def mt_setPostCategories(self, postid, user, password, categories):
# Sometimes we receive only id from categories, e.g. from Windows
# Live Writer, so we must query for the names.
if categories and 'categoryName' not in categories[0]:
categories_ids = [
ObjectId(category.get('categoryId'))
for category in categories]
cursor = self.settings['db'].categories.find(
{"_id": {'$in': categories_ids}}, fields=["name"])
categories = []
while (yield cursor.fetch_next):
category = cursor.next_object()
categories.append(dict(
categoryId=category['_id'],
categoryName=category['name']))
embedded_cats = [
EmbeddedCategory.from_metaweblog(cat).to_python()
for cat in categories]
result = yield self.settings['db'].posts.update(
{'_id': ObjectId(postid)},
{'$set': {
'categories': embedded_cats,
'mod': datetime.datetime.utcnow(),
}})
if result['n'] != 1:
self.result(xmlrpclib.Fault(404, 'Not found'))
else:
self.result('')
cache.event('post_changed')
def _delete_post(self, postid):
result = yield self.settings['db'].posts.remove(ObjectId(postid))
if result['n'] != 1:
self.result(xmlrpclib.Fault(404, "Not found"))
else:
self.result(True)
cache.event('post_deleted')
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']},
{'$set': new_post.to_python()}) # set fields to new values
if update_result['n'] != 1:
self.result(xmlrpclib.Fault(404, "Not found"))
else:
# If link changes, add redirect from old
if (old_post.slug != new_post.slug
and old_post['status'] == 'publish'):
redirect_post = Post(
redirect=new_post.slug,
slug=old_post.slug,
status='publish',
type='redirect',
mod=datetime.datetime.utcnow())
yield db.posts.insert(redirect_post.to_python())
# Done
self.result(True)
cache.event('post_changed')
def post(self):
category_slug = self.get_argument('category_slug')
result = yield self.db.categories.remove({'slug': category_slug})
if not result.get('n'):
raise tornado.web.HTTPError(404)
yield self.db.posts.update(
{},
{
'$pull': {'categories': {'slug': category_slug}},
'$set': {'mod': datetime.datetime.utcnow()}
},
multi=True)
yield cache.event('categories_changed')
self.redirect(self.reverse_url('categories-page'))
def wp_newCategory(self, blogid, user, password, struct):
category = Category.from_wordpress(struct)
_id = yield self.settings['db'].categories.insert(category.to_python())
yield cache.event('categories_changed')
self.result(str(_id))
