def latest_video():
"""获取最新视频 (GET)
:uri: /videos/current/
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码
:param nbr: 每页数量
:returns: {'videos': list, 'end_page': bool, 'maxs': timestamp}
"""
params = request.values
maxs = params.get('maxs', None)
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
videos = list()
vids = list()
while len(videos) < pagesize:
vids = Video.latest_video_ids(page, pagesize, maxs)
ex_fields = ['is_favored', 'author__is_followed', 'game__subscribed']
videos.extend(
[v.format(exclude_fields=ex_fields) for v in Video.get_list(vids)])
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = Video.get_one(vids[-1], check_online=False) if vids else None
maxs = obj.create_at if obj else 1000
if len(vids) < pagesize:
break
else:
break
return {'videos': videos, 'end_page': len(vids) != pagesize, 'maxs': maxs}
def show_channel_videos():
"""
栏目频道视频列表
:uri: /show/channel/videos
:param: channel_id
:param: page
:param: nbr
:return: {'videos': <Video>list, 'end_page': bool}
"""
params = request.values
channel_id = params.get('channel_id')
page = int(params.get('page', 1))
nbr = int(params.get('nbr', 10))
if channel_id is None:
return error.InvalidArguments
channel = ShowChannel.get_one(channel_id)
if not channel:
return error.ShowChannelNotExist
vids = Video.show_channel_ids(channel_id, page, nbr)
videos = [v.format() for v in Video.get_list(vids)]
return {'videos': videos, 'end_page': len(vids) != nbr}
def get_share_video(vid):
"""获取视频分享数据(GET)
:uri: /share/video/<string:vid>
:returns: {'video': object, 'hot_videos': list, 'comments': comments,
'game_url': url, 'app_url': url}
"""
video = Video.get_one(vid)
if not video:
return error.VideoNotExist
cids = Comment.video_comment_ids(vid, 1, 10)
comments = [c.format() for c in Comment.get_list(cids)]
vids = Video.game_hotvideo_ids(str(video.game), 1, 10)
videos = [v.format() for v in Video.get_list(vids)]
video = video.format()
_from = request.values.get('ywfrom', None)
mgyxdt_url = 'http://g.10086.cn/s/clientd/?t=GH_JFDX'
game_url = video['game'][
'url'] if _from != 'miguyouxidating' else mgyxdt_url
app_url = "http://video.cmgame.com/userfiles/wapapp/mgyw.apk"
app_url = app_url if _from != 'miguyouxidating' else '#'
return dict(video=video,
hot_videos=videos,
comments=comments,
game_url=game_url,
app_url=app_url)
def do_task(worker, job):
from wanx.base.log import print_log
from wanx.base import const
from wanx.models.video import Video
from wanx.models.user import User
from wanx.models.game import Game
data = job.data
# 记录日志
print_log('create_live_video', data)
data = json.loads(data)
# 记录日志
print_log('create_live_video',
'%s ==========================> Start' % (data['event_id']))
user = User.get_one(data['user_id'], check_online=False)
if not user:
return ''
game = Game.get_one(data['game_id'], check_online=False)
if not game:
return ''
video_id = Video.get_video_by_event_id(data['event_id'], str(user._id))
video = Video.get_one(str(video_id), check_online=False)
if not video:
video = Video.init()
video.author = ObjectId(data['user_id'])
video.game = ObjectId(data['game_id'])
video.title = data['title']
video.duration = data['duration']
video.ratio = data['ratio']
video.cover = data['cover']
video.url = data['url']
video.event_id = data['event_id']
video.status = const.ONLINE
video.create_model()
else:
data['author'] = ObjectId(data.pop('user_id'))
data['game'] = ObjectId(data.pop('game_id'))
video.update_model({'$set': data})
# 记录日志
print_log('create_live_video',
'%s ==========================> Finished' % (data['event_id']))
from wanx.models.activity import Battle
battle = Battle.get_live_battle(
data['user_id'],
data['title'].decode('unicode-escape').encode('utf-8'), None)
if battle:
Battle.set_video_id(battle['_id'], video_id)
return ''
def game_videos(gid):
"""获取游戏的视频 (GET)
