Need help with enabling Anonymous Profiles in Umbrco. We are using the member section in Umbraco for submitted form data via a Usercontrol.

In a normal ASP.NET project I can add ProfileMigrateEventArgs (via Global.asax) event to migrate the anonymous user data to a authenticated user.

Is this possible even in Umbraco? 

I have used Aaron blog post about Members Profile to add custom propertie: http://www.aaron-powell.com/umbraco-members-profiles

Code:

using System;
using System.Web;
using System.Web.Profile;
using System.Web.Security;

namespace PortalPlus.Umbraco.Core
{
    public class PersonalizationModule : IHttpModule
    {

        public PersonalizationModule()
        {
        }

        public MemberProfile Profile
        {
            get
            {
                return (MemberProfile)HttpContext.Current.Profile;
            }
        }

        private bool IsNewProfile()
        {
            return (Profile.LastActivityDate == DateTime.MinValue && Profile.LastUpdatedDate == DateTime.MinValue);
        }

        void ProfileModule_MigrateAnonymous(object sender, ProfileMigrateEventArgs e)
        {
            if (IsNewProfile())
            {
                MemberProfile anonProfile = Profile.GetUserProfile(e.AnonymousID);
                Profile.Namn = anonProfile.Namn;
                Profile.ForetagKommun = anonProfile.ForetagKommun;
                Profile.ForvaltningKontor = anonProfile.ForvaltningKontor;

                ProfileManager.DeleteProfile(e.AnonymousID);
                AnonymousIdentificationModule.ClearAnonymousIdentifier();
            }
        }

        // In the Init function, register for HttpApplication 
        // events by adding your handlers.
        public void Init(HttpApplication application)
        {
            for (var i = 0; i < application.Modules.Count; i++)
            {
                var profileModule = application.Modules[i] as ProfileModule;

                if (profileModule != null)
                {
                    Log.LogResult(profileModule.GetType().FullName);
                    profileModule.MigrateAnonymous += ProfileModule_MigrateAnonymous;
                }
            }
        }

        public void Dispose()
        {
        }
    }
}

Handling the custom properties:

 public class MemberProfile : ProfileBase
    {
        public MemberProfile GetUserProfile(string username)
        {
            return Create(username) as MemberProfile;
        }

        public static MemberProfile GetUserProfile()
        {
            return Create(Membership.GetUser().UserName) as MemberProfile;
        }

        [SettingsAllowAnonymous(true)]
        public string AuthGuid
        {
            get
            {
                var o = GetPropertyValue("auth_guid");
                if (o == DBNull.Value)
                {
                    return string.Empty;
                }
                return (string)o;
            }
            set
            {
                SetPropertyValue("auth_guid", value);
                Save();
            }
        }

        [SettingsAllowAnonymous(true)]
        public string Namn
        {
            get
            {
                var o = GetPropertyValue("namn");
                if (o == DBNull.Value)
                {
                    return string.Empty;
                }
                return (string)o;
            }
            set
            {
                SetPropertyValue("namn", value);
                Save();
            }
        } }

Finally how I trying to save the data:

                try
                {
                    var profile = (MemberProfile) System.Web.Profile.ProfileBase.Create(Guid.NewGuid().ToString());
                    profile.Namn = tbNamn.Text;
                    profile.ForetagKommun = tbForetagKommun.Text;
                    profile.ForvaltningKontor = tbForvaltningKontor.Text;
                    profile.Save();
                }
                catch(Exception ex)
                {
                    Log.LogResult(ex.ToString());
                }