BEGIN {
eval "use URI::Escape"; # utility functions for encoding the
- if ($@) { $no_babelfish++}; # babelfish request
+ if ($@) { $no_babelfish++ }
+ ; # babelfish request
eval "use LWP::UserAgent";
- if ($@) { $no_babelfish++};
+ if ($@) { $no_babelfish++ }
}
BEGIN {
- # Translate some feasible abbreviations into the ones babelfish
- # expects.
+
+ # Translate some feasible abbreviations into the ones babelfish
+ # expects.
use vars qw!%lang_code $lang_regex!;
%lang_code = (
- 'de' => 'de',
- 'ge' => 'de',
- 'gr' => 'el',
- 'el' => 'el',
- 'sp' => 'es',
- 'es' => 'es',
- 'en' => 'en',
- 'fr' => 'fr',
- 'it' => 'it',
- 'ja' => 'ja',
- 'jp' => 'ja',
- 'ko' => 'ko',
- 'kr' => 'ko',
- 'nl' => 'nl',
- 'po' => 'pt',
- 'pt' => 'pt',
- 'ru' => 'ru',
- 'zh' => 'zh',
- 'zt' => 'zt'
- );
-
- # Here's how we recognize the language you're asking for. It looks
- # like RTSL saves you a few keystrokes in #perl, huh?
- $lang_regex = join '|', keys %lang_code;
+ 'de' => 'de',
+ 'ge' => 'de',
+ 'gr' => 'el',
+ 'el' => 'el',
+ 'sp' => 'es',
+ 'es' => 'es',
+ 'en' => 'en',
+ 'fr' => 'fr',
+ 'it' => 'it',
+ 'ja' => 'ja',
+ 'jp' => 'ja',
+ 'ko' => 'ko',
+ 'kr' => 'ko',
+ 'nl' => 'nl',
+ 'po' => 'pt',
+ 'pt' => 'pt',
+ 'ru' => 'ru',
+ 'zh' => 'zh',
+ 'zt' => 'zt'
+ );
+
+ # Here's how we recognize the language you're asking for. It looks
+ # like RTSL saves you a few keystrokes in #perl, huh?
+ $lang_regex = join '|', keys %lang_code;
}
sub babelfishParam {
return '' if $no_babelfish;
- my ($from, $to, $phrase) = @_;
- &::DEBUG("babelfish($from, $to, $phrase)");
+ my ( $from, $to, $phrase ) = @_;
+ &::DEBUG("babelfish($from, $to, $phrase)");
+
+ $from = $lang_code{$from};
+ $to = $lang_code{$to};
- $from = $lang_code{$from};
- $to = $lang_code{$to};
+ my $ua = new LWP::UserAgent;
+ $ua->proxy( 'http', $::param{'httpProxy'} ) if ( &::IsParam('httpProxy') );
- my $ua = new LWP::UserAgent;
- $ua->proxy('http', $::param{'httpProxy'}) if (&::IsParam('httpProxy'));
- # Let's pretend
- $ua->agent("Mozilla/5.0 " . $ua->agent);
- $ua->timeout(5);
+ # Let's pretend
+ $ua->agent( "Mozilla/5.0 " . $ua->agent );
+ $ua->timeout(5);
- my $req = HTTP::Request->new('POST', $url);
+ my $req = HTTP::Request->new( 'POST', $url );
-# babelfish ignored this, but it SHOULD work
-# Accept-Charset: iso-8859-1
-# $req->header('Accept-Charset' => 'iso-8859-1');
-# print $req->header('Accept-Charset');
- $req->header('Accept-Language' => 'en');
- $req->content_type('application/x-www-form-urlencoded');
+ # babelfish ignored this, but it SHOULD work
+ # Accept-Charset: iso-8859-1
+ # $req->header('Accept-Charset' => 'iso-8859-1');
+ # print $req->header('Accept-Charset');
+ $req->header( 'Accept-Language' => 'en' );
+ $req->content_type('application/x-www-form-urlencoded');
- return translate($phrase, "${from}_${to}", $req, $ua);
+ return translate( $phrase, "${from}_${to}", $req, $ua );
}
sub translate {
return '' if $no_babelfish;
- my ($phrase, $languagepair, $req, $ua) = @_;
- &::DEBUG("translate($phrase, $languagepair, $req, $ua)");
+ my ( $phrase, $languagepair, $req, $ua ) = @_;
+ &::DEBUG("translate($phrase, $languagepair, $req, $ua)");
+
+ my $trtext = uri_escape($phrase);
+ $req->content("trtext=$trtext&lp=$languagepair");
+ &::DEBUG("$url??trtext=$trtext&lp=$languagepair");
+
+ my $res = $ua->request($req);
+ my $translated;
- my $trtext = uri_escape($phrase);
- $req->content("trtext=$trtext&lp=$languagepair");
- &::DEBUG("$url??trtext=$trtext&lp=$languagepair");
+ if ( $res->is_success ) {
+ my $html = $res->content;
- my $res = $ua->request($req);
- my $translated;
+ # This method subject to change with the whims of Altavista's design
+ # staff.
