public override SmtActionResult ActionInvoker(string actionName, Dictionary <string, object> parameter)
{
SmtActionResult result = null;
switch (actionName)
{
case ControllerAction.SmtFileBase.GetByID:
result = GetByID(int.Parse(parameter["id"].ToString()), GetQuery());
break;
case ControllerAction.SmtFileBase.Download:
result = Download(int.Parse(parameter["id"].ToString()), GetQuery());
break;
case ControllerAction.SmtFileBase.Add:
result = Add(parameter["file"] as IFormFile);
break;
case ControllerAction.SmtFileBase.Update:
result = Update(int.Parse(parameter["id"].ToString()), parameter["file"] as IFormFile, GetQuery());
break;
case ControllerAction.SmtFileBase.Delete:
result = Delete(int.Parse(parameter["id"].ToString()), GetQuery());
break;
default:
break;
}
return(result);
}
private TokenManager.LoginToken CheckLogin(
string tokenText, HttpContext context,
string controllerName, string actionName, out SmtActionResult result)
{
result = null;
TokenManager.LoginToken token = null;
token = TokenManager.LoginToken.VerifyTokenString(tokenText);
if (token == null)
{
result = new SmtActionResult
{
StatusCode = System.Net.HttpStatusCode.Unauthorized,
ResultValue = "VerifyTokenString"
};
}
else if (CheckTokenValid(token, context) == false)
{
result = new SmtActionResult
{
StatusCode = System.Net.HttpStatusCode.Unauthorized,
ResultValue = "CheckTokenValid"
};
}
else if (CheckActionPermission(controllerName, actionName, token) == false)
{
result = new SmtActionResult
{
StatusCode = System.Net.HttpStatusCode.Unauthorized,
ResultValue = "CheckActionPermission"
};
}
return(token);
}
/// <summary>
/// response type is chosen by client request Headers["response"]:
/// "json" -> json text
/// "protobuf" -> protobuf binary
/// </summary>
/// <param name="resultValue"></param>
/// <returns></returns>
protected SmtActionResult CreateObjectResult(
object resultValue, System.Net.HttpStatusCode status = System.Net.HttpStatusCode.OK)
{
var result = new SmtActionResult();
result.ResultType = SmtActionResult.ActionResultType.Object;
result.ResultValue = resultValue;
result.StatusCode = status;
return(result);
}
/// <summary>
/// response type text/plain
/// </summary>
/// <param name="resultValue"></param>
/// <returns></returns>
protected SmtActionResult CreatePlainTextResult(
object resultValue, System.Net.HttpStatusCode status = System.Net.HttpStatusCode.OK)
{
var result = new SmtActionResult();
result.ResultType = SmtActionResult.ActionResultType.PlainText;
result.ContentType = "text/plain";
result.ResultValue = resultValue;
result.StatusCode = status;
return(result);
}
/// <summary>
/// response body is binary stream
/// </summary>
/// <param name="resultValue"></param>
/// <param name="mimeType"></param>
/// <returns></returns>
protected SmtActionResult CreateStreamResult(
Stream resultValue,
string mimeType)
{
var result = new SmtActionResult();
result.ResultType = SmtActionResult.ActionResultType.Stream;
result.ResultValue = resultValue;
result.ContentType = mimeType;
result.StatusCode = System.Net.HttpStatusCode.OK;
return(result);
}
private SmtActionResult RequestExecutor(
string controller, string action, Dictionary <string, object> parameter,
HttpContext context, string requestType)
{
SmtActionResult result = null;
var request = context.Request;
try
{
if (ControllerAction.Smt.ControllerName == controller &&
SmtControllerAnonymousActions.Contains(action) == true)
{
result = ControllerInvoker(controller, action, parameter, requestType, context, null);
}
else if (SmtSettings.Instance.AllowAnonymousActions.Contains(string.Format("{0}.{1}", controller, action)))
{
result = ControllerInvoker(controller, action, parameter, requestType, context, null);
}
else
{
var tokenText = request.Headers["token"][0];
TokenManager.LoginToken token = CheckLogin(tokenText, context, controller, action, out SmtActionResult checkLoginResult);
if (checkLoginResult != null)// check login failed.
