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Contents
require 'open-uri'
module I27r
class TranslationError < StandardError; end
module GoogleTranslate
def _translate(word, lang)
w = CGI.escape ActiveSupport::Inflector.humanize(word)
json = OpenURI.open_uri("http://ajax.googleapis.com/ajax/services/language/translate?v=1.0&q=#{w}&langpair=en%7C#{lang}").read
result = if RUBY_VERSION >= '1.9'
require 'json'
::JSON.parse json
else
ActiveSupport::JSON.decode(json)
end
if result['responseStatus'] == 200
result['responseData']['translatedText']
else
raise TranslationError.new result.inspect
end
end
end
module BabelFish
def _translate(word, lang)
require 'mechanize'
w = CGI.escape ActiveSupport::Inflector.humanize(word)
agent = Mechanize.new
url = "http://babelfish.yahoo.com/translate_txt?lp=en_#{lang}&trtext=#{w}"
page = agent.get(url)
page.search('#result div').text
end
end
class Translator
include BabelFish
def initialize(lang)
@lang, @cache = lang, {}
end
def translate(word)
return @cache[word] if @cache[word]
translated = _translate word, @lang
if translated.blank? || (translated == word)
word
else
@cache[word] = translated
translated
end
rescue => e
Rails.logger.debug e
puts %Q[failed to translate "#{word}" into "#{@lang}" language.]
word
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems