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Diffstat (limited to 'apps/files_versions/lib/Hooks.php')
| -rw-r--r-- | apps/files_versions/lib/Hooks.php | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/apps/files_versions/lib/Hooks.php b/apps/files_versions/lib/Hooks.php deleted file mode 100644 index 9a74a9280b5..00000000000 --- a/apps/files_versions/lib/Hooks.php +++ /dev/null @@ -1,147 +0,0 @@ -<?php -/** - * @copyright Copyright (c) 2016, ownCloud, Inc. - * - * @author Bart Visscher <bartv@thisnet.nl> - * @author Björn Schießle <bjoern@schiessle.org> - * @author Christoph Wurst <christoph@winzerhof-wurst.at> - * @author John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com> - * @author Jörn Friedrich Dreyer <jfd@butonic.de> - * @author Morris Jobke <hey@morrisjobke.de> - * @author Robin Appelman <robin@icewind.nl> - * @author Robin McCorkell <robin@mccorkell.me.uk> - * @author Sam Tuke <mail@samtuke.com> - * - * @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/> - * - */ - -/** - * This class contains all hooks. - */ - -namespace OCA\Files_Versions; - -use OC\Files\Filesystem; -use OC\Files\Mount\MoveableMount; -use OC\Files\View; -use OCP\Util; - -class Hooks { - public static function connectHooks() { - // Listen to write signals - Util::connectHook('OC_Filesystem', 'write', Hooks::class, 'write_hook'); - // Listen to delete and rename signals - Util::connectHook('OC_Filesystem', 'post_delete', Hooks::class, 'remove_hook'); - Util::connectHook('OC_Filesystem', 'delete', Hooks::class, 'pre_remove_hook'); - Util::connectHook('OC_Filesystem', 'post_rename', Hooks::class, 'rename_hook'); - Util::connectHook('OC_Filesystem', 'post_copy', Hooks::class, 'copy_hook'); - Util::connectHook('OC_Filesystem', 'rename', Hooks::class, 'pre_renameOrCopy_hook'); - Util::connectHook('OC_Filesystem', 'copy', Hooks::class, 'pre_renameOrCopy_hook'); - } - - /** - * listen to write event. - */ - public static function write_hook($params) { - $path = $params[Filesystem::signal_param_path]; - if ($path !== '') { - Storage::store($path); - } - } - - - /** - * Erase versions of deleted file - * @param array $params - * - * This function is connected to the delete signal of OC_Filesystem - * cleanup the versions directory if the actual file gets deleted - */ - public static function remove_hook($params) { - $path = $params[Filesystem::signal_param_path]; - if ($path !== '') { - Storage::delete($path); - } - } - - /** - * mark file as "deleted" so that we can clean up the versions if the file is gone - * @param array $params - */ - public static function pre_remove_hook($params) { - $path = $params[Filesystem::signal_param_path]; - if ($path !== '') { - Storage::markDeletedFile($path); - } - } - - /** - * rename/move versions of renamed/moved files - * @param array $params array with oldpath and newpath - * - * This function is connected to the rename signal of OC_Filesystem and adjust the name and location - * of the stored versions along the actual file - */ - public static function rename_hook($params) { - $oldpath = $params['oldpath']; - $newpath = $params['newpath']; - if ($oldpath !== '' && $newpath !== '') { - Storage::renameOrCopy($oldpath, $newpath, 'rename'); - } - } - - /** - * copy versions of copied files - * @param array $params array with oldpath and newpath - * - * This function is connected to the copy signal of OC_Filesystem and copies the - * the stored versions to the new location - */ - public static function copy_hook($params) { - $oldpath = $params['oldpath']; - $newpath = $params['newpath']; - if ($oldpath !== '' && $newpath !== '') { - Storage::renameOrCopy($oldpath, $newpath, 'copy'); - } - } - - /** - * Remember owner and the owner path of the source file. - * If the file already exists, then it was a upload of a existing file - * over the web interface and we call Storage::store() directly - * - * @param array $params array with oldpath and newpath - * - */ - public static function pre_renameOrCopy_hook($params) { - // if we rename a movable mount point, then the versions don't have - // to be renamed - $absOldPath = Filesystem::normalizePath('/' . \OCP\User::getUser() . '/files' . $params['oldpath']); - $manager = Filesystem::getMountManager(); - $mount = $manager->find($absOldPath); - $internalPath = $mount->getInternalPath($absOldPath); - if ($internalPath === '' and $mount instanceof MoveableMount) { - return; - } - - $view = new View(\OCP\User::getUser() . '/files'); - if ($view->file_exists($params['newpath'])) { - Storage::store($params['newpath']); - } else { - Storage::setSourcePathAndUser($params['oldpath']); - } - } -} |