1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22 #undef UNICODE
23 #undef _UNICODE
24
25 #define _WIN32_WINDOWS 0x0410
26
27 #ifdef _MSC_VER
28 #pragma warning(push, 1) /* disable warnings within system headers */
29 #endif
30 #define WIN32_LEAN_AND_MEAN
31 #include <windows.h>
32 #include <msiquery.h>
33 #ifdef _MSC_VER
34 #pragma warning(pop)
35 #endif
36
37 #include <malloc.h>
38 #include <assert.h>
39
40 #include <tchar.h>
41 #include <string>
42 #include <systools/win32/uwinapi.h>
43
44 #include <../tools/seterror.hxx>
45
46 using namespace std;
47
48 namespace
49 {
GetMsiProperty(MSIHANDLE handle,const string & sProperty)50 string GetMsiProperty(MSIHANDLE handle, const string& sProperty)
51 {
52 string result;
53 TCHAR szDummy[1] = TEXT("");
54 DWORD nChars = 0;
55
56 if (MsiGetProperty(handle, sProperty.c_str(), szDummy, &nChars) == ERROR_MORE_DATA)
57 {
58 DWORD nBytes = ++nChars * sizeof(TCHAR);
59 LPTSTR buffer = reinterpret_cast<LPTSTR>(_alloca(nBytes));
60 ZeroMemory( buffer, nBytes );
61 MsiGetProperty(handle, sProperty.c_str(), buffer, &nChars);
62 result = buffer;
63 }
64 return result;
65 }
66
IsSetMsiProperty(MSIHANDLE handle,const string & sProperty)67 inline bool IsSetMsiProperty(MSIHANDLE handle, const string& sProperty)
68 {
69 return (GetMsiProperty(handle, sProperty).length() > 0);
70 }
71
UnsetMsiProperty(MSIHANDLE handle,const string & sProperty)72 inline void UnsetMsiProperty(MSIHANDLE handle, const string& sProperty)
73 {
74 MsiSetProperty(handle, sProperty.c_str(), NULL);
75 }
76
SetMsiProperty(MSIHANDLE handle,const string & sProperty,const string &)77 inline void SetMsiProperty(MSIHANDLE handle, const string& sProperty, const string&)
78 {
79 MsiSetProperty(handle, sProperty.c_str(), TEXT("1"));
80 }
81 } // namespace
82
GetUserInstallMode(MSIHANDLE handle)83 extern "C" UINT __stdcall GetUserInstallMode(MSIHANDLE handle)
84 {
85 string sOfficeInstallPath = GetMsiProperty(handle, TEXT("INSTALLLOCATION"));
86
87 // MessageBox(NULL, sOfficeInstallPath.c_str(), "DEBUG", MB_OK);
88
89 // unsetting all properties
90
91 UnsetMsiProperty( handle, TEXT("INVALIDDIRECTORY") );
92 UnsetMsiProperty( handle, TEXT("ISWRONGPRODUCT") );
93 UnsetMsiProperty( handle, TEXT("PATCHISOLDER") );
94 UnsetMsiProperty( handle, TEXT("ALLUSERS") );
95
96 // 1. Searching for "ProductCode" in setup.ini
97
98 string sSetupiniPath = sOfficeInstallPath + TEXT("program\\setup.ini");
99
100 TCHAR szValue[32767];
101
102 GetPrivateProfileString(
103 TEXT("Bootstrap"),
104 TEXT("ProductCode"),
105 TEXT("INVALIDDIRECTORY"),
106 szValue,
107 elementsof(szValue),
108 sSetupiniPath.c_str()
109 );
110
111 if ( !_tcsicmp( szValue, TEXT("INVALIDDIRECTORY") ) )
112 {
113 // No setup.ini or no "ProductCode" in setup.ini. This is an invalid directory.
