public WorkflowToolbarVm(ISecurityUser securityUser, int objectID, string objectType)
{
this.CurrentUser = securityUser;
this.ObjectType = objectType;
this.ObjectID = objectID;
this.Stages = new List<StageVM>();
}
/***************************** Context **************************/
/// <summary>
/// Creates a new instance of the SecurityContext using the passed user instance and the SecuritySystem.
/// </summary>
public SecurityContext(ISecurityUser currentUser, SecuritySystem securitySystem)
{
CurrentUser = currentUser;
SecuritySystem = securitySystem;
Evaluator = new PermissionEvaluator(this);
_permissionQuery = SecuritySystem.PermissionQuery;
}
public WorkflowUserService(
IUnitOfWork unitOfWork)
{
if (_manager == null)
{
var repository = unitOfWork.GetRepository<User>();
var user = repository.Find(x => x.Login == "WorkflowManager");
if (user == null)
{
user = new User
{
Login = "******",
CategoryID = 1,
Roles = new List<Role> {
new Role {
ChildRoles = new List<ChildRole>(),
Permissions = new List<Permission>(),
Name = "WorkflowManagerRole",
SystemRole = SystemRole.Admin
}
},
FirstName = "Менеджер бизнес-процессов"
};
repository.Create(user);
unitOfWork.SaveChanges();
}
_manager = new SecurityUser(user);
}
}
public LocalContextSecurityUser(ISecurityUser newUser, ISecurityUser restoreUser, AppContextBootstrapper appContextBootstrapper)
{
_restoreUser = restoreUser;
_appContextBootstrapper = appContextBootstrapper;
_appContextBootstrapper.RemoveSecurityUser();
_appContextBootstrapper.SetSecurityUser(newUser);
}
public virtual void Logon(string userName, string password)
{
ISecurityUser currentUser = GetUserByCredentials(userName, password);
if (currentUser == null)
{
throw new InvalidOperationException("Logon is failed. Try enter right credentials.");
}
Logon(currentUser);
}
public void SetSecurityUser(ISecurityUser securityUser)
{
if (securityUser == null)
throw new ArgumentNullException("securityUser");
//var user = GetSecurityUser();
//if (user != null)
// throw new InvalidOperationException("The user should be set only once");
CallContext.LogicalSetData(s_userKey, securityUser);
}
public bool Authenticate(ISecurityUser user, out string token)
{
if (!string.Equals(user.Username, "admin") || !string.Equals(user.Password, "password"))
{
token = null;
return(false);
}
token = Guid.NewGuid().ToString("N");
userTokenMap[token] = user;
return(true);
}
private static string GetMessage(string msg, string path, int entityId, ISecurityUser user, PermissionTypeBase[] permissionTypes)
{
var sb = new StringBuilder(msg ?? "Access denied.");
if (path != null)
{
sb.Append(" Path: ").Append(path);
}
if (entityId != default)
{
sb.Append(" EntityId: ").Append(entityId);
}
if (user != null)
{
sb.Append(" UserId: ").Append(user.Id);
}
if (permissionTypes != null)
{
sb.Append(" PermissionTypes: ").Append(string.Join(", ", permissionTypes.Select(pt => pt.Name)));
}
return(sb.ToString());
}
public void ModifyObject(ISecurityUser securityUser, BaseObject src, IEnumerable<InitItem> inits)
{
_objectInitializer.InitializeObject(securityUser, src, src, inits);
}
/// <summary>
/// Creates a new instance of the SecurityContext using the passed user instance
/// and pointers to the ISecurityDataProvider, IMessageProvider and SecurityCache global objects.
/// </summary>
public SecurityContext(ISecurityUser currentUser)
{
CurrentUser = currentUser;
DataProvider = _securityDataProviderPrototype.CreateNew();
Cache = _cacheHolder;
}
public BaseViewModel(BaseViewModel baseViewModel)
{
_securityUser = baseViewModel.SecurityUser;
_viewModelConfigs = baseViewModel.ViewModelConfigs;
}
protected virtual IEnumerable <IPermission> GetAllPermissions(ISecurityUser securityUser)
{
return(securityUser.GetPermissions());
}
public MissingEntityResolverContext(ISecurityUser user) : base(user)
{
}
public Context(ISecurityUser currentUser, SecuritySystem securitySystem)
{
// Create a new instance.
