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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.
//
// This file provides File API related utilities.
#ifndef CHROME_BROWSER_CHROMEOS_FILE_MANAGER_FILEAPI_UTIL_H_
#define CHROME_BROWSER_CHROMEOS_FILE_MANAGER_FILEAPI_UTIL_H_
#include <string>
#include "url/gurl.h"
class Profile;
namespace base {
class FilePath;
}
namespace content {
class RenderViewHost;
}
namespace fileapi {
class FileSystemContext;
}
namespace file_manager {
namespace util {
// Returns a file system context associated with the given profile and the
// extension ID.
fileapi::FileSystemContext* GetFileSystemContextForExtensionId(
Profile* profile,
const std::string& extension_id);
// Returns a file system context associated with the given profile and the
// render view host.
fileapi::FileSystemContext* GetFileSystemContextForRenderViewHost(
Profile* profile,
content::RenderViewHost* render_view_host);
// Converts DrivePath (e.g., "drive/root", which always starts with the fixed
// "drive" directory) to a RelativeFileSystemPathrelative (e.g.,
// "drive-xxx/root/foo". which starts from the "mount point" in the FileSystem
// API that may be distinguished for each profile by the appended "xxx" part.)
base::FilePath ConvertDrivePathToRelativeFileSystemPath(
Profile* profile,
const std::string& extension_id,
const base::FilePath& drive_path);
// Converts DrivePath to FileSystem URL.
// E.g., "drive/root" to filesystem://id/external/drive-xxx/root.
GURL ConvertDrivePathToFileSystemUrl(Profile* profile,
const base::FilePath& drive_path,
const std::string& extension_id);
// Converts AbsolutePath (e.g., "/special/drive-xxx/root" or
// "/home/chronos/u-xxx/Downloads") into filesystem URL. Returns false
// if |absolute_path| is not managed by the external filesystem provider.
bool ConvertAbsoluteFilePathToFileSystemUrl(Profile* profile,
const base::FilePath& absolute_path,
const std::string& extension_id,
GURL* url);
// Converts AbsolutePath into RelativeFileSystemPath (e.g.,
// "/special/drive-xxx/root/foo" => "drive-xxx/root/foo".) Returns false if
// |absolute_path| is not managed by the external filesystem provider.
bool ConvertAbsoluteFilePathToRelativeFileSystemPath(
Profile* profile,
const std::string& extension_id,
const base::FilePath& absolute_path,
base::FilePath* relative_path);
} // namespace util
} // namespace file_manager
#endif // CHROME_BROWSER_CHROMEOS_FILE_MANAGER_FILEAPI_UTIL_H_
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