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// Copyright 2013 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/chromeos/extensions/file_manager/private_api_mount.h"
#include "base/format_macros.h"
#include "base/values.h"
#include "chrome/browser/chromeos/drive/file_system_interface.h"
#include "chrome/browser/chromeos/drive/file_system_util.h"
#include "chrome/browser/chromeos/drive/logging.h"
#include "chrome/browser/chromeos/extensions/file_manager/event_router.h"
#include "chrome/browser/chromeos/extensions/file_manager/file_browser_private_api.h"
#include "chrome/browser/chromeos/extensions/file_manager/private_api_util.h"
#include "chrome/browser/chromeos/file_manager/fileapi_util.h"
#include "chrome/browser/chromeos/file_manager/volume_manager.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/extensions/api/file_browser_private.h"
#include "chromeos/disks/disk_mount_manager.h"
#include "content/public/browser/browser_thread.h"
#include "ui/shell_dialogs/selected_file_info.h"
using chromeos::disks::DiskMountManager;
using content::BrowserThread;
namespace file_browser_private = extensions::api::file_browser_private;
namespace extensions {
bool FileBrowserPrivateAddMountFunction::RunImpl() {
using file_browser_private::AddMount::Params;
const scoped_ptr<Params> params(Params::Create(*args_));
EXTENSION_FUNCTION_VALIDATE(params);
drive::util::Log(logging::LOG_INFO,
"%s[%d] called. (source: '%s')",
name().c_str(),
request_id(),
params->source.empty() ? "(none)" : params->source.c_str());
set_log_on_completion(true);
const base::FilePath path = file_manager::util::GetLocalPathFromURL(
render_view_host(), GetProfile(), GURL(params->source));
if (path.empty())
return false;
// Check if the source path is under Drive cache directory.
if (drive::util::IsUnderDriveMountPoint(path)) {
drive::FileSystemInterface* file_system =
drive::util::GetFileSystemByProfile(GetProfile());
if (!file_system)
return false;
file_system->MarkCacheFileAsMounted(
drive::util::ExtractDrivePath(path),
base::Bind(
&FileBrowserPrivateAddMountFunction::RunAfterMarkCacheFileAsMounted,
this, path.BaseName()));
} else {
RunAfterMarkCacheFileAsMounted(
path.BaseName(), drive::FILE_ERROR_OK, path);
}
return true;
}
void FileBrowserPrivateAddMountFunction::RunAfterMarkCacheFileAsMounted(
const base::FilePath& display_name,
drive::FileError error,
const base::FilePath& file_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
if (error != drive::FILE_ERROR_OK) {
SendResponse(false);
return;
}
// Pass back the actual source path of the mount point.
SetResult(new base::StringValue(file_path.AsUTF8Unsafe()));
SendResponse(true);
// MountPath() takes a std::string.
DiskMountManager* disk_mount_manager = DiskMountManager::GetInstance();
disk_mount_manager->MountPath(
file_path.AsUTF8Unsafe(),
base::FilePath(display_name.Extension()).AsUTF8Unsafe(),
display_name.AsUTF8Unsafe(),
chromeos::MOUNT_TYPE_ARCHIVE);
}
bool FileBrowserPrivateRemoveMountFunction::RunImpl() {
using file_browser_private::RemoveMount::Params;
const scoped_ptr<Params> params(Params::Create(*args_));
EXTENSION_FUNCTION_VALIDATE(params);
drive::util::Log(logging::LOG_INFO,
"%s[%d] called. (mount_path: '%s')",
name().c_str(),
request_id(),
params->mount_path.c_str());
set_log_on_completion(true);
std::vector<GURL> file_paths;
file_paths.push_back(GURL(params->mount_path));
file_manager::util::GetSelectedFileInfo(
render_view_host(),
GetProfile(),
file_paths,
file_manager::util::NEED_LOCAL_PATH_FOR_OPENING,
base::Bind(
&FileBrowserPrivateRemoveMountFunction::GetSelectedFileInfoResponse,
this));
return true;
}
void FileBrowserPrivateRemoveMountFunction::GetSelectedFileInfoResponse(
const std::vector<ui::SelectedFileInfo>& files) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
if (files.size() != 1) {
SendResponse(false);
return;
}
// TODO(tbarzic): Send response when callback is received, it would make more
// sense than remembering issued unmount requests in file manager and showing
// errors for them when MountCompleted event is received.
DiskMountManager::GetInstance()->UnmountPath(
files[0].local_path.value(),
chromeos::UNMOUNT_OPTIONS_NONE,
DiskMountManager::UnmountPathCallback());
SendResponse(true);
}
bool FileBrowserPrivateGetVolumeMetadataListFunction::RunImpl() {
if (args_->GetSize())
return false;
const std::vector<file_manager::VolumeInfo>& volume_info_list =
file_manager::VolumeManager::Get(GetProfile())->GetVolumeInfoList();
std::string log_string;
std::vector<linked_ptr<file_browser_private::VolumeMetadata> > result;
for (size_t i = 0; i < volume_info_list.size(); ++i) {
linked_ptr<file_browser_private::VolumeMetadata> volume_metadata(
new file_browser_private::VolumeMetadata);
file_manager::util::VolumeInfoToVolumeMetadata(
GetProfile(), volume_info_list[i], volume_metadata.get());
result.push_back(volume_metadata);
if (!log_string.empty())
log_string += ", ";
log_string += volume_info_list[i].mount_path.AsUTF8Unsafe();
}
drive::util::Log(
logging::LOG_INFO,
"%s[%d] succeeded. (results: '[%s]', %" PRIuS " mount points)",
name().c_str(), request_id(), log_string.c_str(), result.size());
results_ =
file_browser_private::GetVolumeMetadataList::Results::Create(result);
SendResponse(true);
return true;
}
} // namespace extensions
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