Question

upload files no size limit

Asked by: ioustinos_sarris

Hi there,
I have this php script for letting the users upload files into some folders. Is there a way to let the user upload files bigger than what is defined in .htaaccess? Does anyone know a script for this purpose on the web?

<?php
 
  $filename = basename($_FILES['file_data']['name']);
  if ($filename) {
    $destination_file = basename($_FILES['file_data']['name']);
  } else {
  		$host  = $_SERVER['HTTP_HOST'];
      $uri   = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
      header("Location: http://$host$uri/");     
  }
  
  if ($filename && !file_exists($destination_file)) {
    if (!move_uploaded_file($_FILES['file_data']['tmp_name'], $destination_file)) {
			echo "Upload failed!" .'</br>';
			echo "Destination Filename - " . $destination_file .'</br>';
			echo 'Client FileName - ' . ($_FILES['file_data']['name']) .'</br>';
			echo 'Temp Name - ' . ($_FILES['file_data']['tmp_name']) .'</br>';
			echo 'Size - ' . ($_FILES['file_data']['size']) .'</br>';
			echo 'Type - ' . ($_FILES['file_data']['type']) .'</br>';
			echo 'Error - ' . ($_FILES['file_data']['error']) .'</br>';                                                   
			exit;
    }
      $host  = $_SERVER['HTTP_HOST'];
      $uri   = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
      header("Location: http://$host$uri/");
  } elseif (file_exists($destination_file)) {
		echo "$filename Already Exists - Change Filename";                                                      
		exit;
  }   
?>

                                  
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Asked On
2007-12-28 at 11:58:32ID23047941
Tags

upload

,

file

Topic

PHP Scripting Language

Participating Experts
2
Points
250
Comments
5

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Answers

 

by: DrNikon224Posted on 2007-12-28 at 12:04:29ID: 20544660

If you have a limit defined in a .htaccess file, then that's the limit. If you need to increase the limit, you'll need to edit the .htaccess file.

If you want to limit certain users, but grant other users a larger upload size, set the .htaccess limit at the larger number, and use your scripts to limit the accounts with the smaller upload size.

 

by: ioustinos_sarrisPosted on 2007-12-28 at 12:06:30ID: 20544679

there are some scripts for data storage which have unlimited upload size no matter of the .htaccess. How do they do that?

 

by: DrNikon224Posted on 2007-12-28 at 12:10:18ID: 20544710

Which scripts specifically are you talking about? It is most likely an elaborate javascript system that enables these scripts you've seen to bypass the .htaccess limit. Without knowing what you've seen exactly, though, I can't be sure.

 

by: ioustinos_sarrisPosted on 2007-12-28 at 12:24:58ID: 20544833

quasars storage for example.

 

by: BillystyxPosted on 2007-12-28 at 13:34:09ID: 20545374

You could try setting

ini_set('upload_max_filesize','8M');

as the first line of php code in the script. I am not sure if it overrides a specific size setting from the htaccess, but it might.

cheers,

Derek

20120131-EE-VQP-002

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