Small cosmetic changes to export routine.

app/Http/Controllers/ExportController.php

@@ -46,7 +46,7 @@ class ExportController extends Controller
         $this->middleware(
             function ($request, $next) {
                 View::share('mainTitleIcon', 'fa-file-archive-o');
-                View::share('title', trans('firefly.export_data'));
+                View::share('title', trans('firefly.export_and_backup_data'));
 
                 return $next($request);
             }

public/js/ff/export/index.js

@@ -58,7 +58,8 @@ function hideForm() {
 function showForm() {
     "use strict";
     $('#form-body').show();
-    $('#do-export-button').show();
+    $('#do-export-button').show().prop('disabled', false);
+    // enable button again:
 }
 
 function showLoading() {
@@ -88,7 +89,7 @@ function callExport() {
     // call status, keep calling it until response is "finished"?
     intervalId = window.setInterval(checkStatus, 500);
 
-    $.post('export/submit', data).done(function () {
+    $.post('export/submit', data, null, 'json').done(function () {
         // stop polling:
         window.clearTimeout(intervalId);
 
@@ -103,18 +104,13 @@ function callExport() {
         // show download
         showDownload();
 
-    }).fail(function (data) {
+    }).fail(function (jqXHR, textStatus, errorThrown) {
         // show error.
         // show form again.
-
+        var response = jqXHR.responseJSON;
         var errorText = 'The export failed. Please check the log files to find out why.';
-        if (typeof data.responseJSON === 'object') {
-            errorText = '';
-            for (var propt in data.responseJSON) {
-                if (data.responseJSON.hasOwnProperty(propt)) {
-                    errorText += propt + ': ' + data.responseJSON[propt][0];
-                }
-            }
+        if (typeof response === 'object') {
+            errorText =response.message;
         }
 
         showError(errorText);

resources/views/export/index.twig

@@ -5,9 +5,6 @@
 {% endblock %}
 
 {% block content %}
-
-
-
     <form method="post" action="{{ route('export.submit') }}" accept-charset="UTF-8" class="form-horizontal" id="export">
         <input name="_token" type="hidden" value="{{ csrf_token() }}">
         <input name="job" type="hidden" value="{{ job.key }}">
@@ -17,7 +14,7 @@
 
                 <div class="box box-primary">
                     <div class="box-header with-border">
-                        <h3 class="box-title">{{ 'export_data'|_ }}</h3>
+                        <h3 class="box-title">{{ 'export_and_backup_data'|_ }}</h3>
                     </div>
                     <div class="box-body">
                         <div id="export-loading" style="display:none;">