无数据库的详细域名查询程序PHP版(1)


Posted in PHP onOctober 09, 2006

文件一:index.php

<?php

echo "<!-- Powered by MWhois written by Matt Wilson <matt@mattsscripts.co.uk> -->\\n\";

/*
    #########################################################################################
    #                                                                                       #
    #  本域名查询系统由mydowns收集整理汉化,汉化归把握时间网站所有(http://www.85time.com)   #
    #  该程序是2001年5月18日发布的最新版本,本站将对此程序继续进行修改完善,敬请关注本站!  #
    #  该程序可以查询域名所有者的详细资料信息,现提供9个类型的域名以供查询!                #
    #  演示地址:http://www.85time.com/whois                                                #
    #  源程序打包下载:http://www.85time.com/mydowns/mydowns.php?id=378                     #
    #  把握时间网站提供PHP、ASP、CGI、HTML、JSP等源程序、电子教材、文章资料                 #
    #  把握时间网站http://www.85time.com  把握时间论坛http://ww.85time.ent                  #
    #  请保留此信息,谢谢!                                                                 #
    #                                                                                       #
    #########################################################################################
    MWhois - a Whois lookup script written in PHP and Perl
    Copyright (C) 2000 Matt Wilson

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

if(!isset($use_global_templates))
    $use_global_templates = 1;    // whether to use the global templates

$template_header = \"gheader.tml\";    // the global header template
$template_footer = \"gfooter.tml\";    // the global footer template

/* Template information stuff
  ----------------------------
  The following strings in your templates are replaced with the description;

    [>DOMAIN<] = domain searching for
    [>RAWOUTPUT<] = the raw output of the whois query
    [>WHOIS_SERVER<] = the whois server used
    [>AVAIL_LIST<] = a list of the available domains (in global/wizard search mode)
    [>UNAVAIL_LIST<] = a list of the unavailable domains (in global/wizard search mode)
    [>ERROR_MSG<] = the error message produced
    [>EXT<] = the extension if it is set
    [>EXT_HTML_LIST<] = a list of the extensions supported in a html list
    [>EXT_LIST<] = a list of extensions supported

  parameters to the script (no parameters brings up normal search script);

    show_raw=1    = wherther to show the raw output page
    do_wizard=1    = whether the information being passed is for the wizard
    domain=(string) = do a search for the domain (string)
    list_exts=1    = show the extensions supported page
    do_global=1    = goto the global search page
    do_mini_search=1 = just show the search form without anything else
    company=(string) = used for the wizard, needed in order to search
    keyword1=(string) = used for the wizard, needed in order to search
    keyword2=(string) = used for the wizard, needed in order to search

  If any of this is unclear, see the provided example templates
*/

$template_search_mini = \"searchform.tml\";    // search template
$template_search = \"searchmain.tml\";
$template_raw_output = \"rawoutput.tml\";    // raw output template
$template_available = \"isavail.tml\";    // template for available
$template_taken = \"istaken.tml\";    // template for taken
$template_wizard = \"wizard.tml\";    // template for the domain wizard
$template_wizard_results = \"wizardres.tml\"; // the output template for the domain wizard
$template_error = \"error.tml\";    // the template in case of error
$template_exts_list = \"exts_list.tml\";
$template_global = \"global.tml\";
$template_global_results = \"globres.tml\";

$search_title = \"Let Floyd find your domain name\";
$raw_output_title = \"Floyd\'s Raw WHOIS Output\";
$available_title = \"Floyd says Domain Name Available!\";
$taken_title = \"Floyd says Doman Name in use\";
$wizard_title = \"Floyd the Domain Name Wizard\";
$error_title = \"Floyd Encountered an Error!\";
$exts_list_title = \"Floyd supports the following extensions\";
$global_title = \"Let Floyd do the hard work!\";

