private void DoValidation(IMvcModule modelInstance, string parent, int? listIndex, ref List<PropertyModel> validationInfo)
{
// get runtime type.
Type modelType = modelInstance.GetType();
// get all properties of the object.
PropertyInfo[] properties = modelType.GetProperties();
foreach (PropertyInfo propertyInfo in properties)
{
object propertyValue = null;
// todo: need to do filter those are not supported type
// is GenericType like: List<T>, current we only support List<T> & IList<T>.
if (propertyInfo.PropertyType.IsGenericType && propertyInfo.PropertyType.GetInterface(typeof(IList<>).FullName) != null)
{
// we only support onetime loop.
if (!string.IsNullOrEmpty(parent))
continue;
// get list of GenericType, type of <T>.
Type[] types = propertyInfo.PropertyType.GetGenericArguments();
// check if the GenericType implements IMvcModule interface?
Type tType = types.FirstOrDefault(p => p.GetInterface(typeof(IMvcModule).FullName) != null);
if (tType != null)
{
// reflect value of the property
propertyValue = propertyInfo.GetValue(modelInstance, null);
// we only support list, all list implements interface IEnumerable.
IEnumerable enumerable = propertyValue as IEnumerable;
if (null != enumerable)
{
int i = 0;
foreach (object instance in enumerable)
{
DoValidation(instance as IMvcModule, propertyInfo.Name, i, ref validationInfo);
i++;
}
}
}
}
else
{
MvcValidationAttribute[] attributes = GetValidationAttributes(parent, propertyInfo);
if (attributes.Length != 0)
{
// reflect value of the property
propertyValue = propertyInfo.GetValue(modelInstance, null);
foreach (MvcValidationAttribute attribute in attributes)
{
// check if it is ingored
if (!string.IsNullOrEmpty(attribute.IngoreTaret))
{
object theValue = GetValueByPropertyName(modelType, modelInstance, attribute.IngoreTaret);
// ingored?
if (theValue != null && string.Equals(theValue.ToString(), attribute.IngoreValue, StringComparison.CurrentCultureIgnoreCase))
continue;
}
// pre-fill ValueToCompare before checking
if (attribute.ValidationType == MvcValidationType.MvcCompare)
(attribute as MvcCompareAttribute).ValueToCompare = GetValueByPropertyName(modelType, modelInstance, (attribute as MvcCompareAttribute).CompareToValue);
// check IsValid?
if (!attribute.IsValid(propertyValue))
{
validationInfo.Add(new PropertyModel(propertyInfo.Name, attribute.ErrorMessage, attribute.ValidationType, parent, listIndex));
break;
}
}
}
}
}
}
public void ActivateModule(ModuleType moduleType)
{
//only one thread at a time
System.Threading.Monitor.Enter(lockObject);
string assemblyQualifiedName = moduleType.ClassName + ", " + moduleType.AssemblyName;
if (log.IsDebugEnabled)
{
log.DebugFormat("Loading module {0}.", assemblyQualifiedName);
}
// First, try to get the CLR module type
Type moduleTypeType = Type.GetType(assemblyQualifiedName);
if (moduleTypeType == null)
{
throw new Exception("Could not find module: " + assemblyQualifiedName);
}
try
{
// double check, if we should continue
if (this._kernel.HasComponent(moduleTypeType))
{
// Module is already registered
if (log.IsDebugEnabled)
{
log.DebugFormat("The module with type {0} is already registered in the container.", moduleTypeType.ToString());
}
return;
}
// First, register optional module services that the module might depend on.
foreach (ModuleService moduleService in moduleType.ModuleServices)
{
Type serviceType = Type.GetType(moduleService.ServiceType);
Type classType = Type.GetType(moduleService.ClassType);
if (log.IsDebugEnabled)
{
log.DebugFormat("Loading module service {0}, (1).", moduleService.ServiceKey, moduleService.ClassType);
}
LifestyleType lifestyle = LifestyleType.Singleton;
if (moduleService.Lifestyle != null)
{
try
{
lifestyle = (LifestyleType)Enum.Parse(typeof(LifestyleType), moduleService.Lifestyle);
}
catch (ArgumentException ex)
{
throw new Exception(String.Format("Unable to load module service {0} with invalid lifestyle {1}."
, moduleService.ServiceKey, moduleService.Lifestyle), ex);
}
}
this._kernel.AddComponent(moduleService.ServiceKey, serviceType, classType, lifestyle);
}
//Register the module
string moduleTypeKey = "module." + moduleTypeType.FullName;
this._kernel.AddComponent(moduleTypeKey, moduleTypeType); // no lifestyle because ModuleBase has the Transient attribute.
//Configure NHibernate mappings and make sure we haven't already added this assembly to the NHibernate config
if (typeof(INHibernateModule).IsAssignableFrom(moduleTypeType) && ((HttpContext.Current.Application[moduleType.AssemblyName]) == null))
{
if (log.IsDebugEnabled)
{
log.DebugFormat("Adding module assembly {0} to the NHibernate mappings.", moduleTypeType.Assembly.ToString());
}
this._sessionFactoryHelper.AddAssembly(moduleTypeType.Assembly);
//set application variable to remember the configurated assemblies
HttpContext.Current.Application.Lock();
HttpContext.Current.Application[moduleType.AssemblyName] = moduleType.AssemblyName;
HttpContext.Current.Application.UnLock();
}
if (typeof(IMvcModule).IsAssignableFrom(moduleTypeType))
{
IMvcModule module = this._kernel.Resolve <IMvcModule>(moduleTypeKey);
// Add routes to the routetable if the module supports MVC
module.RegisterRoutes(RouteTable.Routes);
// Register module controllers
this._kernel.Register(AllTypes
.Of(typeof(IController))
.FromAssembly(moduleTypeType.Assembly)
.Configure(c => c.LifeStyle.Transient));
}
// Register model validators for modules
this._kernel.Register(AllTypes
.Of <IModelValidator>()
.FromAssembly(moduleTypeType.Assembly)
.Configure(c => c.LifeStyle.Transient));
}
finally
{
System.Threading.Monitor.Exit(lockObject);
}
} //end method
