pack_extension_job.cc revision 3f50c38dc070f4bb515c1b64450dae14f316474e 
1// Copyright (c) 2009 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/extensions/pack_extension_job.h"
6
7#include "app/l10n_util.h"
8#include "base/message_loop.h"
9#include "base/sys_string_conversions.h"
10#include "base/utf_string_conversions.h"
11#include "base/task.h"
12#include "chrome/browser/extensions/extension_creator.h"
13#include "chrome/common/chrome_constants.h"
14#include "grit/generated_resources.h"
15
16PackExtensionJob::PackExtensionJob(Client* client,
17                                   const FilePath& root_directory,
18                                   const FilePath& key_file)
19    : client_(client), key_file_(key_file), asynchronous_(true) {
20  root_directory_ = root_directory.StripTrailingSeparators();
21  CHECK(BrowserThread::GetCurrentThreadIdentifier(&client_thread_id_));
22}
23
24void PackExtensionJob::Start() {
25  if (asynchronous_) {
26    BrowserThread::PostTask(
27        BrowserThread::FILE, FROM_HERE,
28        NewRunnableMethod(this, &PackExtensionJob::Run));
29  } else {
30    Run();
31  }
32}
33
34void PackExtensionJob::ClearClient() {
35  client_ = NULL;
36}
37
38PackExtensionJob::~PackExtensionJob() {}
39
40void PackExtensionJob::Run() {
41  crx_file_out_ = FilePath(root_directory_.value() +
42                           chrome::kExtensionFileExtension);
43
44  if (key_file_.empty())
45    key_file_out_ = FilePath(root_directory_.value() +
46                             chrome::kExtensionKeyFileExtension);
47
48  // TODO(aa): Need to internationalize the errors that ExtensionCreator
49  // returns. See bug 20734.
50  ExtensionCreator creator;
51  if (creator.Run(root_directory_, crx_file_out_, key_file_, key_file_out_)) {
52    if (asynchronous_) {
53      BrowserThread::PostTask(
54          client_thread_id_, FROM_HERE,
55          NewRunnableMethod(this,
56                            &PackExtensionJob::ReportSuccessOnClientThread));
57    } else {
58      ReportSuccessOnClientThread();
59    }
60  } else {
61    if (asynchronous_) {
62      BrowserThread::PostTask(
63          client_thread_id_, FROM_HERE,
64          NewRunnableMethod(
65              this, &PackExtensionJob::ReportFailureOnClientThread,
66              creator.error_message()));
67    } else {
68      ReportFailureOnClientThread(creator.error_message());
69    }
70  }
71}
72
73void PackExtensionJob::ReportSuccessOnClientThread() {
74  if (client_)
75    client_->OnPackSuccess(crx_file_out_, key_file_out_);
76}
77
78void PackExtensionJob::ReportFailureOnClientThread(const std::string& error) {
79  if (client_)
80    client_->OnPackFailure(error);
81}
82
83// static
84string16 PackExtensionJob::StandardSuccessMessage(const FilePath& crx_file,
85                                                  const FilePath& key_file) {
86  string16 crx_file_string = WideToUTF16(crx_file.ToWStringHack());
87  string16 key_file_string = WideToUTF16(key_file.ToWStringHack());
88  if (key_file_string.empty()) {
89    return l10n_util::GetStringFUTF16(
90        IDS_EXTENSION_PACK_DIALOG_SUCCESS_BODY_UPDATE,
91        crx_file_string);
92  } else {
93    return l10n_util::GetStringFUTF16(
94        IDS_EXTENSION_PACK_DIALOG_SUCCESS_BODY_NEW,
95        crx_file_string,
96        key_file_string);
97  }
98}
99