/// <summary>
/// Use DB for localization
/// </summary>
/// <param name="provider"></param>
/// <param name="localizer">localizer factory</param>
/// <param name="mbErrors">Model binding errors</param>
public static void SetLocalizedModelBindingErrorMessages(this DefaultModelBindingMessageProvider provider, ModelBindingErrors mbErrors, IStringLocalizer localizer)
{
provider.SetAttemptedValueIsInvalidAccessor((x, y)
=> GetLoclizedModelBindingError(localizer, mbErrors.AttemptedValueIsInvalidAccessor, x, y));
provider.SetMissingBindRequiredValueAccessor((x)
=> GetLoclizedModelBindingError(localizer, mbErrors.MissingBindRequiredValueAccessor, x));
provider.SetMissingKeyOrValueAccessor(()
=> GetLoclizedModelBindingError(localizer, mbErrors.MissingKeyOrValueAccessor));
provider.SetMissingRequestBodyRequiredValueAccessor(()
=> GetLoclizedModelBindingError(localizer, mbErrors.MissingRequestBodyRequiredValueAccessor));
provider.SetNonPropertyAttemptedValueIsInvalidAccessor((x)
=> GetLoclizedModelBindingError(localizer, mbErrors.NonPropertyAttemptedValueIsInvalidAccessor, x));
provider.SetNonPropertyUnknownValueIsInvalidAccessor(()
=> GetLoclizedModelBindingError(localizer, mbErrors.NonPropertyUnknownValueIsInvalidAccessor));
provider.SetNonPropertyValueMustBeANumberAccessor(()
=> GetLoclizedModelBindingError(localizer, mbErrors.NonPropertyValueMustBeANumberAccessor));
provider.SetUnknownValueIsInvalidAccessor((x)
=> GetLoclizedModelBindingError(localizer, mbErrors.UnknownValueIsInvalidAccessor, x));
provider.SetValueIsInvalidAccessor((x)
=> GetLoclizedModelBindingError(localizer, mbErrors.ValueIsInvalidAccessor, x));
provider.SetValueMustBeANumberAccessor((x)
=> GetLoclizedModelBindingError(localizer, mbErrors.ValueMustBeANumberAccessor, x));
provider.SetValueMustNotBeNullAccessor((x)
=> GetLoclizedModelBindingError(localizer, mbErrors.ValueMustNotBeNullAccessor, x));
}
/// <summary>
/// Sets all properties of the <see cref="ModelBindingMessageProvider"/> to the specified culture of <paramref name="localizer"/>.
/// </summary>
/// <param name="provider">An instance of the <see cref="DefaultModelBindingMessageProvider"/>.</param>
/// <param name="localizer">The service that provides localized strings.</param>
public static void SetLocalizedModelBindingErrorMessages(this DefaultModelBindingMessageProvider provider, IStringLocalizer localizer)
{
provider.SetNonPropertyValueMustBeANumberAccessor(()
=> localizer[ModelBindingResources.HtmlGeneration_NonPropertyValueMustBeNumber]);
provider.SetValueIsInvalidAccessor((x)
=> localizer[ModelBindingResources.HtmlGeneration_ValueIsInvalid, x]);
provider.SetValueMustBeANumberAccessor((x)
=> localizer[ModelBindingResources.HtmlGeneration_ValueMustBeNumber, x]);
provider.SetMissingKeyOrValueAccessor(()
=> localizer[ModelBindingResources.KeyValuePair_BothKeyAndValueMustBePresent]);
provider.SetMissingBindRequiredValueAccessor((x)
=> localizer[ModelBindingResources.ModelBinding_MissingBindRequiredMember, x]);
provider.SetMissingRequestBodyRequiredValueAccessor(()
=> localizer[ModelBindingResources.ModelBinding_MissingRequestBodyRequiredMember]);
provider.SetValueMustNotBeNullAccessor((x)
=> localizer[ModelBindingResources.ModelBinding_NullValueNotValid, x]);
provider.SetAttemptedValueIsInvalidAccessor((x, y)
=> localizer[ModelBindingResources.ModelState_AttemptedValueIsInvalid, x, y]);
provider.SetNonPropertyAttemptedValueIsInvalidAccessor((x)
=> localizer[ModelBindingResources.ModelState_NonPropertyAttemptedValueIsInvalid, x]);
provider.SetNonPropertyUnknownValueIsInvalidAccessor(()
=> localizer[ModelBindingResources.ModelState_NonPropertyUnknownValueIsInvalid]);
provider.SetUnknownValueIsInvalidAccessor((x)
=> localizer[ModelBindingResources.ModelState_UnknownValueIsInvalid, x]);
}
/// <summary>
/// Creates a new instance of <see cref="MvcOptions"/>.
