зеркало из https://github.com/mozilla/pjs.git
769 строки
33 KiB
Plaintext
769 строки
33 KiB
Plaintext
# -*- Mode: perl; tab-width: 4; indent-tabs-mode: nil; -*-
|
|
################################
|
|
# Infobot Module #
|
|
################################
|
|
# some of these ideas are stolen from infobot, of course.
|
|
# see www.infobot.org
|
|
|
|
package BotModules::Infobot;
|
|
use vars qw(@ISA);
|
|
@ISA = qw(BotModules);
|
|
use AnyDBM_File;
|
|
use Fcntl;
|
|
1;
|
|
|
|
# XXX "mozbot is a bot" fails (gets handled as a Tell of "is a bot" :-/)
|
|
# XXX "who is foo" responds "I don't know what is foo" (should respond "I don't know _who_ is foo")
|
|
|
|
# it seems tie() works on scope and not on reference counting, so as
|
|
# soon as the thing it is tying goes out of scope (even if the variable
|
|
# in question still has active references) it loses its magic.
|
|
our $factoids = {'is' => {}, 'are' => {}};
|
|
tie(%{$factoids->{'is'}}, 'AnyDBM_File', 'factoids-is', O_RDWR|O_CREAT, 0666);
|
|
tie(%{$factoids->{'are'}}, 'AnyDBM_File', 'factoids-are', O_RDWR|O_CREAT, 0666);
|
|
|
|
sub Help {
|
|
my $self = shift;
|
|
my ($event) = @_;
|
|
return {
|
|
'' => 'Keeps track of factoids and returns them on request. '.
|
|
'To set factoids, just tell me something in the form \'apple is a company\' or \'apples are fruit\'. '.
|
|
'To find out about something, say \'apple?\' or \'what are apples\'. '.
|
|
'To correct me, you can use any of: \'no, apple is a fruit\', \'apple =~ s/company/fruit/\', or \'apple is also a fruit\'. '.
|
|
'To make me forget a factoid, \'forget apple\'. '.
|
|
'You can use \'|\' to separate several alternative answers.',
|
|
'who' => 'If a definition contains $who, then it will be replaced by the name of the person who asked the question.',
|
|
'reply' => 'If a definition starts with <reply> then when responding the initial prefix will be skipped. '.
|
|
'e.g., \'apples are <reply>mm, apples\' will mean that \'what are apples\' will get the response \'mm, apples\'.',
|
|
'action' => 'If a definition starts with <action> then when responding the definition will be used as an action. '.
|
|
'e.g., \'apples are <action>eats one\' will mean that \'what are apples\' will get the response \'* bot eats one\'.',
|
|
'alias' => 'If a definition starts with <alias> then it will be treated as a symlink to whatever follows. '.
|
|
'e.g., \'crab apples are <alias>apples\' and \'apples are fruit\' will mean that \'what are crab apples\' will get the response \'apples are fruit\'.',
|
|
'status' => 'Reports on how many factoids are in the database.',
|
|
'tell' => 'Make me tell someone something. e.g., \'tell pikachu what apples are\' or \'tell fred about me\'.',
|
|
'literal' => 'To find out exactly what is stored for an entry apples, you would say to me: literal apples',
|
|
'remember' => 'If you are having trouble making me remember something (for example \'well, foo is bar\' '.
|
|
'getting treated as \'foo\' is \'bar\'), then you can prefix your statement with \'remember:\' '.
|
|
'(following the \'no,\' if you are changing an entry). For example, \'remember: well, foo is bar\'. '.
|
|
'Note that \'well, foo?\' is treated as \'what is foo\' not is \'what is well, foo\', so this is not always useful.',
|
|
'no' => 'To correct an entry, prefix your statement with \'no,\'. '.