// the extensions that we are going to be using, edit these for your needs
$whois_exts = array(
    \"com\",
    \"net\",
    \"org\",
    \"com.cn\",
    \"net.cn\",
    \"org.cn\",
    \"gov.cn\",
    \"sh\",
    \"cc\"
);

// some extensions (com/net/org) have a server which contains the name of the server which should be used for  

the information, this simply tells the script to use the whois server as a source for the server info... ;)
$whois_si_servers = array();

// an array of the `whois\' servers
$whois_servers = array();

// default whois servers for info
$whois_info_servers = array();

// the backup whois servers to try
$whois_info_servers_backup = array();

// the strings that are returned if the domain is available
$whois_avail_strings = array();

// some substitution strings follow
$errormsg = \"\";
$titlebar = \"MWhois written by Matt Wilson\";    // the defatul title bar
$rawoutput = \"\";
$avail = array();
$unavail = array();
$whois_server = \"\";

// the name of the script
$script_name = \"index.php\";

function my_in_array($val,$array_)
{
    for($l=0; $l<sizeof($array_); $l++)
        if($array_[$l] == $val)
            return 1;

    return 0;
}

// this loads the server info for the extensions in $whois_exts;
function load_server_info()
{
    global $whois_exts;
    global $whois_si_servers;
    global $whois_servers;
    global $whois_info_servers;
    global $whois_info_servers_backup;
    global $whois_avail_strings;

    // load the servers.lst file
    $tlds = file(\"servers.lst\");

    for($l=0; $l<sizeof($tlds); $l++){
        // time leading spaces or trailing spaces
        $tlds[$l] = chop($tlds[$l]);

        // filter out the commented lines (begin with #)
        if(substr($tlds[$l], 0, 1) == \"#\" || !strlen($tlds[$l])) { continue; }

        // explode via the seperation char `|\'
        $es = explode(\"|\", $tlds[$l]);

        // check to see whether we want this TLD
        if(!my_in_array($es[0], $whois_exts)) { continue; }

        // yes we do, so store the details in the appropriate arrays
        $whois_servers[$es[0]] = $es[1];
        $whois_si_servers[$es[0]] = $es[5];
        $whois_info_servers[$es[0]] = $es[3];
        $whois_info_servers_backup[$es[0]] = $es[4];
        $whois_avail_strings[$es[1]] = $es[2];

        // thats it!
    }
}

function choose_info_server($domain, $ext)
{
    global $whois_info_servers;
    global $whois_si_servers;
    global $whois_server;
    global $whois_servers;

    $whois_server = \"\";

    if($whois_si_servers[$ext]){
        if(($co = fsockopen($whois_servers[$ext], 43)) == false){
            echo \"<!-- choose_info_server() : unable to connect to \".$whois_servers[$ext].\" @ line  

#\".$__LINE__.\" -->\\n\";
            $whois_server = $whois_servers[$ext];
        } else {
            echo \"<!-- choose_info_servers() : connected to \".$whois_servers[$ext].\" @ line  

#\".$__LINE__.\", looking for `\".$whois_si_servers[$ext].\"\' -->\\n\";
            fputs($co, $domain.\".\".$ext.\"\\n\");
            while(!feof($co))
                $output .= fgets($co,128);

            fclose($co);

            $he = strpos($output, $whois_si_servers[$ext]) + strlen($whois_si_servers[$ext]);
            $le = strpos($output, \"\\n\", $he);
            $whois_server = substr($output, $he, $le-$he);
            echo \"<!-- choose_info_servers() : found `\".$whois_server.\"\' @ line #\".$__LINE__.\",  

using for whois info server -->\\n\";
        }
    } else {
        $whois_server = $whois_info_servers[$ext];
    }

    $whois_server = trim($whois_server);
}

// make all the changes
function make_changes($fil)
{
    global $domain;
    global $errormsg;
    global $titlebar;
    global $rawoutput;
    global $avail;
    global $unavail;
    global $ext;
    global $whois_exts;
    global $whois_servers;
    global $script_name;

    $f = implode(\"\",file($fil));

