private async Task <AuthorServiceResult> ValidateAppSecretAuthentication(ServiceRoute route,
string path,
Dictionary <string, object> model)
{
AuthorServiceResult authorServiceResult = new AuthorServiceResult();
var author = HttpContext.Request.Headers["Authorization"];
if (author.Count > 0)
{
var token = AuthenticationCommon.GetAuthToken(author);
authorServiceResult.isSuccess = await _authorizationServerProvider.ValidateClientAuthentication(token);
if (!authorServiceResult.isSuccess)
{
authorServiceResult.result = new Surging.Core.ApiGateWay.ServiceResult <object> {
IsSucceed = false, StatusCode = (int)ServiceStatusCode.AuthorizationFailed, Message = "Invalid authentication credentials"
};
}
else
{
var keyValue = model.FirstOrDefault();
if (!(keyValue.Value is IConvertible) || !typeof(IConvertible).GetTypeInfo().IsAssignableFrom(keyValue.Value.GetType()))
{
dynamic instance = keyValue.Value;
instance.Payload = _authorizationServerProvider.GetPayloadString(token);
RpcContext.GetContext().SetAttachment("payload", instance.Payload.ToString());
model.Remove(keyValue.Key);
model.Add(keyValue.Key, instance);
}
}
}
else
{
authorServiceResult.result = new Surging.Core.ApiGateWay.ServiceResult <object> {
IsSucceed = false, StatusCode = (int)ServiceStatusCode.RequestError, Message = "Request error"
};
authorServiceResult.isSuccess = false;
}
return(authorServiceResult);
}
public async Task <Surging.Core.ApiGateWay.ServiceResult <object> > Path([FromServices] IServicePartProvider servicePartProvider, string path, [FromBody] Dictionary <string, object> model)
{
string serviceKey = this.Request.Query["servicekey"];
path = path.IndexOf("/") < 0 ? $"/{path}" : path;
if (model == null)
{
model = new Dictionary <string, object>();
}
foreach (string n in this.Request.Query.Keys)
{
model[n] = this.Request.Query[n].ToString();
}
Surging.Core.ApiGateWay.ServiceResult <object> result = Surging.Core.ApiGateWay.ServiceResult <object> .Create(false, null);
path = String.Compare(path.ToLower(), GateWayAppConfig.TokenEndpointPath, true) == 0 ?
GateWayAppConfig.AuthorizationRoutePath : path.ToLower();
var route = await _serviceRouteProvider.GetRouteByPathRegex(path);
var httpMethods = route.ServiceDescriptor.HttpMethod();
if (!string.IsNullOrEmpty(httpMethods) &&
!httpMethods.Contains(Request.Method))
{
return new Surging.Core.ApiGateWay.ServiceResult <object> {
IsSucceed = false, StatusCode = (int)ServiceStatusCode.Http405Endpoint, Message = "405 HTTP Method Not Supported"
}
}
;
if (!GetAllowRequest(route))
{
return new Surging.Core.ApiGateWay.ServiceResult <object> {
IsSucceed = false, StatusCode = (int)ServiceStatusCode.RequestError, Message = "Request error"
}
}
;
if (servicePartProvider.IsPart(path))
{
//result = ServiceResult<object>.Create(true, await servicePartProvider.Merge(path, model));
//result.StatusCode = (int)ServiceStatusCode.Success;
var data = (string)await servicePartProvider.Merge(path, model);
return(AuthenticationCommon.CreateServiceResult(data));
}
else
{
var auth = await OnAuthorization(path, route, model);
result = auth.result;
if (auth.isSuccess)
{
if (path == GateWayAppConfig.AuthorizationRoutePath)
{
var oAuthUser = await _authorizationServerProvider.GenerateTokenCredential(model);
if (oAuthUser.IsSucceed)
{
result = Surging.Core.ApiGateWay.ServiceResult <object> .Create(true, oAuthUser);
