Add base from clarity theme from @Nijikokun

8 files changed, 83 insertions, 74 deletions

diff --git a/theme/javascript/core/exercise.js b/theme/javascript/core/exercise.js
index 5219546..5219546 100644..100755
--- a/theme/javascript/core/exercise.js
+++ b/theme/javascript/core/exercise.js
diff --git a/theme/javascript/core/keyboard.js b/theme/javascript/core/keyboard.js
index 5bbdcf2..5bbdcf2 100644..100755
--- a/theme/javascript/core/keyboard.js
+++ b/theme/javascript/core/keyboard.js
diff --git a/theme/javascript/core/navigation.js b/theme/javascript/core/navigation.js
index bb3547c..c4a7971 100644..100755
--- a/theme/javascript/core/navigation.js
+++ b/theme/javascript/core/navigation.js
@@ -1,15 +1,69 @@
 define([
-    "jQuery"
-], function($) {
+    "jQuery",
+    "core/progress"
+], function($, progress) {
+    var prev, next;
+
+    // Prevent cache so that using the back button works
+    // See: http://stackoverflow.com/a/15805399/983070
+    $.ajaxSetup({
+        cache: false
+    });
+
+    // Recreate first page when the page loads.
+    history.replaceState({ path: window.location.href }, '');
+
+    // Back Button Hijacking :(
+    window.onpopstate = function (event) {
+        if (event.state === null) {
+            return;
+        }
+
+        return handleNavigation(event.state.path, false);
+    };
+
+    function updateHistory (url, title) {
+        history.pushState({ path: url }, title, url);
+    }
+
+    function handleNavigation (url, push) {
+        if (typeof history.pushState === "undefined") {
+          // Refresh the page to the new URL if pushState not supported
+          location.href = url;
+        }
+
+        return $.get(url).done(function (data) {
+            $('.book-body').html($(data).find('.book-body').html());
+            $('.book-summary').html($(data).find('.book-summary').html());
+            if (push) updateHistory(url, null);
+            progress.show();
+        }).fail(function () {
+            location.href = url;
+        });
+    }
+
+    var handlePagination = function (e) {
+        e.stopPropagation();
+        e.preventDefault();
+
+        var url = $(this).attr('href');
+        if (url) handleNavigation(url, true);
+    };
+
     var goNext = function() {
-        var url = $("link[rel='next']").attr("href");
-        if (url) location.href = url;
+        var url = $(".navigation-next").attr("href");
+        if (url) handleNavigation(url, true);
     };
+
     var goPrev = function() {
-        var url = $("link[rel='prev']").attr("href");
-        if (url) location.href = url;
+        var url = $(".navigation-prev").attr("href");
+        if (url) handleNavigation(url, true);
     };
 
+    $(document).on('click', ".navigation-prev", handlePagination);
+    $(document).on('click', ".navigation-next", handlePagination);
+    $(document).on('click', ".summary [data-path] a", handlePagination);
+
     return {
         goNext: goNext,
         goPrev: goPrev
diff --git a/theme/javascript/core/progress.js b/theme/javascript/core/progress.js
index d074cae..a409a11 100644..100755
--- a/theme/javascript/core/progress.js
+++ b/theme/javascript/core/progress.js
@@ -10,15 +10,16 @@ define([
     };
 
     // Return all levels
-    var getLevels = function() {
+    var getLevels = function () {
         var levels = $(".book-summary li[data-level]");
+
         return _.map(levels, function(level) {
             return $(level).data("level").toString();
         });
     };
 
     // Return a map chapter -> number (timestamp)
-    var getProgress = function() {
+    var getProgress = function () {
         // Current level
         var progress = storage.get("progress", {});
 
@@ -33,27 +34,33 @@ define([
     };
 