/// </summary>
public MvcOptions()
{
CacheProfiles = new Dictionary <string, CacheProfile>(StringComparer.OrdinalIgnoreCase);
Conventions = new List <IApplicationModelConvention>();
Filters = new FilterCollection();
FormatterMappings = new FormatterMappings();
InputFormatters = new FormatterCollection <IInputFormatter>();
OutputFormatters = new FormatterCollection <IOutputFormatter>();
ModelBinderProviders = new List <IModelBinderProvider>();
ModelBindingMessageProvider = new DefaultModelBindingMessageProvider();
ModelMetadataDetailsProviders = new List <IMetadataDetailsProvider>();
ModelValidatorProviders = new List <IModelValidatorProvider>();
ValueProviderFactories = new List <IValueProviderFactory>();
_allowCombiningAuthorizeFilters = new CompatibilitySwitch <bool>(nameof(AllowCombiningAuthorizeFilters));
_allowBindingHeaderValuesToNonStringModelTypes = new CompatibilitySwitch <bool>(nameof(AllowBindingHeaderValuesToNonStringModelTypes));
_allowValidatingTopLevelNodes = new CompatibilitySwitch <bool>(nameof(AllowValidatingTopLevelNodes));
_inputFormatterExceptionPolicy = new CompatibilitySwitch <InputFormatterExceptionPolicy>(nameof(InputFormatterExceptionPolicy), InputFormatterExceptionPolicy.AllExceptions);
_suppressBindingUndefinedValueToEnumType = new CompatibilitySwitch <bool>(nameof(SuppressBindingUndefinedValueToEnumType));
_enableEndpointRouting = new CompatibilitySwitch <bool>(nameof(EnableEndpointRouting));
_switches = new ICompatibilitySwitch[]
{
_allowCombiningAuthorizeFilters,
_allowBindingHeaderValuesToNonStringModelTypes,
_allowValidatingTopLevelNodes,
_inputFormatterExceptionPolicy,
_suppressBindingUndefinedValueToEnumType,
_enableEndpointRouting,
};
}
public EntityModelMetadata(IModelMetadataProvider provider, ICompositeMetadataDetailsProvider detailsProvider,
EntityMetadataDetails details, DefaultModelBindingMessageProvider modelBindingMessageProvider) : base(
provider, detailsProvider, details, modelBindingMessageProvider)
{
_details = details;
_detailsProvider = detailsProvider;
}
/// <summary>
/// Creates a new instance of <see cref="MvcOptions"/>.
/// </summary>
public MvcOptions()
{
CacheProfiles = new Dictionary <string, CacheProfile>(StringComparer.OrdinalIgnoreCase);
Conventions = new List <IApplicationModelConvention>();
Filters = new FilterCollection();
FormatterMappings = new FormatterMappings();
InputFormatters = new FormatterCollection <IInputFormatter>();
OutputFormatters = new FormatterCollection <IOutputFormatter>();
ModelBinderProviders = new List <IModelBinderProvider>();
ModelBindingMessageProvider = new DefaultModelBindingMessageProvider();
ModelMetadataDetailsProviders = new List <IMetadataDetailsProvider>();
ModelValidatorProviders = new List <IModelValidatorProvider>();
ValueProviderFactories = new List <IValueProviderFactory>();
_inputFormatterExceptionPolicy = new CompatibilitySwitch <InputFormatterExceptionPolicy>(nameof(InputFormatterExceptionPolicy), InputFormatterExceptionPolicy.AllExceptions);
_suppressBindingUndefinedValueToEnumType = new CompatibilitySwitch <bool>(nameof(SuppressBindingUndefinedValueToEnumType));
_allowShortCircuitingValidationWhenNoValidatorsArePresent = new CompatibilitySwitch <bool>(nameof(AllowShortCircuitingValidationWhenNoValidatorsArePresent));
_switches = new ICompatibilitySwitch[]
{
_inputFormatterExceptionPolicy,
_suppressBindingUndefinedValueToEnumType,
_allowShortCircuitingValidationWhenNoValidatorsArePresent,
};
}
internal static void SetLocalizedModelBindingErrorMessages <T>(this DefaultModelBindingMessageProvider provider) where T : class
{
provider.SetAttemptedValueIsInvalidAccessor((x, y)
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.ModelState_AttemptedValueIsInvalid, x, y));
provider.SetMissingBindRequiredValueAccessor((x)
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.ModelBinding_MissingBindRequiredMember, x));
