Thank you! That works brilliant! On 29 Aug., 19:18, Anand Chitipothu <[email protected]> wrote: > 2010/8/29 Ole Trenner <[email protected]>: > > > > > Hi Tobias, > > > Am 28.08.2010 um 19:21 schrieb trx: > >> Hello everyone, > > >> i like to suggest a little feature, which comes in pretty handy i > >> think. I'd like to see a defaultarg argument in the web.application > >> class. This variable is then passed to each page as the first > >> argument. > >> Example: > >> [...] > >> class Environment: > >> [...] > > >> class Index: > >> def GET(self, env): > >> return env.render_template(...) # for example > > >> env = Environment() > >> app = web.application(URLS, globals(), defaultarg=env) > > > I've been proposing something like that myself [1]. At the time I did > > prefer constructor arguments over handler method arguments, but in the end > > they serve the same purpose. Anyway, I'm all in favor of something like > > this, so +1 from me. > > > Cheers, > > Ole. > > > [1] > > <http://groups.google.com/group/webpy/browse_thread/thread/5a651b34dab...> > > I'm not sure, if I want to support that in web.py. But you can achieve > that using the following code (warning: not tested). > > class myapplication(web.application): > def __init__(self, *a, **kw): > self.defaultargs = kw.pop('defaultargs', []) > web.application.__init__(self, *a, **kw) > > def handle(self): > host = web.ctx.host.split(':')[0] #strip port > fn, args = self._match(self.mapping, host) > args = self.defaultargs + args or [] > return self._delegate(fn, self.fvars, args) > > Anand
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