:uri: /games/<string:gid>/videos
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码(数据可能有重复, 建议按照maxs分页)
:param nbr: 每页数量
:param orderby: 排序方式 ('create_at': 创建时间, 'vv':播放次数)
:returns: {'videos': list, 'end_page': bool, 'maxs': timestamp}
"""
params = request.values
orderby = params.get('orderby', 'create_at')
maxs = params.get('maxs', None)
if orderby == 'vv':
maxs = 10000000 if maxs is not None and int(
maxs) == 0 else maxs and int(maxs)
else:
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
videos = list()
vids = list()
while len(videos) < pagesize:
if orderby == 'vv':
vids = Video.game_hotvideo_ids(gid, page, pagesize, maxs)
else:
vids = Video.game_video_ids(gid, page, pagesize, maxs)
ex_fields = [
'is_favored', 'is_liked', 'author__is_followed', 'game__subscribed'
]
videos.extend(
[v.format(exclude_fields=ex_fields) for v in Video.get_list(vids)])
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = Video.get_one(vids[-1], check_online=False) if vids else None
if orderby == 'vv':
maxs = obj.vv if obj else -1
else:
maxs = obj.create_at if obj else 1000
if len(vids) < pagesize:
break
else:
break
return {'videos': videos, 'end_page': len(vids) != pagesize, 'maxs': maxs}
def migu_user_videos(openid):
"""获取用户创建的视频 (GET)
:uri: /migu/users/<string:openid>/videos/
:param game_id: 咪咕游戏id, 不传取用户所有游戏的视频
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码(数据可能有重复, 建议按照maxs分页)
:param nbr: 每页数量
:returns: {'videos': list, 'end_page': bool, 'maxs': timestamp}
"""
params = request.values
maxs = params.get('maxs', None)
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
bid = params.get('game_id', None)
game = Game.get_by_bid(bid)
gid = str(game._id) if game else None
user = User.get_platform_user('migu', openid)
if not user:
return error.UserNotExist
uid = str(user._id)
videos = list()
vids = list()
while len(videos) < pagesize:
if gid:
vids = Video.user_game_video_ids(uid, gid, page, pagesize, maxs)
else:
vids = Video.user_video_ids(uid, page, pagesize, maxs)
for video in Video.get_list(vids):
game = Game.get_one(str(video.game))
# 过滤掉不是咪咕大厅游戏(游戏bid字段为空)的视频
if game and game.bid:
videos.append(video.format())
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = Video.get_one(vids[-1], check_online=False) if vids else None
maxs = obj.create_at if obj else 1000
if len(vids) < pagesize:
break
else:
break
return {'videos': videos, 'end_page': len(vids) != pagesize, 'maxs': maxs}
def unlike_video():
"""取消赞视频 (GET|POST&LOGIN)
:uri: /user/opt/like-video
:param video_id: 被赞视频id
:returns: {}
"""
user = request.authed_user
vid = request.values.get('video_id', None)
video = Video.get_one(vid)
if not video:
return error.VideoNotExist
key = 'lock:unlike_video:%s:%s' % (str(user._id), vid)
with util.Lockit(Redis, key) as locked:
if locked:
return error.LikeVideoFailed('取消赞失败')
ulv = UserLikeVideo.get_by_ship(str(user._id), vid)
ulv.delete_model() if ulv else None
# 更新活动点赞数
avideos = ActivityVideo.get_activity_video(vid=vid)
for avideo in avideos:
ts = time.time()
aconfig = ActivityConfig.get_one(str(avideo['activity_id']),
check_online=False)
if aconfig and aconfig.status == const.ACTIVITY_BEGIN \
and (aconfig.begin_at < ts and aconfig.end_at > ts):
avideo = ActivityVideo.get_one(avideo['_id'],
check_online=False)
avideo.update_model({'$inc': {'like_count': -1}})
return {}
def format(self):
from wanx.models.user import User
from wanx.models.comment import Comment
from wanx.models.video import Video
operator = User.get_one(str(self.operator), check_online=False)
if self.ctype == 'comment':
obj = Comment.get_one(str(self.obj_id), check_online=False)
obj = obj and obj.format()
elif self.ctype == 'video':
obj = Video.get_one(str(self.obj_id), check_online=False)
obj = obj and obj.format()
elif self.ctype == 'reply':
obj = Reply.get_one(str(self.obj_id), check_online=False)
