public RoleType[] GetBooleanRoles(ObjectType type)
{
var roleList = new ArrayList();
foreach (var metaRole in type.RoleTypes)
{
if (metaRole.ObjectType.IsBoolean)
{
roleList.Add(metaRole);
}
}
return (RoleType[])roleList.ToArray(typeof(RoleType));
}
public void Deny(ObjectType objectType, ObjectState objectState, params Operation[] operations)
{
var actualOperations = operations ?? ReadWriteExecute;
foreach (var operation in actualOperations)
{
Dictionary<OperandType, Permission> permissionByOperandType;
switch (operation)
{
case Operation.Read:
this.readPermissionsByObjectTypeId.TryGetValue(objectType.Id, out permissionByOperandType);
break;
case Operation.Write:
this.writePermissionsByObjectTypeId.TryGetValue(objectType.Id, out permissionByOperandType);
break;
case Operation.Execute:
this.executePermissionsByObjectTypeId.TryGetValue(objectType.Id, out permissionByOperandType);
break;
default:
throw new Exception("Unkown operation: " + operations);
}
if (permissionByOperandType != null)
{
foreach (var dictionaryEntry in permissionByOperandType)
{
objectState.AddDeniedPermission(dictionaryEntry.Value);
}
}
}
}
public void GrantSales(ObjectType objectType, OperandType operandType, params Operation[] operations)
{
this.Grant(Roles.SalesId, objectType, operandType, operations);
}
public abstract IObject[] CreateArray(ObjectType objectType, int count);
/// <summary>
/// Derive super types recursively.
/// </summary>
/// <param name="type">The type .</param>
/// <param name="superTypes">The super types.</param>
private void DeriveSupertypesRecursively(ObjectType type, HashSet<Interface> superTypes)
{
foreach (var directSupertype in this.derivedDirectSupertypes)
{
if (!Equals(directSupertype, type))
{
superTypes.Add(directSupertype);
directSupertype.DeriveSupertypesRecursively(type, superTypes);
}
}
}
/// <summary>
/// The dependee is set up before the dependent object;
/// </summary>
/// <param name="dependent"></param>
/// <param name="dependee"></param>
public void AddDependency(ObjectType dependent, ObjectType dependee)
{
this.objectsGraph.AddDependency(this.objectsByObjectType[dependent], this.objectsByObjectType[dependee]);
}
public void GrantOwner(ObjectType objectType, params Operation[] operations)
{
this.Grant(Roles.OwnerId, objectType, operations);
}
public void GrantAdministrator(ObjectType objectType, params Operation[] operations)
{
this.Grant(Roles.AdministratorId, objectType, operations);
}
internal void Sync(ObjectType concreteClass, OperandType operandType, Operation operation)
{
this.OperandType = operandType;
this.Operation = operation;
this.ConcreteClassPointer = concreteClass.Id;
}
public void GrantEmployee(ObjectType objectType, params Operation[] operations)
{
this.Grant(Roles.EmployeeId, objectType, operations);
}
public void GrantAccountant(ObjectType objectType, params Operation[] operations)
{
this.Grant(Roles.AccountantId, objectType, operations);
}
private IObject[] CreateRolesWithSameClass(ISession session, RelationType relationType, ObjectType roleClass)
{
IObject[] allRoles = this.CreateArray(relationType.RoleType.ObjectType, this.GetRoleCount());
for (int i = 0; i < allRoles.Length; i++)
{
allRoles[i] = session.Create(roleClass);
}
return allRoles;
}
private IObject[] CreateRolesWithSameClass(RelationType relationType, ObjectType roleClass)
{
return this.CreateRolesWithSameClass(this.GetSession(), relationType, roleClass);
}
private IObject[] CreateAssociationsWithSameClass(RelationType relationType, ObjectType associationClass)
{
IObject[] associations = this.CreateArray(relationType.AssociationType.ObjectType, this.GetAssociationCount());
for (int i = 0; i < this.GetAssociationCount(); i++)
{
associations[i] = this.GetSession().Create(associationClass);
}
return associations;
}
public void Deny(ObjectType objectType, ObjectState objectState, params OperandType[] operandTypes)
{
Dictionary<Guid, Permission> deniablePermissionByOperandTypeId;
if (this.deniablePermissionByOperandTypeIdByObjectTypeId.TryGetValue(objectType.Id, out deniablePermissionByOperandTypeId))
{
foreach (var operandType in operandTypes)
{
Permission permission;
if (deniablePermissionByOperandTypeId.TryGetValue(operandType.Id, out permission))
{
objectState.AddDeniedPermission(permission);
}
}
}
}
public void GrantOperations(ObjectType objectType, params Operations[] operations)
