hi
i' using a script on apache and now i want to use it on nginx, but it does
not work. hears my codes and config.(i use windows)
please help me. sorry for my long topic
nginx.conf:
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request"
'
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 81;
server_name localhost;
autoindex on;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root html;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on
127.0.0.1:9000
#
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME
E:/nginx/html/$fastcgi_script_name;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based
configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443 ssl;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}
download.php code:
<?php
require_once('config.php');
require_once('http.class.php');
$av_http = new av_httpdownload;
function av_remote_auth_check( $data ){
global $av_config;
$request = '';
$request .= 'action=av_user_auth';
$request .= '&user_name='.$data[0];
$request .= '&user_password='.$data[1];
$request .= '&confirm_key='.$av_config['key'];
$response = '';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $av_config['site_url'] );
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $request);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
$response = curl_exec($ch);
curl_close($ch);
if( $response == 'true' )
return true;
else
return false;
}
if( empty( $_SERVER['PATH_INFO'] ) )
return;
$fileData = explode( '/' , ltrim( $_SERVER['PATH_INFO'] , '/' ) );
$filePath = $av_config['files_path'] . $fileData[0];
$isFree = ( isset( $fileData[1] ) && $fileData[1] == 'free' ) ? true :
false;
if( file_exists( $filePath ) ) {
if( ! $isFree ){
$LoginSuccessful = false;
if ( isset($_SERVER['PHP_AUTH_USER']) &&
isset($_SERVER['PHP_AUTH_PW'])
){
$Username = $_SERVER['PHP_AUTH_USER'];
$Password = $_SERVER['PHP_AUTH_PW'];
if ( av_remote_auth_check(
array($Username,$Password) ) ){
$LoginSuccessful = true;
}
}
if ( ! $LoginSuccessful ){
header('WWW-Authenticate: Basic realm="Enter
User name and Password for
VIP Download."');
header('HTTP/1.0 401 Unauthorized');
print "Login failed!\n";
}
else {
$av_http->set_byfile( $filePath );
$av_http->download( $fileData[0] );
}
} else{
$av_http->set_byfile( $filePath );
$av_http->use_resume = false;
$av_http->speed =
is_numeric($av_config['free_dl_speed']) ?
intval($av_config['free_dl_speed']) : 100;
$av_http->download( $fileData[0] );
}
}
die();
config.php code:
<?php
$av_config = array();
$av_config['key'] = 'something';
$av_config['free_dl_speed'] = 30; //
$av_config['site_url'] = 'example.com'; your site that users have been
registerd.
$av_config['files_folder'] = 'hgfGVFCDuytrfn'; folder that you keep your
files
$av_config['files_path'] = dirname(__FILE__) . '/' .
$av_config['files_folder'] . '/'; //
http.class.php codes:
<?php
class av_httpdownload{
var $data = null;
var $data_len = 0;
var $data_mod = 0;
var $data_type = 0;
var $data_section = 0; //section download
/**
* @var ObjectHandler
**/
var $handler = array('auth' => null);
var $use_resume = true;
var $use_autoexit = false;
var $use_auth = false;
var $filename = null;
var $mime = null;
var $bufsize = 2048;
var $seek_start = 0;
var $seek_end = -1;
/**
* Total bandwidth has been used for this download
* @var int
*/
var $bandwidth = 0;
/**
* Speed limit
* @var float
*/
var $speed = 0;
/*-------------------
| Download Function |
-------------------*/
/**
* Check authentication and get seek position
* @return bool
**/
function initialize() {
global $HTTP_SERVER_VARS;
if ($this->use_auth) //use authentication
{
if (!$this->_auth()) //no authentication
{
header('WWW-Authenticate: Basic realm="Please
enter your username and
password"');
header('HTTP/1.0 401 Unauthorized');
header('status: 401 Unauthorized');
if ($this->use_autoexit) exit();
return false;
}
}
if ($this->mime == null) $this->mime =
"application/octet-stream";
//default mime
if (isset($_SERVER['HTTP_RANGE']) ||
isset($HTTP_SERVER_VARS['HTTP_RANGE']))
{
if (isset($HTTP_SERVER_VARS['HTTP_RANGE'])) $seek_range
=
substr($HTTP_SERVER_VARS['HTTP_RANGE'] , strlen('bytes='));
else $seek_range = substr($_SERVER['HTTP_RANGE'] ,
strlen('bytes='));
$range = explode('-',$seek_range);
if ($range[0] > 0)
{
$this->seek_start = intval($range[0]);
}
if ($range[1] > 0) $this->seek_end = intval($range[1]);
else $this->seek_end = -1;
if (!$this->use_resume)
{
$this->seek_start = 0;
//header("HTTP/1.0 404 Bad Request");
//header("Status: 400 Bad Request");
//exit;
//return false;
}
else
{
$this->data_section = 1;
}
}
else
{
$this->seek_start = 0;
$this->seek_end = -1;
}
return true;
}
/**
* Send download information header
**/
function header($size,$seek_start=null,$seek_end=null) {
header('Content-type: ' . $this->mime);
header('Content-Disposition: attachment; filename="' .
