الاعتماد عليphp في( التحقق من الدومين ,معرفة page rank ) [الأرشيف]

walid_8281500

03-19-2009, 11:20 PM

بسم الله الرحمن الرحيم

السلام عليكم ورحمة الله و بركاته

1- التأكد من وجود الدومين

فكرت في كيف يمكن التحقق من وجود الدومين من خلال ال php فقط فوجدت طريقه اقرب الي الصواب

و هي التحقق من وجود اي بي للموقع فإن وجد فهو مربوط بسيرفر إذاً غير متوفر .

و هذه الطريقه ليست صحيحه بنسبة 100%

سنقوم بتمرير اسم الدومين للداله

gethostbyname (http://php.net/gethostbyname)

مثال كامل

<?php
session_start();

if(!isset($_POST['url']))
{
echo <<<STR

<html>
<head><title>التأكد من وجود الدومين</title></head>
<meta http-equiv="Content-Type" content="****/html; charset=windows-1256" />
<body>
<form action="" method="POST">

Domain Name:<input name="url" size="14" type="****" value="$_SESSION[url]"> .
<select size="1" name="dot">
<option value=".com">com</option>
<option value=".net">net</option>
<option value=".org">org</option>
<option value=".info">info</option>
<option value=".biz">biz</option>
<option value=".us">us</option>
</select>
<BR/>
<input type="submit" value="QUREY" title="في حالة كتابة اسم الدومين أضغط هنا">

</form>

<BR/>

<p style="color:#7C770E; font-size:8pt;">Powred by <a target=_blank href=http://egyplus.org>hazem ali </a>

</body>
</html>
STR;

}
else
{
///check
$url=strip_tags($_POST['url']);
if(!ereg('^http\:\/\/|www\.(.*)',$url) or
ereg('^http\:\/\/|www\.(.*)\.(.*)',$url))
{
exit("
<html>
<head><title>خطأ في كتابة عنوان الدومين</title>
<meta http-equiv=Content-Type content=****/html; charset=windows-1256 />
</head>
<body>
<SPAN style='color:red;'>Error : your dmain name invaled</SPAN>
<br/>
<a href='".$_SERVER['REQUEST_URI']."'>Try agin</a>

<BR/>

<p style='color:#7C770E; font-size:8pt;'>Powred by <a href=http://egyplus.org>hazem ali </a>
</p>
</body>
</html>
");

}

$_SESSION['url']= $url ;

// معرفة إذا كان لهذا الموقع اي بي
$test = gethostbyname("$url$_POST[dot]");

// التأكد من وجوده
if(ereg ('^([0-9]+)\.',$test))
{
print('
<html>
<head><title>الدومين
'.$url.$_POST[dot].'
غير متاح</title>
<meta http-equiv=Content-Type content=****/html; charset=windows-1256 />
</head>
<body>

<p align="center" style="color:#9C9612; font-size:15px; font-weight:bold;">
الدومين غير متوافر

</p>

<br/>
<a href='.$_SERVER[REQUEST_URI].'>Try agin</a>

<BR/>

<p style="color:#7C770E; font-size:8pt;">Powred by <a href=http://egyplus.org>hazem ali </a> </p>
</body>
</html> ');

}
else
{
print('
<html>
<head><title>

الدومين
'.$url.$_POST[dot].'
متاح

</title>
<meta http-equiv=Content-Type content=****/html; charset=windows-1256 />
</head>
<body>

<p align="center" style="color:#9C9612; font-size:15px; font-weight:bold;">
الدومين متوفر
</p>

<br/>
<a href='.$_SERVER[REQUEST_URI].'>Try agin</a>

<p style="color:#7C770E; font-size:8pt;">Powred by <a href=http://egyplus.org>hazem ali </a></p>

</body>
</html>');

}

unset($_POST['url']);

}

?>

للتجربه

http://egyplus.org/checkdomain.php

2- معرفة page rankالمواقع

وجدت هذا الداله من خلال بحثي
في جوجل

<?php
/**
# ################################################## ####################
# Project: PHPLinkDirectory: Version 2.1.2
#
# ************************************************** ********************
# Copyright (C) 2004-2006 NetCreated, Inc. (http://www.netcreated.com/)
#
# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# ************************************************** ********************
#
# For questions, help, comments, discussion, etc., please join the
# PHP Link Directory Forum http://www.phplinkdirectory.com/forum/
#
# @link http://www.phplinkdirectory.com/
# @copyright 2004-2006 NetCreated, Inc. (http://www.netcreated.com/)
# @projectManager David DuVal <david@david-duval.com>
# @package PHPLinkDirectory
# ################################################## ####################
*/