     // Change value of progress for a level
-    var markProgress = function(level, state) {
-        if (state == null) state = true;
-
+    var markProgress = function (level, state) {
         var progress = getProgress();
-        progress[level] = state? Date.now() : 0;
+
+        if (state == null) {
+            state = true;
+        }
+
+        progress[level] = state
+            ? Date.now()
+            : 0;
 
         storage.set("progress", progress);
     };
 
     // Show progress
-    var showProgress = function() {        
-        // Update progress
+    var showProgress = function () {
         var progress = getProgress();
         var $summary = $(".book-summary");
 
-        _.each(progress, function(value, level) {
+        _.each(progress, function (value, level) {
             $summary.find("li[data-level='"+level+"']").toggleClass("done", value > 0);
         });
 
-        // Mark current progress
-        markProgress(getCurrentLevel(), true);
+        // Mark current progress if we have not already
+        if (!progress[getCurrentLevel()]) {
+            markProgress(getCurrentLevel(), true);
+        }
     };
 
     return {
diff --git a/theme/javascript/core/quiz.js b/theme/javascript/core/quiz.js
deleted file mode 100644
index 7043641..0000000
--- a/theme/javascript/core/quiz.js
+++ /dev/null
@@ -1,52 +0,0 @@
-define([
-    "jQuery",
-    "utils/execute",
-    "utils/analytic",
-    "core/state"
-], function($, execute, analytic, state){
-    // Bind an exercise
-    var prepareExercise = function($exercise) {
-
-        $exercise.find(".quiz-answers input").click(function(e) {
-            e.preventDefault();
-        });
-
-        // Submit: test code
-        $exercise.find(".action-submit").click(function(e) {
-            e.preventDefault();
-            analytic.track("exercise.submit");
-            $exercise.find("tr.alert-danger,li.alert-danger").removeClass("alert-danger");
-            $exercise.find(".alert-success,.alert-danger").addClass("hidden");
-
-            $exercise.find(".quiz").each(function(q) {
-                var result = true;
-                var $answers = $exercise.find(".quiz-answers").slice(q).find("input[type=radio], input[type=checkbox]");
-                $(this).find("input[type=radio],input[type=checkbox]").each(function(i) {
-                    var correct = $(this).is(":checked") === $answers.slice(i).first().is(":checked");
-                    result = result && correct;
-                    if (!correct) {
-                        $(this).closest("tr, li").addClass("alert-danger");
-                    }
-                });
-                $(this).find(result ? "div.alert-success" : "div.alert-danger").toggleClass("hidden");
-            });
-
-        });
-
-        $exercise.find(".action-solution").click(function(e) {
-            $exercise.find(".quiz, .quiz-answers").toggleClass("hidden");
-        });
-    };
-
-    // Prepare all exercise
-    var init = function() {
-        state.$book.find("section.quiz").each(function() {
-            prepareExercise($(this));
-        });
-    };
-
-    return {
-        init: init,
-        prepare: prepareExercise
-    };
-});
diff --git a/theme/javascript/core/search.js b/theme/javascript/core/search.js
index 4171660..4171660 100644..100755
--- a/theme/javascript/core/search.js
+++ b/theme/javascript/core/search.js
diff --git a/theme/javascript/core/sidebar.js b/theme/javascript/core/sidebar.js
index d318676..d318676 100644..100755
--- a/theme/javascript/core/sidebar.js
+++ b/theme/javascript/core/sidebar.js
diff --git a/theme/javascript/core/state.js b/theme/javascript/core/state.js
index 79876b9..34851c1 100644..100755
--- a/theme/javascript/core/state.js
+++ b/theme/javascript/core/state.js
@@ -4,11 +4,11 @@ define([
     var $book = $(".book");
 
     return {
-        '$book': $book,
+      '$book': $book,
 
-        'githubId': $book.data("github"),
-        'level': $book.data("level"),
-        'basePath': $book.data("basepath"),
-        'revision': $book.data("revision")
+      'githubId': $book.data("github"),
+      'level': $book.data("level"),
+      'basePath': $book.data("basepath"),
+      'revision': $book.data("revision")
     };
 });
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