66 lines
2.4 KiB
C++
66 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "shlxtmsi.hxx"
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#include <malloc.h>
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#include <assert.h>
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#include <queue>
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#include <stdio.h>
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#include <systools/win32/uwinapi.h>
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#include "../tools/seterror.hxx"
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extern "C" __declspec(dllexport) UINT __stdcall CheckInstallDirectory(MSIHANDLE handle)
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{
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std::wstring sInstallPath = GetMsiPropertyW(handle, L"INSTALLLOCATION");
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std::wstring sOfficeHostnamePath = GetMsiPropertyW(handle, L"OFFICEDIRHOSTNAME");
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// MessageBoxW(NULL, sInstallPath.c_str(), L"DEBUG", MB_OK);
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// unsetting all properties
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UnsetMsiPropertyW(handle, L"DIRECTORY_NOT_EMPTY");
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// 1. Searching for file setup.ini
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std::wstring sSetupIniPath = sInstallPath + sOfficeHostnamePath + L"\\program\\setup.ini";
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WIN32_FIND_DATAW data;
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HANDLE hdl = FindFirstFileW(sSetupIniPath.c_str(), &data);
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// std::wstring mystr = L"Searching for " + sSetupIniPath;
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// MessageBoxW(NULL, mystr.c_str(), L"DEBUG", MB_OK);
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if (IsValidHandle(hdl))
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{
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// setup.ini found -> directory cannot be used for installation.
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SetMsiPropertyW(handle, L"DIRECTORY_NOT_EMPTY", L"1");
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SetMsiErrorCode(MSI_ERROR_DIRECTORY_NOT_EMPTY);
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// std::wstring notEmptyStr = L"Directory is not empty. Please choose another installation directory.";
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// std::wstring notEmptyTitle = L"Directory not empty";
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// MessageBoxW(NULL, notEmptyStr.c_str(), notEmptyTitle.c_str(), MB_OK);
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FindClose(hdl);
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}
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return ERROR_SUCCESS;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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