lighty.wsgi Package (WSGI related modules)

wsgi Package

class lighty.wsgi.BaseApplication(settings)

Bases: object

Base application class contains obly settings, urls and resolve_url method

class lighty.wsgi.ComplexApplication(settings)

Bases: lighty.wsgi.BaseApplication

Application loads also templates and database connection

lighty.wsgi.WSGIApplication(app_settings)

Create main application handler

commands Module

lighty.wsgi.commands.make_application(settings)

lighty.wsgi.commands.run_server(settings)

Run application using wsgiref test server

lighty.wsgi.commands.run_tornado(settings)

Run application using Tornade Web framework WSGI server

decorators Module

Some decorators can be used to create view

lighty.wsgi.decorators.view(func, **constraints)

Functions that decorates a view. This function can also checks the argument values

handler Module

lighty.wsgi.handler.handler(application, resolve_url, environ, start_response)

Create request object, resolve url, execute view and send response

http Module

Module contains methods to work with request and response objects

class lighty.wsgi.http.Request(application, environ)

Bases: _abcoll.Mapping

WSGI request wrapper

app

cookies

get(name, default=None)

Get item from params with default value

headers

meta

method

params

path

class lighty.wsgi.http.Response(data='', code=200, headers=[('Content-Type', 'text/html')])

Bases: object

Class represents response

code

data

headers

status

Get respone status

Returns:

status associated with code

urls Module

Package contains URL patterns management functions

lighty.wsgi.urls.escape_url(url)

lighty.wsgi.urls.get_arg(pattern, constr)

Get argument types

lighty.wsgi.urls.load_urls(name)

Load urls file. This file requires to contains urlpatterns variable. It could be list or tuple of results of url() function calling.

from app_name.views import hello_view

urlpatterns = (

url(‘/test’, ‘app_name.views.test_view’), url(‘/hello/(?P<name>[w]+)’, hello_view),

)

lighty.wsgi.urls.load_view(view)

Load view for name if needed

lighty.wsgi.urls.replace_arg(url, arg)

lighty.wsgi.urls.replace_pattern(url, arg)

lighty.wsgi.urls.resolve(urls, path, method=None)

Resolve url

lighty.wsgi.urls.reverse(urls, lookup_name, lookup_args={})

Get url for name with specified args number

lighty.wsgi.urls.url(pattern, view, name='', constraints={}, methods=['GET', 'POST', 'PUT', 'DELETE'], defaults={})

Prepare url for application