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Commit Graph

510 Commits

Author SHA1 Message Date
James Lu
4a01948647 relay: oops, multiple STATUSMSG prefixes should pick the lowest, not highest (#570)
This behaviour really isn't consistent across IRCds though...
- Unreal, Hybrid, and charybdis mangle messages at the server side to use the lowest prefix
- InspIRCd throws a "No such nick/channel" error
- Nefarious silently drops messages with multiple prefixes?
2018-02-18 22:29:16 -08:00
James Lu
81bd1e8474 relay: add basic support for STATUSMSG (#570)
So far, this code only knows about changing prefixes while keeping mode characters as-is.
A complete but longer solution would be to actually go through irc.cmodes, but I don't
think doing so is necessary given how little STATUSMSG is actually used in production.
2018-02-18 22:03:12 -08:00
James Lu
3f7e2328fe relay: make endburst delay configurable
Also, raise the default to 10 seconds.
2018-02-10 15:53:49 -08:00
James Lu
a425f873b5 relay, inspircd: move endburst delay code to a private API
This is a very specific hack that shouldn't be extended across the protocol module spec. So far, all other protocol modules ignore the endburst_delay option anyways.
2018-02-10 15:34:07 -08:00
James Lu
ccbd79a95c relay: fix KeyError when a local client is kicked from a claimed channel
Fixes #572.
2018-02-10 15:12:40 -08:00
James Lu
7a51220309 relay: match P10 WALL* commands as notices 2018-01-08 20:56:06 -08:00
James Lu
ec9063b9e8 Revert "relay: differentiate between PRIVMSG vs. NOTICE via a blacklist"
This reverts commit d81a9cd5c3.
2018-01-08 20:56:06 -08:00
James Lu
60c05af9ed relay: allow defining server-specific nicks to always tags
Closes #564.
2017-12-30 01:22:24 -08:00
James Lu
5f9365a521 relay, inspircd: add support for blockhighlight +V 2017-12-21 21:18:20 -08:00
James Lu
d01b9aaa23 relay: improve fallback KNOCK notices
- Show the network that the /knock originated from (it is *not* obvious when we have a user with no relay client)
- Specifically hint that users with no relay client cannot be invited directly because there is no client to actually /invite!
- Prefer sending the notice to %#channel when halfops are available, as they usually have the power to /invite
2017-12-21 01:57:43 -08:00
James Lu
2df608307d relay: block sending STATUSMSG messages to IRCds not supporting them 2017-12-21 01:41:01 -08:00
James Lu
d81a9cd5c3 relay: differentiate between PRIVMSG vs. NOTICE via a blacklist
This is so that P10 WALL* commands are forwarded correctly as notices instead of privmsgs.
2017-12-21 01:27:34 -08:00
James Lu
63f3cdaea8 relay: add knock forwarding support 2017-12-21 00:19:09 -08:00
James Lu
954f4f9886 relay: capitalize constants related to modes 2017-12-18 13:23:16 -08:00
James Lu
0104462782 relay: whitelist cmodes kicknorejoin, kicknorejoin_insp, repeat, repeat_insp
Closes #559.
2017-12-18 13:17:05 -08:00
James Lu
9a5072824d relay: stop lowercasing modedelta args, as that can break things like unreal +f 2017-12-14 13:40:47 -08:00
James Lu
f908e407d4 relay: also ignore clientbot networks in modedelta
TODO: abstract all these checks out!
2017-12-14 13:26:43 -08:00
James Lu
923795719f relay: drop all list and prefix modes in modedelta 2017-12-14 13:07:00 -08:00
James Lu
57a2132d5d relay: always enforce modedelta modes, and prevent them from being unset 2017-12-14 12:46:25 -08:00
James Lu
b2270ca3eb relay: move claim enforcement routines outside the mode/kick loops
This prevents claim responses from being sent multiple times.
2017-12-14 12:15:19 -08:00
James Lu
59c12ff354 relay: merge in modedelta branch, port to latest 2.x relay
Merge remote-tracking branch 'origin/wip/relay-modedelta' into devel

