Esempio n. 1
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 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();
 }
Esempio n. 2
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  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;
      }
    }
  }
Esempio n. 3
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  /**
   * 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);
    }
  }