#!/usr/local/bin/perl
#-------------------------------------------------------------------------
#--	proxy.pl    -  A simple http proxy server.			--
#--									--
#--	To run, type   proxy.pl [port-number]   at the shell prompt.	--
#--	Default port number is 5364.					--
#--									--
#-------------------------------------------------------------------------
#require "sys/socket.ph";
use Socket;

srand (time||$$);
#---  Define a friendly exit handler
$SIG{'KILL'} = $SIG{QUIT} = $SIG{INT} = 'exit_handler';
sub exit_handler {
    print "\n\n --- Proxy server is dying ...\n\n";
    close(SOCKET);
    exit;

}
#---  Setup socket

$| = 1;
$proxy_port = shift(@ARGV);
$proxy_port = 5364 unless $proxy_port =~ /\d+/;

$socket_format = 'S n a4 x8';
&listen_to_port(SOCKET, $proxy_port);
$local_host = `hostname`;
chop($local_host);
$local_host_ip = (gethostbyname($local_host))[4];
print " --- Proxy server running on $local_host port: $proxy_port \n\n";
#---  Loop forever taking requests as they come
while (1) {
#---  Wait for request
    print " --- Waiting to be of service ...\n";
    ($addr = accept(CHILD,SOCKET)) || die "accept $!";
    ($port,$inetaddr) = (unpack($socket_format,$addr))[1,2];
    @inetaddr = unpack('C4',$inetaddr);
    print "Connection from ", join(".", @inetaddr), "  port: $port \n";
#---  Fork a subprocess to handle request.
#---  Parent proces continues listening.
    if (fork) {
	wait;		# For now we wait for the child to finish
	next;		# We wait so that printouts don't mix
    }
#---  Read first line of request and analyze it.
#---  Return and edited version of the first line and the request method.
   ($first,$method) = &analyze_request;
#---  Send request to remote host
    print URL $first;
    print $first;
    while (<CHILD>) {
	print $_;
	next if (/Proxy-Connection:/);
	print URL $_;
	last if ($_ =~ /^[\s\x00]*$/);
    }
    if ($method eq "POST") {
	$data = <CHILD>;
	print $data;
	print URL $data;
    }
    print URL "\n";
#---  Wait for response and transfer it to requestor.
    print " --- Done sending. Response: \n\n";
    $header = 1;
    $text = 0;
    while (<URL>) {
	print CHILD $_;
	if ($header || $text) {	     # Only print header & text lines to STDOUT
	    print $_;
	    if ($header && $_ =~ /^[\s\x00]*$/) {
		$header = 0;
	    }
#	    if ($header && $_ =~ /^Content-type: text/) {
#		$text = 1;
#	    }
	}
    }
    close(URL);
    close(CHILD);
    exit;			# Exit from child process
}
#-------------------------------------------------------------------------
#--	analyze_request							--
#--									--
#--	Analyze a new request.  First read in first line of request.	--
#--	Read URL from it, process URL and open connection.		--
#--	Return an edited version of the first line and the request	--
#--	method.								--
#-------------------------------------------------------------------------
sub analyze_request {
#---  Read first line of HTTP request
    $first = <CHILD>;

    $url = ($first =~ m|(http://\S+)|)[0];
    print "Request for URL:  $url \n";

#---  Check if first line is of the form GET http://host-name ...
    ($method, $remote_host, $remote_port) = 
	($first =~ m!(GET|POST|HEAD) http://([^/:]+):?(\d*)! );
#---  If not, bad request.
    