114 SetMsiProperty( handle, TEXT("INVALIDDIRECTORY"), TEXT("YES") );
115 // MessageBox(NULL, "INVALIDDIRECTORY set, no setup.ini or ProductCode in setup.ini.", "DEBUG", MB_OK);
116 SetMsiErrorCode( MSI_ERROR_INVALIDDIRECTORY );
117 return ERROR_SUCCESS;
118 }
119
120 // 2. Comparing first three characters of "PRODUCTMAJOR" from property table and "buildid" from InfoFile
121
122 szValue[0] = '\0';
123
124 GetPrivateProfileString(
125 TEXT("Bootstrap"),
126 TEXT("buildid"),
127 TEXT("ISWRONGPRODUCT"),
128 szValue,
129 elementsof(szValue),
130 sSetupiniPath.c_str()
131 );
132
133 if ( !_tcsicmp( szValue, TEXT("ISWRONGPRODUCT") ) )
134 {
135 SetMsiProperty( handle, TEXT("ISWRONGPRODUCT"), TEXT("YES") );
136 // MessageBox(NULL, "ISWRONGPRODUCT 1 set after searching buildid", "DEBUG", MB_OK);
137 SetMsiErrorCode( MSI_ERROR_ISWRONGPRODUCT );
138 return ERROR_SUCCESS;
139 }
140
141 string ProductMajor = GetMsiProperty(handle, TEXT("PRODUCTMAJOR"));
142
143 // Comparing the first three characters, for example "680"
144 // If not equal, this version is not suited for patch or language pack
145
146 if (_tcsnicmp(ProductMajor.c_str(), szValue, 3))
147 {
148 SetMsiProperty( handle, TEXT("ISWRONGPRODUCT"), TEXT("YES") );
149 // MessageBox(NULL, "ISWRONGPRODUCT 2 set after searching PRODUCTMAJOR", "DEBUG", MB_OK);
150 SetMsiErrorCode( MSI_ERROR_ISWRONGPRODUCT );
151 return ERROR_SUCCESS;
152 }
153
154 // 3. Only for patch: Comparing "PRODUCTMINOR from property table and "ProductMinor" from InfoFile
155
156 string isPatch = GetMsiProperty(handle, TEXT("ISPATCH"));
157
158 if (isPatch=="1")
159 {
160 string ProductMinor = GetMsiProperty(handle, TEXT("PRODUCTBUILDID"));
161 int PatchProductMinor = atoi(ProductMinor.c_str());
162
163 szValue[0] = '\0';
164
165 GetPrivateProfileString(
166 TEXT("Bootstrap"),
167 TEXT("ProductBuildid"),
168 TEXT("8918"),
169 szValue,
170 elementsof(szValue),
171 sSetupiniPath.c_str()
172 );
173
174 int InstalledProductMinor = atoi(szValue);
175
176 if ( InstalledProductMinor >= PatchProductMinor )
177 {
178 SetMsiProperty( handle, TEXT("PATCHISOLDER"), TEXT("YES") );
179 // MessageBox(NULL, "PATCHISOLDER set", "DEBUG", MB_OK);
180 SetMsiErrorCode( MSI_ERROR_PATCHISOLDER );
181 return ERROR_SUCCESS;
182 }
183 }
184
185 // 4. Setting property ALLUSERS with value from "setup.ini"
186
187 szValue[0] = '\0';
188
189 GetPrivateProfileString(
190 TEXT("Bootstrap"),
191 TEXT("ALLUSERS"),
192 TEXT(""),
193 szValue,
194 elementsof(szValue),
195 sSetupiniPath.c_str()
196 );
197
198 if ( szValue[0] )
199 {
200 SetMsiProperty( handle, TEXT("ALLUSERS"), szValue );
201 // MessageBox(NULL, "ALLUSERS set", "DEBUG", MB_OK);
202 }
203
204 return ERROR_SUCCESS;
205 }
206
207 /* vim: set noet sw=4 ts=4: */
208