From 73c93af3e7b1eacf74bc204f0c4e9afb1c7b6e41 Mon Sep 17 00:00:00 2001
From: Marcin Lulek <mlulek@rhodecode.com>
Date: Mon, 10 Oct 2016 16:00:18 +0200
Subject: [PATCH] helpers: flash messages can now carry additional information
 in json format

---
 rhodecode/lib/helpers.py | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/rhodecode/lib/helpers.py b/rhodecode/lib/helpers.py
index 423f29be..eaf2badf 100644
--- a/rhodecode/lib/helpers.py
+++ b/rhodecode/lib/helpers.py
@@ -682,14 +682,23 @@ class Flash(_Flash):
         payloads = []
         messages = flash.pop_messages()
         if messages:
-          for message in messages:
-            payloads.append({
-                'message': {
-                    'message': u'{}'.format(message.message),
-                    'level':   message.category,
-                    'force': 'true'
-                }
-            })
+            for message in messages:
+                subdata = {}
+                if hasattr(message.message, 'rsplit'):
+                    flash_data = message.message.rsplit('|DELIM|', 1)
+                    org_message = flash_data[0]
+                    if len(flash_data) > 1:
+                        subdata = json.loads(flash_data[1])
+                else:
+                    org_message = message.message
+                payloads.append({
+                    'message': {
+                        'message': u'{}'.format(org_message),
+                        'level': message.category,
+                        'force': True,
+                        'subdata': subdata
+                    }
+                })
         return json.dumps(payloads)
 
 flash = Flash()