|
|
'For example, \'no, I am good\' to correct your entry from \'is bad\' to \'is good\'. :-)',
|
|
};
|
|
}
|
|
|
|
# RegisterConfig - Called when initialised, should call registerVariables
|
|
sub RegisterConfig {
|
|
my $self = shift;
|
|
$self->SUPER::RegisterConfig(@_);
|
|
$self->registerVariables(
|
|
# [ name, save?, settable? ]
|
|
['autoLearn', 1, 1, ['*']], # in the auto* variables, '*' means 'all channels'
|
|
['autoHelp', 1, 1, ['*']],
|
|
['autoEdit', 1, 1, []],
|
|
['neverLearn', 1, 1, []], # the never* variables override the auto* variables
|
|
['neverHelp', 1, 1, []],
|
|
['neverEdit', 1, 1, []],
|
|
['autoIgnore', 1, 1, []], # list of nicks for which to always turn off auto*
|
|
['teachers', 1, 1, []], # list of users who may teach, leave blank to allow anyone to teach
|
|
['factoidPositions', 0, 0, {'is' => {}, 'are' => {}}],
|
|
['friendBots', 1, 1, []],
|
|
['prefixes', 1, 1, ['', 'I have heard that ', '', 'Maybe ', 'I seem to recall that ', '', 'iirc, ', '',
|
|
'Was it not... er, someone, who said: ', '', 'Well, ', 'um... ', 'Oh, I know this one! ',
|
|
'', 'everyone knows that! ', '', 'hmm... I think ', 'well, duh. ']],
|
|
['researchNotes', 0, 0, {}],
|
|
['pruneDelay', 1, 1, 120], # how frequently to look through the research notes and remove expired items
|
|
['queryTimeToLive', 1, 1, 600], # queries can be remembered up to ten minutes by default
|
|
['dunnoTimeToLive', 1, 1, 604800], # DUNNO queries can be remembered up to a week by default
|
|
['noIdeaDelay', 1, 1, 2], # how long to wait before admitting lack of knowledge
|
|
['questions', 0, 0, 0], # how many questions there have been since the last load
|
|
['edits', 0, 0, 0], # how many edits (learning, editing, forgetting) there have been since the last load
|
|
['interbots', 0, 0, 0], # how many times we have spoken with other bots
|
|
['maxInChannel', 1, 1, 200], # beyond this answers are /msged
|
|
);
|
|
}
|
|
|
|
# Schedule - called when bot connects to a server, to install any schedulers
|
|
# use $self->schedule($event, $delay, $times, $data)
|
|
# where $times is 1 for a single event, -1 for recurring events,
|
|
# and a positive number for an event that occurs that many times.
|
|
sub Schedule {
|
|
my $self = shift;
|
|
my ($event) = @_;
|
|
$self->schedule($event, \$self->{'pruneDelay'}, -1, 'pruneInfobot');
|
|
$self->SUPER::Schedule($event);
|
|
}
|
|
|
|
sub unload {
|
|
my $self = shift;
|
|
$self->SUPER::unload(@_);
|
|
# just to make sure...
|
|
untie(%{$factoids->{'is'}});
|
|
untie(%{$factoids->{'are'}});
|
|
}
|
|
|
|
sub Told {
|
|
my $self = shift;
|
|
my ($event, $message) = @_;
|
|
if ($message =~ /^\s*status[?\s]*$/osi) {
|
|
my $sum = $self->countFactoids();
|
|
my $questions = $self->{'questions'} == 1 ? "$self->{'questions'} question" : "$self->{'questions'} questions";
|
|
my $edits = $self->{'edits'} == 1 ? "$self->{'edits'} edit" : "$self->{'edits'} edits";
|
|
my $interbots = $self->{'interbots'} == 1 ? "$self->{'interbots'} time" : "$self->{'interbots'} times";
|
|
my $friends = @{$self->{'friendBots'}} == 1 ? (scalar(@{$self->{'friendBots'}}).' bot friend') : (scalar(@{$self->{'friendBots'}}).' bot friends');
|
|
$self->targettedSay($event, "I have $sum factoids in my database and $friends to help me answer questions. ".
|
|
"Since the last reload, I've been asked $questions, performed $edits, and spoken with other bots $interbots.", 1);
|
|
} elsif ($event->{'channel'} eq '' and $message =~ /^:INFOBOT:DUNNO <(\S+)> (.*)$/) {
|
|
$self->ReceivedDunno($event, $1, $2);
|
|
} elsif ($event->{'channel'} eq '' and $message =~ /^:INFOBOT:QUERY <(\S+)> (.*)$/) {
|
|
$self->ReceivedQuery($event, $2, $1);
|
|
} elsif ($event->{'channel'} eq '' and $message =~ /^:INFOBOT:REPLY <(\S+)> (.+?) =(is|are)?=> (.*)$/) {
|
|
$self->ReceivedReply($event, $3, $2, $1, $4);
|
|
} elsif ($message =~ /^\s*literal\s+(.+?)\s*$/) {
|
|
$self->Literal($event, $1);
|
|
} elsif (not $self->DoFactoidCheck($event, $message, 1)) {
|
|
return $self->SUPER::Told(@_);
|
|
}
|
|
return 0; # we've dealt with it, no need to do anything else.
|
|
}
|
|
|
|
sub Baffled {
|
|
my $self = shift;
|
|
my ($event, $message) = @_;
|
|
if (not $self->DoFactoidCheck($event, $message, 2)) {
|
|
return $self->SUPER::Heard(@_);
|
|
}
|
|
return 0; # we've dealt with it, no need to do anything else.
|
|
}
|
|
|
|
sub Heard {
|
|
my $self = shift;
|
|
my ($event, $message) = @_;
|
|
if (not $self->DoFactoidCheck($event, $message, 0)) {
|
|
return $self->SUPER::Heard(@_);
|
|
}
|
|
return 0; # we've dealt with it, no need to do anything else.
|
|
}
|
|
|
|
sub DoFactoidCheck {
|
|
my $self = shift;
|
|
my ($event, $message, $direct) = @_;
|
|
# $direct is one of: 0 = heard, 1 = told, 2 = baffled
|
|
|
|
my $shortMessage;
|
|
if ($message =~ /^\s* (?:\w+[:.!\s]+\s+)?
