<?php
define( "COOKIEJAR", tempnam( ini_get( "upload_tmp_dir" ), "cookie" ) );   //定义COOKIES存放的路径,要有操作的权限
define( "TIMEOUT", 1000 ); //超时设定
/**
 * 获得sina邮箱通讯录列表 -- contactssina.class.php
 */

class contactssina
{

    var $host = "";

    function checklogin( $user, $password )
    {
        if ( empty( $user ) || empty( $password ) )
        {
            return 0;
        }
        $ch = curl_init( );
        curl_setopt( $ch, CURLOPT_REFERER, "http://mail.sina.com.cn/index.html" );
        curl_setopt( $ch, CURLOPT_HEADER, true );
        curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
        curl_setopt( $ch, CURLOPT_USERAGENT, USERAGENT );
        curl_setopt( $ch, CURLOPT_TIMEOUT, TIMEOUT );
        curl_setopt( $ch, CURLOPT_URL, "http://mail.sina.com.cn/cgi-bin/login.cgi" );
        curl_setopt( $ch, CURLOPT_POST, true );
        curl_setopt( $ch, CURLOPT_POSTFIELDS, "&logintype=uid&u=".urlencode( $user )."&psw=".$password );
        $contents = curl_exec( $ch );
        curl_close( $ch );
        if ( !preg_match( "/Location: (.*)\\/cgi\\/index\\.php\\?check_time=(.*)\n/", $contents, $matches ) )
        {
            return 0;
        }
        $this->host = $matches[1];
        return 1;
    }

    function getcontacts( $user, $password, &$result )
    {
        if ( !$this->checklogin( $user, $password ) )
        {
            return '登陆失败';
        }
        $ch = curl_init( );
        curl_setopt( $ch, CURLOPT_HEADER, true );
        curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
        curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
        curl_setopt( $ch, CURLOPT_USERAGENT, USERAGENT );
        curl_setopt( $ch, CURLOPT_COOKIEJAR, COOKIEJAR );
        curl_setopt( $ch, CURLOPT_TIMEOUT, TIMEOUT );
        curl_setopt( $ch, CURLOPT_URL, "http://mail.sina.com.cn/cgi-bin/login.cgi" );
        curl_setopt( $ch, CURLOPT_POST, true );
        curl_setopt( $ch, CURLOPT_POSTFIELDS, "&logintype=uid&u=".urlencode( $user )."&psw=".$password );
        curl_exec( $ch );
        curl_close( $ch );
        $cookies = array( );
        $bRet = $this->readcookies( COOKIEJAR, $cookies );
        if ( !$bRet && !$cookies['SWEBAPPSESSID'] )
        {
            return '读取cookie失败';
        }
        $ch = curl_init( );
        curl_setopt( $ch, CURLOPT_COOKIEFILE, COOKIEJAR );
        curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
        curl_setopt( $ch, CURLOPT_TIMEOUT, TIMEOUT );
        curl_setopt( $ch, CURLOPT_URL, $this->host."/classic/addr_member.php" );
        curl_setopt( $ch, CURLOPT_POST, true );
        curl_setopt( $ch, CURLOPT_POSTFIELDS, "&act=list&sort_item=letter&sort_type=desc" );
        $content = curl_exec( $ch );
        curl_close( $ch );
        $bRet = $this->_parsedata( $content, $result );
        return "结果：".$bRet;
    }

    function readcookies( $file, &$result )
    {
        $fp = fopen( $file, "r" );
        while ( !feof( $fp ) )
        {
            $buffer = fgets( $fp, 4096 );
            $tmp = split( "\t", $buffer );
            $result[trim( $tmp[5] )] = trim( $tmp[6] );
        }
        return 1;
    }
    
    function _parsedata( $content, &$ar )
    {
        $ar = array( );
        if ( !$content )
        {
            return '获取内容为空';
        }
        $data = json_decode( $content );
        unset( $content );
        foreach ( $data->data->contact as $value )
        {
            if ( preg_match_all( "/[a-z0-9_\\.\\-]+@[a-z0-9\\-]+\\.[a-z]{2,6}/i", $value->email, $matches ) )
            {
                $emails = array_unique( $m