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1016 Commits

Author SHA1 Message Date
James Lu
0edbeb7fad global: do not allow sending empty messages 2018-06-08 18:25:23 -07:00
James Lu
6085b21e48 antispam: normalize logging format in handle_masshighlight 2018-06-08 17:54:32 -07:00
James Lu
18bc1942e5 antispam: implement text filters with optional PM spam checks 
Also refactor the _punish code to account for events without a channel attached.

Closes #359.
 2018-06-08 17:49:26 -07:00
James Lu
8cc838e5ca relay: allow "relay.link.force_ts" as an alternate permission to 'link --force' 2018-06-08 15:56:42 -07:00
James Lu
06d57a5b28 relay: rename 'link --force' to 'link --force-ts' to better reflect its purpose 
Also mention explicitly that this option does not bypass LINKACL and other channel restrictions (e.g. the Clientbot one)
 2018-06-07 13:48:38 -07:00
James Lu
d4bf407c5d relay: oops, the op check in 'link' should be specific to clientbot 2018-06-07 13:44:37 -07:00
James Lu
b202954be4 relay: check permissions before clientbot op status to prevent arbitrary join triggering 
This mirrors the fix in 1.x: commit 141e941fcd
 2018-06-07 13:39:16 -07:00
James Lu
fee64ece04 relay: fix clientbot op requirement not being checked if the sender is in the target channel 
Also, show a slightly different error when using the command with 'remote', since the clientbot client gets overridden to be the message sender.

This mirrors the fix in 1.x: commit 9578fd5ac3
 2018-06-07 13:38:52 -07:00
James Lu
b120e2d701 antispam: allow individual punishments to fail gracefully when not supported 2018-06-02 00:31:14 -07:00
James Lu
e65d84960a antispam: make punishments method-specific 2018-06-02 00:06:21 -07:00
James Lu
83aa3d262c antispam: allow masshighlight blocking to be disabled 2018-06-01 23:48:22 -07:00
James Lu
62fcdf880c relay: support setting freeform channel descriptions for LINKED 
Closes #576.
 2018-06-01 23:03:31 -07:00
James Lu
32acc27967 relay: tweak the "wrong network" error message for claim, modedelta 2018-06-01 22:48:13 -07:00
James Lu
c8b2a676fd relay: rename CHANNEL_DELINKED_PARTMSG -> CHANNEL_DELINKED_MSG 2018-05-30 12:45:20 -07:00
James Lu
08a7b5c837 relay: remove our persistent channels on unload 2018-05-30 12:43:59 -07:00
James Lu
f20fa5e995 Add User.get_fields(), and rework plugins to fix $nick broken expansions 
User.nick is no longer a writable attribute since a085aed924, so it won't show up in __dict__ now.

get_fields() replaces the User.__dict__ hack various plugins used and also provides some new expansion variables:
- $sid and $server expand to the server ID and name respectively
- $modes and $channels are now preformatted strings
- $netname expands to the network name

$manipulatable and $_irc were removed since their values aren't quite meaningful as strings
 2018-05-26 02:12:38 -07:00
James Lu
2df3dc280c commands.showuser: show home server and TS as "N/A" if they are spoofed values 2018-05-26 01:14:32 -07:00
James Lu
ec3a94c4ca Move U:line checking into core as PyLinkNCWUtils.is_privileged_server() 
Closes #604.
 2018-05-26 00:14:04 -07:00
James Lu
73261a31bd opercmds: forbid killing the main PyLink client 2018-05-21 02:37:53 -07:00
James Lu
c9c937e7a7 relay: block networks not on the claim list from merging in modes when relinking 
This can cause channels to be inadvertently set modes that it shouldn't be on a relink (e.g. modes set by services DEFCON), since relay ignores modes from defined u-lines instead of bouncing them.
 2018-05-21 00:09:57 -07:00
James Lu
1fb2a90580 relay: log rejected links due to LINKACL to WARNING 
Closes #609.
 2018-05-20 22:17:23 -07:00
James Lu
0ac5d424d8 core: implement text wrapping in irc.msg() 
Closes #153.
 2018-05-11 14:38:21 -07:00
James Lu
741e2c8ece relay: allow claim to be disabled by default on new channels 
Closes #581.
 2018-05-11 13:26:13 -07:00
James Lu
fc275cfdca relay: remove service bots joined persistently when the home network disconnects 2018-05-11 13:21:16 -07:00
James Lu
aa4cedd945 relay: allow default LINKACL mode to be configured as an option (#394) 2018-05-11 13:09:54 -07:00
James Lu
fb6aa88d83 Merge branch 'relay-linkacl-whitelist' into devel 
Closes #394.
 2018-05-11 12:58:45 -07:00
James Lu
613e6412a2 networks.remote: properly error if the target service is not available on the target network 
Closes #554.
 2018-05-10 16:06:16 -07:00
James Lu
30c1980b59 relay: consistently use bold instead of repr in LINKACL output 2018-05-09 23:33:00 -07:00
James Lu
0ae4aea133 relay: add a whitelist mode for LINKACL (#394) 2018-05-09 23:29:56 -07:00
James Lu
64a98120bf relay: remove references to deprecated irc.proto 2018-05-09 22:44:17 -07:00
James Lu
b50ae89acc relay: check service bot status before remote user presence 
add_persistent_channels() is usable regardless of whether the service bot is ready, so we do not need to break if the remote copy of the service bot doesn't exist.