Security = new SecurityContext(currentUser, securitySystem);
}
public SecurityContextForConcurrencyTests(ISecurityUser currentUser) : base(currentUser)
{
}
private string GetUserKeyCache(ISecurityUser user)
{
return String.Format("{1}:{0}", _keyCache, user.GetKey());
}
public ObjectAccessItem(ISecurityUser securityUser, BaseObject obj)
: this(securityUser.ID, obj) { }
public BaseViewModel(BaseViewModel baseViewModel)
{
_securityUser = baseViewModel.SecurityUser;
_uiFasade = baseViewModel.UiFasade;
}
public void Clear(ISecurityUser user)
{
_cacheWrapper.Remove(GetUserKeyCache(user));
}
public BaseViewModel(IBaseController controller)
{
_securityUser = controller.SecurityUser;
_uiFasade = controller.UiFasade;
}
public void InitializeObject(ISecurityUser securityUser, BaseObject src, BaseObject dest, IEnumerable<Entities.InitItem> inits)
{
var resultScript = String.Empty;
try
{
var engine = Python.CreateEngine();
engine.Runtime.LoadAssembly(Assembly.GetExecutingAssembly());
var scope = engine.CreateScope(new Dictionary<string, object> { { "Dest", dest }, { "Src", src } });
IEnumerable<RefObject> refObjects;
var macroses = PrepareMacros(dest, inits, out refObjects);
foreach (var refObj in refObjects)
scope.SetVariable(String.Format("_refobject_{0}", refObj.Property.Name), refObj.Object);
foreach (var pair in macroses.AsEnumerable().Reverse())
{
var script = new StringBuilder(String.Format("Dest.{0} =", pair.Property.Name));
foreach (var initItem in pair.Macroses)
{
switch (initItem.MacroType)
{
case MacroType.String:
script.AppendFormat(" '{0}'", initItem.Value);
break;
case MacroType.Number:
{
if (pair.Property.PropertyType.IsEnum)
{
var tempName = String.Format("_enum{0}", pair.Property.Name);
scope.SetVariable(tempName, Enum.Parse(pair.Property.PropertyType, initItem.Value));
script.AppendFormat(tempName);
break;
}
goto case MacroType.Operator;
}
case MacroType.Boolean:
{
script.AppendFormat(" '{0}'", initItem.Value);
break;
}
case MacroType.Operator:
script.AppendFormat(" {0}", initItem.Value);
break;
case MacroType.InitObject:
{
script.AppendFormat(" Src.{0}", initItem.Value);
break;
}
case MacroType.BaseObject:
if (dest is ICategorizedItem)
{
var foreignKey = pair.Property.GetCustomAttribute<ForeignKeyAttribute>();
if (foreignKey != null && foreignKey.Name == "CategoryID")
{
script.Append(" None");
dest.GetType().GetProperty("CategoryID").SetValue(dest, JsonConvert.DeserializeObject<ObjectRefItem>(initItem.Value).ID);
break;
}
}
script.AppendFormat(" _refobject_{0}", pair.Property.Name);
break;
case MacroType.Function:
if (initItem.Value == "dtn()")
{
var locVar = this.GenerateVaribleName();
scope.SetVariable(locVar, DateTime.Now);
script.AppendFormat(" {0}", locVar);
}
break;
case MacroType.DateTime:
{
DateTime dt;
if (DateTime.TryParse(initItem.Value, out dt))
{
var locVar = this.GenerateVaribleName();
scope.SetVariable(locVar, dt);
script.AppendFormat(" {0}", locVar);
break;
}
throw ExceptionHelper.ActionInvokeException(
String.Format("Дата имеет неверный формат {0} -> {1}", pair.Property.Name, initItem.Value));
}
case MacroType.TimeSpan:
{
double minutes;
if (double.TryParse(initItem.Value, out minutes))
{
var locVar = this.GenerateVaribleName();
scope.SetVariable(locVar, TimeSpan.FromMinutes(minutes));
script.AppendFormat(" {0}", locVar);
break;
}
throw ExceptionHelper.ActionInvokeException(
String.Format("Временной интервал имел неверный формат {0} -> {1}", pair.Property.Name, initItem.Value));
}
default:
throw new ArgumentOutOfRangeException();
}
}
script.Append(";");
resultScript = script.ToString();
engine.Execute(resultScript, scope);
}
}
catch (Exception e)
{
throw new ScriptExecutionException("Ошибка выполнения макроса" + Environment.NewLine + resultScript, e)