    $f = str_replace(\"[>WHOIS_SERVER<]\",$whois_servers[$ext],$f);
    $f = str_replace(\"[>TITLE_BAR<]\",$titlebar,$f);
    $f = str_replace(\"[>DOMAIN<]\",$domain,$f);
    $f = str_replace(\"[>ERROR_MSG<]\",$errormsg,$f);
    $f = str_replace(\"[>RAWOUTPUT<]\",$rawoutput,$f);

    for($l=0; $l<sizeof($avail); $l++){
        $sp[1] = substr(strchr($avail[$l],\".\"),1);
        $sp[0] = substr($avail[$l],0,strlen($avail[$l])-strlen($sp[1])-1);
        $avail_s = $avail_s.\"<a  

href=\\\"\".$script_name.\"?domain=\".$sp[0].\"&ext=\".$sp[1].\"\\\">\".$avail[$l].\"</a><br>\";
    }

     for($l=0; $l<sizeof($unavail); $l++){
                $sp[1] = substr(strchr($unavail[$l],\".\"),1);
                $sp[0] = substr($unavail[$l],0,strlen($unavail[$l])-strlen($sp[1])-1);
                $unavail_s = $unavail_s.\"<a  

href=\\\"\".$script_name.\"?domain=\".$sp[0].\"&ext=\".$sp[1].\"\\\">\".$unavail[$l].\"</a><br>\";
    }

    $f = str_replace(\"[>AVAIL_LIST<]\",$avail_s,$f);
    $f = str_replace(\"[>UNAVAIL_LIST<]\",$unavail_s,$f);
    $f = str_replace(\"[>SCRIPT_NAME<]\", $script_name, $f);
    $f = str_replace(\"[>EXT<]\",$ext,$f);
    $f = str_replace(\"[>EXT_LIST<]\",implode(\"<br>\",$whois_exts),$f);
    $f = str_replace(\"[>EXT_HTML_LIST<]\",\"<select  

name=ext>\\n<option>\".implode(\"\\n<option>\",$whois_exts).\"\\n</select>\",$f);

    return $f;
}

// show the error page
function do_error()
{
    global $use_global_templates;
    global $template_header;
    global $template_footer;
    global $template_error;
    global $domain;
    global $titlebar;
    global $error_title;
    global $errormsg;

    $titlebar = $error_title;

    if($use_global_templates)
        echo make_changes($template_header);

    echo make_changes($template_error);

    if($use_global_templates)
        echo make_changes($template_footer);

    exit();
}

// checks the domain is legal
function check_domain()
{
    global $errormsg;
    global $domain;
    global $ext;
    global $whois_exts;

    if(isset($ext)){
        if(!strlen($ext)){
            $errormsg = \"没有选择域名后缀\";
            return 0;
        }
        if(!my_in_array($ext,$whois_exts)){
            $errormsg = \"不支持此域名后缀\";
            return 0;
        }
    }
    if(isset($domain)){
        if(strlen($domain) < 2 || strlen($domain) > 57){
            $errormsg = \"域名太长或太短\";
            return 0;
        }
        if(strlen($domain) == 2 && !ereg(\"([0-9]){2}\",$domain)){
            $errormsg = \"在2个字节的域名中不能包含有字母\";
            return 0;
        }
        if(ereg(\"^-|-$\",$domain)){
            $errormsg = \"域名前和域名后不能使用-,也不可以连续使用-\";
            return 0;
        }
        if(!ereg(\"([a-z]|[A-Z]|[0-9]|-){\".strlen($domain).\"}\",$domain)){
            $errormsg = \"域名只可以包含字母数字组合和-\";
            return 0;
        }
    }

    return 1;
}

// perform_whois function returns 0 if domain is available otherwise returns either the raw info or 1
function perform_whois($domainname,$ext,$raw)
{
    global $errormsg;
    global $whois_servers;
    global $rawoutput;
    global $whois_avail_strings;

