From 10fe22289afc69419e623b82a45df555e0c81ea6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jan=20B=C3=BCren?= <jan@kivitendo.de>
Date: Fri, 26 Oct 2018 12:30:05 +0200
Subject: [PATCH] E-Mail-Dialog: Knopf E-Mail senden ausgrauen um mehrfaches
 Senden zu verhindern
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
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 Author:    Jan Büren <jan@kivitendo.de>
---
 js/kivi.Order.js                                  | 8 ++++++++
 templates/webpages/common/_send_email_dialog.html | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/js/kivi.Order.js b/js/kivi.Order.js
index f305afb26..f6d042752 100644
--- a/js/kivi.Order.js
+++ b/js/kivi.Order.js
@@ -134,6 +134,9 @@ namespace('kivi.Order', function(ns) {
   };
 
   ns.send_email = function() {
+    // push button only once -> slow response from mail server
+    ns.email_dialog_disable_send();
+
     var data = $('#order_form').serializeArray();
     data = data.concat($('[name^="email_form."]').serializeArray());
     data = data.concat($('[name^="print_options."]').serializeArray());
@@ -465,6 +468,11 @@ namespace('kivi.Order', function(ns) {
     pp.o.multiple=1;
     pp.open_dialog();
   };
+ns.email_dialog_disable_send = function() {
+    // disable mail send event to prevent
+    // impatient users to send multiple times
+    $('#send_email').prop('disabled', true);
+  };
 
   ns.add_multi_items = function(data) {
     var insert_before_item_id = ns.get_insert_before_item_id($('#multi_items_position').val());
diff --git a/templates/webpages/common/_send_email_dialog.html b/templates/webpages/common/_send_email_dialog.html
index 36713ea4a..9f03f7e5f 100644
--- a/templates/webpages/common/_send_email_dialog.html
+++ b/templates/webpages/common/_send_email_dialog.html
@@ -110,6 +110,6 @@
 <div id="email_form_print_options"></div>
 
 <p>
- [% L.button_tag(email_form.js_send_function, LxERP.t8("Send email")) %]
+ [% L.button_tag(email_form.js_send_function, LxERP.t8("Send email"), id='send_email') %]
  [% L.button_tag("\$('#send_email_dialog').dialog('close');", LxERP.t8("Abort")) %]
 </p>
-- 
2.20.1