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django-url-namespaces 0.1.0

Declarative class-based datastructures, for simple and flexible URLConfs in Django.

django-url-namespaces
=====================

This is a somewhat-functional attempt to bring a more intuitive and less spaghettified syntax to Django's URLConf. It implements a declarative class-based syntax:


    # urls.py (née 'URLConf')

    from django.conf.urls import patterns
    from url_namespaces import (Namespace, View, Redirect, \
                                ReverseRedirect, KeywordReverseRedirect)


    class MyOtherURLs(Namespace):
        """ URL namespaces are classes,
            the URLs they contain are properties
            of those classes. """

        class Meta:
            namespace = 'testapp:views'
            app_name = 'testapp'
            view_prefix = ''

        rss = View(
            r'^(?P<blog>[\w\-]+)/rss/?$',
                'testapp.views.blogrss',
                arg='yo', other_arg='dogg')

        index = View(
            r'^(?P<blog>[\w\-]+)/$',
                'testapp.views.blogpage')

        entry = View(
            r'^(?P<blog>[\w\-]+)/(?P<entry>[\w\-]+)/?$',
                'testapp.views.blogentrypage')


    class MyURLs(Namespace):
        """ Namespaces can be nested """

        class Meta:
            namespace = 'testapp'
            app_name = 'testapp'
            view_prefix = ''

        pages = MyOtherURLs(r'^/pages/')

        elsewhere = Redirect(
            r'^/yodogg?',
                "http://www.yodogg.com/")

        root = ReverseRedirect(
            r'^/?',
                'testapp:index', blog="test")

        entry_redirect = ReverseRedirect(
            r'^blog/(?P<blog>[\w\-]+)/(?P<entry>[\w\-]+)/?$',
                'testapp:entry', blog="%(blog)s", entry="%(entry)s")

        entry_redirect_again = KeywordReverseRedirect(
            r'^blog/(?P<blog>[\w\-]+)/(?P<entry>[\w\-]+)/?$',
                'testapp:entry')

    # These classes generate standard URL patterns
    # and use url(), reverse(), RegexURLResolver;
    # the project aims for compatibility with Django's
    # URLConf structures.

    urlpatterns = patterns('',
        MyURLs(r'^/?').connect('testapp'))


Djano-URL-Namespaces implements a host of combinator objects, representing intuitive ideas e.g. `View`, `Redirect`, `Namespace` &c,
which can be modularly rearranged without the worries incumbent in getting ones' hands dirty with the rather fragile Django-native
URLConf syntax.

At the time of writing the project is in a state of somewhat indeterminate disrepair; namespaces don't nest quite right, there's a lot of sketchy code commented out and not enough docstrings, etc. If this is the sort of thing that floats your boat, know that I never turn away an entertaining pull-request, indeed!
 
File Type Py Version Uploaded on Size
django-url-namespaces-0.1.0.tar.gz (md5) Source 2012-10-02 8KB
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