// 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/file_manager/mime_util.h"
#include "base/files/file_path.h"
#include "net/base/mime_util.h"
namespace file_manager {
namespace util {
std::string GetMimeTypeForPath(const base::FilePath& file_path) {
const base::FilePath::StringType file_extension = file_path.Extension();
// TODO(thorogood): Rearchitect this call so it can run on the File thread;
// GetMimeTypeFromFile requires this on Linux. Right now, we use
// Chrome-level knowledge only.
std::string mime_type;
if (file_extension.empty() ||
!net::GetWellKnownMimeTypeFromExtension(file_extension.substr(1),
&mime_type)) {
// If the file doesn't have an extension or its mime-type cannot be
// determined, then indicate that it has the empty mime-type. This will
// only be matched if the Web Intents accepts "*" or "*/*".
return "";
} else {
return mime_type;
}
}
} // namespace util
} // namespace file_manager