This is great, thanks. I want to deploy a content server on my Raspberry Pi, do I need to write a separate file for the server/reactor that imports views.py and config.py?
Jo On Wed, Jun 19, 2013 at 2:35 PM, Lucas Taylor <[email protected]>wrote: > > On Jun 18, 2013, at 8:47 PM, Jo as Queeniebee wrote: > > Hello, > > I'm writing a content server to run on my Raspberry Pi and I'll be using > Jinja2 as the templating engine. I'm new to Twisted so I'm having a hard > time imaging the examples for TwistedMatrix.com scale. > > Are there any examples of a fully featured Twisted application that uses > Jinja2 or any other templating engine like Mako? > > > > Hi Jo, > > You can return a string (e.g. a rendered jinja2 template) from the .render > method of an IResource > > http://twistedmatrix.com/documents/current/web/howto/using-twistedweb.html#auto6 > > So when you see a string being returned from a Resource in the docs, you > can consider substituting the particulars of the template engine you want > to use. > > > Here's a very simple example of one approach using jinja2: > > ## myapp/config.py > # > # Define a jinja2 Environment somewhere > # I specify a PackageLoader to look up templates from the templates folder > in the myapp.web.static package > from jinja2 import Environment, PackageLoader > jinja = Environment(loader=PackageLoader('myapp.web.static', 'templates')) > > ---- > ## myapp/web/views.py > # > from twisted.web.resource import Resource > from myapp.config import jinja > > class MyResource(Resource): > isLeaf = True > template_name = "example.html" > > def render_GET(self, request): > ctx = { > 'content': "Templated content", > 'extra_info': [1, 2, 3, 4, 5, 6] > } > template = jinja.get_template(self.template_name) > > return template.render(ctx) > > > _______________________________________________ > Twisted-web mailing list > [email protected] > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-web > >
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