| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/platform_util.h" |
| |
| #include "base/files/file.h" |
| #include "base/files/file_util.h" |
| #include "base/logging.h" |
| #include "chrome/browser/platform_util_internal.h" |
| #include "content/public/browser/browser_thread.h" |
| |
| using content::BrowserThread; |
| |
| namespace platform_util { |
| |
| namespace { |
| |
| bool shell_operations_allowed = true; |
| |
| void VerifyAndOpenItemOnBlockingThread(const base::FilePath& path, |
| OpenItemType type, |
| const OpenOperationCallback& callback) { |
| base::File target_item(path, base::File::FLAG_OPEN | base::File::FLAG_READ); |
| if (!base::PathExists(path)) { |
| if (!callback.is_null()) |
| BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
| base::Bind(callback, OPEN_FAILED_PATH_NOT_FOUND)); |
| return; |
| } |
| if (base::DirectoryExists(path) != (type == OPEN_FOLDER)) { |
| if (!callback.is_null()) |
| BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
| base::Bind(callback, OPEN_FAILED_INVALID_TYPE)); |
| return; |
| } |
| |
| if (shell_operations_allowed) |
| internal::PlatformOpenVerifiedItem(path, type); |
| if (!callback.is_null()) |
| BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
| base::Bind(callback, OPEN_SUCCEEDED)); |
| } |
| |
| } // namespace |
| |
| namespace internal { |
| |
| void DisableShellOperationsForTesting() { |
| shell_operations_allowed = false; |
| } |
| |
| } // namespace internal |
| |
| void OpenItem(Profile* profile, |
| const base::FilePath& full_path, |
| OpenItemType item_type, |
| const OpenOperationCallback& callback) { |
| DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| BrowserThread::PostBlockingPoolTask( |
| FROM_HERE, base::Bind(&VerifyAndOpenItemOnBlockingThread, full_path, |
| item_type, callback)); |
| } |
| |
| } // namespace platform_util |