public DataRow InsertNewUserRoleForUser (User UserToProcess, UserRole UserRoleToAdd)
{
DataRow NewRow = SystemSecurityDataSet.Tables ["webpages_UsersInRoles"].NewRow();
NewRow ["ID"] = System.Guid.NewGuid();
NewRow ["UserID"] = UserToProcess.UserID;
NewRow ["RoleID"] = UserRoleToAdd.RoleID;
SystemSecurityDataSet.Tables ["webpages_UsersInRoles"].Rows.Add(NewRow);
UpdateSystemSecurityDataSet();
return NewRow;
}
public void DeleteUser (User UserToProcess)
{
SecuringDirectoryDataWrapper.Instance.DeleteUser(UserToProcess.UserID);
int Index = UsersInRoles.Count;
while (Index-- < 0)
{
if (UsersInRoles [Index].UserID == UserToProcess.UserID)
UsersInRoles.RemoveAt (Index);
}
Users.Remove(UserToProcess);
}
public void AddNewRoleToUser (User UserToProcess, UserRole UserRoleToAdd)
{
if (UserToProcess.RolesForThisUser.Contains(UserRoleToAdd))
return;
DataRow UserInRoleRow = SecuringDirectoryDataWrapper.Instance.InsertNewUserRoleForUser
(UserToProcess, UserRoleToAdd);
UserToProcess.RolesForThisUser.Add(UserRoleToAdd);
UsersInRoles.Add( new UserInRole(this, UserInRoleRow));
}
public void RemoveRoleFromUser (User UserToProcess, UserRole UserRoleToRemoveFromUser)
{
if (!(UserToProcess.RolesForThisUser.Contains(UserRoleToRemoveFromUser)))
return;
SecuringDirectoryDataWrapper.Instance.RemoveUserRoleFromUser(UserToProcess.UserID, UserRoleToRemoveFromUser.RoleID);
}
public SecureableAttributeValue GetHighestSecureableAttributeValue (User UserToCheck,
SecureableUnit UnitToCheckFor = null)
{
if (UnitToCheckFor == null)
{
if (LastUsedUnitWithSecureableAttributes.Count == 0)
return null;
UnitToCheckFor = LastUsedUnitWithSecureableAttributes [0];
List<SecureableAttribute> UsedSecureableAttribute = new List<SecureableAttribute>();
foreach (UserRole AssignedRole in UserToCheck.RolesForThisUser)
{
foreach (SecureableAttribute Att in UnitToCheckFor.SecureableAttributesForUnit)
if (Att.ConnectedRoleID == AssignedRole.RoleID)
{
UsedSecureableAttribute.Add(GetInheritatedAtt (Att));
}
}
int LowestPriority = 0;
SecureableAttributeValue HighestPrioritizedAttributeValue = null;
foreach (SecureableAttribute Att in UsedSecureableAttribute)
{
if ((Att.SecureableAttributeValueInstance == null)
|| (Att.SecureableAttributeValueInstance.Priority < LowestPriority))
continue;
LowestPriority = Att.SecureableAttributeValueInstance.Priority;
HighestPrioritizedAttributeValue = Att.SecureableAttributeValueInstance;
}
if (HighestPrioritizedAttributeValue != null)
return HighestPrioritizedAttributeValue;
}
return null;
}
