1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #include "sal/config.h" 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include <cstddef> 31*cdf0e10cSrcweir #include <new> 32*cdf0e10cSrcweir #include <string.h> // <cstring> not supported by old MSC versions 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir #define WIN32_LEAN_AND_MEAN 35*cdf0e10cSrcweir #if defined _MSC_VER 36*cdf0e10cSrcweir #pragma warning(push, 1) 37*cdf0e10cSrcweir #endif 38*cdf0e10cSrcweir #include <windows.h> 39*cdf0e10cSrcweir #include <msiquery.h> 40*cdf0e10cSrcweir #include <shellapi.h> 41*cdf0e10cSrcweir #if defined _MSC_VER 42*cdf0e10cSrcweir #pragma warning(pop) 43*cdf0e10cSrcweir #endif 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir #include "boost/scoped_array.hpp" 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir #define LCL_LENGTH0(s) (sizeof (s) / sizeof *(s)) 48*cdf0e10cSrcweir #define LCL_STRING0(s) (s), LCL_LENGTH0(s) 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir namespace { 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir enum Status { STATUS_NO, STATUS_YES, STATUS_ERROR }; 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir Status fileExists(wchar_t const * path) { 55*cdf0e10cSrcweir return GetFileAttributesW(path) == INVALID_FILE_ATTRIBUTES 56*cdf0e10cSrcweir ? GetLastError() == ERROR_FILE_NOT_FOUND ? STATUS_NO : STATUS_ERROR 57*cdf0e10cSrcweir : STATUS_YES; 58*cdf0e10cSrcweir } 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir wchar_t * getProperty( 61*cdf0e10cSrcweir MSIHANDLE install, wchar_t const * name, wchar_t const * suffix, 62*cdf0e10cSrcweir std::size_t suffixLength, wchar_t ** end = NULL) 63*cdf0e10cSrcweir { 64*cdf0e10cSrcweir DWORD n = 0; 65*cdf0e10cSrcweir UINT err = MsiGetPropertyW(install, name, L"", &n); 66*cdf0e10cSrcweir if (err != ERROR_SUCCESS && err != ERROR_MORE_DATA) { 67*cdf0e10cSrcweir return NULL; 68*cdf0e10cSrcweir } 69*cdf0e10cSrcweir DWORD n2 = n + suffixLength; //TODO: overflow 70*cdf0e10cSrcweir wchar_t * data = new(std::nothrow) wchar_t[n2]; 71*cdf0e10cSrcweir if (data == NULL) { 72*cdf0e10cSrcweir return NULL; 73*cdf0e10cSrcweir } 74*cdf0e10cSrcweir if (MsiGetPropertyW(install, name, data, &n2) != ERROR_SUCCESS || n2 != n) { 75*cdf0e10cSrcweir delete[] data; 76*cdf0e10cSrcweir return NULL; 77*cdf0e10cSrcweir } 78*cdf0e10cSrcweir memcpy(data + n, suffix, suffixLength * sizeof (wchar_t)); //TODO: overflow 79*cdf0e10cSrcweir if (end != NULL) { 80*cdf0e10cSrcweir *end = data + n + suffixLength; 81*cdf0e10cSrcweir } 82*cdf0e10cSrcweir return data; 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir } 86*cdf0e10cSrcweir 87*cdf0e10cSrcweir extern "C" UINT __stdcall copyEditionData(MSIHANDLE install) { 88*cdf0e10cSrcweir boost::scoped_array<wchar_t> from( 89*cdf0e10cSrcweir getProperty(install, L"SourceDir", LCL_STRING0(L"edition\0"))); 90*cdf0e10cSrcweir if (!from) { 91*cdf0e10cSrcweir return ERROR_INSTALL_FAILURE; 92*cdf0e10cSrcweir } 93*cdf0e10cSrcweir Status stat = fileExists(from.get()); 94*cdf0e10cSrcweir if (stat == STATUS_ERROR) { 95*cdf0e10cSrcweir return ERROR_INSTALL_FAILURE; 96*cdf0e10cSrcweir } 97*cdf0e10cSrcweir if (stat == STATUS_NO) { 98*cdf0e10cSrcweir return ERROR_SUCCESS; 99*cdf0e10cSrcweir } 100*cdf0e10cSrcweir wchar_t * end; 101*cdf0e10cSrcweir boost::scoped_array<wchar_t> to( 102*cdf0e10cSrcweir getProperty( 103*cdf0e10cSrcweir install, L"INSTALLLOCATION", 104*cdf0e10cSrcweir LCL_STRING0(L"program\\edition\0"), &end)); 105*cdf0e10cSrcweir if (!to) { 106*cdf0e10cSrcweir return ERROR_INSTALL_FAILURE; 107*cdf0e10cSrcweir } 108*cdf0e10cSrcweir stat = fileExists(to.get()); 109*cdf0e10cSrcweir if (stat == STATUS_ERROR) { 110*cdf0e10cSrcweir return ERROR_INSTALL_FAILURE; 111*cdf0e10cSrcweir } 112*cdf0e10cSrcweir if (stat == STATUS_YES) { 113*cdf0e10cSrcweir SHFILEOPSTRUCTW opDelete = { 114*cdf0e10cSrcweir NULL, FO_DELETE, to.get(), NULL, FOF_NOCONFIRMATION | FOF_SILENT, 115*cdf0e10cSrcweir FALSE, NULL, NULL }; //TODO: non-NULL hwnd 116*cdf0e10cSrcweir if (SHFileOperationW(&opDelete) != 0) { 117*cdf0e10cSrcweir return ERROR_INSTALL_FAILURE; 118*cdf0e10cSrcweir } 119*cdf0e10cSrcweir } 120*cdf0e10cSrcweir *(end - LCL_LENGTH0(L"\\edition\0")) = L'\0'; 121*cdf0e10cSrcweir *(end - LCL_LENGTH0(L"\\edition\0") + 1) = L'\0'; 122*cdf0e10cSrcweir SHFILEOPSTRUCTW opCopy = { 123*cdf0e10cSrcweir NULL, FO_COPY, from.get(), to.get(), 124*cdf0e10cSrcweir FOF_NOCONFIRMATION | FOF_NOCONFIRMMKDIR | FOF_SILENT, FALSE, NULL, 125*cdf0e10cSrcweir NULL }; //TODO: non-NULL hwnd 126*cdf0e10cSrcweir if (SHFileOperationW(&opCopy) != 0) { 127*cdf0e10cSrcweir return ERROR_INSTALL_FAILURE; 128*cdf0e10cSrcweir } 129*cdf0e10cSrcweir return ERROR_SUCCESS; 130*cdf0e10cSrcweir } 131