.IfNotNull(x => x.Data["Script"] = resultScript);
}
}
public BaseViewModel(ISecurityUser securityUser, IReadOnlyList<ViewModelConfig> viewModelConfigs)
{
_securityUser = securityUser;
_viewModelConfigs = viewModelConfigs;
}
/// <summary>Initializes a new instance of the AccessDeniedException class.</summary>
public AccessDeniedException(string message, string path, int entityId, ISecurityUser user, PermissionTypeBase[] permissionTypes)
: base(GetMessage(message, path, entityId, user, permissionTypes))
{
}
public void Clear(ISecurityUser securityUser)
{
Clear(securityUser.Login);
}
public bool IsEnabled(ISecurityUser user)
{
return Status == SupportQAStatus.Created;
}
public BasePageViewModel(ISecurityUser securityUser, IReadOnlyList<ViewModelConfig> viewModelConfigs) : base(securityUser, viewModelConfigs)
{
ThemeColor = "#4a4560";
}
public ObjectAccessItem(ISecurityUser securityUser, Type type, int id)
: this(securityUser.ID, type, id) { }
public ContentPageViewModel(ISecurityUser securityUser, IReadOnlyList<ViewModelConfig> viewModelConfigs) : base(securityUser, viewModelConfigs)
{
}
public bool IsEnabled(ISecurityUser user)
{
return true;
//return this.ContentItemStatus == ContentItemStatus.New
// || this.ContentItemStatus == ContentItemStatus.Rework;
}
public IDisposable LocalContextSecurity(ISecurityUser securityUser)
{
return new LocalContextSecurityUser(securityUser, GetSecurityUser(), this);
}
public TestSecurityContext(ISecurityUser currentUser) : base(currentUser)
{
}
public ServiceSecurityContext(ISecurityUser currentUser, SecuritySystem securitySystem) : base(currentUser, securitySystem)
{
}
public virtual void Logon(ISecurityUser user)
{
IAuthorization authorization = (IAuthorization)this.GetService <IPermissionsProvider>();
authorization.Logon(user);
}
public virtual void Logoff()
{
SecurityUser = null;
}
public bool IsEnabled(ISecurityUser user)
{
return !this.Auto &&
(this.AssignedFromID == user.ID &&
(this.Status == TaskStatus.New || this.Status == TaskStatus.Redirection ||
this.Status == TaskStatus.Refinement))
||
(this.AssignedToID == user.ID &&
(this.Status == TaskStatus.Viewed || this.Status == TaskStatus.InProcess ||
this.Status == TaskStatus.Rework));
}
public void InitializeObject(ISecurityUser securityUser, BaseObject src, BaseObject dest,
IEnumerable<InitItem> inits)
{
_objectInitializer.InitializeObject(securityUser, src, dest, inits);
}
public void OnEnterToExtendedStage(ISecurityUser securityUser, ExtendedStage extendedStage, BaseObject baseObject)
{
var service = GetExtenderService(extendedStage);
service.OnStageEnter(securityUser, extendedStage, extendedStage.Extender, baseObject);
}
public BaseViewModel(IBaseController controller)
{
_securityUser = controller.SecurityUser;
_viewModelConfigs = controller.ViewModelConfigs;
}
public void OnLeaveFromExtendedStage(ISecurityUser securityUser, ExtendedStage extendedStage, BaseObject baseObject)
{
var service = GetExtenderService(extendedStage);
service.OnStageLeave(securityUser, extendedStage, extendedStage.Extender, baseObject);
}
public IQueryable<Workflow> GetWorkflowList(ISecurityUser securityUser, Type type, BaseObject model, IQueryable<Workflow> all)
{
var listStrategy = _strategyService.GetCommonStrategyInstance<IWorkflowListStrategy>(x => x.EntityType == type) ??
new WorkflowListStrategy<BaseObject>();
return listStrategy.GetWorkflows(securityUser, model, all).Where(x => x.ObjectType == type.FullName);
}
public Context(ISecurityUser currentUser)
{
// Create a new instance.
Security = new TestSecurityContext(currentUser);
}
public virtual void Logon(ISecurityUser securityUser)
{
this.SecurityUser = securityUser;
}