#!/usr/bin/php -q


<?php


/**


 * PHP Script For Google Translate


 * @author:Yishan Wang


 * @version:1.0.0


 */


class Google_API_translator


{


 public $url = “http://translate.google.com/translate_t”;


 public $text = “”;


 public $out = “”;


 public $ip = ”;


 function setText($text){


  $this->text = $text;


 }


 function translate($from=’auto’,$to=’zh-CN’){


  $this->out = “”;


  $gphtml = $this->postPage($this->url, $this->text,$from,$to);


  preg_match_all(‘/<span/s+title/=”[^>]+>([^<]+)<//span>/i’,$gphtml,$res);


  $this->out = $res[1][0];


  return $this->out;


 }


 /*


 $from  需要翻译的语言


 $to    翻译的语言


 */


 function postPage($url, $text,$from=’auto’,$to=’zh-CN’){


  $html =”;


  if($url != “” && $text != “”) {


   $ch = curl_init($url);


   curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);


   if(!empty($this->ip) && is_string($this->ip)){


    curl_setopt($ch, CURLOPT_INTERFACE,$this->ip);


   }


   curl_setopt($ch, CURLOPT_HEADER, 1);


   curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);


   curl_setopt($ch, CURLOPT_TIMEOUT, 15);


   /*


   *hl – 界面语言，此处无用。


   *langpair – src lang to dest lang


   *ie – urlencode的编码方式?


   *text – 要翻译的文本


   */


   $fields = array(‘hl=zh-CN’, ‘langpair=’.$from.’|’.$to, ‘ie=UTF-8′,’text=’.$text);


   $fields = implode(‘&’, $fields);


   curl_setopt($ch, CURLOPT_POST, 1);


   curl_setopt($ch, CURLOPT_POSTFIELDS,$fields);


   $html = curl_exec($ch);


   if(curl_errno($ch)) $html = “”;


   curl_close ($ch);


  }


  return $html;


 }


}


 $from = !empty($_REQUEST[‘fromlan’])?$_REQUEST[‘fromlan’]:’en’;


 $to = !empty($_REQUEST[‘tolan’])?$_REQUEST[‘tolan’]:’zh-CN’;


 $keywords  = “”;


 for($i=1;$i<$argc;$i++){


  $keywords .= $argv[$i].” “; 


 }


 $article = !empty($_REQUEST[‘article’])?$_REQUEST[‘article’]:$keywords;


 $g = new Google_API_translator();


 if(isset($_REQUEST[‘ip’]) && !empty($_REQUEST[‘ip’]))


 {


 $g -> ip = $_REQUEST[‘ip’];


 }


 $article = iconv(‘GBK’,’UTF-8′,$article);


 $article = str_replace(‘{enter}’,”/r/n”,$article);


 $g->setText($article);


 $g->translate($from,$to);


 echo “———–翻译结果————–/n”;


 echo iconv(‘GBK’,’UTF-8′,$g->out);


 echo “/n”;


?>