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462 Commits

Author SHA1 Message Date
James Lu
f445f7baef relay: be more tolerant to users sending messages to channels they're not in 
This extends the routing of messages from servers across the relay via the main PyLink client to users too.
This allows atheme's GameServ, various commit announcers, etc. to work over relay regardless of whether +n is set.
 2016-06-25 11:31:04 -07:00
James Lu
e966fe7e56 relay: typo in comment 2016-06-25 10:43:07 -07:00
James Lu
504a9be7d6 relay: attempt to eliminate freezing when networks are down 2016-06-24 18:41:13 -07:00
James Lu
90ee20ee8b relay: revert changes to mode handling that only bursts modes from the owning network on connect 2016-06-22 21:41:04 -07:00
James Lu
6fc5fa3130 relay: split relayModes() into getSupportedCmodes() for better reusability 
First part of #248.
 2016-06-22 19:49:49 -07:00
James Lu
8969cfb74e Merge branch 'master' into devel 
Conflicts:
	plugins/networks.py
 2016-06-22 19:10:59 -07:00
James Lu
cfa2cda885 relay: only reverse modes for CLAIM if there are any to reverse 2016-06-21 20:29:48 -07:00
James Lu
481d70eff8 New import paths for properly installed pylinkirc 2016-06-20 18:18:54 -07:00
James Lu
87cbbc9c57 relay: clearer error message when DESTROY'ing a channel you didn't create 2016-06-19 12:32:27 -07:00
James Lu
d3e207d653 relay: axe unused variable 2016-06-19 12:32:12 -07:00
James Lu
bcc754cf0b relay: allow forcing slashes on unsupported IRCds 
This adds an undocumented option "relay_force_slashes" to allow slashes in nicks anyways, for IRCds that are, for example, TS6 or P10 variations that don't validate remote nicks.
 2016-06-19 12:32:03 -07:00
James Lu
e47738c27f relay: forbid linking two channels on the same network 2016-06-19 12:14:09 -07:00
James Lu
9732d01a9e relay: default DB to {} so it doesn't flip out on 'load relay' 
(cherry picked from commit db56513ac7)
 2016-06-17 07:19:13 -07:00
James Lu
e1d3003683 relay: less accusatory message for links blocked by LINKACL 2016-06-08 16:00:25 -07:00
James Lu
ed19c2b24a relay: block topic changes from the main SID, not the PyLink client 2016-05-22 19:12:11 -07:00
James Lu
8c55eb43e7 relay/commands: reformat showuser output slightly 2016-05-21 23:05:39 -07:00
James Lu
03790b5939 relay: implement LINKED <netname> to filter by network 
Closes #227.
 2016-05-21 22:55:06 -07:00
James Lu
357eabe27a relay: optionally relay home server & login details in /WHOIS 
Closes #221. Closes #222.
 2016-05-19 23:32:43 -07:00
James Lu
4e8de60005 core: Rewrite WHOIS handlers to simply listen to a custom hook (PYLINK_CUSTOM_WHOIS) 2016-05-19 23:32:43 -07:00
James Lu
ae87def11f Purge c_ and u_ prefixes from named modes 
Closes #217.
 2016-05-15 11:05:02 -07:00
James Lu
75798b5fba relay: don't relay kicks to service bots 2016-05-14 16:24:26 -07:00
James Lu
28f992d3cb relay: don't spawn clones for service bots 2016-05-14 16:17:20 -07:00
James Lu
3930891e9f relay: don't rely on irc.pseudoclient as much during init 2016-05-14 14:03:59 -07:00
James Lu
bcc648adff relay: support relaying more channel modes 
flood, flood_unreal, joinflood, freetarget, c_noforwards, and noinvite are whitelisted with this commit.
 2016-05-11 21:18:30 -07:00
James Lu
366836b821 relay: burst topics from the main PyLink server 
When a channel is being initialized, PyLink has no specific network to propagate topics from; they just get sent from whichever linked network we happened to iterate over first. This prevents misleading topic setters like 'randomnet.relay' from showing up.
