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caff1023ea
To continue this formatting madness, here's a tiny patch that adds unified formatting for control structures like if and loops as well as classes, their methods and anonymous functions. This basically forces the constructs to start on the same line. This is not exactly what PSR2 wants, but I think we can have a few exceptions with "our" style. The starting of braces on the same line is pracrically standard for our code. This also removes and empty lines from method/function bodies at the beginning and end. Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
147 lines
4.6 KiB
PHP
147 lines
4.6 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Bart Visscher <bartv@thisnet.nl>
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* @author Björn Schießle <bjoern@schiessle.org>
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* @author Joas Schilling <coding@schilljs.com>
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* @author John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>
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* @author Jörn Friedrich Dreyer <jfd@butonic.de>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <robin@icewind.nl>
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* @author Robin McCorkell <robin@mccorkell.me.uk>
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* @author Sam Tuke <mail@samtuke.com>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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/**
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* This class contains all hooks.
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*/
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namespace OCA\Files_Versions;
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use OC\Files\Filesystem;
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use OC\Files\Mount\MoveableMount;
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use OC\Files\View;
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use OCP\Util;
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class Hooks {
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public static function connectHooks() {
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// Listen to write signals
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Util::connectHook('OC_Filesystem', 'write', Hooks::class, 'write_hook');
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// Listen to delete and rename signals
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Util::connectHook('OC_Filesystem', 'post_delete', Hooks::class, 'remove_hook');
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Util::connectHook('OC_Filesystem', 'delete', Hooks::class, 'pre_remove_hook');
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Util::connectHook('OC_Filesystem', 'post_rename', Hooks::class, 'rename_hook');
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Util::connectHook('OC_Filesystem', 'post_copy', Hooks::class, 'copy_hook');
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Util::connectHook('OC_Filesystem', 'rename', Hooks::class, 'pre_renameOrCopy_hook');
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Util::connectHook('OC_Filesystem', 'copy', Hooks::class, 'pre_renameOrCopy_hook');
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}
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/**
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* listen to write event.
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*/
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public static function write_hook($params) {
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$path = $params[Filesystem::signal_param_path];
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if ($path !== '') {
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Storage::store($path);
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}
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}
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/**
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* Erase versions of deleted file
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* @param array $params
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*
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* This function is connected to the delete signal of OC_Filesystem
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* cleanup the versions directory if the actual file gets deleted
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*/
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public static function remove_hook($params) {
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$path = $params[Filesystem::signal_param_path];
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if ($path !== '') {
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Storage::delete($path);
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}
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}
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/**
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* mark file as "deleted" so that we can clean up the versions if the file is gone
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* @param array $params
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*/
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public static function pre_remove_hook($params) {
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$path = $params[Filesystem::signal_param_path];
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if ($path !== '') {
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Storage::markDeletedFile($path);
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}
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}
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/**
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* rename/move versions of renamed/moved files
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* @param array $params array with oldpath and newpath
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*
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* This function is connected to the rename signal of OC_Filesystem and adjust the name and location
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* of the stored versions along the actual file
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*/
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public static function rename_hook($params) {
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$oldpath = $params['oldpath'];
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$newpath = $params['newpath'];
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if ($oldpath !== '' && $newpath !== '') {
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Storage::renameOrCopy($oldpath, $newpath, 'rename');
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}
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}
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/**
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* copy versions of copied files
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* @param array $params array with oldpath and newpath
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*
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* This function is connected to the copy signal of OC_Filesystem and copies the
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* the stored versions to the new location
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*/
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public static function copy_hook($params) {
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$oldpath = $params['oldpath'];
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$newpath = $params['newpath'];
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if ($oldpath !== '' && $newpath !== '') {
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Storage::renameOrCopy($oldpath, $newpath, 'copy');
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}
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}
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/**
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* Remember owner and the owner path of the source file.
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* If the file already exists, then it was a upload of a existing file
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* over the web interface and we call Storage::store() directly
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*
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* @param array $params array with oldpath and newpath
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*
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*/
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public static function pre_renameOrCopy_hook($params) {
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// if we rename a movable mount point, then the versions don't have
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// to be renamed
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$absOldPath = Filesystem::normalizePath('/' . \OCP\User::getUser() . '/files' . $params['oldpath']);
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$manager = Filesystem::getMountManager();
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$mount = $manager->find($absOldPath);
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$internalPath = $mount->getInternalPath($absOldPath);
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if ($internalPath === '' and $mount instanceof MoveableMount) {
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return;
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}
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$view = new View(\OCP\User::getUser() . '/files');
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if ($view->file_exists($params['newpath'])) {
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Storage::store($params['newpath']);
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} else {
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Storage::setSourcePathAndUser($params['oldpath']);
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}
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}
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}
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