<?php

// $$

// this needs be created with proper permissions at package install time
$logdir="/var/www/html/uploadlogs";

// limit: applies to uploads coming from an unrecognized IP
$limit_bytes=8*1024;

$default_hostname="unknown";

function mkdir_if_needed ($dirname) {
  if (is_dir ($dirname))
    return;
  mkdir ($dirname) or die ("Cannot create dir " . $dirname);
}
  
// Get admin API handle
//require_once 'plc_api.php';
//global $adm;

// find the node that these longs should belong to by looking for a node_id
// with an ip the same as the http requestor ip
$ip = $_SERVER['REMOTE_ADDR'];

// $hostname=$default_hostname;
// locate hostname from DB based on this IP
// $interfaces=$adm->GetInterfaces(array("ip"=>$ip));
// if (! empty($interfaces) ) {
//   $interface=$interfaces[0];
//   $node_id=$interface['node_id'];
//   $nodes=$adm->GetNodes($node_id,array("hostname"));
//   if (!empty($nodes)) {
//     $hostname=$nodes[0]['hostname'];
//   }
//  }

date_default_timezone_set("UTC");
if ( isset( $_REQUEST['namespace'] ) ) {
    $ns = $_REQUEST['namespace'];
} else {
    $ns = "raw";
}

$rawdir=$logdir . "/" . $ns;
$date=strftime("%Y-%m-%dT%H:%M:%S");
$log_name=$date . "--" . $ip . "--upload";
$log_path=$rawdir . "/" . $log_name;
$month=strftime("%Y-%m");
$time=strftime("%d-%H-%M");

mkdir_if_needed ($rawdir);

////////////////////////////////////////

$log=fopen($log_path,"w") or die ("Cannot open logfile "+$log_path);

$uploaded_name= $_FILES['log']['tmp_name'];
$uploaded_size=filesize($uploaded_name);

#fprintf ($log, "BootManager log created on: %s-%s\n",$month,$time);
fprintf( $log, "ip_external : %s\n",$ip);
#fprintf( $log, "hostname: %s\n",$hostname);
#fprintf ( $log, "uploaded file: %s (%d bytes)\n",$uploaded_name,$uploaded_size);
#if ( ( strcmp($hostname,$default_hostname)==0) && ( $uploaded_size >= $limit_bytes) ) {
#  fprintf ( $log, "contents from an unrecognized IP address was truncated to %d bytes\n",$limit_bytes);
#  $truncated=TRUE;
#  $uploaded_size=$limit_bytes;
# } else {
#  $truncated=FALSE;
# }

#fprintf( $log, "-----------------\n\n" );
if ( isset($uploaded_name) && $uploaded_name ) {
    $uploaded = fopen($uploaded_name,'r');
	$contents = fread($uploaded, $uploaded_size);
	fclose($uploaded);
	fwrite($log,$contents);
	fclose($log);
} else {
	$errlog = fopen("/var/www/html/upload.error.log", 'a+');
	fwrite($errlog, "$ip failed upload\n");
}

////////////////////////////////////////

// create symlinks for easy browsing

// /var/log/bm/per-month/2008-11/onelab1.inria.fr/31-20-02.bmlog
#$linkdir=$logdir;
#$linkdir=$linkdir . "/per-month";
#mkdir_if_needed ($linkdir);
#$linkdir=$linkdir . "/" . $month;
#mkdir_if_needed ($linkdir);
#$linkdir = $linkdir . "/" . $hostname;
#mkdir_if_needed ($linkdir);
#$link = $linkdir . "/" . $time ;
#symlink ("../../../raw/".$log_name,$link);

## /var/log/bm/per-hostname/onelab1.inria.fr/2008-11-31-20-02.bmlog
#$linkdir=$logdir;
#$linkdir=$linkdir . "/per-hostname";
#mkdir_if_needed ($linkdir);
#$linkdir=$linkdir . "/" . $hostname;
#mkdir_if_needed ($linkdir);
#$link = $linkdir . "/" . $month . "-" . $time ;
#symlink ("../../raw/".$log_name,$link);
#
## /var/log/bm/per-ip/138.96.250.141/2008-11-31-20-02.bmlog
#$linkdir=$logdir;
#$linkdir=$linkdir . "/per-ip";
#mkdir_if_needed ($linkdir);
#$linkdir=$linkdir . "/" . $ip;
#mkdir_if_needed ($linkdir);
#$link = $linkdir . "/" . $month . "-" . $time ;
#symlink ("../../raw/".$log_name,$link);

?>