txTemplate Twisted Adapters for Templating Engines
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Twisted templating adapters

txTemplate Description

txTemplate is a Python module that provides adapters for a few popular template engines to make them easily callable and usable within Twisted Web.txTemplate uses zope.interface to provide a consistent loader and template interface for every template engine.Supported Template Engines- ClearSilver- Genshi- Jinja2Getting StartedAll you really need to do to use txTemplate in twisted is:- import it- create a loader pointed at your template directory- load a template with said loader- call template.render, attach callbacks to the rendered deferred (if desired) and return the deferred from and of your twisted.web.resource.Resource render_* methods.Here's a code sample of a Twisted Web resource that uses txTemplate to render a lovely Genshi template to say Hello World in HTML:import osfrom twisted.application import internetfrom twisted.internet import reactorfrom twisted.web import resourcefrom twisted.web import serverimport txtemplateTEMPLATE_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), "templates")class HelloWorld(resource.Resource): def __init__(self): resource.Resource.__init__(self) self.loader = txtemplate.GenshiTemplateLoader(TEMPLATE_DIR) def getChild(self, name, request): return self def render_GET(self, request): template_name = "hello.xhtml" template = self.loader.load(template_name) context = {"greeting": "Hello", "greetee": "World"} def cb(content): request.write(content) request.setResponseCode(200) request.finish() d = template.render(**context) d.addCallback(cb) return server.NOT_DONE_YETsite = server.Site(HelloWorld())reactor.listenTCP(8888, site)reactor.run()This example is included in txtemplate/examples/txweb.py and the root.xhtml template is in txtemplate/examples/templates/root.xhtml.Product's homepage

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