 2016-05-02 18:54:46 -07:00
James Lu
917b0de596 relay: log spawnlocks calls 2016-05-01 14:59:13 -07:00
James Lu
f6a9f0729a relay: don't error if the privmsg source on a remote network is missing 
This can happen when someone speaks while a network is initializing, for example.
 2016-05-01 14:59:13 -07:00
James Lu
bb8a548e74 relay: make handle_quit error-tolerant if the target is missing 
In cases where multiple networks disconnect simultaneously, the relay user for a quitting client from the first dying network might have also disappeared while handle_disconnect was processing the disconnection of a second dying network. This should take into account those situations.
 2016-05-01 14:59:13 -07:00
James Lu
54987fde4e relay: code cleanup, possibly fix clones for PyLink clients being spawned from rare race conditions 2016-05-01 14:59:13 -07:00
James Lu
ab5624343b relay: fix regression causing 'load relay' to freeze 2016-05-01 14:59:13 -07:00
James Lu
69cd3cfbf8 relay: fix race conditions when multiple networks disconnect simultaneously 2016-05-01 14:59:13 -07:00
James Lu
3bb1208e74 core: move toLower to Irc (#199) 2016-04-30 16:57:38 -07:00
James Lu
2fe2e9c8c4 core: move isOper, checkAuthenticated to Irc (#199) 2016-04-30 16:54:11 -07:00
James Lu
78f8a2fc8d core: move isManipulatableClient, getHostmask to Irc 2016-04-30 16:44:37 -07:00
James Lu
064cb9b6aa core: move reverseModes, joinModes into Irc 2016-04-30 16:33:46 -07:00
James Lu
42718ed323 relay: Allow IP sharing to be toggled per network 
Via a new "relay_no_ips" option in server blocks. Closes #201.
 2016-04-18 12:29:15 -07:00
James Lu
4c83bfc3ef relay: don't error if irc.pseudoclient hasn't been initialized yet 2016-04-18 11:52:01 -07:00
James Lu
9fde35fd77 relay: handle server name conflicts more correctly 
1) Clear the relay servers cache
2) Disconnect
3) Raise a proper exception so other parts of relay don't carry on with undefined behaviour
 2016-04-02 12:46:45 -07:00
James Lu
c01b449741 relay: treat network names case-sensitively 2016-04-02 12:15:53 -07:00
James Lu
fab404f8d6 Merge branches 'master' and 'wip/relay-fixes' into devel 2016-04-01 18:32:19 -07:00
James Lu
3a8b0aa123 relay: catch OSError too when loading DB 2016-04-01 18:31:53 -07:00
James Lu
9e33081bc9 relay: fix typo in comment 2016-03-30 21:22:18 -07:00
James Lu
d21344342d relay: experimental fix for #183 2016-03-30 18:33:44 -07:00
James Lu
4a0ee6f54c relay: be more thread-safe via dict.copy() 2016-03-26 18:19:08 -07:00
James Lu
08c3b99dfb relay: fix ambiguous logging in KICK blocking 2016-03-26 17:56:11 -07:00
James Lu
aedb05608e relay: actually, just kill handle_spawnmain 
this is causing more problems than it is worth
 2016-03-25 17:09:40 -07:00
James Lu
ce3d3cf697 relay: check to make sure network is ready before handling spawnmain 2016-03-25 16:59:27 -07:00
James Lu
9fe3373906 relay: get rid of kill/save protection 2016-03-25 16:39:06 -07:00
James Lu
75ec95b8d3 Merge branch 'master' into devel 2016-03-25 16:01:34 -07:00
James Lu
46922ce879 relay: remove dead networks' servers from the servers index unconditionally 
For #183.
 2016-03-25 15:59:37 -07:00
James Lu
c86a02e044 relay: use IrcChannel.getPrefixModes 2016-03-19 17:54:42 -07:00
James Lu
8135f3a735 core: Depluralize prefixmodes mappings (#168) 
This is an API breaking change. I really don't know why I made these keys plural to start, since it only made things more complicated. Prefix modes are not pluralized in the list of supported modes of each IRCd.
