private void ValidateValidatorParams()
{
if (string.IsNullOrWhiteSpace(Name))
{
throw new InvalidOperationException($"ProtoCMS: validator name is required.");
}
if (!ContentType.VALID_ID_REGEX.IsMatch(Name))
{
throw new InvalidOperationException(
$"ProtoCMS: validator name must match regex '{ContentType.VALID_ID_PATTERN}'.");
}
if (HandledFormTypes == null || HandledFormTypes.Length == 0)
{
throw new InvalidOperationException(
$"ProtoCMS: validator handled form types is required.");
}
foreach (var hft in HandledFormTypes)
{
if (!typeof(ContentModifierForm).IsAssignableFrom(hft))
{
throw new InvalidOperationException($"ProtoCMS: validator's handled form type elements must all " +
$"inherit from '{typeof(ContentModifierForm).FullName}' " +
$"(problem type: '{hft}').");
}
}
if (ConfigType == null)
{
throw new InvalidOperationException($"ProtoCMS: validator config type is required.");
}
if (!typeof(ContentFieldValidatorConfiguration).IsAssignableFrom(ConfigType))
{
throw new InvalidOperationException($"ProtoCMS: validator config type must be an instance of " +
$"'{typeof(ContentFieldValidatorConfiguration).FullName}'.");
}
if (ConfigType.GetConstructor(Type.EmptyTypes) == null)
{
throw new InvalidOperationException($"ProtoCMS: validator config type must have a default " +
$"parameterless constructor.");
}
}