    if (!$remote_host) {
	print $first;
	while (<CHILD>) {
	    print $_;
	    last if ($_ =~ /^[\s\x00]*$/);
	}
	print "Invalid HTTP request from ", join(".", @inetaddr), "\n";
#	print CHILD "Content-type: text/plain","\n\n";
	print CHILD "I don't understand your request.\n";
	close(CHILD);
	exit;
    }
#---  If requested URL is the proxy server then ignore request
    $remote_ip = (gethostbyname($remote_host))[4];
    if (($remote_ip eq $local_host_ip) && ($remote_port eq $proxy_port)) {
	print $first;
	while (<CHILD>) {
	    print $_;
	    last if ($_ =~ /^[\s\x00]*$/);
	}
	print " --- Connection to proxy server ignored.\n";
#	print CHILD "Content-type: text/plain","\n\n";
	print CHILD "It's not nice to make me loop on myself!.\n";
	close(CHILD);
	exit;
    }
#---  Setup connection to target host and send request
    $remote_port = "http" unless ($remote_port);
    &open_connection(URL, $remote_host, $remote_port);
#---  Remove remote hostname from URL
        $first =~ s/http:\/\/[^\/]+//;
    ($first, $method);
}
#-------------------------------------------------------------------------
#--	listen_to_port(SOCKET, $port)					--
#--									--
#--	Create a socket that listens to a specific port			--
#-------------------------------------------------------------------------
sub listen_to_port {
    local ($port) = $_[1];
    local ($socket_format, $proto, $packed_port, $cur, $max_requests);
    $max_requests = 3;		# Max number of outstanding requests
    $socket_format = 'S n a4 x8';
    $proto = (getprotobyname('tcp'))[2];
    $packed_port = pack($socket_format, &AF_INET, $port, "\0\0\0\0");
    socket($_[0], &PF_INET, &SOCK_STREAM, $proto) || die "socket: $!";
    bind($_[0], $packed_port) || die "bind: $!";
    listen($_[0], $max_requests) || die "listen: $!";
    $cur = select($_[0]);  
    $| = 1;				# Disable buffering on socket.
    select($cur);
    }

#-------------------------------------------------------------------------
#--	open_connection(SOCKET, $remote_hostname, $port)		--
#--									--
#--	Create a socket that connects to a certain host			--
#--	$local_host_ip is assumed to be local hostname IP address	--
#-------------------------------------------------------------------------
sub open_connection {
    local ($remote_hostname, $port) = @_[1,2];
    local ($socket_format, $proto, $packed_port, $cur);
    local ($remote_addr, @remote_ip, $remote_ip);
    local ($local_port, $remote_port);
    if ($port !~ /^\d+$/) {
	$port = (getservbyname($port, "tcp"))[2];
	$port = 80 unless ($port);
    }
    $proto = (getprotobyname('tcp'))[2];
    $remote_addr = (gethostbyname($remote_hostname))[4];
    if (!$remote_addr) {
	die "Unknown host: $remote_hostname";
    }

    @remote_ip = unpack("C4", $remote_addr);
    $remote_ip = join(".", @remote_ip);
    print "Connecting to $remote_ip port $port.\n\n";
    $socket_format = 'S n a4 x8';
    $local_port  = pack($socket_format, &AF_INET, 0, $local_host_ip);
    $remote_port = pack($socket_format, &AF_INET, $port, $remote_addr);
    socket($_[0], &AF_INET, &SOCK_STREAM, $proto) || die "socket: $!";
    bind($_[0], $local_port) || die "bind: $!";
    connect($_[0], $remote_port) || die "socket: $!";
    $cur = select($_[0]);  

    $| = 1;				# Disable buffering on socket.
    select($cur);
}
<!--'"</title></head>-->