    $rawoutput = \"\";

    if($raw)
        return do_raw($domainname,$ext);

    if(($ns = fsockopen($whois_servers[$ext],43)) == false){
        $errormsg = \"无法连接到域名查询服务器 <b><i>\".$whois_servers[$ext].\"</i></b>\";
        return -1;
    }
    fputs($ns,\"$domainname.$ext\\n\");
    while(!feof($ns))
        $rawoutput .= fgets($ns,128);

    fclose($ns);

    echo \"<!--\\nAvail string = \\\"\".$whois_avail_strings[$whois_servers[$ext]].\"\\\"\\nComparing against =  

\\\"\".$rawoutput.\"\\\"\\n-->\\n\";

    if(!ereg($whois_avail_strings[$whois_servers[$ext]], $rawoutput))
        return 0;

    return 1;
}

// this performs the whois lookup and then shows the data returned
function do_raw($domainname, $ext)
{
    global $titlebar;
    global $template_raw_output;
    global $use_global_templates;
    global $template_header;
    global $template_footer;
    global $raw_output_title;
    global $whois_info_servers;
    global $whois_servers;
    global $rawoutput;
    global $errormsg;
    global $whois_info_servers_backup;
    global $whois_avail_strings;
    global $whois_server;

    choose_info_server($domainname, $ext);

    if(($ns = fsockopen($whois_server,43)) == false){
        if(($ns = fsockopen($whois_info_servers[$ext],43)) == false){
            if(($ns = fsockopen($whois_info_servers_backup[$ext], 43)) == false){
                        return -1;
            } else {
                $whois_server = $whois_info_servers_backup[$ext];
            }
        } else {
            $whois_server = $whois_info_servers[$ext];
        }
    }

    print \"<!-- do_raw() : using `\".$whois_server.\"\' for whois query -->\\n\";

        fputs($ns,\"$domainname.$ext\\n\");
        while(!feof($ns))
                $rawoutput = $rawoutput.fgets($ns,128);

        fclose($ns);

    echo \"<!--\".$rawoutput.\"-->\";

//    $pos = @strpos($rawoutput,$whois_avail_strings[$server]);
//    if(is_string($pos) && !$pos){}
//    else{
//    if(!is_string($pos) || $pos){
//        if(($ns = fsockopen($whois_info_servers_backup[$ext],43)) == false)
//            return -1;
//        else{
//            $rawoutput = \"\";
//            fputs($ns,\"$domainname.$ext\\n\");
//            while(!feof($ns))
//                $rawoutput = $rawoutput.fgets($ns,128);
//            $pos = @strpos($rawoutput,$whois_avail_strings[$whois_info_servers_backup[$ext]]);
//            if(!is_string($pos) || $pos){}
//            else
//                return -1;
//        }
//    }

    $titlebar = $raw_output_title;

        if($use_global_templates)
                echo make_changes($template_header);

        echo make_changes($template_raw_output);

        if($use_global_templates)
                echo make_changes($template_footer);

    exit();
}

function do_getsearch_mini()
{
        global $template_search_mini;

        echo make_changes($template_search_mini);

    exit();
}

function do_getsearch()
{
        global $template_footer;
        global $template_header;
        global $use_global_templates;
        global $titlebar;
        global $template_search;
    global $search_title;

        $titlebar = $search_title;

        if($use_global_templates)
                echo make_changes($template_header);

        echo make_changes($template_search);

        if($use_global_templates)
                echo make_changes($template_footer);

        exit();     
}

function do_avail()
{
    global $template_footer;
    global $template_header;
    global $use_global_templates;
    global $titlebar;
    global $template_available;
    global $available_title;

        $titlebar = $available_title;

        if($use_global_templates)
                echo make_changes($template_header);

        echo make_changes($template_available);

        if($use_global_templates)
                echo make_changes($template_footer);

    exit();
}

function do_taken()
{
    global $template_footer;
    global $template_header;
    global $use_global_templates;
    global $template_taken;
    global $titlebar;
    global $taken_title;

