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Commit Graph

755 Commits

Author SHA1 Message Date
James Lu
f70e771000 unreal: ignore userpairs with only a prefix and no user
How is this even possible?!

Reported by @koaxirc.

(cherry picked from commit 9fac7cb1f3)
2017-02-06 18:00:39 -08:00
James Lu
9fac7cb1f3 unreal: ignore userpairs with only a prefix and no user
How is this even possible?!

Reported by @koaxirc.
2017-02-05 22:23:20 -08:00
James Lu
f7768a00a0 inspircd: work around extraneous letters sometimes sent in FJOIN TS
Anope 1.8 potentially sends a trailing 'd' after the timestamp, which causes int() to error. This is technically valid in InspIRCd S2S because atoi() ignores non-digit characters, but it's strange behaviour either way:
<- :3AX FJOIN #monitor 1485462109d + :,3AXAAAAAK

Thansk to @koaxirc for reporting.

(cherry picked from commit 663e657bf5)
2017-02-05 21:13:23 -08:00
James Lu
663e657bf5 inspircd: work around extraneous letters sometimes sent in FJOIN TS
Anope 1.8 potentially sends a trailing 'd' after the timestamp, which causes int() to error. This is technically valid in InspIRCd S2S because atoi() ignores non-digit characters, but it's strange behaviour either way:
<- :3AX FJOIN #monitor 1485462109d + :,3AXAAAAAK

Thansk to @koaxirc for reporting.
2017-02-05 21:06:42 -08:00
James Lu
359132045d protocols: allow forwarding NOTICE from servers (#384) 2017-01-29 19:49:37 -08:00
James Lu
39db5aee04 ts6_common: properly handle KICK without a reason
This field is optional in TS6.
2017-01-14 11:08:24 -08:00
James Lu
7245e978cd unreal: in MODE, also wrap to 12 modes per line
Closes #393. Really fixes #253.
2017-01-13 23:58:11 -08:00
Mitchell Cooper
5e79ea908d inspircd: fix comment that says FIDENT in the FHOST handler (#392) 2017-01-12 21:00:24 -08:00
James Lu
4f0ca6367c unreal: fix math error
len(":SIDAAAAAA ") is 11, not 9
2017-01-12 19:54:47 -08:00
James Lu
487a07671b ts6: implement line wrapping in SJOIN ban bursts (#253) 2017-01-11 23:09:25 -08:00
James Lu
fb9144a715 clientbot: always add channels to users' channel lists in names reply
Do this regardless of whether the user is already added to the channel's user list/kick queue, since those are tracked separately.

Closes #388.
2017-01-09 22:23:59 -08:00
James Lu
ccfc2f601d clientbot: explicitly send /names after join (#388) 2017-01-09 22:23:59 -08:00
James Lu
602f35cb70 clientbot: fix message recognition treating nick prefixes without ident@host as servers 2017-01-09 22:23:59 -08:00
James Lu
70deb5a285 ts6: rewrite MODE wrapping to check message length and argument count (#253) 2017-01-08 21:20:42 -08:00
James Lu
aafd734e3a ts6: remove leftover mode filtering in mode() 2017-01-08 20:43:08 -08:00
James Lu
ef4e1ecbab unreal: count the server prefix in SJOIN line wrap (#253) 2017-01-06 18:29:47 -08:00
James Lu
4183a580d2 nefarious: implement text wrapping in BURST (#253)
Some of this is totally hacky, but it still works from my initial testing...
2017-01-06 18:24:32 -08:00
James Lu
92dcf3c28e nefarious: implement text wrapping in outgoing MODE (#253) 2017-01-06 18:08:21 -08:00
James Lu
43002d466e nefarious: fix misplaced log line from efe38264ef 2017-01-06 16:43:10 -08:00
James Lu
9a01a5285f unreal: handle user mode changes via MODE 2017-01-02 12:20:20 -08:00
James Lu
fc3ee8d402 unreal: implement line wrapping for outgoing MODE 2017-01-02 12:16:35 -08:00
James Lu
efe38264ef nefarious: remove extraneous userlist assignment in handle_burst 2017-01-02 10:25:37 -08:00
James Lu
6a90401d56 ircs2s_common: fix last commit (missing import) 2017-01-01 20:39:34 -08:00
James Lu
38350465c1 protocols: move handle_pong into ircs2s_common, be less strict about the ping argument
This fixes issues on UnrealIRCd where PONGs get ignored if the argument doesn't match the server name entirely (e.g. different case).
Treating all PONGs from the uplink as valid is totally fine, as all we care about is that the uplink is alive.
2017-01-01 20:24:34 -08:00
James Lu
945fc8f0f9 unreal: normalize whitespace in SJOIN as well
Sometimes there is an extra space after the mode list, so the query looks like

