Need help - Get links from a remote site

Need help - Get links from a remote site - Printable Version

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+--- Thread: Need help - Get links from a remote site (/Thread-Need-help-Get-links-from-a-remote-site)

Need help - Get links from a remote site - hacxx - 05-11-2017

Hi,

I'm trying to create a php script based on a example but i'm getting nowhere. The goal is to get all the links from a remote site and print them in the browser page.

A query example will be something like this
http://www.example.com/index.php?url=http://www.remotesite.com/index.php

The code i'm using is below:

Code:
<?php
$url = $_GET["url"]
$html = file_get_contents('$url');
$pattern = '/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i';
preg_match_all($pattern, $html, $matches);
foreach($matches[0] as $urladdress){
print "Links: " . $urladdress . "<br>";
}
?>

Also i would like to include a form in the php page and a way to format the result in html. This way if a request is not made directly it shows the form to the user and if the request is direct show a properly formated text

Thanks

RE: Need help - Get links from a remote site - zomgwtfbbq - 05-18-2017

It would be easier if you'd explain what didn't work. Anyway, here's a working example.

Code:
<?php
if(!isset($_GET['url'])){
 echo"<form method=\"get\"><input type=\"text\" name=\"url\" /> <input type=\"submit\" name=\"submit\" value=\"Find Links\" /></form>";
}
else{
 if($_GET['url']==""){
 echo"No url submitted";
 }
 else{
 if(!$sData = @file_get_contents($_GET['url'])){
 echo"No data found";
 }
 else{
 preg_match_all('/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i',$sData,$matches);
 if(count($matches[0])>0){
 echo"Links:<br />\n";
 foreach($matches[0] as $urladdress){
 echo $urladdress."<br />\n";
 }
 }
 else{
 echo"No links found";
 }
 }
 }
}
?>

RE: Need help - Get links from a remote site - hacxx - 05-19-2017

"No data found" by form or by direct get.

RE: Need help - Get links from a remote site - Darkbyte - 05-19-2017

The code posted works fine , looks like you have a error on your side. Probs connecting to https or file_get_contents turned off or safe mode on.

[Image: PjCYAKV.png]

RE: Need help - Get links from a remote site - hacxx - 05-21-2017

Nah, your kung fu no good. Just kidding...

heres a print with another http server and the result is a clean page

[Image: 9NR1lPa.jpg]