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Modularize TS updating code (Closes #129)
This commit is contained in:
James Lu
parent
5715835bbb
commit
2eeba50a2a
12
classes.py
12
classes.py
@ -488,6 +488,18 @@ class Protocol():
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log.debug('Removing client %s from self.irc.servers[%s].users', numeric, sid)
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self.irc.servers[sid].users.discard(numeric)
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def updateTS(self, channel, their_ts):
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our_ts = self.irc.channels[channel].ts
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if their_ts < our_ts:
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# Channel timestamp was reset on burst
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log.debug('(%s) Setting channel TS of %s to %s from %s',
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self.irc.name, channel, their_ts, our_ts)
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self.irc.channels[channel].ts = their_ts
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# When TS is reset, clear all modes we currently have
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self.irc.channels[channel].modes.clear()
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for p in self.irc.channels[channel].prefixmodes.values():
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p.clear()
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class FakeProto(Protocol):
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"""Dummy protocol module for testing purposes."""
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def handle_events(self, data):
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@ -92,17 +92,10 @@ class InspIRCdProtocol(TS6BaseProtocol):
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log.debug('(%s) sjoinServer: got %r for users', self.irc.name, users)
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if not server:
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raise LookupError('No such PyLink PseudoClient exists.')
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orig_ts = self.irc.channels[channel].ts
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ts = ts or orig_ts
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if ts < orig_ts:
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# If the TS we're sending is lower than the one that existing, clear the
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# mode lists from our channel state and reset the timestamp.
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log.debug('(%s) sjoinServer: resetting TS of %r from %s to %s (clearing modes)',
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self.irc.name, channel, orig_ts, ts)
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self.irc.channels[channel].ts = ts
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self.irc.channels[channel].modes.clear()
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for p in self.irc.channels[channel].prefixmodes.values():
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p.clear()
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self.updateTS(channel, ts or orig_ts)
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log.debug("sending SJOIN to %s%s with ts %s (that's %r)", channel, self.irc.name, ts,
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time.strftime("%c", time.localtime(ts)))
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# Strip out list-modes, they shouldn't ever be sent in FJOIN (protocol rules).
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@ -426,16 +419,11 @@ class InspIRCdProtocol(TS6BaseProtocol):
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channel = utils.toLower(self.irc, args[0])
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# InspIRCd sends each channel's users in the form of 'modeprefix(es),UID'
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userlist = args[-1].split()
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our_ts = self.irc.channels[channel].ts
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their_ts = int(args[1])
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if their_ts < our_ts:
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# Channel timestamp was reset on burst
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log.debug('(%s) Setting channel TS of %s to %s from %s',
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self.irc.name, channel, their_ts, our_ts)
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self.irc.channels[channel].ts = their_ts
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self.irc.channels[channel].modes.clear()
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for p in self.irc.channels[channel].prefixmodes.values():
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p.clear()
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our_ts = self.irc.channels[channel].ts
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self.updateTS(channel, their_ts)
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modestring = args[2:-1] or args[2]
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parsedmodes = utils.parseModes(self.irc, channel, modestring)
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utils.applyModes(self.irc, channel, parsedmodes)
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@ -89,17 +89,10 @@ class TS6Protocol(TS6BaseProtocol):
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log.debug('(%s) sjoinServer: got %r for users', self.irc.name, users)
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if not server:
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raise LookupError('No such PyLink PseudoClient exists.')
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orig_ts = self.irc.channels[channel].ts
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ts = ts or orig_ts
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if ts < orig_ts:
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# If the TS we're sending is lower than the one that existing, clear the
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# mode lists from our channel state and reset the timestamp.
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log.debug('(%s) sjoinServer: resetting TS of %r from %s to %s (clearing modes)',
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self.irc.name, channel, orig_ts, ts)
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self.irc.channels[channel].ts = ts
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self.irc.channels[channel].modes.clear()
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for p in self.irc.channels[channel].prefixmodes.values():
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p.clear()
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self.updateTS(channel, ts or orig_ts)
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log.debug("(%s) sending SJOIN to %s with ts %s (that's %r)", self.irc.name, channel, ts,
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time.strftime("%c", time.localtime(ts)))
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modes = [m for m in self.irc.channels[channel].modes if m[0] not in self.irc.cmodes['*A']]
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@ -497,16 +490,11 @@ class TS6Protocol(TS6BaseProtocol):
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# parameters: channelTS, channel, simple modes, opt. mode parameters..., nicklist
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channel = utils.toLower(self.irc, args[1])
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userlist = args[-1].split()
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our_ts = self.irc.channels[channel].ts
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their_ts = int(args[0])
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if their_ts < our_ts:
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# Channel timestamp was reset on burst
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log.debug('(%s) Setting channel TS of %s to %s from %s',
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self.irc.name, channel, their_ts, our_ts)
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self.irc.channels[channel].ts = their_ts
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self.irc.channels[channel].modes.clear()
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for p in self.irc.channels[channel].prefixmodes.values():
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p.clear()
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our_ts = self.irc.channels[channel].ts
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self.updateTS(channel, their_ts)
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modestring = args[2:-1] or args[2]
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parsedmodes = utils.parseModes(self.irc, channel, modestring)
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utils.applyModes(self.irc, channel, parsedmodes)
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@ -548,14 +536,7 @@ class TS6Protocol(TS6BaseProtocol):
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return {'channels': oldchans, 'text': 'Left all channels.', 'parse_as': 'PART'}
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else:
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channel = utils.toLower(self.irc, args[1])
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our_ts = self.irc.channels[channel].ts
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if ts < our_ts:
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# Channel timestamp was reset on burst
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log.debug('(%s) Setting channel TS of %s to %s from %s',
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self.irc.name, channel, ts, our_ts)
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self.irc.channels[channel].ts = ts
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self.irc.channels[channel].users.add(numeric)
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self.irc.users[numeric].channels.add(channel)
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self.updateTS(channel, ts)
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# We send users and modes here because SJOIN and JOIN both use one hook,
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# for simplicity's sake (with plugins).
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return {'channel': channel, 'users': [numeric], 'modes':
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