/**
* create unique target
* @param string $filePath
* @param string $shareWith
* @param string $exclude
* @return string
*/
public function generateTarget($filePath, $shareWith, $exclude = null)
{
$shareFolder = \OCA\Files_Sharing\Helper::getShareFolder();
$target = \OC\Files\Filesystem::normalizePath($shareFolder . '/' . basename($filePath));
// for group shares we return the target right away
if ($shareWith === false) {
return $target;
}
\OC\Files\Filesystem::initMountPoints($shareWith);
$view = new \OC\Files\View('/' . $shareWith . '/files');
if (!$view->is_dir($shareFolder)) {
$dir = '';
$subdirs = explode('/', $shareFolder);
foreach ($subdirs as $subdir) {
$dir = $dir . '/' . $subdir;
if (!$view->is_dir($dir)) {
$view->mkdir($dir);
}
}
}
$excludeList = \OCP\Share::getItemsSharedWithUser('file', $shareWith, self::FORMAT_TARGET_NAMES);
if (is_array($exclude)) {
$excludeList = array_merge($excludeList, $exclude);
}
return \OCA\Files_Sharing\Helper::generateUniqueTarget($target, $excludeList, $view);
}
public static function setUpBeforeClass()
{
parent::setUpBeforeClass();
// reset backend
\OC_User::clearBackends();
\OC_User::useBackend('database');
\OC_Hook::clear('OC_Filesystem');
\OC_Hook::clear('OC_User');
\OC_Hook::clear('OCP\\Share');
// trashbin hooks
\OCA\Files_Trashbin\Trashbin::registerHooks();
// Filesystem related hooks
\OCA\Encryption\Helper::registerFilesystemHooks();
// register share hooks
\OC::registerShareHooks();
\OCA\Files_Sharing\Helper::registerHooks();
// Sharing related hooks
\OCA\Encryption\Helper::registerShareHooks();
// Filesystem related hooks
\OCA\Encryption\Helper::registerFilesystemHooks();
// clear and register hooks
\OC_FileProxy::clearProxies();
\OC_FileProxy::register(new OCA\Files\Share\Proxy());
\OC_FileProxy::register(new OCA\Encryption\Proxy());
// create test user
self::loginHelper(self::TEST_ENCRYPTION_TRASHBIN_USER2, true);
self::loginHelper(self::TEST_ENCRYPTION_TRASHBIN_USER1, true);
}
public function __construct(array $urlParams = array())
{
parent::__construct('files_sharing', $urlParams);
$container = $this->getContainer();
$server = $container->getServer();
/**
* Controllers
*/
$container->registerService('ShareController', function (SimpleContainer $c) use($server) {
return new ShareController($c->query('AppName'), $c->query('Request'), $c->query('UserSession'), $server->getAppConfig(), $server->getConfig(), $c->query('URLGenerator'), $c->query('UserManager'), $server->getLogger(), $server->getActivityManager());
});
$container->registerService('ExternalSharesController', function (SimpleContainer $c) {
return new ExternalSharesController($c->query('AppName'), $c->query('Request'), $c->query('IsIncomingShareEnabled'), $c->query('ExternalManager'), $c->query('HttpClientService'));
});
/**
* Core class wrappers
*/
$container->registerService('UserSession', function (SimpleContainer $c) use($server) {
return $server->getUserSession();
});
$container->registerService('URLGenerator', function (SimpleContainer $c) use($server) {
return $server->getUrlGenerator();
});
$container->registerService('UserManager', function (SimpleContainer $c) use($server) {
return $server->getUserManager();
});
$container->registerService('HttpClientService', function (SimpleContainer $c) use($server) {
return $server->getHTTPClientService();
});
$container->registerService('IsIncomingShareEnabled', function (SimpleContainer $c) {
return Helper::isIncomingServer2serverShareEnabled();
});
$container->registerService('ExternalManager', function (SimpleContainer $c) use($server) {
$user = $server->getUserSession()->getUser();
$uid = $user ? $user->getUID() : null;
return new \OCA\Files_Sharing\External\Manager($server->getDatabaseConnection(), \OC\Files\Filesystem::getMountManager(), \OC\Files\Filesystem::getLoader(), $server->getHTTPHelper(), $server->getNotificationManager(), $uid);
});
/**
* Middleware
*/
$container->registerService('SharingCheckMiddleware', function (SimpleContainer $c) use($server) {
return new SharingCheckMiddleware($c->query('AppName'), $server->getConfig(), $server->getAppManager());
});
// Execute middlewares
$container->registerMiddleware('SharingCheckMiddleware');
$container->registerService('MountProvider', function (IContainer $c) {
/** @var \OCP\IServerContainer $server */
$server = $c->query('ServerContainer');
return new MountProvider($server->getConfig(), $c->query('PropagationManager'));