 2016-03-19 17:25:04 -07:00
James Lu
7f5bc52152 relay: fix errors in KILL handling when target isn't in any relay channels 2016-03-07 18:10:59 -08:00
James Lu
8ac5436152 relay: allow admins to destroy channels hosted on other networks 
Closes #160.
 2016-03-05 09:31:59 -08:00
James Lu
34ca973047 relay: cleanup, consistently include the function in log.debug calls 2016-02-27 18:37:40 -08:00
James Lu
a740163cbe relay: implement DB exporting using threading.Timer, similar to classes.Irc.schedulePing 
Fixes #165 (exportDB threads not dying on unload)
 2016-02-27 18:13:26 -08:00
James Lu
ae8f369f2e relay: only show networks that are actually connected in LINKED 
Closes #163.
 2016-02-21 20:04:53 -08:00
James Lu
de1a9a7995 relay: various cleanup 2016-02-20 19:29:52 -08:00
James Lu
f25c260937 relay: sort channel links in LINKED output 2016-01-20 07:14:49 -08:00
James Lu
3d0bf18001 protocols: rename topicClient -> topic; topicServer -> topicBurst 
This is one of the few commands that I won't consolidate at this time, because there is actually a difference in how most IRCds handle topic bursts and normal topic changes
 2016-01-16 17:09:52 -08:00
James Lu
5ccf204c75 protocols: consolidate modeClient and modeServer into mode() 2016-01-16 17:08:17 -08:00
James Lu
983edaf8d0 plugins, docs, test suite: update to use irc.proto.kick 2016-01-16 16:59:28 -08:00
James Lu
ee65ac60e1 protocols: rename sjoinServer(...) -> sjoin(...) 2016-01-16 16:53:46 -08:00
James Lu
9a61e64dfc protocols: squitServer(...) -> squit(...) 2016-01-16 16:53:06 -08:00
James Lu
5324475d18 protocols: quitClient(...) -> quit(...), partClient(...) -> part(...) 2016-01-16 16:51:54 -08:00
James Lu
7e5284969d protocols: rename nickClient(...) -> nick(...) 2016-01-16 16:51:04 -08:00
James Lu
3a53005d8c protocols: messageClient -> message, noticeClient -> notice 2016-01-16 16:44:23 -08:00
James Lu
20cb65e668 protocols: rename awayClient -> away 2016-01-16 16:40:36 -08:00
James Lu
b4e5c57a35 protocols: rename inviteClient(...) -> invite(...) 2016-01-16 16:38:27 -08:00
James Lu
acdd7dbb78 protocols: rename joinClient(...) -> join(...) 2016-01-16 16:36:45 -08:00
James Lu
f5a828c4af relay: store creation TS in DB, showing it in LINKED if exists 
Closes #155.
 2016-01-09 20:30:54 -08:00
James Lu
989f1f4f64 plugins: use irc.disconnect() to disconnect networks (#152) 2016-01-09 20:25:51 -08:00
James Lu
eac934c237 classes: sort code, move nickToUid, clientToServer, isInternalClient, isInternalServer into the Irc class 
The following BREAKING changes are made:
utils.nickToUid(irc, nick) -> irc.nickToUid(nick)
utils.isInternalClient(irc, uid) -> irc.isInternalClient(uid)
utils.isInternalServer(irc, uid) -> irc.isInternalServer(uid)
utils.clientToServer(irc, uid) -> utils.getServer(uid)
 2015-12-31 17:28:47 -08:00
James Lu
add409789a relay: fix incorrect logging in changing client fields 2015-12-30 15:53:05 -08:00
James Lu
d7fdeed19d relay: remove use of sched in exportDB 
We were using sched and threading together? How inefficient...
 2015-12-29 11:14:19 -08:00
James Lu
59c9b127a3 relay/world: remove need for world.schedulers 2015-12-26 17:06:28 -08:00
James Lu
bf7522697a Rename PYLINK_CLIENT_OPERED hook -> CLIENT_OPERED 
To be consistent, any PYLINK_* hooks should internal hooks sent out by PyLink itself. CLIENT_OPERED, on the other hand, requires protocol modules to send it and thus, shouldn't be labeled as a PYLINK_* hook.
