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1077 Commits

Author SHA1 Message Date
James Lu
3b07f8ab2b fantasy: accept "@servicebot" as fantasy trigger prefix 
For platforms like Discord where this form of address is the norm.

Closes https://github.com/PyLink/pylink-discord/issues/17
 2019-06-15 23:56:55 -07:00
James Lu
3d039b78e2 relay: use [] as altchars for Base64 fallback 
This ensures that mangled nicks can be reversed more easily (by removing leading _'s and replacing - with =)
 2019-06-15 23:48:46 -07:00
James Lu
1c0ea24acd relay_clientbot: normalize sender names to the senders' home networks 
This should work for most messages, except NICK changes and MODE targets.
 2019-05-18 19:44:45 -07:00
James Lu
ec379a6e81 servprotect: migrate to cachetools (but leave expiringdict as fallback) 
Closes #445.
 2019-05-13 16:59:57 +08:00
James Lu
ad9a51fc33 commands.showuser: properly handle numeric-type UIDs and channels 2019-04-09 19:10:20 -07:00
James Lu
13be40e08b changehost: only send a host change if new host != original 2019-04-09 19:01:53 -07:00
James Lu
41cbd455d6 relay: only check _invisible flag on actual users 2019-04-02 21:22:40 -07:00
James Lu
71353a29c2 relay: add support for hiding users marked invisible or offline 
First part of https://github.com/PyLink/pylink-discord/issues/19
 2019-03-28 20:14:58 -07:00
James Lu
63d63c0137 relay: allow trailing .'s in subserver names 2019-03-20 21:14:12 -07:00
James Lu
88f45fb1d5 relay: whitelist ~ in idents 2019-03-20 21:08:55 -07:00
James Lu
c9176a06fc relay: check for nicks starting with numbers or - after removing Unicode 2019-03-20 21:08:21 -07:00
James Lu
9d459fab92 relay: fixes to support IDs as channel name 
- Don't enforce local channel validity rules on the remote channel name
- Normalize channels to str before looking them up in the DB
 2019-02-16 16:35:47 -08:00
James Lu
96815a0a32 relay: sanitize idents before mirroring them to IRC 2019-02-12 15:55:14 -08:00
James Lu
a9f59307c9 relay: use base64 as fallback if unidecode returns an empty string for nick 
This is the case for e.g. nicks that are only an emoji.
 2019-02-12 14:17:53 -08:00
James Lu
11b65ee809 relay: rework nick normalization with optional unidecode support 
This will attempt to translate UTF-8 nicks to ASCII ones instead of doing the ugly '||||' replace.
Also, the fallback character for disallowed nick characters is now "-" instead of "|".

TODO: document relay::use_unidecode

Closes #561.
 2019-02-12 00:58:20 -08:00
James Lu
11e7589304 relay_clientbot: fix previous commit 2019-02-10 14:35:34 -08:00
James Lu
76f534ce84 relay_clienbot: fix rpm when UIDs are ints 2019-02-10 14:22:18 -08:00
James Lu
61c8677802 classes, relay_clientbot: more type safety for protocols/discord 2019-02-07 13:50:32 -08:00
James Lu
23cb7c173a stats: hide login blocks not relevant to this network 2019-02-07 13:50:32 -08:00
James Lu
852c257e88 relay: remove use of re-entrant locks 
This shouldn't be necessary anymore.
 2018-12-27 11:58:39 -08:00
James Lu
bf9eb8d4ea relay: fix incorrect in-place changes of modedelta modes 
This caused the database to be filled with extraneous "-modename" entries when removing modes from the previous modedelta.
 2018-11-30 10:21:51 -08:00
James Lu
d01a9fe9b4 antispam: more lookalike chars for o, \, # 2018-11-10 23:21:54 -08:00
James Lu
aa5412712a antispam: more lookalike unicode chars 
Courtesy of @nathan0
 2018-11-10 10:20:41 -08:00
James Lu
32e9cc689e antispam: filter away Unicode lookalike characters when processing 
Based off 56b48e4e51
 2018-11-07 16:16:46 -08:00
James Lu
dac8410b63 relay: shortcut if the remote network is not ready 2018-10-10 22:49:10 -07:00
James Lu
0b3793380b relay: remove TCONDITION_TIMEOUT 2018-10-08 14:59:01 -07:00
James Lu
1ee93d2cc4 relay: remove world.started check, this shouldn't be needed anymore 2018-10-08 14:44:37 -07:00
James Lu
767ff15200 relay: add an explicit forcetag command 
We used to be able to just /kill to forcetag, but with PyLink 2.0 kills actually get relayed.
 2018-10-08 12:42:38 -07:00
James Lu
57faa1443a relay: rename nick_collide() to forcetag_nick() 2018-10-08 12:41:52 -07:00
James Lu
20b3a61cd6 relay: simplify is_relay_client() 2018-10-08 12:12:09 -07:00
James Lu
7fb4c8da04 automode: manage persistent channels on the right network 2018-10-06 23:46:49 -07:00
James Lu
a3e18081a6 relay: don't relay as text modes being set on netburst (#627) 2018-09-21 21:53:34 -07:00
James Lu
5838d88404 networks: reload shared modules used by protocol modules too 2018-08-23 02:57:03 -04:00
James Lu
12f6bb5e18 relay: don't relay kill->kick when remotechan is None 2018-07-18 18:45:49 -07:00
James Lu
a1783ed2be bots: "bots.joinclient" should be "bots.join" (matching the command name) 2018-07-11 22:16:05 -07:00
James Lu
f9611ef6bc relay: grant CHANDESC permissions to opers if allow_free_oper_links is true 2018-07-11 21:56:29 -07:00
James Lu
71a24b8b9f relay: remove noctcp, regdeaf, stripcolor from whitelisted umodes 
Filter-type umodes don't work properly with relay yet.
 2018-07-10 18:09:24 -07:00
James Lu
5ffc629bce plugins/example: update word wrap note 
As of PyLink 2.0, long paragraphs are automatically word-wrapped by irc.reply().
 2018-07-10 18:04:25 -07:00
James Lu
bba235bba2 Update GitHub repository address 2018-07-08 12:54:10 -07:00
James Lu
c1f37c2236 relay: don't allow servers to forward KILLs 
Closes #621.
 2018-07-08 12:49:30 -07:00
James Lu
086a5f4496 example-conf, relay, utils: replace 2.0-alpha4 references with 2.0-beta1 2018-06-26 14:44:07 -07:00
James Lu
c3bb0f7aca relay: rework kill->kick forwarding to send from the sender network's subservers 
This makes the kick message a lot neater.

