зеркало из https://github.com/mozilla/pjs.git
140 строки
4.1 KiB
Plaintext
140 строки
4.1 KiB
Plaintext
################################
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# Translate Module #
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################################
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package BotModules::Translate;
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use vars qw(@ISA);
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use WWW::Babelfish;
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# Ah, the previous line looks so innocent. Yet it hides horrible
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# evil. Yes, this module requires the following:
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#
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# WWW::Babelfish
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# libwww (a bundle)
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# URI
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# MIME-Base64
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# HTML::Parser
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# HTML-Tagset
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# libnet (you probably already have this)
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# Digest::MD5
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# IO::String
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@ISA = qw(BotModules);
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1;
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# -- #mozilla was here! --
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# *** Signoff: techbot_Hixie (~techbot_Hixie@129.59.231.42) has left IRC [Leaving]
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# <timeless> oops, i killed your techbot
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# RegisterConfig - Called when initialised, should call registerVariables
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sub RegisterConfig {
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my $self = shift;
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$self->SUPER::RegisterConfig(@_);
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$self->registerVariables(
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# [ name, save?, settable? ]
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['languages', 1, 1, {
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'en' => 'English',
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'fr' => 'French',
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'de' => 'German',
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'it' => 'Italian',
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'es' => 'Spanish',
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}], # short code => Babelfish Language Name
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['defaultLanguage', 1, 1, 'en'],
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);
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}
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sub Help {
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my $self = shift;
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my ($event) = @_;
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my @languages = keys(%{$self->{'languages'}});
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local $";
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$" = '|';
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return {
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'' => 'Uses babelfish.altavista.com to translate something.',
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'translate' => "Syntax: \'translate [from (@languages)] [to (@languages)] sentence\'",
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'x' => 'Same as translate (which see).',
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};
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}
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sub Told {
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my $self = shift;
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my ($event, $message) = @_;
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if ($message =~ /^\s*(?:translate|x)\s+(.*?)\s*$/osi) {
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$self->Translate($event, $1);
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} else {
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return $self->SUPER::Told(@_);
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}
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return 0; # dealt with it...
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}
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sub translate_do {
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my $self = shift;
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my ($event, $lang1, $lang2, $words) = @_;
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my $translate_babelfish = new WWW::Babelfish();
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my $result = $translate_babelfish->translate(
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'source' => $self->{'languages'}->{$lang1},
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'destination' => $self->{'languages'}->{$lang2},
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'text' => $words,
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);
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if ($result !~ /^ *$/os) {
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return "$event->{'from'}: $result";
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} else {
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my $error = $translate_babelfish->error;
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if ($error =~ /^ *$/os) {
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return "$event->{'from'}: I'm afraid I cannot translate that from $self->{'languages'}->{$lang1} to $self->{'languages'}->{$lang2}.";
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} else {
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return "$event->{'from'}: $error";
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}
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}
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}
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# ChildCompleted - Called when a child process has quit
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sub ChildCompleted {
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my $self = shift;
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my ($event, $type, $output, @data) = @_;
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if ($type eq 'babelfish') {
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$self->say($event, $output);
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} else {
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$self->SUPER::ChildCompleted($event, $type, $output, @data);
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}
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}
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sub Translate {
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my $self = shift;
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my ($event, $rest) = @_;
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my ($lang1, $lang2, $words) = (
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$self->{'defaultLanguage'},
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$self->{'defaultLanguage'},
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);
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my @languages = keys(%{$self->{'languages'}});
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local $";
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$" = '|';
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# check syntax
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if ($rest =~ /^\s*from\s+(@languages)\s+to\s+(@languages)\s+(.+)$/os) {
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$lang1 = $1;
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$lang2 = $2;
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$words = $3;
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} elsif ($rest =~ /^\s*to\s+(@languages)\s+from\s+(@languages)\s+(.+)$/os) {
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$lang2 = $1;
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$lang1 = $2;
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$words = $3;
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} elsif ($rest =~ /^\s*(from|to)\s+(@languages)\s+(.+)$/os) {
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$lang1 = $2 if $1 eq 'from';
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$lang2 = $2 if $1 eq 'to';
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$words = $3;
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} else {
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$self->say($event, "$event->{'from'}: Noooo... That\'s not the right syntax at all! Try something like \'translate [from (@languages)] [to (@languages)] sentence\'");
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return;
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}
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# translate
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if ($lang1 eq $lang2) {
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$self->say($event, "$event->{'from'}: Erm, well, translating from one language to the same language... doesn't change anything!");
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} else {
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$self->spawnChild($event, \&translate_do, [$self, $event, $lang1, $lang2, $words], 'babelfish', []);
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}
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}
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