManager.getMultiUserChatService(subdomain);
if (service == null) {
throw new NotFoundException("MUC service not found for " + subdomain);
}
MUCRoom mucRoom = service.getChatRoom(roomName);
if (mucRoom == null) {
throw new NotFoundException("Room not found for " + subdomain + " roomName " + roomName);
}
String roomPassword = mucRoom.getPassword();
if (password == null && roomPassword != null) {
throw new NotAllowedException("Password mismatch");
}
if (mucRoom.getPassword() != null && !mucRoom.getPassword().equals(password)) {
throw new NotAllowedException("Password mismatch");
}
String ownerJid = mucRoom.getOwners().iterator().next();
if (!mucRoom.getOccupants().contains(new JID(ownerJid))) {
throw new NotAllowedException("Owner is not in te room -- cannot invite");
}
List<MUCRole> roles = mucRoom.getOccupantsByBareJID(ownerJid);
JID memberJID = new JID(memberJid);
for (MUCRole role : roles) {
if (role.getAffiliation() == Affiliation.owner) {
mucRoom.sendInvitation(memberJID, reason, role, null);
break;
}
}
}
/**
* Handles the IQ packet sent by an owner of the room. Possible actions are:
*
* <ul>
* <li>Return the list of owners
* <li>Return the list of admins
* <li>Change user's affiliation to owner
* <li>Change user's affiliation to admin
* <li>Change user's affiliation to member
* <li>Change user's affiliation to none
* <li>Destroy the room
* <li>Return the room configuration within a dataform
* <li>Update the room configuration based on the sent dataform
* </ul>
*
* @param packet the IQ packet sent by an owner of the room.
* @param role the role of the user that sent the packet.
* @throws ForbiddenException if the user does not have enough permissions (ie. is not an owner).
* @throws ConflictException If the room was going to lose all of its owners.
*/
@SuppressWarnings("unchecked")
public void handleIQ(IQ packet, MUCRole role)
throws ForbiddenException, ConflictException, CannotBeInvitedException {
// Only owners can send packets with the namespace "http://jabber.org/protocol/muc#owner"
if (MUCRole.Affiliation.owner != role.getAffiliation()) {
throw new ForbiddenException();
}
IQ reply = IQ.createResultIQ(packet);
Element element = packet.getChildElement();
// Analyze the action to perform based on the included element
Element formElement = element.element(QName.get("x", "jabber:x:data"));
if (formElement != null) {
handleDataFormElement(role, formElement);
} else {
Element destroyElement = element.element("destroy");
if (destroyElement != null) {
if (((MultiUserChatServiceImpl) room.getMUCService()).getMUCDelegate() != null) {
if (!((MultiUserChatServiceImpl) room.getMUCService())
.getMUCDelegate()
.destroyingRoom(room.getName(), role.getUserAddress())) {
// Delegate said no, reject destroy request.
throw new ForbiddenException();
}
}
JID alternateJID = null;
final String jid = destroyElement.attributeValue("jid");
if (jid != null) {
alternateJID = new JID(jid);
}
room.destroyRoom(alternateJID, destroyElement.elementTextTrim("reason"));
} else {
// If no element was included in the query element then answer the
// configuration form
if (!element.elementIterator().hasNext()) {
refreshConfigurationFormValues();
reply.setChildElement(probeResult.createCopy());
}
// An unknown and possibly incorrect element was included in the query
// element so answer a BAD_REQUEST error
else {
reply.setChildElement(packet.getChildElement().createCopy());
reply.setError(PacketError.Condition.bad_request);
}
}
}
if (reply.getTo() != null) {
// Send a reply only if the sender of the original packet was from a real JID. (i.e. not
// a packet generated locally)
router.route(reply);
}
}