public void OnPreUpdateCollection(PreCollectionUpdateEvent @event)
{
var affectedOwnerEntityName = @event.GetAffectedOwnerEntityName();
//var role = @event.Collection.Role;
if (_authorizationObjects.Any(a => a == affectedOwnerEntityName) &&
@event.Collection.IsDirty)
{
OperationAuthorizationService.InvalidateCache();
}
}
public void OnPreCollectionUpdateLogEvent(PreCollectionUpdateEvent @event)
{
if (IsTemporarilyDisabled)
{
return;
}
if (!_isEnabled)
{
return;
}
if (@event == null || @event.AffectedOwnerOrNull is AuditLogEntry)
{
return;
}
// Is the Parent Entity of the collection Auditable?
var affectedOwnerEntityName = @event.GetAffectedOwnerEntityName();
if (!_auditableEntities.ContainsKey(affectedOwnerEntityName))
{
return;
}
// Is the Collection Auditable?
var auditableEntity = _auditableEntities[affectedOwnerEntityName];
var role = @event.Collection.Role;
var key = role.Substring(role.LastIndexOf(".", StringComparison.Ordinal) + 1);
if (!auditableEntity.Properties.ContainsKey(key))
{
return;
}
var auditableProperty = auditableEntity.Properties[key];
var classMetadata = @event.Session.SessionFactory.GetClassMetadata(auditableProperty.Datatype);
var identifierPropertyName = classMetadata.IdentifierPropertyName;
if (!(@event.Session.SessionFactory.GetCollectionMetadata(role) is ICollectionPersister collectionPersister))
{
throw new Exception("CollectionPersister is null. Not sure why.");
}
var type = GetTypeFromClassName(auditableProperty.Datatype);
if (!(type != null))
{
return;
}
if (collectionPersister.IsInverse)
{
_log.Debug($"Collection [{key}] of entity [{affectedOwnerEntityName}] is inverse!");
return;
}
var session = @event.Session.GetSession(EntityMode.Poco);
var username = _getAuditContext().Username;
var shouldFlush = false;
foreach (var obj1 in @event.Collection.GetDeletes(collectionPersister, false))
{
var propertyInfo = type.GetProperty(identifierPropertyName);
if (propertyInfo == null)
{
continue;
}
var keyValue = propertyInfo.GetValue(obj1);
var entry = new AuditLogEntry
{
EntityShortName = @event.AffectedOwnerOrNull.GetType().Name,
EntityFullName = affectedOwnerEntityName,
UserName = username,
EntityId = @event.AffectedOwnerIdOrNull.ToString(),
EntryTypeId = _auditLogEntryTypes["UPDATE"].Id,
Timestamp = DateTime.UtcNow,
ActionTypeId = _auditLogPropertyActionTypes["REMOVE"].Id,
PropertyName = key,
OldValue = keyValue.ToString()
};
session.Save(entry);
shouldFlush = true;
}
var i = -1;
if (@event.Collection.IsDirty)
{
foreach (var entryAdded in @event.Collection.Entries(collectionPersister))
{
++i;
var elemType = NHibernateUtil.GetSerializable(type);
if ([email protected](entryAdded, i, elemType))
{
continue;
}
var propertyInfo = type.GetProperty(identifierPropertyName);
if (propertyInfo == null)
{
continue;
}
var keyValue = propertyInfo.GetValue(entryAdded);
var entry = new AuditLogEntry
{
EntityShortName = @event.AffectedOwnerOrNull.GetType().Name,
EntityFullName = affectedOwnerEntityName,
UserName = username,
EntityId = @event.AffectedOwnerIdOrNull.ToString(),
EntryTypeId = _auditLogEntryTypes["UPDATE"].Id,
Timestamp = DateTime.UtcNow,
ActionTypeId = _auditLogPropertyActionTypes["ADD"].Id,
PropertyName = key,
NewValue = keyValue.ToString()
};
session.Save(entry);
shouldFlush = true;
}
if (i > 10)
{
_log.Warn($"Parsed {i} Entities for Collection [{key}] of entity [{affectedOwnerEntityName}]!");
}
}
else
{
_log.Info($"Collection [{key}] of entity [{affectedOwnerEntityName}] is not Dirty. Skipping looking for inserted entries.");
}
if (shouldFlush)
{
// Flush only once
session.Flush();
}
}
