diff options
| -rw-r--r-- | data/rbot/plugins/translator.rb | 163 |
1 files changed, 26 insertions, 137 deletions
diff --git a/data/rbot/plugins/translator.rb b/data/rbot/plugins/translator.rb index 933969a1..33821638 100644 --- a/data/rbot/plugins/translator.rb +++ b/data/rbot/plugins/translator.rb @@ -111,84 +111,9 @@ class Translator end end - -class NiftyTranslator < Translator - INFO = '@nifty Translation <http://nifty.amikai.com/amitext/indexUTF8.jsp>' - - def initialize(cache={}) - require 'mechanize' - super(Translator::Direction.all_from_to(%w[ja en zh_CN ko], %w[ja]), cache) - end - - def do_translate(text, from, to) - @form ||= mechanize.new. - get('http://nifty.amikai.com/amitext/indexUTF8.jsp'). - forms_with(:name => 'translateForm').last - @radio = @form.radiobuttons_with(:name => 'langpair').first - @radio.value = "#{from},#{to}".upcase - @radio.check - @form.fields_with(:name => 'sourceText').last.value = text - - @form.submit(@form.buttons_with(:name => 'translate').last). - forms_with(:name => 'translateForm').last.fields_with(:name => 'translatedText').last.value - end -end - - -class ExciteTranslator < Translator - INFO = 'Excite.jp Translation <http://www.excite.co.jp/world/>' - - def initialize(cache={}) - require 'mechanize' - require 'iconv' - - super(Translator::Direction.all_from_to(%w[ja en zh_CN zh_TW ko], %w[ja]), cache) - - @forms = Hash.new do |h, k| - case k - when 'en' - h[k] = open_form('english') - when 'zh_CN', 'zh_TW' - # this way we don't need to fetch the same page twice - h['zh_CN'] = h['zh_TW'] = open_form('chinese') - when 'ko' - h[k] = open_form('korean') - end - end - end - - def open_form(name) - mechanize.new.get("http://www.excite.co.jp/world/#{name}"). - forms_with(:name => 'world').first - end - - def do_translate(text, from, to) - non_ja_language = from != 'ja' ? from : to - form = @forms[non_ja_language] - - if non_ja_language =~ /zh_(CN|TW)/ - form_with_fields(:name => 'wb_lp').first.value = "#{from}#{to}".sub(/_(?:CN|TW)/, '').upcase - form_with_fields(:name => 'big5').first.value = ($1 == 'TW' ? 'yes' : 'no') - else - # the en<->ja page is in Shift_JIS while other pages are UTF-8 - text = Iconv.iconv('Shift_JIS', 'UTF-8', text) if non_ja_language == 'en' - form.fields_with(:name => 'wb_lp').first.value = "#{from}#{to}".upcase - end - form.fields_with(:name => 'before').first.value = text - result = form.submit.forms_with(:name => 'world').first.fields_with(:name => 'after').first.value - # the en<->ja page is in Shift_JIS while other pages are UTF-8 - if non_ja_language == 'en' - Iconv.iconv('UTF-8', 'Shift_JIS', result) - else - result - end - - end -end - - class GoogleTranslator < Translator INFO = 'Google Translate <http://www.google.com/translate_t>' + URL = 'https://translate.google.com/' LANGUAGES = %w[af sq am ar hy az eu be bn bh bg my ca chr zh zh_CN zh_TW hr @@ -197,80 +122,45 @@ class GoogleTranslator < Translator pt_PT pa ro ru sa sr sd si sk sl es sw sv tg ta tl te th bo tr uk ur uz ug vi cy yi auto] def initialize(cache={}) - require "uri" - require "json" - super(Translator::Direction.all_to_all(LANGUAGES), cache) - end - - def do_translate(text, from, to) - langpair = [from == 'auto' ? '' : from, to].map { |e| e.tr('_', '-') }.join("|") - raw_json = Irc::Utils.bot.httputil.get_response(URI.escape( - "http://ajax.googleapis.com/ajax/services/language/translate?v=1.0&q=#{text}&langpair=#{langpair}")).body - response = JSON.parse(raw_json) - - if response["responseStatus"] != 200 - raise Translator::NoTranslationError, response["responseDetails"] - else - translation = response["responseData"]["translatedText"] - return Utils.decode_html_entities(translation) - end - end -end - - -class BabelfishTranslator < Translator - INFO = 'AltaVista Babel Fish Translation <http://babelfish.altavista.com/babelfish/>' - - def initialize(cache) require 'mechanize' - (_, lang_list) = parse_page - language_pairs = lang_list.options.map {|o| o.value.split('_')}. - reject {|p| p.empty?