Class: Translator

Inherits:
Object
  • Object
show all
Defined in:
lib/google-translator-cis.rb

Constant Summary collapse

LANG_CODES = 
['sr','lt','lv','iw','cy','ga','id','de','zh-TW','es','sl','ko','it','eu','az','af','sk','pt-PT','no','gl','bg','ar','tr','fa','mk','el','da','yi','ur','uk','ro','ja','zh','sw','mt','ms','is','ka','en','hr','ca','th','ru','hy','vi','tl','sv','hu','hi','fi','sq','pl','fr','et','nl','cs','zh-CN','be']

Class Method Summary collapse

Class Method Details

.translate(text, to = "en", from = 'en') ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
 
# File 'lib/google-translator-cis.rb', line 15

def self.translate(text, to="en", from='en' )
  begin
    raise UnSupportedLanguage unless LANG_CODES.include?(to)
    raise UnSupportedLanguage unless LANG_CODES.include?(from)

    uri = URI.parse(URI.encode("http://translate.google.com/translate_a/t?client=t&text=#{text}&hl=en&sl=#{from.to_s.downcase}&tl=#{to.to_s.downcase}&ie=UTF-8&oe=UTF-8&multires=1&otf=1&ssel=3&tsel=3&sc=1".strip))
    response = Net::HTTP.get_response(uri)
    response_body = response.body.gsub(",,,",",0,0,").gsub(",,",",0,")

    if response.is_a?(Net::HTTPSuccess)
      eval(response_body)[0].map{ |translate| translate[0] }.join(" ")
    else
      puts "Error in Translation"
    end

  rescue UnSupportedLanguage
    raise UnSupportedLanguage.new
  rescue => err_msg
    puts "#{err_msg}"
  end
end