def on_post(self):
try:
ordering = self.get_argument("ordering", None)
data = tornado.escape.json_decode(ordering)
new_ordering = []
for item in data.items():
new_ordering.append(item)
sorted_order = sorted(new_ordering, key=lambda tup: tup[1])
l = len(sorted_order)
#We iterate through the preferences and we update the next
#and previous nugget for each nugget. The first one has the last
#one as its previous and the last one has next the first one.
for i, nugget_tuple in enumerate(sorted_order):
n = Nugget.objects(id=nugget_tuple[0]).get()
if i==0: #Update the first nugget of this section
s = Section.objects(id=n.section).get()
s.first_nugget = str(n.id)
s.save()
n.next_nugget = sorted_order[i+1][0] if i<l-1 else sorted_order[0][0]
n.previous_nugget = sorted_order[i-1][0]
n.save()
except Exception, e:
print e
def on_post(self):
try:
title = self.get_argument("title-inp", None)
content = self.get_argument("content-inp", None)
img_name = self.get_argument("img-name-inp", None)
sid = self.get_argument("section", None)
s = Section.objects(id=sid).get()
n = Nugget()
n.title = title
n.content = content
n.img = img_name
s.nuggets.append(n)
s.save()
except Exception, e:
print e
def on_get(self):
sid = self.get_argument("sid", None)
nuggets = Nugget.objects(section=sid)
nuggets = [(str(nugget.id), nugget.title) for nugget in nuggets]
return (nuggets,)