<- :000 SJOIN 1234567890 #channel +ntf [10t]:5  :000AAAAAA 000AAAAAB

instead of

<- :000 SJOIN 1234567890 #channel +ntf [10t]:5 :000AAAAAA 000AAAAAB
2017-01-01 19:55:29 -08:00
James Lu
4a519832e0 unreal: normalize nicks to UIDs in SJOIN handling
These can still be used by old Unreal 3.2 links.
2017-01-01 13:48:47 -08:00
James Lu
71bd5583fa unreal: parse mode parameters in SJOIN as well!
Thanks to kevin for pointing this out.
2017-01-01 11:32:44 -08:00
James Lu
dc11638eb9 ts6 (and derivatives): don't burst bans that were already set 2017-01-01 00:28:55 -08:00
James Lu
803ccf7708 unreal: add SJOIN to required caps 2017-01-01 00:21:37 -08:00
James Lu
69be532c3c unreal: actually send the remote's modes in SJOIN hooks 2017-01-01 00:20:29 -08:00
James Lu
0b8b4dc3cf inspircd, nefarious: stop applying remote modes on sjoin
I have no clue why this code exists, but it looks wrong and probably is wrong.
2017-01-01 00:19:10 -08:00
James Lu
f851dc8ac1 unreal: implement modes in SJOIN (SJ3), respect S2S message length limits
Closes #378. Ref #253
2017-01-01 00:00:01 -08:00
James Lu
278339b5e2 unreal: actually enable the SJOIN cap, handle ban bursts properly 2016-12-31 22:15:42 -08:00
James Lu
e566b99b75 clientbot: don't crash if we receive /who for someone we don't know 2016-12-27 22:16:12 -08:00
James Lu
f1da5c57e8 clientbot: don't repeat KICK hooks if the source is internal
This prevents KICK events from being relayed twice to Clientbot links, when the kicked user is also a Clientbot user.
2016-12-27 22:09:16 -08:00
James Lu
59f232d69f clientbot: fix SASL PLAIN auth on Python 3.4
A strange bug causes "TypeError: unsupported operand type(s) for %: 'bytes' and 'tuple'" when formatting multiple args into a byte string using %b.
2016-12-27 18:16:15 -08:00
James Lu
a96bb0ce11 clientbot: make unattended SASL reauth optional 2016-12-19 01:06:49 -08:00
James Lu
68c618887f clientbot: auto-attempt SASL when it is introduced in CAP NEW 2016-12-19 00:54:20 -08:00
James Lu
f42d49b8eb cleintbot: only CAP END if we haven't registered yet 2016-12-19 00:52:28 -08:00
James Lu
880714b2f2 clientbot: implement CAP DEL, CAP NEW 2016-12-19 00:40:19 -08:00
James Lu
fdda28799c clientbot: fix message tag parsing 2016-12-19 00:18:15 -08:00
James Lu
3a8710540c Merge branch 'devel' into wip/ircv3 2016-12-19 00:10:07 -08:00
James Lu
5f6337a734 Merge branch 'master' into devel
Conflicts:
	plugins/networks.py
2016-12-18 00:15:24 -08:00
James Lu
194a62fcea protocols: implement basic nick collision detection in UID handlers
Closes #285. Closes #375.
2016-12-18 00:13:42 -08:00
James Lu
9bfa0c9bb8 clientbot: whitelist supported SASL mechanisms, and abort on invalid ones 2016-12-17 16:18:11 -08:00
James Lu
90e10f948e clientbot: rename conf value sasl_mech -> sasl_mechanism 2016-12-17 16:18:11 -08:00
James Lu
0cc1ff8fa3 clientbot: log CAP REQ, CAP NAK events 2016-12-17 16:18:11 -08:00
James Lu
8b0b4bfcc4 clientbot: log SASL failures to warning instead of info 2016-12-17 16:18:11 -08:00
James Lu
651752d23d clientbot: send CAP END if SASL is disabled 2016-12-17 16:18:11 -08:00
James Lu
9cc817d544 clientbot: require SSL for SASL external, better grammar in SASL misconfiguration errors 2016-12-17 16:18:11 -08:00
James Lu
ffed5e3378 clientbot: also CAP END on 906 (SASL aborted) 2016-12-17 16:18:11 -08:00
James Lu
8666151189 clientbot: properly verify ACKed/NAKed caps, add support for SASL PLAIN & EXTERNAL 2016-12-17 16:17:36 -08:00
James Lu
3bc9b1bc55 clientbot: implement IRCv3.2 CAP and IRCv3.1 multi-prefix (#290) 2016-12-16 22:28:40 -08:00
James Lu
cbc7f438d2 clientbot: implement preliminary message tags parsing
Untested so far...
2016-12-16 22:28:22 -08:00
James Lu
7e37a90c80 clientbot: delete channels on kick / part, or if a channel becomes empty after parting
Closes #314.
2016-12-16 20:50:36 -08:00
James Lu
0815df1bca Irc: rewrite isInternalClient to use getServer & return a boolean (#355) 2016-11-09 18:55:53 -08:00
James Lu
c57fabc9ef core, protocols: add server argument to IrcUser (#355) 2016-11-09 18:40:16 -08:00
James Lu
405b886ba2 clientbot: overload _getUid() to deal with nick collisions between virtual clients and Clientbot users
Closes #327.

