Update for WEB-69. Fix for JSONInjection lesson. Stub in javascript for CSRF lesson update/fix

src/main/java/org/owasp/webgoat/lessons/JSONInjection.java

@@ -106,7 +106,7 @@ public class JSONInjection extends LessonAdapter
     protected Element createContent(WebSession s)
     {
         ElementContainer ec = new ElementContainer();
-        String lineSep = System.getProperty("line.separator");
+        String lineSep = System.getProperty("line.separator"); 
         String script = "<script>"
                 + lineSep
                 + "function getFlights() {"
@@ -192,11 +192,11 @@ public class JSONInjection extends LessonAdapter
 
                 "function check(){"
                 + lineSep
-                + " if ( document.getElementById('radio0').checked  )"
+                + " if ( document.getElementById('radio0') && document.getElementById('radio0').checked  )"
                 + lineSep
                 + " { document.getElementById('price2Submit').value = document.getElementById('priceID0').innerHTML; return true;}"
                 + lineSep
-                + " else if ( document.getElementById('radio1').checked  )"
+                + " else if ( document.getElementById('radio1') && document.getElementById('radio1').checked  )"
                 + lineSep
                 + " { document.getElementById('price2Submit').value = document.getElementById('priceID1').innerHTML; return true;}"
                 + lineSep + " else " + lineSep + " { alert('Please choose one flight'); return false;}" + lineSep + "}"

src/main/webapp/WEB-INF/pages/main_new.jsp

@@ -148,8 +148,8 @@
                                             <span class="glyphicon-class glyphicon glyphicon-circle-arrow-left" id="showPrevHintBtn" ng-click="viewPrevHint()"></span>
                                             <span class="glyphicon-class glyphicon glyphicon-circle-arrow-right" id="showNextHintBtn" ng-click="viewNextHint()"></span>
                                             <br/>
-                                            
-                                            <span id="curHintContainer"></span><!--{{curHint}}-->
+                                            <span bind-html-unsafe="curHint"></span>
+                                            <!--<span id="curHintContainer"></span>-->
                                         </div>                                    
                                     </div>
                                 </div>

src/main/webapp/js/goatControllers.js

@@ -82,10 +82,12 @@ var goatMenu = function($scope, $http, $modal, $log, $templateCache) {
 			    $("#lessonTitle").text(reply.data);
 		    }
 		);
+		//TODO encode html or get angular js portion working
 		$("#lesson_content").html(reply.data);
 		//hook forms
 		goat.utils.makeFormsAjax();
 		$('#leftside-navigation').height($('#main-content').height()+15)//TODO: get ride of fixed value (15)here
+		//notifies goatLesson Controller of the less change
 		$scope.$emit('lessonUpdate',{params:curScope.parameters});
 	    }
 	)
@@ -207,7 +209,7 @@ var goatLesson = function($scope,$http,$log) {
         $scope.curHint = $scope.hints[$scope.hintIndex].hint;
 	//$scope.curHint = $sce.trustAsHtml($scope.hints[$scope.hintIndex].hint);
 	//TODO get html binding workin in the UI ... in the meantime ...
-	$scope.renderCurHint();
+	//$scope.renderCurHint();
         $scope.manageHintButtons();
     };
 

src/main/webapp/js/goatUtil.js

@@ -90,6 +90,9 @@ goat.utils = {
     },
     makeId: function (lessonName) {
         return lessonName.replace(/\s|\(|\)|\!|\:|\;|\@|\#|\$|\%|\^|\&|\*/g,'');//TODO move the replace routine into util function
+    },
+    ajaxifyAttackHREF: function () {
+        // stub for dealing with CSRF lesson link issues and other similar issues
     }
 };