1. WSGIマイクロフレームワーク

2. WSGI!
from wsgiref.simple_server import make_server, demo_app
httpd = make_server('', 8000, demo_app)
print "Serving HTTP on port 8000..."
httpd.serve_forever()

3. WebOb
@wsgify
def application(request):
return Response('Hello')
http://docs.webob.org

4. Mako
import os
from mako.lookup import TemplateLookup
here = os.path.dirname(__file__)
templates = TemplateLookup(directories=[os.path.join(here,
'templates')])
tmpl = templates.get_template('index.mak')
tmpl.render(request=request)
http://www.makotemplates.org/

5. Routes
class Dispatcher(object):
def __init__(self):
self.mapper = Mapper()
self.controllers = {}
def add_route(self, route_name, pattern, controller):
self.mapper.connect(route_name, pattern)
self.controllers[route_name] = controller

6. Routes
@wsgify
def __call__(self, request):
matched = self.mapper.routematch(request.path_info,
request.method)
if not matched:
raise HTTPNotFound
matchdict, route = matched
if route.name not in self.controllers:
raise HTTPNotFound
request.routes = self.mapper._routenames
return self.controllers[route.name](request)

7. Routes
application = Dispatcher()
application.add_route('index', '/', index)
application.add_route('hello', '/hello', hello)
http://routes.groovie.org/

8. FormEncode Schema
class HelloSchema(formencode.Schema):
name = validators.UnicodeString(not_empty=True)

9. FormEncode htmlfill
def hello(request):
try:
params = HelloSchema.to_python(request.params)
except formencode.Invalid, e:
res = index(request)
res.text = htmlfill.render(res.body, request.params,
errors=e.error_dict)
return res
http://formencode.org/

10. putting all together
https://gist.github.com/1175051