{
this.Grant(Roles.OperationsId, objectType, operations);
}
public void Grant(Guid roleId, ObjectType objectType, OperandType operandType, params Operation[] operations)
{
Role role;
if (this.roleById.TryGetValue(roleId, out role))
{
var actualOperations = operations ?? ReadWriteExecute;
foreach (var operation in actualOperations)
{
Dictionary<OperandType, Permission> permissionByOperandType;
switch (operation)
{
case Operation.Read:
this.readPermissionsByObjectTypeId.TryGetValue(objectType.Id, out permissionByOperandType);
break;
case Operation.Write:
this.writePermissionsByObjectTypeId.TryGetValue(objectType.Id, out permissionByOperandType);
break;
case Operation.Execute:
this.executePermissionsByObjectTypeId.TryGetValue(objectType.Id, out permissionByOperandType);
break;
default:
throw new Exception("Unkown operation: " + operations);
}
if (permissionByOperandType != null)
{
Permission permission;
if (permissionByOperandType.TryGetValue(operandType, out permission))
{
role.AddPermission(permission);
}
}
}
}
}
public void GrantPartner(ObjectType objectType, params Operations[] operations)
{
this.Grant(Roles.PartnerRoleId, objectType, operations);
}
public void GrantGuest(ObjectType objectType, params Operation[] operations)
{
this.Grant(Roles.GuestId, objectType, operations);
}
public void GrantSupplier(ObjectType objectType, OperandType operandType, params Operations[] operations)
{
this.Grant(Roles.SupplierRoleId, objectType, operandType, operations);
}
public IObject[] CreateArray(ObjectType objectType, int count)
{
var type = this.GetPopulation().DomainAssembly.GetType(objectType.FullNameForCts);
var allorsObjects = (IObject[])Array.CreateInstance(type, count);
return allorsObjects;
}
private Permission FindPermission(ObjectType objectType, RoleType roleType, Operation operation)
{
Extent<Permission> permissions = this.DatabaseSession.Extent<Permission>();
permissions.Filter.AddEquals(Permissions.Meta.ConcreteClassPointer, objectType.Id);
permissions.Filter.AddEquals(Permissions.Meta.OperandTypePointer, roleType.Id);
permissions.Filter.AddEquals(Permissions.Meta.OperationEnum, operation);
return permissions.First;
}
public Dictionary<Guid, IList<Operation>> GetOperationsByOperandTypeId(HashSet<Guid> roleUniqueIds, ObjectType objectType, out bool hasWriteOperation, out bool hasReadOperation)
{
var resultOperationsByOperandId = new Dictionary<Guid, IList<Operation>>();
hasWriteOperation = false;
hasReadOperation = false;
foreach (var roleUniqueId in roleUniqueIds)
{
var roleOperationsByOperandIdByObjectType = this.operationsByOperandTypeIdByObjectTypeIdByRoleId[roleUniqueId];
Dictionary<Guid, List<Operation>> roleOperationsByOperandObjectId;
if (roleOperationsByOperandIdByObjectType.TryGetValue(objectType.Id, out roleOperationsByOperandObjectId))
{
foreach (var dictionaryEntry in roleOperationsByOperandObjectId)
{
var roleOperandTypeId = dictionaryEntry.Key;
var roleOperations = dictionaryEntry.Value;
IList<Operation> resultOperations;
if (!resultOperationsByOperandId.TryGetValue(roleOperandTypeId, out resultOperations))
{
resultOperations = new List<Operation>();
resultOperationsByOperandId[roleOperandTypeId] = resultOperations;
}
foreach (var roleOperation in roleOperations)
{
if (!resultOperations.Contains(roleOperation))
{
if (roleOperation == Operation.Write)
{
hasWriteOperation = true;
}
if (roleOperation == Operation.Read)
{
hasReadOperation = true;
}
resultOperations.Add(roleOperation);
}
}
}
}
}
return resultOperationsByOperandId;
}
public void GrantProcurement(ObjectType objectType, OperandType operandType, params Operation[] operations)
{
this.Grant(Roles.ProcurementId, objectType, operandType, operations);
}
public override IObject[] CreateArray(ObjectType objectType, int count)
{
return this.profile.CreateArray(objectType, count);
}
/// <summary>
/// Derive super types recursively.
/// </summary>
/// <param name="type">The type .</param>
/// <param name="subTypes">The super types.</param>
private void DeriveSubtypesRecursively(ObjectType type, HashSet<Composite> subTypes)
{
foreach (var directSubtype in this.derivedDirectSubtypes)
{
if (!Equals(directSubtype, type))
{
subTypes.Add(directSubtype);
if (directSubtype is IInterface)
{
((Interface)directSubtype).DeriveSubtypesRecursively(this, subTypes);
}
}
}
}