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Untested, but I wanted to get urlSnarfer in there.

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This commit is contained in:
Jeremy Fincher 2003-11-07 12:40:18 +00:00
parent b4a56057f1
commit 5dd35ea601
1 changed files with 18 additions and 0 deletions
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18
src/privmsgs.py
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@ -149,6 +149,24 @@ def channel(f):
f.func_name, closure=newf.func_closure)
newf.__doc__ = f.__doc__
return newf
def urlSnarfer(f):
"""Protects the snarfer from loops and whatnot."""
def newf(self, irc, msg, match, *L):
now = time.time()
cutoff = now - conf.snarfThrottle
while self._snarfedUrls and self._snarfedUrls[0][2] < cutoff:
self._snarfedUrls.dequeue()
url = match.group(0)
if any(lambda t: t[0]==url and t[1]==msg.args[0], self._snarfedUrls):
debug.msg('Refusing to snarf %s.')
else:
self._snarfedUrls.enqueue((url, msg.args[0], now))
f(self, irc, msg, match, *L)
newf = types.FunctionType(newf.func_code, newf.func_globals,
f.func_name, closure=newf.func_closure)
newf.__doc__ = f.__doc__
return newf
class CapabilityCheckingPrivmsg(callbacks.Privmsg):