Using the publicSID is not enough, I checked it. When a user comes to the invitation, we can retain the publicSID of the active user in the table "invitations". So that we can get a invatedHash using the publicSID.
Limit voting is not the best idea. In the future, this functionality can be useful. ---------- Forwarded message ---------- From: Artyom Horuzhenko <akhor...@gmail.com> Date: 2013/2/25 Subject: Fwd: bug #513 To: kiv.i...@gmail.com ---------- Forwarded message ---------- From: Maxim Solodovnik <solomax...@gmail.com> Date: 2013/2/21 Subject: Re: bug #513 To: dev <dev@openmeetings.apache.org> I'm afraid it is impossible to have invitation hash You only can get publicSID (seems to be not enough, since the issue will remain for infinite and time range invitations) You can limit voting to the OM users (disable vote button for invited guests) On Thu, Feb 21, 2013 at 4:16 PM, Кочура Иван <kiv.i...@gmail.com> wrote: > Hello. My name is Kochura Ivan. I'm going to fixed a bug https://issues. > apache.org/jira/browse/OPENMEETINGS-513, using invatedHash. In addition to > the client id, we must preserve the InvitationHash in the RoomPollAnswers. > Based on the above, I have a question. How to get a InvitationHash if I > have only streamid. (in class PollService) > -- WBR Maxim aka solomax