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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "chrome/browser/platform_util.h" |
| 6 |
| 7 #include "base/files/file_util.h" |
| 8 #include "base/logging.h" |
| 9 #include "chrome/browser/platform_util_internal.h" |
| 10 #include "content/public/browser/browser_thread.h" |
| 11 |
| 12 using content::BrowserThread; |
| 13 |
| 14 namespace platform_util { |
| 15 |
| 16 namespace { |
| 17 |
| 18 bool shell_operations_allowed = true; |
| 19 |
| 20 void VerifyAndOpenItemOnBlockingThread(const base::FilePath& path, |
| 21 internal::OpenItemType type, |
| 22 const OpenOperationCallback& callback) { |
| 23 if (!base::PathExists(path)) { |
| 24 if (!callback.is_null()) |
| 25 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
| 26 base::Bind(callback, OPEN_FAILED_PATH_NOT_FOUND)); |
| 27 return; |
| 28 } |
| 29 if (base::DirectoryExists(path) != (type == internal::OPEN_FOLDER)) { |
| 30 if (!callback.is_null()) |
| 31 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
| 32 base::Bind(callback, OPEN_FAILED_INVALID_TYPE)); |
| 33 return; |
| 34 } |
| 35 |
| 36 if (shell_operations_allowed) |
| 37 internal::PlatformOpenVerifiedItem(path, type); |
| 38 if (!callback.is_null()) |
| 39 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
| 40 base::Bind(callback, OPEN_SUCCEEDED)); |
| 41 } |
| 42 |
| 43 } // namespace |
| 44 |
| 45 namespace internal { |
| 46 |
| 47 void DisableShellOperationsForTesting() { |
| 48 shell_operations_allowed = false; |
| 49 } |
| 50 } |
| 51 |
| 52 void OpenFile(Profile* profile, |
| 53 const base::FilePath& full_path, |
| 54 const OpenOperationCallback& callback) { |
| 55 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| 56 BrowserThread::PostBlockingPoolTask( |
| 57 FROM_HERE, base::Bind(&VerifyAndOpenItemOnBlockingThread, full_path, |
| 58 internal::OPEN_FILE, callback)); |
| 59 } |
| 60 |
| 61 void OpenFolder(Profile* profile, |
| 62 const base::FilePath& full_path, |
| 63 const OpenOperationCallback& callback) { |
| 64 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| 65 BrowserThread::PostBlockingPoolTask( |
| 66 FROM_HERE, base::Bind(&VerifyAndOpenItemOnBlockingThread, full_path, |
| 67 internal::OPEN_FOLDER, callback)); |
| 68 } |
| 69 |
| 70 } // namespace platform_util |
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