Link converter - how to run the script for multiple links?

Right, so I've just created a script that will take a rapidshare link, convert it to an ip address and then add the unw ready to download in a download manager. This works fantastically for a single link, but I want it to work for multiple links. eg For each link, run the script and then list all the converted links at the end.

Here's my current code:

<?

include 'config.php';

if ($_POST['links']) {

$url = $_POST['links'];
$page = file_get_contents($url);
preg_match('/<form id="ff" action="(.*?)" method="post">/s', $page, $pre_link);
$link = trim(html_entity_decode($pre_link[1]));

function extract_numbers($string)
{
preg_match('/([\d]+)/', $string, $match);

return $match[0];
}

$done = extract_numbers($link);

$x = gethostbyname('rs'.$done.'.rapidshare.com');

$iplink = preg_replace('/rapidshare.com/', $x, $url);

$final = str_replace("http://" , "http://$un:$pw@" , $iplink);

echo $final; 

}
else {
?>
<form method="post" action="">
<textarea name="links" cols="80" rows="20"></textarea> <br/>
<input type="submit"/>
</form>
<? } ?>

PHP:

TIA

 

put each link on a new line and cut up the input from the textarea

$lines = explode("
", $_POST['links']);
foreach($lines as $key => $val) {
//do some validation if they're really links
//run the function
}

PHP:

 

Thanks pig2cat!

Only problem is now that the extract_numbers will only run once, I get this error: Fatal error: Cannot redeclare extract_numbers()

 

replace the function with this:

if(!function_exists('extract_numbers')){
function extract_numbers($string)
{
preg_match('/([\d]+)/', $string, $match);

return $match[0];
}
}

PHP:

 

Cheers, that got rid of the fatal error but it's still giving the same IP address for multiple links :/

 

Untested, but should work:

<?php

include 'config.php';

if ($_POST['links']) {

if(!function_exists('extract_numbers')){
function extract_numbers($string)
{
preg_match('/([\d]+)/', $string, $match);

return $match[0];
}
}

$url = $_POST['links'];

$lines = str_replace(array("\r\n", "\r"), "\n", $url);

$links = explode("\n", $lines);

foreach($links as $link){
$page = file_get_contents($url);
preg_match('/<form id="ff" action="(.*?)" method="post">/s', $page, $pre_link);
$link = trim(html_entity_decode($pre_link[1]));

$done = extract_numbers($link);

$x = gethostbyname('rs'.$done.'.rapidshare.com');

$iplink = preg_replace('/rapidshare.com/', $x, $url);

$final = str_replace("http://" , "http://$un:$pw@" , $iplink);

echo $final."<br>";

}
}
else {
?>
<form method="post" action="">
<textarea name="links" cols="80" rows="20"></textarea> <br/>
<input type="submit"/>
</form>
<?php
} 
?>

PHP:

Just make sure all links have their own line.

 

Still giving the same IP for both links

 

<?php

include 'config.php';

if ($_POST['links']) {

if(!function_exists('extract_numbers')){
function extract_numbers($string)
{
preg_match('/([\d]+)/', $string, $match);

return $match[0];
}
}

$url = $_POST['links'];

$lines = str_replace(array("\r\n", "\r"), "\n", $url);

$links = explode("\n", $lines);

foreach($links as $url){
$page = file_get_contents($url);
preg_match('/<form id="ff" action="(.*?)" method="post">/s', $page, $pre_link);
$link = trim(html_entity_decode($pre_link[1]));

$done = extract_numbers($link);

$x = gethostbyname('rs'.$done.'.rapidshare.com');

$iplink = preg_replace('/rapidshare.com/', $x, $url);

$final = str_replace("http://" , "http://$un:$pw@" , $iplink);

echo $final."<br>";

}
}
else {
?>
<form method="post" action="">
<textarea name="links" cols="80" rows="20"></textarea> <br/>
<input type="submit"/>
</form>
<?php
}
?>

PHP:

Try that, made alittle mistake in previous code.

 

Working perfectly, thanks so much!