provider.SetMissingKeyOrValueAccessor(()
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.KeyValuePair_BothKeyAndValueMustBePresent));
provider.SetMissingRequestBodyRequiredValueAccessor(()
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.ModelBinding_MissingRequestBodyRequiredMember));
provider.SetNonPropertyAttemptedValueIsInvalidAccessor((x)
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.ModelState_NonPropertyAttemptedValueIsInvalid, x));
provider.SetNonPropertyUnknownValueIsInvalidAccessor(()
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.ModelState_NonPropertyUnknownValueIsInvalid));
provider.SetNonPropertyValueMustBeANumberAccessor(()
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.HtmlGeneration_NonPropertyValueMustBeNumber));
provider.SetUnknownValueIsInvalidAccessor((x)
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.ModelState_UnknownValueIsInvalid, x));
provider.SetValueIsInvalidAccessor((x)
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.HtmlGeneration_ValueIsInvalid, x));
provider.SetValueMustBeANumberAccessor((x)
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.HtmlGeneration_ValueMustBeNumber, x));
provider.SetValueMustNotBeNullAccessor((x)
=> GetLoclizedModelBindingError <T>(ModelBindingMessages.ModelBinding_NullValueNotValid, x));
}
/// <summary>
/// Create binding metadata and override <see cref="DefaultModelBindingMessageProvider"/> by custom instance of <see cref="ModelBindingErrors"/>
/// </summary>
/// <param name="context"></param>
public void CreateBindingMetadata(BindingMetadataProviderContext context)
{
var provider = new DefaultModelBindingMessageProvider();
provider.SetAttemptedValueIsInvalidAccessor((x, y) => localizer[mbErrors.AttemptedValueIsInvalidAccessor, x, y]);
provider.SetMissingBindRequiredValueAccessor((x) => localizer[mbErrors.MissingBindRequiredValueAccessor, x]);
provider.SetMissingKeyOrValueAccessor(() => localizer[mbErrors.MissingKeyOrValueAccessor]);
provider.SetMissingRequestBodyRequiredValueAccessor(() => localizer[mbErrors.MissingRequestBodyRequiredValueAccessor]);
provider.SetNonPropertyAttemptedValueIsInvalidAccessor((x) => localizer[mbErrors.NonPropertyAttemptedValueIsInvalidAccessor, x]);
provider.SetNonPropertyUnknownValueIsInvalidAccessor(() => localizer[mbErrors.NonPropertyUnknownValueIsInvalidAccessor]);
provider.SetNonPropertyValueMustBeANumberAccessor(() => localizer[mbErrors.NonPropertyValueMustBeANumberAccessor]);
provider.SetUnknownValueIsInvalidAccessor((x) => localizer[mbErrors.UnknownValueIsInvalidAccessor, x]);
provider.SetValueIsInvalidAccessor((x) => localizer[mbErrors.ValueIsInvalidAccessor, x]);
provider.SetValueMustBeANumberAccessor((x) => localizer[mbErrors.ValueMustBeANumberAccessor, x]);
provider.SetValueMustNotBeNullAccessor((x) => localizer[mbErrors.ValueMustNotBeNullAccessor, x]);
context.BindingMetadata.ModelBindingMessageProvider = provider;
}
public DefaultModelMetadata(
IModelMetadataProvider provider,
ICompositeMetadataDetailsProvider detailsProvider,
DefaultMetadataDetails details,
DefaultModelBindingMessageProvider modelBindingMessageProvider)
: base(details.Key)
{
if (provider == null)
{
throw new ArgumentNullException(nameof(provider));
}
if (detailsProvider == null)
{
throw new ArgumentNullException(nameof(detailsProvider));
}
if (details == null)
{
throw new ArgumentNullException(nameof(details));
}
if (modelBindingMessageProvider == null)
{
throw new ArgumentNullException(nameof(modelBindingMessageProvider));
}
_provider = provider;
_detailsProvider = detailsProvider;
_details = details;
_modelBindingMessageProvider = modelBindingMessageProvider;
}
public BodyAndOtherSourcesModelBinder(ILoggerFactory loggerFactory, IOptions <MvcOptions> options, IModelBinderFactory modelBinderFactory, IModelMetadataProvider modelMetadataProvider, ICompositeMetadataDetailsProvider detailsProvider)
