Remove exercises execution

theme/javascript/core/exercise.js

@@ -1,63 +0,0 @@
-define([
-    "jQuery",
-    "ace/ace",
-    "ace/theme-tomorrow",
-    "ace/mode-javascript",
-    "utils/execute",
-    "core/events",
-    "core/state"
-], function($, _ace, _aceTheme, _aceMode, execute, events, state){
-
-    // Bind an exercise
-    var prepareExercise = function($exercise) {
-        var codeSolution = $exercise.find(".code-solution").text();
-        var codeValidation = $exercise.find(".code-validation").text();
-        var codeContext = $exercise.find(".code-context").text();
-
-        var editor = ace.edit($exercise.find(".editor").get(0));
-        editor.setTheme("ace/theme/tomorrow");
-        editor.getSession().setUseWorker(false);
-        editor.getSession().setMode("ace/mode/javascript");
-        
-        editor.commands.addCommand({
-            name: "submit",
-            bindKey: "Ctrl-Return|Cmd-Return",
-            exec: function() {
-                $exercise.find(".action-submit").click();
-            }
-        });
-
-        // Submit: test code
-        $exercise.find(".action-submit").click(function(e) {
-            e.preventDefault();
-
-            events.trigger("exercise.submit", {type: "code"});
-
-            execute("javascript", editor.getValue(), codeValidation, codeContext, function(err, result) {
-                $exercise.toggleClass("return-error", err != null);
-                $exercise.toggleClass("return-success", err == null);
-                if (err) $exercise.find(".alert-danger").text(err.message || err);
-            });
-        });
-
-        // Set solution
-        $exercise.find(".action-solution").click(function(e) {
-            e.preventDefault();
-
-            editor.setValue(codeSolution);
-            editor.gotoLine(0);
-        });
-    };
-
-    // Prepare all exercise
-    var init = function() {
-        state.$book.find("section.exercise").each(function() {
-            prepareExercise($(this));
-        });
-    };
-
-    return {
-        init: init,
-        prepare: prepareExercise
-    };
-});

theme/javascript/core/navigation.js

@@ -4,11 +4,10 @@ define([
     "core/events",
     "core/state",
     "core/progress",
-    "core/exercise",
     "core/quiz",
     "core/loading",
     "core/search"
-], function($, URL, events, state, progress, exercises, quiz, loading, search) {
+], function($, URL, events, state, progress, quiz, loading, search) {
     var prev, next;
 
     var usePushState = (typeof history.pushState !== "undefined");
@@ -76,8 +75,7 @@ define([
     var preparePage = function() {
         var $pageWrapper = $(".book-body .page-wrapper");
 
-        // Bind exercises/quiz
-        exercises.init();
+        // Bind quiz
         quiz.init();
 
         // Show progress

theme/javascript/core/quiz.js

@@ -1,9 +1,8 @@
 define([
     "jQuery",
-    "utils/execute",
     "core/events",
     "core/state"
-], function($, execute, events, state){
+], function($, events, state){
     // Bind an exercise
     var prepareQuiz = function($quiz) {
 

theme/javascript/execute/javascript.js

@@ -1,8 +0,0 @@
-define(function() {
-    return {
-        id: "javascript",
-        assertCode: "function assert(condition, message) { \nif (!condition) { \n throw message || \"Assertion failed\"; \n } \n }\n",
-        REPL: JSREPL,
-        sep: ";\n",
-    };
-});

theme/javascript/gitbook.js

@@ -48,6 +48,7 @@ define([
 
     return {
         start: start,
-        events: events
+        events: events,
+        state: state
     };
 });

theme/javascript/utils/execute.js

@@ -1,97 +0,0 @@
-define([
-    "execute/javascript"
-], function(javascript) {
-    var LANGUAGES = {
-        "javascript": javascript
-    };
-
-
-    var evalJS = function(lang, code, callback) {
-        var ready = false;
-        var finished = false;
-
-        var finish = function() {
-            if(finished) {
-                return console.error('Already finished');
-            }
-            finished = true;
-            return callback.apply(null, arguments);
-        };
-
-        var repl;
-
-        // Handles all our events
-        var eventHandler = function(data, eventType) {
-            console.log([eventType, data]);
-            switch(eventType) {
-                case 'progress':
-                    // Update UI loading bar
-                    break;
-                case 'timeout':
-                    finish(new Error(data));
-                    break;
-                case 'result':
-                    finish(null, {
-                        value: data,
-                        type: 'result'
-                    });
-                    break;
-                case 'error':
-                    if(ready) {
-                        return finish(null, {
-                            value: data,
-                            type: 'error'
-                        });
-                    }
-                    return finish(new Error(data));
-                    break
-                case 'ready':
-                    // We're good to get results and stuff back now
-                    ready = true;
-                    // Eval our code now that the runtime is ready
-                    repl.eval(code);
-                    break;
-                default:
-                    console.log('Unhandled event =', eventType, 'data =', data);
-            }
-        };
-
-        repl = new lang.REPL({
-            input: eventHandler,
-            output: eventHandler,
-            result: eventHandler,
-            error: eventHandler,
-            progress: eventHandler,
-            timeout: {
-                time: 30000,
-                callback: eventHandler
-            }
-        });
-
-        repl.loadLanguage(lang.id, eventHandler);
-    };
-
-    var execute = function(lang, solution, validation, context, callback) {
-        // Language data
-        var langd =  LANGUAGES[lang];
-
-        // Check language is supported
-        if (!langd) return callback(new Error("Language '"+lang+"' not available for execution"));
-
-        // Validate with validation code
-        var code = [
-            context,
-            solution,
-            langd.assertCode,
-            validation,
-        ].join(langd.sep);
-        evalJS(langd, code, function(err, res) {
-            if(err) return callback(err);
-
-            if (res.type == "error") callback(new Error(res.value));
-            else callback(null, res.value);
-        });
-    };
-
-    return execute;
-});