----- Original Message ----
> From: Chris Payne <chris_payne@xxxxxxxxxxxxxxx>
> To: php-general@xxxxxxxxxxxxx
> Sent: Thursday, September 24, 2009 2:57:57 PM
> Subject: Downloader help needed :-(
>
> HI everyone,
>
> Thanks for those of you in the past that helped me with my downloader
> not displaying the filename. Someone gave me a link to the downloader
> below which works GREAT but i've tried and tried to limit the data
> transfer to 60KB a second andI can't get it to work, can any of you
> see what I could add to get it to work? The first peice of code the
> code I WANT to use as it lets me download with the correct filename
> etc ...... but the second piece of code allows me to limit the speed
> of the transfer but when I try to merge the second with the first it
> craps out on me.
>
> Any help would REALLY be appreciated on this one.
>
> Thanks everyone.
>
> Piece of code 1 (Code I WANT to use)
>
> function forceDownload($file) {
> /**
> * Function forceDownload:
> * download any type of file if it exists and is readable
> * -------------------------------------
> * @author Andrea Giammarchi
> * @date 18/01/2005 [17/05/2006]
> * @compatibility PHP >= 4.3.0
> */
> if(file_exists($file) && is_readable($file)) {
> $filename = basename($file);
> if(strpos(strtoupper($_SERVER['HTTP_USER_AGENT']), 'MSIE') !== false
> && strpos($filename, '.') !== false) {
> $parsename = explode('.', $filename);
> $last = count($parsename) - 1;
> $filename = implode('%2E', array_slice($parsename, 0, $last));
> $filename .= '.'.$parsename[$last];
> };
> header('Content-Type: application/octet-stream');
> header('Content-Disposition: attachment; filename="'.$filename.'"');
> header('Content-Length:'.filesize($file));
> header('Content-Transfer-Encoding: binary');
$speed = 60; // i.e. 60 kb/s download rate
> if(@$file = fopen($file, "rb")) {
> while(!feof($file))
{
// echo fread($file, 8192);
echo fread($fd, round($speed*1024)); // $speed kb at a time
flush();
sleep(1);
}
fclose($file);
> };
> exit(0);
> };
>
> };
>
> Piece of code 2 (Which limits nice but has other issues)
>
> $speed = 60; // i.e. 60 kb/s download rate
> if(file_exists($file) && is_file($file)) {
> header("Cache-control: private");
> header("Content-Type: application/octet-stream");
> header("Content-Length: ".filesize($file));
> //header("Content-Disposition: filename=$file" . "%20");
>
> header("Content-Disposition: attachment; filename=\"$file\"");
>
> flush();
> $fd = fopen($file, "r");
> while(!feof($fd)) {
> echo fread($fd, round($speed*1024)); // $speed kb at a time
> flush();
> sleep(1);
> }
> fclose ($fd);
> }
>
> Thank you everyone, it's really appreciated.
>
> Chris
>
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