having problems with my download script

yobo · March 17, 2007

hey all,

i am having some problems trying to download a file here is my hacks.php page

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title>Untitled Document</title>

</head>

<body>

<tr>

<th align="left">Description</th>

<th align="left">Version</th>

<th align="left">Author</th>

<th align="left">Download</th>

</tr>

<?php

include("config.php");

// connect to the mysql server

$link = mysql_connect($server, $db_user, $db_pass)

or die ("Could not connect to mysql because ".mysql_error());

// select the database

mysql_select_db($database)

or die ("Could not select database because ".mysql_error());

echo "<h1> $hackname </h1>";

$search2=mysql_query("SELECT userid FROM users");

$search=mysql_query("SELECT * FROM hacks WHERE `hacksid`={$_GET['hacksid']}");

while($result=mysql_fetch_array($search)){

echo '<h1>';

echo $hackname = $result['hackname'] ;

echo '</h1>';

echo "<tr valign='top'>\n";

$hacksid = $result['hacksid'];

$hackname = $result['hackname'];

$description = $result['description'];

$version = $result['version'];

$username = $result['username'];

echo "<td>$hackname</td>\n";

echo "<td>$description</td>\n";

echo "<td>$version</td>\n";

echo "<td><a href='profile.php?userid=$username'>$username</a></td>\n";

echo "<td><a href='dload.php?hacksid=$hacksid'>Download</a></td>\n";

echo "</tr>\n";

}

?>

</body>

</html>

</table>

and here is my dload.php page

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title>Untitled Document</title>

</head>

<body>

<?php

include("config.php");

// connect to the mysql server

$link = mysql_connect($server, $db_user, $db_pass)

or die ("Could not connect to mysql because ".mysql_error());

// select the database

mysql_select_db($database)

or die ("Could not select database because ".mysql_error());

if (isset($_GET['hacksid']))

$sql =mysql_query("SELECT * FROM hacks WHERE `hacksid`={$_GET['hacksid']}");

$result = @mysql_query($sql);

if (!result) {

exit('Database error: ' . mysql_error());

}

$file = mysql_fetch_array($result);

if (!$file) {

exit('file with given id not found in database!');

}

$filename = $file['hackname'];

$mimetype = $file['mimetype'];

$filedata = $file['filedata'];

$disposition = 'inline';

header("content-length: $filedata");

header("content-type: $mimetype");

header("content-disposition: $disposition; filename=$filename");

echo $filedata;

?>

</body>

</html>

basicly nothing happens no download box appears?

any help i would be appricated

paul2463 · March 17, 2007

// Download file
$filename=$file['hackname'];
$mimetype = $file['mimetype'];
$filedata = $file['filedata'];
$disposition = 'inline';

header("Pragma: public");
header("Cache-Control: private");
header("Content-type: $mimetype");
header("Content-Disposition: $disposition; filename=$filename");
header("Content-length: $filedata");
readfile("$filename");

I have modified one of my download scripts and put your variables in, I know the script works so if yours does not it either does not get into that "if" statement or the data from the database isnt there

yobo · March 17, 2007

that is my modiffed code however it seems to download dload.php file and no files from the database

<?php header("Content-Disposition: attachment; filename=$hackname");

header("Content-length: $filedata");

header("Content-type: $mimetype");

?>

<?php

include("config.php");

// connect to the mysql server

$link = mysql_connect($server, $db_user, $db_pass)

or die ("Could not connect to mysql because ".mysql_error());

// select the database

mysql_select_db($database)

or die ("Could not select database because ".mysql_error());

if(isset($_GET['hacksid']))

{

$hacksid = $_GET['hacksid'];

$query = "SELECT *FROM hacks WHERE hacksid = '$hacksid'";

$result = mysql_query($query) or die('Error, query failed'.mysql_error());

list($hackname, $mimetype, $filedata) = mysql_fetch_array($result);

exit;

}

?>

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having problems with my download script

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