Before:
* net1.relay has kicked GL/net1 from #test ((net2.relay) KILL FWD from GL/net2: test)

After:
* net2.relay has kicked GL/net1 from #test (KILL FWD from GL/net2: test)
 2018-06-14 14:48:54 -07:00
James Lu
76b58c4432 relay: log chandesc changes to INFO 2018-06-12 02:36:37 -07:00
James Lu
77fd9475b6 relay: show channel descriptions before "created by" info 2018-06-12 02:33:29 -07:00
James Lu
8c42825612 relay: allow disabling free link access for all opers 2018-06-12 00:26:24 -07:00
James Lu
1b68bfadc6 coremods, plugins, protocols: drop now redundant allowAuthed=False in is_oper() calls 2018-06-11 23:56:44 -07:00
James Lu
2e3317ce07 relay: explicitly mention forwarding in relayed kill messages (#520) 2018-06-11 19:26:52 -07:00
James Lu
7d56b30582 opercmds: skip verbose formatting of kill reasons for internal targets (#520) 2018-06-11 19:26:51 -07:00
James Lu
5ecbc2750e exec: fix textwrap error caused by passing the wrong type to reply() 2018-06-11 19:26:51 -07:00
James Lu
93fef9b923 relay: use match_text() to check forcetag_nicks globs 2018-06-11 18:51:30 -07:00
James Lu
73d0e153cf relay: support relaying kills (#520) 
Instead of always bouncing, kills to a relay client are now handled as follows:

1) If the target and source networks are both in any killshare pool, relay the kill entirely
2) Otherwise, iterate over all channels the kill target is in:
    3) If the killer has claim access in a channel, forward the KILL as a kick
    4) Otherwise, bounce the kill (so far, silently)

TODO: kill messages are currently very cluttered, we should make our parser deliver more concise strings...
* GL|unreal has quit (Killed (chary.relay (KILL from GL/chary: Killed (GL (test)))))
 2018-06-11 18:34:52 -07:00
James Lu
9466813ba1 relay: switch to a flexible, pool-based configuration scheme for IP sharing 
This deprecates the "relay::show_ips" and network-specific "relay_no_ips" options, replacing it with the "relay::ip_share_pools" list.
 2018-06-11 17:29:29 -07:00
James Lu
17ffd1f640 automode: log mass-removals to INFO as well 2018-06-10 14:36:40 -07:00
James Lu
372e7fb405 automode: send delacc confirmations from the right client 
Also bold some parts of the output for easier viewing.
 2018-06-10 14:31:56 -07:00
James Lu
8608c72b16 automode: allow removing entries by entry numbers 
Closes #506.

This isn't the most efficient implementation because Automode entry lists are actually unordered...
So far we're relying on consistent sorting of entries between LISTACC and DELACC, and indrectly removing entries by comparing the entry list with remove_range's output.
 2018-06-09 23:12:37 -07:00
James Lu
f8e3cfa346 antispam: strip IRC formatting by default before processing 
Closes #615.
 2018-06-09 16:22:14 -07:00
James Lu
ebf7443d97 antispam: add a "block" verb, and make textfilter use it by default 
Closes #616.
 2018-06-09 16:22:14 -07:00
James Lu
0ae7eb2563 relay_clientbot: allow overriding clientbot styles by network 
Closes #455.
 2018-06-08 19:15:47 -07:00
James Lu
b1248524a9 relay: raise an error when trying to delink a leaf channel from another leaf network 
Previously this would (confusingly) delink the channel from the network the command was called on instead of the intended target.
 2018-06-08 18:45:45 -07:00
James Lu
180da83b4e global: reply with a confirmation 
We can also use this space to show the number of channels and networks announced to.
 2018-06-08 18:28:41 -07:00
James Lu
f82ddb5336 global: allow configuring channels to exempt from announcements 
Closes #453.
 2018-06-08 18:25:23 -07:00
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