|
|
(?:(?:well|and|or|yes|[uh]+m*|o+[oh]*[k]+(?:a+y+)?|still|well|so|a+h+|o+h+)[:,.!?\s]+|)*
|
|
(?:(?:geez?|boy|du+des?|golly|gosh|wow|whee|wo+ho+)?[:,.!\s]+|)*
|
|
(?:(?:heya?|hello|hi)(?:\s+there)?(?:\s+peoples?|\s+kids?|\s+folks?)?[:,!.?\s]+)*
|
|
(?:(?:geez?|boy|du+des?|golly|gosh|wow|whee|wo+ho+)?[:,.!\s]+|)*
|
|
(?:(?:(?:stupid\s+)?q(?:uestion)?|basically)[:,.!\s]+)*
|
|
(?:(?:does\s+)?(?:any|ne)\s*(?:1|one|body)\s+know[,\s]+|)?
|
|
(.*)
|
|
\s*$/osix) {
|
|
$shortMessage = $1;
|
|
}
|
|
|
|
if ($message =~ /^\s*tell\s+(\S+)\s+about\s+me(?:[,\s]+please)?[\s!?.]*$/osi) {
|
|
$self->GiveFactoid($event,
|
|
undef, # database
|
|
$event->{'from'}, # what
|
|
$direct,
|
|
$1); # who
|
|
} elsif ($message =~ /^\s*tell\s+(\S+)\s+about\s+(.+?)(?:[,\s]+please)?[\s!?.]*$/osi) {
|
|
$self->GiveFactoid($event,
|
|
undef, # database
|
|
$2, # what
|
|
$direct,
|
|
$1); # who
|
|
} elsif ($message =~ /^\s*tell\s+(\S+)\s+(?:what|who|where)\s+(?:am\s+I|I\s+am)(?:[,\s]+please)?[\s!?.]*$/osi) {
|
|
$self->GiveFactoid($event,
|
|
'is', # database
|
|
$event->{'from'}, # what
|
|
$direct,
|
|
$1); # who
|
|
} elsif ($message =~ /^\s*tell\s+(\S+)\s+(?:what|who|where)\s+(is|are)\s+(.+?)(?:[,\s]+please)?[\s!?.]*$/osi) {
|
|
$self->GiveFactoid($event,
|
|
lc($2), # database
|
|
$3, # what
|
|
$direct,
|
|
$1); # who
|
|
} elsif ($message =~ /^\s*tell\s+(\S+)\s+(?:what|who|where)\s+(.+?)\s+(is|are)(?:[,\s]+please)?[\s!?.]*$/osi) {
|
|
$self->GiveFactoid($event,
|
|
lc($3), # database
|
|
$2, # what
|
|
$direct,
|
|
$1); # who
|
|
} elsif ($message =~ /^\s*(.+?)\s*=~\s*s?\/(.+?)\/(.*?)\/(i)?(g)?(i)?\s*$/osi) {
|
|
$self->EditFactoid($event,
|
|
$1, # subject
|
|
$2, # first part to remove
|
|
$3, # second part to remove
|
|
defined($5), # global?
|
|
defined($4) || defined($6), # case insensitive?
|
|
$direct);
|
|
} elsif ($message =~ /^\s*forget\s+(?:about\s+)?me\s*$/osi) {
|
|
$self->ForgetFactoid($event, $event->{'from'}, $direct);
|
|
} elsif ($message =~ /^\s*forget\s+(?:about\s+)?(.+?)\s*$/osi) {
|
|
$self->ForgetFactoid($event, $1, $direct);
|
|
} elsif ($shortMessage =~ /^(?:what|where|who) \s+ (is|are) \s+ (.+?) [?\s]* $/osix) {
|
|
$self->GiveFactoid($event,
|
|
lc($1), # is/are (optional)
|
|
$2, # subject
|
|
$direct);
|
|
} elsif ($shortMessage =~ /^(?:(?:where|how)\s+can\s+(?:i|one|s?he|we)\s+(?:find|learn|read)(?:\s+about)? | how\s+about | what\'?s) \s+ (.+?) [?\s]* $/osix) {
|
|
$self->GiveFactoid($event,
|
|
undef, # is/are (optional)
|
|
$1, # subject
|
|
$direct);
|
|
} elsif ($shortMessage =~ /^(?:what|where|who)\s+ (.+?) (is|are) [?\s]* $/osix) {
|
|
$self->GiveFactoid($event,
|
|
lc($2), # is/are (optional)
|
|
$1, # subject
|
|
$direct);
|
|
} elsif ($shortMessage =~ /^(?:what|where|who) \s+ (?:am\s+I|I\s+am) [?\s]* $/osix) {
|
|
$self->GiveFactoid($event,
|
|
'is', # am => is
|
|
$event->{'from'}, # subject
|
|
$direct);
|
|
} elsif ($shortMessage =~ /^(no\s*, (\s*$event->{'nick'}\s*,)? \s+)? (?:remember\s*:\s+)? (.+?) \s+ (is|are) \s+ (also\s+)? (.+?) $/six) {
|
|
# the "remember:" prefix can be used to delimit the start of the actual content, if necessary.
|
|
$self->SetFactoid($event,
|
|
defined($1), # replace existing answer?
