| Код |
session_start();
if( !isUserLoggedIn() ){
header("Location: blank.php");
exit;
}
function downloadFile($path, $name, $mime){
if ($fd = fopen ($path, "r")){
$disposition = "attachment"; // "inline" to view file in browser or "attachment" to download to hard disk
//$mime = "image/jpeg"; // or whatever the mime type is
//$name = "foo.jpg"; // file name
//$path = "/path/to/foo.jpg"; // full path and file name
if (isset($_SERVER["HTTPS"])) {
/**
* We need to set the following headers to make downloads work using IE in HTTPS mode.
*/
header("Pragma: ");
header("Cache-Control: ");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
header("Cache-Control: post-check=0, pre-check=0", false);
}
else if ($disposition == "attachment") {
header("Cache-control: private");
}
else {
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
}
header("Content-Type: $mime");
header("Content-Disposition:$disposition; filename=\"".trim(htmlentities($name))."\"");
header("Content-Description: ".trim(htmlentities($name)));
header("Content-Length: ".(string)(filesize($path)));
//header("Connection: close");
while(!feof($fd)) {
$buffer = fread($fd, 2048);
print $buffer;
}
fclose ($fd);
unlink($path);
rmdir(dirname($path));
}
}
|
| Код |
function isUserLoggedIn() {
if( isset( $_SESSION["user"] ) ) {
return true;
}
return false;
}
|
Работаеть в PHP 4.3 |
