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require 'savon'
require 'handsoap'
require 'pp'

class Soapy
  def initialize(opts)
    @client = Savon::Client
    @auth_url   = opts[:auth_url] || 
                "http://search.isiknowledge.com/esti/wokmws/ws/WOKMWSAuthenticate?wsdl"
    @search_url = opts[:search_url] ||
                "http://search.isiknowledge.com/esti/wokmws/ws/WokSearchLite?wsdl"
    @search_xml = opts[:search_xml] ||     
                <<-EOF
                <queryParameters>
                  <databaseID>WOS</databaseID>
                  <userQuery>AU=Douglas T*</userQuery>
                  <editions>
                    <collection>WOS</collection>
                    <edition>SSCI</edition> 
                  </editions> 
                  <editions>
                    <collection>WOS</collection>
                    <edition>SCI</edition> 
                  </editions>
                  <queryLanguage>en</queryLanguage>
                </queryParameters>
                <retrieveParameters>
                  <count>5</count>
                  <fields>
                    <name>Date</name>
                    <sort>D</sort>
                  </fields>
                  <firstRecord>1</firstRecord>
                </retrieveParameters>
                EOF
  end

  def authenticate(auth_url=@auth_url)
    @auth_client ||= @client.new(@auth_url)
    @auth_client.request :authenticate
    @session_cookie = @auth_client.http.headers["Cookie"]
    @search_client.http.headers["Cookie"] = @session_cookie if @search_client
  end
  
  def search(query=@search_xml)
    @search_client ||= @client.new(@search_url)
    authenticate if @session_cookie.nil?
    @last_search = @search_client.request(:search) { soap.body = query}
  end
  
  def destroy
    @auth_client.request :close_session
  end
  
end

# Savon
soap = Soapy.new
pp soap.search

# Handsoap
# So... the Handsoap API turned out to be a pain, so let's just use Savon.  

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from suds.client import Client
from suds.transport.http import HttpTransport
import urllib2

class HTTPSudsPreprocessor(urllib2.BaseHandler):
    def __init__(self, SID):
        self.SID = SID

    def http_request(self, req):
        req.add_header('cookie', 'SID="'+self.SID+'"')
        return req

    https_request = http_request


class WokmwsSoapClient():
    """
    main steps you have to do:
        soap = WokmwsSoapClient()
        results = soap.search(...)
    """
    def __init__(self):
        self.url = self.client = {}
        self.SID = ''

        self.url['auth'] = 'http://search.isiknowledge.com/esti/wokmws/ws/WOKMWSAuthenticate?wsdl'
        self.url['search'] = 'http://search.isiknowledge.com/esti/wokmws/ws/WokSearchLite?wsdl'

        self.prepare()

    def __del__(self):
        self.close()

    def prepare(self):
        """does all the initialization we need for a request"""
        self.initAuthClient()
        self.authenticate()
        self.initSearchClient()

    def initAuthClient(self):
        self.client['auth'] = Client(self.url['auth'])

    def initSearchClient(self):
        http = HttpTransport()
        opener = urllib2.build_opener(HTTPSudsPreprocessor(self.SID))
        http.urlopener = opener
        self.client['search'] = Client(self.url['search'], transport = http)

    def authenticate(self):
        self.SID = self.client['auth'].service.authenticate()

    def close(self):
        self.client['auth'].service.closeSession()

    def search(self, query):
        qparams = {
            'databaseID' : 'WOS',
            'userQuery' : query,
            'queryLanguage' : 'en',
            'editions' : [{
                'collection' : 'WOS',
                'edition' : 'SCI',
            },{
                'collection' : 'WOS',
                'edition' : 'SSCI',
            }]
        }

        rparams = {
            'count' : 5, # 1-100
            'firstRecord' : 1,
            'fields' : [{
                'name' : 'Relevance',
                'sort' : 'D',
            }],
        }

        return self.client['search'].service.search(qparams, rparams)

<?php
$auth_url  = "http://search.isiknowledge.com/esti/wokmws/ws/WOKMWSAuthenticate?wsdl";
$auth_client = @new SoapClient($auth_url);
$auth_response = $auth_client->authenticate();

$search_url = "http://search.isiknowledge.com/esti/wokmws/ws/WokSearchLite?wsdl";
$search_client = @new SoapClient($search_url);
$search_client->__setCookie('SID',$auth_response->return);

$search_array = array(
  'queryParameters' => array(
    'databaseID' => 'WOS',
    'userQuery' => 'AU=Douglas T*',
    'editions' => array(
      array('collection' => 'WOS', 'edition' => 'SSCI'),
      array('collection' => 'WOS', 'edition' => 'SCI')
    ),
    'queryLanguage' => 'en'
  ),
  'retrieveParameters' => array(
    'count' => '5',
    'fields' => array(
      array('name' => 'Date', 'sort' => 'D')
    ),
    'firstRecord' => '1'
  )
);

try{
  $search_response = $search_client->search($search_array);
} catch (Exception $e) {  
    echo $e->getMessage(); 
}

print_r($search_response);
?>