});
$container->registerService('PropagationManager', function (IContainer $c) {
/** @var \OCP\IServerContainer $server */
$server = $c->query('ServerContainer');
return new PropagationManager($server->getUserSession(), $server->getConfig());
});
/*
* Register capabilities
*/
$container->registerCapability('OCA\\Files_Sharing\\Capabilities');
}
public static function setUpBeforeClass()
{
// reset backend
\OC_User::clearBackends();
\OC_User::useBackend('database');
// enable resharing
\OC::$server->getAppConfig()->setValue('core', 'shareapi_allow_resharing', 'yes');
// clear share hooks
\OC_Hook::clear('OCP\\Share');
// register share hooks
\OC::registerShareHooks();
\OCA\Files_Sharing\Helper::registerHooks();
// Sharing related hooks
\OCA\Encryption\Helper::registerShareHooks();
// Filesystem related hooks
\OCA\Encryption\Helper::registerFilesystemHooks();
// clear and register hooks
\OC_FileProxy::clearProxies();
\OC_FileProxy::register(new OCA\Files\Share\Proxy());
\OC_FileProxy::register(new OCA\Encryption\Proxy());
// create users
\Test_Encryption_Util::loginHelper(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER1, true);
\Test_Encryption_Util::loginHelper(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER2, true);
\Test_Encryption_Util::loginHelper(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER3, true);
\Test_Encryption_Util::loginHelper(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER4, true);
// create group and assign users
\OC_Group::createGroup(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_GROUP1);
\OC_Group::addToGroup(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER3, \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_GROUP1);
\OC_Group::addToGroup(\Test_Encryption_Share::TEST_ENCRYPTION_SHARE_USER4, \Test_Encryption_Share::TEST_ENCRYPTION_SHARE_GROUP1);
}
/**
* test set and get share folder
*/
function testSetGetShareFolder()
{
$this->assertSame('/', \OCA\Files_Sharing\Helper::getShareFolder());
\OCA\Files_Sharing\Helper::setShareFolder('/Shared');
$this->assertSame('/Shared', \OCA\Files_Sharing\Helper::getShareFolder());
// cleanup
\OCP\Config::deleteSystemValue('share_folder');
}
/**
* test set and get share folder
*/
function testSetGetShareFolder()
{
$this->assertSame('/', \OCA\Files_Sharing\Helper::getShareFolder());
\OCA\Files_Sharing\Helper::setShareFolder('/Shared/Folder');
$sharedFolder = \OCA\Files_Sharing\Helper::getShareFolder();
$this->assertSame('/Shared/Folder', \OCA\Files_Sharing\Helper::getShareFolder());
$this->assertTrue(\OC\Files\Filesystem::is_dir($sharedFolder));
// cleanup
\OCP\Config::deleteSystemValue('share_folder');
}
private function getCloudId()
{
$this->requireLogin();
if (!method_exists($this->user, 'getCloudId')) {
$uid = \OC::$server->getUserSession()->getUser()->getUID();
$server = \OC::$server->getURLGenerator()->getAbsoluteURL('/');
return $uid . '@' . rtrim(\OCA\Files_Sharing\Helper::removeProtocolFromUrl($server), '/');
}
// Nextcloud 9
return $this->user->getCloudId();
}
/**
* check if the parent folder exists otherwise move the mount point up
*
* @param \OCP\Share\IShare $share
* @param SharedMount[] $mountpoints
* @return string
*/
private function verifyMountPoint(\OCP\Share\IShare $share, array $mountpoints)
{
$mountPoint = basename($share->getTarget());
$parent = dirname($share->getTarget());
if (!$this->recipientView->is_dir($parent)) {
$parent = Helper::getShareFolder();
}
$newMountPoint = $this->generateUniqueTarget(\OC\Files\Filesystem::normalizePath($parent . '/' . $mountPoint), $this->recipientView, $mountpoints);
if ($newMountPoint !== $share->getTarget()) {
$this->updateFileTarget($newMountPoint, $share);
}
return $newMountPoint;
}
/**
* create unique target
* @param string $filePath
* @param string $shareWith
* @param string $exclude
* @return string
*/
public function generateTarget($filePath, $shareWith, $exclude = null)
{
$target = '/' . basename($filePath);
// for group shares we return the target right away
if ($shareWith === false) {
return $target;
}
\OC\Files\Filesystem::initMountPoints($shareWith);
$view = new \OC\Files\View('/' . $shareWith . '/files');
$excludeList = \OCP\Share::getItemsSharedWithUser('file', $shareWith, self::FORMAT_TARGET_NAMES);
if (is_array($exclude)) {
$excludeList = array_merge($excludeList, $exclude);
}
