def get_groups(self, uname):
# get all groups for this user
group = None
user_groups = None
try:
collection = self.user_collection
user_groups = collection.find_one({'_id':uname},{"groups":True})
except Exception as inst:
print "error reading groups"
print inst
if user_groups != None:
group_cursor = user_groups["groups"]
groups = []
for item in group_cursor:
print item
group = Group()
group.id = str(item["_id"])
group.name = item["name"]
group.hash = item["hash"]
groups.append(group)
return groups
else:
return None
def get_group_by_hash(self, invite_hash):
collection = self.collection
result = collection.find_one({"hash": invite_hash});
if result != None:
group = Group()
group.id = result["_id"]
# print group.id
group.name = result["name"]
group.hash = result["hash"]
group.users = result["users"]
return group
else:
return None
def get_group_by_id(self, group_id):
# get group document from db
collection = self.collection
group_id = ObjectId(group_id)
result = collection.find_one({"_id": group_id});
if result != None:
group = Group()
group.id = group_id
# print group.id
group.name = result["name"]
group.hash = result["hash"]
group.users = result["users"]
return group
else:
return None
