[FIX] website_quote: prevent modifying the quote state if it's already been processed

Before this fix, it was possible to validate then cancel a quote (or the other way around) simply by using two tabs in your browser. From now on, we only validate/cancel a quote if it's the 'sent' state and advise the customer of the situation if he tries to abuse the process.

1 files changed, 2 insertions, 1 deletions

diff --git a/addons/website_quote/static/src/js/website_quotation.js b/addons/website_quote/static/src/js/website_quotation.js
index 37f5e2a9a62..8a1a3fcf739 100644
--- a/addons/website_quote/static/src/js/website_quotation.js
+++ b/addons/website_quote/static/src/js/website_quotation.js
@@ -63,8 +63,9 @@ website.if_dom_contains('div.o_website_quote', function () {
             'signer': signer_name,
             'sign': sign?JSON.stringify(sign[1]):false,
         }).then(function (data) {
+            var message_id = (data) ? 3 : 4;
             $('#modelaccept').modal('hide');
-            window.location.href = '/quote/'+order_id[1]+'/'+token+'?message=3';
+            window.location.href = '/quote/'+order_id[1]+'/'+token+'?message='+message_id;
         });
         return false;
     });