Closes #606.
 2018-05-09 21:44:04 -07:00
James Lu
f3c2149d7a relay: fix variable confusion when managing service bots 
We should be checking for service bot presence locally, and applying changes on the *remote* network.
 2018-05-09 21:34:17 -07:00
James Lu
0c19b3719e automode: clarify comments to main() slightly 2018-05-09 21:29:20 -07:00
James Lu
2f6c8d2938 Revert "relay: shortcut get_remote_user some more; only grab spawn lock if the user doesn't exist" 
This seems to have caused sporadic duplicate user spawns once more (#602)

This reverts commit 0bc24c94b2.
 2018-05-05 23:17:24 -07:00
James Lu
5a0cb9a4ff automode: add/remove persistent channels on set/del/clearacc 2018-05-05 21:51:27 -07:00
James Lu
8aa67b93fa automode: also rejoin DB channels on reload 2018-05-05 21:10:08 -07:00
James Lu
bf4863eb6d relay, ServiceBot: remove dead code 2018-05-05 13:20:55 -07:00
James Lu
72c2fa38e9 relay: consistently use "Channel delinked." as part message for service bots too 2018-05-05 13:19:57 -07:00
James Lu
61d7bf18d3 relay: also attempt to part the PyLink service bot on delink 2018-05-05 13:15:17 -07:00
James Lu
92be421fad relay: attempt to remove persistent channels on delink as well 
Also, wrap remove_persistent_channel calls with a try/except when they may fail.
 2018-05-05 12:57:17 -07:00
James Lu
8994811f54 relay: further fixes for persistent channels 
Also, merge the 'relay_local' and 'relay_remote' namespaces into one.
 2018-05-05 12:52:00 -07:00
James Lu
e9fe15bd7d [WIP] Further revise the persistent channels implementation 
- Make dynamic_channels per plugin as well as per network to work around relay-service conflicts (#265)
- Introduce ServiceBot.(add|remove)_persistent_channel() to add/remove persistent channels and optionally join/part them
- Introduce ServiceBot.part(), which checks remaining persistent channels list and parts a channel only if it is still not marked persistent
- Refactor automode to autojoin channels on ENDBURST instead of plugin load
- Refactor relay to manage persistent channels on join/part/(de)init, both locally (namespace 'relay_local') and remotely (namespace 'relay_remote')
 2018-05-04 22:52:26 -07:00
James Lu
af744123e6 automode: join channels regardless of whether they're empty 2018-04-20 19:35:06 -07:00
James Lu
281ac7aa31 antispam: add a workaround for clientbot support (#359) 2018-04-14 11:40:19 -07:00
James Lu
47052a3bba antispam: use kick+ban as default punishment 2018-04-13 22:18:41 -07:00
James Lu
3e07239db4 antispam: don't kill users if they quit after previous punishments 2018-04-13 22:18:03 -07:00
James Lu
dd8f9411b6 antispam: filter protection-triggering messages from reaching other plugins (#359) 2018-04-13 22:15:24 -07:00
James Lu
3825b93dee Initial pass of a mass-highlight blocking plugin (#359) 2018-04-13 22:08:37 -07:00
James Lu
4cdc19ac78 relay: fix is_internal_client call 2018-04-13 20:31:56 -07:00
James Lu
2f12a5b710 Initial work on dynamic service bot joining / parting (#265) 2018-04-12 12:45:33 -07:00
James Lu
2cb4a06e64 commands: report times in showuser, showchan in UTC 
XXX: we could perhaps use abstraction to this since we're repetitively chaining commands
XXX: 'ts' is not type-safe yet, some protocol modules are storing it as a string?!
 2018-04-12 10:58:09 -07:00
James Lu
f75b1eb356 Rename servers::<netname>::server_suffix -> servers::<netname>::relay_server_suffix 2018-04-03 17:43:02 -07:00
James Lu
9d21a5269f relay: speed up shutdowns by not manually splitting off every relay server 
The connection will soon be gone anyways, so this is fairly pointless.
 2018-03-30 12:06:45 -07:00
James Lu
c978e1c52f relay: fix a typo: CLIENTBOT_WHITELISTED_UMODES -> CLIENTBOT_WHITELISTED_CMODES 2018-03-30 12:01:38 -07:00
James Lu
0bc24c94b2 relay: shortcut get_remote_user some more; only grab spawn lock if the user doesn't exist 2018-03-24 00:31:15 -07:00
James Lu
bbb36cd956 relay: reuse get_relay_server_sid output when bursting groups of users 2018-03-24 00:25:05 -07:00
James Lu