{
_logger = loggerFactory.CreateLogger <BodyOrOtherSourcesModelBinder>();
_modelBinderFactory = modelBinderFactory;
_modelMetadataProvider = modelMetadataProvider;
_modelBindingMessageProvider = options.Value.ModelBindingMessageProvider;
_detailsProvider = detailsProvider;
}
public BodyOrOtherSourcesModelBinder(IHttpRequestStreamReaderFactory readerFactory, ILoggerFactory loggerFactory, IOptions <MvcOptions> options, IModelBinderFactory modelBinderFactory, IModelMetadataProvider modelMetadataProvider, ICompositeMetadataDetailsProvider detailsProvider)
: base(options.Value.InputFormatters, readerFactory, loggerFactory, options.Value)
{
_logger = loggerFactory.CreateLogger <BodyOrOtherSourcesModelBinder>();
_modelBinderFactory = modelBinderFactory;
_providers = options.Value.ModelBinderProviders.ToArray();
_modelMetadataProvider = modelMetadataProvider;
_modelBindingMessageProvider = options.Value.ModelBindingMessageProvider;
_detailsProvider = detailsProvider;
}
public static void Set(DefaultModelBindingMessageProvider messages)
{
messages.SetAttemptedValueIsInvalidAccessor((value, field) => Validation.For("InvalidField", field));
messages.SetUnknownValueIsInvalidAccessor(field => Validation.For("InvalidField", field));
messages.SetMissingBindRequiredValueAccessor(field => Validation.For("Required", field));
messages.SetValueMustNotBeNullAccessor(field => Validation.For("Required", field));
messages.SetValueIsInvalidAccessor(value => Validation.For("InvalidValue", value));
messages.SetValueMustBeANumberAccessor(field => Validation.For("Numeric", field));
messages.SetMissingKeyOrValueAccessor(() => Validation.For("RequiredValue"));
}
public ModelMessagesProvider(DefaultModelBindingMessageProvider messages)
{
messages.SetAttemptedValueIsInvalidAccessor((value, field) => String.Format(Validations.InvalidField, field));
messages.SetUnknownValueIsInvalidAccessor((field) => String.Format(Validations.InvalidField, field));
messages.SetMissingBindRequiredValueAccessor((field) => String.Format(Validations.Required, field));
messages.SetValueMustNotBeNullAccessor((field) => String.Format(Validations.Required, field));
messages.SetValueIsInvalidAccessor((value) => String.Format(Validations.InvalidValue, value));
messages.SetValueMustBeANumberAccessor((field) => String.Format(Validations.Numeric, field));
messages.SetMissingKeyOrValueAccessor(() => Validations.RequiredValue);
}
public static void UseTranslatedResources(this DefaultModelBindingMessageProvider messageProvider)
{
messageProvider.SetMissingBindRequiredValueAccessor(One(MvcModelBindingResource.MissingBindRequiredValueAccessor));
messageProvider.SetMissingKeyOrValueAccessor(Zero(MvcModelBindingResource.MissingKeyOrValueAccessor));
messageProvider.SetMissingRequestBodyRequiredValueAccessor(Zero(MvcModelBindingResource.MissingRequestBodyRequiredValueAccessor));
messageProvider.SetValueMustNotBeNullAccessor(One(MvcModelBindingResource.ValueMustNotBeNullAccessor));
messageProvider.SetAttemptedValueIsInvalidAccessor(Two(MvcModelBindingResource.AttemptedValueIsInvalidAccessor));
messageProvider.SetNonPropertyAttemptedValueIsInvalidAccessor(One(MvcModelBindingResource.NonPropertyAttemptedValueIsInvalidAccessor));
messageProvider.SetUnknownValueIsInvalidAccessor(One(MvcModelBindingResource.UnknownValueIsInvalidAccessor));
messageProvider.SetNonPropertyUnknownValueIsInvalidAccessor(Zero(MvcModelBindingResource.NonPropertyUnknownValueIsInvalidAccessor));
messageProvider.SetValueIsInvalidAccessor(One(MvcModelBindingResource.ValueIsInvalidAccessor));
messageProvider.SetValueMustBeANumberAccessor(One(MvcModelBindingResource.ValueMustBeANumberAccessor));
messageProvider.SetNonPropertyValueMustBeANumberAccessor(Zero(MvcModelBindingResource.NonPropertyValueMustBeANumberAccessor));
}
/// <summary>
/// Creates a new instance of <see cref="MvcOptions"/>.