 2015-12-26 15:41:22 -08:00
James Lu
04275d1dfa relay: only show creator in LINKED if the value exists 2015-12-26 15:24:06 -08:00
James Lu
349cff36e1 protocols: in TOPIC hooks, send the topic as keyword "text" instead of keyword "topic" 
This is just to be more consistent, as other hooks usually use "text" for text fields.
 2015-12-18 22:05:10 -08:00
James Lu
00337fa783 relay: delay ENDBURST in spawnServer by 3 seconds (Closes #128) 2015-12-17 21:18:16 -08:00
James Lu
a39f9bbddc relay: fix logging syntax 2015-12-06 17:40:06 -08:00
James Lu
561af2e037 utils/relay: add and use getDatabaseName to fetch an instance-specific DB name 2015-12-06 17:13:47 -08:00
James Lu
f16edf6efc relay: log (de)linked, created, and destroyed channels to INFO 
Closes #125.
 2015-11-28 21:18:30 -08:00
James Lu
e97810e5f7 relay: store creator hostname in CREATE, code readability... 
Closes #135.
 2015-11-28 21:09:44 -08:00
James Lu
3df0a24232 relay: catch PRIVMSG/NOTICE sent from servers, and relay them via the PyLink client instead of erroring 2015-11-26 22:51:19 -08:00
James Lu
a7f5068bd8 relay: squash another "dictionary changed size during iteration" bug 2015-11-26 22:50:20 -08:00
James Lu
adfa114c4b relay: remove cloak from whitelisted umodes, send modes to spawnClient as a set (prevents duplicates) 2015-11-22 13:08:31 -08:00
James Lu
5c0517ba40 unreal/ts6/relay: add some more user mode support 
Cloaking is still a bit iffy on UnrealIRCd networks - Unreal insists on applying its own cloaking for +x users, but vHosts for non +x remote users don't apply at all (their real host is shown instead)
 2015-11-21 23:57:24 -08:00
James Lu
a3e0159054 relay: normalize hostnames too (e.g. unreal doesn't allow / in vHosts) 2015-11-21 23:37:19 -08:00
James Lu
06539fc813 unreal: add missing SJOIN->JOIN hook map, and set irc.connected (relay will otherwise break) 2015-11-15 21:42:58 -08:00
James Lu
86d3cd3295 relay: only join the main pseudoclient once per channel 2015-10-25 10:39:56 -07:00
James Lu
2bf9568fbb relay: Home network lost connection. => Relay network lost connection. 2015-10-23 18:50:42 -07:00
James Lu
17a2dcd21f plugins: use irc.reply(...) instead of irc.msg(irc.called_by, ...) whereever possible 2015-10-23 18:29:10 -07:00
James Lu
5327de9317 relay: fix local kicks not quitting users on remote networks when the target doesn't share any channels as a result 
Closes #120.
 2015-10-18 10:27:54 -07:00
James Lu
d21ce9983d relay: don't spam subserver connects + instant disconnects for networks that are dead 2015-10-10 15:34:57 -07:00
James Lu
bde2f66b2a relay: don't send SQUIT for relay servers to networks that aren't connected 2015-10-10 15:27:57 -07:00
James Lu
e28c351792 relay: add missing return in getRemoteSid 2015-10-10 15:26:28 -07:00
James Lu
07694ae642 relay: restore checks for irc.connected/world.started to prevent server spawning from happening too quickly 2015-10-10 15:22:06 -07:00
James Lu
ffce69060c relay: fix RuntimeError in handle_disconnect (dict changed size during iteration) 2015-10-10 15:06:36 -07:00
James Lu
17cfdcab0a relay: fix 7d919e6 again 
PyLink bots can send messages over the relay to channels, just not to remote users.
