<?require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_admin_before.php");
require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/fileman/prolog.php");

IncludeModuleLangFile(__FILE__);
if (!CModule::IncludeModule("fileman"))
	return false;
else if (!CMedialib::CanDoOperation('medialib_view_collection', 0))
	$APPLICATION->AuthForm(GetMessage("ACCESS_DENIED"));
/**
* Bitrix vars
* @var CMain $APPLICATION
* @var CUser $USER
*/
class filemanMedialibUpload
{
	var $post = array();
	var $collectionId = 0;
	var $ext = array();

	function onBeforeUpload(&$package, $upload, $post, $files, &$error)
	{
		$post["collectionId"] = intval($post['collection_id']);
		$this->post = $post;

		if ($post["collectionId"] <= 0)
		{
			$error = "Bad collection";
			return false;
		}
		else if (!CMedialib::CanDoOperation("medialib_new_item", $post["collectionId"])) // Check access
		{
			$error = "Access denied";
			return false;
		}
		$package["collectionId"] = $post["collectionId"];
		$package["ml_type"] = $post["ml_type"];
		return true;
	}

	function handleFile($hash, $file, &$package, &$upload)
	{
		global $APPLICATION;
		$name = $file["name"];
		$pattern = defined('BX_UTF')
			? "/[^\p{L}L0-9!\p{Z}\$&\(\)\[\]\{\}\-\.;=@\^_\~]/uis"
			: "/[^A-Za-zА-ЯЁа-яё0-9!\s\$&\(\)\[\]\{\}\-\.;=@\^_\~]/is";
		$name = trim(preg_replace($pattern, "", $name));
		if (trim(mb_substr($name, 0, mb_strpos($name, '.'))) == '')
			$name = mb_substr(md5(uniqid(rand(), true)), 0, 8).trim($name);
		$res = CMedialibItem::Edit(array(
			'file' => (array_key_exists("files", $file) ? $file["files"]["default"] : $file),
			'arFields' => array(
				'NAME' => $name,
				'DESCRIPTION' => $file['description'],
				'KEYWORDS' => ''
			),
			'arCollections' => array($package["collectionId"])
		));
		if (!isset($upload["redirectUrl"]) && $res && $res['ID'] > 0)
		{
			$upload["redirectUrlPart"] = "action=redirect&".bitrix_sessid_get()."&first_id=".$res["ID"].
				"&col_id=".$package["collectionId"]."&ml_type=".htmlspecialcharsEx($package["ml_type"]);
			$upload["redirectUrl"] = $APPLICATION->GetCurPageParam($upload["redirectUrlPart"], array("action", "ml_type", "first_id", "col_id", "sessid"));
		}
		return $res;
	}
}
$obj = new filemanMedialibUpload();
$params = array(
	"allowUpload" => "F",
	"allowUploadExt" => CMedialib::GetMediaExtentions(true),
	"events" => array(
		"onUploadIsStarted" => array($obj, "onBeforeUpload"),
		"onFileIsUploaded" => array($obj, "handleFile")
	)
);
$uploader = (class_exists("CFileUploader") ? new CFileUploader($params, "get") : false);
// **************************** Add items to medialibrary  ****************************
$action = (array_key_exists("action", $_REQUEST) && check_bitrix_sessid() ? $_REQUEST["action"] : "");
if ($action == 'uploadhtml5' && is_object($uploader))
{
	$uploader->checkPost();
}
else if ($action == 'upload')
{
	$collectionId = intval($_POST['collection_id']);
	$fileCount = intval($_POST['FileCount']);
	$firstId = false;

	if (!CMedialib::CanDoOperation("medialib_new_item", $collectionId)) // Check access
		die();

	// Save elements
	if ($fileCount > 0 && $collectionId > 0)
	{
		CMedialib::Init();
		$arExt = CMedialib::GetMediaExtentions(false);

		for ($i = 1; $i <= $fileCount; $i++)
		{
			$name = $_FILES['SourceFile_'.$i]['name'];
			if (!CMedialib::CheckFileExtention($name, $arExt))
				continue;

			$name = trim(preg_replace("/[^a-zA-Z0-9!\$&\(\)\[\]\{\}\-\.;=@\^_\~]/is", "", $name));
			if (trim(mb_substr($name, 0, mb_strpos($name, '.'))) == '')
				$name = mb_substr(md5(uniqid(rand(), true)), 0, 8).trim($name);

			$res = CMedialibItem::Edit(array(
				'file' => $_FILES['SourceFile_'.$i],
				'arFields' => array(
					'NAME' => $name,
					'DESCRIPTION' => '',
					'KEYWORDS' => ''
				),
				'arCollections' => array($collectionId)
			));

			if ($i == 1 && $res && $res['ID'] > 0)
				$firstId = $res['ID'];
		}
	}
	die('#JS#&first_id='.$firstId.'&col_id='.$collectionId.'&ml_type='.htmlspecialcharsEx($_GET['ml_type']).'#JS#');
}
elseif($action == 'redirect')  //Redirect after files uploading
{
	$APPLICATION->SetTitle(GetMessage('FM_ML_UPL_TITLE2'));
	$APPLICATION->SetAdditionalCSS('/bitrix/js/fileman/medialib/medialib_admin.css');
	require($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_admin_after.php");

	$aContext = Array();
	$aContext[] = Array(
		"TEXT" => GetMessage("FM_ML"),
		"ICON" => "btn_list",
		"LINK" => "/bitrix/admin/fileman_medialib_admin.php?lang=".LANGUAGE_ID."&".bitrix_sessid_get()
	);
	$menu = new CAdminContextMenu($aContext);
	$menu->Show();

	$firstId = intval($_GET['first_id']);
	$colId = intval($_GET['col_id']);


	// Get all items with id > $firstId
	$arItems = CMedialibItem::GetList(array(
		'arCollections' => array($colId),
		'minId' => $firstId
	));

	$len = count($arItems);

	if ($len > 0)
	{
		$res = CMedialib::GetCollectionTree(array('checkByType' => true, 'typeId' => intval($_GET['ml_type'])));
		$strSel = '<option value="0">'.GetMessage('ML_COL_SELECT').'</option>'.CMedialib::_BuildCollectionsSelectOptions($res['Collections'], $res['arColTree']);
		$module_id="fileman";
		$thumbWidth = COption::GetOptionInt($module_id, "ml_thumb_width", 140);
		$thumbHeight = COption::GetOptionInt($module_id, "ml_thumb_height", 105);
		$tmbWidth = ($thumbWidth + 10).'px';

		?>
		<script>window.arKeywords = {};</script>

		<form name="ml_mu_form" action="/bitrix/admin/fileman_medialib_upload.php?action=postsave" method="POST">
		<table class="mu-items-list" border="0"><?
		for($i = 0; $i < $len; $i++)
		{
			$Item = $arItems[$i];
			?>
			<tr>
				<td class="mu-label" style="width: 150px;"><label for="item_name_<br />
<b>Warning</b>:  Undefined variable $i in <b>D:\ktt\ttepla.com\public_html\bitrix\modules\fileman\admin\fileman_medialib_upload.php</b> on line <b>171</b><br />
" ><b><br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function GetMessage() in D:\ktt\ttepla.com\public_html\bitrix\modules\fileman\admin\fileman_medialib_upload.php:171
Stack trace:
#0 {main}
  thrown in <b>D:\ktt\ttepla.com\public_html\bitrix\modules\fileman\admin\fileman_medialib_upload.php</b> on line <b>171</b><br />