/// </summary>
public MvcOptions()
{
CacheProfiles = new Dictionary <string, CacheProfile>(StringComparer.OrdinalIgnoreCase);
Conventions = new List <IApplicationModelConvention>();
Filters = new FilterCollection();
FormatterMappings = new FormatterMappings();
InputFormatters = new FormatterCollection <IInputFormatter>();
OutputFormatters = new FormatterCollection <IOutputFormatter>();
ModelBinderProviders = new List <IModelBinderProvider>();
ModelBindingMessageProvider = new DefaultModelBindingMessageProvider();
ModelMetadataDetailsProviders = new List <IMetadataDetailsProvider>();
ModelValidatorProviders = new List <IModelValidatorProvider>();
ValueProviderFactories = new List <IValueProviderFactory>();
}
public DefaultModelBindingMessageProvider(DefaultModelBindingMessageProvider originalProvider)
{
if (originalProvider == null)
{
throw new ArgumentNullException(nameof(originalProvider));
}
SetMissingBindRequiredValueAccessor(originalProvider.MissingBindRequiredValueAccessor);
SetMissingKeyOrValueAccessor(originalProvider.MissingKeyOrValueAccessor);
SetMissingRequestBodyRequiredValueAccessor(originalProvider.MissingRequestBodyRequiredValueAccessor);
SetValueMustNotBeNullAccessor(originalProvider.ValueMustNotBeNullAccessor);
SetAttemptedValueIsInvalidAccessor(originalProvider.AttemptedValueIsInvalidAccessor);
SetNonPropertyAttemptedValueIsInvalidAccessor(originalProvider.NonPropertyAttemptedValueIsInvalidAccessor);
SetUnknownValueIsInvalidAccessor(originalProvider.UnknownValueIsInvalidAccessor);
SetNonPropertyUnknownValueIsInvalidAccessor(originalProvider.NonPropertyUnknownValueIsInvalidAccessor);
SetValueIsInvalidAccessor(originalProvider.ValueIsInvalidAccessor);
SetValueMustBeANumberAccessor(originalProvider.ValueMustBeANumberAccessor);
SetNonPropertyValueMustBeANumberAccessor(originalProvider.NonPropertyValueMustBeANumberAccessor);
}
public static void Translate(this DefaultModelBindingMessageProvider source)
{
source.SetValueIsInvalidAccessor(
(x) => "Valor inválido");
source.SetValueMustBeANumberAccessor(
(x) => "Informe somente números");
source.SetMissingBindRequiredValueAccessor(
(x) => "Campo obrigatório");
source.SetAttemptedValueIsInvalidAccessor(
(x, y) => $"O valor '{x}' não é válido para {y}.");
source.SetMissingKeyOrValueAccessor(
() => "Campo obrigatório");
source.SetUnknownValueIsInvalidAccessor(
(x) => "Valor inválido");
source.SetValueMustNotBeNullAccessor(
(x) => "Campo obrigatório");
source.SetMissingRequestBodyRequiredValueAccessor(
() => "Campo obrigatório");
}
public void should_use_zh_cn_model_binding_messages()
{
var messageProvider = new DefaultModelBindingMessageProvider();
messageProvider.UseTranslatedResources();
var messages = new[]
{
messageProvider.ValueIsInvalidAccessor("val"),
messageProvider.AttemptedValueIsInvalidAccessor("abcd", "defg"),
messageProvider.MissingBindRequiredValueAccessor("field"),
messageProvider.MissingKeyOrValueAccessor(),
messageProvider.UnknownValueIsInvalidAccessor("value"),
messageProvider.MissingRequestBodyRequiredValueAccessor(),
messageProvider.ValueMustBeANumberAccessor("value"),
messageProvider.ValueMustNotBeNullAccessor("value"),
messageProvider.NonPropertyAttemptedValueIsInvalidAccessor("prop"),
messageProvider.NonPropertyUnknownValueIsInvalidAccessor(),
messageProvider.NonPropertyValueMustBeANumberAccessor()
};
messages.ToList().ForEach(msg => Assert.True(HasChinese(msg)));
}
public CustomModelMetadata(ICustomModelMetadataProviderSingleton provider, ICompositeMetadataDetailsProvider detailsProvider, DefaultMetadataDetails details, DefaultModelBindingMessageProvider modelBindingMessageProvider)
: base(provider, detailsProvider, details, modelBindingMessageProvider)
{
_customProvider = provider;
}
public ModelMessagesProviderTests()
{
messages = new DefaultModelBindingMessageProvider();
ModelMessagesProvider.Set(messages);
}
