public static async Task ResponseFilterAsync(IRequest req, IResponse res, object requestDto) { if (!(requestDto is IHasResponseStatus response)) { return; } var validator = ValidatorCache.GetValidator(req, req.Dto.GetType()); if (validator == null) { return; } var validationResult = await Validate(validator, req, req.Dto); var responseStatus = response.ResponseStatus ?? DtoUtils.CreateResponseStatus(validationResult.Errors[0].ErrorCode); foreach (var error in validationResult.Errors) { var responseError = new ResponseError { ErrorCode = error.ErrorCode, FieldName = error.PropertyName, Message = error.ErrorMessage, Meta = new Dictionary <string, string> { ["Severity"] = error.Severity.ToString() } }; responseStatus.Errors.Add(responseError); } response.ResponseStatus = responseStatus; }
private static async Task RequestFilterAsync(IRequest req, IResponse res, object requestDto, bool treatInfoAndWarningsAsErrors) { var validator = ValidatorCache.GetValidator(req, requestDto.GetType()); if (validator == null) { return; } try { var validationResult = await Validate(validator, req, requestDto); if (treatInfoAndWarningsAsErrors && validationResult.IsValid) { return; } if (!treatInfoAndWarningsAsErrors && (validationResult.IsValid || validationResult.Errors.All(v => v.Severity != Severity.Error))) { return; } var errorResponse = await HostContext.RaiseServiceException(req, requestDto, validationResult.ToException()) ?? DtoUtils.CreateErrorResponse(requestDto, validationResult.ToErrorResult()); var validationFeature = HostContext.GetPlugin <ValidationFeature>(); if (validationFeature?.ErrorResponseFilter != null) { errorResponse = validationFeature.ErrorResponseFilter(validationResult, errorResponse); } await res.WriteToResponse(req, errorResponse); } catch (Exception ex) { var validationEx = ex.UnwrapIfSingleException(); var errorResponse = await HostContext.RaiseServiceException(req, requestDto, validationEx) ?? DtoUtils.CreateErrorResponse(requestDto, validationEx); await res.WriteToResponse(req, errorResponse); } finally { using (validator as IDisposable) { } } }
public static Task RequestFilterAsync(IRequest req, IResponse res, object requestDto) { var validator = ValidatorCache.GetValidator(req, requestDto.GetType()); var ruleSet = req.Verb; if (validator == null || !validator.HasAsyncValidators(ruleSet)) { return(TypeConstants.EmptyTask); } var validateTask = validator.ValidateAsync( new ValidationContext(requestDto, null, new MultiRuleSetValidatorSelector(ruleSet)) { Request = req }); return(HostContext.Async.ContinueWith(req, validateTask, t => { if (t.IsFaulted) { var validationEx = t.Exception.UnwrapIfSingleException(); var errorResponse = HostContext.RaiseServiceException(req, requestDto, validationEx) ?? DtoUtils.CreateErrorResponse(requestDto, validationEx); return res.WriteToResponse(req, errorResponse); } else { var validationResult = t.Result; if (validationResult.IsValid) { return TypeConstants.TrueTask; } var errorResponse = HostContext.RaiseServiceException(req, requestDto, validationResult.ToException()) ?? DtoUtils.CreateErrorResponse(requestDto, validationResult.ToErrorResult()); var validationFeature = HostContext.GetPlugin <ValidationFeature>(); if (validationFeature?.ErrorResponseFilter != null) { errorResponse = validationFeature.ErrorResponseFilter(validationResult, errorResponse); } return res.WriteToResponse(req, errorResponse); } }) .ContinueWith(t => { using (validator as IDisposable) { } })); }
public static void RequestFilter(IRequest req, IResponse res, object requestDto) { var validator = ValidatorCache.GetValidator(req, requestDto.GetType()); if (validator == null) { return; } try { var validatorWithHttpRequest = validator as IRequiresRequest; if (validatorWithHttpRequest != null) { validatorWithHttpRequest.Request = req; } var ruleSet = req.Verb; var validationResult = validator.Validate( new ValidationContext(requestDto, null, new MultiRuleSetValidatorSelector(ruleSet))); if (validationResult.IsValid) { return; } var errorResponse = HostContext.RaiseServiceException(req, requestDto, validationResult.ToException()) ?? DtoUtils.CreateErrorResponse(requestDto, validationResult.ToErrorResult()); var validationFeature = HostContext.GetPlugin <ValidationFeature>(); if (validationFeature != null && validationFeature.ErrorResponseFilter != null) { errorResponse = validationFeature.ErrorResponseFilter(validationResult, errorResponse); } res.WriteToResponse(req, errorResponse); } finally { using (validator as IDisposable) {} } }