return \OCA\Files_Sharing\Helper::generateUniqueTarget($target, $excludeList, $view);
}
/**
* check if the parent folder exists otherwise move the mount point up
*/
private function verifyMountPoint(&$share, $user)
{
$mountPoint = basename($share['file_target']);
$parent = dirname($share['file_target']);
if (!\OC\Files\Filesystem::is_dir($parent)) {
$parent = Helper::getShareFolder();
}
$newMountPoint = \OCA\Files_Sharing\Helper::generateUniqueTarget(\OC\Files\Filesystem::normalizePath($parent . '/' . $mountPoint), array(), new \OC\Files\View('/' . $user . '/files'));
if ($newMountPoint !== $share['file_target']) {
self::updateFileTarget($newMountPoint, $share);
$share['file_target'] = $newMountPoint;
$share['unique_name'] = true;
}
return $newMountPoint;
}
/**
* check if the parent folder exists otherwise move the mount point up
*
* @param array $share
* @return string
*/
private function verifyMountPoint(&$share)
{
$mountPoint = basename($share['file_target']);
$parent = dirname($share['file_target']);
if (!$this->recipientView->is_dir($parent)) {
$parent = Helper::getShareFolder();
}
$newMountPoint = \OCA\Files_Sharing\Helper::generateUniqueTarget(\OC\Files\Filesystem::normalizePath($parent . '/' . $mountPoint), [], $this->recipientView);
if ($newMountPoint !== $share['file_target']) {
$this->updateFileTarget($newMountPoint, $share);
$share['file_target'] = $newMountPoint;
$share['unique_name'] = true;
}
return $newMountPoint;
}
public static function setUpBeforeClass()
{
parent::setUpBeforeClass();
// enable resharing
\OC::$server->getAppConfig()->setValue('core', 'shareapi_allow_resharing', 'yes');
// register share hooks
\OC::registerShareHooks();
\OCA\Files_Sharing\Helper::registerHooks();
// clear and register hooks
\OC_FileProxy::register(new \OCA\Files\Share\Proxy());
// create users
self::loginHelper(self::TEST_ENCRYPTION_SHARE_USER1, true);
self::loginHelper(self::TEST_ENCRYPTION_SHARE_USER2, true);
self::loginHelper(self::TEST_ENCRYPTION_SHARE_USER3, true);
self::loginHelper(self::TEST_ENCRYPTION_SHARE_USER4, true);
// create group and assign users
\OC_Group::createGroup(self::TEST_ENCRYPTION_SHARE_GROUP1);
\OC_Group::addToGroup(self::TEST_ENCRYPTION_SHARE_USER3, self::TEST_ENCRYPTION_SHARE_GROUP1);
\OC_Group::addToGroup(self::TEST_ENCRYPTION_SHARE_USER4, self::TEST_ENCRYPTION_SHARE_GROUP1);
}
private function setupMounts()
{
// don't setup server-to-server shares if the admin disabled it
if (\OCA\Files_Sharing\Helper::isIncomingServer2serverShareEnabled() === false) {
return false;
}
if ($this->uid) {
$query = $this->connection->prepare('
SELECT `remote`, `share_token`, `password`, `mountpoint`, `owner`
FROM `*PREFIX*share_external`
WHERE `user` = ?
');
$query->execute(array($this->uid));
while ($row = $query->fetch()) {
$row['manager'] = $this;
$row['token'] = $row['share_token'];
$this->mountShare($row);
}
}
}
/**
* Correct the parent folders' ETags for all users shared the file at $target
*
* @param string $target
*/
public static function correctFolders($target)
{
// ignore part files
if (pathinfo($target, PATHINFO_EXTENSION) === 'part') {
return false;
}
// Correct Shared folders of other users shared with
$shares = \OCA\Files_Sharing\Helper::getSharesFromItem($target);
foreach ($shares as $share) {
if ((int) $share['share_type'] === \OCP\Share::SHARE_TYPE_USER) {
self::correctUsersFolder($share['share_with'], $share['file_target']);
} elseif ((int) $share['share_type'] === \OCP\Share::SHARE_TYPE_GROUP) {
$users = \OC_Group::usersInGroup($share['share_with']);
foreach ($users as $user) {
self::correctUsersFolder($user, $share['file_target']);
}
} else {
//unique name for group share
self::correctUsersFolder($share['share_with'], $share['file_target']);
}
}
}
/**
* @param array $urlParams
*/
public function __construct(array $urlParams = array())
{
parent::__construct('files_sharing', $urlParams);
$container = $this->getContainer();
/**
* Controllers
*/
$container->registerService('ShareController', function (SimpleContainer $c) {
return new ShareController($c->query('AppName'), $c->query('Request'), $c->query('UserSession'), $c->query('ServerContainer')->getAppConfig(), $c->query('ServerContainer')->getConfig(), $c->query('URLGenerator'), $c->query('ServerContainer')->getUserManager(), $c->query('ServerContainer')->getLogger(), $c->query('ServerContainer')->getActivityManager());
});
