Beispiel #1
0
DWORD WINAPI InstallerThread(LPVOID data)
{
    gGlobalData.success = false;

    if (!CreateInstallationDirectory())
        goto Error;
    ProgressStep();

    if (!InstallCopyFiles())
        goto Error;

    if (gGlobalData.registerAsDefault) {
        // need to sublaunch SumatraPDF.exe instead of replicating the code
        // because registration uses translated strings
        ScopedMem<WCHAR> installedExePath(GetInstalledExePath());
        CreateProcessHelper(installedExePath, L"-register-for-pdf");
    }

    if (gGlobalData.installBrowserPlugin)
        InstallBrowserPlugin();
    else if (IsBrowserPluginInstalled())
        UninstallBrowserPlugin();

    if (gGlobalData.installPdfFilter)
        InstallPdfFilter();
    else if (IsPdfFilterInstalled())
        UninstallPdfFilter();

    if (gGlobalData.installPdfPreviewer)
        InstallPdfPreviewer();
    else if (IsPdfPreviewerInstalled())
        UninstallPdfPreviewer();

    if (!CreateAppShortcut(true) && !CreateAppShortcut(false)) {
        NotifyFailed(_TR("Failed to create a shortcut"));
        goto Error;
    }

    // consider installation a success from here on
    // (still warn, if we've failed to create the uninstaller, though)
    gGlobalData.success = true;

    if (!WriteUninstallerRegistryInfo(HKEY_LOCAL_MACHINE) &&
        !WriteUninstallerRegistryInfo(HKEY_CURRENT_USER)) {
        NotifyFailed(_TR("Failed to write the uninstallation information to the registry"));
    }
    if (!WriteExtendedFileExtensionInfo(HKEY_LOCAL_MACHINE) &&
        !WriteExtendedFileExtensionInfo(HKEY_CURRENT_USER)) {
        NotifyFailed(_TR("Failed to write the extended file extension information to the registry"));
    }
    ProgressStep();

Error:
    // TODO: roll back installation on failure (restore previous installation!)
    if (gHwndFrame && !gGlobalData.silent) {
        Sleep(500); // allow a glimpse of the completed progress bar before hiding it
        PostMessage(gHwndFrame, WM_APP_INSTALLATION_FINISHED, 0, 0);
    }
    return 0;
}
Beispiel #2
0
static bool WriteUninstallerRegistryInfo(HKEY hkey)
{
    bool ok = true;

    ScopedMem<WCHAR> installedExePath(GetInstalledExePath());
    ScopedMem<WCHAR> installDate(GetInstallDate());
    ScopedMem<WCHAR> installDir(path::GetDir(installedExePath));
    ScopedMem<WCHAR> uninstallCmdLine(str::Format(L"\"%s\"", ScopedMem<WCHAR>(GetUninstallerPath())));

    ok &= WriteRegStr(hkey,   REG_PATH_UNINST, DISPLAY_ICON, installedExePath);
    ok &= WriteRegStr(hkey,   REG_PATH_UNINST, DISPLAY_NAME, APP_NAME_STR);
    ok &= WriteRegStr(hkey,   REG_PATH_UNINST, DISPLAY_VERSION, CURR_VERSION_STR);
    // Windows XP doesn't allow to view the version number at a glance,
    // so include it in the DisplayName
    if (!IsVistaOrGreater())
        ok &= WriteRegStr(hkey, REG_PATH_UNINST, DISPLAY_NAME, APP_NAME_STR L" " CURR_VERSION_STR);
    DWORD size = GetDirSize(gGlobalData.installDir) / 1024;
    ok &= WriteRegDWORD(hkey, REG_PATH_UNINST, ESTIMATED_SIZE, size);
    ok &= WriteRegStr(hkey,   REG_PATH_UNINST, INSTALL_DATE, installDate);
    ok &= WriteRegStr(hkey,   REG_PATH_UNINST, INSTALL_LOCATION, installDir);
    ok &= WriteRegDWORD(hkey, REG_PATH_UNINST, NO_MODIFY, 1);
    ok &= WriteRegDWORD(hkey, REG_PATH_UNINST, NO_REPAIR, 1);
    ok &= WriteRegStr(hkey,   REG_PATH_UNINST, PUBLISHER, TEXT(PUBLISHER_STR));
    ok &= WriteRegStr(hkey,   REG_PATH_UNINST, UNINSTALL_STRING, uninstallCmdLine);
    ok &= WriteRegStr(hkey,   REG_PATH_UNINST, URL_INFO_ABOUT, L"http://www.sumatrapdfreader.org/");
    ok &= WriteRegStr(hkey,   REG_PATH_UNINST, URL_UPDATE_INFO, L"http://www.sumatrapdfreader.org/news.html");

    return ok;
}
Beispiel #3
0
static bool WriteUninstallerRegistryInfo(HKEY hkey)
{
    bool success = true;

    ScopedMem<WCHAR> uninstallerPath(GetUninstallerPath());
    ScopedMem<WCHAR> installedExePath(GetInstalledExePath());
    ScopedMem<WCHAR> installDate(GetInstallDate());
    ScopedMem<WCHAR> installDir(path::GetDir(installedExePath));

    success &= WriteRegStr(hkey,   REG_PATH_UNINST, DISPLAY_ICON, installedExePath);
    success &= WriteRegStr(hkey,   REG_PATH_UNINST, DISPLAY_NAME, TAPP);
    success &= WriteRegStr(hkey,   REG_PATH_UNINST, DISPLAY_VERSION, CURR_VERSION_STR);
    // Windows XP doesn't allow to view the version number at a glance,
    // so include it in the DisplayName
    if (!IsVistaOrGreater())
        success &= WriteRegStr(hkey, REG_PATH_UNINST, DISPLAY_NAME, TAPP L" " CURR_VERSION_STR);
    DWORD size = GetDirSize(gGlobalData.installDir) / 1024;
    success &= WriteRegDWORD(hkey, REG_PATH_UNINST, ESTIMATED_SIZE, size);
    success &= WriteRegStr(hkey,   REG_PATH_UNINST, INSTALL_DATE, installDate);
    success &= WriteRegStr(hkey,   REG_PATH_UNINST, INSTALL_LOCATION, installDir);
    success &= WriteRegDWORD(hkey, REG_PATH_UNINST, NO_MODIFY, 1);
    success &= WriteRegDWORD(hkey, REG_PATH_UNINST, NO_REPAIR, 1);
    success &= WriteRegStr(hkey,   REG_PATH_UNINST, PUBLISHER, TEXT(PUBLISHER_STR));
    success &= WriteRegStr(hkey,   REG_PATH_UNINST, UNINSTALL_STRING, uninstallerPath);
    success &= WriteRegStr(hkey,   REG_PATH_UNINST, URL_INFO_ABOUT, L"http://blog.kowalczyk.info/software/sumatrapdf/");
    success &= WriteRegStr(hkey,   REG_PATH_UNINST, URL_UPDATE_INFO, L"http://blog.kowalczyk.info/software/sumatrapdf/news.html");

    return success;
}
Beispiel #4
0
static bool CreateAppShortcut(bool allUsers)
{
    ScopedMem<WCHAR> shortcutPath(GetShortcutPath(allUsers));
    if (!shortcutPath.Get())
        return false;
    ScopedMem<WCHAR> installedExePath(GetInstalledExePath());
    return CreateShortcut(shortcutPath, installedExePath);
}