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// Copyright 2022 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/file_manager/trash_common_util.h"
#include "ash/constants/ash_features.h"
#include "ash/constants/ash_pref_names.h"
#include "chrome/browser/ash/crostini/crostini_manager.h"
#include "chrome/browser/ash/drive/drive_integration_service.h"
#include "chrome/browser/ash/file_manager/path_util.h"
#include "chrome/browser/ash/file_manager/volume_manager.h"
#include "chrome/browser/ash/policy/skyvault/policy_utils.h"
#include "components/prefs/pref_service.h"
namespace file_manager::trash {
constexpr char kTrashFolderName[] = ".Trash";
constexpr char kInfoFolderName[] = "info";
constexpr char kFilesFolderName[] = "files";
constexpr char kTrashInfoExtension[] = ".trashinfo";
constexpr char kTrackedDirectoryName[] = "user.TrackedDirectoryName";
constexpr char kDirectorySetupHistogramName[] =
"FileBrowser.Trash.DirectorySetupFailed";
constexpr char kFailedTrashingHistogramName[] =
"FileBrowser.Trash.FailedTrashing";
TrashLocation::TrashLocation(const base::FilePath supplied_relative_folder_path,
const base::FilePath supplied_mount_point_path,
const base::FilePath prefix_path)
: relative_folder_path(supplied_relative_folder_path),
mount_point_path(supplied_mount_point_path),
prefix_restore_path(prefix_path) {}
TrashLocation::TrashLocation(const base::FilePath supplied_relative_folder_path,
const base::FilePath supplied_mount_point_path)
: relative_folder_path(supplied_relative_folder_path),
mount_point_path(supplied_mount_point_path) {}
TrashLocation::~TrashLocation() = default;
TrashLocation::TrashLocation(TrashLocation&& other) = default;
TrashLocation& TrashLocation::operator=(TrashLocation&& other) = default;
bool IsTrashEnabledForProfile(Profile* profile) {
if (!profile || !profile->GetPrefs()) {
return false;
}
return profile->GetPrefs()->GetBoolean(ash::prefs::kFilesAppTrashEnabled) &&
policy::local_user_files::LocalUserFilesAllowed();
}
const base::FilePath GenerateTrashPath(const base::FilePath& trash_path,
const std::string& subdir,
const std::string& file_name) {
base::FilePath path = trash_path.Append(subdir).Append(file_name);
// The metadata file in .Trash/info always has the .trashinfo extension.
if (subdir == kInfoFolderName) {
path = path.AddExtension(kTrashInfoExtension);
}
return path;
}
TrashPathsMap GenerateEnabledTrashLocationsForProfile(Profile* profile) {
TrashPathsMap enabled_trash_locations;
enabled_trash_locations.try_emplace(
util::GetMyFilesFolderForProfile(profile),
TrashLocation(
/*supplied_relative_folder_path=*/base::FilePath(kTrashFolderName),
/*supplied_mount_point_path=*/util::GetMyFilesFolderForProfile(
profile)));
enabled_trash_locations.try_emplace(
util::GetDownloadsFolderForProfile(profile),
TrashLocation(
/*supplied_relative_folder_path=*/base::FilePath(kTrashFolderName),
/*supplied_mount_point_path=*/
util::GetMyFilesFolderForProfile(profile),
/*prefix_path=*/
util::GetDownloadsFolderForProfile(profile).BaseName()));
if (base::FeatureList::IsEnabled(ash::features::kFilesTrashDrive)) {
auto* integration_service =
drive::DriveIntegrationServiceFactory::FindForProfile(profile);
if (integration_service) {
enabled_trash_locations.try_emplace(
integration_service->GetMountPointPath(),
TrashLocation(
/*supplied_relative_folder_path=*/base::FilePath(".Trash-1000"),
/*supplied_mount_point_path=*/integration_service
->GetMountPointPath()));
}
}
return enabled_trash_locations;
}
} // namespace file_manager::trash
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