protected override void OnInit(EventArgs e)
{
base.OnInit(e);
if (DaemonHttpContext.LoggedInParticipant == null)
{
RelyingPartyLogic.User user = Database.LoggedInUser;
if (user != null)
{
foreach (AuthenticationToken token in from t in Database.DataContext.AuthenticationTokens where t.User.UserId == user.UserId select t)
{
if (token.ClaimedIdentifier != null)
{
Participant participant = ParticipantLogic.AttachParticipantProfileToOpenIdIdentity(user.UserId, token.ClaimedIdentifier);
DaemonHttpContext.LoggedInParticipant = participant;
}
}
}
}
if (DaemonHttpContext.LoggedInParticipant != null)
{
Participant participant = DaemonHttpContext.LoggedInParticipant;
ParticipantLogic.GetLoginSecret(participant);
Page.Items["goto"] = Request["goto"];
Page.Items["participantIdentifier"] = participant.ParticipantId.ToString("N");
Page.Items["loginSecret"] = participant.LoginSecret;
}
Response.Cache.SetCacheability(HttpCacheability.NoCache);
}
protected void Page_Load(object sender, EventArgs e)
{
if (DaemonHttpContext.LoggedInParticipant == null)
{
User user = Database.LoggedInUser;
if (user != null)
{
foreach (AuthenticationToken token in from t in Database.DataContext.AuthenticationTokens where t.User.UserId == user.UserId select t)
{
if (token.ClaimedIdentifier != null)
{
Participant participant = ParticipantLogic.AttachParticipantProfileToOpenIdIdentity(user.UserId, token.ClaimedIdentifier);
DaemonHttpContext.LoggedInParticipant = participant;
}
}
}
}
}
private bool OnParticipantConnectAuthorize(Session session, JoinRequestMessage message, out Guid participantId, out Guid avatarId)
{
try
{
string idString = message.ParticipantIdentifier;
idString = idString.Insert(8, "-");
idString = idString.Insert(13, "-");
idString = idString.Insert(18, "-");
idString = idString.Insert(23, "-");
participantId = new Guid(idString);
avatarId = message.AvatarId;
}
catch (Exception)
{
LogUtil.Warn("Participant login id was not guid (without dashes): " + message.ParticipantIdentifier);
participantId = Guid.Empty;
avatarId = Guid.Empty;
return(false);
}
foreach (CloudBubble bubble in service.Bubbles)
{
if (message.BubbleId == bubble.BubbleId && bubble.GetParticipant(participantId) != null)
{
LogUtil.Warn("Participant already connected " + participantId + ".");
return(false);
}
}
foreach (DaemonParticipant daemonParticipant in bubbleDaemons.Values)
{
if (message.ParticipantIdentifier.Equals(daemonParticipant.DaemonIdentifier) &&
message.ParticipantSecret.Equals(daemonParticipant.DaemonSecret))
{
LogUtil.Info("Login secret match for daemon participant " + participantId + ".");
return(true);
}
}
Participant participant = ParticipantLogic.GetParticipant(participantId);
if (participant.LoginSecret == null)
{
LogUtil.Warn("No login secret defined for participant " + participantId + " in database.");
return(false);
}
if (DateTime.Now > participant.LoginSecretExpires)
{
LogUtil.Warn("Login secret expired for participant " + participantId + " in database.");
return(false);
}
if (participant.LoginSecret.Equals(message.ParticipantSecret))
{
LogUtil.Info("Login secret match for participant " + participantId + ".");
ParticipantLogic.ClearLoginSecret(participant);
return(true);
}
else
{
LogUtil.Warn("Login secret mismatch for participant " + participantId + ".");
return(false);
}
}