/*
Written and contributed by
Alex Stapleton,
Andy Doctorow,
Tarakan,
Bill Zeller,
Vijay "Cyberax" Bhatter
traB
This code is released into the public domain
Xor32 class created by MagicBeanDip
*/

define ('GOOGLE_MAGIC', 0xE6359A60);

//This class should work on most servers
function zeroFill($a, $b)
{
$z = hexdec (80000000);
if ($z & $a)
{
$a = ($a>>1);
$a &= (~$z);
$a |= 0x40000000;
$a = ($a>>($b-1));
}
else
{
$a = ($a>>$b);
}

return $a;
}

function xor32($a, $b)
{
return int32($a) ^ int32($b);
}

//return least significant 32 bits
//works by telling unserialize to create an integer even though we provide a double value
function int32($x)
{
return unserialize ("i:$x;");
//return intval($x); // This line doesn't work on all servers.
}

function mix($a,$b,$c)
{
$a -= $b; $a -= $c; $a = xor32($a,zeroFill($c,13));
$b -= $c; $b -= $a; $b = xor32($b,$a<<8);
$c -= $a; $c -= $b; $c = xor32($c,zeroFill($b,13));
$a -= $b; $a -= $c; $a = xor32($a,zeroFill($c,12));
$b -= $c; $b -= $a; $b = xor32($b,$a<<16);
$c -= $a; $c -= $b; $c = xor32($c,zeroFill($b,5));
$a -= $b; $a -= $c; $a = xor32($a,zeroFill($c,3));
$b -= $c; $b -= $a; $b = xor32($b,$a<<10);
$c -= $a; $c -= $b; $c = xor32($c,zeroFill($b,15));

return array($a,$b,$c);
}

function GoogleCH($url, $length=null, $init=GOOGLE_MAGIC)
{
if (is_null ($length))
{
$length = sizeof ($url);
}
$a = $b = 0x9E3779B9;
$c = $init;
$k = 0;
$len = $length;

while ($len >= 12)
{
$a += ($url[$k+0] +($url[$k+1]<<8) +($url[$k+2]<<16) +($url[$k+3]<<24));
$b += ($url[$k+4] +($url[$k+5]<<8) +($url[$k+6]<<16) +($url[$k+7]<<24));
$c += ($url[$k+8] +($url[$k+9]<<8) +($url[$k+10]<<16)+($url[$k+11]<<24));
$mix = mix($a,$b,$c);
$a = $mix[0]; $b = $mix[1]; $c = $mix[2];
$k += 12;
$len -= 12;
}
$c += $length;
switch ($len)
{
case 11: $c+=($url[$k+10]<<24);
case 10: $c+=($url[$k+9]<<16);
case 9 : $c+=($url[$k+8]<<8);
/* the first byte of c is reserved for the length */
case 8 : $b+=($url[$k+7]<<24);
case 7 : $b+=($url[$k+6]<<16);
case 6 : $b+=($url[$k+5]<<8);
case 5 : $b+=($url[$k+4]);
case 4 : $a+=($url[$k+3]<<24);
case 3 : $a+=($url[$k+2]<<16);
case 2 : $a+=($url[$k+1]<<8);
case 1 : $a+=($url[$k+0]);
}
$mix = mix($a,$b,$c);
/* report the result */
return $mix[2];
}

//converts a string into an array of integers containing the numeric value of the char
function strord($string)
{
for ($i=0; $i < strlen ($string); $i++)
{
$result[$i] = ord ($string{$i});
}
return $result;
}

//returns -1 if no page rank was found
function get_page_rank($url)
{
$ch = "6".GoogleCH(strord("info:" . $url));

$pagerank = -1;
$fp = @ fsockopen ("www.google.com", 80, $errno, $errstr, 10);
if (!$fp)
{
echo "$errstr ($errno)<br />\n";
}
else
{
$out = "GET /search?client=navclient-auto&ch=" . $ch . "&features=Rank&q=info:" . $url . " HTTP/1.1\r\n" ;
$out .= "Host: www.google.com\r\n" ;
$out .= "Connection: Close\r\n\r\n" ;
@ fwrite ($fp, $out);

while (!feof ($fp))
{
$data = @ fgets ($fp, 128);
$pos = strpos ($data, "Rank_");

if ($pos !== false)
{
$pagerank = trim (substr ($data, $pos + 9));
}
}
@ fclose ($fp);
}

$i=0;
while ($i<10) {
$i++ ;
if($pagerank==$i)
{
$pagerank="<img src=\"$url_site/dir/images/pr$i.gif\" alt=\"10/$pagerank\" /> $pagerank/10";

}

}

return $pagerank;
}

?>

طريقة الاستخدام

print get_page_rank("رابط الموقع ");

صور الرتب في المرفقات