 2015-10-02 23:40:20 -07:00
James Lu
f20e677577 relay: fix PMs across the relay (7d919e64 regression) 2015-10-01 16:40:58 -07:00
James Lu
9e07949730 relay: make spawning of subservers toggleable 2015-09-28 18:22:03 -07:00
James Lu
55b642ea30 Revert "relay: remove ENDBURST hook (is this needed anymore?)" 
This reverts commit 4a9a29e095.
 2015-09-28 18:15:56 -07:00
James Lu
4a9a29e095 relay: remove ENDBURST hook (is this needed anymore?) 2015-09-27 11:56:32 -07:00
James Lu
a14e8a7b8f relay: add (experimental) support for plugin reloading 2015-09-27 11:56:09 -07:00
James Lu
cc171eb79a relay: abort connection when spawning a server fails 2015-09-27 10:45:08 -07:00
James Lu
7d919e643a relay: forward messages from the main PyLink client too 
This may or may not have nasty regressions - time will tell I guess.
 2015-09-26 10:20:23 -07:00
James Lu
8e444c5dbe plugins: support FANTASY (where reasonable) by using irc.msg(irc.called_by, ...) instead of irc.msg(source, ...) 2015-09-26 10:20:23 -07:00
James Lu
7e12ec9e5e relay: don't prepend sender prefixes more than once (for servers and clients not on any relay networks) 2015-09-20 18:13:39 -07:00
James Lu
f2b6d1a3ad relay: use two locks (one for clients, one for servers) to prevent lock ups on start 2015-09-20 16:56:24 -07:00
James Lu
7b2d1d8129 relay: use the network's full name in spawning servers 2015-09-20 12:11:41 -07:00
James Lu
f38958995c Store opertypes with spaces instead of underscores, and only change them back when sending OPERTYPE 
Another "Janus sucks" commit - it should be always using underscores when sending OPERTYPE, but it doesn't...
 2015-09-20 11:25:45 -07:00
James Lu
0d207f7d08 relay: better description for 'showuser' 2015-09-19 10:39:56 -07:00
James Lu
2c23cbe01e relay: fix some logging peculiarities in handle_kick? 2015-09-19 10:32:45 -07:00
James Lu
6ee2ec8a2d relay: make oper status/IP hiding configurable 
Closes #108.
 2015-09-19 10:17:25 -07:00
James Lu
c3e8420aa0 relay/ts6_common: be more error tolerant with network (dis)connections 2015-09-18 22:11:27 -07:00
James Lu
504e2683fb relay: hide +s/+p channels in LINKED output (closes #110) 2015-09-18 22:05:51 -07:00
James Lu
4ad94ca4ea Merge branch 'master' into devel 2015-09-17 19:31:30 -07:00
James Lu
63189e9990 relay: look at the right prefix mode list when rejoining from KILL 2015-09-17 19:30:38 -07:00
James Lu
0371b21634 Merge branch 'master' into devel 2015-09-17 19:26:25 -07:00
James Lu
cb83db4c1c relay: don't allow creating a channel that's already part of a relay 2015-09-17 19:24:38 -07:00
James Lu
70227bf3e0 relay: use utils.checkAuthenticated() for checking oper status 2015-09-17 19:22:34 -07:00
James Lu
8faf86aa8f relay: rejoin killed users to the RIGHT channels 2015-09-17 19:15:51 -07:00
James Lu
7011aa3b36 relay: send kick rejoins from CLAIM from the main relay server 2015-09-16 21:23:09 -07:00
James Lu
f92c2f731c relay: CLAIM command! Closes #51. 2015-09-16 20:59:32 -07:00
James Lu
04ca322154 relay: skip claim checks when claim list is empty for a channel 2015-09-16 20:59:08 -07:00
James Lu
78080bde6b relay: don't fail if oldchan is not given in MODE 2015-09-14 17:36:41 -07:00
James Lu
81628f9a6d relay: rename some internal functions to make more sense 
getLocalUser => getOrigUser
findRemoteChan => getRemoteChan
findRelay => getRelay
 2015-09-14 17:29:37 -07:00
James Lu
75de9c6be6 relay: sort code and document most internal functions 2015-09-14 17:25:17 -07:00
James Lu
1e6c5a231e relay.handle_topic: don't fail if we're bursting and no old topic exists 2015-09-13 17:58:39 -07:00
James Lu
4a4c9395d6 relay: remove broken logging line 2015-09-13 17:50:59 -07:00
James Lu
19530107d7 relay: enforce CLAIM checks in TOPIC too. 2015-09-13 14:23:27 -07:00
James Lu
9a139212dd relay/utils: make mode reversals work with mode changes that affect op statuses. 2015-09-13 13:48:14 -07:00
James Lu
fa4583c272 relay: basic CLAIM checking when setting modes (#51) 
There's still some desyncs with checking op statuses, because hooks are only called AFTER the internal state updates. Fix for this will come soon.
