Errors mgmt.

Show raw JSON to the user if 'code' field is missing.

1 files changed, 8 insertions, 7 deletions

diff --git a/js/backoffice.js b/js/backoffice.js
index e22c1a1..5ae68e0 100644
--- a/js/backoffice.js
+++ b/js/backoffice.js
@@ -63,7 +63,7 @@ var SCROLL = true;
  * Maps error codes from https://git.taler.net/exchange.git/tree/src/include/taler_error_codes.h
  * to friendlier messages.
  */
-function error_map(code){
+function error_map(code, backup_text){
   switch (Number(code)){
 
   /* /history errors.  */
@@ -87,7 +87,7 @@ function error_map(code){
   case 2304:
   case 2305:
   case 1801:
-    return "Merchant database failed, code:" + code;
+    return "Merchant database failed, code: " + code;
   case 2306:
     return "One of the coin failed at getting its WTID";
 
@@ -99,7 +99,8 @@ function error_map(code){
     return "Error from the exchange, no proof received!";
   case 2404:
   case 2402:
-    return "Database failure, could not store results: " + code;
+    return "Database failure, could not store results, code: " +
+            code;
   case 2406:
     return "Database failure, could not retrieve previous results";
   case 2407:
@@ -115,9 +116,8 @@ function error_map(code){
     return "Proposal not found.";
 
   default:
-    return "Error code not given.";
+    return backup_text ? backup_text : "Error code not given.";
   } 
-
 }
 
 /**
@@ -272,14 +272,15 @@ var show_error = show_warning = function(response_text){
 
   toggle_loader();
   close_popup();
-
+  /* Always dump whole error to the console.  */
+  console.log(response_text);
   var msg;
   var hint = "";
   try{
     var parse = JSON.parse(response_text);
     console.log("Response was at least JSON");
     /* handles undefined codes too.  */
-    msg = error_map(parse['code']);
+    msg = error_map(parse['code'], response_text);
 
     if (parse['hint'])
       hint = parse['hint'];