Updated cache panel to handle multiple backends and look more like the SQL panel. This is based mostly on the awesome work by @diox done in 9aa062bb6c4318aa81c202003ea902249c0071d1. Closes #134.

1 files changed, 15 insertions, 0 deletions

diff --git a/debug_toolbar/utils/__init__.py b/debug_toolbar/utils/__init__.py
index 01f817a..f7a3de0 100644
--- a/debug_toolbar/utils/__init__.py
+++ b/debug_toolbar/utils/__init__.py
@@ -6,6 +6,8 @@ import sys
 
 from django.conf import settings
 from django.views.debug import linebreak_iter
+from django.utils.html import escape
+from django.utils.safestring import mark_safe
 
 # Figure out some paths
 django_path = os.path.realpath(os.path.dirname(django.__file__))
@@ -48,6 +50,19 @@ def tidy_stacktrace(stack):
     return trace
 
 
+def render_stacktrace(trace):
+    stacktrace = []
+    for frame in trace:
+        params = map(escape, frame[0].rsplit(os.path.sep, 1) + list(frame[1:]))
+        try:
+            stacktrace.append(u'<span class="path">{0}/</span><span class="file">{1}</span> in <span class="func">{3}</span>(<span class="lineno">{2}</span>)\n  <span class="code">{4}</span>'.format(*params))
+        except IndexError:
+            # This frame doesn't have the expected format, so skip it and move on to the next one
+            continue
+    return mark_safe('\n'.join(stacktrace))
+
+
+
 def get_template_info(source, context_lines=3):
     line = 0
     upto = 0