#1419 Updated GBNG business service to flesh out the course grade che…

…ck for students and use the settings.

gradebookng/tool/src/java/org/sakaiproject/gradebookng/business/GradebookNgBusinessService.java

@@ -1827,6 +1827,7 @@ public boolean isCourseGradeVisible(String userUuid) {
     		 return true;
     	 }
 
+    	 //if TA, permission checks
     	 if(role == GbRole.TA) {
 
 	    	 //if no defs, implicitly allowed
@@ -1844,7 +1845,17 @@ public boolean isCourseGradeVisible(String userUuid) {
 	    	 return false;
     	 }
 
-    	 //students not currently supported. Could leverage the settings later.
+    	 //if student, check the settings
+    	 //this could actually get the settings but it would be more processing
+    	 if(role == GbRole.STUDENT) {
+    		 Gradebook gradebook = this.getGradebook(siteId);
+
+    		 if(gradebook.isCourseGradeDisplayed()) {
+    			 return true;
+    		 }
+    	 }
+
+    	 //other roles not yet catered for, catch all.
     	 return false;
      }