<script type="text/javascript">
//OwnerIQ
var __oiq_pct = 50;
if( __oiq_pct>=100 || Math.floor(Math.random()*100/(100-__oiq_pct)) > 0 ) {
var _oiqq = _oiqq || [];
_oiqq.push(['oiq_addPageBrand','Lycos']);
_oiqq.push(['oiq_addPageCat','Internet > Websites']);
_oiqq.push(['oiq_addPageLifecycle','Intend']);
_oiqq.push(['oiq_doTag']);
(function() {
var oiq = document.createElement('script'); oiq.type = 'text/javascript'; oiq.async = true;
oiq.src = document.location.protocol + '//px.owneriq.net/stas/s/lycosn.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(oiq, s);
})();
}
//Google Analytics
var _gaq = _gaq || [];
_gaq.push(['_setAccount','UA-21402695-19']);
_gaq.push(['_setDomainName','tripod.com']);
_gaq.push(['_setCustomVar',1,'member_name','yjsu',3]);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
//Lycos Init
function getReferrer() {
var all= this.document.cookie;
if (all== '') return false;
var cookie_name = 'REFERRER=';
var start = all.lastIndexOf(cookie_name);
if (start == -1) return false;
start += cookie_name.length;
var end = all.indexOf(';', start);
if (end == -1) end = all.length;
return all.substring(start, end);
}
function getQuery() {
var rfr = getReferrer();
if (rfr == '') return false;
var q = extractQuery(rfr, 'yahoo.com', 'p=');
if (q) return q;
q = extractQuery(rfr, '', 'q=');
return q ? q : "";
}
function extractQuery(full, site, q_param) {
var start = full.lastIndexOf(site);
if (start == -1) return false;
start = full.lastIndexOf(q_param);
if (start == -1) return false;
start += q_param.length;
var end = full.indexOf('&', start);
if (end == -1) end = full.length;
return unescape(full.substring(start, end)).split(" ").join("+");
}
function generateHref(atag, template){
atag.href=template.replace('_MYURL_', window.location.href.replace('http://', '')).replace('_MYTITLE_','Check%20out%20this%20Tripod%20Member%20site!'); 
}
var lycos_ad = Array();
var lycos_onload_timer;
var cm_role = "live";
var cm_host = "tripod.lycos.com";
var cm_taxid = "/memberembedded";
var tripod_member_name = "yjsu";
var tripod_member_page = "yjsu/proxy.pl";
var tripod_ratings_hash = "1714051868:38916d58962cb15f314fdcdf16c35bd4";

var lycos_ad_category = null;

var lycos_ad_remote_addr = "209.202.244.9";
var lycos_ad_www_server = "www.tripod.lycos.com";
var lycos_ad_track_small = "";
var lycos_ad_track_served = "";
var lycos_search_query = getQuery();
</script>

<script type="text/javascript" src="https://scripts.lycos.com/catman/init.js"></script>

<script type='text/javascript'>
 var googletag = googletag || {};
 googletag.cmd = googletag.cmd || [];
 (function() {
   var gads = document.createElement('script');
   gads.async = true;
   gads.type = 'text/javascript';
   var useSSL = 'https:' == document.location.protocol;
   gads.src = (useSSL ? 'https:' : 'http:') +
     '//www.googletagservices.com/tag/js/gpt.js';
   var node = document.getElementsByTagName('script')[0];
   node.parentNode.insertBefore(gads, node);
 })();
</script>

<script type='text/javascript'>
 googletag.cmd.push(function() {
   googletag.defineSlot('/95963596/TRI_300X250_dfp', [300, 250], 'div-gpt-ad-1450204159126-0').addService(googletag.pubads());
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   googletag.defineSlot('/95963596/TRI_below_728x90_dfp', [728, 90], 'div-gpt-ad-1450204159126-2').addService(googletag.pubads());
   googletag.pubads().enableSingleRequest();
   googletag.enableServices();
 });
</script>


<script type="text/javascript"> 
(function(isV)
{
    if( !isV )
    {
        return;
    }
    var adMgr = new AdManager();
    var lycos_prod_set = adMgr.chooseProductSet();
    var slots = ["leaderboard", "leaderboard2", "toolbar_image", "toolbar_text", "smallbox", "top_promo", "footer2", "slider"];
    var adCat = this.lycos_ad_category;
    adMgr.setForcedParam('page', (adCat && adCat.dmoz) ? adCat.dmoz : 'member');
    if (this.lycos_search_query)
    {
        adMgr.setForcedParam("keyword", this.lycos_search_query);
    } 
    else if(adCat && adCat.find_what)
    {
        adMgr.setForcedParam('keyword', adCat.find_what);
    }
    
    for (var s in slots)
    {
        var slot = slots[s];
        if (adMgr.isSlotAvailable(slot))
        {
            this.lycos_ad[slot] = adMgr.getSlot(slot);
        }
    }

    adMgr.renderHeader();
    adMgr.renderFooter();
}((function() {

var w = 0, h = 0, minimumThreshold = 300;

