I've found that this is possible with a very simple modification to gluons/cache.py: https://github.com/gonguinguen/web2py/commit/93cd4b9fa18788dd3b6cb3087f87a71a967aaa85
I don't know if I did right proposing that change. Anyway, I just wanted to comment in case someone runs into some similar situation. For the moment, I will instantiate Cache class and make my own cache object, that is, my own @cache.action decorator. Regards, Lisandro El viernes, 21 de julio de 2017, 15:24:33 (UTC-3), Lisandro escribió: > > Maybe my question is wrong because of some background that I'm not seeing. > Due to the structure of my app, I use @cache.action like this in all my > controller functions: > > @cache.action(cache_model=CACHE.model, time_expire=CACHE.time_expire, > session=CACHE.session, vars=CACHE.vars, public=CACHE.public) > def index(): > # code here > > In my model, I define the CACHE object with the proper attributes, > depending on several situations (logged in or not, certain permissions, > specific scenarios). The thing is that, *in some cases I need to set the > response headers as if I hadn't use @cache.action*. I've tried to set > cache_model=None and time_expire=None, but it throws the following error: > > Traceback (most recent call last): > File "/home/gonguinguen/medios/gluon/restricted.py", line 227, in restricted > exec ccode in environment > File "/home/gonguinguen/medios/applications/mazar/controllers/default.py", > line 463, in <module> > File "/home/gonguinguen/medios/gluon/globals.py", line 417, in <lambda> > self._caller = lambda f: f() > File "/home/gonguinguen/medios/gluon/cache.py", line 669, in wrapped_f > 'Expires': expires, > UnboundLocalError: local variable 'expires' referenced before assignment > > > > I mean, if I dont use @cache.action, then Cache-Control header has the > following value: > no-store, no-cache, must-revalidate, post-check=0, pre-check=0 > > But I can't generate that same response header using @cache.action. > Wouldn't be nice if we could pass time_expire=0 and cache_model=None to > set those headers? > > In anycase, how can I solve it? Would I need a custom decorator? Would it > be possible to instantiate and rewrite the default cache.action behaviour? > > Thanks in advance! > Regards, > Lisandro > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- 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 web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
