Fixed #799: any setting with "SECRET" or "PASSWORD" in the name is escaped in the debug view output (this can be expanded if there are other "naughty words" we want to strip out in the future. Thanks, Ian

git-svn-id: http://code.djangoproject.com/svn/django/trunk@1242 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/views/debug.py

@@ -1,3 +1,4 @@
+import re
 import os
 import sys
 import inspect
@@ -6,6 +7,8 @@ from os.path import dirname, join as pathjoin
 from django.core.template import Template, Context
 from django.utils.httpwrappers import HttpResponseServerError, HttpResponseNotFound
 
+HIDDEN_SETTINGS = re.compile('SECRET|PASSWORD')
+
 def technical_500_response(request, exc_type, exc_value, tb):
     """
     Create a technical server error response.  The last three arguments are
@@ -30,7 +33,17 @@ def technical_500_response(request, exc_type, exc_value, tb):
             'pre_context_lineno' : pre_context_lineno,
         })
         tb = tb.tb_next
-        
+    
+    # Turn the settings module into a dict, filtering out anything that 
+    # matches HIDDEN_SETTINGS along the way.
+    settings_dict = {}
+    for k in dir(settings):
+        if k.isupper():
+            if HIDDEN_SETTINGS.search(k):
+                settings_dict[k] = '********************'
+            else:
+                settings_dict[k] = getattr(settings, k)
+                
     t = Template(TECHNICAL_500_TEMPLATE)
     c = Context({
         'exception_type' : exc_type.__name__,
@@ -39,7 +52,7 @@ def technical_500_response(request, exc_type, exc_value, tb):
         'lastframe' : frames[-1],
         'request' : request,
         'request_protocol' : os.environ.get("HTTPS") == "on" and "https" or "http",
-        'settings' : dict([(k, getattr(settings, k)) for k in dir(settings) if k.isupper()]),
+        'settings' : settings_dict,
         
     })
     return HttpResponseServerError(t.render(c))