 2015-09-12 23:36:52 -07:00
James Lu
945306af34 relay: make CLAIM checking a shared function 2015-09-12 22:50:53 -07:00
James Lu
b3902c7711 relay: KILL war protection (#23) 
TODO: possibly integrate this into core?
 2015-09-12 17:41:49 -07:00
James Lu
1fcacd0d7c relay: more compact "showuser" output 2015-09-12 16:03:59 -07:00
James Lu
1c97927b5d relay: monitor SAVE floods by network, not by target nick 2015-09-12 16:03:47 -07:00
James Lu
95b70f3ebf relay: spawn a server for every linked network (Closes #105) 2015-09-12 12:08:02 -07:00
James Lu
7f526267ec relay: minor typo in error message 2015-09-09 20:53:04 -07:00
James Lu
9e73af050c relay: unpluralize "relayWhoisHandlers" 
There's only one handler, why did I make it plural?
 2015-09-06 22:39:40 -07:00
James Lu
62e7cc4fca move utils.msg() => classes.Irc.msg() 
New function gets an extra (optional) "source" argument for specifying a sender UID. It's also shorter since no IRC object has to be passed to utils.
 2015-09-06 22:23:44 -07:00
James Lu
57da0aa3b3 Classify all our protocol modules - why didn't I do this earlier 2015-09-05 18:00:57 -07:00
James Lu
320de2079a relay: add INVITE support (Closes #94) 2015-09-02 21:30:31 -07:00
James Lu
60dc3fe026 relay: use "Channel delinked." part message when delinking channels 2015-09-02 20:46:21 -07:00
James Lu
9a47ff87af Merge branch 'master' into devel 2015-09-02 20:44:03 -07:00
James Lu
043fccf447 Fix previous commit (Closes #100) 2015-09-02 18:56:53 -07:00
James Lu
ace0ddf28c relay: use JOIN instead of SJOIN for non-burst joins 
Closes #96.
 2015-09-02 18:33:04 -07:00
James Lu
c2ee9ef808 Merge branch 'master' into devel 2015-09-02 18:15:34 -07:00
James Lu
708d949164 relay: join remote users before sending ours 
This fixes race conditions where modes can be set on our joining users (e.g. auto-op by ChanServ), but are promptly erased as relay joins remote users and resets the channel TS.

Also, move relayModes() calls back into relayJoins(), with an optional "burst" argument.

Closes #102.
 2015-09-02 18:08:39 -07:00
James Lu
19fa31d012 relay: fix incorrect logging in getSupportedUmodes() 2015-09-01 22:14:25 -07:00
James Lu
2f760c8c92 relay: Don't send empty user mode changes 2015-09-01 22:13:29 -07:00
James Lu
4f40faeaf0 relay: in logs, be a bit more specific why we're blocking KILLs and KICKs 2015-09-01 22:02:34 -07:00
James Lu
0b590d6ab3 relay/protocols: use utils.toLower() for channel names, respecting IRCd casemappings 
Closes #102.
