public void CreateValidationMetadata(ValidationMetadataProviderContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (context.Key.ContainerType != null && !context.Key.ContainerType.IsValueType)
{
var viewConfig = ServiceLocator.GetViewConfigure(context.Key.ContainerType);
if (viewConfig != null && context.Key.Name.IsNotNullAndWhiteSpace())
{
var descriptor = viewConfig.GetViewPortDescriptor(context.Key.Name);
if (descriptor != null)
{
descriptor.Validator.Each(v =>
{
v.DisplayName = descriptor.DisplayName;
if (v is RangeValidator)
{
RangeValidator valid = (RangeValidator)v;
RangeAttribute range = new RangeAttribute(valid.Min, valid.Max);
range.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(range);
}
else if (v is RegularValidator)
{
RegularValidator valid = (RegularValidator)v;
RegularExpressionAttribute regular = new RegularExpressionAttribute(valid.Expression);
regular.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(regular);
}
else if (v is RemoteValidator)
{
RemoteValidator valid = (RemoteValidator)v;
RemoteAttribute remote = new RemoteAttribute(valid.Action, valid.Controller, valid.Area);
remote.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(remote);
}
else if (v is RequiredValidator)
{
RequiredValidator valid = (RequiredValidator)v;
RequiredAttribute required = new RequiredAttribute();
required.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(required);
}
else if (v is StringLengthValidator)
{
StringLengthValidator valid = (StringLengthValidator)v;
StringLengthAttribute stringLength = new StringLengthAttribute(valid.Max);
stringLength.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(stringLength);
}
});
}
}
}
}
// RegularController makes demands about its dependencies.
public RegularController()
{
repository = new RegularRepository();
validator = new RegularValidator();
}
public RegularModelValidator(EasyModelMetaData metadata, ControllerContext context, RegularValidator regularvalidator)
: base(metadata, context)
{
this.Attribute = new RegularExpressionAttribute(regularvalidator.Expression);
//this.Attribute.ErrorMessageResourceType = Metadata.ContainerType;
//this.Attribute.ErrorMessageResourceName = Metadata.PropertyName;
this.Attribute.ErrorMessage = regularvalidator.ErrorMessage;
}
