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
23
24 #ifdef _MSC_VER
25 #pragma warning(push,1) // disable warnings within system headers
26 #pragma warning(disable: 4917)
27 #endif
28 #include <windows.h>
29 #include <msiquery.h>
30 #include <shlobj.h>
31 #ifdef _MSC_VER
32 #pragma warning(pop)
33 #endif
34
35 #include <string.h>
36 #include <malloc.h>
37 #include <stdio.h>
38 #include <strsafe.h>
39 #include <string>
40
41 //----------------------------------------------------------
42 #ifdef DEBUG
OutputDebugStringFormat(LPCTSTR pFormat,...)43 inline void OutputDebugStringFormat( LPCTSTR pFormat, ... )
44 {
45 TCHAR buffer[1024];
46 va_list args;
47
48 va_start( args, pFormat );
49 StringCchVPrintf( buffer, sizeof(buffer), pFormat, args );
50 OutputDebugString( buffer );
51 }
52 #else
OutputDebugStringFormat(LPCTSTR,...)53 static inline void OutputDebugStringFormat( LPCTSTR, ... )
54 {
55 }
56 #endif
57
58 //----------------------------------------------------------
IsValidHandle(HANDLE handle)59 inline bool IsValidHandle( HANDLE handle )
60 {
61 return (NULL != handle) && (INVALID_HANDLE_VALUE != handle);
62 }
63
64 //----------------------------------------------------------
GetMsiProp(MSIHANDLE handle,LPCTSTR name,std::wstring & value)65 static bool GetMsiProp(MSIHANDLE handle, LPCTSTR name, /*out*/std::wstring& value)
66 {
67 DWORD sz = 0;
68 LPTSTR dummy = TEXT("");
69 if (MsiGetProperty(handle, name, dummy, &sz) == ERROR_MORE_DATA)
70 {
71 sz++;
72 DWORD nbytes = sz * sizeof(TCHAR);
73 LPTSTR buff = reinterpret_cast<LPTSTR>(_alloca(nbytes));
74 ZeroMemory(buff, nbytes);
75 MsiGetProperty(handle, name, buff, &sz);
76 value = buff;
77 return true;
78 }
79 return false;
80 }
81
82 //----------------------------------------------------------
83 //----------------------------------------------------------
84 //----------------------------------------------------------
ShowReleaseNotes(TCHAR * pFileName,TCHAR * pFilePath)85 UINT ShowReleaseNotes( TCHAR* pFileName, TCHAR* pFilePath )
86 {
87 TCHAR sFullPath[ MAX_PATH ];
88
89 if ( FAILED( StringCchCopy( sFullPath, MAX_PATH, pFilePath ) ) )
90 {
91 OutputDebugStringFormat( TEXT("DEBUG: ShowReleaseNotes: Could not copy path [%s]"), pFilePath );
92 return ERROR_SUCCESS;
93 }
94
95 if ( FAILED( StringCchCat( sFullPath, MAX_PATH, pFileName ) ) )
96 {
97 OutputDebugStringFormat( TEXT("DEBUG: ShowReleaseNotes: Could not append filename [%s]"), pFileName );
98 return ERROR_SUCCESS;
99 }
100
101 HANDLE hFile = CreateFile( sFullPath, 0, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
102
103 if ( IsValidHandle(hFile) )
104 {
105 CloseHandle( hFile );
106 OutputDebugStringFormat( TEXT("DEBUG: ShowReleaseNotes: Found file [%s]"), sFullPath );
107
108 SHELLEXECUTEINFOW aExecInf;
109 ZeroMemory( &aExecInf, sizeof( aExecInf ) );
110
111 aExecInf.cbSize = sizeof( aExecInf );
112 aExecInf.fMask = SEE_MASK_FLAG_DDEWAIT | SEE_MASK_FLAG_NO_UI;
113 aExecInf.lpVerb = TEXT("open");
114 aExecInf.lpFile = sFullPath;
115 aExecInf.lpDirectory = NULL;
116 aExecInf.nShow = SW_SHOWNORMAL;
117
118 SetLastError( 0 );
119 ShellExecuteEx( &aExecInf );
120 }
121 else
122 {
123 OutputDebugStringFormat( TEXT("DEBUG: ShowReleaseNotes: File not found [%s]"), sFullPath );
124 }
125
126 return ERROR_SUCCESS;
127 }
128
129 //----------------------------------------------------------
ShowReleaseNotesBefore(MSIHANDLE)130 extern "C" UINT __stdcall ShowReleaseNotesBefore( MSIHANDLE )
131 {
132 TCHAR szPath[MAX_PATH];
133
134 if( FAILED( SHGetSpecialFolderPath( NULL, szPath, CSIDL_COMMON_DOCUMENTS, true ) ) )
135 return ERROR_SUCCESS;
136
137 OutputDebugString( TEXT("DEBUG: ShowReleaseNotesBefore called") );
138
139 return ShowReleaseNotes( TEXT("\\sun\\releasenote1.url"), szPath );
140 }
141
142 //----------------------------------------------------------
ShowReleaseNotesAfter(MSIHANDLE)143 extern "C" UINT __stdcall ShowReleaseNotesAfter( MSIHANDLE )
144 {
145 TCHAR szPath[MAX_PATH];
146
147 if( FAILED( SHGetSpecialFolderPath( NULL, szPath, CSIDL_COMMON_DOCUMENTS, true ) ) )
148 return ERROR_SUCCESS;
149
150 OutputDebugString( TEXT("DEBUG: ShowReleaseNotesAfter called") );
151
152 return ShowReleaseNotes( TEXT("\\sun\\releasenote2.url"), szPath );
153 }
154
155 //----------------------------------------------------------
ShowSurveyAfter(MSIHANDLE handle)156 extern "C" UINT __stdcall ShowSurveyAfter( MSIHANDLE handle )
157 {
158 std::wstring prodname;
159
160 GetMsiProp( handle, TEXT("ProductName"), prodname );
161 std::wstring::size_type nIndex = prodname.find( TEXT( "OpenOffice" ) );
162 if( std::wstring::npos == nIndex )
163 return ERROR_SUCCESS;
164
165 OutputDebugString( TEXT("DEBUG: ShowSurveyAfter called") );
166
167 SHELLEXECUTEINFOW aExecInf;
168 ZeroMemory( &aExecInf, sizeof( aExecInf ) );
169
170 aExecInf.cbSize = sizeof( aExecInf );
171 aExecInf.fMask = SEE_MASK_FLAG_DDEWAIT | SEE_MASK_FLAG_NO_UI;
172 aExecInf.lpVerb = TEXT("open");
173 //aExecInf.lpFile = TEXT("http://surveys.services.openoffice.org/deinstall");
174 aExecInf.lpFile = TEXT("http://www.openoffice.org/support/");
175 aExecInf.lpDirectory = NULL;
176 aExecInf.nShow = SW_SHOWNORMAL;
177
178 SetLastError( 0 );
179 ShellExecuteEx( &aExecInf );
180
181 return ERROR_SUCCESS;
182 }
183
184