diff options
Diffstat (limited to 'setup_native')
-rwxr-xr-x | setup_native/source/win32/customactions/shellextensions/migrateinstallpath.cxx | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/setup_native/source/win32/customactions/shellextensions/migrateinstallpath.cxx b/setup_native/source/win32/customactions/shellextensions/migrateinstallpath.cxx new file mode 100755 index 000000000000..d1af983a4143 --- /dev/null +++ b/setup_native/source/win32/customactions/shellextensions/migrateinstallpath.cxx @@ -0,0 +1,119 @@ +/************************************************************************* + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: migrateinstallpath.cxx,v $ + * + * $Revision: 1.2 $ + * + * last change: $Author: rt $ $Date: 2005-12-14 12:35:13 $ + * + * The Contents of this file are made available subject to + * the terms of GNU Lesser General Public License Version 2.1. + * + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2005 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + ************************************************************************/ + +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#include <msiquery.h> +#include <malloc.h> + +#ifdef UNICODE +#define _UNICODE +#define _tstring wstring +#else +#define _tstring string +#endif +#include <tchar.h> +#include <string> + +#ifdef _WIN32_WINNT +#error YES +#endif + +using namespace std; + +namespace +{ + 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; + } +} // namespace + +extern "C" UINT __stdcall MigrateInstallPath( MSIHANDLE handle ) +{ + TCHAR szValue[8192]; + DWORD nValueSize = sizeof(szValue); + HKEY hKey; + std::_tstring sInstDir; + + std::_tstring sManufacturer = GetMsiProperty( handle, TEXT("Manufacturer") ); + std::_tstring sDefinedName = GetMsiProperty( handle, TEXT("DEFINEDPRODUCT") ); + std::_tstring sUpdateVersion = GetMsiProperty( handle, TEXT("DEFINEDVERSION") ); + std::_tstring sUpgradeCode = GetMsiProperty( handle, TEXT("UpgradeCode") ); + + std::_tstring sProductKey = "Software\\" + sManufacturer + "\\" + sDefinedName + + "\\" + sUpdateVersion + "\\" + sUpgradeCode; + + std::_tstring mystr; + mystr = "ProductKey: " + sProductKey; + // MessageBox( NULL, mystr.c_str(), "ProductKey", MB_OK ); + + if ( ERROR_SUCCESS == RegOpenKey( HKEY_CURRENT_USER, sProductKey.c_str(), &hKey ) ) + { + if ( ERROR_SUCCESS == RegQueryValueEx( hKey, TEXT("INSTALLLOCATION"), NULL, NULL, (LPBYTE)szValue, &nValueSize ) ) + { + sInstDir = szValue; + MsiSetProperty(handle, TEXT("INSTALLLOCATION"), sInstDir.c_str()); + // MessageBox( NULL, sInstDir.c_str(), "Found in HKEY_CURRENT_USER", MB_OK ); + } + RegCloseKey( hKey ); + } + else if ( ERROR_SUCCESS == RegOpenKey( HKEY_LOCAL_MACHINE, sProductKey.c_str(), &hKey ) ) + { + if ( ERROR_SUCCESS == RegQueryValueEx( hKey, TEXT("INSTALLLOCATION"), NULL, NULL, (LPBYTE)szValue, &nValueSize ) ) + { + sInstDir = szValue; + MsiSetProperty(handle, TEXT("INSTALLLOCATION"), sInstDir.c_str()); + // MessageBox( NULL, sInstDir.c_str(), "Found in HKEY_LOCAL_MACHINE", MB_OK ); + } + RegCloseKey( hKey ); + } + + return ERROR_SUCCESS; + +} |