public string MessageNotAuthorized(string activity, ZOperations operation)
{
return(String.Format(SecurityActivityResources.ActivityOperationNotAuthorized,
activity,
SecurityHelper.GetSecurityOperationName(operation),
AuthenticationManager.UserName));
}
public bool IsAuthorized(string activity, ZOperations operation)
{
if (AuthenticationManager.IsAdministrator)
{
return(true);
}
bool result = false;
if (!String.IsNullOrEmpty(activity))
{
string operationAcronym = SecurityHelper.GetSecurityOperationAcronym(operation);
IGenericRepository <ActivityRole> repositoryActivityRole = UnitOfWork.GetRepository <ActivityRole>();
IGenericRepository <EasyLOB.Activity.Data.Activity> repositoryActivity = UnitOfWork.GetRepository <EasyLOB.Activity.Data.Activity>();
IGenericRepository <UserRole> repositoryUserRole = UnitOfWork.GetRepository <UserRole>();
IQueryable <ActivityRole> activityRoles = GetActivityRoles(activity);
foreach (ActivityRole activityRole in activityRoles.ToList())
{
if (activityRole.Operations.ToUpper().Contains(operationAcronym))
{
result = true;
break;
}
}
}
return(result);
}
public bool IsAuthorized(string activity, ZOperations operation, ZOperationResult operationResult)
{
bool result = IsAuthorized(activity, operation);
if (!result)
{
operationResult.ErrorMessage = MessageNotAuthorized(activity, operation);
}
return(result);
}
private void InitialiseMachine(byte[] memory)
{
Console.WriteLine("Initialising ZMachine");
_restartState = (byte[])memory.Clone();
_zMemory = new ZMemory(memory, () => InitialiseMachine(_restartState));
_zOperations = new ZOperations(_io, _fileIo, _zMemory);
_zMemory.Stack.Push(new ZStackFrame {
PC = _zMemory.Header.Pc
});
}
/// <summary>
/// Get name from operation.
/// </summary>
/// <param name="operation"></param>
/// <returns></returns>
public static string GetSecurityOperationName(ZOperations operation)
{
string result = "";
try
{
int index = (int)operation;
result = OperationNames[index];
}
catch
{
}
return(result);
}
/// <summary>
/// Get operation from name.
/// </summary>
/// <param name="name">Name</param>
/// <returns></returns>
public static ZOperations GetSecurityOperationByName(string name)
{
ZOperations result = ZOperations.None;
try
{
int index = Array.IndexOf(OperationNames, name);
if (index > 0)
{
result = (ZOperations)index;
}
}
catch
{
}
return(result);
}
/// <summary>
/// Get operation from acronym.
/// </summary>
/// <param name="acronym">Acronym</param>
/// <returns></returns>
public static ZOperations GetSecurityOperationByAcronym(string acronym)
{
ZOperations result = ZOperations.None;
try
{
int index = Array.IndexOf(OperationAcronyms, acronym);
if (index > 0)
{
result = (ZOperations)index;
}
}
catch
{
}
return(result);
}
/// <summary>
/// Get "Is Operation" from activity operations.
/// </summary>
/// <param name="activityOperations">Activity operations</param>
/// <param name="operation">Operation</param>
/// <returns></returns>
public static bool GetIsSecurityOperation(ZActivityOperations activityOperations, ZOperations operation)
{
bool result = false;
switch (operation)
{
case ZOperations.Index:
result = activityOperations.IsIndex;
break;
case ZOperations.Search:
result = activityOperations.IsSearch;
break;
case ZOperations.Create:
result = activityOperations.IsCreate;
break;
case ZOperations.Read:
result = activityOperations.IsRead;
break;
case ZOperations.Update:
result = activityOperations.IsUpdate;
break;
case ZOperations.Delete:
result = activityOperations.IsDelete;
break;
case ZOperations.Export:
result = activityOperations.IsExport;
break;
case ZOperations.Execute:
result = activityOperations.IsExecute;
break;
}
return(result);
}
public bool IsAuthorized(string activity, ZOperations operation, ZOperationResult operationResult)
{
return(true);
}
public string MessageNotAuthorized(string activity, ZOperations operation)
{
return("");
}