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relay: normalize hostnames too (e.g. unreal doesn't allow / in vHosts)

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This commit is contained in:
James Lu 2015-11-21 23:37:19 -08:00
parent e86d21e67d
commit a3e0159054
1 changed files with 12 additions and 2 deletions
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14
plugins/relay.py
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@ -124,6 +124,14 @@ def normalizeNick(irc, netname, nick, separator=None, uid=''):
return nick return nick
def normalizeHost(irc, host):
"""Creates a normalized hostname for the given host suitable for
introduction to a remote network (as a relay client)."""
if irc.protoname == 'unreal':
# UnrealIRCd doesn't allow slashes in hostnames
host = host.replace('/', '.')
return host[:64] # Limited to 64 chars
def loadDB(): def loadDB():
"""Loads the relay database, creating a new one if this fails.""" """Loads the relay database, creating a new one if this fails."""
global db global db
@ -219,8 +227,8 @@ def getRemoteUser(irc, remoteirc, user, spawnIfMissing=True):
nick = normalizeNick(remoteirc, irc.name, userobj.nick) nick = normalizeNick(remoteirc, irc.name, userobj.nick)
# Truncate idents at 10 characters, because TS6 won't like them otherwise! # Truncate idents at 10 characters, because TS6 won't like them otherwise!
ident = userobj.ident[:10] ident = userobj.ident[:10]
# Ditto hostname at 64 chars. # Normalize hostnames
host = userobj.host[:64] host = normalizeHost(remoteirc, userobj.host)
realname = userobj.realname realname = userobj.realname
modes = getSupportedUmodes(irc, remoteirc, userobj.modes) modes = getSupportedUmodes(irc, remoteirc, userobj.modes)
opertype = '' opertype = ''
@ -849,6 +857,8 @@ def handle_chgclient(irc, source, command, args):
for netname, user in relayusers[(irc.name, target)].items(): for netname, user in relayusers[(irc.name, target)].items():
remoteirc = world.networkobjects[netname] remoteirc = world.networkobjects[netname]
try: try:
if field == 'HOST':
text = normalizeHost(remoteirc, text)
remoteirc.proto.updateClient(user, field, text) remoteirc.proto.updateClient(user, field, text)
except NotImplementedError: # IRCd doesn't support changing the field we want except NotImplementedError: # IRCd doesn't support changing the field we want
log.debug('(%s) Ignoring changing field %r of %s on %s (for %s/%s);' log.debug('(%s) Ignoring changing field %r of %s on %s (for %s/%s);'