        $titlebar = $taken_title;

        if($use_global_templates)
                echo make_changes($template_header);

        echo make_changes($template_taken);

        if($use_global_templates)
                echo make_changes($template_footer);

    exit();
}

function do_exts()
{
        global $template_footer;
        global $template_header;
        global $use_global_templates;
        global $template_exts_list;
        global $titlebar;
        global $exts_list_title;

        $titlebar = $exts_list_title;

        if($use_global_templates)
                echo make_changes($template_header);

        echo make_changes($template_exts_list);

        if($use_global_templates)
                echo make_changes($template_footer);

        exit();
}

function do_glob()
{
    global $domain;
    global $whois_exts;
    global $avail;
    global $unavail;
    global $template_header;
        global $template_footer;
        global $use_global_templates;
        global $titlebar;
        global $global_title;

    $titlebar = $global_title;

    if($use_global_templates)
        echo make_changes($template_header);

    if(!isset($domain)){
            global $template_global;

            echo make_changes($template_global);
    }
    else{
        global $template_global_results;

        for($l=0; $l<sizeof($whois_exts); $l++){
            if(($r = perform_whois($domain,$whois_exts[$l],0)) != -1){
                if(!$r)
                    $avail[] = $domain.\".\".$whois_exts[$l];
                else
                    $unavail[] = $domain.\".\".$whois_exts[$l];
            }
        }

        echo make_changes($template_global_results);
    }

    if($use_global_templates)
        echo make_changes($template_footer);

    exit();
}

function do_wiz()
{
        global $domain;
    global $ext;
        global $avail;
        global $unavail;
        global $template_header;
        global $template_footer;
        global $use_global_templates;
        global $titlebar;
        global $wizard_title;
    global $errormsg;
    global $keyword1;
    global $keyword2;
    global $company;

        $titlebar = $wizard_title;

        if($use_global_templates)
                echo make_changes($template_header);

    if(!isset($company) || !isset($keyword1) || !isset($keyword2)){
                global $template_wizard;

                echo make_changes($template_wizard);
        }
        else{
                global $template_wizard_results;

        $domains = array(
            $company,
            $company.$keyword1,
            $company.\"-\".$keyword1,
            $keyword1.$company,
            $keyword1.\"-\".$company,
                        $company.$keyword2,
                        $company.\"-\".$keyword2,
                        $keyword2.$company,
                        $keyword2.\"-\".$company,
            $keyword1,
            $keyword2,
            $keyword1.$keyword2,
            $keyword2.$keyword1,
            $keyword1.\"-\".$keyword2,
            $keyword2.\"-\".$keyword1
        );

        for($l=0; $l<sizeof($domains); $l++){
            $domain = strtolower(str_replace(\" \",\"\",$domains[$l]));
            if(check_domain()){
                if(($r = perform_whois($domain,$ext,0)) != -1){
                    if(!$r)
                        $avail[] = $domain.\".\".$ext;
                    else
                        $unavail[] = $domain.\".\".$ext;
                }
            }
        }

                echo make_changes($template_wizard_results);
        }

        if($use_global_templates)
                echo make_changes($template_footer);

    exit();
}

load_server_info();

if(!check_domain())
    do_error();

if(isset($do_wizard))
    do_wiz();

if(isset($do_global))
    do_glob();

if(isset($list_exts))
    do_exts();

if(isset($do_mini_search))
    do_getsearch_mini();

if(!isset($domain))
    do_getsearch();

if(isset($show_raw)){
    if(perform_whois($domain,$ext,1) != -1)
        $errormsg = \"MWhois域名查询内部错误\";

    do_error();
}

$ret = perform_whois($domain,$ext,0);
if($ret == -1)
    do_error();

if(!$ret)
    do_taken();
else
    do_avail();