 2015-09-01 22:01:22 -07:00
James Lu
8d44830d5c relay.handle_kill: prevent yet another RuntimeError 
(cherry picked from commit 4525b8117e)

Conflicts:
	plugins/relay.py
 2015-09-01 19:42:12 -07:00
James Lu
6d6606900e relay: coerse "/" to "|" in nicks if "/" isn't present in the separator 
a.k.a. make J*anus* happy :)
 2015-09-01 09:56:28 -07:00
James Lu
4525b8117e relay.handle_kill: prevent yet another RuntimeError 2015-08-31 15:04:06 -07:00
James Lu
26e102f01a Show oper types on WHOIS 2015-08-31 14:52:56 -07:00
James Lu
8d19057118 relay: set umode +H (hideoper) on all remote opered clients 2015-08-31 14:23:42 -07:00
James Lu
f9b4457ced Decorate relay clients, etc. with custom OPERTYPEs 
New PyLink internal hook: PYLINK_CLIENT_OPERED, called (supposedly) when a client opers up.
 2015-08-31 13:31:20 -07:00
James Lu
4a964b1595 Merge branch 'master' into devel 2015-08-31 10:58:47 -07:00
James Lu
9f0f4cb124 relay: burst the right set of modes 
It's moments like this where I wonder what I'm even doing with my life...
 2015-08-31 09:28:14 -07:00
James Lu
94f83eb33b relay.showuser: show home network/nick, and relay nicks regardless of oper status 2015-08-29 19:49:37 -07:00
James Lu
8976322273 Replace admin.showuser with prettier whois-style cmds in 'commands' and 'relay' 2015-08-29 19:29:05 -07:00
James Lu
973aba6de7 Move utils' global variables to world.py 2015-08-29 09:39:33 -07:00
James Lu
2fe9b624e7 Consistently capitalize errors and other messages 2015-08-25 20:55:39 -07:00
James Lu
51389b96e2 relay: LINKACL command (Closes #88) 2015-08-25 20:18:14 -07:00
James Lu
713ba1469b relay: log blocked KILLs/KICKs (Closes #95) 2015-08-22 21:43:25 -07:00
James Lu
20474dabac relay: fix many bugs with nick collision handling, and add flood prevention for fixing nicks 
Closes #85. Nick collisions caused by internal clients are handled fine now, including the following cases:
- Abusing spawnClient to create a user with the same nick as a relay client, but with a lower TS.
- When both an UID (e.g. 42XAAAAAA) and a tagged UID (_42XAAAAAA) exist on the same network (the two will both try to take the same nick of _42XAAAAAA/net over the relay).

The case where changing NICK from a long cut-off nick to another long cut-off nick is also mitigated. somelongnick/net won't show nick changes to somelongnic//net if the old and new nicks have give the same normalized relay nick.

This introduces a new dependency, expiringdict, from https://pypi.python.org/pypi/expiringdict/1.1.2, which is used as a cache for flood prevention.
 2015-08-22 21:01:51 -07:00
James Lu
bd2bd55e89 relay: fix mode relaying when sender is a client but isn't in any shared channels 2015-08-20 22:13:28 -07:00
James Lu
dde9539e77 relay: fix incorrect logging in normalizeNick 2015-08-20 03:04:40 -07:00
James Lu
821f546f12 Make sure the PyLink client rejoins all relay channels on KILL 
This adds a new internal hook, 'PYLINK_SPAWNMAIN', which is triggered whenever Irc().spawnMain() is called.
 2015-08-18 05:44:36 -07:00
James Lu
f93349ae1f relay: when restoring a user after KICK, join them to the *right* channel 2015-08-18 02:59:56 -07:00
James Lu
5704fddfb4 relay: ignore internal clients for CLAIM checks 2015-08-18 02:57:40 -07:00
James Lu
0d2fbc330d relay: fix "Left all shared channels" quits for KICK handling 2015-08-18 02:44:27 -07:00
James Lu
d6e6e56e03 relay: hotfix to fix KILL handling of relay clients 2015-08-17 21:15:44 -07:00
James Lu
de36c7a62a Merge branch 'wip/admin-commands-loopback' into devel 
Conflicts:
	plugins/relay.py
 2015-08-17 07:52:45 -07:00
James Lu
e7f187c672 relay: send modes once at init, not on every JOIN 2015-08-15 23:31:54 -07:00
James Lu
3b83c3d567 relay: fix TOPIC relaying when the source and target channels have different names 2015-08-15 23:05:09 -07:00
James Lu
4352a68357 Check for TS changes on SJOIN (both incoming and outgoing) 
Restore relay to the devel branch; TS bursts shouldn't be handled there, but in the protocol modules.