$this->filename.
'"');
header('Last-Modified: ' . date('D, d M Y H:i:s \G\M\T' ,
$this->data_mod));
if ($this->data_section && $this->use_resume){
header("HTTP/1.0 206 Partial Content");
header("Status: 206 Partial Content");
header('Accept-Ranges: bytes');
header("Content-Range: bytes
$seek_start-$seek_end/$size");
header("Content-Length: " . ($seek_end - $seek_start +
1));
} else {
header("Content-Length: $size");
}
}
function download_ex($size){
if (!$this->initialize()) return false;
ignore_user_abort(true);
//Use seek end here
if ($this->seek_start > ($size - 1)) $this->seek_start = 0;
if ($this->seek_end <= 0) $this->seek_end = $size - 1;
$this->header($size,$seek,$this->seek_end);
$this->data_mod = time();
return true;
}
/**
* Start download
* @return bool
**/
function download( $file_name = null ) {
if (!$this->initialize()) return false;
$seek = $this->seek_start;
$speed = $this->speed;
$bufsize = $this->bufsize;
$packet = 1;
//do some clean up
@ob_end_clean();
$old_status = ignore_user_abort(true);
@set_time_limit(0);
$this->bandwidth = 0;
$size = $this->data_len;
if ($this->data_type == 0){
$size = filesize($this->data);
if ($seek > ($size - 1)) $seek = 0;
if ( $file_name == null )
$this->filename = basename( $this->data );
else
$this->filename = $file_name;
$res = fopen($this->data,'rb');
if ($seek) fseek($res , $seek);
if ($this->seek_end < $seek) $this->seek_end = $size -
1;
$this->header($size,$seek,$this->seek_end); //always
use the last seek
$size = $this->seek_end - $seek + 1;
while (!(connection_aborted() || connection_status() ==
1) && $size > 0)
{
if ($size < $bufsize)
{
echo fread($res , $size);
$this->bandwidth += $size;
}
else
{
echo fread($res , $bufsize);
$this->bandwidth += $bufsize;
}
$size -= $bufsize;
flush();
if ($speed > 0 && ($this->bandwidth >
$speed*$packet*1024))
{
sleep(1);
$packet++;
}
}
fclose($res);
}
elseif ($this->data_type == 1) //download from a string
{
if ($seek > ($size - 1)) $seek = 0;
if ($this->seek_end < $seek) $this->seek_end =
$this->data_len - 1;
$this->data = substr($this->data , $seek ,
$this->seek_end - $seek + 1);
//if ($this->filename == null) $this->filename = time();
$size = strlen($this->data);
$this->header($this->data_len,$seek,$this->seek_end);
while (!connection_aborted() && $size > 0) {
if ($size < $bufsize)
{
$this->bandwidth += $size;
}
else
{
$this->bandwidth += $bufsize;
}
echo substr($this->data , 0 , $bufsize);
$this->data = substr($this->data , $bufsize);
$size -= $bufsize;
flush();
if ($speed > 0 && ($this->bandwidth >
$speed*$packet*1024))
{
sleep(1);
$packet++;
}
}
} else if ($this->data_type == 2) {
//just send a redirect header
header('location: ' . $this->data);
}
if ($this->use_autoexit) exit();
//restore old status
ignore_user_abort($old_status);
@set_time_limit(ini_get("max_execution_time"));
return true;
}
function set_byfile($dir) {
if (is_readable($dir) && is_file($dir)) {
$this->data_len = 0;
$this->data = $dir;
$this->data_type = 0;
$this->data_mod = filemtime($dir);
return true;
} else return false;
}
function set_bydata($data) {
if ($data == '') return false;
$this->data = $data;
$this->data_len = strlen($data);
$this->data_type = 1;
$this->data_mod = time();
return true;
}
function set_byurl($data) {
$this->data = $data;
$this->data_len = 0;
$this->data_type = 2;
return true;
}
function set_lastmodtime($time) {
$time = intval($time);
if ($time <= 0) $time = time();
$this->data_mod = $time;
}
/**
* Check authentication
* @return bool
**/
function _auth() {
if (!isset($_SERVER['PHP_AUTH_USER'])) return false;
if (isset($this->handler['auth']) &&
function_exists($this->handler['auth']))
{
return $this->handler['auth']('auth' ,
$_SERVER['PHP_AUTH_USER'],$_SERVER['PHP_AUTH_PW']);
}
else return true; //you must use a handler
}
}
?>
Posted at Nginx Forum:
http://forum.nginx.org/read.php?2,250179,250179#msg-250179
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