pack_extension_job.cc revision 21d179b334e59e9a3bfcaed4c4430bef1bc5759d 
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/utf_string_conversions.h"
10#include "base/task.h"
11#include "chrome/browser/extensions/extension_creator.h"
12#include "chrome/common/chrome_constants.h"
13#include "grit/generated_resources.h"
14
15PackExtensionJob::PackExtensionJob(Client* client,
16                                   const FilePath& root_directory,
17                                   const FilePath& key_file)
18    : client_(client), key_file_(key_file), asynchronous_(true) {
19  root_directory_ = root_directory.StripTrailingSeparators();
20  CHECK(BrowserThread::GetCurrentThreadIdentifier(&client_thread_id_));
21}
22
23void PackExtensionJob::Start() {
24  if (asynchronous_) {
25    BrowserThread::PostTask(
26        BrowserThread::FILE, FROM_HERE,
27        NewRunnableMethod(this, &PackExtensionJob::Run));
28  } else {
29    Run();
30  }
31}
32
33void PackExtensionJob::ClearClient() {
34  client_ = NULL;
35}
36
37PackExtensionJob::~PackExtensionJob() {}
38
39void PackExtensionJob::Run() {
40  crx_file_out_ = FilePath(root_directory_.value() +
41                           chrome::kExtensionFileExtension);
42
43  if (key_file_.empty())
44    key_file_out_ = FilePath(root_directory_.value() +
45                             chrome::kExtensionKeyFileExtension);
46
47  // TODO(aa): Need to internationalize the errors that ExtensionCreator
48  // returns. See bug 20734.
49  ExtensionCreator creator;
50  if (creator.Run(root_directory_, crx_file_out_, key_file_, key_file_out_)) {
51    if (asynchronous_) {
52      BrowserThread::PostTask(
53          client_thread_id_, FROM_HERE,
54          NewRunnableMethod(this,
55                            &PackExtensionJob::ReportSuccessOnClientThread));
56    } else {
57      ReportSuccessOnClientThread();
58    }
59  } else {
60    if (asynchronous_) {
61      BrowserThread::PostTask(
62          client_thread_id_, FROM_HERE,
63          NewRunnableMethod(
64              this, &PackExtensionJob::ReportFailureOnClientThread,
65              creator.error_message()));
66    } else {
67      ReportFailureOnClientThread(creator.error_message());
68    }
69  }
70}
71
72void PackExtensionJob::ReportSuccessOnClientThread() {
73  if (client_)
74    client_->OnPackSuccess(crx_file_out_, key_file_out_);
75}
76
77void PackExtensionJob::ReportFailureOnClientThread(const std::string& error) {
78  if (client_)
79    client_->OnPackFailure(error);
80}
81
82// static
83std::wstring PackExtensionJob::StandardSuccessMessage(const FilePath& crx_file,
84                                                      const FilePath& key_file)
85{
86  // TODO(isherman): we should use string16 instead of wstring.
87  // See crbug.com/23581 and crbug.com/24672
88  std::wstring message;
89  if (key_file.empty()) {
90    return l10n_util::GetStringF(
91        IDS_EXTENSION_PACK_DIALOG_SUCCESS_BODY_UPDATE,
92        crx_file.ToWStringHack());
93  } else {
94    return l10n_util::GetStringF(
95        IDS_EXTENSION_PACK_DIALOG_SUCCESS_BODY_NEW,
96        crx_file.ToWStringHack(),
97        key_file.ToWStringHack());
98  }
99}
100