engine.controller — Controller of MVC

Warning

This package is not documented yet.

Controller Accepts input and converts it to commands for the model or view. <Wikipedia>

Here is a foo_bar controller example:

from dp_tornado.engine.controller import Controller

class FooBarController(Controller):
    def get(self):
        self.finish('done')

Directory/File and URL Mapping rules

• /controller/__init__.py, StarterController > /
• /controller/blog/__init__.py, BlogController > /blog
• /controller/blog/admin/__init__.py, AdminController > /blog/admin
• /controller/blog/post.py, PostController > /blog/post
• /controller/blog/view.py, ViewController > /blog/view
• /controller/foo_bar.py, FooBarController > /foo_bar

Class/Method and URL Mapping rules

• /controller/foo.py, def get(self): GET /foo
• /controller/foo.py, def get(self, a): GET /foo/{path}
• /controller/foo.py, def get(self, a, b): GET /foo/{path}/{path}
• /controller/foo.py, def get(self, a, b=None): GET /foo/{path}/{path} and GET /foo/{path}
• /controller/foo.py, def post(self): POST /foo
• /controller/foo.py, def put(self): PUT /foo
• /controller/foo.py, def delete(self): DELETE /foo
• /controller/foo.py, def head(self): HEAD /foo
• /controller/foo.py, def patch(self): PATCH /foo

class dp_tornado.engine.controller.Controller(application, request, **kwargs)

Bases: dp_tornado.engine.engine.Engine

Base class for HTTP request.

cookie(name, value=None, **kwargs)

finish(chunk=None)

finish_with_error(status_code, message='An error has occurred')

get_argument(name, default=None, strip=True, cast=None, fmt=None, lrange=None, delimiter=None, value=None, **ext)

get_secure_cookie(name, value=None, max_age_days=31, min_version=None)

get_session_value(name, expire_in=None, sessionid=None)

get_session_value_ttl(name)

get_sessionid()

get_user_agent(parsed=True, user_agent=None)

initialize(prefix, parent=None)

m17n_lang(lang=None)

prefixize(url)

redirect(url, prefixize=False, permanent=False, status=None, safe=False)

remote_ip

render(template_name, kwargs=None)

render_string(template_name, kwargs=None)

request

request_uri(*args, **kwargs)

static route(path)

secure_cookie(name, value=None, **kwargs)

session(name, value=None, expire_in=<dp_tornado.engine.controller.NoneValue object>)

set_header(name, value)

set_secure_cookie(name, value, expires_days=30, version=2, **kwargs)

set_session_value(name, value, expire_in=<dp_tornado.engine.controller.NoneValue object>)

set_sessionid(sessionid=None)

write(chunk)

class dp_tornado.engine.controller.NoneValue

Bases: object