Data Scrapping using php

sidneypelican

New Member
Here is my code\[code\] $ip=$_SERVER['REMOTE_ADDR']; $url=file_get_contents("http://whatismyipaddress.com/ip/$ip"); preg_match_all('/<th>(.*?)<\/th><td>(.*?)<\/td>/s',$url,$output,PREG_SET_ORDER); $isp=$output[1][2]; $city=$output[9][2]; $state=$output[8][2]; $zipcode=$output[12][2]; $country=$output[7][2]; ?> <body> <table align="center"> <tr><td>ISP :</td><td><?php echo $isp;?></td></tr> <tr><td>City :</td><td><?php echo $city;?></td></tr> <tr><td>State :</td><td><?php echo $state;?></td></tr> <tr><td>Zipcode :</td><td><?php echo $zipcode;?></td></tr> <tr><td>Country :</td><td><?php echo $country;?></td></tr> </table> </body>\[/code\]How do I find out the ISP provider of a person viewing a PHP page?Is it possible to use PHP to track or reveal it?Error: http://i.imgur.com/LGWI8.pngCurl Scrapping\[code\]<?php$curl_handle=curl_init();curl_setopt( $curl_handle, CURLOPT_FOLLOWLOCATION, true );$url='http://www.whatismyipaddress.com/ip/132.123.23.23';curl_setopt($curl_handle, CURLOPT_URL,$url);curl_setopt($curl_handle, CURLOPT_HTTPHEADER, Array("User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.15) Gecko/20080623 Firefox/2.0.0.15") );curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT, 2);curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);curl_setopt($curl_handle, CURLOPT_USERAGENT, 'Your application name');$query = curl_exec($curl_handle);curl_close($curl_handle);preg_match_all('/<th>(.*?)<\/th><td>(.*?)<\/td>/s',$url,$output,PREG_SET_ORDER);echo $query;$isp=$output[1][2];$city=$output[9][2];$state=$output[8][2];$zipcode=$output[12][2];$country=$output[7][2];?><body><table align="center"><tr><td>ISP :</td><td><?php echo $isp;?></td></tr><tr><td>City :</td><td><?php echo $city;?></td></tr><tr><td>State :</td><td><?php echo $state;?></td></tr><tr><td>Zipcode :</td><td><?php echo $zipcode;?></td></tr><tr><td>Country :</td><td><?php echo $country;?></td></tr></table></body>\[/code\]Error: http://i.imgur.com/FJIq6.pngWhat's is wrong with my code here? Any alternative code , that i can use here.I am not able to Scrape that data as described here. http://i.imgur.com/FJIq6.png\[code\]P.S.\[/code\] Please post full code. It would be easier for me to understand.
 
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