|
|
$3, # subject
|
|
lc($4), # is/are
|
|
defined($5), # add to existing answer?
|
|
$6, # object
|
|
($direct or defined($2)));
|
|
} elsif ($shortMessage =~ /^(no\s*, (\s*$event->{'nick'}\s*,)? \s+)? (?:remember\s*:\s+)? I \s+ am \s+ (also\s+)? (.+?) $/osix) {
|
|
# the "remember:" prefix can be used to delimit the start of the actual content, if necessary.
|
|
$self->SetFactoid($event,
|
|
defined($1), # replace existing answer?
|
|
$event->{'from'}, # subject
|
|
'is', # I am = Foo is
|
|
defined($2), # add to existing answer?
|
|
$3, # object
|
|
$direct);
|
|
} elsif ((not $direct or $direct == 2) and $shortMessage =~ /^(.+?)\s+(is|are)[?\s]*\?[?\s]*$/osi) {
|
|
$self->GiveFactoid($event,
|
|
lc($2), # is/are (optional)
|
|
$1, # subject
|
|
$direct);
|
|
} elsif ((not $direct or $direct == 2) and $shortMessage =~ /^(.+?)[?\s]*\?[?\s]*$/osi) {
|
|
$self->GiveFactoid($event,
|
|
undef, # is/are (optional)
|
|
$1, # subject
|
|
$direct);
|
|
} else {
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
sub SetFactoid {
|
|
my $self = shift;
|
|
my($event, $replace, $subject, $database, $add, $object, $direct, $fromBot) = @_;
|
|
if ($direct or $self->allowed($event, 'Learn')) {
|
|
|
|
teacher: if (@{$self->{'teachers'}}) {
|
|
foreach my $user (@{$self->{'teachers'}}) {
|
|
if ($user eq $event->{'userName'}) {
|
|
last teacher;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
# update the database
|
|
if (not $replace) {
|
|
$subject = $self->CanonicalizeFactoid($database, $subject);
|
|
} else {
|
|
my $oldSubject = $self->CanonicalizeFactoid($database, $subject);
|
|
if (defined($factoids->{$database}->{$oldSubject})) {
|
|
delete($factoids->{$database}->{$oldSubject});
|
|
}
|
|
}
|
|
if ($replace or not defined($factoids->{$database}->{$subject})) {
|
|
$self->debug("Learning that $subject $database '$object'.");
|
|
$factoids->{$database}->{$subject} = $object;
|
|
} elsif (not $add) {
|
|
my @what = split(/\|/o, $factoids->{$database}->{$subject});
|
|
local $" = '\' or \'';
|
|
if (not defined($fromBot)) {
|
|
if (@what == 1 and $what[0] eq $object) {
|
|
$self->targettedSay($event, 'Yep, that\'s what I thought. Thanks for confirming it.', $direct);
|
|
} else {
|
|
# XXX "that's one of the alternatives, sure..."
|
|
$self->targettedSay($event, "But $subject $database '@what'...", $direct);
|
|
}
|
|
}
|
|
return 0; # failed to update database
|
|
} else {
|
|
$self->debug("Learning that $subject $database also '$object'.");
|
|
$factoids->{$database}->{$subject} .= "|$object";
|
|
}
|
|
if (not defined($fromBot)) {
|
|
$self->targettedSay($event, 'ok', $direct);
|
|
}
|
|
if (defined($self->{'researchNotes'}->{lc($subject)})) {
|
|
my @queue = @{$self->{'researchNotes'}->{lc($subject)}};
|
|
foreach my $entry (@queue) {
|
|
my($eventE, $typeE, $databaseE, $subjectE, $targetE, $directE, $visitedAliasesE, $timeE) = @$entry;
|
|
if ($typeE eq 'QUERY') {
|
|
if ((defined($targetE) and $event->{'from'} ne $targetE) or
|
|
($event->{'from'} ne $eventE->{'from'} and
|
|
($event->{'channel'} eq '' or $event->{'channel'} ne $eventE->{'channel'}))) {
|
|
my($how, $what, $propagated) = $self->GetFactoid($eventE, $databaseE, $subjectE,
|
|
$targetE, $directE, $visitedAliasesE, $event->{'from'});
|
|
if (defined($how)) {
|
|
if (defined($targetE)) {
|
|
$self->debug("I now know what '$subject' $database, so telling $targetE, since $eventE->{'from'} told me to.");
|
|
} else {
|
|
$self->debug("I now know what '$subject' $database, so telling $eventE->{'from'} who wanted to know.");
|
|
}
|
|
$self->factoidSay($eventE, $how, $what, $directE, $targetE);
|
|
$entry->[1] = 'OLD';
|
|
} else {
|
|
# either $propagated, or database doesn't match requested database, or internal error
|
|
$self->debug("I now know what '$subject' $database, but for some reason that ".
