translate

[infobot.git] / src / Modules / babelfish.pl

diff --git a/src/Modules/babelfish.pl b/src/Modules/babelfish.pl
deleted file mode 100644 (file)
index 920bf2e..0000000
--- a/src/Modules/babelfish.pl
+++ /dev/null
@@ -1,157 +0,0 @@
-# This program is copyright Jonathan Feinberg 1999.
-# This program is distributed under the same terms as infobot.
-
-# Jonathan Feinberg
-# jdf@pobox.com
-# http://pobox.com/~jdf/
-
-# Version 1.0
-# First public release.
-
-# hacked by Tim@Rikers.org to handle new URL and layout
-
-package babelfish;
-use strict;
-
-my $no_babelfish;
-#my $url = 'http://babelfish.av.com/tr';
-my $url = 'http://babelfish.yahoo.com/translate_txt';
-
-BEGIN {
-    eval "use URI::Escape";    # utility functions for encoding the
-    if ($@) { $no_babelfish++ }
-    ;                          # babelfish request
-    eval "use LWP::UserAgent";
-    if ($@) { $no_babelfish++ }
-}
-
-BEGIN {
-
-    # 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;
-}
-
-sub babelfishParam {
-    return '' if $no_babelfish;
-    my ( $from, $to, $phrase ) = @_;
-    &::DEBUG("babelfish($from, $to, $phrase)");
-
-    $from = $lang_code{$from};
-    $to   = $lang_code{$to};
-
-    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);
-
-    my $req = HTTP::Request->new( 'POST', $url );
-
-    $req->header('Accept-Language' => 'en-us');
-    $req->header('Accept-Charset' => 'UTF-8,*');
-    $req->content_type('application/x-www-form-urlencoded');
-
-    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 $trtext = uri_escape($phrase);
-    $req->content("trtext=$trtext&lp=$languagepair");
-    &::DEBUG("$url??trtext=$trtext&lp=$languagepair");
-
-    my $res = $ua->request($req);
-    my $translated;
-
-    if ( $res->is_success ) {
-        my $html = $res->content;
-
-        # This method subject to change with the whims of Babelfish design staff.
-        ($translated) = $html;
-        # strip page head
-        $translated =~ s/.*<\/head>//sg;
-        # clean before doc-body
-        $translated =~ s/.*<div id="doc-body"[^>]*>//sg;
-        # clean after first form
-        $translated =~ s/<\/form>.*//sg;
-        # convert back to spaces
-        $translated =~ s/&nbsp;/ /sg;
-        &::DEBUG("================================\n$translated\n========================\n");
-        # strip up to result
-        $translated =~ s/.*<div id="result">//sg;
-        # strip rest of page
-        $translated =~ s/<\/div.*//sg;
-        # strip all markup
-        $translated =~ s/<[^>]*>/ /sg;
-        # \n to space
-        $translated =~ s/[\n\r\t]/ /g;
-        # strip leading whitespace
-        $translated =~ s/^\s+//sg;
-        # strip trailing whitespace
-        $translated =~ s/\s+$//sg;
-        # strip multiple whitespace
-        $translated =~ s/\s+/ /sg;
-
-        # FIXME: any entities to 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 (
-        $message =~ m{
-    ($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;
-}
-
-1;
-
-# vim:ts=4:sw=4:expandtab:tw=80