This patch adds the file LICENSE which is the verbatim copy of the
Mozilla Public License Version 2.0 as retreived from
https://www.mozilla.org/media/MPL/2.0/index.815ca599c9df.txt on
2017-03-05.
This patch also places license headers for the MPL2 type A variant of
the license header in the following files:
PBot/AntiFlood.pm
PBot/BanTracker.pm
PBot/BlackList.pm
PBot/BotAdminCommands.pm
PBot/BotAdmins.pm
PBot/ChanOpCommands.pm
PBot/ChanOps.pm
PBot/Channels.pm
PBot/Commands.pm
PBot/DualIndexHashObject.pm
PBot/EventDispatcher.pm
PBot/FactoidCommands.pm
PBot/FactoidModuleLauncher.pm
PBot/Factoids.pm
PBot/HashObject.pm
PBot/IRCHandlers.pm
PBot/IgnoreList.pm
PBot/IgnoreListCommands.pm
PBot/Interpreter.pm
PBot/LagChecker.pm
PBot/Logger.pm
PBot/MessageHistory.pm
PBot/MessageHistory_SQLite.pm
PBot/NickList.pm
PBot/PBot.pm
PBot/Plugins.pm
PBot/Plugins/AntiAway.pm
PBot/Plugins/AntiKickAutoRejoin.pm
PBot/Plugins/AntiRepeat.pm
PBot/Plugins/AntiTwitter.pm
PBot/Plugins/AutoRejoin.pm
PBot/Plugins/Counter.pm
PBot/Plugins/Quotegrabs.pm
PBot/Plugins/Quotegrabs/Quotegrabs_Hashtable.pm
PBot/Plugins/Quotegrabs/Quotegrabs_SQLite.pm
PBot/Plugins/UrlTitles.pm
PBot/Plugins/_Example.pm
PBot/Refresher.pm
PBot/Registerable.pm
PBot/Registry.pm
PBot/RegistryCommands.pm
PBot/SQLiteLogger.pm
PBot/SQLiteLoggerLayer.pm
PBot/SelectHandler.pm
PBot/StdinReader.pm
PBot/Timer.pm
PBot/Utils/ParseDate.pm
PBot/VERSION.pm
build/update-version.pl
modules/acronym.pl
modules/ago.pl
modules/c11std.pl
modules/c2english.pl
modules/c2english/CGrammar.pm
modules/c2english/c2eng.pl
modules/c99std.pl
modules/cdecl.pl
modules/cfaq.pl
modules/cjeopardy/IRCColors.pm
modules/cjeopardy/QStatskeeper.pm
modules/cjeopardy/Scorekeeper.pm
modules/cjeopardy/cjeopardy.pl
modules/cjeopardy/cjeopardy_answer.pl
modules/cjeopardy/cjeopardy_filter.pl
modules/cjeopardy/cjeopardy_hint.pl
modules/cjeopardy/cjeopardy_qstats.pl
modules/cjeopardy/cjeopardy_scores.pl
modules/cjeopardy/cjeopardy_show.pl
modules/codepad.pl
modules/compiler_block.pl
modules/compiler_client.pl
modules/compiler_vm/Diff.pm
modules/compiler_vm/cc
modules/compiler_vm/compiler_client.pl
modules/compiler_vm/compiler_server.pl
modules/compiler_vm/compiler_server_vbox_win32.pl
modules/compiler_vm/compiler_server_watchdog.pl
modules/compiler_vm/compiler_vm_client.pl
modules/compiler_vm/compiler_vm_server.pl
modules/compiler_vm/compiler_watchdog.pl
modules/compiler_vm/languages/_c_base.pm
modules/compiler_vm/languages/_default.pm
modules/compiler_vm/languages/bash.pm
modules/compiler_vm/languages/bc.pm
modules/compiler_vm/languages/bf.pm
modules/compiler_vm/languages/c11.pm
modules/compiler_vm/languages/c89.pm
modules/compiler_vm/languages/c99.pm
modules/compiler_vm/languages/clang.pm
modules/compiler_vm/languages/clang11.pm
modules/compiler_vm/languages/clang89.pm
modules/compiler_vm/languages/clang99.pm
modules/compiler_vm/languages/clangpp.pm
modules/compiler_vm/languages/clisp.pm
modules/compiler_vm/languages/cpp.pm
modules/compiler_vm/languages/freebasic.pm
modules/compiler_vm/languages/go.pm
modules/compiler_vm/languages/haskell.pm
modules/compiler_vm/languages/java.pm
modules/compiler_vm/languages/javascript.pm
modules/compiler_vm/languages/ksh.pm
modules/compiler_vm/languages/lua.pm
modules/compiler_vm/languages/perl.pm
modules/compiler_vm/languages/python.pm
modules/compiler_vm/languages/python3.pm
modules/compiler_vm/languages/qbasic.pm
modules/compiler_vm/languages/scheme.pm
modules/compiler_vm/languages/server/_c_base.pm
modules/compiler_vm/languages/server/_default.pm
modules/compiler_vm/languages/server/c11.pm
modules/compiler_vm/languages/server/c89.pm
modules/compiler_vm/languages/server/c99.pm
modules/compiler_vm/languages/server/clang.pm
modules/compiler_vm/languages/server/clang11.pm
modules/compiler_vm/languages/server/clang89.pm
modules/compiler_vm/languages/server/clang99.pm
modules/compiler_vm/languages/server/cpp.pm
modules/compiler_vm/languages/server/freebasic.pm
modules/compiler_vm/languages/server/haskell.pm
modules/compiler_vm/languages/server/java.pm
modules/compiler_vm/languages/server/qbasic.pm
modules/compiler_vm/languages/server/tendra.pm
modules/compiler_vm/languages/sh.pm