$container->registerService('ExternalSharesController', function (SimpleContainer $c) {
return new ExternalSharesController($c->query('AppName'), $c->query('Request'), $c->query('IsIncomingShareEnabled'), $c->query('ExternalManager'));
});
/**
* Core class wrappers
*/
$container->registerService('UserSession', function (SimpleContainer $c) {
return $c->query('ServerContainer')->getUserSession();
});
$container->registerService('URLGenerator', function (SimpleContainer $c) {
return $c->query('ServerContainer')->getUrlGenerator();
});
$container->registerService('IsIncomingShareEnabled', function (SimpleContainer $c) {
return Helper::isIncomingServer2serverShareEnabled();
});
$container->registerService('ExternalManager', function (SimpleContainer $c) {
return new \OCA\Files_Sharing\External\Manager(\OC::$server->getDatabaseConnection(), \OC\Files\Filesystem::getMountManager(), \OC\Files\Filesystem::getLoader(), \OC::$server->getUserSession(), \OC::$server->getHTTPHelper());
});
/**
* Middleware
*/
$container->registerService('SharingCheckMiddleware', function (SimpleContainer $c) {
return new SharingCheckMiddleware($c->query('AppName'), $c->query('ServerContainer')->getAppConfig(), $c->getCoreApi());
});
// Execute middlewares
$container->registerMiddleware('SharingCheckMiddleware');
}
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
$l = \OC::$server->getL10N('files_sharing');
\OC::$CLASSPATH['OC_Share_Backend_File'] = 'files_sharing/lib/share/file.php';
\OC::$CLASSPATH['OC_Share_Backend_Folder'] = 'files_sharing/lib/share/folder.php';
\OC::$CLASSPATH['OC\\Files\\Storage\\Shared'] = 'files_sharing/lib/sharedstorage.php';
$application = new \OCA\Files_Sharing\AppInfo\Application();
$application->registerMountProviders();
\OCA\Files_Sharing\Helper::registerHooks();
\OCP\Share::registerBackend('file', 'OC_Share_Backend_File');
\OCP\Share::registerBackend('folder', 'OC_Share_Backend_Folder', 'file');
$eventDispatcher = \OC::$server->getEventDispatcher();
$eventDispatcher->addListener('OCA\\Files::loadAdditionalScripts', function () {
\OCP\Util::addScript('files_sharing', 'share');
\OCP\Util::addScript('files_sharing', 'sharetabview');
if (\OC::$server->getConfig()->getAppValue('files_sharing', 'incoming_server2server_share_enabled', 'yes') === 'yes') {
\OCP\Util::addScript('files_sharing', 'external');
}
\OCP\Util::addStyle('files_sharing', 'sharetabview');
});
// \OCP\Util::addStyle('files_sharing', 'sharetabview');
\OC::$server->getActivityManager()->registerExtension(function () {
return new \OCA\Files_Sharing\Activity(\OC::$server->query('L10NFactory'), \OC::$server->getURLGenerator(), \OC::$server->getActivityManager());
});
public static function setUpBeforeClass()
{
parent::setUpBeforeClass();
\OCA\Files_Sharing\Helper::registerHooks();
}
/**
* check if server2server share is enabled
*
* @param int $shareType
* @return boolean
*/
public function isShareTypeAllowed($shareType)
{
if ($shareType === \OCP\Share::SHARE_TYPE_REMOTE) {
return \OCA\Files_Sharing\Helper::isOutgoingServer2serverShareEnabled();
}
return true;
}
public function rename($path1, $path2)
{
// we need the paths relative to data/user/files
$relPath1 = $this->getMountPoint() . '/' . $path1;
$relPath2 = $this->getMountPoint() . '/' . $path2;
// check for update permissions on the share
if ($this->isUpdatable('')) {
$pathinfo = pathinfo($relPath1);
// for part files we need to ask for the owner and path from the parent directory because
// the file cache doesn't return any results for part files
if ($pathinfo['extension'] === 'part') {
list($user1, $path1) = \OCA\Files_Sharing\Helper::getUidAndFilename($pathinfo['dirname']);
$path1 = $path1 . '/' . $pathinfo['basename'];
} else {
list($user1, $path1) = \OCA\Files_Sharing\Helper::getUidAndFilename($relPath1);
}
$targetFilename = basename($relPath2);
list($user2, $path2) = \OCA\Files_Sharing\Helper::getUidAndFilename(dirname($relPath2));
$rootView = new \OC\Files\View('');
return $rootView->rename('/' . $user1 . '/files/' . $path1, '/' . $user2 . '/files/' . $path2 . '/' . $targetFilename);
}
return false;
}
public function testShareWithDifferentShareFolder()
{
$fileinfo = $this->view->getFileInfo($this->filename);
$folderinfo = $this->view->getFileInfo($this->folder);
$fileShare = \OCP\Share::shareItem('file', $fileinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, 31);
$this->assertTrue($fileShare);
