160 lines
4.3 KiB
Python
160 lines
4.3 KiB
Python
# Nemubot is a smart and modulable IM bot.
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# Copyright (C) 2012-2015 Mercier Pierre-Olivier
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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def get_boolean(s):
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if isinstance(s, bool):
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return s
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else:
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return (s and s != "0" and s.lower() != "false" and s.lower() != "off")
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class GenericNode:
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def __init__(self, tag, **kwargs):
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self.tag = tag
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self.attrs = kwargs
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self.content = ""
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self.children = []
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self._cur = None
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self._deep_cur = 0
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def startElement(self, name, attrs):
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if self._cur is None:
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self._cur = GenericNode(name, **attrs)
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self._deep_cur = 0
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else:
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self._deep_cur += 1
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self._cur.startElement(name, attrs)
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return True
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def characters(self, content):
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if self._cur is None:
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self.content += content
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else:
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self._cur.characters(content)
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def endElement(self, name):
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if name is None:
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return
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if self._deep_cur:
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self._deep_cur -= 1
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self._cur.endElement(name)
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else:
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self.children.append(self._cur)
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self._cur = None
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return True
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def hasNode(self, nodename):
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return self.getNode(nodename) is not None
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def getNode(self, nodename):
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for c in self.children:
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if c is not None and c.tag == nodename:
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return c
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return None
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def __getitem__(self, item):
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return self.attrs[item]
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def __contains__(self, item):
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return item in self.attrs
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class NemubotConfig:
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def __init__(self, nick="nemubot", realname="nemubot", owner=None,
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ip=None, ssl=False, caps=None, encoding="utf-8"):
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self.nick = nick
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self.realname = realname
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self.owner = owner
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self.ip = ip
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self.caps = caps.split(" ") if caps is not None else []
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self.encoding = encoding
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self.servers = []
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self.modules = []
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self.includes = []
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def addChild(self, name, child):
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if name == "module" and isinstance(child, ModuleConfig):
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self.modules.append(child)
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return True
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elif name == "server" and isinstance(child, ServerConfig):
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self.servers.append(child)
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return True
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elif name == "include" and isinstance(child, IncludeConfig):
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self.includes.append(child)
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return True
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class ServerConfig:
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def __init__(self, uri="irc://nemubot@localhost/", autoconnect=True, caps=None, **kwargs):
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self.uri = uri
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self.autoconnect = autoconnect
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self.caps = caps.split(" ") if caps is not None else []
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self.args = kwargs
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self.channels = []
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def addChild(self, name, child):
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if name == "channel" and isinstance(child, Channel):
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self.channels.append(child)
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return True
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def server(self, parent):
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from nemubot.server import factory
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for a in ["nick", "owner", "realname", "encoding"]:
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if a not in self.args:
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self.args[a] = getattr(parent, a)
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self.caps += parent.caps
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return factory(self.uri, **self.args)
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class IncludeConfig:
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def __init__(self, path):
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self.path = path
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class ModuleConfig(GenericNode):
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def __init__(self, name, autoload=True, **kwargs):
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super(ModuleConfig, self).__init__(None, **kwargs)
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self.name = name
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self.autoload = get_boolean(autoload)
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from nemubot.channel import Channel
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config_nodes = {
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"nemubotconfig": NemubotConfig,
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"server": ServerConfig,
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"channel": Channel,
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"module": ModuleConfig,
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"include": IncludeConfig,
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}
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