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Fixed a bug in the regexp; removed a latent security bug that was just waiting for that regexp bug to be fixed.

This commit is contained in:
Jeremy Fincher 2003-08-21 12:46:52 +00:00
parent 088047aea8
commit 2d6f22ae76
1 changed files with 4 additions and 2 deletions
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6
plugins/FixRelayBot.py
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@ -37,12 +37,13 @@ to access the bot.
from baseplugin import * from baseplugin import *
import re import re
import random
import irclib import irclib
import ircmsgs import ircmsgs
class FixRelayBot(irclib.IrcCallback): class FixRelayBot(irclib.IrcCallback):
_re = re.compile('<([^@]+)@([^>])+>\s+(.*)') _re = re.compile(r'<([^@]+)@[^>]+>\s+(.*)')
def inFilter(self, irc, msg): def inFilter(self, irc, msg):
if msg.command == 'PRIVMSG': if msg.command == 'PRIVMSG':
#debug.printf('Message command was PRIVMSG') #debug.printf('Message command was PRIVMSG')
@ -51,7 +52,8 @@ class FixRelayBot(irclib.IrcCallback):
#debug.printf('Regexp matched: %r, %r, %r' % m.groups()) #debug.printf('Regexp matched: %r, %r, %r' % m.groups())
nick = m.group(1) nick = m.group(1)
network = m.group(2) network = m.group(2)
newprefix = '%s!%s@%s' % (nick, nick, network) host = random.random()*100
newprefix = ircutils.joinHostmask(nick, nick, host)
msg = ircmsgs.IrcMsg(command='PRIVMSG', prefix=newprefix, msg = ircmsgs.IrcMsg(command='PRIVMSG', prefix=newprefix,
args=(msg.args[0], m.group(3))) args=(msg.args[0], m.group(3)))
return msg return msg