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<?php
$RUNTIME_NOSETUPFS=true; //don't setup the fs yet
// only need authentication apps
$RUNTIME_APPTYPES=array('authentication');
OC_App::loadApps($RUNTIME_APPTYPES);
OCP\JSON::checkAppEnabled('files_sharing');
require_once 'lib_share.php';
//get the path of the shared file
if (isset($_GET['token']) && $source = OC_Share::getSource($_GET['token'])) {
$token = $_GET['token'];
// TODO Manipulating the string may not be the best choice. Is there an alternative?
$user = substr($source, 1, strpos($source, "/", 1) - 1);
OC_Util::setupFS($user);
$source = substr($source, strlen("/".$user."/files"));
$subPath = isset( $_GET['path'] ) ? $_GET['path'] : '';
$root = $source;
$source .= $subPath;
if (!OC_Filesystem::file_exists($source)) {
header("HTTP/1.0 404 Not Found");
$tmpl = new OCP\Template("", "404", "guest");
$tmpl->assign("file", $subPath);
$tmpl->printPage();
exit;
}
if (OC_Filesystem::is_dir($source)) {
$files = array();
$rootLength = strlen($root);
foreach (OC_Files::getdirectorycontent($source) as $i) {
$i['date'] = OCP\Util::formatDate($i['mtime'] );
if ($i['type'] == 'file') {
$fileinfo = pathinfo($i['name']);
$i['basename'] = $fileinfo['filename'];
$i['extension'] = isset($fileinfo['extension']) ? ('.'.$fileinfo['extension']) : '';
}
$i['directory'] = substr($i['directory'], $rootLength);
if ($i['directory'] == "/") {
$i['directory'] = "";
}
$files[] = $i;
}
// Make breadcrumb
$breadcrumb = array();
$pathtohere = "";
foreach (explode("/", $subPath) as $i) {
if ($i != "") {
$pathtohere .= "/$i";
$breadcrumb[] = array("dir" => $pathtohere, "name" => $i);
}
}
// Load the files we need
OCP\Util::addStyle("files", "files");
$breadcrumbNav = new OCP\Template("files", "part.breadcrumb", "");
$breadcrumbNav->assign("breadcrumb", $breadcrumb);
$breadcrumbNav->assign("baseURL", OCP\Util::linkTo("", "public.php")."?service=files&token=".$token."&path=");
$list = new OCP\Template("files", "part.list", "");
$list->assign("files", $files);
$list->assign("baseURL", OCP\Util::linkTo("", "public.php")."?service=files&token=".$token."&path=");
$list->assign("downloadURL", OCP\Util::linkTo("", "public.php")."?service=files&token=".$token."&path=");
$list->assign("readonly", true);
$tmpl = new OCP\Template("files", "index", "user");
$tmpl->assign("fileList", $list->fetchPage(), false);
$tmpl->assign("breadcrumb", $breadcrumbNav->fetchPage());
$tmpl->assign("readonly", true);
$tmpl->assign("allowZipDownload", false);
$tmpl->assign("dir", 'shared dir');
$tmpl->printPage();
} else {
//get time mimetype and set the headers
$mimetype = OC_Filesystem::getMimeType($source);
header("Content-Transfer-Encoding: binary");
OCP\Response::disableCaching();
header('Content-Disposition: attachment; filename="'.basename($source).'"');
header("Content-Type: " . $mimetype);
header("Content-Length: " . OC_Filesystem::filesize($source));
//download the file
@ob_clean();
OCP\Util::emitHook('OC_Share', 'public-download', array('source'=>$source, 'token'=>$token));
OC_Filesystem::readfile($source);
}
} else {
header("HTTP/1.0 404 Not Found");
$tmpl = new OCP\Template("", "404", "guest");
$tmpl->printPage();
die();
}
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