def get(self):
'''朋友首页'''
kwargs = yield self.get_sidebar_arguments()
friend_list = yield FriendDocument.get_friend_list(
self.current_user['_id'])
kwargs.update({'friend_list': friend_list})
self.render('home/template/friend/friend.html', **kwargs)
def get_friends_status_list(user_id, skip=0, limit=None):
'''得到user_id的朋友的状态, 包括自己.
:Parameters:
- `user_id`: 用户id
- `skip`: 默认0
- `limit`: 默认None
'''
friend_list = yield FriendDocument.get_friend_list(user_id)
shielded_friend_list = yield FriendDocument.get_shielded_friends(
user_id
)
blocked_friend_list = yield FriendDocument.get_blocked_friends(
user_id
)
all_friend_dbref_list = [
DBRef(UserDocument.meta['collection'], ObjectId(friend['_id']))
for friend in friend_list
]
shielded_friend_dbref_list = [
DBRef(UserDocument.meta['collection'], ObjectId(friend['_id']))
for friend in shielded_friend_list
]
blocked_friend_dbref_list = [
DBRef(UserDocument.meta['collection'], ObjectId(friend['_id']))
for friend in blocked_friend_list
]
friend_dbref_list = [
DBRef(UserDocument.meta['collection'], ObjectId(user_id))
]
for friend in all_friend_dbref_list:
if (friend not in shielded_friend_dbref_list and
friend not in blocked_friend_dbref_list):
friend_dbref_list.append(friend)
cursor = StatusDocument.find({
'author': {'$in': friend_dbref_list}
}).sort([('publish_time', pymongo.DESCENDING)]).skip(skip)
if limit is not None:
cursor = cursor.limit(limit)
status_list = yield StatusDocument.to_list(cursor)
status_list = yield StatusDocument.translate_dbref_in_document_list(
status_list
)
status_list = yield StatusDocument._extend_status_list(
status_list, user_id
)
raise gen.Return(status_list)
def get_friends_status_list(user_id, skip=0, limit=None):
'''得到user_id的朋友的状态, 包括自己.
:Parameters:
- `user_id`: 用户id
- `skip`: 默认0
- `limit`: 默认None
'''
friend_list = yield FriendDocument.get_friend_list(user_id)
shielded_friend_list = yield FriendDocument.get_shielded_friends(
user_id)
blocked_friend_list = yield FriendDocument.get_blocked_friends(user_id)
all_friend_dbref_list = [
DBRef(UserDocument.meta['collection'], ObjectId(friend['_id']))
for friend in friend_list
]
shielded_friend_dbref_list = [
DBRef(UserDocument.meta['collection'], ObjectId(friend['_id']))
for friend in shielded_friend_list
]
blocked_friend_dbref_list = [
DBRef(UserDocument.meta['collection'], ObjectId(friend['_id']))
for friend in blocked_friend_list
]
friend_dbref_list = [
DBRef(UserDocument.meta['collection'], ObjectId(user_id))
]
for friend in all_friend_dbref_list:
if (friend not in shielded_friend_dbref_list
and friend not in blocked_friend_dbref_list):
friend_dbref_list.append(friend)
cursor = StatusDocument.find({
'author': {
'$in': friend_dbref_list
}
}).sort([('publish_time', pymongo.DESCENDING)]).skip(skip)
if limit is not None:
cursor = cursor.limit(limit)
status_list = yield StatusDocument.to_list(cursor)
status_list = yield StatusDocument.translate_dbref_in_document_list(
status_list)
status_list = yield StatusDocument._extend_status_list(
status_list, user_id)
raise gen.Return(status_list)
def get(self):
'''朋友首页'''
kwargs = yield self.get_sidebar_arguments()
friend_list = yield FriendDocument.get_friend_list(
self.current_user['_id']
)
kwargs.update({
'friend_list': friend_list
})
self.render('home/template/friend/friend.html', **kwargs)