|
|
"didn't help me help $eventE->{'from'} who needed to know what '$subjectE' $databaseE.");
|
|
}
|
|
}
|
|
} elsif ($typeE eq 'DUNNO') {
|
|
my $who = defined($targetE) ? $targetE : $eventE->{'from'};
|
|
$self->directSay($eventE, ":INFOBOT:REPLY <$who> $subject =$database=> $factoids->{$database}->{$subject}");
|
|
$entry->[1] = 'OLD';
|
|
}
|
|
}
|
|
}
|
|
$self->{'edits'}++;
|
|
return 1;
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
sub GiveFactoid {
|
|
my $self = shift;
|
|
my($event, $database, $subject, $direct, $target) = @_;
|
|
if ($direct or $self->allowed($event, 'Help')) {
|
|
if ($target eq $event->{'nick'}) {
|
|
$self->targettedSay($event, 'Oh, yeah, great idea, get me to talk to myself.', $direct);
|
|
} else {
|
|
if (lc($subject) eq 'you') {
|
|
# first, skip some words that are handled by other commonly-used modules
|
|
# in particular, 'who are you' is handled by Greeting.bm
|
|
return;
|
|
}
|
|
$self->{'questions'}++;
|
|
my($how, $what, $propagated) = $self->GetFactoid($event, $database, $subject, $target, $direct);
|
|
if (not defined($how)) {
|
|
$self->scheduleNoIdea($event, $database, $subject, $direct, $propagated);
|
|
} else {
|
|
$self->debug("Telling $event->{'from'} about $subject.");
|
|
$self->factoidSay($event, $how, $what, $direct, $target);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
sub Literal {
|
|
my $self = shift;
|
|
my($event, $subject) = @_;
|
|
my $is = $self->CanonicalizeFactoid('is', $subject);
|
|
my $are = $self->CanonicalizeFactoid('are', $subject);
|
|
if (defined($is) or defined($are)) {
|
|
local $" = '\' or \'';
|
|
if (defined($factoids->{'is'}->{$is})) {
|
|
my @what = split(/\|/o, $factoids->{'is'}->{$is});
|
|
$self->targettedSay($event, "$is is '@what'.", 1);
|
|
}
|
|
if (defined($factoids->{'are'}->{$are})) {
|
|
my @what = split(/\|/o, $factoids->{'are'}->{$is});
|
|
$self->targettedSay($event, "$are are '@what'.", 1);
|
|
}
|
|
} else {
|
|
$self->targettedSay($event, "I have no record of anything called '$subject'.", 1);
|
|
}
|
|
}
|
|
|
|
sub scheduleNoIdea {
|
|
my $self = shift;
|
|
my($event, $database, $subject, $direct, $propagated) = @_;
|
|
if (ref($propagated)) {
|
|
$self->schedule($event, \$self->{'noIdeaDelay'}, 1, 'noIdea', $database, $subject, $direct, $propagated);
|
|
} else {
|
|
$self->noIdea($event, $database, $subject, $direct);
|
|
}
|
|
}
|
|
|
|
sub GetFactoid {
|
|
my $self = shift;
|
|
my($event, $originalDatabase, $subject, $target, $direct, $visitedAliases, $friend) = @_;
|
|
if (not defined($visitedAliases)) {
|
|
$visitedAliases = {};
|
|
}
|
|
my $database;
|
|
($database, $subject) = $self->FindFactoid($originalDatabase, $subject);
|
|
if (defined($factoids->{$database}->{$subject})) {
|
|
my @alternatives = split(/\|/o, $factoids->{$database}->{$subject});
|
|
my $answer;
|
|
if (@alternatives) {
|
|
if (not defined($self->{'factoidPositions'}->{$database}->{$subject})
|
|
or $self->{'factoidPositions'}->{$database}->{$subject} >= scalar(@alternatives)) {
|
|
$self->{'factoidPositions'}->{$database}->{$subject} = 0;
|
|
}
|
|
$answer = @alternatives[$self->{'factoidPositions'}->{$database}->{$subject}];
|
|
$self->{'factoidPositions'}->{$database}->{$subject}++;
|
|
} else {
|
|
$answer = @alternatives[0];