private static async Task RequestFilterAsync(IRequest req, IResponse res, object requestDto, bool treatInfoAndWarningsAsErrors) { var validator = ValidatorCache.GetValidator(req, requestDto.GetType()); if (validator == null) { return; } using (validator as IDisposable) { try { var validationResult = await validator.ValidateAsync(req, requestDto); if (treatInfoAndWarningsAsErrors && validationResult.IsValid) { return; } if (!treatInfoAndWarningsAsErrors && (validationResult.IsValid || validationResult.Errors.All(v => v.Severity != Severity.Error))) { return; } var errorResponse = await HostContext.RaiseServiceException(req, requestDto, validationResult.ToException()) ?? DtoUtils.CreateErrorResponse(requestDto, validationResult.ToErrorResult()); var autoBatchIndex = req.GetItem(Keywords.AutoBatchIndex)?.ToString(); if (autoBatchIndex != null) { var responseStatus = errorResponse.GetResponseStatus(); if (responseStatus != null) { if (responseStatus.Meta == null) { responseStatus.Meta = new Dictionary <string, string>(); } responseStatus.Meta[Keywords.AutoBatchIndex] = autoBatchIndex; } } var validationFeature = HostContext.GetPlugin <ValidationFeature>(); if (validationFeature?.ErrorResponseFilter != null) { errorResponse = validationFeature.ErrorResponseFilter(req, validationResult, errorResponse); } await res.WriteToResponse(req, errorResponse); } catch (Exception ex) { var validationEx = ex.UnwrapIfSingleException(); var errorResponse = await HostContext.RaiseServiceException(req, requestDto, validationEx) ?? DtoUtils.CreateErrorResponse(requestDto, validationEx); await res.WriteToResponse(req, errorResponse); } } }
private static async Task RequestFilterAsync(IRequest req, IResponse res, object requestDto, bool treatInfoAndWarningsAsErrors) { var requestType = requestDto.GetType(); await Validators.AssertTypeValidatorsAsync(req, requestDto, requestType); var validator = ValidatorCache.GetValidator(req, requestType); if (validator == null) { return; } using (validator as IDisposable) { if (validator is IHasTypeValidators hasTypeValidators && hasTypeValidators.TypeValidators.Count > 0) { foreach (var scriptValidator in hasTypeValidators.TypeValidators) { await scriptValidator.ThrowIfNotValidAsync(requestDto, req); } } try { if (req.Verb == HttpMethods.Patch) { // Ignore property rules for AutoCrud Patch operations with default values that aren't reset (which are ignored) if (validator is IServiceStackValidator ssValidator && requestDto is ICrud && requestType.IsOrHasGenericInterfaceTypeOf(typeof(IPatchDb <>))) { var typeProperties = TypeProperties.Get(requestType); var propsWithDefaultValues = new HashSet <string>(); var resetFields = GetResetFields(req.GetParam(Keywords.reset))?.ToSet(StringComparer.OrdinalIgnoreCase) ?? TypeConstants <string> .EmptyHashSet; foreach (var entry in typeProperties.PropertyMap) { if (entry.Value.PublicGetter == null || resetFields.Contains(entry.Key)) { continue; } var defaultValue = entry.Value.PropertyInfo.PropertyType.GetDefaultValue(); var propValue = entry.Value.PublicGetter(requestDto); if (propValue == null || propValue.Equals(defaultValue)) { propsWithDefaultValues.Add(entry.Key); } } if (propsWithDefaultValues.Count > 0) { ssValidator.RemovePropertyRules(rule => propsWithDefaultValues.Contains(rule.PropertyName)); } } } var validationResult = await validator.ValidateAsync(req, requestDto); if (treatInfoAndWarningsAsErrors && validationResult.IsValid) { return; } if (!treatInfoAndWarningsAsErrors && (validationResult.IsValid || validationResult.Errors.All(v => v.Severity != Severity.Error))) { return; } var errorResponse = await HostContext.RaiseServiceException(req, requestDto, validationResult.ToException()) ?? DtoUtils.CreateErrorResponse(requestDto, validationResult.ToErrorResult()); var autoBatchIndex = req.GetItem(Keywords.AutoBatchIndex)?.ToString(); if (autoBatchIndex != null) { var responseStatus = errorResponse.GetResponseStatus(); if (responseStatus != null) { if (responseStatus.Meta == null) { responseStatus.Meta = new Dictionary <string, string>(); } responseStatus.Meta[Keywords.AutoBatchIndex] = autoBatchIndex; } } var validationFeature = HostContext.GetPlugin <ValidationFeature>(); if (validationFeature?.ErrorResponseFilter != null) { errorResponse = validationFeature.ErrorResponseFilter(req, validationResult, errorResponse); } await res.WriteToResponse(req, errorResponse); } catch (Exception ex) { var validationEx = ex.UnwrapIfSingleException(); var errorResponse = await HostContext.RaiseServiceException(req, requestDto, validationEx) ?? DtoUtils.CreateErrorResponse(requestDto, validationEx); await res.WriteToResponse(req, errorResponse); } } }
public static async Task RequestFilterAsync(IRequest req, IResponse res, object requestDto) { var validator = ValidatorCache.GetValidator(req, requestDto.GetType()); var ruleSet = req.Verb; if (validator == null) { return; } try { ValidationResult validationResult; if (validator.HasAsyncValidators(ruleSet)) { validationResult = await validator.ValidateAsync( new ValidationContext(requestDto, null, new MultiRuleSetValidatorSelector(ruleSet)) { Request = req }); } else { validationResult = validator.Validate( new ValidationContext(requestDto, null, new MultiRuleSetValidatorSelector(ruleSet)) { Request = req }); } if (validationResult.IsValid) { return; } var errorResponse = await HostContext.RaiseServiceException(req, requestDto, validationResult.ToException()) ?? DtoUtils.CreateErrorResponse(requestDto, validationResult.ToErrorResult()); var validationFeature = HostContext.GetPlugin <ValidationFeature>(); if (validationFeature?.ErrorResponseFilter != null) { errorResponse = validationFeature.ErrorResponseFilter(validationResult, errorResponse); } await res.WriteToResponse(req, errorResponse); } catch (Exception ex) { var validationEx = ex.UnwrapIfSingleException(); var errorResponse = await HostContext.RaiseServiceException(req, requestDto, validationEx) ?? DtoUtils.CreateErrorResponse(requestDto, validationEx); await res.WriteToResponse(req, errorResponse); } finally { using (validator as IDisposable) { } } }