protected override async Task <AuthenticationTicket> CreateTicketAsync([NotNull] ClaimsIdentity identity,
[NotNull] AuthenticationProperties properties, [NotNull] OAuthTokenResponse tokens)
{
var request = new HttpRequestMessage(HttpMethod.Get, Options.UserInformationEndpoint);
request.Headers.Add("x-li-format", "json");
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", tokens.AccessToken);
var response = await Backchannel.SendAsync(request, Context.RequestAborted);
response.EnsureSuccessStatusCode();
var payload = JObject.Parse(await response.Content.ReadAsStringAsync());
identity.AddOptionalClaim(ClaimTypes.NameIdentifier, LinkedInAuthenticationHelper.GetIdentifier(payload), Options.ClaimsIssuer)
.AddOptionalClaim(ClaimTypes.Name, LinkedInAuthenticationHelper.GetName(payload), Options.ClaimsIssuer)
.AddOptionalClaim(ClaimTypes.Email, LinkedInAuthenticationHelper.GetEmail(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:profile", LinkedInAuthenticationHelper.GetPublicProfileUrl(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:profilepicture", LinkedInAuthenticationHelper.GetProfilePictureUrl(payload), Options.ClaimsIssuer);
var context = new OAuthCreatingTicketContext(Context, Options, Backchannel, tokens, payload)
{
Principal = new ClaimsPrincipal(identity),
Properties = properties
};
await Options.Events.CreatingTicket(context);
if (context.Principal?.Identity == null)
{
return(null);
}
return(new AuthenticationTicket(context.Principal, context.Properties, Options.AuthenticationScheme));
}
protected override async Task <AuthenticationTicket> CreateTicketAsync([NotNull] ClaimsIdentity identity,
[NotNull] AuthenticationProperties properties, [NotNull] OAuthTokenResponse tokens)
{
var request = new HttpRequestMessage(HttpMethod.Get, Options.UserInformationEndpoint);
request.Headers.Add("x-li-format", "json");
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", tokens.AccessToken);
var response = await Backchannel.SendAsync(request, Context.RequestAborted);
if (!response.IsSuccessStatusCode)
{
Logger.LogError("An error occurred when retrieving the user profile: the remote server " +
"returned a {Status} response with the following payload: {Headers} {Body}.",
/* Status: */ response.StatusCode,
/* Headers: */ response.Headers.ToString(),
/* Body: */ await response.Content.ReadAsStringAsync());
throw new HttpRequestException("An error occurred when retrieving the user profile.");
}
var payload = JObject.Parse(await response.Content.ReadAsStringAsync());
identity.AddOptionalClaim(ClaimTypes.NameIdentifier, LinkedInAuthenticationHelper.GetIdentifier(payload), Options.ClaimsIssuer)
.AddOptionalClaim(ClaimTypes.Name, LinkedInAuthenticationHelper.GetName(payload), Options.ClaimsIssuer)
.AddOptionalClaim(ClaimTypes.Email, LinkedInAuthenticationHelper.GetEmail(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:profile", LinkedInAuthenticationHelper.GetPublicProfileUrl(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:profilepicture", LinkedInAuthenticationHelper.GetProfilePictureUrl(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);
}
protected override async Task <AuthenticationTicket> CreateTicketAsync([NotNull] ClaimsIdentity identity,
[NotNull] AuthenticationProperties properties, [NotNull] OAuthTokenResponse tokens)
{
var address = Options.UserInformationEndpoint;
// If at least one field is specified,
// append the fields to the endpoint URL.
if (Options.Fields.Count != 0)
{
address = address.Insert(address.LastIndexOf("~") + 1, $":({ string.Join(",", Options.Fields)})");
}
var request = new HttpRequestMessage(HttpMethod.Get, address);
request.Headers.Add("x-li-format", "json");
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", tokens.AccessToken);
var response = await Backchannel.SendAsync(request, Context.RequestAborted);
if (!response.IsSuccessStatusCode)
{
Logger.LogError("An error occurred while retrieving the user profile: the remote server " +
"returned a {Status} response with the following payload: {Headers} {Body}.",
/* Status: */ response.StatusCode,
/* Headers: */ response.Headers.ToString(),
/* Body: */ await response.Content.ReadAsStringAsync());
throw new HttpRequestException("An error occurred while retrieving the user profile.");
}
var payload = JObject.Parse(await response.Content.ReadAsStringAsync());
identity.AddOptionalClaim(ClaimTypes.NameIdentifier, LinkedInAuthenticationHelper.GetIdentifier(payload), Options.ClaimsIssuer)
.AddOptionalClaim(ClaimTypes.Name, LinkedInAuthenticationHelper.GetName(payload), Options.ClaimsIssuer)
.AddOptionalClaim(ClaimTypes.Email, LinkedInAuthenticationHelper.GetEmail(payload), Options.ClaimsIssuer)
.AddOptionalClaim(ClaimTypes.GivenName, LinkedInAuthenticationHelper.GetGivenName(payload), Options.ClaimsIssuer)
.AddOptionalClaim(ClaimTypes.Surname, LinkedInAuthenticationHelper.GetFamilyName(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:profile", LinkedInAuthenticationHelper.GetPublicProfileUrl(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:profilepicture", LinkedInAuthenticationHelper.GetProfilePictureUrl(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:industry", LinkedInAuthenticationHelper.GetIndustry(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:summary", LinkedInAuthenticationHelper.GetSummary(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:headline", LinkedInAuthenticationHelper.GetHeadline(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:positions", LinkedInAuthenticationHelper.GetPositions(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:maidenname", LinkedInAuthenticationHelper.GetMaidenName(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:phoneticfirstname", LinkedInAuthenticationHelper.GetPhoneticFirstName(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:phoneticlastname", LinkedInAuthenticationHelper.GetPhoneticLastName(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:phoneticname", LinkedInAuthenticationHelper.GetPhoneticName(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:location", LinkedInAuthenticationHelper.GetLocation(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:specialties", LinkedInAuthenticationHelper.GetSpecialties(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:numconnections", LinkedInAuthenticationHelper.GetNumConnections(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:numconnectionscapped", LinkedInAuthenticationHelper.GetNumConnectionsCapped(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:currentshare", LinkedInAuthenticationHelper.GetCurrentShare(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:sitestandardprofilerequest", LinkedInAuthenticationHelper.GetSiteStandardProfileRequest(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:apistandardprofilerequest", LinkedInAuthenticationHelper.GetApiStandardProfileRequest(payload), Options.ClaimsIssuer)
.AddOptionalClaim("urn:linkedin:pictureurls", LinkedInAuthenticationHelper.GetPictureUrls(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);
}
