1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ash/policy/skyvault/odfs_file_deleter.h"
#include "base/functional/bind.h"
#include "base/logging.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ash/file_manager/delete_io_task.h"
#include "chrome/browser/ash/file_manager/fileapi_util.h"
#include "chrome/browser/ash/file_manager/io_task.h"
#include "chrome/browser/ash/file_manager/volume_manager.h"
#include "chrome/browser/ash/file_manager/volume_manager_factory.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "content/public/browser/browser_thread.h"
#include "storage/browser/file_system/file_system_context.h"
#include "storage/browser/file_system/file_system_url.h"
namespace ash::cloud_upload {
OdfsFileDeleter::OdfsFileDeleter(
const base::FilePath& path,
base::OnceCallback<void(bool delete_successful)> callback)
: path_(path), callback_(std::move(callback)), weak_ptr_factory_(this) {}
OdfsFileDeleter::~OdfsFileDeleter() = default;
void OdfsFileDeleter::StartDeletion() {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
auto* profile = ProfileManager::GetActiveUserProfile();
DCHECK(profile);
auto* file_system_context =
file_manager::util::GetFileManagerFileSystemContext(profile);
auto filesystem_url =
FilePathToFileSystemURL(profile, file_system_context, path_);
if (!filesystem_url.is_valid()) {
LOG(ERROR) << "Unable to get filesystem URL for deleted file";
std::move(callback_).Run(/*delete_successful=*/false);
return;
}
std::vector<storage::FileSystemURL> file_urls;
file_urls.push_back(filesystem_url);
auto task = std::make_unique<file_manager::io_task::DeleteIOTask>(
file_urls, file_system_context,
/*show_notification=*/false);
file_manager::VolumeManager* volume_manager =
file_manager::VolumeManager::Get(profile);
if (!volume_manager) {
LOG(ERROR) << "Unable to get volume manager for deleted file";
std::move(callback_).Run(/*delete_successful=*/false);
return;
}
io_task_controller_ = volume_manager->io_task_controller();
task_id_ = io_task_controller_->Add(std::move(task));
io_task_controller_->AddObserver(this);
}
void OdfsFileDeleter::OnIOTaskStatus(
const ::file_manager::io_task::ProgressStatus& status) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
if (status.task_id != task_id_) {
return;
}
// Ignore intermediate states.
if (status.state == file_manager::io_task::State::kQueued ||
status.state == file_manager::io_task::State::kScanning ||
status.state == file_manager::io_task::State::kInProgress ||
status.state == file_manager::io_task::State::kPaused) {
return;
}
// Determine the delete_successful result based on the task state.
bool delete_successful;
switch (status.state) {
case file_manager::io_task::State::kQueued:
case file_manager::io_task::State::kScanning:
case file_manager::io_task::State::kInProgress:
case file_manager::io_task::State::kPaused:
return;
case file_manager::io_task::State::kSuccess:
delete_successful = true;
break;
case file_manager::io_task::State::kError:
case file_manager::io_task::State::kNeedPassword:
case file_manager::io_task::State::kCancelled:
delete_successful = false;
// Handle specific error cases if needed.
LOG(ERROR) << "OneDrive file deletion failed with state: "
<< status.state;
break;
}
std::move(callback_).Run(delete_successful);
io_task_controller_->RemoveObserver(this);
// Delete this object as the task is complete and callback is executed.
delete this;
}
// Static method to initiate the deletion process.
void OdfsFileDeleter::Delete(
const base::FilePath& path,
base::OnceCallback<void(bool delete_successful)> callback) {
// This static method ensures the `deleter` object lives until the IO task
// completes and the callback is executed.
auto* deleter = new OdfsFileDeleter(path, std::move(callback));
deleter->StartDeletion();
}
} // namespace ash::cloud_upload
|
