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
c#中的实现php中的preg_replace
Dec 21 PHP
PHP时间格式控制符对照表分享
Jul 23 PHP
PHP中spl_autoload_register()和__autoload()区别分析
May 10 PHP
php判断文件夹是否存在不存在则创建
Apr 09 PHP
php实现将Session写入数据库
Jul 26 PHP
PHP判断字符串长度的两种方法很实用
Sep 22 PHP
10个超级有用的PHP代码片段果断收藏
Sep 23 PHP
PHP标准类(stdclass)用法示例
Sep 28 PHP
PHP实现一个简单url路由功能实例
Nov 05 PHP
php微信公众号开发(2)百度BAE搭建和数据库使用
Dec 15 PHP
PHP/ThinkPHP实现批量打包下载文件的方法示例
Jul 31 PHP
PHP 判断字符串是中文还是英文, 或者是中英混合
Mar 09 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
Windows下的PHP5.0安装配制详解
2006/09/05 PHP
php mssql 日期出现中文字符的解决方法
2009/03/10 PHP
php实现留言板功能
2017/03/05 PHP
golang实现php里的serialize()和unserialize()序列和反序列方法详解
2018/10/30 PHP
Laravel框架之解决前端显示图片问题
2019/10/24 PHP
iframe 自适应高度[在IE6 IE7 FF下测试通过]
2009/04/13 Javascript
JavaScript 格式字符串的应用
2010/03/29 Javascript
jquery ajax 简单范例(界面+后台)
2013/11/19 Javascript
jQuery实现带延迟效果的滑动菜单代码
2015/09/02 Javascript
原生js页面滚动延迟加载图片
2015/12/20 Javascript
JavaScript程序中的流程控制语句用法总结
2016/05/23 Javascript
JS使用面向对象技术实现的tab选项卡效果示例
2017/02/28 Javascript
JS实现登录页密码的显示和隐藏功能
2017/12/06 Javascript
Vue slot用法(小结)
2018/10/22 Javascript
浅谈webpack devtool里的7种SourceMap模式
2019/01/14 Javascript
Vue多组件仓库开发与发布详解
2019/02/28 Javascript
JS常见面试试题总结【去重、遍历、闭包、继承等】
2019/08/27 Javascript
JavaScript中的函数申明、函数表达式、箭头函数
2019/12/06 Javascript
整理 node-sass 安装失败的原因及解决办法(小结)
2020/02/19 Javascript
js、jquery实现列表模糊搜索功能过程解析
2020/03/27 jQuery
用webAPI实现图片放大镜效果
2020/11/23 Javascript
Python实现读取目录所有文件的文件名并保存到txt文件代码
2014/11/22 Python
遍历python字典几种方法总结(推荐)
2016/09/11 Python
基于随机梯度下降的矩阵分解推荐算法(python)
2018/08/31 Python
python装饰器常见使用方法分析
2019/06/26 Python
用Python自动清理系统垃圾的实现
2021/01/18 Python
C++:局部变量能否和全局变量重名
2014/03/03 面试题
《北京的春节》教学反思
2014/04/07 职场文书
八项规定自查自纠报告及整改措施
2014/10/26 职场文书
2014年社区妇联工作总结
2014/12/02 职场文书
行政撤诉申请书
2015/05/18 职场文书
会计试用期工作总结2015
2015/05/28 职场文书
学习经验交流会总结
2015/11/02 职场文书
《全神贯注》教学反思
2016/02/22 职场文书
Nginx防盗链与服务优化配置的全过程
2022/01/18 Servers
linux目录管理方法介绍
2022/06/01 Servers