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// Copyright (c) 2009 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 defines a specific implementation of BrowserDistribution class for
// Chrome Frame. It overrides the bare minimum of methods necessary to get a
// Chrome Frame installer that does not interact with Google Chrome or
// Chromium installations.
#include "chrome/installer/util/chrome_frame_distribution.h"
#include <string>
#include <windows.h>
#include "base/logging.h"
#include "base/registry.h"
#include "base/string_util.h"
#include "chrome/installer/util/l10n_string_util.h"
#include "chrome/installer/util/google_update_constants.h"
#include "installer_util_strings.h"
namespace {
const wchar_t kChromeFrameGuid[] = L"{8BA986DA-5100-405E-AA35-86F34A02ACBF}";
}
std::wstring ChromeFrameDistribution::GetAppGuid() {
return kChromeFrameGuid;
}
std::wstring ChromeFrameDistribution::GetApplicationName() {
// TODO(robertshield): localize
return L"Google Chrome Frame";
}
std::wstring ChromeFrameDistribution::GetAlternateApplicationName() {
// TODO(robertshield): localize
return L"Chromium technology in your existing browser";
}
std::wstring ChromeFrameDistribution::GetInstallSubDir() {
// TODO(robertshield): localize
return L"Google\\Chrome Frame";
}
std::wstring ChromeFrameDistribution::GetPublisherName() {
const std::wstring& publisher_name =
installer_util::GetLocalizedString(IDS_ABOUT_VERSION_COMPANY_NAME_BASE);
return publisher_name;
}
std::wstring ChromeFrameDistribution::GetAppDescription() {
return L"Chrome in a Frame.";
}
std::string ChromeFrameDistribution::GetSafeBrowsingName() {
return "googlechromeframe";
}
std::wstring ChromeFrameDistribution::GetStateKey() {
std::wstring key(google_update::kRegPathClientState);
key.append(L"\\");
key.append(kChromeFrameGuid);
return key;
}
std::wstring ChromeFrameDistribution::GetStateMediumKey() {
std::wstring key(google_update::kRegPathClientStateMedium);
key.append(L"\\");
key.append(kChromeFrameGuid);
return key;
}
std::wstring ChromeFrameDistribution::GetStatsServerURL() {
return L"https://clients4.google.com/firefox/metrics/collect";
}
std::wstring ChromeFrameDistribution::GetUninstallLinkName() {
return L"Uninstall Chrome Frame";
}
std::wstring ChromeFrameDistribution::GetUninstallRegPath() {
return L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\"
L"Google Chrome Frame";
}
std::wstring ChromeFrameDistribution::GetVersionKey() {
std::wstring key(google_update::kRegPathClients);
key.append(L"\\");
key.append(kChromeFrameGuid);
return key;
}
int ChromeFrameDistribution::GetInstallReturnCode(
installer_util::InstallStatus status) {
switch (status) {
case installer_util::FIRST_INSTALL_SUCCESS:
case installer_util::INSTALL_REPAIRED:
case installer_util::NEW_VERSION_UPDATED:
case installer_util::HIGHER_VERSION_EXISTS:
return 0; // For Google Update's benefit we need to return 0 for success
default:
return status;
}
}
void ChromeFrameDistribution::UpdateDiffInstallStatus(bool system_install,
bool incremental_install, installer_util::InstallStatus install_status) {
HKEY reg_root = (system_install) ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER;
RegKey key;
std::wstring ap_key_value;
std::wstring reg_key(google_update::kRegPathClientState);
reg_key.append(L"\\");
reg_key.append(kChromeFrameGuid);
if (!key.Open(reg_root, reg_key.c_str(), KEY_ALL_ACCESS) ||
!key.ReadValue(google_update::kRegApField, &ap_key_value)) {
LOG(INFO) << "Application key not found.";
} else {
const char kMagicSuffix[] = "-full";
if (LowerCaseEqualsASCII(ap_key_value, kMagicSuffix)) {
key.DeleteValue(google_update::kRegApField);
} else {
size_t pos = ap_key_value.find(ASCIIToWide(kMagicSuffix));
if (pos != std::wstring::npos) {
ap_key_value.erase(pos, strlen(kMagicSuffix));
key.WriteValue(google_update::kRegApField, ap_key_value.c_str());
}
}
}
}
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