result.StatusCode = (int)ServiceStatusCode.Success;
}
else
{
result = new Surging.Core.ApiGateWay.ServiceResult <object> {
IsSucceed = false, StatusCode = (int)ServiceStatusCode.AuthorizationFailed, Entity = oAuthUser
};
}
}
else
{
if (String.Compare(route.ServiceDescriptor.RoutePath, path, true) != 0)
{
var pamars = RouteTemplateSegmenter.Segment(route.ServiceDescriptor.RoutePath, path);
foreach (KeyValuePair <string, object> item in pamars)
{
model.Add(item.Key, item.Value);
}
}
if (!string.IsNullOrEmpty(serviceKey))
{
//result = ServiceResult<object>.Create(true, await _serviceProxyProvider.Invoke<object>(model, route.ServiceDescriptor.RoutePath, serviceKey));
//result.StatusCode = (int)ServiceStatusCode.Success;
var data = await _serviceProxyProvider.Invoke <object>(model, path, serviceKey);
return(AuthenticationCommon.CreateServiceResult(data));
}
else
{
//result = ServiceResult<object>.Create(true, await _serviceProxyProvider.Invoke<object>(model, route.ServiceDescriptor.RoutePath));
//result.StatusCode = (int)ServiceStatusCode.Success;
var data = await _serviceProxyProvider.Invoke <object>(model, path);
return(AuthenticationCommon.CreateServiceResult(data));
}
}
}
}
return(result);
}
public async Task <AuthorServiceResult> ValidateJwtAuthentication(ServiceRoute route, string path, Dictionary <string, object> model)
{
AuthorServiceResult authorServiceResult = new AuthorServiceResult();
// bool isSuccess = true;
var author = HttpContext.Request.Headers["Authorization"];
if (author.Count > 0)
{
var token = AuthenticationCommon.GetAuthToken(author);
authorServiceResult.isSuccess = await _authorizationServerProvider.ValidateClientAuthentication(token);
if (!authorServiceResult.isSuccess)
{
authorServiceResult.result = new Surging.Core.ApiGateWay.ServiceResult <object> {
IsSucceed = false, StatusCode = (int)ServiceStatusCode.AuthorizationFailed, Message = "Invalid authentication credentials"
};
}
else
{
var onAuthorModel = new Dictionary <string, object>();
var payload = _authorizationServerProvider.GetPayloadString(token);;
var keyValue = model.FirstOrDefault();
if (!(keyValue.Value is IConvertible) || !typeof(IConvertible).GetTypeInfo().IsAssignableFrom(keyValue.Value.GetType()))
{
dynamic instance = keyValue.Value;
instance.Payload = payload;
RpcContext.GetContext().SetAttachment("payload", instance.Payload.ToString());
model.Remove(keyValue.Key);
model.Add(keyValue.Key, instance);
}
//onAuthorModel.Add("input", JsonConvert.SerializeObject(new
//{
// Path = path,
// Payload = payload
//}));
//var data = await _serviceProxyProvider.Invoke<bool>(onAuthorModel, "api/user/onauthentication", "User");
//if (!data)
//{
// authorServiceResult.isSuccess = false;
// authorServiceResult.result = new Surging.Core.ApiGateWay.ServiceResult<object> { IsSucceed = false, StatusCode = (int)ServiceStatusCode.AuthorizationFailed, Message = "没有该操作权限" };
//}
//else
//{
// var keyValue = model.FirstOrDefault();
// if (!(keyValue.Value is IConvertible) || !typeof(IConvertible).GetTypeInfo().IsAssignableFrom(keyValue.Value.GetType()))
// {
// dynamic instance = keyValue.Value;
// instance.Payload = payload;
// RpcContext.GetContext().SetAttachment("payload", instance.Payload.ToString());
// model.Remove(keyValue.Key);
// model.Add(keyValue.Key, instance);
// }
//}
