protected override async Task <AuthenticationTicket> AuthenticateCoreAsync() { AuthenticationProperties properties = new AuthenticationProperties(); try { string code = null; string state = null; IReadableStringCollection query = Request.Query; IList <string> values = query.GetValues("code"); if (values != null && values.Count == 1) { code = values[0]; } values = query.GetValues("state"); if (values != null && values.Count == 1) { state = values[0]; } properties = Options.StateDataFormat.Unprotect(state); if (properties == null) { return(null); } // OAuth2 10.12 CSRF if (!ValidateCorrelationId(properties, _logger)) { return(new AuthenticationTicket(null, properties)); } string requestPrefix = Request.Scheme + "://" + Request.Host; string redirectUri = requestPrefix + Request.PathBase + Options.CallbackPath; // Build up the body for the token request var body = new List <KeyValuePair <string, string> >(); body.Add(new KeyValuePair <string, string>("code", code)); body.Add(new KeyValuePair <string, string>("redirect_uri", redirectUri)); body.Add(new KeyValuePair <string, string>("client_id", Options.ClientId)); body.Add(new KeyValuePair <string, string>("client_secret", Options.ClientSecret)); body.Add(new KeyValuePair <string, string>("grant_type", "authorization_code")); // Request the token var requestMessage = new HttpRequestMessage(HttpMethod.Post, Options.Endpoints.TokenEndpoint); requestMessage.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json")); requestMessage.Content = new FormUrlEncodedContent(body); HttpResponseMessage tokenResponse = await _httpClient.SendAsync(requestMessage); tokenResponse.EnsureSuccessStatusCode(); string text = await tokenResponse.Content.ReadAsStringAsync(); // Deserializes the token response dynamic response = JsonConvert.DeserializeObject <dynamic>(text); string accessToken = (string)response.access_token; string refreshToken = (string)response.refresh_token; // Get the Salesforce user using the user info endpoint, which is part of the token - response.id HttpRequestMessage userRequest = new HttpRequestMessage(HttpMethod.Get, (string)response.id + "?access_token=" + Uri.EscapeDataString(accessToken)); userRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json")); HttpResponseMessage userResponse = await _httpClient.SendAsync(userRequest, Request.CallCancelled); userResponse.EnsureSuccessStatusCode(); text = await userResponse.Content.ReadAsStringAsync(); JObject user = JObject.Parse(text); var context = new SalesforceAuthenticatedContext(Context, user, accessToken, refreshToken); context.Identity = new ClaimsIdentity( Options.AuthenticationType, ClaimsIdentity.DefaultNameClaimType, ClaimsIdentity.DefaultRoleClaimType); if (!string.IsNullOrEmpty(context.UserId)) { context.Identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, context.UserId, XmlSchemaString, Options.AuthenticationType)); } if (!string.IsNullOrEmpty(context.UserName)) { context.Identity.AddClaim(new Claim(ClaimsIdentity.DefaultNameClaimType, context.UserName, XmlSchemaString, Options.AuthenticationType)); } if (!string.IsNullOrEmpty(context.Email)) { context.Identity.AddClaim(new Claim(ClaimTypes.Email, context.Email, XmlSchemaString, Options.AuthenticationType)); } if (!string.IsNullOrEmpty(context.FirstName)) { context.Identity.AddClaim(new Claim(ClaimTypes.GivenName, context.FirstName, XmlSchemaString, Options.AuthenticationType)); } if (!string.IsNullOrEmpty(context.LastName)) { context.Identity.AddClaim(new Claim(ClaimTypes.Surname, context.LastName, XmlSchemaString, Options.AuthenticationType)); } if (!string.IsNullOrEmpty(context.DisplayName)) { context.Identity.AddClaim(new Claim(ClaimTypes.Name, context.DisplayName, XmlSchemaString, Options.AuthenticationType)); } if (!string.IsNullOrEmpty(context.DisplayName)) { context.Identity.AddClaim(new Claim("urn:Salesforce:name", context.DisplayName, XmlSchemaString, Options.AuthenticationType)); } context.Properties = properties; await Options.Provider.Authenticated(context); return(new AuthenticationTicket(context.Identity, context.Properties)); } catch (Exception ex) { _logger.WriteError(ex.Message); } return(new AuthenticationTicket(null, properties)); }
public virtual Task Authenticated(SalesforceAuthenticatedContext context) { return(OnAuthenticated(context)); }