TODO: fix prefixmodes being cleared after BURST, and never being reset?
 2015-08-15 19:53:09 -07:00
James Lu
0d41e35d9c Merge branch 'devel' into wip/handle-ts-bursts 
Conflicts:
	plugins/relay.py
 2015-08-15 19:28:49 -07:00
James Lu
aec29d2aae relay: continue, not return 
(fix SQUIT not rejoining relay users properly)
 2015-08-15 19:23:41 -07:00
James Lu
043a4bc27a Merge branch 'devel' into wip/admin-commands-loopback 
Conflicts:
	plugins/relay.py
 2015-08-15 19:21:38 -07:00
James Lu
dd91b7e5a0 relay: more efficient getLocalUser 
Set the .remote attribute of each relay client to the original netname, user pair.
 2015-08-15 19:18:04 -07:00
James Lu
a1db4932e1 relay: Don't allow kicks/parts to the PyLink client to be relayed. 2015-08-15 06:05:12 -07:00
James Lu
6ebe6e7867 relay: check for whether clients are relay clients, instead of just internal clients 
This prevents things like non-relay PyLink clients being quit for "Left all shared channels", and allows kicks between internal clients to relay properly.
 2015-08-15 05:54:18 -07:00
James Lu
f63d17f945 relay: don't relay kicks if the target has no client on the remote network? 2015-08-15 05:54:05 -07:00
James Lu
cc7e52a190 relayJoins: remove check for whether the sender internal client 
This is already done by the .remote attribute check.
 2015-08-15 05:20:17 -07:00
James Lu
5daf38d880 relay: restore ability to message @#channels across the relay (#91) 2015-08-15 00:12:30 -07:00
James Lu
4382b22138 relay: warn users when messaging channels they aren't in / remote users w/o sharing a channel 
Some refactoring of relay's PRIVMSG handling is done here:
- Messages to channels the sender isn't in are dropped, with a notice warning sent.
- Messaging a remote user without sharing a channel with them raises an error, and is dropped.

Closes #91.
 2015-08-15 00:02:46 -07:00
James Lu
e5c7d438b1 relay: in handle_kick, only remove the target from the user cache after the kick has been relayed to all networks 2015-08-14 19:05:07 -07:00
James Lu
13b5377102 relay: Fix check for whether target user is on our target channel 
Really closes #71; can I sleep now...
 2015-08-14 19:02:51 -07:00
James Lu
65b8c9db8a relay: attempt to fix race conditions in getRemoteUser calls (#92) 2015-08-14 08:52:09 -07:00
James Lu
27edc81894 relay: fix error message when DELINK is called on a relay's origin network without arguments 
tl;dr I'm a terrible writer
 2015-08-12 07:03:49 -07:00
James Lu
3ee10a5d1e relay: also propagate AWAY status when spawning users 2015-08-12 04:40:49 -07:00
James Lu
486b56e255 relay: relay AWAY statuses 2015-08-12 04:18:20 -07:00
James Lu
b3c8929d17 relay: make logging less spammy 2015-08-12 01:20:32 -07:00
James Lu
14435f8f55 relay: run getLocalUser BEFORE quitting the user (in removeChannel) 
This prevents KeyErrors from showing up on DELINK.
 2015-08-12 01:19:30 -07:00
James Lu
cdb0bb6707 relay: fix some dumb typos 2015-08-07 17:57:37 -07:00
James Lu
d23d1c3987 relay: don't wait for irc.connected anymoree 
Not needed, as nick length is a config value now.
 2015-08-05 21:56:52 -07:00