Allow unsafe-inline styling on SVG images in docs

We already allow it on the docs pages themselves, but not on images
served up. Seems it can't get worse, and hopefully this fixes the
reported issues.

Reported by: Peter Geoghegan

diff --git a/pgweb/docs/views.py b/pgweb/docs/views.py
index 573be6a791dfa44ed3bb9ae0222873e834f09315..e79d8900e4078346ae663aca4f3ae3f0646c92f6 100644 (file)
--- a/pgweb/docs/views.py
+++ b/pgweb/docs/views.py
@@ -174,6 +174,7 @@ def docpage(request, version, filename):
 
 
 @allow_frames
+@content_sources('style', "'unsafe-inline'")
 def docsvg(request, version, filename):
     if version == 'current':
         ver = Version.objects.filter(current=True)[0].tree