public function testRenameCrossStoragePreserveMtime() { $storage1 = new Temporary(array()); $storage2 = new Temporary(array()); $scanner1 = $storage1->getScanner(); $scanner2 = $storage2->getScanner(); $storage1->mkdir('sub'); $storage1->mkdir('foo'); $storage1->file_put_contents('foo.txt', 'asd'); $storage1->file_put_contents('foo/bar.txt', 'asd'); \OC\Files\Filesystem::mount($storage1, array(), '/test/'); \OC\Files\Filesystem::mount($storage2, array(), '/test/sub/storage'); $view = new \OC\Files\View(''); $time = time() - 200; $view->touch('/test/foo.txt', $time); $view->touch('/test/foo', $time); $view->touch('/test/foo/bar.txt', $time); $view->rename('/test/foo.txt', '/test/sub/storage/foo.txt'); $this->assertEquals($time, $view->filemtime('/test/sub/storage/foo.txt')); $view->rename('/test/foo', '/test/sub/storage/foo'); $this->assertEquals($time, $view->filemtime('/test/sub/storage/foo/bar.txt')); }
/** * Rollback to an old version of a file. * * @param string $file file name * @param int $revision revision timestamp */ public static function rollback($file, $revision) { if (\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED) == 'true') { // add expected leading slash $file = '/' . ltrim($file, '/'); list($uid, $filename) = self::getUidAndFilename($file); $users_view = new \OC\Files\View('/' . $uid); $files_view = new \OC\Files\View('/' . \OCP\User::getUser() . '/files'); $versionCreated = false; //first create a new version $version = 'files_versions' . $filename . '.v' . $users_view->filemtime('files' . $filename); if (!$users_view->file_exists($version)) { $users_view->copy('files' . $filename, 'files_versions' . $filename . '.v' . $users_view->filemtime('files' . $filename)); $versionCreated = true; } // rollback if (self::copyFileContents($users_view, 'files_versions' . $filename . '.v' . $revision, 'files' . $filename)) { $files_view->touch($file, $revision); Storage::scheduleExpire($uid, $file); \OC_Hook::emit('\\OCP\\Versions', 'rollback', array('path' => $filename)); return true; } else { if ($versionCreated) { self::deleteVersion($users_view, $version); } } } return false; }
/** * rollback to an old version of a file. */ public static function rollback($file, $revision) { if (\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED) == 'true') { list($uid, $filename) = self::getUidAndFilename($file); $users_view = new \OC\Files\View('/' . $uid); $files_view = new \OC\Files\View('/' . \OCP\User::getUser() . '/files'); $versionCreated = false; //first create a new version $version = 'files_versions' . $filename . '.v' . $users_view->filemtime('files' . $filename); if (!$users_view->file_exists($version)) { // disable proxy to prevent multiple fopen calls $proxyStatus = \OC_FileProxy::$enabled; \OC_FileProxy::$enabled = false; $users_view->copy('files' . $filename, 'files_versions' . $filename . '.v' . $users_view->filemtime('files' . $filename)); // reset proxy state \OC_FileProxy::$enabled = $proxyStatus; $versionCreated = true; } // rollback if (@$users_view->rename('files_versions' . $filename . '.v' . $revision, 'files' . $filename)) { $files_view->touch($file, $revision); Storage::expire($file); return true; } else { if ($versionCreated) { $users_view->unlink($version); } } } return false; }
/** * rollback to an old version of a file. */ public static function rollback($file, $revision) { if (\OCP\Config::getSystemValue('files_versions', Storage::DEFAULTENABLED) == 'true') { list($uid, $filename) = self::getUidAndFilename($file); $users_view = new \OC\Files\View('/' . $uid); $files_view = new \OC\Files\View('/' . \OCP\User::getUser() . '/files'); $versionCreated = false; //first create a new version $version = 'files_versions' . $filename . '.v' . $users_view->filemtime('files' . $filename); if (!$users_view->file_exists($version)) { $users_view->copy('files' . $filename, 'files_versions' . $filename . '.v' . $users_view->filemtime('files' . $filename)); $versionCreated = true; } // rollback if (@$users_view->rename('files_versions' . $filename . '.v' . $revision, 'files' . $filename)) { $files_view->touch($file, $revision); Storage::scheduleExpire($file); return true; } else { if ($versionCreated) { self::deleteVersion($users_view, $version); } } } return false; }