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from django.conf.urls.defaults import patterns, url
from django.core.urlresolvers import reverse
from djangorestframework.views import ListOrCreateModelView, InstanceModelView
from djangorestframework.resources import ModelResource
from blogpost.models import BlogPost, Comment
class BlogPostResource(ModelResource):
"""
A Blog Post has a *title* and *content*, and can be associated with zero or more comments.
"""
model = BlogPost
fields = ('created', 'title', 'slug', 'content', 'url', 'comments')
ordering = ('-created',)
def comments(self, instance):
return reverse('comments', kwargs={'blogpost': instance.key})
class CommentResource(ModelResource):
"""
A Comment is associated with a given Blog Post and has a *username* and *comment*, and optionally a *rating*.
"""
model = Comment
fields = ('username', 'comment', 'created', 'rating', 'url', 'blogpost')
ordering = ('-created',)
urlpatterns = patterns('',
url(r'^$', ListOrCreateModelView.as_view(resource=BlogPostResource), name='blog-posts-root'),
url(r'^(?P<key>[^/]+)/$', InstanceModelView.as_view(resource=BlogPostResource)),
url(r'^(?P<blogpost>[^/]+)/comments/$', ListOrCreateModelView.as_view(resource=CommentResource), name='comments'),
url(r'^(?P<blogpost>[^/]+)/comments/(?P<id>[^/]+)/$', InstanceModelView.as_view(resource=CommentResource)),
)
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