comment_id = obj and str(obj.comment)
obj = obj and obj.format()
if obj:
comment = Comment.get_one(comment_id, check_online=False)
obj['video_id'] = comment.video and str(comment.video)
else:
obj = None
data = {
'msg_id': str(self._id),
'ctype': self.ctype,
'obj': obj,
'action': self.action,
'operator': operator and operator.format(),
'create_at': self.create_at
}
return data
def video_list():
"""
对外接口，按查询时间返回视频列表
:uri: /videos/list
:param: maxs
:param: nbr
:param: token
:return: {'videos': <Video>list, 'maxs': timestamp, 'end_page': bool}
"""
params = request.values
token = params.get('token')
maxs = params.get('maxs', 0)
nbr = params.get('nbr', 20)
if not token:
return error.InvalidArguments
try:
maxs = float(maxs)
nbr = max(min(int(nbr), 100), 1)
except:
return error.InvalidArguments
if not Guard.verify_partner(token):
return error.AuthFailed
maxs, videos = Video.get_incr_videos(maxs, nbr)
return {
'videos': videos,
'maxs': maxs,
'end_page': videos.__len__() != nbr
}
def migu_create_comment(vid):
"""咪咕平台创建评论 (GET|POST)
:uri: /migu/videos/<string:vid>/comments/submit
:param user_id: 咪咕用户id
:param content: 评论内容
:returns: {}
"""
params = request.values
openid = params.get('user_id', '')
content = params.get('content', '')
if len(openid) < 1 or len(content) < 1:
return error.InvalidArguments
video = Video.get_one(vid)
if not video:
return error.VideoNotExist
user = User.get_platform_user('migu', openid)
if not user:
info = dict(name='$mg$%s%s' %
(openid[-4:], random.randint(1000, 9999)))
user = User.create_platform_user('migu', openid, data=info)
comment = Comment.init()
comment.author = ObjectId(str(user._id))
comment.content = content
comment.video = ObjectId(vid)
comment.create_model()
return {}
def update_video(vid):
"""修改视频--文件上传走第三方，供第三方进行回调 (POST)
:uri: /videos/<string:vid>/update-video
:param cover: 背景相对路径
:param url: 视频相对路径
:param upload_sig: 验证串
:return: {'url': string}
"""
cover = request.values.get('cover')
url = request.values.get('url')
valid_sig = request.values.get('upload_sig')
md5 = hashlib.md5(vid)
secret = '&%s' % ('29eb78ff3c8f20fe')
md5.update(secret)
if valid_sig != md5.hexdigest() or not cover or not url:
return error.InvalidArguments
video = Video.get_one(vid, check_online=False)
if not video:
return error.VideoNotExist
data = {'cover': cover, 'url': url, 'status': const.ONLINE}
video = video.update_model({"$set": data})
return {'video': video.format()}
def upload_large_file():
"""大文件上传(POST&LOGIN)
:uri: /upload/upload-large-file
:param type: 类型(videos.cover, videos.url, users.log, users.photo)
:param target_id: 对象id
:param size: 文件大小
:param ext: 文件后缀
:returns: {'file_id': string, 'url': string}
"""
_type = request.form.get("type", None)
target_id = request.form.get("target_id", None)
size = request.form.get("size", type=int)
ext = request.form.get("ext")
if _type not in {
"videos.cover", "videos.url", "users.logo", "users.photo"
}:
return error.InvalidArguments
if not size or size <= 0:
return error.InvalidArguments
try:
ObjectId(target_id)
except:
return error.InvalidArguments
user = request.authed_user
if _type.startswith("users.") and str(user._id) != target_id:
return error.AuthFailed
if _type.startswith("videos."):
video = Video.get_one(str(target_id), check_online=False)
if str(user._id) != str(video.author):
return error.AuthFailed
file_id = os.urandom(12).encode("hex")
# 上传文件
tmp_dir = os.path.join(app.config.get("STATIC_BASE"), "temp")
file_path = os.path.join(tmp_dir, "l-%s.%s" % (file_id, ext))
meta = dict(request.form.to_dict())
meta['size'] = int(meta['size'])
meta["file_id"] = file_id
meta['path'] = file_path
meta['user_id'] = str(user._id)
meta['ranges'] = list()
try:
_set_upload_file_meta(file_id, meta)
except:
return error.RedisFailed
with open(file_path, "wb") as f:
f.truncate(
size) # Pre-alloc file to get better performance on some fs.
