So I changed my function to this:
#7days
@cache.client(time_expire=604800, quick='SVL')
def fast_download():
session.forget(response)
# very basic security (only allow fast_download on
your_table.upload_field):
if not request.args(0).startswith("db.Images"):
return download()
# remove/add headers that prevent/favors client-side caching
#del response.headers['Cache-Control']
#del response.headers['Pragma']
#del response.headers['Expires']
filename = os.path.join(request.folder,'uploads',request.args(0))
#response.headers['Last-Modified'] = time.strftime("%a, %d %b %Y
%H:%M:%S +0000", time.localtime(os.path.getmtime(filename)))
return response.stream(open(filename,'rb'))
developers.google.com/speed/pagespeed/
still says I should enable caching for those pictures.
any idea why its not working?
--
---
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
