Force download script not handling files with spaces properly


Posted on 16th Feb 2014 07:03 pm by admin

I have a regular old php force download script, uses this code:

Code: header("Cache-Control: ");
header("Pragma: ");
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename="".$download.""");
header("Content-length:".(string)(filesize($path.$download)));
readfile($path.$download);
Where path is preset and $download is set by GET variables (don't worry, I've sanitized, I check the GET value against an array of acceptable filenames.) This works fine on my computer in both Internet Explorer and Firefox:

http://infectionist.com/music/

But I recently got the new Droid phone and found a bug. I cannot download files with spaces in the filename. I've tried everything I can think of and nothing is working. I even tried downloading a file with a space (failed), then renaming that file replacing the space with an underscore, then it worked. So I know that it's space handling that's the issue, I just can't figure out how to get around it!

The whole script is one that lists all the files in a directory that are of a certain extension (in this case mp3, wma, and wav). Each filename is put into an array, this array is used as the check against the GET variable's input. I then array_slice() the array to show 10 results per page. I foreach() the sliced array and print out information about the file, like filesize, filename, format, and a little icon. The filename is a link to download the file, printed like this:

<a href="?file=".urlencode($filename)."">

So spaces get replaced with a + sign in the URL, but get read as a space by the script. I think the problem lies with the readfile() line, I don't know why the Droid phone doesn't like it, but there HAS to be a way to fix this.

If someone, ANYONE, can help me, it will be very much appreciated.

No comments posted yet

Your Answer:

Login to answer
287 Like 37 Dislike
Previous forums Next forums
Other forums

Php script to read msword file
hi,

I need to read a msword file and i want to print the contents in that word file.

i

Shuffle Array
Hi,

I am writing a script for a game that needs players to randomly be assigned a target (ano

IIS & NW MII on the same server
Hi,

We're weighing the possibility to run both IIS and MII (NetWeaver) on the same server

Links not updating
I'm trying to fuel a simple navigation system for a news section. It works fine when it comes to ret

Echo-ing MySQL content and Keep Formatting?
I have data in my MySQL such as:

QuoteBlah blah

Blah blah

etc
but when i ech

frames get header location..
i have two frames, one top, one bottom. how do i do a form on the bottom frame that gives me the ur

Socket programming
Hello all,

I have a PHP socket script. GPS trackers connect to this socket. IMEI verification

Why is the logic of this simple code not working?
Hey, I'm trying to determine if a table already exists in mysql, but doing a query first with mysql_

All possible combinations of Strings from table in PL/SQL
Hi,

I am trying to figure out how to build a list of all possible string combinations fro

how to use two buttons with php
hi i have one form. there are three fields which are to be filled by the user. and then there are tw

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash