Add properties for permission prefixes on BC (#533)

* Add properties for permission prefixes on BC

* Minor fix replace "" by String.Empty.

Author: claudiamurialdo

dotnet/src/dotnetcore/GxClasses.Web/Middleware/GXBCRestService.cs

@@ -29,7 +29,7 @@ public override Task Post()
 		{
 			try
 			{
-				if (!IsAuthenticated())
+				if (!IsAuthenticated(Worker.IntegratedSecurityLevel2, Worker.IntegratedSecurityEnabled2, Worker.ServiceInsertPermissionPrefix))
 				{
 					return Task.CompletedTask;
 				}
@@ -101,7 +101,7 @@ public override Task Get(object parameters)
 		{
 			try
 			{
-				if (!IsAuthenticated())
+				if (!IsAuthenticated(Worker.IntegratedSecurityLevel2, Worker.IntegratedSecurityEnabled2, Worker.ServiceExecutePermissionPrefix))
 				{
 					return Task.CompletedTask;
 				}
@@ -144,7 +144,7 @@ public override Task Delete(object parameters)
 		{
 			try
 			{
-				if (!IsAuthenticated())
+				if (!IsAuthenticated(Worker.IntegratedSecurityLevel2, Worker.IntegratedSecurityEnabled2, Worker.ServiceDeletePermissionPrefix))
 				{
 					return Task.CompletedTask;
 				}
@@ -182,7 +182,7 @@ public override Task Put(object parameters)
 		{
 			try
 			{
-				if (!IsAuthenticated())
+				if (!IsAuthenticated(Worker.IntegratedSecurityLevel2, Worker.IntegratedSecurityEnabled2, Worker.ServiceUpdatePermissionPrefix))
 				{
 					return Task.CompletedTask;
 				}

dotnet/src/dotnetframework/GxClasses/Helpers/HttpHelper.cs

@@ -128,7 +128,7 @@ private static HttpStatusCode MapStatusCode(string statusCode)
 			else
 				return HttpStatusCode.Unauthorized;
 		}
-		private static HttpStatusCode GamCodeToHttpStatus(string code)
+		private static HttpStatusCode GamCodeToHttpStatus(string code, HttpStatusCode defaultCode=HttpStatusCode.Unauthorized)
 		{
 			if (code == GAM_CODE_OTP_USER_ACCESS_CODE_SENT || code == GAM_CODE_TFA_USER_MUST_VALIDATE)
 			{
@@ -138,7 +138,7 @@ private static HttpStatusCode GamCodeToHttpStatus(string code)
 			{
 				return HttpStatusCode.Forbidden;
 			}
-			return HttpStatusCode.Unauthorized;
+			return defaultCode;
 		}
 		private static void SetJsonError(HttpContext httpContext, string statusCode, string statusDescription)
 		{
@@ -158,9 +158,9 @@ private static void SetJsonError(HttpContext httpContext, string statusCode, str
 			}
 #endif
 		}
-		internal static void SetGamError(HttpContext httpContext, string code, string message)
+		internal static void SetGamError(HttpContext httpContext, string code, string message, HttpStatusCode defaultCode = HttpStatusCode.Unauthorized)
 		{
-			SetResponseStatus(httpContext, GamCodeToHttpStatus(code), message);
+			SetResponseStatus(httpContext, GamCodeToHttpStatus(code, defaultCode), message);
 			SetJsonError(httpContext, code, message);
 		}
 		internal static void TraceUnexpectedError(Exception ex)

dotnet/src/dotnetframework/GxClasses/Model/GXBaseObject.cs

@@ -41,10 +41,15 @@ public virtual void cleanup() { }
 		public bool IsSynchronizer2 { get { return IsSynchronizer; } }
 		public string ExecutePermissionPrefix2 { get { return ExecutePermissionPrefix; } }
 
+		public virtual string ServiceExecutePermissionPrefix { get { return string.Empty; } }
+		public virtual string ServiceDeletePermissionPrefix { get { return string.Empty; } }
+		public virtual string ServiceInsertPermissionPrefix { get { return string.Empty; } }
+		public virtual string ServiceUpdatePermissionPrefix { get { return string.Empty; } }
+
 		protected virtual bool IntegratedSecurityEnabled { get { return false; } }
 		protected virtual GAMSecurityLevel IntegratedSecurityLevel { get { return 0; } }
 		protected virtual bool IsSynchronizer { get { return false; } }
-		protected virtual string ExecutePermissionPrefix { get { return ""; } }
+		protected virtual string ExecutePermissionPrefix { get { return String.Empty; } }
 
 		public virtual void CallWebObject(string url)
 		{

dotnet/src/dotnetframework/GxClasses/Services/GxRestWrapper.cs

@@ -509,7 +509,7 @@ public bool IsAuthenticated()
 		{
 			return IsAuthenticated(Worker.IntegratedSecurityLevel2, Worker.IntegratedSecurityEnabled2, Worker.ExecutePermissionPrefix2);
 		}
-		private bool IsAuthenticated(GAMSecurityLevel objIntegratedSecurityLevel, bool objIntegratedSecurityEnabled, string objPermissionPrefix)
+		protected bool IsAuthenticated(GAMSecurityLevel objIntegratedSecurityLevel, bool objIntegratedSecurityEnabled, string objPermissionPrefix)
 		{
 			if (!objIntegratedSecurityEnabled)
 			{
@@ -547,16 +547,8 @@ private bool IsAuthenticated(GAMSecurityLevel objIntegratedSecurityLevel, bool o
 						}
 						else
 						{
-							HttpHelper.SetGamError(_httpContext, result.Code, result.Description);
-							if (sessionOk)
-							{
-								SetStatusCode(HttpStatusCode.Forbidden);
-							}
-							else
-							{
-								AddHeader(HttpHeader.AUTHENTICATE_HEADER, HttpHelper.OatuhUnauthorizedHeader(_gxContext.GetServerName(), result.Code, result.Description));
-								SetStatusCode(HttpStatusCode.Unauthorized);
-							}
+							HttpStatusCode defaultStatusCode = sessionOk ? HttpStatusCode.Forbidden : HttpStatusCode.Unauthorized;
+							HttpHelper.SetGamError(_httpContext, result.Code, result.Description, defaultStatusCode);
 							return false;
 						}
 					}