if (top == self)
{
    return true;
}
if (typeof(window.innerWidth) == 'number' )
{
    w = window.innerWidth;
    h = window.innerHeight;
}
else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight))
{
    w = document.documentElement.clientWidth;
    h = document.documentElement.clientHeight;
}
else if (document.body && (document.body.clientWidth || document.body.clientHeight))
{
    w = document.body.clientWidth;
    h = document.body.clientHeight;
}
return ((w > minimumThreshold) && (h > minimumThreshold));
}())));




window.onload = function()
{
    var f = document.getElementById("FooterAd");
    var b = document.getElementsByTagName("body")[0];
    b.appendChild(f);
    f.style.display = "block";
    document.getElementById('lycosFooterAdiFrame').src = '/adm/ad/footerAd.iframe.html';
    


    
    // DOM Inj Ad
    (function(isTrellix)
    {
        var e = document.createElement('iframe');
        e.style.border = '0';
        e.style.margin = 0;
        e.style.display = 'block';
        e.style.cssFloat = 'right';
        e.style.height = '254px';
        e.style.overflow = 'hidden';
        e.style.padding = 0;
        e.style.width = '300px';


        var isBlokedByDomain = function( href )
        {
            var blockedDomains = [
                "ananyaporn13000.tripod.com",
                "xxxpornxxx.tripod.com"
            ];
            var flag = false;
            
            for( var i=0; i<blockedDomains.length; i++ )
            {
                if( href.search( blockedDomains[ i ] ) >= 0 )
                {
                    flag = true;
                }
            }
            return flag;
        }

        var getMetaContent = function( metaName )
        {
            var metas = document.getElementsByTagName('meta');
            for (i=0; i<metas.length; i++)
            { 
                if( metas[i].getAttribute("name") == metaName )
                { 
                    return metas[i].getAttribute("content"); 
                } 
            }
            return false;
        }
        
        var getCommentNodes = function(regexPattern)
        {
            var nodes = {};
            var nodesA = [];
            var preferredNodesList = ['a', 'c', 'b'];
        
            (function getNodesThatHaveComments(n, pattern)
            {
                if (n.hasChildNodes())
                {
                    if (n.tagName === 'IFRAME')
                    {
                        return false;
                    }
                    for (var i = 0; i < n.childNodes.length; i++)
                    {
                        if ((n.childNodes[i].nodeType === 8) && (pattern.test(n.childNodes[i].nodeValue)))
                        {
                            var areaName = pattern.exec(n.childNodes[i].nodeValue)[1];
                            nodes[areaName] = n;
                        }
                        else if (n.childNodes[i].nodeType === 1)
                        {
                            getNodesThatHaveComments(n.childNodes[i], pattern);
                        }
                    }
                }
            }(document.body, regexPattern));

            for (var i in preferredNodesList)
            {
                if (nodes[preferredNodesList[i]])
                {
                    if( isTrellix && nodes[preferredNodesList[i]].parentNode.parentNode.parentNode.parentNode )
                    {
                        nodesA.push(nodes[preferredNodesList[i]].parentNode.parentNode.parentNode.parentNode);
                    }
                    else
                    {
                        nodesA.push( nodes[preferredNodesList[i]] );
                    }
                }
            }
            return nodesA;
        }
        
        
        var properNode = null;
        var areaNodes = getCommentNodes( new RegExp( '^area Type="area_(\\w+)"' ) );

        for (var i = 0; i < areaNodes.length; i++)
        {
            var a = parseInt(getComputedStyle(areaNodes[i]).width);
            if ((a >= 300) && (a <= 400))
            {
                properNode = areaNodes[i];
                break;
            }
        }


        var propertyName = getMetaContent("property") || false;
        if( isTrellix && (properNode) )
        {
            e.src = '/adm/ad/injectAd.iframe.html';
            properNode.insertBefore(e, properNode.firstChild);
        }
        else if( isTrellix && !( properNode ) ) // Slap the ad eventhought there is no alocated slot
        {
            e.src = '/adm/ad/injectAd.iframe.html';
            e.style.cssFloat = 'none';
            var cdiv = document.createElement('div');
            cdiv.style = "width:300px;margin:10px auto;";
            cdiv.appendChild( e );
            b.insertBefore(cdiv, b.lastChild);
        }
        else if( !isBlokedByDomain( location.href ) )
        {
            var injF = document.createElement('iframe');
            injF.style.border = '0';
            injF.style.margin = 0;
            injF.style.display = 'block';
            injF.style.cssFloat = 'none';
            injF.style.height = '254px';
            injF.style.overflow = 'hidden';
            injF.style.padding = 0;
            injF.style.width = '300px';
            injF.src = '/adm/ad/injectAd.iframe.html';