} - super(Translator::Direction.pairs(language_pairs), cache) - end - - def parse_page - form = mechanize.new.get('http://babelfish.altavista.com/babelfish/'). - forms_with(:name => 'frmTrText').first - lang_list = form.fields_with(:name => 'lp').first - [form, lang_list] + super(Translator::Direction.all_to_all(LANGUAGES), cache) end def do_translate(text, from, to) - unless @form && @lang_list - @form, @lang_list = parse_page - end - - if @form.fields_with(:name => 'trtext').empty? - @form.add_field!('trtext', text) - else - @form.fields_with(:name => 'trtext').first.value = text - end - @lang_list.value = "#{from}_#{to}" - @form.submit.parser.search("div[@id='result']/div[@style]").inner_html + agent = Mechanize.new + page = agent.get URL + form = page.form_with(:id => 'gt-form') + form.sl = from + form.tl = to + form.text = text + page = form.submit + return page.search('#result_box span').first.content end end -class WorldlingoTranslator < Translator - INFO = 'WorldLingo Free Online Translator <http://www.worldlingo.com/en/products_services/worldlingo_translator.html>' +class YandexTranslator < Translator + INFO = 'Yandex Translator <http://translate.yandex.com/>' + LANGUAGES = %w{ar az be bg ca cs da de el en es et fi fr he hr hu hy it ka lt lv mk nl no pl pt ro ru sk sl sq sr sv tr uk} - LANGUAGES = %w[en fr de it pt es ru nl el sv ar ja ko zh_CN zh_TW] + URL = 'https://translate.yandex.net/api/v1.5/tr.json/translate?key=%s&lang=%s-%s&text=%s' + KEY = 'trnsl.1.1.20140326T031210Z.1e298c8adb4058ed.d93278fea8d79e0a0ba76b6ab4bfbf6ac43ada72' def initialize(cache) require 'uri' + require 'json' super(Translator::Direction.all_to_all(LANGUAGES), cache) end def translate(text, from, to) - response = Irc::Utils.bot.httputil.get_response(URI.escape( - "http://www.worldlingo.com/SEfpX0LV2xIxsIIELJ,2E5nOlz5RArCY,/texttranslate?wl_srcenc=utf-8&wl_trgenc=utf-8&wl_text=#{text}&wl_srclang=#{from.upcase}&wl_trglang=#{to.upcase}")) - # WorldLingo seems to respond an XML when error occurs - case response['Content-Type'] - when %r'text/plain' - response.body - else + res = Irc::Utils.bot.httputil.get_response(URL % [KEY, from, to, URI.escape(text)]) + res = JSON.parse(res.body) + + if res['code'] != 200 raise Translator::NoTranslationError + else + res['text'].join(' ') end end + end class TranslatorPlugin < Plugin @@ -282,11 +172,8 @@ class TranslatorPlugin < Plugin :desc => _("Default destination language to be used with translate command")) TRANSLATORS = { - 'nifty' => NiftyTranslator, - 'excite' => ExciteTranslator, 'google_translate' => GoogleTranslator, - 'babelfish' => BabelfishTranslator, - 'worldlingo' => WorldlingoTranslator, + 'yandex' => YandexTranslator, } def initialize @@ -313,6 +200,8 @@ class TranslatorPlugin < Plugin begin yield rescue Exception + debug 'Translator error: '+$!.to_s + debug $@.join("\n") @failed_translators << { :name => name, :reason => $!.to_s } warning _("Translator %{name} cannot be used: %{reason}") % |