|
|
}
|
|
my $who = defined($target) ? $target : $event->{'from'};
|
|
$answer =~ s/\$who/$who/go;
|
|
if ($answer =~ /^<alias>(.*)$/o) {
|
|
if ($visitedAliases->{$1}) {
|
|
return ('msg', "see $subject", 0);
|
|
} else {
|
|
$visitedAliases->{$subject}++;
|
|
my($how, $what, $propagated) = $self->GetFactoid($event, undef, $1, $target, $direct, $visitedAliases);
|
|
if (not defined($how)) {
|
|
return ('msg', "see $1", $propagated);
|
|
} else {
|
|
return ($how, $what, $propagated);
|
|
}
|
|
}
|
|
} elsif ($answer =~ /^<action>/o) {
|
|
$answer =~ s/^<action>\s*//o;
|
|
return ('me', $answer, 0);
|
|
} else {
|
|
if ($answer =~ /^<reply>/o) {
|
|
$answer =~ s/^<reply>\s*//o;
|
|
} else {
|
|
# pick a 'random' prefix
|
|
my $prefix = $self->{'prefixes'}->[time() % @{$self->{'prefixes'}}];
|
|
if (lc($who) eq lc($subject)) {
|
|
$answer = "${prefix}you are $answer";
|
|
} else {
|
|
$answer = "$prefix$subject $database $answer";
|
|
}
|
|
if (defined($friend)) {
|
|
$answer = "$friend knew: $answer";
|
|
}
|
|
}
|
|
return ('msg', $answer, 0);
|
|
}
|
|
} else {
|
|
# we have no idea what this is
|
|
return (undef, undef, $self->Research($event, $originalDatabase, $subject, $target, $direct, $visitedAliases));
|
|
}
|
|
}
|
|
|
|
sub CanonicalizeFactoid {
|
|
my $self = shift;
|
|
my($database, $subject) = @_;
|
|
if (not defined($factoids->{$database}->{$subject})) {
|
|
while (my $key = each %{$factoids->{$database}}) {
|
|
if (lc($key) eq lc($subject)) {
|
|
$subject = $key;
|
|
# can't return or 'each' iterator won't be reset XXX
|
|
}
|
|
}
|
|
}
|
|
return $subject;
|
|
}
|
|
|
|
sub FindFactoid {
|
|
my $self = shift;
|
|
my($database, $subject) = @_;
|
|
if (not defined($database)) {
|
|
$database = 'is';
|
|
$subject = $self->CanonicalizeFactoid('is', $subject);
|
|
if (not defined($factoids->{'is'}->{$subject})) {
|
|
$subject = $self->CanonicalizeFactoid('are', $subject);
|
|
if (defined($factoids->{'are'}->{$subject})) {
|
|
$database = 'are';
|
|
}
|
|
}
|
|
} else {
|
|
$subject = $self->CanonicalizeFactoid($database, $subject);
|
|
}
|
|
return ($database, $subject);
|
|
}
|
|
|
|
sub EditFactoid {
|
|
my $self = shift;
|
|
my($event, $subject, $search, $replace, $global, $caseInsensitive, $direct) = @_;
|
|
if ($direct or $self->allowed($event, 'Edit')) {
|
|
my $database;
|
|
($database, $subject) = $self->FindFactoid($database, $subject);
|
|
if (not defined($factoids->{$database}->{$subject})) {
|
|
$self->targettedSay($event, "Er, I don't know about this $subject thingy...", $direct);
|
|
return;
|
|
}
|
|
$self->debug("Editing the $subject entry.");
|
|
my @output;
|
|
foreach my $factoid (split(/\|/o, $factoids->{$database}->{$subject})) {
|
|
$search = $self->sanitizeRegexp($search);
|
|
if ($global and $caseInsensitive) {
|
|
$factoid =~ s/$search/$replace/gi;
|
|
} elsif ($global) {
|
|
$factoid =~ s/$search/$replace/g;
|
|
} elsif ($caseInsensitive) {
|
|
$factoid =~ s/$search/$replace/i;
|
|
} else {
|
|
$factoid =~ s/$search/$replace/;
|
|
}
|
|
push(@output, $factoid);
|
|
}
|
|
$factoids->{$database}->{$subject} = join('|', @output);
|
|
$self->targettedSay($event, 'ok', $direct);
|
|
$self->{'edits'}++;
|
|
}
|
|
}
|
|
|
|
sub ForgetFactoid {
|
|
my $self = shift;
|
|
my($event, $subject, $direct) = @_;