}
}
else
{
authorServiceResult.result = new Surging.Core.ApiGateWay.ServiceResult <object> {
IsSucceed = false, StatusCode = (int)ServiceStatusCode.RequestError, Message = "Request error"
};
authorServiceResult.isSuccess = false;
}
return(authorServiceResult);
}
private BWebServiceResponse OnRequest_Internal(HttpListenerContext _Context, Action <string> _ErrorMessageAction = null)
{
if (_Context.Request.HttpMethod != "POST")
{
_ErrorMessageAction?.Invoke("LoginRequest: POST method is accepted. But received request method: " + _Context.Request.HttpMethod);
return(BWebResponse.MethodNotAllowed("POST method is accepted. But received request method: " + _Context.Request.HttpMethod));
}
JObject ParsedBody;
using (var InputStream = _Context.Request.InputStream)
{
using (var ResponseReader = new StreamReader(InputStream))
{
try
{
ParsedBody = JObject.Parse(ResponseReader.ReadToEnd());
}
catch (Exception e)
{
_ErrorMessageAction?.Invoke("LoginRequest-> Read request body stage has failed. Exception: " + e.Message + ", Trace: " + e.StackTrace);
return(BWebResponse.BadRequest("Malformed request body. Request must be a valid json form."));
}
}
}
if (!ParsedBody.ContainsKey(AuthMethod.API_KEY_PROPERTY) &&
((!ParsedBody.ContainsKey(AuthMethod.USER_NAME_PROPERTY) && !ParsedBody.ContainsKey(AuthMethod.USER_EMAIL_PROPERTY)) || !ParsedBody.ContainsKey(AuthMethod.PASSWORD_MD5_PROPERTY)))
{
_ErrorMessageAction?.Invoke("LoginRequest-> Request does not have required fields.");
return(BWebResponse.BadRequest("Request does not have required fields."));
}
string Method;
if (ParsedBody.ContainsKey(AuthMethod.API_KEY_PROPERTY))
{
var ApiKey = (string)ParsedBody[AuthMethod.API_KEY_PROPERTY];
Method = ApiKey;
}
else
{
var PasswordMD5 = ((string)ParsedBody[AuthMethod.PASSWORD_MD5_PROPERTY]).ToLower();
if (ParsedBody.ContainsKey(UserDBEntry.USER_NAME_PROPERTY))
{
Method = (string)ParsedBody[UserDBEntry.USER_NAME_PROPERTY] + PasswordMD5;
}
else
{
Method = ((string)ParsedBody[UserDBEntry.USER_EMAIL_PROPERTY]).ToLower() + PasswordMD5;
}
}
if (!AuthenticationCommon.FetchUserInfoFromMemoryService_ByMethod(MemoryService, Method, out string UserID, out string _, out string _, _ErrorMessageAction))
{
if (!AuthenticationCommon.FetchUserInfoFromDatabaseService_ByMethod(DatabaseService, MemoryService, Method, out UserID, out _, out _, out BWebServiceResponse FailureResponse, _ErrorMessageAction))
{
return(FailureResponse);
}
}
if (!BUtility.CalculateStringMD5(BUtility.RandomString(32, true), out string AccessTokenMD5, _ErrorMessageAction))
{
return(BWebResponse.InternalError("Hash operation failed."));
}
var AccessTokenMD5WithTokenType = "Basic " + AccessTokenMD5;
var QueryParameters = new BMemoryQueryParameters()
{
Domain = Resources_DeploymentManager.Get().GetDeploymentBranchNameEscapedLoweredWithDash().ToUpper(),
SubDomain = "SELF_SIGNED_ACCESS_TOKEN_VALIDATION",
Identifier = AccessTokenMD5WithTokenType
};
MemoryService.SetKeyValue(QueryParameters, new Tuple <string, BPrimitiveType>[]
{
new Tuple <string, BPrimitiveType>("method", new BPrimitiveType(Method))
},
_ErrorMessageAction);
MemoryService.SetKeyExpireTime(QueryParameters, TimeSpan.FromHours(1), _ErrorMessageAction);
return(BWebResponse.StatusOK("Login successful.", new JObject()
{
["userId"] = UserID,
["token"] = AccessTokenMD5WithTokenType
}));
}
