11320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci// Copyright 2014 The Chromium Authors. All rights reserved.
21320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci// Use of this source code is governed by a BSD-style license that can be
31320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci// found in the LICENSE file.
41320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci
51320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "mojo/tools/package_manager/unpacker.h"
61320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci
71320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "base/files/file_util.h"
81320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "base/logging.h"
91320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "third_party/zlib/google/zip.h"
101320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci
111320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tuccinamespace mojo {
121320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci
131320f92c476a1ad9d19dba2a48c72b75566198e9Primiano TucciUnpacker::Unpacker() {
141320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci}
151320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci
161320f92c476a1ad9d19dba2a48c72b75566198e9Primiano TucciUnpacker::~Unpacker() {
171320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci  if (!dir_.empty())
181320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci    DeleteFile(dir_, true);
191320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci}
201320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci
211320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tuccibool Unpacker::Unpack(const base::FilePath& zip_file) {
221320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci  DCHECK(zip_file_.empty());
231320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci  zip_file_ = zip_file;
241320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci
251320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci  DCHECK(dir_.empty());
261320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci  if (!CreateNewTempDirectory(base::FilePath::StringType(), &dir_))
271320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci    return false;
281320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci  if (!zip::Unzip(zip_file, dir_)) {
291320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci    dir_ = base::FilePath();
301320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci    return false;
311320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci  }
321320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci  return true;
331320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci}
341320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci
351320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci}  // namespace mojo
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