def _get_remotely(postid):
"""Get the post from remote"""
# get the raw post remotely
p = post.get(postid)
if not p:
return {}
'''get the final post by modifying the raw one'''
# 1. convert datetime type
post.adjust(p)
# 2. get ids for previous post and next post (relative to current post)
# (1) get previous postid
new_cursor = blog.posts.find({'postid': {'$lt': int(postid)}}).sort([('postid', -1)])
try:
p['postid_prev'] = new_cursor[0].get('postid', 0)
except IndexError:
p['postid_prev'] = 0
# (2) get next postid
new_cursor = blog.posts.find({'postid': {'$gt': int(postid)}}).sort([('postid', 1)])
try:
p['postid_next'] = new_cursor[0].get('postid', 0)
except IndexError:
p['postid_next'] = 0
return p
def GET(self, postid):
p = post.get(postid)
return render.index([p])