\OCA\Files_Sharing\Helper::setShareFolder('/Shared/subfolder');
$folderShare = \OCP\Share::shareItem('folder', $folderinfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_FILES_SHARING_API_USER2, 31);
$this->assertTrue($folderShare);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$this->assertTrue(\OC\Files\Filesystem::file_exists($this->filename));
$this->assertTrue(\OC\Files\Filesystem::file_exists('/Shared/subfolder/' . $this->folder));
//cleanup
\OC::$server->getConfig()->deleteSystemValue('share_folder');
}
public function testShareWithDifferentShareFolder()
{
$fileinfo = $this->view->getFileInfo($this->filename);
$folderinfo = $this->view->getFileInfo($this->folder);
$share = $this->share(\OCP\Share::SHARE_TYPE_USER, $this->filename, self::TEST_FILES_SHARING_API_USER1, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_READ | \OCP\Constants::PERMISSION_UPDATE | \OCP\Constants::PERMISSION_SHARE);
\OCA\Files_Sharing\Helper::setShareFolder('/Shared/subfolder');
$share = $this->share(\OCP\Share::SHARE_TYPE_USER, $this->folder, self::TEST_FILES_SHARING_API_USER1, self::TEST_FILES_SHARING_API_USER2, \OCP\Constants::PERMISSION_ALL);
self::loginHelper(self::TEST_FILES_SHARING_API_USER2);
$this->assertTrue(\OC\Files\Filesystem::file_exists($this->filename));
$this->assertTrue(\OC\Files\Filesystem::file_exists('/Shared/subfolder/' . $this->folder));
//cleanup
\OC::$server->getConfig()->deleteSystemValue('share_folder');
}
/**
* check if server-to-server sharing is enabled
*
* @param bool $incoming
* @return bool
*/
private function isS2SEnabled($incoming = false)
{
$result = \OCP\App::isEnabled('files_sharing');
if ($incoming) {
$result = $result && \OCA\Files_Sharing\Helper::isIncomingServer2serverShareEnabled();
} else {
$result = $result && \OCA\Files_Sharing\Helper::isOutgoingServer2serverShareEnabled();
}
return $result;
}
/**
* @PublicPage
* @NoCSRFRequired
*
* @param string $token
* @param string $files
* @param string $path
* @return void|RedirectResponse
*/
public function downloadShare($token, $files = null, $path = '')
{
\OC_User::setIncognitoMode(true);
$linkItem = OCP\Share::getShareByToken($token, false);
// Share is password protected - check whether the user is permitted to access the share
if (isset($linkItem['share_with'])) {
if (!Helper::authenticate($linkItem)) {
return new RedirectResponse($this->urlGenerator->linkToRoute('files_sharing.sharecontroller.authenticate', array('token' => $token)));
}
}
$files_list = null;
if (!is_null($files)) {
// download selected files
$files_list = json_decode($files);
// in case we get only a single file
if ($files_list === null) {
$files_list = array($files);
}
}
$originalSharePath = self::getPath($token);
// Create the activities
if (isset($originalSharePath) && Filesystem::isReadable($originalSharePath . $path)) {
$originalSharePath = Filesystem::normalizePath($originalSharePath . $path);
$isDir = \OC\Files\Filesystem::is_dir($originalSharePath);
$activities = [];
if (!$isDir) {
// Single file public share
$activities[$originalSharePath] = Activity::SUBJECT_PUBLIC_SHARED_FILE_DOWNLOADED;
} else {
if (!empty($files_list)) {
// Only some files are downloaded
foreach ($files_list as $file) {
$filePath = Filesystem::normalizePath($originalSharePath . '/' . $file);
$isDir = \OC\Files\Filesystem::is_dir($filePath);
$activities[$filePath] = $isDir ? Activity::SUBJECT_PUBLIC_SHARED_FOLDER_DOWNLOADED : Activity::SUBJECT_PUBLIC_SHARED_FILE_DOWNLOADED;
}
} else {
// The folder is downloaded
$activities[$originalSharePath] = Activity::SUBJECT_PUBLIC_SHARED_FOLDER_DOWNLOADED;
}
}
foreach ($activities as $filePath => $subject) {
$this->activityManager->publishActivity('files_sharing', $subject, array($filePath), '', array(), $filePath, '', $linkItem['uid_owner'], Activity::TYPE_PUBLIC_LINKS, Activity::PRIORITY_MEDIUM);
}
}
// download selected files
if (!is_null($files)) {
// FIXME: The exit is required here because otherwise the AppFramework is trying to add headers as well
// after dispatching the request which results in a "Cannot modify header information" notice.
OC_Files::get($originalSharePath, $files_list, $_SERVER['REQUEST_METHOD'] == 'HEAD');
exit;
} else {
// FIXME: The exit is required here because otherwise the AppFramework is trying to add headers as well
// after dispatching the request which results in a "Cannot modify header information" notice.
