PHP upload script
Posted
by Darkmage
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Published on 2010-06-01T11:21:53Z
Indexed on
2010/06/01
14:03 UTC
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Hit count: 404
Using this upload script and it was working ok a week ago but when i checked it today it fails. I have checked writ privileges on the folder and it is set to 777 so don't think that is the problem. Anyone have a idea of what the problem can be?
this is the error
Warning: move_uploaded_file() [function.move-uploaded-file]:
Unable to access replays/1275389246.ruse in
/usr/home/web/wno159003/systemio.net/ruse.systemio.net/scripts/upload.php on line 95
my script is
<?php
require($_SERVER['DOCUMENT_ROOT'].'/xxxx/xxxx');
$connection = @mysql_connect($db_host, $db_user, $db_password) or die("error connecting");
mysql_select_db($db_name, $connection);
$name = basename($_FILES['uploaded']['name']);
$comment = $_POST["comment"];
$len = strlen($comment);
$username = $_POST["username"];
$typekamp = $_POST["typekamp"];
$date = time();
$target = "replays/";
$target .= basename($_FILES['uploaded']['name']);
$maxsize = 20971520; // 20mb Maximum size of the uploaded file in bytes
// File extension control
// Whilelisting takes preference over blacklisting, so if there is anything in the whilelist, the blacklist _will_ be ignored
// Fill either array as you see fit - eg. Array("zip", "exe", "php")
$fileextensionwhitelist = Array("ruse"); // Whilelist (allow only)
$fileextensionblacklist = Array("zip", "exe", "php", "asp", "txt"); // Blacklist (deny)
$ok = 1;
if ($_FILES['uploaded']['error'] == 4)
{
echo "<html><head><title>php</title></head>";
echo '<body bgcolor="#413839" text="#ffffff">
<p><B>info</b></p>';
die("No file was uploaded");
}
if ($_FILES['uploaded']['error'] !== 0)
{
echo "<html><head><title>php</title></head>";
echo '<body bgcolor="#413839" text="#ffffff">
<p><B>info</b></p>';
die("An unexpected upload error has occured.");
}
// This is our size condition
if ($_FILES['uploaded']['size'] > $maxsize)
{
echo "<html><head><title>php</title></head>";
echo '<body bgcolor="#413839" text="#ffffff">
<p><B>info</b></p>';
echo "Your file is too large.<br />\n";
$ok = 0;
}
// This is our limit file type condition
if ((!empty($fileextensionwhitelist) && !in_array(substr(strrchr($_FILES['uploaded']['name'], "."), 1), $fileextensionwhitelist)) || (empty($fileextensionwhitelist) && !empty($fileextensionblacklist) && in_array(substr(strrchr($_FILES['uploaded']['name'], "."), 1), $fileextensionblacklist)))
{
echo "<html><head><title>php</title></head>";
echo '<body bgcolor="#413839" text="#ffffff">
<p><B>info</b></p>';
echo "This type of file has been disallowed.<br />\n";
$ok = 0;
}
// Here we check that $ok was not set to 0 by an error
if ($ok == 0)
{
echo "<html><head><title>php</title></head>";
echo '<body bgcolor="#413839" text="#ffffff">
<p><B>info</b></p>';
echo "Sorry, your file was not uploaded. Refer to the errors above.";
}
// If everything is ok we try to upload it
else
{
if($len > 0)
{
$target = "replays/".time().'.'."ruse";
$name = time().'.'."ruse";
$query = "INSERT INTO RR_upload(ID, filename, username, comment, typekamp, date) VALUES (NULL, '$name', '$username','$comment', '$typekamp' ,'$date')";
if (file_exists($target))
{
$target .= "_".time().'.'."ruse";
echo "<html><head><title>php</title></head>";
echo '<body bgcolor="#413839" text="#ffffff">
<p><B>info</b></p>';
echo "File already exists, will be uploaded as ".$target;
}
mysql_query($query, $connection) or die (mysql_error());
echo "<html><head><title>php</title></head>";
echo '<body bgcolor="#413839" text="#ffffff">
<p><B>info</b></p>';
echo (move_uploaded_file($_FILES['uploaded']['tmp_name'], $target))
? "The file ".basename( $_FILES['uploaded']['name'])." has been uploaded. \n"
: "Sorry, there was a problem uploading your file. <br>";
echo "<br>Variable filename: ".$name;
echo "<br>Variable name: ".$username;
echo "<br>Variables comment: ".$comment;
echo "<br>Variables date: ".$date;
echo "<br>Var typekamp; ".$typekamp;
echo "<br>Var target; ".$target;
}
else
{
echo "<html><head><title>php</title></head>";
echo '<body bgcolor="#413839" text="#ffffff">
<p><B>info</b></p>';
echo"you have to put in comment/description";
}
}
?>
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