|
|
if ($direct or $self->allowed($event, 'Edit')) {
|
|
my $count = 0;
|
|
my $database;
|
|
foreach my $db ('is', 'are') {
|
|
($database, $subject) = $self->FindFactoid($db, $subject);
|
|
if (defined($factoids->{$database}->{$subject})) {
|
|
delete($factoids->{$database}->{$subject});
|
|
$count++;
|
|
}
|
|
}
|
|
if ($count) {
|
|
$self->targettedSay($event, "I've forgotten what I knew about '$subject'.", $direct);
|
|
$self->{'edits'}++;
|
|
} else {
|
|
$self->targettedSay($event, "I never knew anything about '$subject' in the first place!", $direct);
|
|
}
|
|
}
|
|
}
|
|
|
|
# interbot communications
|
|
sub Research {
|
|
my $self = shift;
|
|
my($event, $database, $subject, $target, $direct, $visitedAliases) = @_;
|
|
if (not @{$self->{'friendBots'}}) {
|
|
# no bots to ask, bail out
|
|
return 0;
|
|
}
|
|
# now check that we need to ask the bots about it:
|
|
my $asked = 0;
|
|
if (not defined($self->{'researchNotes'}->{$subject})) {
|
|
$self->{'researchNotes'}->{$subject} = [];
|
|
} else {
|
|
entry: foreach my $entry (@{$self->{'researchNotes'}->{lc($subject)}}) {
|
|
my($eventE, $typeE, $databaseE, $subjectE, $targetE, $directE, $visitedAliasesE, $timeE) = @$entry;
|
|
if ($typeE eq 'QUERY') {
|
|
$asked++; # at least one bot was already asked quite recently
|
|
if ((defined($targetE) and lc($targetE) eq lc($targetE)) or
|
|
(not defined($targetE) and lc($event->{'from'}) eq lc($eventE->{'from'}))) {
|
|
# already queued
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
# remember to tell these people about $subject if we ever find out about it:
|
|
my $entry = [$event, 'QUERY', $database, $subject, $target, $direct, $visitedAliases, time()];
|
|
push(@{$self->{'researchNotes'}->{lc($subject)}}, $entry);
|
|
my $who = defined($target) ? $target : $event->{'from'};
|
|
if (not $asked) {
|
|
# not yet asked, so ask each bot about $subject
|
|
foreach my $bot (@{$self->{'friendBots'}}) {
|
|
local $event->{'from'} = $bot;
|
|
$self->directSay($event, ":INFOBOT:QUERY <$who> $subject");
|
|
}
|
|
$self->{'interbots'}++;
|
|
return $entry; # return reference to entry so that we can check if it has been replied or not
|
|
} else {
|
|
return $asked;
|
|
}
|
|
}
|
|
|
|
sub ReceivedReply {
|
|
my $self = shift;
|
|
my($event, $database, $subject, $target, $object) = @_;
|
|
$self->{'interbots'}++;
|
|
if (not $self->SetFactoid($event, 0, $subject, $database, 0, $object, 1, 1) and
|
|
defined($self->{'researchNotes'}->{lc($subject)})) {
|
|
# we didn't believe $event->{'from'}, but we might as well
|
|
# tell any users that were wondering.
|
|
foreach my $entry (@{$self->{'researchNotes'}->{lc($subject)}}) {
|
|
my($eventE, $typeE, $databaseE, $subjectE, $targetE, $directE, $visitedAliasesE, $timeE) = @$entry;
|
|
if ($typeE eq 'QUERY') {
|
|
$self->factoidSay($eventE, 'msg', "According to $event->{'from'}, $subject $database '$object'.", $directE, $targetE);
|
|
} elsif ($typeE eq 'DUNNO') {
|
|
my $who = defined($targetE) ? $targetE : $eventE->{'from'};
|
|
$self->directSay($eventE, ":INFOBOT:REPLY <$who> $subject =$database=> $object");
|
|
}
|
|
$entry->[1] = 'OLD';
|
|
}
|
|
}
|
|
}
|
|
|
|
sub ReceivedQuery {
|
|
my $self = shift;
|
|
my($event, $subject, $target) = @_;
|
|
$self->{'interbots'}++;
