Class: TakipiWebService

Inherits:
Object
  • Object
show all
Defined in:
lib/takipi_web_service.rb

Constant Summary collapse

URL = 
'http://nlp.pwr.wroc.pl/clarin/ws/takipi/'
WSDL_URL = 
URL + 'takipi.wsdl'

Class Method Summary collapse

Class Method Details

.request(text) ⇒ Object 



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# File 'lib/takipi_web_service.rb', line 8

def self.request(text)
    client  = Savon::Client.new WSDL_URL, :soap_endpoint => URL

   # Call remote service methods
    response =  client.tag do |soap|
        soap.body = "<text>#{text}</text><format>TXT</format><useGuesser>true</useGuesser>"
    end

    response =  response.to_hash
    token =  response[:tag_response][:tag_response][:msg]
    status = (response[:tag_response][:tag_response][:status]).to_i

     #checking status   
     timeout = 60
     step = 5
     count = 0
     loop do 
        break if count > timeout
        if status == 1
                break
        elsif status == 2 or status == 3
                        count += 5
                        sleep(1)
                        r = client.get_status do |soap|
                            soap.body = "<token>#{token}</token>"
                        end.to_hash
                        status =  (r[:get_status_response][:status]).to_i   

        end
     end

     #geting result

    result = client.get_result do |soap|
        soap.body="<token>#{token}</token>"
    end

    response_document = result.to_hash[:get_result_response][:tag_response][:msg]

    #transforming response to well formed xml string
   return "<xml><chunkList>#{response_document}</chunkList></xml>"
end