/// <summary>
/// using the details requested from facebook, generate a password for this user (requires consistant email address + facebook userId)
/// </summary>
/// <param name="facebookDetails"></param>
/// <returns></returns>
private string GetPassword(FacebookDetails facebookDetails)
{
string salt = FormsAuthentication.HashPasswordForStoringInConfigFile(facebookDetails.EmailAddress.ToLower() + "70E5B25D-8A18-4302-AE04-79CBD3FC1EE0", "MD5");
string password = FormsAuthentication.HashPasswordForStoringInConfigFile(facebookDetails.UserId + salt, "SHA1");
return(password);
}
public FormResponse Login([FromBody] FacebookCredentials facebookCredentials)
{
FormResponse formResponse = new FormResponse();
FacebookDetails facebookDetails = this.GetFacebookDetails(facebookCredentials);
if (this.Members.Login(facebookDetails.EmailAddress, this.GetPassword(facebookDetails)))
{
formResponse.Success = true;
formResponse.Message = ((IPartier)this.Members.GetByUsername(facebookDetails.EmailAddress)).PartyUrl;
}
else
{
this.ModelState.AddModelError("LoginValidation", "Unknown user");
formResponse.Errors = this.ModelState.GetErrors();
}
return(formResponse);
}
public FormResponse RegisterGuest([FromUri] Guid partyGuid, [FromBody] FacebookCredentials facebookCredentials)
{
FormResponse formResponse = new FormResponse();
FacebookDetails facebookDetails = this.GetFacebookDetails(facebookCredentials);
// no helper method on this.Members to register a user with a given memberType, so calling provider directly
UmbracoMembershipProviderBase membersUmbracoMembershipProvider = (UmbracoMembershipProviderBase)Membership.Providers[Constants.Conventions.Member.UmbracoMemberProviderName];
MembershipCreateStatus membershipCreateStatus;
MembershipUser membershipUser = membersUmbracoMembershipProvider.CreateUser(
PartyGuest.Alias, // member type alias
facebookDetails.EmailAddress, // username
this.GetPassword(facebookDetails), // password
facebookDetails.EmailAddress, // email
null, // forgotten password question
null, // forgotten password answer
true, // is approved
null, // provider user key
out membershipCreateStatus);
if (membershipCreateStatus != MembershipCreateStatus.Success)
{
switch (membershipCreateStatus)
{
case MembershipCreateStatus.DuplicateEmail:
case MembershipCreateStatus.DuplicateUserName:
this.ModelState.AddModelError("RegisterGuestValidation", "Email already registered");
formResponse.Errors = this.ModelState.GetErrors();
break;
}
return(formResponse);
}
// cast from MembershipUser rather than use this.Members.GetCurrentMember() helper (which needs a round trip for the login)
PartyGuest partyGuest = (PartyGuest)membershipUser;
partyGuest.FacebookRegistration = true;
partyGuest.FirstName = facebookDetails.FirstName;
partyGuest.LastName = facebookDetails.LastName;
// update database with member and party guid (duplicated data, but never changes)
this.DatabaseContext.Database.Insert(new MemberPartyRow(partyGuest.Id, partyGuid));
// (duplicate data) store party guid in cms cache
partyGuest.PartyGuid = partyGuid;
// add member to DotMailer
DotMailerService.GuestRegistrationStarted((Contact)partyGuest);
// send cookie
FormsAuthentication.SetAuthCookie(partyGuest.Username, true);
formResponse.Success = true;
formResponse.Message = this.Umbraco.TypedContentSingleAtXPath("//" + Wonderland.Logic.Models.Content.RegisterGuest.Alias).Url;
return(formResponse);
}
