php Upload

[Rogue Modder]

Guys, i need a php upload script, thats simple to use/install.

 

It can upload any file size, i can manage extensions (some sort of .ini). And when uploaded it shows a link to the file.

 

Thanks.

[iBotPeaches]

upload.php

<?php
  // Configuration
     $allowed_filetypes = array('.rar','.zip','.sppf','.ppf','.serenity','.txt', '.png','.jpg', '.bmp'); 
     $max_filesize = 1310720; 
     $upload_path = './files/'; 
  
  $filename = $_FILES['userfile']['name']; 
  $ext = substr($filename, strpos($filename,'.'), strlen($filename)-1);
  
  if(!in_array($ext,$allowed_filetypes))
     die('The file you attempted to upload is not allowed.');
  
  if(filesize($_FILES['userfile']['tmp_name']) > $max_filesize)
     die('The file you attempted to upload is too large, our limit is 10MB.');

  if(!is_writable($upload_path))
     die('You cannot upload to the specified directory, please CHMOD it to 777.');

  // Upload the file to your specified path.
  if(move_uploaded_file($_FILES['userfile']['tmp_name'],$upload_path . $filename))
        echo 'Your file upload was successful, view the file <a href="' . $upload_path . $filename . '" title="Your File">here</a>'; 
     else
        echo 'There was an error during the file upload.  Please try again.'; // It failed .

?>

 

Page with upload (Like index.html)

<form action="./upload.php" method="post" enctype="multipart/form-data">

<label for="file"></label>
<div align="center"><input name="userfile" id="file" type="file" /> <br />

<button>Upload File</button>

 

 

The most basic there is.

[Rogue Modder]

Thanks so much babe

[Dark Slipstream]

$ext = substr($filename, strpos($filename,'.'), strlen($filename)-1);

 

Simple question, but without actually testing this code, I beleive this will return anything from the first instance of a period to the end of the filename.

 

 

Edit: Confirmed, yes it will. Simple fix, use strrpos instead of strpos.

Edited August 21, 2009 by Dark Slipstream

[iBotPeaches]

I've been using that exact script on iBotFiles forever and had no problems, so don't entirely know what the problem is.

If its not broken, why fix it lol?

[Rogue Modder]

Peaches you know iBotFiles.com loops after 5MB. You have to edit the php.ini file to allow http uploads over 5MB.

 

Example:

 

http://ibotmodz.rogue-mods.com/upload/

Edited August 21, 2009 by Dakote

[Dark Slipstream]

Well strpos returns the first occurrence of the period in the filename. strrpos returns the last occurrence. Basically, if I went to upload IP.Board3.psd, the file extension would be returned as .Board3.psd.

[Rogue Modder]

No, it doesn't for me. i have uploaded 2 films, 2 albums and 5 apps, all of them came out as .rar.

[iBotPeaches]

iBotFiles is my tiny upload area. I'm not going to mess with its source, it works the way it is and thats fine with me. My php.ini is maxed at 5MB of which my hoster limits, it just loops if larger because of a php timeout.

[Rogue Modder]

Ahhh, thats annoying.