|
|
if (not $self->tellBot($event, $subject, $target)) {
|
|
# in the spirit of embrace-and-extend, we're going to say that
|
|
# :INFOBOT:DUNNO means "I don't know, but if you ever find
|
|
# out, please tell me".
|
|
$self->directSay($event, ":INFOBOT:DUNNO <$event->{'nick'}> $subject");
|
|
}
|
|
}
|
|
|
|
sub ReceivedDunno {
|
|
my $self = shift;
|
|
my($event, $target, $subject) = @_;
|
|
$self->{'interbots'}++;
|
|
if (not $self->tellBot($event, $subject, $target)) {
|
|
# store the request
|
|
push(@{$self->{'researchNotes'}->{lc($subject)}}, [$event, 'DUNNO', undef, $1, $target, 0, {}, time()]);
|
|
}
|
|
}
|
|
|
|
sub tellBot {
|
|
my $self = shift;
|
|
my($event, $subject, $target) = @_;
|
|
my $count = 0;
|
|
my $database;
|
|
foreach my $db ('is', 'are') {
|
|
($database, $subject) = $self->FindFactoid($db, $subject);
|
|
if (defined($factoids->{$database}->{$subject})) {
|
|
$self->directSay($event, ":INFOBOT:REPLY <$target> $subject =$database=> $factoids->{$database}->{$subject}");
|
|
$count++;
|
|
}
|
|
}
|
|
return $count;
|
|
}
|
|
|
|
sub Scheduled {
|
|
my $self = shift;
|
|
my ($event, @data) = @_;
|
|
if ($data[0] eq 'pruneInfobot') {
|
|
my $now = time();
|
|
foreach my $key (keys %{$self->{'researchNotes'}}) {
|
|
my @new;
|
|
foreach my $entry (@{$self->{'researchNotes'}->{$key}}) {
|
|
my($eventE, $typeE, $databaseE, $subjectE, $targetE, $directE, $visitedAliasesE, $timeE) = @$entry;
|
|
if (($typeE eq 'QUERY' and ($now - $timeE) < $self->{'queryTimeToLive'}) or
|
|
($typeE eq 'DUNNO' and ($now - $timeE) < $self->{'dunnoTimeToLive'})) {
|
|
push(@new, $entry);
|
|
}
|
|
}
|
|
if (@new) {
|
|
$self->{'researchNotes'}->{$key} = \@new;
|
|
} else {
|
|
delete($self->{'researchNotes'}->{$key});
|
|
}
|
|
}
|
|
} elsif ($data[0] eq 'noIdea') {
|
|
my(undef, $database, $subject, $direct, $propagated) = @data;
|
|
my($eventE, $typeE, $databaseE, $subjectE, $targetE, $directE, $visitedAliasesE, $timeE) = @$propagated;
|
|
# in theory, $eventE = $event, $databaseE = $database,
|
|
# $subjectE = $subject, $targetE depends on if this was
|
|
# triggered by a tell, $directE = $direct, $visitedAliasesE is
|
|
# opaque, and $timeE is opaque.
|
|
if ($typeE ne 'OLD') {
|
|
$self->noIdea($event, $database, $subject, $direct);
|
|
}
|
|
} else {
|
|
$self->SUPER::Scheduled($event, @data);
|
|
}
|
|
}
|
|
|
|
|
|
# internal helper routines
|
|
|
|
sub factoidSay {
|
|
my $self = shift;
|
|
my($event, $how, $what, $direct, $target) = @_;
|
|
if (defined($target)) {
|
|
$self->targettedSay($event, "told $target", 1);
|
|
my $helper = $event->{'from'};
|
|
local $event->{'from'} = $target;
|
|
if ($how eq 'me') {
|
|
$self->directEmote($event, $what);
|
|
} else {
|
|
if (length($what)) {
|
|
$self->directSay($event, "$helper wanted you to know: $what");
|
|
}
|
|
}
|
|
} elsif ($how eq 'me') {
|
|
$self->emote($event, $what);
|
|
} else {
|
|
if ($event->{'channel'} eq '' or length($what) < $self->{'maxInChannel'}) {
|
|
$self->targettedSay($event, $what, 1);
|
|
} else {
|
|
if ($direct) {
|
|
$self->targettedSay($event, substr($what, 0, $self->{'maxInChannel'}) . '... (rest /msged)' , 1);
|
|
$self->directSay($event, $what);
|
|
} else {
|
|
$self->targettedSay($event, substr($what, 0, $self->{'maxInChannel'}) . '... (there is more; ask me in a /msg)' , 1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
sub targettedSay {
|
|
my $self = shift;
|
|
my($event, $message, $direct) = @_;
|
|
if ($direct and length($message)) {
|
|
if ($event->{'channel'} ne '') {
|
|
$message = "$event->{'from'}: $message";
|
|
}
|
|
$self->say($event, $message);
|
|
}
|
|
}
|
|
|
|
sub countFactoids {
|
|
my $self = shift;
|
|
# don't want to use keys() as that would load the whole database index into memory.
|
|
my $sum = 0;
|
|
while (my $factoid = each %{$factoids->{'is'}}) { $sum++; }
|
|
while (my $factoid = each %{$factoids->{'are'}}) { $sum++; }
|
|
return $sum;
|
|
}
|
|
|
|
sub allowed {
|
|
my $self = shift;
|
|
my($event, $type) = @_;
|
|
if ($event->{'channel'} ne '') {
|
|
foreach my $user (@{$self->{'autoIgnore'}}) {
|
|
if ($user eq $event->{'from'}) {
|
|
return 0;
|
|
}
|
|
}
|
|
foreach my $channel (@{$self->{"never$type"}}) {
|
|
if ($channel eq $event->{'channel'} or
|
|
$channel eq '*') {
|
|
return 0;
|
|
}
|
|
}
|
|
foreach my $channel (@{$self->{"auto$type"}}) {
|
|
if ($channel eq $event->{'channel'} or
|
|
$channel eq '*') {
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
sub noIdea {
|
|
my $self = shift;
|
|
my($event, $database, $subject, $direct) = @_;
|
|
if (lc($subject) eq lc($event->{'from'})) {
|
|
$self->targettedSay($event, "Sorry, I've no idea who you are.", $direct);
|
|
} else {
|
|
if (not defined($database)) {
|
|
$database = 'might be';
|
|
}
|
|
$self->targettedSay($event, "Sorry, I've no idea what '$subject' $database.", $direct);
|
|
}
|
|
}
|