1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "shlxtmsi.hxx"
#include <malloc.h>
#include <assert.h>
#include <queue>
#include <stdio.h>
#include <systools/win32/uwinapi.h>
#include "../tools/seterror.hxx"
extern "C" __declspec(dllexport) UINT __stdcall CheckInstallDirectory(MSIHANDLE handle)
{
std::wstring sInstallPath = GetMsiPropertyW(handle, L"INSTALLLOCATION");
std::wstring sOfficeHostnamePath = GetMsiPropertyW(handle, L"OFFICEDIRHOSTNAME");
// MessageBoxW(NULL, sInstallPath.c_str(), L"DEBUG", MB_OK);
// unsetting all properties
UnsetMsiPropertyW(handle, L"DIRECTORY_NOT_EMPTY");
// 1. Searching for file setup.ini
std::wstring sSetupIniPath = sInstallPath + sOfficeHostnamePath + L"\\program\\setup.ini";
WIN32_FIND_DATAW data;
HANDLE hdl = FindFirstFileW(sSetupIniPath.c_str(), &data);
// std::wstring mystr = L"Searching for " + sSetupIniPath;
// MessageBoxW(NULL, mystr.c_str(), L"DEBUG", MB_OK);
if (IsValidHandle(hdl))
{
// setup.ini found -> directory cannot be used for installation.
SetMsiPropertyW(handle, L"DIRECTORY_NOT_EMPTY", L"1");
SetMsiErrorCode(MSI_ERROR_DIRECTORY_NOT_EMPTY);
// std::wstring notEmptyStr = L"Directory is not empty. Please choose another installation directory.";
// std::wstring notEmptyTitle = L"Directory not empty";
// MessageBoxW(NULL, notEmptyStr.c_str(), notEmptyTitle.c_str(), MB_OK);
FindClose(hdl);
}
return ERROR_SUCCESS;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
