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magento webservicex with google convertor URL

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replace /app/code/core/Mage/Directory/Model/Currency/Import/Webservicex.php

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  1. <?php
  2. /**
  3.  * Currency rate import model (From www.webservicex.net)
  4.  *
  5.  * @category   Mage
  6.  * @package    Mage_Directory
  7.  * @author      Magento Core Team <[email protected]>
  8.  */
  9. class Mage_Directory_Model_Currency_Import_Webservicex extends Mage_Directory_Model_Currency_Import_Abstract
  10. {
  11. //  protected $_url = 'http://www.webservicex.net/CurrencyConvertor.asmx/ConversionRate?FromCurrency={{CURRENCY_FROM}}&ToCurrency={{CURRENCY_TO}}';
  12.     protected $_url = 'http://www.google.com/ig/calculator?hl=en&q=1{{CURRENCY_TO}}=?{{CURRENCY_FROM}}';
  13.     protected $_messages = array();
  14.  
  15.      /**
  16.      * HTTP client
  17.      * @var Varien_Http_Client
  18.      */
  19.     protected $_httpClient;
  20.  
  21.     public function __construct()
  22.     {
  23.         $this->_httpClient = new Varien_Http_Client();
  24.     }
  25.  
  26.     protected function _convert($currencyFrom, $currencyTo, $retry=0)
  27.     {
  28.         $url = str_replace('{{CURRENCY_FROM}}', $currencyFrom, $this->_url);
  29.         $url = str_replace('{{CURRENCY_TO}}', $currencyTo, $url);
  30.  
  31.         try {
  32.             $response = $this->_httpClient
  33.                 ->setUri($url)
  34.                 ->setConfig(array('timeout' => Mage::getStoreConfig('currency/webservicex/timeout')))
  35.                 ->request('GET')
  36.                 ->getBody();
  37.  
  38. 			$data = explode('"', $response);
  39. 			$data = explode(' ', $data[3]);
  40. 			$return = round($data[0], 5);
  41.  
  42. 			return $return;
  43.         }
  44.         catch (Exception $e) {
  45.             if( $retry == 0 ) {
  46.                 $this->_convert($currencyFrom, $currencyTo, 1);
  47.             } else {
  48.                 $this->_messages[] = Mage::helper('directory')->__('Cannot retrieve rate from %s.', $url);
  49.             }
  50.         }
  51.     }
  52. }

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