OC_Files::get(dirname($originalSharePath), basename($originalSharePath), $_SERVER['REQUEST_METHOD'] == 'HEAD');
exit;
}
}
public function rename($path1, $path2)
{
// we need the paths relative to data/user/files
$relPath1 = $this->getMountPoint() . '/' . $path1;
$relPath2 = $this->getMountPoint() . '/' . $path2;
$pathinfo = pathinfo($relPath1);
$isPartFile = isset($pathinfo['extension']) && $pathinfo['extension'] === 'part';
$targetExists = $this->file_exists($path2);
$sameFolder = dirname($relPath1) === dirname($relPath2);
if ($targetExists || $sameFolder && !$isPartFile) {
// note that renaming a share mount point is always allowed
if (!$this->isUpdatable('')) {
return false;
}
} else {
if (!$this->isCreatable('')) {
return false;
}
}
// for part files we need to ask for the owner and path from the parent directory because
// the file cache doesn't return any results for part files
if ($isPartFile) {
list($user1, $path1) = \OCA\Files_Sharing\Helper::getUidAndFilename($pathinfo['dirname']);
$path1 = $path1 . '/' . $pathinfo['basename'];
} else {
list($user1, $path1) = \OCA\Files_Sharing\Helper::getUidAndFilename($relPath1);
}
$targetFilename = basename($relPath2);
list($user2, $path2) = \OCA\Files_Sharing\Helper::getUidAndFilename(dirname($relPath2));
$rootView = new \OC\Files\View('');
return $rootView->rename('/' . $user1 . '/files/' . $path1, '/' . $user2 . '/files/' . $path2 . '/' . $targetFilename);
}
OCP\Util::addScript('files', 'file-upload');
OCP\Util::addStyle('files_sharing', 'public');
OCP\Util::addStyle('files_sharing', 'mobile');
OCP\Util::addScript('files_sharing', 'public');
OCP\Util::addScript('files', 'fileactions');
OCP\Util::addScript('files', 'jquery.iframe-transport');
OCP\Util::addScript('files', 'jquery.fileupload');
$maxUploadFilesize = OCP\Util::maxUploadFilesize($path);
$tmpl = new OCP\Template('files_sharing', 'public', 'base');
$tmpl->assign('displayName', \OCP\User::getDisplayName($shareOwner));
$tmpl->assign('filename', $file);
$tmpl->assign('directory_path', $linkItem['file_target']);
$tmpl->assign('mimetype', \OC\Files\Filesystem::getMimeType($path));
$tmpl->assign('dirToken', $linkItem['token']);
$tmpl->assign('sharingToken', $token);
$tmpl->assign('server2serversharing', Helper::isOutgoingServer2serverShareEnabled());
$tmpl->assign('protected', isset($linkItem['share_with']) ? 'true' : 'false');
$urlLinkIdentifiers = (isset($token) ? '&t=' . $token : '') . (isset($_GET['dir']) ? '&dir=' . $_GET['dir'] : '') . (isset($_GET['file']) ? '&file=' . $_GET['file'] : '');
// Show file list
if (\OC\Files\Filesystem::is_dir($path)) {
$tmpl->assign('dir', $getPath);
OCP\Util::addStyle('files', 'files');
OCP\Util::addStyle('files', 'upload');
OCP\Util::addScript('files', 'filesummary');
OCP\Util::addScript('files', 'breadcrumb');
OCP\Util::addScript('files', 'files');
OCP\Util::addScript('files', 'filelist');
OCP\Util::addscript('files', 'keyboardshortcuts');
$files = array();
$rootLength = strlen($basePath) + 1;
$maxUploadFilesize = OCP\Util::maxUploadFilesize($path);
/**
* update script for the removal of the logical "Shared" folder, we create physical "Shared" folder and
* update the users file_target so that it doesn't make any difference for the user
* @note parameters are just for testing, please ignore them
*/
function removeSharedFolder($mkdirs = true, $chunkSize = 99)
{
$query = OCP\DB::prepare('SELECT * FROM `*PREFIX*share`');
$result = $query->execute();
$view = new \OC\Files\View('/');
$users = array();
$shares = array();
//we need to set up user backends
OC_User::useBackend(new OC_User_Database());
OC_Group::useBackend(new OC_Group_Database());
OC_App::loadApps(array('authentication'));
//we need to set up user backends, otherwise creating the shares will fail with "because user does not exist"
while ($row = $result->fetchRow()) {
//collect all user shares
if ((int) $row['share_type'] === 0 && ($row['item_type'] === 'file' || $row['item_type'] === 'folder')) {
$users[] = $row['share_with'];
$shares[$row['id']] = $row['file_target'];
} else {
if ((int) $row['share_type'] === 1 && ($row['item_type'] === 'file' || $row['item_type'] === 'folder')) {
//collect all group shares
$users = array_merge($users, \OC_group::usersInGroup($row['share_with']));
$shares[$row['id']] = $row['file_target'];
} else {
if ((int) $row['share_type'] === 2) {
$shares[$row['id']] = $row['file_target'];
}
}
}
}
$unique_users = array_unique($users);
if (!empty($unique_users) && !empty($shares)) {
// create folder Shared for each user
if ($mkdirs) {
