webcraftmedia/system
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files header fix for downloads

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This commit is contained in:
Ulf Gebhardt 2014-06-16 14:55:14 +02:00
parent ce7d5305e8
commit e2edb4dd56
2 changed files with 24 additions and 3 deletions
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22
files/files.php
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@ -24,8 +24,13 @@ class files {
$ext = pathinfo(self::$folders[$cat].$id);
$ext = strtoupper(array_key_exists('extension', $ext) ? $ext['extension'] : '');
if(\SYSTEM\HEADER::available($ext)){
call_user_func('\SYSTEM\HEADER::'.$ext);}
return file_get_contents(self::$folders[$cat].$id);
call_user_func('\SYSTEM\HEADER::'.$ext);
}else{
\SYSTEM\HEADER::FILE($id);}
if(!self::file_get_contents_chunked(self::$folders[$cat].$id,4096,function($chunk,&$handle,$iteration){echo $chunk;})){
throw new \SYSTEM\LOG\ERROR("Could not transfere File.");}
return;
}
public static function put($cat, $id, $contents) {
@ -60,4 +65,17 @@ class files {
public static function getURL($cat, $id = null) {
return \SYSTEM\CONFIG\config::get(\SYSTEM\CONFIG\config_ids::SYS_CONFIG_PATH_BASEURL) . 'api.php?call=files&cat=' . $cat . '&id=' . $id;}
private static function file_get_contents_chunked($file,$chunk_size,$callback)
{
$handle = fopen($file, "r");
$i = 0;
while (!feof($handle))
{
call_user_func_array($callback,array(fread($handle,$chunk_size),&$handle,$i));
$i++;
}
fclose($handle);
return true;
}
}

5
system/HEADER.php
View File

@ -2,7 +2,6 @@
namespace SYSTEM;
class HEADER {
private static function checkHeader(){
$file = null;
$line = null;
@ -28,6 +27,10 @@ class HEADER {
public static function GIF(){
if(self::checkHeader()){
header('content-type:image/gif;');}}
public static function FILE($filename){
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"".$filename."\"");}
public static function available($datatype){
$datatype = strtoupper($datatype);