/**
* get the full size of a transfer
*
* @param $transfer
* @return int
*/
function getTransferSize($transfer)
{
global $cfg;
// client-switch
if (substr($transfer, -8) == ".torrent") {
// this is a t-client
$file = $cfg["transfer_file_path"] . $transfer;
if ($fd = @fopen($file, "rd")) {
require_once "inc/classes/BDecode.php";
$alltorrent = @fread($fd, @filesize($file));
$array = BDecode($alltorrent);
@fclose($fd);
}
return isset($array["info"]["piece length"]) && isset($array["info"]["pieces"]) ? $array["info"]["piece length"] * (strlen($array["info"]["pieces"]) / 20) : 0;
} else {
if (substr($transfer, -5) == ".wget") {
// this is wget.
$ch = ClientHandler::getInstance('wget');
$ch->setVarsFromFile($transfer);
require_once "inc/classes/SimpleHTTP.php";
return SimpleHTTP::getRemoteSize($ch->url);
} else {
if (substr($transfer, -4) == ".nzb") {
// this is nzbperl.
require_once "inc/classes/NZBFile.php";
$nzb = new NZBFile($transfer);
return $nzb->size;
}
}
}
return 0;
}
/**
* setFileVars
*/
function transfer_setFileVars()
{
global $cfg, $tmpl, $transfer, $transferLabel, $ch;
// set vars for transfer
$transferFilesList = array();
switch ($ch->type) {
case "torrent":
require_once "inc/classes/BDecode.php";
$tFile = $cfg["transfer_file_path"] . $transfer;
if ($fd = @fopen($tFile, "rd")) {
$alltorrent = @fread($fd, @filesize($tFile));
$btmeta = @BDecode($alltorrent);
@fclose($fd);
}
$transferSizeSum = 0;
if (isset($btmeta) && is_array($btmeta) && isset($btmeta['info'])) {
if (array_key_exists('files', $btmeta['info'])) {
foreach ($btmeta['info']['files'] as $filenum => $file) {
$name = is_array($file['path']) ? implode("/", $file['path']) : $file['path'];
$size = isset($file['length']) && is_numeric($file['length']) ? $file['length'] : 0;
$transferSizeSum += $size;
array_push($transferFilesList, array('name' => $name, 'size' => $size != 0 ? formatBytesTokBMBGBTB($size) : 0));
}
} else {
$size = $btmeta["info"]["piece length"] * (strlen($btmeta["info"]["pieces"]) / 20);
$transferSizeSum += $size;
array_push($transferFilesList, array('name' => $btmeta["info"]["name"], 'size' => formatBytesTokBMBGBTB($size)));
}
}
if (empty($transferFilesList)) {
$tmpl->setvar('transferFilesString', "Empty");
$tmpl->setvar('transferFileCount', count($btmeta['info']['files']));
} else {
$tmpl->setloop('transferFilesList', $transferFilesList);
$tmpl->setvar('transferFileCount', count($transferFilesList));
}
$tmpl->setvar('transferSizeSum', $transferSizeSum > 0 ? formatBytesTokBMBGBTB($transferSizeSum) : 0);
return;
case "wget":
$ch = ClientHandler::getInstance('wget');
$ch->setVarsFromFile($transfer);
$transferSizeSum = 0;
if (!empty($ch->url)) {
require_once "inc/classes/SimpleHTTP.php";
$size = SimpleHTTP::getRemoteSize($ch->url);
$transferSizeSum += $size;
array_push($transferFilesList, array('name' => $ch->url, 'size' => formatBytesTokBMBGBTB($size)));
}
if (empty($transferFilesList)) {
$tmpl->setvar('transferFilesString', "Empty");
$tmpl->setvar('transferFileCount', 0);
} else {
$tmpl->setloop('transferFilesList', $transferFilesList);
$tmpl->setvar('transferFileCount', count($transferFilesList));
}
$tmpl->setvar('transferSizeSum', $transferSizeSum > 0 ? formatBytesTokBMBGBTB($transferSizeSum) : 0);
return;
case "nzb":
require_once "inc/classes/NZBFile.php";
$nzb = new NZBFile($transfer);
$transferSizeSum = 0;
if (empty($nzb->files)) {
$tmpl->setvar('transferFilesString', "Empty");
$tmpl->setvar('transferFileCount', 0);
} else {
foreach ($nzb->files as $file) {
$transferSizeSum += $file['size'];
array_push($transferFilesList, array('name' => $file['name'], 'size' => formatBytesTokBMBGBTB($file['size'])));
}
$tmpl->setloop('transferFilesList', $transferFilesList);
$tmpl->setvar('transferFileCount', $nzb->filecount);
}
$tmpl->setvar('transferSizeSum', $transferSizeSum > 0 ? formatBytesTokBMBGBTB($transferSizeSum) : 0);
return;
}
}
