public Transition AllowInitiatorOnly(Tt t)
{
Trigger = t;
AllowRoles.Clear();
AllowRoles.Add(Workflow.CurrentState.Initiator);
return(this);
}
public Transition Allow(List <Tr> roles, Tt t)
{
Trigger = t;
AllowRoles.Clear();
foreach (var r in roles)
{
AllowRoles.Add(r);
}
return(this);
}
public Transition AllowAll(Tt t)
{
Trigger = t;
AllowRoles.Clear();
foreach (var r in Enum.GetValues(typeof(Tr)))
{
AllowRoles.Add((Tr)r);
}
return(this);
}
public bool IsAllowed(ClaimsPrincipal claim)
{
if (Public || claim.IsInRole("admin") || Owner.Equals(claim.Identity.Name))
{
return(true);
}
if (DenyUsers.Contains(claim.Identity.Name))
{
return(false);
}
if (AllowUsers.Contains(claim.Identity.Name))
{
return(true);
}
return(!DenyRoles.Any(claim.IsInRole) && AllowRoles.Any(claim.IsInRole));
}
public bool CanInvoke(Tr tr, Tt tt)
{
if (AllowRoles.Contains(tr) && Trigger.GetHashCode() == tt.GetHashCode())
{
if (GuardCondition == null)
{
return(true);
}
else if (GuardCondition != null && GuardCondition(tr))
{
return(true);
}
else
{
return(false);
}
}
return(false);
}
public IEnumerable <string> GetAllowableRolesAndUsersCombined()
{
return(AllowRoles.Concat(AllowUsers));
}
public Transition Allow(Tr r, Tt t)
{
AllowRoles.Add(r);
Trigger = t;
return(this);
}
