On Mon, 2007-17-12 at 21:34 +0100, Alberto Valverde wrote:
> Hi,
>
> I've just ported tg.redirect and tg.flash to TG2. I've lightly
> unittested it (and updated the unittests on the way so they work with
> latest Pylons-dev) and they seem to work but some "real-app" testing +
> feedback won't hurt at all (hint, hint ;).
>
> Some notes:
>
> 1) middleware.py should be updated to match the changes I made in the
> quickstart template, that is, httpexceptions' middleware should be
> stacked or else raising httpexceptions won't do any good. BTW, I wonder
> why this needs to be done at all and if pylons' abort() worked at all
> before the change? Any ideas why middleware.py didn't stack
> httpexceptions before?
Thanks for getting on that so fast!
I just did a wipe and fresh checkout of tg2 and tried redirect, but am
still getting a pylons error page.
Code:
from app1b.lib.base import BaseController
from tg import expose, validate, redirect
from pylons.controllers.util import redirect_to
class RootController(BaseController):
@expose()
def redir(self):
# tried both these
#raise redirect('/target')
redirect('/target')
@expose()
def target(self):
return "reached target"
Traceback:
URL: http://localhost:8080/redir
File
'/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/WebError-0.8dev_20071119-py2.4.egg/weberror/evalexception/middleware.py',
line 344 in respond
app_iter = self.application(environ, detect_start_response)
File
'/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/ToscaWidgets-0.2rc3dev_r3795-py2.4.egg/toscawidgets/middleware.py',
line 40 in __call__
return self.wsgi_app(environ, start_response)
File
'/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/Paste-1.5.1-py2.4.egg/paste/registry.py',
line 334 in __call__
app_iter = self.application(environ, start_response)
File
'/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/ToscaWidgets-0.2rc3dev_r3795-py2.4.egg/toscawidgets/middleware.py',
line 55 in wsgi_app
app_iter = self.application(environ, start_response)
File
'/usr/lib/python2.4/site-packages/Beaker-0.8.1-py2.4.egg/beaker/cache.py', line
180 in __call__
return self.app(environ, start_response)
File
'/usr/lib/python2.4/site-packages/Beaker-0.8.1-py2.4.egg/beaker/session.py',
line 401 in __call__
response = self.wrap_app(environ, session_start_response)
File '/home/xornot/www/tg2_ve2/tg2/tg/__init__.py', line 63 in __call__
return self.root(environ, start_response)
File '/home/xornot/www/tg2_ve2/app1b/app1b/lib/base.py', line 21 in
__call__
return TurboGearsController.__call__(self, environ, start_response)
File '/home/xornot/www/tg2_ve2/Pylons/pylons/controllers/core.py', line
188 in __call__
response = self._dispatch_call()
File '/home/xornot/www/tg2_ve2/tg2/tg/controllers.py', line 15 in
_dispatch_call
return self._perform_call(None, None)
File '/home/xornot/www/tg2_ve2/tg2/tg/controllers.py', line 12 in
_perform_call
return DecoratedController._perform_call(self, controller, params,
remainder=remainder)
File '/home/xornot/www/tg2_ve2/Pylons/pylons/controllers/decorated.py',
line 108 in _perform_call
output = controller(*remainder, **dict(params))
File '/home/xornot/www/tg2_ve2/app1b/app1b/controllers/root.py', line 16
in redir
redirect('/target')
File '/home/xornot/www/tg2_ve2/tg2/tg/controllers.py', line 27 in
redirect
raise found
HTTPFound: 302 Found
The resource was found at
/target
>
> 2) To display the flash, tg.get_flash() should be called in master.html.
> The tg namespace should be imported so this is available. A patch won't
> hurt :)
>
> The implementation is kinda hurried and quite rudimentary... but its a
> start :)
>
> Gotta run now...
> Alberto
>
> >
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