restart Lesson button implemented and attack link modification for CSRF lesson

Author: Jason White

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

@@ -139,6 +139,7 @@
                                         <button type="button" id="showSolutionBtn" class="btn btn-primary btn-xs" ng-click="showLessonSolution()">Solution</button>
                                         <button type="button" id="showPlanBtn" class="btn btn-primary btn-xs" ng-click="showLessonPlan()">Lesson Plan</button>
                                         <button type="button" id="showHintsBtn" class="btn btn-primary btn-xs"  ng-click="viewHints()">Hints</button>
+                                        <button type="button" id="restartLessonBtn" class="btn btn-xs"  ng-click="restartLesson()">Restart Lesson</button>
                                     </div>
                                 </div>
                                 <div class="lessonHelp" id="lesson_hint_row">
@@ -351,6 +352,7 @@
                 // make any embedded forms ajaxy
                 goat.utils.showLessonCookiesAndParams();
                 goat.utils.makeFormsAjax();
+                goat.utils.ajaxifyAttackHref(); //TODO find some way to hook scope for current menu. Likely needs larger refactor which is already started/stashed
                 //refresh menu
                 angular.element($('#leftside-navigation')).scope().renderMenu();
             }

src/main/webapp/js/goatConstants.js

@@ -23,6 +23,7 @@ var goatConstants = {
 	lessonPlanService:'service/lessonplan.mvc',
 	menuService: 'service/lessonmenu.mvc',
 	lessonTitleService: 'service/lessontitle.mvc',
+	restartLessonService: 'service/restartlesson.mvc',
 	// literals
 	notFound: 'Could not find',
 	noHints: 'There are no hints defined.'

src/main/webapp/js/goatControllers.js

@@ -85,7 +85,8 @@ var goatMenu = function($scope, $http, $modal, $log, $templateCache) {
 		//TODO encode html or get angular js portion working
 		$("#lesson_content").html(reply.data);
 		//hook forms
-		goat.utils.makeFormsAjax();
+		goat.utils.makeFormsAjax();// inject form?
+		goat.utils.ajaxifyAttackHref();
 		$('#leftside-navigation').height($('#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});
@@ -234,6 +235,14 @@ var goatLesson = function($scope,$http,$log) {
     $scope.hideHints = function() {
 
     };
+    
+    $scope.restartLesson = function () {
+	goat.data.loadRestart($http).then(
+	    function(resp) {
+		angular.element($('#leftside-navigation')).scope().renderLesson(null,resp.data);
+	    }
+	)
+    }
 
     $scope.showAbout = function() {
         $('#aboutModal').modal({

src/main/webapp/js/goatData.js

@@ -36,5 +36,9 @@ goat.data = {
     },
     loadLessonTitle: function ($http) {
         return $http({method: 'GET', url: goatConstants.lessonTitleService});
+    },
+    loadRestart: function ($http) {
+        return $http({method: 'GET', url:goatConstants.restartLessonService})
     }
+    
 };

src/main/webapp/js/goatUtil.js

@@ -91,8 +91,23 @@ 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
+    ajaxifyAttackHref: function () {
+        $.each($('a[href^="attack?"]'),
+            function(i,el) {
+                var url = $(el).attr('href');
+                $(el).attr('href','#');
+                $(el).attr('link',url);
+                //TODO pull currentMenuId
+                $(el).click(
+                    function() {
+                        var _url = $(el).attr('link');
+                        $.get(_url, {success:showResponse});
+                        //return $.get(_url, {}, null, "html");
+                        //angular.element($('#leftside-navigation')).scope().renderLesson(curMenuItem,url);
+                    }
+                )
+            }
+        );
     }
 };