#pyramid

hello...i am trying to use event subscriber to enforce user to have a key called 'current_job' in the session dict...if its not there, user is redirected to '/'. This should only happen for logged in users. I have this code: http://pastebin.ubuntu.com/9278116/ For some reason i get an error

pyramid.httpexceptions.HTTPForbidden: Unauthorized: redirect_jobless failed permission check

morning

morning

morning

morning

does anybody know what i need to ask pyramid to do if i want to stream an image? like if i have a data buffer, and i want to do sth. like: response.write(200, 'OK', headers, data) where headers contain: headers = {'Content-Type': 'image/png','Content-Length': len(data)} ?

stangeland, return pyramid.response.Response(data, content_type='image/png')

stream an image? why not just serve it? i mean, i perceive streaming is better for very large files

stevepiercy, yes ok i meant serve it :)

whereas a png is typically not that big

he probably meant serving dynamically generated one from memory

Zart, ah ok...do i have to route that resource in a special way?

ok, then what zart said

Zart, so it dont need to know the length of the buffer?

http://docs.pylonsproject.org/projects/pyramid/... and http://docs.webob.org/en/latest/reference.html#id2

webob is able to fill some headers automatically

if you truly streaming, you have to provide content-length manually

Zart, ok...and in the view_config, what do i set there? just @view_config(route_name='my_img_resource',request_method=('GET')) ?

but not every wsgi adapter/server is able to use chunked encoding

something like that..

routing is orthogonal here

Good morning.

I watched Frozen the other day. Are you Olaf, the Snowman?

oh sure .. just cause I am russian

you sir, are snowis

you sir, are snowist

It's just that he likes warm hugs

Zart, thank you :) It works

weird

Charlie_X, https://lh4.googleusercontent.com/-YSExBeUyBwI/... - on snowman and warm hugs

We could make a mug like that for goodwill