Sharepoint 401

[einamigaham]

Hi,
I have problem downloading files from a sharepoint driven page. I have tried many tutorials and tips on the net but they doesn't sem to work.
It works if I make a Link to the file but does not work using fileopen and such metods.
I hope that someone is able to help me.🙂

[Added PHP tags around code -- MOD]

<?php
//*******************************************************************************
//Einar Selnes 2010.											*
//Trekkut hyperlinker fra en fil og forandre relative linker til absolute.		*
//Er beregnet på powerpoint filer fra IMS-TOOLS									*
//*******************************************************************************

$myFile = "imstools.txt";
$fileOpen = fopen($myFile, 'r');
$Data = fread($fileOpen, filesize($myFile));
$DataToArray = explode('<',$Data);
fclose($fileOpen);

//Settinn < i starten for alle verdiene i arrayen
$sizeA = count($DataToArray);
$i=0;
while ($i<$sizeA){
	$DataToArray[$i] = "<".$DataToArray[$i];
	$i++;
}

//trekkut alle linker
$sizeA = count($DataToArray);

$DataLink = array();
$i=0;
$j=0;
while ($i<$sizeA){
//forst sjekk for linker
	if(substr($DataToArray[$i], 0, 2) == "<A" or  substr($DataToArray[$i], 0, 2) == "<a" or substr($DataToArray[$i], 0, 3) == "< A" or substr($DataToArray[$i], 0, 3) == "< a"){
		//sjekk for linker med inneholde HREF="javascript:" 
		if(strpos($DataToArray[$i], 'HREF="javascript:"') != TRUE){
				if(strpos($DataToArray[$i], 'TABINDEX') != TRUE){
					if(strpos($DataToArray[$i], '.doc"') == TRUE){
						$DataLink[$j] = $DataToArray[$i];
						$j++;
				}
			}
		}
	}
	$i++;
}
//unik sjekk
$result = array_unique($DataLink);
//echo $result;

//linker fra relative til absolut
$insert_string = 'http://intra.tull.net';
$position = 32;
$sizeA = count($DataLink);

$i = 0;
while ($i<$sizeA){
	$newstring = substr_replace($DataLink[$i], $insert_string, $position, 0);
	$DataLink[$i] = $newstring;
	$DataLink[$i] = substr($DataLink[$i], 32);
	$DataLink[$i] = strstr($DataLink[$i], '" onclick="', true);
	$i++;
}

$minFil = "testFil.txt";
$fh = fopen($minFil, 'w') or die("Kan ikke åpne filen");
$i = 0;
while ($i<$sizeA){
	$stringData = $DataLink[$i];
	fwrite($fh, $stringData."\n");
	//echo $stringData;
	$i++;
}
fclose($fh);

$i = 0;
while ($i<$sizeA){
	echo '<a href="'.$DataLink[$i].'">'.$DataLink[$i].'</a>'."\n";
	$i++;
}

//WINDOWS AUTHENTICATION
if(empty($_SERVER['PHP_AUTH_USER']) ||
empty($_SERVER['PHP_AUTH_PW']) ) {
header('WWW-Authenticate: Basic realm="domain_name"');
header('HTTP/1.0 401 Unauthorized');
die(); //if they hit cancel
}


//Husk å kode i UTF8
?>

[ixalmida]

Remember that PHP is server-based, so it cannot manage a download on a client machine. But you can trigger the client's browser to treat output as a file by sending some headers first, like so:

header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"target_file.txt\"");
// Optional:  header('Content-type: mime/type');
echo $data;

Replace target_file.txt with your own file name, of course. Be aware that the headers have to be the first output on the page.