diff options
Diffstat (limited to 'setup_native/source/win32/customactions/shellextensions/checkdirectory.cxx')
-rwxr-xr-x | setup_native/source/win32/customactions/shellextensions/checkdirectory.cxx | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/setup_native/source/win32/customactions/shellextensions/checkdirectory.cxx b/setup_native/source/win32/customactions/shellextensions/checkdirectory.cxx new file mode 100755 index 000000000000..0eacd6d5a6d6 --- /dev/null +++ b/setup_native/source/win32/customactions/shellextensions/checkdirectory.cxx @@ -0,0 +1,120 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: checkdirectory.cxx,v $ + * $Revision: 1.7 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#define _WIN32_WINNT 0x0401 + +#ifdef _MSC_VER +#pragma warning(push, 1) /* disable warnings within system headers */ +#endif +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#include <msiquery.h> +#ifdef _MSC_VER +#pragma warning(pop) +#endif + +#include <malloc.h> +#include <assert.h> + +#ifdef UNICODE +#define _UNICODE +#define _tstring wstring +#else +#define _tstring string +#endif +#include <tchar.h> +#include <string> +#include <queue> +#include <stdio.h> + +#include <systools/win32/uwinapi.h> +#include <../tools/seterror.hxx> + +static std::_tstring GetMsiProperty( MSIHANDLE handle, const std::_tstring& sProperty ) +{ + std::_tstring result; + TCHAR szDummy[1] = TEXT(""); + DWORD nChars = 0; + + if ( MsiGetProperty( handle, sProperty.c_str(), szDummy, &nChars ) == ERROR_MORE_DATA ) + { + DWORD nBytes = ++nChars * sizeof(TCHAR); + LPTSTR buffer = reinterpret_cast<LPTSTR>(_alloca(nBytes)); + ZeroMemory( buffer, nBytes ); + MsiGetProperty(handle, sProperty.c_str(), buffer, &nChars); + result = buffer; + } + + return result; +} + +static void UnsetMsiProperty(MSIHANDLE handle, const std::_tstring& sProperty) +{ + MsiSetProperty(handle, sProperty.c_str(), NULL); +} + +static void SetMsiProperty(MSIHANDLE handle, const std::_tstring& sProperty, const std::_tstring&) +{ + MsiSetProperty(handle, sProperty.c_str(), TEXT("1")); +} + +extern "C" UINT __stdcall CheckInstallDirectory(MSIHANDLE handle) +{ + std::_tstring sInstallPath = GetMsiProperty(handle, TEXT("INSTALLLOCATION")); + std::_tstring sOfficeHostnamePath = GetMsiProperty(handle, TEXT("OFFICEDIRHOSTNAME")); + + // MessageBox(NULL, sInstallPath.c_str(), "DEBUG", MB_OK); + + // unsetting all properties + + UnsetMsiProperty( handle, TEXT("DIRECTORY_NOT_EMPTY") ); + + // 1. Searching for file setup.ini + + std::_tstring sSetupIniPath = sInstallPath + sOfficeHostnamePath + TEXT("\\program\\setup.ini"); + + WIN32_FIND_DATA data; + HANDLE hdl = FindFirstFile(sSetupIniPath.c_str(), &data); + + // std::_tstring mystr = "Searching for " + sSetupIniPath; + // MessageBox(NULL, mystr.c_str(), "DEBUG", MB_OK); + + if ( IsValidHandle(hdl) ) + { + // setup.ini found -> directory cannot be used for installation. + SetMsiProperty( handle, TEXT("DIRECTORY_NOT_EMPTY"), TEXT("1") ); + SetMsiErrorCode( MSI_ERROR_DIRECTORY_NOT_EMPTY ); + // std::_tstring notEmptyStr = "Directory is not empty. Please choose another installation directory."; + // std::_tstring notEmptyTitle = "Directory not empty"; + // MessageBox(NULL, notEmptyStr.c_str(), notEmptyTitle.c_str(), MB_OK); + } + + return ERROR_SUCCESS; +} |