protected override async Task <AuthenticationTicket> CreateTicketAsync(
ClaimsIdentity identity,
AuthenticationProperties properties,
OAuthTokenResponse tokens)
{
List <string> userOptionList = new List <string>();
var userEndPoint = Options.UserInformationEndpoint;
// Default values that we get by default
List <LinkedInProfileFields> defaultFields = new List <LinkedInProfileFields> {
LinkedInProfileFields.Id, LinkedInProfileFields.Email, LinkedInProfileFields.FirstName
};
Options.ProfileFields.AddRange(defaultFields);
Options.ProfileFields?.ForEach(c => userOptionList.Add(c.GetDescription()));
var userOptions = string.Join(",", userOptionList.Distinct());
if (userEndPoint.EndsWith("~") && userOptions.Length > 0)
{
userEndPoint = $"{userEndPoint}:({userOptions })";
}
var request = new HttpRequestMessage(HttpMethod.Get, userEndPoint);
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", tokens.AccessToken);
request.Headers.Add("x-li-format", "json");
var response = await Backchannel.SendAsync(request, Context.RequestAborted);
if (!response.IsSuccessStatusCode)
{
throw new HttpRequestException($"An error occurred when retrieving user information ({response.StatusCode}). Please check if the authentication information is correct and the corresponding LinkedIn API is enabled.");
}
var str = await response.Content.ReadAsStringAsync();
// convert to a json object
var payload = JObject.Parse(await response.Content.ReadAsStringAsync());
// retrieve the different pieces of user info and set them as claims
identity.AddClaimCustom(ClaimTypes.NameIdentifier, LinkedInHelper.GetId(payload), Options.ClaimsIssuer)
.AddClaimCustom(ClaimTypes.Name, LinkedInHelper.GetFormattedName(payload), Options.ClaimsIssuer)
.AddClaimCustom(ClaimTypes.Email, LinkedInHelper.GetEmail(payload), Options.ClaimsIssuer)
.AddClaimCustom(ClaimTypes.GivenName, LinkedInHelper.GetFirstName(payload), Options.ClaimsIssuer)
.AddClaimCustom(ClaimTypes.Surname, LinkedInHelper.GetLastName(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/formattedname", LinkedInHelper.GetFormattedName(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/phoneticfirstname", LinkedInHelper.GetPhoneticFirstName(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/phoneticlastname", LinkedInHelper.GetPhoneticLastName(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/formattedphoneticname", LinkedInHelper.GetFormattedPhoneticName(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/headline", LinkedInHelper.GetHeadLine(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/location", LinkedInHelper.GetLocation(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/industry", LinkedInHelper.GetIndustry(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/currentshare", LinkedInHelper.GetCurrentShare(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/numconnections", LinkedInHelper.GetNumberofConnections(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/numconnectionscapped", LinkedInHelper.GetIsNumberofConnectionCapped(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/summary", LinkedInHelper.GetSummary(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/specialities", LinkedInHelper.GetSpecialities(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/positions", LinkedInHelper.GetPositions(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/pictureurl", LinkedInHelper.GetPictureUrl(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/pictureurloriginal", LinkedInHelper.GetPictureUrlOriginal(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/sitestdprofilerequest", LinkedInHelper.GetSiteStandardProfileRequest(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/apistdprofilerequest", LinkedInHelper.GetApiStdProfileRequest(payload), Options.ClaimsIssuer)
.AddClaimCustom("http://linkedin.com/publicprofileurl", LinkedInHelper.GetPublicProfileUrl(payload), Options.ClaimsIssuer);
var principal = new ClaimsPrincipal(identity);
var ticket = new AuthenticationTicket(principal, properties, Options.AuthenticationScheme);
var context = new OAuthCreatingTicketContext(ticket, Context, Options, Backchannel, tokens, payload);
await Options.Events.CreatingTicket(context);
return(context.Ticket);
}
