Start adding example app

src/rest/resource.py

@@ -284,6 +284,7 @@ class Resource(object):
         # Serialize the response content
         ret = self.cleanup_response(ret)
         content = emitter(self, request, status, headers, form).emit(ret)
+        print content
 
         # Build the HTTP Response
         resp = HttpResponse(content, mimetype=mimetype, status=status)

src/testapp/models.py

@@ -1,4 +1,6 @@
 from django.db import models
+from django.template.defaultfilters import slugify
+from datetime import datetime
 import uuid
 
 def uuid_str():
@@ -29,3 +31,33 @@ class ExampleItem(models.Model):
     index = models.IntegerField()
     note = models.CharField(max_length=1024)
     unique_together = (container, index)
+
+
+class BlogPost(models.Model):
+    slug = models.SlugField(editable=False, primary_key=True, default='blah')
+    title = models.CharField(max_length=128)
+    content = models.TextField()
+    when = models.DateTimeField(editable=False)
+
+    @models.permalink
+    def get_absolute_url(self):
+        return ('testapp.views.BlogPostInstance', (self.slug,))
+
+    def save(self, *args, **kwargs):
+        self.slug = slugify(self.title)
+        self.when = datetime.now()
+        super(self.__class__, self).save(*args, **kwargs)
+
+
+class Comment(models.Model):
+    blogpost = models.ForeignKey(BlogPost, related_name='comments')
+    name = models.CharField(max_length=128)
+    content = models.TextField()
+    when = models.DateTimeField(auto_now_add=True)
+
+    @models.permalink
+    def get_absolute_url(self):
+        return ('testapp.views.CommentInstance', (self.blogpost.slug, self.id))
+   
+    def save(self):
+        self.index = self.blogpost.comments.count()

src/testapp/urls.py

@@ -8,4 +8,7 @@ urlpatterns = patterns('testapp.views',
     (r'^model$', 'ModelFormResource'),
     (r'^container$', 'ContainerFactory'),
     (r'^container/((?P<key>[^/]+))$', 'ContainerInstance'),
+    
+    (r'^blogpost/create$', 'BlogPostCreator'),
+    (r'^blogposts/(?P<slug>[^/]+)', 'BlogPostInstance'),
 )

src/testapp/views.py

@@ -1,6 +1,6 @@
 from rest.resource import Resource, ModelResource
 from testapp.forms import ExampleForm
-from testapp.models import ExampleModel, ExampleContainer
+from testapp.models import ExampleModel, ExampleContainer, BlogPost, Comment
  
 class RootResource(Resource):
     """This is my docstring
@@ -12,7 +12,8 @@ class RootResource(Resource):
                       'write-only-api': self.reverse(WriteOnlyResource),
                       'read-write-api': self.reverse(ReadWriteResource),
                       'model-api': self.reverse(ModelFormResource),
-                      'create-container': self.reverse(ContainerFactory)}, {})
+                      'create-container': self.reverse(ContainerFactory),
+                      'blog-post-creator': self.reverse(BlogPostCreator)}, {})
 
 
 class ReadOnlyResource(Resource):
@@ -61,3 +62,17 @@ class ContainerInstance(ModelResource):
     fields = ('absolute_uri', 'name', 'key')
     form_fields = ('name',)
 
+#######################
+
+    
+class BlogPostCreator(ModelResource):
+    """A Resource with which blog posts may be created.
+    This is distinct from blog post instance so that it is discoverable by the client.
+    (ie the client doens't need to know how to form a blog post url in order to create a blog post)"""
+    allowed_operations = ('create',)
+    model = BlogPost
+    
+class BlogPostInstance(ModelResource):
+    """Represents a single Blog Post."""
+    allowed_operations = ('read', 'update', 'delete')
+    model = BlogPost