return {
"file_id": file_id,
"url": url_for("upload_put_file", file_id=file_id)
}
def get_video_id():
"""通过直播间id获取视频(GET)
:uri: /videos/event_id
:param: event_id: 直播间id
:return: {'video': Object}
"""
uid = request.authed_user and str(request.authed_user._id)
eid = request.values.get('event_id', None)
if not eid:
return error.LiveError("直播间id不存在")
vid = Video.get_video_by_event_id(eid, uid=uid)
video = Video.get_one(vid)
if not video:
return error.VideoNotExist
return {'video': video.format()}
def migu_game_popular_videos(bid):
"""获取游戏热门视频 (GET)
:uri: /migu/games/<string:bid>/popular/
:param page: 页码
:param nbr: 每页数量
:returns: {'videos': list, 'end_page': bool}
"""
params = request.values
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
game = Game.get_by_bid(bid)
if not game:
return error.GameNotExist
vids = Video.game_hotvideo_ids(str(game._id), page, pagesize)
videos = [v.format() for v in Video.get_list(vids)]
ret = {'videos': videos, 'end_page': len(vids) != pagesize}
return ret
def user_videos(uid):
"""获取用户创建的视频 (GET)
:uri: /users/<string:uid>/videos
:params game_id: 游戏id, 不传取用户所有游戏的视频
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码(数据可能有重复, 建议按照maxs分页)
:param nbr: 每页数量
:returns: {'videos': list, 'end_page': bool, 'maxs': timestamp}
"""
params = request.values
maxs = params.get('maxs', None)
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
gid = params.get('game_id', None)
if gid and not Game.get_one(gid):
return error.GameNotExist
videos = list()
vids = list()
while len(videos) < pagesize:
if gid:
vids = Video.user_game_video_ids(uid, gid, page, pagesize, maxs)
else:
vids = Video.user_video_ids(uid, page, pagesize, maxs)
ex_fields = [
'is_favored', 'is_liked', 'author__is_followed', 'game__subscribed'
]
videos.extend(
[v.format(exclude_fields=ex_fields) for v in Video.get_list(vids)])
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = Video.get_one(vids[-1], check_online=False) if vids else None
maxs = obj.create_at if obj else 1000
if len(vids) < pagesize:
break
else:
break
return {'videos': videos, 'end_page': len(vids) != pagesize, 'maxs': maxs}
def sub_game_videos(uid):
"""获取用户已订阅游戏的视频 (GET)
:uri: /users/<string:uid>/subscriptions
:returns: {'videos': list}
"""
gids = UserSubGame.sub_game_ids(uid)
games = Game.get_list(gids)
ret = []
for game in games:
vids = Video.game_video_ids(str(game._id), 1, 4, time.time())
ex_fields = [
'is_favored', 'is_liked', 'author__is_followed', 'game__subscribed'
]
videos = [
v.format(exclude_fields=ex_fields) for v in Video.get_list(vids)
]
ret.append({'game': game.format(), 'videos': videos})
return {'videos': ret}
def category_videos():
"""获取游戏下某个视频分类的所有视频(GET)
:uri: /videos/category_videos
:param: category_id: 分类ID
:param: game_id: 游戏ID
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码(数据可能有重复, 建议按照maxs分页)
:param nbr: 每页数量
:return: {'videos': <Video>list, 'end_page': bool, 'maxs': timestamp}
"""
cid = request.values.get('category_id', None)
gid = request.values.get('game_id', None)
maxs = request.values.get('maxs', None)
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(request.values.get('page', 1))
pagesize = int(request.values.get('nbr', 10))
if not cid or not gid:
return error.InvalidArguments
videos = list()
vids = list()
while len(videos) < pagesize:
vids = CategoryVideo.category_game_video_ids(cid, gid, page, pagesize,
maxs)
ex_fields = [
'is_favored', 'is_liked', 'author__is_followed', 'game__subscribed'
]
videos.extend(
[v.format(exclude_fields=ex_fields) for v in Video.get_list(vids)])
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = Video.get_one(vids[-1], check_online=False) if vids else None
maxs = obj.create_at if obj else 1000
if len(vids) < pagesize:
break
else:
break
return {'videos': videos, 'end_page': len(vids) != pagesize, 'maxs': maxs}
def game_popular_videos(gid):
"""获取游戏人气视频 (GET)
:uri: /games/<string:gid>/videos
:param page: 页码
:param nbr: 每页数量
:returns: {'videos': list, 'end_page': bool}
"""
params = request.values
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
videos = list()
vids = Video.game_hotvideo_ids(gid, page, pagesize)
ex_fields = [