            if( b && ( !isTrellix || ( typeof isTrellix == "undefined" ) ) ) // All other tripod props
            {
                var cdiv = document.createElement('div');
                cdiv.style = "width:300px;margin:10px auto;";
                cdiv.appendChild( injF );
                b.insertBefore(cdiv, b.lastChild);
            } 
        }
  }( document.isTrellix ));
}

</script>

<div id="tb_container" style="background:#DFDCCF; border-bottom:1px solid #393939; position:relative; z-index:999999999!important">
<!--form name="search" onSubmit="return searchit()" id='header_search' >
<input type="text" placeholder="Search" size=30 name="search2" value="">
<input type="button" value="Go!" onClick="searchit()">
</form>
<style>
form#header_search {
    width: 916px;
    margin: 0 auto 8px;
    position: relative;
}


form#header_search input {
    height: 40px;
    font-size: 14px;
    line-height: 40px;
    padding: 0 8px;
    box-sizing: border-box;
    background: #F4F2E9;
    border: 1px solid #BBB8B8;
    transition: background-color 300ms ease-out,
                color 300ms ease;
}

form#header_search input[type="text"] {
    width: 100%;
}
form#header_search input[type="text"]:focus {
    border-color: #A2D054;
    background-color: #fff;
    box-shadow: 0 0px 12px -4px #A2D054;
}



form#header_search input[type="button"] {
    position: absolute;
    top: 1px;
    right: 1px;
    opacity: 1;
    background: #DFDCCF;
    color: #463734;
    width: 125px;
    cursor: pointer;
    height: 38px;
    border: none;
}
form#header_search input[type="text"]:focus ~ input[type='button']:hover,
form#header_search input[type='button']:hover {
    background-color: #A5CE56;
    color: #fff;
}
form#header_search input[type="text"]:focus ~ input[type='button'] {
    background-color: #52AEDF;
    color: #fff;
}

</style>

<script>
function searchit(){
    
    // determine environment 
    var search_env 
    if (lycos_ad_www_server.indexOf(".pd.") > -1) {
       search_env = 'http://search51.pd.lycos.com/a/';
    } else if (lycos_ad_www_server.indexOf(".qa.") > -1) {
       search_env = 'http://search51.qa.lycos.com/a/';
    } else {
       search_env = 'http://search51.lycos.com/a/';
    }

var search_term = encodeURIComponent(document.search.search2.value)
var search_url = search_env+search_term;
window.open(search_url);

return false
}
</script-->
<style>
    .adCenterClass{margin:0 auto}
</style>
<div id="tb_ad" class="adCenterClass" style="display:block!important; overflow:hidden; width:916px;">

<div id="ad_container" style="display:block!important; float:left; width:728px ">
<script type="text/javascript">
if (typeof lycos_ad !== "undefined" && "leaderboard" in lycos_ad) {
  document.write(lycos_ad['leaderboard']);
}
</script>
</div>
</div>
</div>
<script type="text/javascript">
if (typeof lycos_ad !== "undefined" && "slider" in lycos_ad) {
  document.write(lycos_ad['slider']);
}
</script> <!-- added 7/22 -->
<div id="FooterAd" style="background:#DFDCCF; border-top:1px solid #393939; clear:both; display:none; width:100%!important; position:relative; z-index:999999!important; height:90px!important"> 
<div class="adCenterClass" style="display:block!important; overflow:hidden; width:916px;">
<div id="footerAd_container" style="display:block!important; float:left; width:728px">
<iframe id="lycosFooterAdiFrame" style="border:0; display:block; float:left; height:96px; overflow:hidden; padding:0; width:750px"></iframe>
</div>
</div>
</div>