(cherry picked from commit 05e2d6d060)
2016-10-14 22:33:29 -07:00
James Lu
eb64190228 Clientbot: use a more specific realname fallback
(cherry picked from commit 288a2fffd7)

This is cherry-picked as a prerequisite for the next commit.
2016-10-14 22:33:10 -07:00
James Lu
05e2d6d060 clientbot: overload _getUid() to deal with nick collisions between virtual clients and Clientbot users
Closes #327.
2016-10-14 22:29:13 -07:00
James Lu
7917502799 clientbot: make oper status tracking a network-specific option 2016-10-09 19:04:59 -07:00
James Lu
288a2fffd7 Clientbot: use a more specific realname fallback 2016-10-07 21:08:55 -07:00
James Lu
5c2e7e9324 Clientbot: unconditionally block MODE hooks if we're the sender
This is another check to prevent possible infinite loops in MODE syncing.
2016-10-07 20:54:52 -07:00
James Lu
72ca41df33 Irc, clientbot: disallow unsetting bans that don't exist
This fixes an infinite loop when:
- Clientbot modesync is enabled
- 2 or more clientbot linked networks show unsetting modes that weren't enabled (e.g. charybdis)
- A user removes a ban

The workaround in clientbot prevents this process from triggering an infinite loop when a mode change acknowledgement is received for unsetting a non-existant ban,
though multiple -b mode changes may still be seen due to race conditions in updating the various networks' states.
2016-10-07 20:54:52 -07:00
James Lu
aa0d1596b0 ts6: don't crash when CHGHOST target is a nick instead of UID
(cherry picked from commit 4dcbc85a81)
2016-10-01 13:43:18 -07:00
James Lu
36e18929de docs, hybrid, ratbox: Mode definition updates 2016-10-01 13:41:11 -07:00
James Lu
eb79f77bd2 ratbox: fixes for mode name consistency 2016-10-01 13:40:10 -07:00
James Lu
19c5a8c64f ratbox: update mode definitions 2016-10-01 13:00:04 -07:00
James Lu
4dd0709f66 protocols, core: remove unused imports 2016-10-01 12:43:12 -07:00
James Lu
625e7b8aae ratbox: handle ENCAP LOGIN (#338) 2016-10-01 12:39:37 -07:00
James Lu
d943a8286f ratbox: fix typo in outgoing REALHOST 2016-10-01 00:40:20 -07:00
James Lu
4dcbc85a81 ts6: don't crash when CHGHOST target is a nick instead of UID 2016-10-01 00:34:38 -07:00
James Lu
bd9885182e ratbox: stub updateClient to prevent hostname desyncs
In ratbox, arbitrary host changing via CHGHOST is not supported.
2016-10-01 00:20:54 -07:00
James Lu
39987b6dcc ts6: supply SAVETS_100 capability for ratbox 2016-10-01 00:11:50 -07:00
James Lu
d6cb5c1ed0 ratbox: implement REALHOST (#338) 2016-09-30 23:46:23 -07:00
James Lu
f618feea26 Initial protocol support for Ratbox (#338) 2016-09-30 23:33:27 -07:00
James Lu
d9fdd9dfcb ts6: modularize required capabilities 2016-09-30 23:33:04 -07:00
James Lu
1cb320f5f4 clientbot: only send MODE if there are modes left after filtering 2016-09-25 20:21:01 -07:00
James Lu
8dd0cb19af clientbot: fix outgoing mode filtering 2016-09-25 20:07:16 -07:00
James Lu
4222cc30a8 relay, clientbot: implement clientbot mode sync
Closes #287.
2016-09-25 20:07:16 -07:00
James Lu
fe5a40d632 ts6: handle legacy UID by wrapping around EUID 2016-09-18 14:13:05 -07:00
James Lu
8589feaedf protocols: fix incomplete renames from c5c77eeb97 2016-09-12 20:16:56 -07:00
James Lu
b43d714011 clientbot: ignore WHO replies for clients we don't know
This fixes various KeyErrors, etc. when processing the WHO reply later on, as Clientbot doesn't track state for anyone who doesn't share a channel with or talks to the bot.

