Perhaps I do not understand but I do not see any problem with your example code below.
On Oct 6, 4:44 pm, "Martin.Mulone" <[email protected]> wrote: > i see, well this "caching" method is more dangerous what i think, i > have to validate all the external vars, but this is my issue because > always have to do that :P. > > Last question: > > How do i do to cache render view of simple json return?. > > Sample: > > @cache(request.env.path_info, time_expire=CACHE_TIME_EXPIRE_JSON, > cache_model=cache.ram) > def json_get_sidebar_last_posts(): > session.forget() > info={} > info['html']=i2p.widgets.load_last_posts() > import gluon.contrib.simplejson as sj > return sj.dumps(info) > > but response.render are going to fail. > > On Oct 6, 3:54 pm, mdipierro <[email protected]> wrote: > > > No. This will render the page the same to all users including the > > welcome message. Moreover the > > @cache(request.env.path_info) > > > will cause a vulnerability > > becausehttp://.../indexhttp://.../index/1http://.../index/2 > > ...http://.../index/99999999999 > > > will all be cached separately and cause a memory leak. > > > On Oct 6, 1:43 pm, "Martin.Mulone" <[email protected]> wrote: > > > > a simple question about cache > > > > if i have this in controller: > > > > @cache(request.env.path_info, time_expire=CACHE_TIME_EXPIRE_PAGES, > > > cache_model=cache.ram) > > > def index(): > > > try: > > > page = int(request.args[0]) > > > except: > > > page = 1 > > > > d = dict(page=page) > > > return response.render(d) > > > > but i have auth.navbar setting in view, this will be render > > > differently in each users?. I have this doubt. > >