ec8f744449 relay: only look up nick once in normalize_nick 2018-03-22 22:45:40 -07:00
James Lu
180bfa9917 relay: don't spam ulines with "notice failed" errors 2018-03-17 10:27:56 -07:00
James Lu
5bffe67416 relay: bandaid patch for freezes on startup when there are a ton of networks 
The side effect of this patch is that it makes large bursts *really* CPU intensive. A proper fix for this will hopefully be introduced in the future.
 2018-03-11 21:26:37 -07:00
James Lu
b7b49769e0 relay: silently abort if a network splits while we try to spawn a server or client 2018-03-11 21:25:42 -07:00
James Lu
5733418380 relay_cb: bandaid fix to prevent STATUSMSG messages from being interpreted as non-channel specific 2018-03-10 19:54:33 -08:00
James Lu
b6bac994c6 servermaps: show the uplink server name for Clientbot links 2018-03-07 22:28:34 -08:00
James Lu
c49147f232 stats: route permission error replies to notice and not privmsg 
This prevents "unknown command" flood loops with stats services which poll these on link.
 2018-03-04 12:11:50 -08:00
James Lu
57f77c676d relay: don't show the network name when routing kicks through a server 
This is redundant, as relay has always spawned subservers for quite some time now.
 2018-03-02 21:42:25 -08:00
James Lu
d172831805 conf: rename methods to snake case (#523) 2018-03-02 20:23:48 -08:00
James Lu
87fdb1dde1 opercmds: migrate from utils.isServerName to irc.is_server_name 2018-03-02 20:23:47 -08:00
James Lu
3e656cd943 utils: mark reset_module_dirs, load_plugin, get_protocol_module as private 2018-03-02 20:23:47 -08:00
James Lu
1cdf16f5c9 various: migrate utils.loadPlugin, getProtocolModule, resetModuleDirs calls to snake-case (#523) 2018-03-02 20:23:47 -08:00
James Lu
bea2ea8ebd plugins, coremods: migrate (un)registerService calls to snake case (#523) 2018-03-02 20:23:47 -08:00
James Lu
1c3f71ac1b servermaps: assign servermaps.localmap to all opers 2018-03-02 16:18:55 -05:00
James Lu
d5d94f86e8 servermaps: split into two perms (servermaps.map and servermaps.localmap) 2018-03-02 16:14:04 -05:00
James Lu
e8e26daf05 ctcp: fix wrong logging format for unknown CTCPs 2018-03-01 02:48:04 -05:00
James Lu
5d25b3c105 ctcp: remove extraneous keyword argument 
private is not defined in irc.msg()
 2018-02-25 14:29:19 -05:00
James Lu
3c0809dce0 ctcp: don't use irc.reply in hook functions 
This is undefined behaviour because nothing in this stack actually updates the 'last caller' variables irc.reply() use.
 2018-02-24 14:19:57 -05:00
James Lu
5c9639b4a9 opercmds: alias 'trace' to checkban 2018-02-21 00:12:08 -08:00
James Lu
9cdb224c02 Replace use of conf.conf['bot'] with conf.conf['pylink'] 2018-02-18 23:26:39 -08:00
James Lu
c40250330d ctcp: log the service bot receiving CTCP messages 2018-02-18 23:13:44 -08:00
James Lu
e68db3689d Rewrite the CTCP plugin 
- Extend CTCP replies to all service bots - closes #468.
- Use a generic hook handler instead of wrapping around the commands handler (#407).

This code takes advantage of the hook suppression feature introduced in 2e66b9bde6 (#547).
 2018-02-18 23:11:36 -08:00
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
28a62f629a automode: replace assert usage with proper exceptions 2018-01-22 08:17:20 -08:00
James Lu
09c8b03705 automode: fix handling of channels with multiple #'s in them 2018-01-22 08:15:04 -08:00
James Lu
5fd216c720 commands: fix 'showchan' displaying status prefixes in reverse 2018-01-22 08:10:55 -08:00
James Lu
8000d51453 Split the 'raw' command into a new plugin 
Closes #565.
 2018-01-21 13:50:37 -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
c62580d228 bots: don't allow 'spawnclient' on protocols where it is stubbed 2017-12-22 12:28:27 -08:00
James Lu
7afe193259 bots: fix KeyError when attempting to join a channel not in the index 2017-12-22 12:28:27 -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
ab91acb2f7 relay_clientbot: rename isRelayClient => is_relay_client() 2017-12-18 13:23:53 -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