port to es5 and add es6 shims for object prototypes instead

13 files changed, 79 insertions, 79 deletions

diff --git a/js/directive/AppNavigationEntryUtils.js b/js/directive/AppNavigationEntryUtils.js
index 146d0f22a..c96589a6a 100644
--- a/js/directive/AppNavigationEntryUtils.js
+++ b/js/directive/AppNavigationEntryUtils.js
@@ -7,27 +7,27 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.run(($document, $rootScope) => {
+app.run(function ($document, $rootScope) {
     'use strict';
-    $document.click((event) => {
+    $document.click(function (event) {
         $rootScope.$broadcast('documentClicked', event);
     });
 });
 
-app.directive('appNavigationEntryUtils', () => {
+app.directive('appNavigationEntryUtils', function () {
     'use strict';
     return {
         restrict: 'C',
-        link: (scope, elm) => {
-            let menu = elm.siblings('.app-navigation-entry-menu');
-            let button = $(elm)
+        link: function (scope, elm) {
+            var menu = elm.siblings('.app-navigation-entry-menu');
+            var button = $(elm)
                 .find('.app-navigation-entry-utils-menu-button button');
 
-            button.click(() => {
+            button.click(function () {
                 menu.toggleClass('open');
             });
 
-            scope.$on('documentClicked', (scope, event) => {
+            scope.$on('documentClicked', function (scope, event) {
                 if (event.target !== button[0]) {
                     menu.removeClass('open');
                 }
diff --git a/js/directive/NewsAudio.js b/js/directive/NewsAudio.js
index efcf5dfec..422f5ff19 100644
--- a/js/directive/NewsAudio.js
+++ b/js/directive/NewsAudio.js
@@ -7,7 +7,7 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsAudio', () => {
+app.directive('newsAudio', function () {
     'use strict';
     return {
         restrict: 'E',
@@ -22,16 +22,17 @@ app.directive('newsAudio', () => {
         '</audio>' +
         '<a ng-href="{{ src|trustUrl }}" class="button" ng-show="cantPlay()" ' +
             'ng-transclude></a>',
-        link: (scope, elm) => {
-            let source = elm.children().children('source')[0];
-            let cantPlay = false;
-            source.addEventListener('error', () =>  {
-                scope.$apply(() => {
+        link: function (scope, elm) {
+            var source = elm.children().children('source')[0];
+            var cantPlay = false;
+
+            source.addEventListener('error', function () {
+                scope.$apply(function () {
                     cantPlay = true;
                 });
             });
 
-            scope.cantPlay = () => {
+            scope.cantPlay = function () {
                 return cantPlay;
             };
         }
diff --git a/js/directive/NewsAutoFocus.js b/js/directive/NewsAutoFocus.js
index b73dd2443..87bcab006 100644
--- a/js/directive/NewsAutoFocus.js
+++ b/js/directive/NewsAutoFocus.js
@@ -7,9 +7,9 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsAutoFocus', () => {
+app.directive('newsAutoFocus', function () {
     'use strict';
-    return (scope, elem, attrs) => {
+    return function (scope, elem, attrs) {
         if (attrs.newsAutofocus) {
             $(attrs.newsAutofocus).focus();
         } else {
diff --git a/js/directive/NewsBindUnsafeHtml.js b/js/directive/NewsBindUnsafeHtml.js
index 7c839d156..5d8cadf85 100644
--- a/js/directive/NewsBindUnsafeHtml.js
+++ b/js/directive/NewsBindUnsafeHtml.js
@@ -7,11 +7,11 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsBindHtmlUnsafe', () => {
+app.directive('newsBindHtmlUnsafe', function () {
     'use strict';
 
-    return (scope, elem, attr) => {
-        scope.$watch(attr.newsBindHtmlUnsafe, () => {
+    return function (scope, elem, attr) {
+        scope.$watch(attr.newsBindHtmlUnsafe, function () {
             elem.html(scope.$eval(attr.newsBindHtmlUnsafe));
         });
     };
diff --git a/js/directive/NewsDraggable.js b/js/directive/NewsDraggable.js
index 76360ecb7..0bd81a78c 100644
--- a/js/directive/NewsDraggable.js
+++ b/js/directive/NewsDraggable.js
@@ -7,11 +7,11 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsDraggable', () => {
+app.directive('newsDraggable', function () {
     'use strict';
 
-    return (scope, elem, attr) => {
-        let options = scope.$eval(attr.newsDraggable);
+    return function (scope, elem, attr) {
+        var options = scope.$eval(attr.newsDraggable);
 
         if (angular.isDefined(options)) {
             elem.draggable(options);
diff --git a/js/directive/NewsDroppable.js b/js/directive/NewsDroppable.js
index a68f26444..2808dc6a4 100644
--- a/js/directive/NewsDroppable.js
+++ b/js/directive/NewsDroppable.js
@@ -7,19 +7,19 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsDroppable', ($rootScope) => {
+app.directive('newsDroppable', function ($rootScope) {
     'use strict';
 
