wsgisubdomain

wsgisubdomain is a WSGI application dispatcher. A WSGI application is fetched based on a request’s target subdomain, creating one if needed.

wsgisubdomain supports Python 2.6, 2.7, 3.2, 3.3 and PyPy.

The code in this module is adapted from:

http://flask.pocoo.org/docs/patterns/appdispatch/#dispatch-by-subdomain

Installation

$ pip install wsgisubdomain

Example

# app.wsgi
from wsgisubdomain import SubdomainDispatcher
from app import create_application
application = SubdomainDispatcher(create_application)

API

Subdomain Dispatcher

class wsgisubdomain.SubdomainDispatcher(create_application)

A WSGI application that gets or creates other WSGI applications based on the subdomain.

Adapted from: http://flask.pocoo.org/docs/patterns/appdispatch/#dispatch-by-subdomain

Parameters:create_application – A function that accepts ‘subdomain’ as a keyword argument and returns a WSGI application. Subdomain will be either an empty string for the bare domain, None if the request is for an IP address, or a full subdomain (e.g. ‘www’ or ‘en.dl’)

__call__(environ, start_response)

WSGI application interface

Parameters:

• environ – WSGI environ
• start_response – WSGI start_response

__delattr__

x.__delattr__(‘name’) <==> del x.name

__format__()

default object formatter

__getattribute__

x.__getattribute__(‘name’) <==> x.name

__hash__

x.__hash__() <==> hash(x)

static __new__(S, ...) → a new object with type S, a subtype of T

__reduce__()

helper for pickle

__reduce_ex__()

helper for pickle

__repr__

x.__repr__() <==> repr(x)

__setattr__

x.__setattr__(‘name’, value) <==> x.name = value

__sizeof__() → int

size of object in memory, in bytes

__str__

x.__str__() <==> str(x)

static __subclasshook__()

Abstract classes can override this to customize issubclass().

This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached).

__weakref__

list of weak references to the object (if defined)

get_application(environ)

Retrieve an application for a wsgi environ

Parameters:environ – The environ object sent by wsgi to an application