{
result = checkLoginResult;
}
else
{
result = ControllerInvoker(controller, action, parameter, requestType, context, token);
}
}
}
catch (System.Security.Cryptography.CryptographicException ex)
{
_logger.LogError(ex.ToString());
result = new SmtActionResult
{
StatusCode = System.Net.HttpStatusCode.Unauthorized,
ResultValue = ex.Message
};
}
catch (Exception ex)
{
_logger.LogError(ex.ToString());
result = new SmtActionResult
{
StatusCode = System.Net.HttpStatusCode.BadRequest,
ResultType = SmtActionResult.ActionResultType.Object,
ResultValue = ex.Message
};
}
return(result);
}
/// <summary>
/// response body is binary stream
/// </summary>
/// <param name="resultValue"></param>
/// <param name="fileName"></param>
/// <returns></returns>
protected SmtActionResult CreateFileResult(
Stream resultValue,
string fileName)
{
var result = new SmtActionResult();
result.ResultType = SmtActionResult.ActionResultType.File;
result.ResultValue = resultValue;
result.ContentType = MimeMapping.GetMimeType(fileName);
result.FileName = fileName;
result.StatusCode = System.Net.HttpStatusCode.OK;
return(result);
}
public override SmtActionResult ActionInvoker(string actionName, Dictionary <string, object> parameter)
{
SmtActionResult result = null;
switch (actionName)
{
case ControllerAction.SmtImageFileBase.GetThumbnailByID:
result = GetThumbnailByID(int.Parse(parameter["id"].ToString()), GetQuery());
break;
default:
result = base.ActionInvoker(actionName, parameter);
break;
}
return(result);
}
public override SmtActionResult ActionInvoker(string actionName, Dictionary <string, object> parameter)
{
SmtActionResult result = null;
switch (actionName)
{
case ControllerAction.SmtEntityBase.Get:
result = Get(ConvertRequestBody <QueryExpression>(parameter["body"] as System.IO.Stream), GetQuery());
break;
case ControllerAction.SmtEntityBase.GetByID:
result = GetByID(int.Parse(parameter["id"].ToString()), GetQuery());
break;
case ControllerAction.SmtEntityBase.GetAll:
result = GetAll(ConvertRequestBody <QueryExpression>(parameter["body"] as System.IO.Stream), GetQuery());
break;
case ControllerAction.SmtEntityBase.GetUpdate:
result = GetUpdate(ConvertRequestBody <QueryExpression>(parameter["body"] as System.IO.Stream), GetQuery());
break;
case ControllerAction.SmtEntityBase.Save:
result = Save(ConvertRequestBody <List <DtoType> >(parameter["body"] as System.IO.Stream));
break;
case ControllerAction.SmtEntityBase.Add:
result = Add(ConvertRequestBody <DtoType>(parameter["body"] as System.IO.Stream));
break;
case ControllerAction.SmtEntityBase.Update:
result = Update(ConvertRequestBody <DtoType>(parameter["body"] as System.IO.Stream));
break;
case ControllerAction.SmtEntityBase.Delete:
result = Delete(ConvertRequestBody <DtoType>(parameter["body"] as System.IO.Stream));
break;
default:
break;
}
return(result);
}
public override SmtActionResult ActionInvoker(string actionName, Dictionary <string, object> parameter)
{
SmtActionResult result = null;
switch (actionName)
{
case ControllerAction.Smt.Register:
result = Register(parameter["user"].ToString(), parameter["tenantname"].ToString());
break;
case ControllerAction.Smt.TenantLogin:
result = TenantLogin(parameter["user"].ToString(), parameter["pass"].ToString());
break;
case ControllerAction.Smt.TenantLoginWithIdToken:
result = TenantLoginWithIdTokenAsync(parameter).Result;
break;
case ControllerAction.Smt.UserLogin:
result = UserLogin(parameter["tenant"].ToString(), parameter["user"].ToString(), parameter["pass"].ToString());
break;
case ControllerAction.Smt.LockUser:
result = LockUser(parameter["user"].ToString(), bool.Parse(parameter["islocked"].ToString()));
break;
case ControllerAction.Smt.ChangePassword:
result = ChangePassword(parameter["currentpass"].ToString(), parameter["newpass"].ToString());
break;
case ControllerAction.Smt.TenantRequestToken:
result = TenantRequestToken(parameter["email"].ToString(), parameter["purpose"].ToString());
break;
case ControllerAction.Smt.UserRequestToken:
result = UserRequestToken(parameter["email"].ToString(), parameter["tenantname"].ToString(), parameter["purpose"].ToString());
break;
case ControllerAction.Smt.ResetPassword:
result = ResetPassword(parameter["token"].ToString(), parameter["pass"].ToString());
break;
case ControllerAction.Smt.Logout:
result = Logout();
break;
case ControllerAction.Smt.IP:
result = CreateObjectResult(GetIPAddress());
break;
case ControllerAction.Smt.Ping:
result = CreateObjectResult(null);
break;
case ControllerAction.Smt.TenantLogout:
result = TenantLogout(parameter["user"].ToString(), parameter["pass"].ToString());
break;
case ControllerAction.Smt.UserLogout:
result = UserLogout(parameter["tenant"].ToString(), parameter["user"].ToString(), parameter["pass"].ToString());
break;
default:
break;
}
return(result);
}
private async Task WriteResponse(HttpResponse response, string responseType, SmtActionResult result)
{
response.StatusCode = (int)result.StatusCode;
if (result.ResultValue == null)
{
return;
}
//status code not allow write content to response body
if (result.StatusCode == System.Net.HttpStatusCode.NotModified)
{
return;
}
//Unauthorized is only for check login token
if (result.StatusCode == System.Net.HttpStatusCode.Unauthorized)
{
await response.WriteAsync(result.ResultValue.ToString());
return;
}
response.ContentType = result.ContentType;
switch (result.ResultType)
{
case SmtActionResult.ActionResultType.PlainText:
await response.WriteAsync(result.ResultValue.ToString());
break;
case SmtActionResult.ActionResultType.Object:
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
switch (responseType)
{
case SerializeType.Protobuf:
response.Headers["Content-Encoding"] = "gzip";
response.ContentType = "application/octet-stream";
SmtSettings.Instance.BinarySerializer.Serialize(response.Body, result.ResultValue);
break;
case SerializeType.Json:
response.Headers["Content-Encoding"] = "gzip";
response.ContentType = "application/json;charset=utf-8";
SmtSettings.Instance.JsonSerializer.Serialize(response.Body, result.ResultValue);
break;
}
}
else
{
var r = System.Text.Encoding.ASCII.GetBytes(result.ResultValue as string);
await response.Body.WriteAsync(r, 0, r.Length);
}
break;
case SmtActionResult.ActionResultType.Stream:
using (var stream = result.ResultValue as Stream)
{
response.ContentLength = stream.Length;
await stream.CopyToAsync(response.Body);
}
break;
case SmtActionResult.ActionResultType.File:
var contentDisposition = new ContentDispositionHeaderValue("attachment");
contentDisposition.SetHttpFileName(result.FileName);
response.Headers[HeaderNames.ContentDisposition] = contentDisposition.ToString();
using (var stream = result.ResultValue as Stream)
{
response.ContentLength = stream.Length;
await stream.CopyToAsync(response.Body);
}
break;
}
}
