def update_post(request, post_id=None, title=None, body=None, published=False, tags=None):
"""
Add/Edit Blog Post
:param: post_id [LONG] id of post to update [optional]
:param: title [STR] post title [optional]
:param: body [STR] post body [optional]
:param: published [BOOL] post published flag [optional]
:param: tags [LIST] list of tags[optional]
:return: success [BOOL] success or failure
"""
# Create or retrieve Post
if post_id:
post = Post.get_by_id(post_id, parent=get_blog_key())
else:
post = Post(parent=get_blog_key())
# Update Post
if body is not None:
post.body = body
if title is not None:
post.title = title
if tags is not None:
post.tags = tags
post.published = published
# Persist
try:
post.put()
success = True
except Exception:
success = False
logging.error("Error saving post", exc_info=True)
return HttpResponse(success)
def test_can_create_simple_post(self):
post = Post()
post.title = "should be title"
post.subtitle = "should be subtitle"
post.created = datetime.now()
post.body = "should be body"
post.save()
post_find = Post.objects.get(title=post.title)
self.assertEquals(post_find.title, post.title)
self.assertEquals(post_find.id, post.id)
self.assertEquals(post_find.subtitle, post.subtitle)
self.assertEquals(post_find.body, post.body)
self.assertEquals(post_find.created, post.created)
post.delete()
def test_can_add_tags_to_post(self):
tag1 = Tag(name='my first tag', slug='my-first-tag')
tag1.save()
tag2 = Tag(name='my second tag', slug='my-second-tag')
tag2.save()
post = Post()
post.title = "should be title"
post.subtitle = 'should be subtitle'
post.created = datetime.now()
post.body = "should be body"
post.save()
post.tags = [tag1, tag2]
post_found = Post.objects.get(title=post.title)
self.assertIn(tag1, post_found.tags.all())
self.assertIn(tag2, post_found.tags.all())
self.assertEquals(len(post_found.tags.all()), 2)
