public Permission[] GetUserPermissions(Session userSession)
{
// Check if all roles in session are assigned to user
List<Permission> permissions = new List<Permission>();
if (userSession == null)
{
return null;
}
List<Role> allUserRoles = null;
try
{
allUserRoles = GetUserRolesHierarchy(userSession.User.Id);
}
catch (Exception)
{
}
foreach (Role role in userSession.Roles)
{
if (allUserRoles.FirstOrDefault((r) => { return r.Id == role.Id;}) == null)
{
return null;
}
}
// Check if roles in session have access to the permission
foreach(Role role in userSession.Roles)
{
foreach (Role childRole in GetAllChildRoles(role))
{
// Checking if we have the pair Role <-> Permission
foreach (PermissionAssigment pa in permissionAssigmentRepository.LoadByRoleId(role.Id))
{
permissions.Add(pa.Permission);
}
}
}
return permissions.Distinct(new Permission()).ToArray();
}
public Boolean UserIsAllowed(Session userSession, Permission permission)
{
// Check if all roles in session are assigned to user
List<Role> allUserRoles = null;
try
{
allUserRoles = GetUserRolesHierarchy(userSession.User.Id);
}
catch (Exception ex)
{
}
foreach (Role role in userSession.Roles)
{
if (allUserRoles.FirstOrDefault((r) => { return r.Id == role.Id;}) == null)
{
return false;
}
}
// Check if roles in session have access to the permission
foreach(Role role in userSession.Roles)
{
foreach (Role childRole in GetAllChildRoles(role))
{
// Checking if we have the pair Role <-> Permission
foreach (PermissionAssigment pa in permissionAssigmentRepository.LoadByRoleId(role.Id))
{
if (pa.Permission.Id == permission.Id)
{
return true;
}
}
}
}
return false;
}
public Boolean UserIsAllowed(Session userSession, Permission permission)
{
Permission[] permissions = GetUserPermissions(userSession);
Permission perm = permissions.FirstOrDefault((p)=> { return p.Description == permission.Description; });
return perm != null;
}