foreach ($unique_users as $user) {
\OC\Files\Filesystem::initMountPoints($user);
if (!$view->file_exists('/' . $user . '/files/Shared')) {
$view->mkdir('/' . $user . '/files/Shared');
}
}
}
$chunkedShareList = array_chunk($shares, $chunkSize, true);
$connection = \OC_DB::getConnection();
foreach ($chunkedShareList as $subList) {
$statement = "UPDATE `*PREFIX*share` SET `file_target` = CASE `id` ";
//update share table
$ids = implode(',', array_keys($subList));
foreach ($subList as $id => $target) {
$statement .= "WHEN " . $connection->quote($id, \PDO::PARAM_INT) . " THEN " . $connection->quote('/Shared' . $target, \PDO::PARAM_STR);
}
$statement .= ' END WHERE `id` IN (' . $ids . ')';
$query = OCP\DB::prepare($statement);
$query->execute(array());
}
// set config to keep the Shared folder as the default location for new shares
\OCA\Files_Sharing\Helper::setShareFolder('/Shared');
}
}
/**
* @PublicPage
* @NoCSRFRequired
*
* @param string $token
* @param string $files
* @param string $path
* @return void|RedirectResponse
*/
public function downloadShare($token, $files = null, $path = '')
{
\OC_User::setIncognitoMode(true);
$linkItem = OCP\Share::getShareByToken($token, false);
// Share is password protected - check whether the user is permitted to access the share
if (isset($linkItem['share_with'])) {
if (!Helper::authenticate($linkItem)) {
return new RedirectResponse($this->urlGenerator->linkToRoute('files_sharing.sharecontroller.authenticate', array('token' => $token)));
}
}
$originalSharePath = self::getPath($token);
if (isset($originalSharePath) && Filesystem::isReadable($originalSharePath . $path)) {
$originalSharePath = Filesystem::normalizePath($originalSharePath . $path);
$type = \OC\Files\Filesystem::is_dir($originalSharePath) ? 'folder' : 'file';
$args = $type === 'folder' ? array('dir' => $originalSharePath) : array('dir' => dirname($originalSharePath), 'scrollto' => basename($originalSharePath));
$linkToFile = \OCP\Util::linkToAbsolute('files', 'index.php', $args);
$subject = $type === 'folder' ? Activity::SUBJECT_PUBLIC_SHARED_FOLDER_DOWNLOADED : Activity::SUBJECT_PUBLIC_SHARED_FILE_DOWNLOADED;
$this->activityManager->publishActivity('files_sharing', $subject, array($originalSharePath), '', array(), $originalSharePath, $linkToFile, $linkItem['uid_owner'], Activity::TYPE_PUBLIC_LINKS, Activity::PRIORITY_MEDIUM);
}
if (!is_null($files)) {
// download selected files
$files_list = json_decode($files);
// in case we get only a single file
if ($files_list === NULL) {
$files_list = array($files);
}
// FIXME: The exit is required here because otherwise the AppFramework is trying to add headers as well
// after dispatching the request which results in a "Cannot modify header information" notice.
OC_Files::get($originalSharePath, $files_list, $_SERVER['REQUEST_METHOD'] == 'HEAD');
exit;
} else {
// FIXME: The exit is required here because otherwise the AppFramework is trying to add headers as well
// after dispatching the request which results in a "Cannot modify header information" notice.
OC_Files::get(dirname($originalSharePath), basename($originalSharePath), $_SERVER['REQUEST_METHOD'] == 'HEAD');
exit;
}
}
/**
* @PublicPage
* @NoCSRFRequired
*
* @param string $token
* @param string $path
* @return TemplateResponse|RedirectResponse
* @throws NotFoundException
*/
public function showShare($token, $path = '')
{
\OC_User::setIncognitoMode(true);
// Check whether share exists
try {
$share = $this->shareManager->getShareByToken($token);
} catch (\OC\Share20\Exception\ShareNotFound $e) {
return new NotFoundResponse();
}
// Share is password protected - check whether the user is permitted to access the share
if ($share->getPassword() !== null && !$this->linkShareAuth($share)) {
return new RedirectResponse($this->urlGenerator->linkToRoute('files_sharing.sharecontroller.authenticate', array('token' => $token)));
}
// We can't get the path of a file share
if ($share->getNode() instanceof \OCP\Files\File && $path !== '') {
throw new NotFoundException();
}
$rootFolder = null;
if ($share->getNode() instanceof \OCP\Files\Folder) {
/** @var \OCP\Files\Folder $rootFolder */
$rootFolder = $share->getNode();
try {
$path = $rootFolder->get($path);
} catch (\OCP\Files\NotFoundException $e) {
throw new NotFoundException();
}
}
$shareTmpl = [];
$shareTmpl['displayName'] = $share->getShareOwner()->getDisplayName();
$shareTmpl['owner'] = $share->getShareOwner()->getUID();
$shareTmpl['filename'] = $share->getNode()->getName();
$shareTmpl['directory_path'] = $share->getTarget();
