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relay: add more complete debug logging in extban handlers

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This commit is contained in:
James Lu 2017-12-07 11:04:26 -08:00
parent a0c57d0a5a
commit 6adeada598
1 changed files with 16 additions and 3 deletions
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19
plugins/relay.py
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@ -993,11 +993,14 @@ def get_supported_cmodes(irc, remoteirc, channel, modes):
if extban_name in remoteirc.extbans_matching:
# Replace the ban with the remote's version entirely.
arg = remoteirc.extbans_matching[extban_name]
log.debug('(%s) relay.get_supported_cmodes: mangling matching extban arg %s => %s for %s',
log.debug('(%s) relay.get_supported_cmodes: mangling static matching extban %s => %s for %s',
irc.name, old_arg, arg, remoteirc.name)
break
else:
# Unsupported, don't forward it.
log.debug("(%s) relay.get_supported_cmodes: setting mode_parse_aborted as (%r, %r) "
"(name=%r; extban_name=%r) doesn't match any (static) extban on %s",
irc.name, supported_char, arg, name, extban_name, remoteirc.name)
mode_parse_aborted = True
elif arg.startswith(extban_prefix):
# This is a full extban with a prefix and some data.
@ -1009,19 +1012,27 @@ def get_supported_cmodes(irc, remoteirc, channel, modes):
irc.name, old_arg, arg, remoteirc.name)
break
else:
log.debug("(%s) relay.get_supported_cmodes: setting mode_parse_aborted as (%r, %r) "
"(name=%r; extban_name=%r) doesn't match any (dynamic) extban on %s",
irc.name, supported_char, arg, name, extban_name, remoteirc.name)
mode_parse_aborted = True
else:
if name in ('ban', 'banexception', 'invex', 'quiet') and not remoteirc.is_hostmask(arg):
# Don't add unsupported bans that don't match n!u@h syntax.
log.debug("(%s) relay.get_supported_cmodes: skipping unsupported extban/mode (%r, %r) because it doesn't match nick!user@host.",
irc.name, modechar, arg)
irc.name, supported_char, arg)
break
# We broke up an acting extban earlier. Now, rewrite it into a new mode by joining the prefix and data together.
while pending_extban_prefixes:
arg = remoteirc.extbans_acting[pending_extban_prefixes.pop()] + arg
next_prefix = pending_extban_prefixes.pop()
log.debug("(%s) relay.get_supported_cmodes: readding extban prefix %r to (%r, %r)",
irc.name, next_prefix, supported_char, arg)
arg = remoteirc.extbans_acting[next_prefix] + arg
if mode_parse_aborted:
log.debug("(%s) relay.get_supported_cmodes: blocking unsupported extban/mode (%r, %r) for %s (mode_parse_aborted)",
irc.name, supported_char, arg, remoteirc.name)
break
final_modepair = (prefix+supported_char, arg)
@ -1033,6 +1044,8 @@ def get_supported_cmodes(irc, remoteirc, channel, modes):
break
supported_modes.append(final_modepair)
log.debug("(%s) relay.get_supported_cmodes: added modepair (%r, %r) for %s%s",
irc.name, supported_char, arg, remoteirc.name, remotechan)
break
log.debug('(%s) relay.get_supported_cmodes: final modelist (sending to %s%s) is %s', irc.name, remoteirc.name, remotechan, supported_modes)