<?php
  
  // Check if we are a user
  OCP\User::checkLoggedIn();
  
  OCP\App::setActiveNavigationEntry('files_index');

  OCP\Util::addScript('files_trashbin', 'disableDefaultActions');
  OCP\Util::addScript('files', 'fileactions');
  $tmpl = new OCP\Template('files_trashbin', 'index', 'user');

  OCP\Util::addStyle('files', 'files');

  OCP\Util::addStyle('files_trashbin', 'trash');

  OCP\Util::addScript('files', 'filelist');

  // filelist overrides
  OCP\Util::addScript('files_trashbin', 'filelist');
  OCP\Util::addscript('files', 'files');
  OCP\Util::addScript('files_trashbin', 'trash');

  
  $dir = isset($_GET['dir']) ? stripslashes($_GET['dir']) : '';

  $isIE8 = false;
  preg_match('/MSIE (.*?);/', $_SERVER['HTTP_USER_AGENT'], $matches);
  if (count($matches) > 0 && $matches[1] <= 8){
  	$isIE8 = true;

  }

  // if IE8 and "?dir=path" was specified, reformat the URL to use a hash like "#?dir=path"
  if ($isIE8 && isset($_GET['dir'])){
  	if ($dir === ''){
  		$dir = '/';

  	}

  	header('Location: ' . OCP\Util::linkTo('files_trashbin', 'index.php') . '#?dir=' . \OCP\Util::encodePath($dir));
  	exit();

  }

  $ajaxLoad = false;
  
  if (!$isIE8){
  	$files = \OCA\Files_Trashbin\Helper::getTrashFiles($dir);
  }
  else{
  	$files = array();
  	$ajaxLoad = true;

  }

  // Redirect if directory does not exist
  if ($files === null){
  	header('Location: ' . OCP\Util::linkTo('files_trashbin', 'index.php'));
  	exit();
  }
  
  $dirlisting = false;
  if ($dir && $dir !== '/') {
      $dirlisting = true;

  }

  $breadcrumb = \OCA\Files_Trashbin\Helper::makeBreadcrumb($dir);

  $breadcrumbNav = new OCP\Template('files_trashbin', 'part.breadcrumb', '');
  $breadcrumbNav->assign('breadcrumb', $breadcrumb);
  $breadcrumbNav->assign('baseURL', OCP\Util::linkTo('files_trashbin', 'index.php') . '?dir=');
  $breadcrumbNav->assign('home', OCP\Util::linkTo('files', 'index.php'));
  
  $list = new OCP\Template('files_trashbin', 'part.list', '');
  $list->assign('files', $files);

  
  $encodedDir = \OCP\Util::encodePath($dir);
  $list->assign('baseURL', OCP\Util::linkTo('files_trashbin', 'index.php'). '?dir='.$encodedDir);
  $list->assign('downloadURL', OCP\Util::linkTo('files_trashbin', 'download.php') . '?file='.$encodedDir);

  $list->assign('dirlisting', $dirlisting);

  $list->assign('disableDownloadActions', true);

  
  $tmpl->assign('dirlisting', $dirlisting);

  $tmpl->assign('breadcrumb', $breadcrumbNav->fetchPage());
  $tmpl->assign('fileList', $list->fetchPage());
  $tmpl->assign('files', $files);

  $tmpl->assign('dir', $dir);
  $tmpl->assign('disableSharing', true);
  $tmpl->assign('ajaxLoad', true);

  
  $tmpl->printPage();