def get(self, slug):
slug = slug.rstrip('/')
guest_access_token = self.get_argument('guest-access-token', None)
postdoc = yield self.settings['db'].posts.find_one(
{'slug': slug},
{'summary': False, 'original': False})
if not postdoc:
raise tornado.web.HTTPError(404)
post = Post(**postdoc)
if post.status == 'publish':
self.redirect(self.reverse_url('post', slug))
return
if guest_access_token:
if not post.has_guest_access_token(ObjectId(guest_access_token)):
raise tornado.web.HTTPError(401)
elif not self.current_user:
next_url = self.request.uri
url = self.get_login_url() + "?" + urlencode({'next': next_url})
self.redirect(url)
return
categories = yield self.get_categories()
self.render(
'draft.jade',
post=post, prev=None, next=None, categories=categories)
def _get_post(self, postid):
postdoc = yield self.settings['db'].posts.find_one(ObjectId(postid))
if not postdoc:
self.result(xmlrpclib.Fault(404, "Not found"))
else:
post = Post(**postdoc)
self.result(post.to_metaweblog(self.application))
def _new_post(self, user, password, struct, type):
new_post = Post.from_metaweblog(struct, type)
if new_post.status == 'publish':
new_post.pub_date = datetime.datetime.utcnow()
_id = yield self.settings['db'].posts.insert(new_post.to_python())
self.result(str(_id))
cache.event('post_created')
def _edit_post(self, postid, struct, post_type):
new_post = Post.from_metaweblog(struct, post_type, is_edit=True)
db = self.settings['db']
old_post_doc = yield db.posts.find_one(ObjectId(postid))
if not old_post_doc:
self.result(xmlrpclib.Fault(404, "Not found"))
else:
old_post = Post(**old_post_doc)
if not old_post.pub_date and new_post.status == 'publish':
new_post.pub_date = datetime.datetime.utcnow()
new_post.guest_access_tokens = old_post.guest_access_tokens
update_result = yield db.posts.update(
{'_id': old_post_doc['_id']},
{'$set': new_post.to_python()}) # set fields to new values
if update_result['n'] != 1:
self.result(xmlrpclib.Fault(404, "Not found"))
else:
# If link changes, add redirect from old
if (old_post.slug != new_post.slug
and old_post['status'] == 'publish'):
redirect_post = Post(
redirect=new_post.slug,
slug=old_post.slug,
status='publish',
type='redirect',
mod=datetime.datetime.utcnow())
yield db.posts.insert(redirect_post.to_python())
# Done
self.result(True)
cache.event('post_changed')