$shareTmpl['mimetype'] = $share->getNode()->getMimetype();
$shareTmpl['previewSupported'] = $this->previewManager->isMimeSupported($share->getNode()->getMimetype());
$shareTmpl['dirToken'] = $token;
$shareTmpl['sharingToken'] = $token;
$shareTmpl['server2serversharing'] = Helper::isOutgoingServer2serverShareEnabled();
$shareTmpl['protected'] = $share->getPassword() !== null ? 'true' : 'false';
$shareTmpl['dir'] = '';
$shareTmpl['nonHumanFileSize'] = $share->getNode()->getSize();
$shareTmpl['fileSize'] = \OCP\Util::humanFileSize($share->getNode()->getSize());
// Show file list
if ($share->getNode() instanceof \OCP\Files\Folder) {
$shareTmpl['dir'] = $rootFolder->getRelativePath($path->getPath());
/*
* The OC_Util methods require a view. This just uses the node API
*/
$freeSpace = $share->getNode()->getStorage()->free_space($share->getNode()->getInternalPath());
if ($freeSpace !== \OCP\Files\FileInfo::SPACE_UNKNOWN) {
$freeSpace = max($freeSpace, 0);
} else {
$freeSpace = INF > 0 ? INF : PHP_INT_MAX;
// work around https://bugs.php.net/bug.php?id=69188
}
$uploadLimit = Util::uploadLimit();
$maxUploadFilesize = min($freeSpace, $uploadLimit);
$folder = new Template('files', 'list', '');
$folder->assign('dir', $rootFolder->getRelativePath($path->getPath()));
$folder->assign('dirToken', $token);
$folder->assign('permissions', \OCP\Constants::PERMISSION_READ);
$folder->assign('isPublic', true);
$folder->assign('publicUploadEnabled', 'no');
$folder->assign('uploadMaxFilesize', $maxUploadFilesize);
$folder->assign('uploadMaxHumanFilesize', OCP\Util::humanFileSize($maxUploadFilesize));
$folder->assign('freeSpace', $freeSpace);
$folder->assign('uploadLimit', $uploadLimit);
// PHP upload limit
$folder->assign('usedSpacePercent', 0);
$folder->assign('trash', false);
$shareTmpl['folder'] = $folder->fetchPage();
}
$shareTmpl['downloadURL'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.sharecontroller.downloadShare', array('token' => $token));
$shareTmpl['maxSizeAnimateGif'] = $this->config->getSystemValue('max_filesize_animated_gifs_public_sharing', 10);
$shareTmpl['previewEnabled'] = $this->config->getSystemValue('enable_previews', true);
$csp = new OCP\AppFramework\Http\ContentSecurityPolicy();
$csp->addAllowedFrameDomain('\'self\'');
$response = new TemplateResponse($this->appName, 'public', $shareTmpl, 'base');
$response->setContentSecurityPolicy($csp);
return $response;
}
\OC_Response::setStatus(\OC_Response::STATUS_BAD_REQUEST);
\OC_Log::write('core-preview', 'No token parameter was passed', \OC_Log::DEBUG);
exit;
}
$token = $_GET['t'];
$password = null;
if (isset($_POST['password'])) {
$password = $_POST['password'];
}
$relativePath = null;
if (isset($_GET['dir'])) {
$relativePath = $_GET['dir'];
}
$sortAttribute = isset($_GET['sort']) ? $_GET['sort'] : 'name';
$sortDirection = isset($_GET['sortdirection']) ? $_GET['sortdirection'] === 'desc' : false;
$data = \OCA\Files_Sharing\Helper::setupFromToken($token, $relativePath, $password);
$linkItem = $data['linkItem'];
// Load the files
$dir = $data['realPath'];
$dir = \OC\Files\Filesystem::normalizePath($dir);
if (!\OC\Files\Filesystem::is_dir($dir . '/')) {
\OC_Response::setStatus(\OC_Response::STATUS_NOT_FOUND);
\OCP\JSON::error(array('success' => false));
exit;
}
$data = array();
// make filelist
$files = \OCA\Files\Helper::getFiles($dir, $sortAttribute, $sortDirection);
$formattedFiles = array();
foreach ($files as $file) {
$entry = \OCA\Files\Helper::formatFileInfo($file);
* @copyright Copyright (c) 2015, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
\OC_Util::checkLoggedIn();
$l = \OC::$server->getL10N('files_sharing');
$uid = \OC::$server->getUserSession()->getUser()->getUID();
$server = \OC::$server->getURLGenerator()->getAbsoluteURL('/');
$cloudID = $uid . '@' . rtrim(\OCA\Files_Sharing\Helper::removeProtocolFromUrl($server), '/');
$url = 'https://owncloud.org/federation#' . $cloudID;
$ownCloudLogoPath = \OC::$server->getURLGenerator()->imagePath('core', 'logo-icon.svg');
$tmpl = new OCP\Template('files_sharing', 'settings-personal');
$tmpl->assign('outgoingServer2serverShareEnabled', \OCA\Files_Sharing\Helper::isOutgoingServer2serverShareEnabled());
$tmpl->assign('message_with_URL', $l->t('Share with me through my #ownCloud Federated Cloud ID, see %s', [$url]));
$tmpl->assign('message_without_URL', $l->t('Share with me through my #ownCloud Federated Cloud ID', [$cloudID]));
$tmpl->assign('owncloud_logo_path', $ownCloudLogoPath);
$tmpl->assign('reference', $url);
$tmpl->assign('cloudId', $cloudID);
return $tmpl->fetchPage();