'is_favored', 'is_liked', 'author__is_followed', 'game__subscribed'
]
videos.extend(
[v.format(exclude_fields=ex_fields) for v in Video.get_list(vids)])
return {'videos': videos, 'end_page': len(vids) != pagesize}
def format_video(view, context, model, name):
model = model if isinstance(model, dict) else model_to_dict(model)
_value = model.get(name, None)
obj = Video.get_one(str(_value), check_online=False)
if obj:
_value = '%s (%s)' % (obj.title, _value)
html = u'<a href="/admin/videosview/?flt1_0=%s">%s</a>' % (str(
obj._id), _value)
_value = widgets.HTMLString(html)
else:
_value = u'视频不存在'
return _value
def get_video(vid):
"""获取视频详细信息 (GET)
:uri: /videos/<string:vid>
:uri migu: /migu/videos/<string:vid>
:returns: object
"""
video = Video.get_one(vid, check_online=False)
if not video:
return error.VideoNotExist
return video.format()
def send_gift_msg(cls, operator_id, obj_id, action='gift'):
owner_id = str(Video.get_one(obj_id).author)
obj = cls.init()
obj.owner = ObjectId(owner_id)
obj.ctype = 'video'
obj.obj_id = ObjectId(obj_id)
obj.action = action
obj.operator = ObjectId(operator_id)
msg_id = obj.create_model()
# 发送消息到队列
channel = User.USER_ASYNC_MSG % ({'uid': owner_id})
msg = dict(obj_type='Message', obj_id=str(msg_id), count=1)
MRedis.publish(channel, json.dumps(msg))
def tags_videos(cid):
"""获取标签下所有视频 (GET)
:uri: /tags/<string:tid>/videos
:uri migu: /migu/tags/<string:tid>/videos/
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码(数据可能有重复, 建议按照maxs分页)
:param nbr: 每页数量
:returns: {'videos': list, 'end_page': bool, 'maxs': timestamp}
"""
params = request.values
maxs = params.get('maxs', None)
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
gids = CategoryGame.category_game_ids(cid)
gids = [ObjectId(_gid) for _gid in gids]
videos = list()
vids = list()
while len(videos) < pagesize:
vids = Video.games_video_ids(gids, page, pagesize, maxs)
ex_fields = [
'is_favored', 'is_liked', 'author__is_followed', 'game__subscribed'
]
videos.extend(
[v.format(exclude_fields=ex_fields) for v in Video.get_list(vids)])
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = Video.get_one(vids[-1], check_online=False) if vids else None
maxs = obj.create_at if obj else 1000
if len(vids) < pagesize:
break
else:
break
return {'videos': videos, 'end_page': len(vids) != pagesize, 'maxs': maxs}
def create_video():
"""创建视频 (POST&LOGIN)
:uri: /videos/new-video
:param game_id: 视频所属游戏id
:param title: 视频标题
:param duration: 视频时长
:param ratio: 视频尺寸
:returns: object
"""
user = request.authed_user
gid = request.values['game_id']
game = Game.get_one(gid)
if not game:
return error.GameNotExist
video = Video.init()
video.author = ObjectId(user._id)
video.game = ObjectId(gid)
video.title = request.values['title']
# 敏感词检查
if Spam.filter_words(video.title, 'video'):
return error.InvalidContent
try:
duration = int(request.values['duration'])
except:
return error.InvalidArguments
video.duration = duration
video.ratio = request.values['ratio']
# 设置为文件上传状态, 文件上传成功之后更改为上线状态
video.status = const.UPLOADING
vid = video.create_model()
# 任务检查
if user:
UserTask.check_user_tasks(str(user._id), CREATE_VIDEO, 1)
return Video.get_one(vid, check_online=False).format()
def user_followings_videos(uid):
"""获取用户偶像的视频 (GET&LOGIN)
:uri: /users/<string:uid>/followings/videos
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码(数据可能有重复, 建议按照maxs分页)
:param nbr: 每页数量
:returns: {'videos': list, 'end_page': bool, 'maxs': timestamp}
"""
params = request.values
user = request.authed_user
maxs = params.get('maxs', None)
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
gid = params.get('game_id', None)
uids = FriendShip.following_ids(str(user._id))
uids = [ObjectId(_uid) for _uid in uids]
videos = list()
vids = list()
while len(videos) < pagesize:
vids = Video.users_video_ids(uids, gid, page, pagesize, maxs)
ex_fields = ['is_favored', 'author__is_followed', 'game__subscribed']
videos.extend(
[v.format(exclude_fields=ex_fields) for v in Video.get_list(vids)])
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = Video.get_one(vids[-1]) if vids else None
maxs = obj.create_at if obj else 1000
if len(vids) < pagesize:
break
else:
break
return {'videos': videos, 'end_page': len(vids) != pagesize, 'maxs': maxs}
def topic_videos():
"""获取专题所有视频(GET)
:uri: /videos/topic_videos
:param: topic_id: 专题ID
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码(数据可能有重复, 建议按照maxs分页)
:param nbr: 每页数量
:return: {'videos': <Video>list, 'end_page': bool, 'maxs': timestamp}
"""
tid = request.values.get('topic_id', None)
maxs = request.values.get('maxs', None)
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(request.values.get('page', 1))
pagesize = int(request.values.get('nbr', 10))
if not tid:
return error.InvalidArguments
topic = VideoTopic.get_one(tid)
if not topic:
return error.VideoTopicNotExist
topic = topic.format()
videos = list()
vids = list()
while len(videos) < pagesize:
vids = TopicVideo.topic_video_ids(tid, page, pagesize, maxs)
ex_fields = [
'is_favored', 'is_liked', 'author__is_followed', 'game__subscribed'
]
videos.extend(
[v.format(exclude_fields=ex_fields) for v in Video.get_list(vids)])
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = TopicVideo.get_by_ship(vids[-1], tid) if vids else None
maxs = obj.create_at if obj else 1000
if len(vids) < pagesize:
break
else:
break
return {
'videos': videos,
'topic': topic,
'end_page': len(vids) != pagesize,
'maxs': maxs
}
def editor_videos():
"""
获取小编推荐视频(GET)
:uri: /videos/editor_videos
:return: {'videos': <Video>list}
"""
_ids = EditorVideo.all_editor_video_ids()
videos = Video.get_list(_ids)
videos = [video.format() for video in videos] if videos else []
return {'videos': videos}
def delete_video(vid):
"""删除视频 (POST&LOGIN)
:uri: /videos/<string:vid>/delete
:returns: {}
"""
user = request.authed_user
video = Video.get_one(vid, check_online=False)
if not video:
return error.VideoNotExist
if str(user._id) != str(video.author):
return error.AuthFailed
video.delete_model()
return {}
def compete_videos(aid):
"""获取可参赛视频(GET&LOGIN)
:uri: /activity/<string:aid>/compete_videos
:param page: 页数
:param nbr: 每页数量
:return: {'videos': list, 'max_video': int, 'end_page': bool}
"""
params = request.values
user = request.authed_user
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
activity_config = ActivityConfig.get_one(str(aid), check_online=False)
if not activity_config:
return error.ActivityNotExist
activity_videos = ActivityVideo.user_compete_video_ids(aid, str(user._id))
avids = [a['video_id'] for a in activity_videos]
videos = list()
gids = GameActivity.game_activity_ids(aid)
gids = [ObjectId(_gid) for _gid in gids]
vids = Video.activity_video_ids(str(user._id), pagesize, page, gids,
activity_config)
vids = [vid for vid in vids]
videos.extend([v.format() for v in Video.get_list(vids)])
# 允许参赛最大视频数
max_video = activity_config.max_video - len(avids)
return {
'videos': videos,
'end_page': len(vids) != pagesize,
'max_video': max_video
}
def migu_elite_video():
"""获取精选视频 (GET)
:uri: /migu/videos/elite/
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码(数据可能有重复, 建议按照maxs分页)
:param nbr: 每页数量
:returns: {'videos': list, 'end_page': bool, 'maxs': timestamp}
"""
params = request.values
maxs = params.get('maxs', None)
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
videos = list()
vids = list()
while len(videos) < pagesize:
vids = Video.elite_video_ids(page, pagesize, maxs)
for video in Video.get_list(vids):
game = Game.get_one(str(video.game))
# 过滤掉不是咪咕大厅游戏(游戏bid字段为空)的视频
if game and game.bid:
videos.append(video.format())
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = Video.get_one(vids[-1], check_online=False) if vids else None
maxs = obj.release_time if obj else 1000
if len(vids) < pagesize:
break
else:
break
return {'videos': videos, 'end_page': len(vids) != pagesize, 'maxs': maxs}
def delete_model(self):
ret = super(Comment, self).delete_model()
if ret:
# 更新视频评论数
from wanx.models.video import Video
video = Video.get_one(str(self.video), check_online=False)
video.update_model({'$inc': {'comment_count': -1}})
key = self.VIDEO_COMMENT_IDS % ({'vid': str(self.video)})
try:
Redis.zrem(key, str(self._id))
except exceptions.ResponseError:
Redis.delete(key)
# 删除全部回复
Reply.delete_comment_replies(str(self._id))
return ret