+ ($translated) = $html;
- if ($res->is_success) {
- my $html = $res->content;
- # This method subject to change with the whims of Altavista's design
- # staff.
- ($translated) = $html;
+ $translated =~ s/<[^>]*>//sg;
+ $translated =~ s/ / /sg;
+ $translated =~ s/\s+/ /sg;
- $translated =~ s/<[^>]*>//sg;
- $translated =~ s/ / /sg;
- $translated =~ s/\s+/ /sg;
- #&::DEBUG("$translated\n===remove <attributes>\n");
+ #&::DEBUG("$translated\n===remove <attributes>\n");
- $translated =~ s/\s*Translate again.*//i;
- &::DEBUG("$translated\n===remove after 'Translate again'\n");
+ $translated =~ s/\s*Translate again.*//i;
+ &::DEBUG("$translated\n===remove after 'Translate again'\n");
- $translated =~ s/[^:]*?:\s*(Help\s*)?//s;
- &::DEBUG("len=" . length($translated) . " $translated\n===remove to first ':', optional Help\n");
+ $translated =~ s/[^:]*?:\s*(Help\s*)?//s;
+ &::DEBUG( "len="
+ . length($translated)
+ . " $translated\n===remove to first ':', optional Help\n" );
- $translated =~ s/\n/ /g;
- # FIXME: should we do unicode->iso (no. use utf8!)
- } else {
- $translated = ":("; # failure
- }
- $translated = "babelfish.pl: result too long, probably an error" if (length($translated) > 700);
+ $translated =~ s/\n/ /g;
- return $translated
+ # FIXME: should we do unicode->iso (no. use utf8!)
+ }
+ else {
+ $translated = ":("; # failure
+ }
+ $translated = "babelfish.pl: result too long, probably an error"
+ if ( length($translated) > 700 );
+
+ return $translated;
}
sub babelfish {
- my ($message) = @_;
- my $babel_lang_regex = "de|ge|gr|el|sp|es|en|fr|it|ja|jp|ko|kr|nl|po|pt|ru|zh|zt";
- if ($message =~ m{
+ my ($message) = @_;
+ my $babel_lang_regex =
+ "de|ge|gr|el|sp|es|en|fr|it|ja|jp|ko|kr|nl|po|pt|ru|zh|zt";
+ if (
+ $message =~ m{
($babel_lang_regex)\w* # from language?
\s+
($babel_lang_regex)\w* # to language?
\s*
(.+) # The phrase to be translated
- }xoi) {
- &::performStrictReply(&babelfishParam(lc $1, lc $2, lc $3));
- }
- return;
+ }xoi
+ )
+ {
+ &::performStrictReply( &babelfishParam( lc $1, lc $2, lc $3 ) );
+ }
+ return;
}
if (0) {
- if (-t STDIN) {
- #my $result = babelfish::babelfish('en sp hello world');
- #my $result = babelfish::babelfish('en sp The cheese is old and moldy, where is the bathroom?');
- my $result = babelfish::babelfish('en gr doesn\'t seem to translate things longer than 40 characters');
- $result =~ s/; /\n/g;
- print "Babelfish says: \"$result\"\n";
+ if ( -t STDIN ) {
+
+#my $result = babelfish::babelfish('en sp hello world');
+#my $result = babelfish::babelfish('en sp The cheese is old and moldy, where is the bathroom?');
+ my $result =
+ babelfish::babelfish(
+ 'en gr doesn\'t seem to translate things longer than 40 characters'
+ );
+ $result =~ s/; /\n/g;
+ print "Babelfish says: \"$result\"\n";
}
}
projects / infobot.git / blobdiff