本文整理汇总了Python中channel.Channel.entitle方法的典型用法代码示例。如果您正苦于以下问题：Python Channel.entitle方法的具体用法？Python Channel.entitle怎么用？Python Channel.entitle使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类channel.Channel的用法示例。
在下文中一共展示了Channel.entitle方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: List
# 需要导入模块: from channel import Channel [as 别名]
# 或者: from channel.Channel import entitle [as 别名]
class List(object):
def __init__(self, name, id=None):
self.id = id if id else str(uuid4())
self.channel = Channel(self.id)
self.channel.onMessage = self.onMessage
self.channel.onJoin = self.onJoin
self.name = name
self.items = []
self.dirty = False
def entitle(self, user):
self.channel.entitle(user)
def entitled(self, user):
return user in self.channel.entitled
def onJoin(self, socket):
for i, item in enumerate(self.items):
self.channel.sendTo(socket,
{"type": "insert",
"index": i,
"attrs": item})
def onMessage(self, socket, msg):
require(msg, "index")
if msg.type == "insert":
require(msg, "attrs")
self.items.insert(msg.index, msg.attrs)
self.channel.broadcast(
{"type": "insert",
"index": msg.index,
"attrs": msg.attrs})
self.dirty = True
elif msg.type == "delete":
del self.items[msg.index]
self.channel.broadcast(
{"type": "delete",
"index": msg.index})
self.dirty = True
elif msg.type == "update":
require(msg, "attrs")
item = self.items[msg.index]
item.update(msg.attrs)
self.channel.broadcast(
{"type": "update",
"index": msg.index,
"attrs": msg.attrs})
self.dirty = True示例2: Server
# 需要导入模块: from channel import Channel [as 别名]
# 或者: from channel.Channel import entitle [as 别名]
class Server(object):
def __init__(self):
Router = SockJSRouter(ChannelDispatcher, '/todo')
self.app = web.Application(Router.urls)
self.control = Channel("control")
self.control.onMessage = self.controlMessageHandler
ChannelDispatcher.addChannel(self.control)
self.lists = []
self.byId = {}
self.init()
self.dirty = True
def controlMessageHandler(self, socket, msg):
if msg.type == "get-lists":
for list in self.lists:
if not list.entitled(socket.username):
continue
self.control.sendTo(
socket,
{"type": "list-added",
"name": list.name,
"id": list.id})
elif msg.type == "create":
require(msg, "name")
self.createList(msg.name, None, socket.username)
self.dirty = True
elif msg.type == "rename":
require(msg, "id")
require(msg, "name")
self.byId[msg.id].name = msg.name
self.control.broadcast({"type": "list-rename",
"id": msg.id,
"name": msg.name})
self.dirty = True
elif msg.type == "delete":
require(msg, "id")
self.deleteList(msg.id)
self.dirty = True
def createList(self, name, id=None, username=None):
l = List(name, id)
self.lists.append(l)
self.byId[l.id] = l
ChannelDispatcher.addChannel(l.channel, username)
self.control.broadcast(
{"type": "list-added",
"name": name,
"id": l.id})
def deleteList(self, id):
self.lists.remove(self.byId.pop(id))
ChannelDispatcher.destroyChannel(id)
self.control.broadcast({"type": "list-delete",
"id": id})
def flush(self):
if self.isDirty():
print "syncdb"
output = []
for l in self.lists:
output.append({"name": l.name,
"id": l.id,
"items": l.items,
"users": list(l.channel.entitled)})
json.dump(output, open(TEMP_PATH, "w"))
rename(DATA_PATH, "%s/%d.txt" % (BACKUP_PATH, int(time.time())))
rename(TEMP_PATH, DATA_PATH)
self.clearDirty()
def clearDirty(self):
for l in self.lists:
l.dirty = False
self.dirty = False
def isDirty(self):
return self.dirty or any((l.dirty for l in self.lists))
def init(self):
creds = json.load(open(CREDENTIALS_PATH, "r"))
for user in creds:
ChannelDispatcher.addUser(
user["username"],
user["pwhash"])
self.control.entitle(user["username"])
if not os.path.exists(DATA_PATH):
return
data = json.load(open(DATA_PATH, "r"))
for l in data:
self.createList(l["name"], l["id"])
lst = self.byId[l["id"]]
for item in l["items"]:
lst.items.append(item)
for user in l["users"]:
lst.entitle(user)
#.........这里部分代码省略.........