-    return (scope, elem, attr) => {
-        let details = {
+    return function (scope, elem, attr) {
+        var details = {
             accept: '.feed',
             hoverClass: 'drag-and-drop',
             greedy: true,
-            drop: (event, ui) => {
+            drop: function (event, ui) {
 
                 $('.drag-and-drop').removeClass('drag-and-drop');
 
-                let data = {
+                var data = {
                     folderId: parseInt(elem.data('id'), 10),
                     feedId: parseInt($(ui.draggable).data('id'), 10)
                 };
diff --git a/js/directive/NewsFocus.js b/js/directive/NewsFocus.js
index f5133fd20..5c83db4f5 100644
--- a/js/directive/NewsFocus.js
+++ b/js/directive/NewsFocus.js
@@ -7,13 +7,13 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsFocus', ($timeout, $interpolate) => {
+app.directive('newsFocus', function ($timeout, $interpolate) {
     'use strict';
 
-    return (scope, elem, attrs) => {
-        elem.click(() => {
-            let toReadd = $($interpolate(attrs.newsFocus)(scope));
-            $timeout(() => {
+    return function (scope, elem, attrs) {
+        elem.click(function () {
+            var toReadd = $($interpolate(attrs.newsFocus)(scope));
+            $timeout(function () {
                 toReadd.focus();
             }, 500);
         });
diff --git a/js/directive/NewsReadFile.js b/js/directive/NewsReadFile.js
index 89ed0adfc..82bdf477e 100644
--- a/js/directive/NewsReadFile.js
+++ b/js/directive/NewsReadFile.js
@@ -7,17 +7,17 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsReadFile', () => {
+app.directive('newsReadFile', function () {
     'use strict';
 
-    return (scope, elem, attr) => {
+    return function (scope, elem, attr) {
 
-        elem.change(() => {
+        elem.change(function () {
 
-            let file = elem[0].files[0];
-            let reader = new FileReader();
+            var file = elem[0].files[0];
+            var reader = new FileReader();
 
-            reader.onload = (event) => {
+            reader.onload = function (event) {
                 elem[0].value = 0;
                 // FIXME: is there a more flexible solution where we dont have
                 // to bind the file to scope?
diff --git a/js/directive/NewsScroll.js b/js/directive/NewsScroll.js
index 3d566aebe..26e799da6 100644
--- a/js/directive/NewsScroll.js
+++ b/js/directive/NewsScroll.js
@@ -7,17 +7,17 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsScroll', ($timeout) => {
+app.directive('newsScroll', function ($timeout) {
     'use strict';
 
     // autopaging
-    let autoPage = (enabled, limit, elem, scope) => {
+    var autoPage = function (enabled, limit, elem, scope) {
         if (enabled) {
-            let counter = 0;
-            let articles = elem.find('.item');
+            var counter = 0;
+            var articles = elem.find('.item');
 
-            for (let i = articles.length - 1; i >= 0; i -= 1) {
-                let item = $(articles[i]);
+            for (var i = articles.length - 1; i >= 0; i -= 1) {
+                var item = $(articles[i]);
 
 
                 // if the counter is higher than the size it means
@@ -41,21 +41,20 @@ app.directive('newsScroll', ($timeout) => {
     };
 
     // mark read
-    let markRead = (enabled, elem, scope) => {
+    var markRead = function (enabled, elem, scope) {
         if (enabled) {
-            let ids = [];
+            var ids = [];
+            var articles = elem.find('.item:not(.read)');
 
-            let articles = elem.find('.item:not(.read)');
-
-            for (let i = 0; i < articles.length; i += 1) {
-                let item = $(articles[i]);
+            articles.each(function(index, article) {
+                var item = $(article);
 
                 if (item.position().top <= -50) {
                     ids.push(parseInt(item.data('id'), 10));
                 } else {
-                    break;
+                    return false;
                 }
-            }
+            });
 
             scope.itemIds = ids;
             scope.$apply(scope.newsScrollMarkRead);
@@ -73,19 +72,19 @@ app.directive('newsScroll', ($timeout) => {
             'newsScrollTimeout': '@',  // optional, defaults to 1 second
             'newsScrollAutoPageWhenLeft': '@'  // optional, defaults to 50
         },
-        link: (scope, elem) => {
-            let allowScroll = true;
+        link: function (scope, elem) {
+            var allowScroll = true;
 