Reported by Kev`Bz via IRC.
2016-09-08 18:45:34 -07:00
James Lu
90f1999c6d clientbot: downgrade bad updateClient() calls to warning 2016-09-08 17:44:02 -07:00
James Lu
ffa89f1e01 nefarious: fix UnboundLocalError when no modes are given on user introduction
Reported by Kev`Bz via IRC.
2016-09-07 06:57:03 -07:00
James Lu
c5c77eeb97 protocols: chandata->channeldata for MODE and JOIN hooks 2016-09-02 17:52:19 -07:00
James Lu
d1e2dfcf61 clientbot: only call spawnClient for new message sources after irc.pseudoclient is set 2016-09-01 13:08:20 -07:00
James Lu
4d4dbb7764 Revert "clientbot: return existing PUIDs in spawnClient if nick exists"
This reverts commit 113fbf9eb8.

Incomplete fix: would confuse virtual service bots and external users if they had the same nick.
2016-09-01 13:00:27 -07:00
James Lu
113fbf9eb8 clientbot: return existing PUIDs in spawnClient if nick exists
This fixes some silly UID duplication with FNC handling.
2016-08-31 23:22:24 -07:00
James Lu
ae63f72cf9 clientbot: decouple inbound and outbound nick changes 2016-08-31 23:12:45 -07:00
James Lu
9bda4094e4 clientbot: handle pre-auth FNC better
Closes #321.
2016-08-31 23:05:36 -07:00
James Lu
be960bf27b clientbot: handle numerics 463 to 465 as fatal error 2016-08-31 22:46:46 -07:00
James Lu
cf5898fb45 clientbot: only send updateClient() hooks if something changes
Closes #323.
2016-08-31 22:32:12 -07:00
James Lu
663d03ed2c relay/clientbot: begin work on outgoing PMs to clientbot users (#318)
This still needs to implement PMs going the other way around, and should eventually distinguish between PMs and private notices.
2016-08-31 14:08:28 -07:00
James Lu
53de6542f6 clientbot: in nick(), make sure irc.pseudoclient exists 2016-08-27 20:39:35 -07:00
James Lu
42a104534a unreal: ensure type safety from last commit 2016-08-27 19:19:47 -07:00
James Lu
8f8cd95395 unreal: use umode +xt instead of SETHOST in spawnClient
This is to ensure vHosts for all PyLink clients are respected.
2016-08-27 19:14:37 -07:00
James Lu
ae94bec6b8 protocols: add a chandata key to SJOIN hook payloads 2016-08-27 18:56:36 -07:00
James Lu
3c7b201f57 protocols: rename 'oldchan' in MODE payloads to 'chandata' 2016-08-27 17:46:35 -07:00
James Lu
814c714145 clientbot: fix nick() using the wrong arguments
I should learn to proofread...

Also, outgoing NICK changes should not implicitly update the state; we should wait for the IRCd's acknowledgement instead.
2016-08-24 22:54:53 -07:00