modules/compiler_vm/languages/tendra.pm
modules/compliment
modules/cstd.pl
modules/define.pl
modules/dice_roll.pl
modules/excuse.sh
modules/expand_macros.pl
modules/fnord.pl
modules/funnyish_quote.pl
modules/g.pl
modules/gdefine.pl
modules/gen_cfacts.pl
modules/gencstd.pl
modules/get_title.pl
modules/getcfact.pl
modules/google.pl
modules/gspy.pl
modules/gtop10.pl
modules/gtop15.pl
modules/headlines.pl
modules/horoscope
modules/horrorscope
modules/ideone.pl
modules/insult.pl
modules/love_quote.pl
modules/man.pl
modules/map.pl
modules/math.pl
modules/prototype.pl
modules/qalc.pl
modules/random_quote.pl
modules/seen.pl
modules/urban
modules/weather.pl
modules/wikipedia.pl
pbot.pl
pbot.sh
It is highly recommended that this list of files is reviewed to ensure
that all files are the copyright of the sole maintainer of the
repository. If any files with license headers contain the intellectual
property of anyone else, it is recommended that a request is made to
revise this patch or that the explicit permission of the co-author is
gained to allow for the license of the work to be changed.
I (Tomasz Kramkowski), the contributor, take no responsibility for any
legal action taken against the maintainer of this repository for
incorrectly claiming copyright to any work not owned by the maintainer
of this repository.
When adding a new unknown hostmask to the message history accounts, we now
take significant advantage of the aliases table to find an existing account
id for the hostmask before assigning it a new account id.
Likewise, we now take significant advantage of the aliases table when looking
for a nick-change match.
Fix misc channel case-sensitivity issues, add missing last-seen hostmask
updates, reduce message account linking log verbosity level.
Linking of message accounts is now significantly less likely to produce
false-positives.
Previously, any hostmasks with matching nick!*@* would be strongly linked
together. This led to falsely-linking accounts, either inadvertently or
intentionally.
For example, Bob might also be known as Bob_ and Bobby,
but primarily uses Bob as his main nick. Somebody else might join with
Bobby and end up being linked to Bob. Now both Bob and the new Bobby are
linked together as the same person, but likely with different *!user@host.
Now if the new Bobby ever gets banned, then Bob will also end up being
banned for evading Bobby's ban.
This was a sore spot in the previous linking implementation.
This new implementation has several adjustments to more intelligently link
accounts only when they're proven beyond a reasonable doubt to be the same
person (e.g. by matching nickserv accounts, etc).
Consequently, rather than aggressively linking accounts and catching more
ban-evaders at the risk of potentially falsely-linking accounts and falsely
detecting innocent people as ban-evaders, this new implementation will instead
link accounts more reliably at the risk of potential ban-evaders not yet being
linked together and thus being able to evade a ban.
This is a more preferable and reasonable risk. Active channel ops should be
able to catch any obnoxious ban-evaders that slip through this net.
PBot will now use weak links if the ip address portion of a hostmask
hasn't been seen in the last 48 hours in order to prevent false-positive
linking of dynamic ip addresses.
Weak links are excluded from ban-evasion logic.
Weak links can be manually upgraded to strong links with the `akalink`
command if a human confirms they are the same person through the `aka -w`
command.
Individuals with matching nicks or matching nickserv accounts, etc, will
automatically be strongly linked, as usual.
Improve linking of known aliases for users by using an aliases table
to track the linkages.
Improve check-bans implementation to use new aliases table for
significant performance gains and reduced resource usage.
This significantly speeds up certain SQL actions on
the Messages table that were done for anti-flood detection.
The bot should now be significantly more quicker to catch
floods promptly without delay.
(Also, comment out some logging messages. Perhaps revisit this
and wrap them with a debug registry variable instead.)