-            let scrollTimeout = scope.newsScrollTimeout || 1;
-            let markReadTimeout = scope.newsScrollMarkReadTimeout || 1;
-            let autoPageLimit = scope.newsScrollAutoPageWhenLeft || 50;
+            var scrollTimeout = scope.newsScrollTimeout || 1;
+            var markReadTimeout = scope.newsScrollMarkReadTimeout || 1;
+            var autoPageLimit = scope.newsScrollAutoPageWhenLeft || 50;
 
-            let scrollHandler = () => {
+            var scrollHandler = function () {
                 // allow only one scroll event to trigger at once
                 if (allowScroll) {
                     allowScroll = false;
 
-                    $timeout(() => {
+                    $timeout(function () {
                         allowScroll = true;
                     }, scrollTimeout*1000);
 
@@ -95,7 +94,7 @@ app.directive('newsScroll', ($timeout) => {
                              scope);
 
                     // allow user to undo accidental scroll
-                    $timeout(() => {
+                    $timeout(function () {
                         markRead(scope.newsScrollEnabledMarkRead,
                                  elem,
                                  scope);
@@ -107,7 +106,7 @@ app.directive('newsScroll', ($timeout) => {
             elem.on('scroll', scrollHandler);
 
             // remove scroll handler if element is destroyed
-            scope.$on('$destroy', () => {
+            scope.$on('$destroy', function () {
                 elem.off('scroll', scrollHandler);
             });
         }
diff --git a/js/directive/NewsStopPropagation.js b/js/directive/NewsStopPropagation.js
index daa62ae59..48d8ce3c4 100644
--- a/js/directive/NewsStopPropagation.js
+++ b/js/directive/NewsStopPropagation.js
@@ -7,13 +7,13 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsStopPropagation', () => {
+app.directive('newsStopPropagation', function () {
 	'use strict';
     return {
         restrict: 'A',
-        link: (scope, element) => {
-            element.bind('click', (e) => {
-                e.stopPropagation();
+        link: function (scope, element) {
+            element.bind('click', function (event) {
+                event.stopPropagation();
             });
         }
     };
diff --git a/js/directive/NewsTimeout.js b/js/directive/NewsTimeout.js
index dc87dd5aa..37458a61b 100644
--- a/js/directive/NewsTimeout.js
+++ b/js/directive/NewsTimeout.js
@@ -7,7 +7,7 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsTimeout', ($timeout) => {
+app.directive('newsTimeout', function ($timeout) {
     'use strict';
 
     return {
@@ -15,13 +15,13 @@ app.directive('newsTimeout', ($timeout) => {
         scope: {
             'newsTimeout': '&'
         },
-        link: (scope) => {
-            let seconds = 7;
-            let timer = $timeout(scope.newsTimeout, seconds * 1000);
+        link: function (scope) {
+            var seconds = 7;
+            var timer = $timeout(scope.newsTimeout, seconds * 1000);
 
             // remove timeout if element is being removed by
             // for instance clicking on the x button
-            scope.$on('$destroy', () => {
+            scope.$on('$destroy', function () {
                 $timeout.cancel(timer);
             });
         }
diff --git a/js/directive/NewsTitleUnreadCount.js b/js/directive/NewsTitleUnreadCount.js
index 709b910ed..0866b4b72 100644
--- a/js/directive/NewsTitleUnreadCount.js
+++ b/js/directive/NewsTitleUnreadCount.js
@@ -7,19 +7,19 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsTitleUnreadCount', ($window) => {
+app.directive('newsTitleUnreadCount', function ($window) {
     'use strict';
 
-    let baseTitle = $window.document.title;
+    var baseTitle = $window.document.title;
 
     return {
         restrict: 'E',
         scope: {
             unreadCount: '@'
         },
-        link: (scope, elem, attrs) => {
-            attrs.$observe('unreadCount', (value) => {
-                let titles = baseTitle.split('-');
+        link: function (scope, elem, attrs) {
+            attrs.$observe('unreadCount', function (value) {
+                var titles = baseTitle.split('-');
 
                 if (value !== '0') {
                     $window.document.title = titles[0] +
diff --git a/js/directive/NewsTriggerClick.js b/js/directive/NewsTriggerClick.js
index d5c43e442..a0a3f2904 100644
--- a/js/directive/NewsTriggerClick.js
+++ b/js/directive/NewsTriggerClick.js
@@ -7,11 +7,11 @@
  * @author Bernhard Posselt <dev@bernhard-posselt.com>
  * @copyright Bernhard Posselt 2014
  */
-app.directive('newsTriggerClick', () => {
+app.directive('newsTriggerClick', function () {
     'use strict';
 
-    return (scope, elm, attr) => {
-        elm.click(() => {
+    return function (scope, elm, attr) {
+        elm.click(function () {
             $(attr.newsTriggerClick).trigger('click');
         });
     };