?>

PHP 相关文章推荐
MySql中正则表达式的使用方法描述
Jul 30 PHP
PHP中的integer类型使用分析
Jul 27 PHP
php开启安全模式后禁用的函数集合
Jun 26 PHP
UCenter 批量添加用户的php代码
Jul 17 PHP
PHP 图片水印类代码
Aug 27 PHP
解析PHP多种序列化与反序列化的方法
Jun 06 PHP
php读取纯真ip数据库使用示例
Jan 26 PHP
PHP中使用addslashes函数转义的安全性原理分析
Nov 03 PHP
PHP中的常见魔术方法功能作用及用法实例
Jul 01 PHP
深入解析PHP的Laravel框架中的event事件操作
Mar 21 PHP
PHP简单数据库操作类实例【支持增删改查及链式操作】
Oct 10 PHP
php实现socket推送技术的示例
Dec 20 PHP
无数据库的详细域名查询程序PHP版(2)
Oct 09 #PHP
PHP调用三种数据库的方法(3)
Oct 09 #PHP
PHP调用三种数据库的方法(2)
Oct 09 #PHP
PHP调用三种数据库的方法(1)
Oct 09 #PHP
php数据库连接
Oct 09 #PHP
基于文本的访客签到簿
Oct 09 #PHP
基于文本的搜索
Oct 09 #PHP
You might like
PHP Session 变量的使用方法详解与实例代码
2013/09/11 PHP
PhpStorm 如何优雅的调试Hyperf的方法步骤
2019/11/24 PHP
半角全角相互转换的js函数
2009/10/16 Javascript
IE事件对象(The Internet Explorer Event Object)
2012/06/27 Javascript
jquery购物车实时结算特效实现思路
2013/09/23 Javascript
js检测网络是否具体连接功能的代码
2014/05/23 Javascript
js中使用replace方法完成某个字符的转换
2014/08/20 Javascript
实例讲解使用原生JavaScript处理AJAX请求的方法
2016/05/10 Javascript
js中获取键盘事件的简单实现方法
2016/10/10 Javascript
Bootstrap 轮播(Carousel)插件
2016/12/26 Javascript
JavaScript实现获取远程的html到当前页面中
2017/03/26 Javascript
angular中实现li或者某个元素点击变色的两种方法
2017/07/27 Javascript
浅谈PDF.js使用心得
2018/06/07 Javascript
jquery弹窗时禁止body滚动条滚动的例子
2019/09/21 jQuery
vue keep-alive列表页缓存 详情页返回上一页不刷新,定位到之前位置
2019/11/26 Javascript
vue3中轻松实现switch功能组件的全过程
2021/01/07 Vue.js
跟老齐学Python之有容乃大的list(4)
2014/09/28 Python
Python使用tablib生成excel文件的简单实现方法
2016/03/16 Python
使用Mixin设计模式进行Python编程的方法讲解
2016/06/21 Python
Python 忽略warning的输出方法
2018/10/18 Python
python中的函数递归和迭代原理解析
2019/11/14 Python
基于Django快速集成Echarts代码示例
2020/12/01 Python
HTML5的自定义属性data-*详细介绍和JS操作实例
2014/04/10 HTML / CSS
HTML5 Canvas锯齿图代码实例
2014/04/10 HTML / CSS
Amcal中文官网:澳洲综合性连锁药房
2019/03/28 全球购物
中专生自我鉴定
2013/12/17 职场文书
会议接待欢迎词
2014/01/12 职场文书
清明节演讲稿
2014/05/27 职场文书
小学运动会班级口号
2014/06/09 职场文书
死亡证明书样本说明
2014/10/18 职场文书
八年级上册语文教学计划
2015/01/22 职场文书
2015年安康杯竞赛活动总结
2015/03/26 职场文书
医药公司开票员岗位职责
2015/04/15 职场文书
运动会广播稿100字
2015/08/19 职场文书
《地震中的父与子》教学反思
2016/02/16 职场文书
golang定时器
2022/04/14 Golang