Various Javascript related fixes.

resources/views/accounts/index.twig

@@ -39,7 +39,7 @@
 
 {% block scripts %}
     <script type="text/javascript">
-        var what = '{{ what }}';
+        var what = '{{ what|escape }}';
     </script>
     <script type="text/javascript" src="js/lib/bootstrap-sortable.js"></script>
 {% endblock %}

resources/views/accounts/show_with_date.twig

@@ -91,7 +91,7 @@
 {% block scripts %}
     <script type="text/javascript">
         var accountID = {{ account.id }};
-        var dateString = "{{ date }}";
+        var dateString = "{{ date|escape }}";
 
         // uri's for charts:
         var incomeByCategoryUri = '{{ route('chart.account.incomeByCategory', [account.id, start.format('Ymd'), end.format('Ymd')]) }}';

resources/views/export/index.twig

@@ -98,7 +98,7 @@
 {% endblock %}
 {% block scripts %}
     <script type="text/javascript">
-        var jobKey = "{{ job.key }}";
+        var jobKey = "{{ job.key|escape }}";
     </script>
     <script type="text/javascript" src="js/ff/export/index.js"></script>
 {% endblock %}

resources/views/layout/default.twig

@@ -180,23 +180,23 @@
         currentPeriod: "{{ dpCurrent }}",
         previousPeriod: "{{ dpPrevious }}",
         nextPeriod: "{{ dpNext }}",
-        everything: '{{ 'everything'|_ }}',
-        customRangeLabel: '{{ 'customRange'|_ }}',
-        applyLabel: '{{ 'apply'|_ }}',
-        cancelLabel: '{{ 'cancel'|_ }}',
-        fromLabel: '{{ 'from'|_ }}',
-        toLabel: '{{ 'to'|_ }}',
+        everything: '{{ 'everything'|_|escape }}',
+        customRangeLabel: '{{ 'customRange'|_|escape }}',
+        applyLabel: '{{ 'apply'|_|escape }}',
+        cancelLabel: '{{ 'cancel'|_|escape }}',
+        fromLabel: '{{ 'from'|_|escape }}',
+        toLabel: '{{ 'to'|_|escape }}',
         ranges: {{ dpRanges|json_encode|raw }}
     };
 
     var token = "{{ csrf_token() }}";
-    var language = "{{ language }}";
+    var language = "{{ language|escape }}";
     var currencyCode = '{{ getCurrencyCode()|escape('js') }}';
     var currencySymbol = '{{ getCurrencySymbol()|escape('js') }}';
     var mon_decimal_point = "{{ localeconv.mon_decimal_point|escape('js') }}";
     var mon_thousands_sep = "{{ localeconv.mon_thousands_sep|escape('js') }}";
     var frac_digits = {{ localeconv.frac_digits }};
-
+    var noDataForChart = '{{ trans('firefly.no_data_for_chart')|escape }}';
     var showFullList = '{{ trans('firefly.show_full_list') }}';
     var showOnlyTop = '{{ trans('firefly.show_only_top',{number:listLength}) }}';