internal PermissionEvaluator(SecurityContext securityContext)
{
_securityContext = securityContext;
_cache = securityContext.SecuritySystem.Cache;
_entityManager = securityContext.SecuritySystem.EntityManager;
_permissionQuery = securityContext.SecuritySystem.PermissionQuery;
var config = securityContext.SecuritySystem.Configuration;
_systemUserId = config.SystemUserId;
_visitorUserId = config.VisitorUserId;
_everyoneGroupId = config.EveryoneGroupId;
_ownerGroupId = config.OwnerGroupId;
}
public void Start()
{
GeneralSecurityContext = null;
// The message provider must receive ongoing activities at this time.
StartedAt = DateTime.UtcNow;
var uncompleted = DataHandler.LoadCompletionState(out var lastActivityIdFromDb);
PermissionTypeBase.InferForcedRelations();
using (var op = SnTrace.Security.StartOperation("Security initial loading."))
{
var cache = new SecurityCache(DataHandler);
cache.Initialize();
Cache = cache;
op.Successful = true;
}
EntityManager = new SecurityEntityManager(Cache, DataHandler, MissingEntityHandler);
Cache.EntityManager = EntityManager; // Property injection
DataHandler.EntityManager = EntityManager; // Property injection
PermissionQuery = new PermissionQuery(EntityManager, Cache);
CommunicationMonitor = new CommunicationMonitor(DataHandler, Options.Create(MessagingOptions));
GeneralSecurityContext = new SecurityContext(SystemUser, this);
SecurityActivityQueue = new SecurityActivityQueue(this, CommunicationMonitor, DataHandler, ActivityHistory);
SecurityActivityQueue.Startup(uncompleted, lastActivityIdFromDb);
ActivityHistory.SecurityActivityQueue = SecurityActivityQueue; // Property injection
MessageProvider.MessageReceived += MessageProvider_MessageReceived;
MessageProvider.Initialize();
MessageProvider.Start(StartedAt);
_killed = false;
}
public PermissionQuery(SecurityEntityManager entityManager, SecurityCache cache)
{
_entityManager = entityManager;
_cache = cache;
}
