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ngircd: implement handler for METADATA
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@ -1415,6 +1415,9 @@ class User():
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# For "serious" service clients, this should always be False.
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self.manipulatable = manipulatable
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# Cloaked host for IRCds that use it
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self.cloaked_host = None
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def __repr__(self):
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return 'User(%s/%s)' % (self.uid, self.nick)
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IrcUser = User
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@ -87,7 +87,7 @@ class NgIRCdProtocol(IRCS2SProtocol):
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uid = self._uidgen.next_uid(prefix=nick)
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userobj = self.users[uid] = User(nick, ts or int(time.time()), uid, server, ident=ident, host=host, realname=realname,
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manipulatable=manipulatable, opertype=opertype)
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manipulatable=manipulatable, opertype=opertype, realhost=host)
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self.apply_modes(uid, modes)
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self.servers[server].users.add(uid)
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@ -324,6 +324,50 @@ class NgIRCdProtocol(IRCS2SProtocol):
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log.debug("(%s) Ignoring KILL to %r as it isn't meant for us; we should see a QUIT soon",
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self.name, killed)
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def _check_cloak_change(self, target):
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u = self.users[target]
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old_host = u.host
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if ('x', None) in u.modes and u.cloaked_host:
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u.host = u.cloaked_host
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elif u.realhost:
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u.host = u.realhost
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# Something changed, so send a CHGHOST hook
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if old_host != u.host:
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self.call_hooks([target, 'CHGHOST', {'target': target, 'newhost': u.host}])
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def handle_metadata(self, source, command, args):
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"""Handles various user metadata for ngIRCd (cloaked host, account name, etc.)"""
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# <- :ngircd.midnight.local METADATA GL cloakhost :hidden-3a2a739e.ngircd.midnight.local
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target = self._get_UID(args[0])
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if target not in self.users:
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log.warning("(%s) Ignoring METADATA to missing user %r?", self.name, target)
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return
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datatype = args[1]
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u = self.users[target]
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if datatype == 'cloakhost': # Set cloaked host
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u.cloaked_host = args[-1]
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self._check_cloak_change(target)
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elif datatype == 'host': # Host changing. This actually sets the "real host" that ngIRCd stores
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u.realhost = args[-1]
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self._check_cloak_change(target)
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elif datatype == 'user': # Ident changing
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u.ident = args[-1]
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self.call_hooks([target, 'CHGIDENT', {'target': target, 'newident': args[-1]}])
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elif datatype == 'info': # Realname changing
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u.realname = args[-1]
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self.call_hooks([target, 'CHGNAME', {'target': target, 'newgecos': args[-1]}])
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elif datatype == 'accountname': # Services account
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self.call_hooks([target, 'CLIENT_SERVICES_LOGIN', {'text': args[-1]}])
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def handle_nick(self, source, command, args):
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"""
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Handles the NICK command, used for server introductions and nick changes.
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@ -340,15 +384,16 @@ class NgIRCdProtocol(IRCS2SProtocol):
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realname = args[-1]
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ts = int(time.time())
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self.users[uid] = User(nick, ts, uid, source, ident=ident, host=host, realname=realname)
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self.users[uid] = User(nick, ts, uid, source, ident=ident, host=host, realname=realname, realhost=host)
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parsedmodes = self.parse_modes(uid, [args[5]])
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self.apply_modes(uid, parsedmodes)
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# Add the nick to the list of users on its server; this is used for SQUIT tracking
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self.servers[source].users.add(uid)
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# Check away status changes (TODO: implement cloak handling too)
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# Check away status and cloaked host changes
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self._check_umode_away_change(uid)
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self._check_cloak_change(uid)
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return {'uid': uid, 'ts': ts, 'nick': nick, 'realhost': host, 'host': host, 'ident': ident,
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'parse_as': 'UID', 'ip': '0.0.0.0'}
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