Is there anything documented on how to use the 'g'? I'm curious... On Jan 30, 8:11 am, Mike Orr <[email protected]> wrote: > I upgraded an application from Pylons 0.9.7 to dev (which is almost > 1.0) yesterday, and I'm happy to report that it went pretty smoothly > and only took an hour or two. I used "paster create -t pylons > AppName" and the option to make *.bak's of changed files. Then I > looked through the differences to see what to keep from the old > version and what to add from the new. > > The biggest change is in the config initialization. The magic > ``pylons.config`` is set as late as possible. Instead, a regular > config object is passed around. (This is to make it friendlier to > nested apps.) > > # environment.py > config = PylonsConfig() > config.init_app(global_conf, app_conf, package="myapp", paths=paths) > ... > return config > > Several middleware items now take a 'config' argument: > > # middleware.py > config = load_environment(global_conf, app_conf) > app = PylonsApp(config=config) > app = SessionMiddleware(app, config) > ... > app.config = config > return app > > So I made these minor changes to the syntax. I removed the 'template' > argument to init_app and the CacheMiddleware, which are no longer > used. I added the 'static_files' argument to middleware.py (which > tells whether something external is serving the static files). > > The next biggest change was replacing ``redirect_to(...)`` with > ``redirect(url(...))``. ('redirect' is in pylons.controllers.util. > 'url' is ``pylons.url``.) I went ahead and replaced all my > ``h.url_for()``'s with ``ur()`` while I was at it. > > I also discovered some uses of 'g' in my templates which no longer > worked, so I replaced those with 'app_globals'. > > That was it, and I had a smiling, running application. > > -- > Mike Orr <[email protected]>
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