Conflicts:
	plugins/relay.py
2017-12-14 11:56:41 -08:00
James Lu
d54bf0d06c relay: also log the extban prefix strings being readded 2017-12-07 11:38:27 -08:00
James Lu
a2cb4daa46 relay: mangle the mode name when forwarding extban->cmode so that +b syntax filters don't trigger
This should allow bidirectional forwarding between UnrealIRCd +b ~T:block:<glob> and InspIRCd +g <glob> to work.
(#557)
2017-12-07 11:26:16 -08:00
James Lu
8fcb5f9df0 relay: ignore static extbans when looking up dynamic extban prefixes
This fixes #560, which was caused by relay confusing ban_all_registered ($a) with ban_account ($a:), since $a:account also starts with $a.
2017-12-07 11:05:39 -08:00
James Lu
6adeada598 relay: add more complete debug logging in extban handlers 2017-12-07 11:04:26 -08:00
James Lu
d30eca77e9 relay: add more channel modes to the whitelist
* blockcaps: inspircd +B, elemental-ircd +G
* exemptchanops: inspircd +X
* filter: inspircd +g
* hidequits: nefarious +Q, snircd +u
* history: inspircd +H
* largebanlist: ts6 +L
* noamsg: snircd/nefarious +T
2017-12-05 12:01:57 -08:00
James Lu
03e02dda51 relay: replace garbage locking code with proper filtering in relay_joins
I'm not even going to start on how much time I spent working on this...

Closes #548, #529
2017-11-12 11:58:36 -08:00
James Lu
b6af6dddc5 relay: fix RuntimeError on handle_part for clientbot networks 2017-11-05 01:18:42 -08:00
James Lu
aa44bc15a3 classes: fix backwards sorting in Channel.sort_prefixes()
Also remove various workaround code added to address this.
2017-10-15 01:29:42 -07:00
James Lu
b52082ed05 relay: various cleanup
- Raise desync-related state checks to warning
- Rename get_remote_sid to get_relay_server_sid - it's less ambiguous
- Clarify and add some missing function docstrings
2017-09-23 20:43:21 -07:00
James Lu
6cbb6617ef relay: don't forward simple bans as text to clientbot links if modesync is on
Closes #528.
2017-09-23 14:39:26 -07:00
James Lu
a60e6e7f22 relay: add missing comment to last commit 2017-09-23 14:09:28 -07:00
James Lu
b667bed1e6 relay: only allow one thread to run initialize_channel at a time
Closes #529.
2017-09-23 13:58:15 -07:00
James Lu
0136ac9e41 relay: fix potential irc.channels KeyErrors in get_prefix_modes and handle_join 2017-09-02 21:35:21 -07:00
James Lu
afd4558531 relay: bind handle_messages at a higher priority than fantasy
This fixes #123, where responses for fantasy commands are relayed before the original message if the Fantasy plugin is loaded before Relay.
2017-09-02 21:17:54 -07:00
James Lu
5c14a9c8c2 relay: add iterate_all_present to condense network iteration code
Closes #471.
2017-08-31 14:19:30 -07:00
James Lu
450718cce6 relay: don't block on client spawning
Just fail instantly if the remote isn't ready.
2017-08-31 12:27:52 -07:00
James Lu
979d5a48f1 relay: migrate away from deprecated utils.isHostmask 2017-08-30 21:09:19 -07:00
James Lu
9380336948 relay: fall back to the current time on TS-less servers if the remote channel doesn't exist 2017-08-30 21:08:54 -07:00
James Lu
43b6566aa8 Move getDatabaseName from utils to conf (#476) 2017-08-28 20:27:39 -07:00
James Lu
ff8587736f fantasy, relay: migrate to irc.is_* 2017-08-28 20:14:14 -07:00
James Lu
1031aaa320 relay: add checks for channel presence 2017-08-25 02:29:10 -07:00
James Lu
579bfecdb4 relay: improve logging related to extban handling 2017-08-23 23:23:02 -07:00
James Lu
11d63e19cd relay: allow adding back multiple extban prefixes (#498)
This fixes inbound relaying of modes such as +q $a:test, which are eventually converted into double extbans on InspIRCd and UnrealIRCd.
2017-08-23 22:29:14 -07:00
James Lu
de1a6379df Add (experimental) support for matching extbans (#498) 2017-08-23 21:18:57 -07:00
James Lu
ffc734d8e2 relay: only send RAW_MODES payloads to networks without can-spawn-clients 2017-08-18 15:51:14 -07:00
James Lu
15be760b19 relay: send RELAY_RAW_MODE payloads to the *remote* channel name 2017-08-18 13:30:17 -07:00
James Lu
8563556850 relay: fix relaying between channels not matching their lowercase (DB) name
This rewrites get_relay() to be case insensitive by taking the IRC object instead of a string name.
This fixes a regression introduced by 32249ac (case-insensitive channel state)
2017-08-18 12:42:47 -07:00
James Lu
d679859d7d relay: explain/comment the code for extban handling 2017-08-12 17:12:56 -07:00
James Lu
d2466dd33c relay: support relaying channel mode changes as text
Closes #389.

This adds a new internal hook RELAY_RAW_MODE, which is called once on every relayed network but with the mode list from the source network.
2017-08-11 19:22:14 -07:00